Daniel Jacobowitz dan@debian.org
Mark Kettenis kettenis@gnu.org
Stan Shebs shebs@apple.com
-Michael Snyder msnyder@redhat.com
+Michael Snyder Michael.Snyder@PalmSource.com
Elena Zannoni ezannoni@redhat.com
Eli Zaretskii eliz@gnu.org
mn10300 --target=mn10300-elf broken
(sim/ dies with make -j)
- Michael Snyder msnyder@redhat.com
+ Michael Snyder Michael.Snyder@PalmSource.com
ms1 --target=ms1-elf ,-Werror
Kevin Buettner kevinb@redhat.com
AIX Joel Brobecker brobecker@adacore.com
djgpp native Eli Zaretskii eliz@gnu.org
+GNU Hurd Alfred M. Szmidt ams@gnu.org
MS Windows (NT, '00, 9x, Me, XP) host & native
Chris Faylor cgf@alum.bu.edu
GNU/Linux/x86 native & host
Core: Generic components used by all of GDB
-tracing Michael Snyder msnyder@redhat.com
-threads Michael Snyder msnyder@redhat.com
+tracing Michael Snyder Michael.Snyder@PalmSource.com
+threads Michael Snyder Michael.Snyder@PalmSource.com
Mark Kettenis kettenis@gnu.org
language support
C++ Daniel Jacobowitz dan@debian.org
(including NEWS)
testsuite
gdbtk (gdb.gdbtk) Keith Seitz keiths@redhat.com
- threads (gdb.threads) Michael Snyder msnyder@redhat.com
- trace (gdb.trace) Michael Snyder msnyder@redhat.com
+ threads (gdb.threads) Michael Snyder Michael.Snyder@PalmSource.com
+ trace (gdb.trace) Michael Snyder Michael.Snyder@PalmSource.com
UI: External (user) interfaces.
elf reader Elena Zannoni ezannoni@redhat.com
stabs reader Elena Zannoni ezannoni@redhat.com
readline/ Elena Zannoni ezannoni@redhat.com
-Kernel Object Display Fernando Nasser fnasser@redhat.com
NetBSD native & host Jason Thorpe thorpej@netbsd.org
Pascal support Pierre Muller muller@sources.redhat.com
avr Theodore A. Roth troth@openavr.org
+Modula-2 support Gaius Mulley gaius@glam.ac.uk
Write After Approval
Joel Brobecker brobecker@adacore.com
Dave Brolley brolley@redhat.com
Paul Brook paul@codesourcery.com
+Julian Brown julian@codesourcery.com
Kevin Buettner kevinb@redhat.com
Andrew Cagney cagney@gnu.org
David Carlton carlton@bactrian.org
Alan Modra amodra@bigpond.net.au
Jason Molenda jmolenda@apple.com
Pierre Muller muller@sources.redhat.com
+Gaius Mulley gaius@glam.ac.uk
Joseph Myers joseph@codesourcery.com
Fernando Nasser fnasser@redhat.com
Nathanael Nerode neroden@gcc.gnu.org
David Smith dsmith@redhat.com
Stephen P. Smith ischis2@cox.net
Jackie Smith Cashion jsmith@redhat.com
-Michael Snyder msnyder@redhat.com
+Michael Snyder Michael.Snyder@PalmSource.com
Petr Sorfa petrs@caldera.com
Andrew Stubbs andrew.stubbs@st.com
Ian Lance Taylor ian@airs.com
Kris Warkentin kewarken@qnx.com
Ulrich Weigand uweigand@de.ibm.com
Nathan Williams nathanw@wasabisystems.com
+Bob Wilson bob.wilson@acm.org
Jim Wilson wilson@specifixinc.com
Elena Zannoni ezannoni@redhat.com
Eli Zaretskii eliz@gnu.org
Frank Ch. Eigler (sim) fche at redhat dot com
Per Bothner (Java) per at bothner dot com
Anthony Green (Java) green at redhat dot com
-Fernando Nasser (testsuite/, mi, cli) fnasser at redhat dot com
+Fernando Nasser (testsuite/, mi, cli, KOD) fnasser at redhat dot com
Mark Salter (testsuite/lib+config) msalter at redhat dot com
Jim Kingdon (web pages) kingdon at panix dot com
Jim Ingham (gdbtk, libgui) jingham at apple dot com
htmldir = $(prefix)/html
includedir = @includedir@
-# This can be referenced by `INTLDEPS' as computed by CY_GNU_GETTEXT.
+# This can be referenced by `LIBINTL' as computed by
+# ZW_GNU_GETTEXT_SISTER_DIR.
top_builddir = .
SHELL = @SHELL@
READLINE_SRC = $(srcdir)/$(READLINE_DIR)
READLINE_CFLAGS = -I$(READLINE_SRC)/..
+# Where is expat? This will be empty if expat was not available.
+LIBEXPAT = @LIBEXPAT@
+
WARN_CFLAGS = @WARN_CFLAGS@
WERROR_CFLAGS = @WERROR_CFLAGS@
GDB_WARN_CFLAGS = $(WARN_CFLAGS)
GDB_WARN_CFLAGS_NO_FORMAT = `echo " $(GDB_WARN_CFLAGS) " | sed "s/ -Wformat-nonliteral / /g"`
# Where is the INTL library? Typically in ../intl.
-INTL_DIR = ../intl
-INTL = @INTLLIBS@
-INTL_DEPS = @INTLDEPS@
-INTL_SRC = $(srcdir)/$(INTL_DIR)
-INTL_CFLAGS = -I$(INTL_DIR) -I$(INTL_SRC)
+INTL = @LIBINTL@
+INTL_DEPS = @LIBINTL_DEP@
+INTL_CFLAGS = @INCINTL@
# Where is the ICONV library? This can be empty if libc has iconv.
LIBICONV = @LIBICONV@
# when running make. I.E. "make CFLAGS=-Wmissing-prototypes".
CFLAGS = @CFLAGS@
+# Set by configure, for e.g. expat.
+INTERNAL_CPPFLAGS = @CPPFLAGS@
+
# Need to pass this to testsuite for "make check". Probably should be
# consistent with top-level Makefile.in and gdb/testsuite/Makefile.in
# so "make check" has the same result no matter where it is run.
$(CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \
$(GDB_CFLAGS) $(OPCODES_CFLAGS) $(READLINE_CFLAGS) \
$(BFD_CFLAGS) $(INCLUDE_CFLAGS) \
- $(INTL_CFLAGS) $(ENABLE_CFLAGS)
+ $(INTL_CFLAGS) $(ENABLE_CFLAGS) $(INTERNAL_CPPFLAGS)
INTERNAL_WARN_CFLAGS = $(INTERNAL_CFLAGS_BASE) $(GDB_WARN_CFLAGS)
INTERNAL_CFLAGS = $(INTERNAL_WARN_CFLAGS) $(GDB_WERROR_CFLAGS)
-lintl -liberty
CLIBS = $(SIM) $(READLINE) $(OPCODES) $(BFD) $(INTL) $(LIBIBERTY) \
$(XM_CLIBS) $(TM_CLIBS) $(NAT_CLIBS) $(GDBTKLIBS) @LIBS@ \
- $(LIBICONV) \
+ $(LIBICONV) $(LIBEXPAT) \
$(LIBIBERTY) $(WIN32LIBS)
CDEPS = $(XM_CDEPS) $(TM_CDEPS) $(NAT_CDEPS) $(SIM) $(BFD) $(READLINE) \
$(OPCODES) $(INTL_DEPS) $(LIBIBERTY) $(CONFIG_DEPS)
infcmd.c inflow.c infrun.c \
interps.c \
jv-exp.y jv-lang.c jv-valprint.c jv-typeprint.c \
- kod.c kod-cisco.c \
language.c linespec.c \
m2-exp.y m2-lang.c m2-typeprint.c m2-valprint.c \
macrotab.c macroexp.c macrocmd.c macroscope.c main.c maint.c \
config_h = config.h
exc_request_U_h = exc_request_U.h
exc_request_S_h = exc_request_S.h
+gdb_stdint_h = gdb_stdint.h
msg_reply_S_h = msg_reply_S.h
msg_U_h = msg_U.h
notify_S_h = notify_S.h
ada_lex_c = ada-lex.c $(gdb_string_h)
alphabsd_tdep_h = alphabsd-tdep.h
alpha_tdep_h = alpha-tdep.h
+amd64_linux_tdep_h = amd64-linux-tdep.h
amd64_nat_h = amd64-nat.h
amd64_tdep_h = amd64-tdep.h $(i386_tdep_h)
annotate_h = annotate.h $(symtab_h) $(gdbtypes_h)
arch_utils_h = arch-utils.h
+arm_linux_tdep_h = arm-linux-tdep.h
arm_tdep_h = arm-tdep.h
async_nat_inferior_h = async-nat-inferior.h
async_nat_sigthread_h = async-nat-sigthread.h
inf_ttrace_h = inf-ttrace.h
interps_h = interps.h $(exceptions_h)
jv_lang_h = jv-lang.h
-kod_h = kod.h
language_h = language.h
libunwind_frame_h = libunwind-frame.h $(libunwind_h)
linespec_h = linespec.h
memattr.o mem-break.o target.o parse.o language.o buildsym.o \
std-regs.o \
signals.o \
- kod.o kod-cisco.o \
gdb-events.o \
exec.o bcache.o objfiles.o observer.o minsyms.o maint.o demangle.o \
dbxread.o coffread.o coff-pe-read.o elfread.o \
@rm -f init.c-tmp init.l-tmp
@touch init.c-tmp
@echo gdbtypes > init.l-tmp
- @-echo $(INIT_FILES) | \
+ @-LANG=c ; export LANG ; \
+ LC_ALL=c ; export LC_ALL ; \
+ echo $(INIT_FILES) | \
tr ' ' '\012' | \
sed \
-e '/^gdbtypes.[co]$$/d' \
# describe removing files; the only sort of "re-create a distribution"
# functionality described is if the distributed files are unmodified.
# NB: While GDBSERVER might be configured on native systems, it isn't
-# always included in SUBDIRS. Remove the gdbserver files explictly.
+# always included in SUBDIRS. Remove the gdbserver files explicitly.
distclean: clean
@$(MAKE) $(FLAGS_TO_PASS) DO=distclean "DODIRS=$(SUBDIRS)" subdir_do
rm -f gdbserver/config.status gdbserver/config.log
rm -f gdbserver/tm.h gdbserver/xm.h gdbserver/nm.h
rm -f gdbserver/Makefile gdbserver/config.cache
rm -f nm.h tm.h xm.h config.status config.h stamp-h .gdbinit
+ rm -f gdb_stdint.h
rm -f y.output yacc.acts yacc.tmp y.tab.h
rm -f config.log config.cache
rm -f Makefile
done
Makefile: Makefile.in config.status @frags@
- $(SHELL) config.status
+ # Regenerate the Makefile and the tm.h / nm.h links.
+ CONFIG_FILES=Makefile \
+ CONFIG_COMMANDS= \
+ CONFIG_HEADERS= \
+ $(SHELL) config.status
config.h: stamp-h ; @true
stamp-h: config.in config.status
- CONFIG_HEADERS=config.h:config.in $(SHELL) config.status
+ CONFIG_HEADERS=config.h:config.in \
+ CONFIG_COMMANDS=default \
+ CONFIG_FILES= \
+ CONFIG_LINKS= \
+ $(SHELL) config.status
+
+gdb_stdint.h: stamp-int ; @true
+stamp-int: config.status
+ CONFIG_COMMANDS=gdb_stdint.h \
+ CONFIG_FILES= \
+ CONFIG_HEADERS= \
+ CONFIG_LINKS= \
+ $(SHELL) config.status
+ echo stamp > stamp-int
config.status: configure configure.tgt configure.host
$(SHELL) config.status --recheck
ALLDEPFILES = \
aix-thread.c \
- alpha-nat.c alphabsd-nat.c alpha-linux-nat.c linux-fork.c \
- alpha-tdep.c alpha-linux-tdep.c alphabsd-tdep.c alphanbsd-tdep.c \
- alpha-osf1-tdep.c alphafbsd-tdep.c alpha-mdebug-tdep.c \
+ alpha-nat.c alphabsd-nat.c alpha-linux-nat.c \
+ alpha-tdep.c alpha-mdebug-tdep.c \
+ alpha-linux-tdep.c alpha-osf1-tdep.c \
+ alphabsd-tdep.c alphafbsd-tdep.c alphanbsd-tdep.c alphaobsd-tdep.c \
amd64-nat.c amd64-tdep.c \
amd64bsd-nat.c amd64fbsd-nat.c amd64fbsd-tdep.c \
amd64nbsd-nat.c amd64nbsd-tdep.c \
amd64-linux-nat.c amd64-linux-tdep.c \
amd64-sol2-tdep.c \
arm-linux-nat.c arm-linux-tdep.c arm-tdep.c \
- armnbsd-nat.c armnbsd-tdep.c \
+ armnbsd-nat.c armbsd-tdep.c armnbsd-tdep.c armobsd-tdep.c \
avr-tdep.c \
bsd-uthread.c bsd-kvm.c \
coff-solib.c \
inf-ptrace.c inf-ttrace.c \
infptrace.c inftarg.c irix5-nat.c \
libunwind-frame.c \
+ linux-fork.c \
lynx-nat.c \
m68hc11-tdep.c \
m32r-tdep.c \
procfs.c \
remote-e7000.c \
remote-hms.c remote-m32r-sdi.c remote-mips.c \
- remote-rdp.c remote-sim.c \
+ remote-sim.c \
remote-st.c remote-utils.c dcache.c \
rs6000-nat.c rs6000-tdep.c \
s390-tdep.c s390-nat.c \
xcoffread.c xcoffsolib.c \
xstormy16-tdep.c
-# Some files need explict build rules (due to -Werror problems) or due
+# Some files need explicit build rules (due to -Werror problems) or due
# to sub-directory fun 'n' games.
# Provide explicit rule/dependency - works for more makes.
procfs.o: $(srcdir)/procfs.c
$(CC) -c $(INTERNAL_WARN_CFLAGS) $(srcdir)/procfs.c
-# FIXME: Thread-db.o gets warnings because the definitions of the register
-# sets are different from kernel to kernel.
-linux-thread-db.o: $(srcdir)/linux-thread-db.c
- $(CC) -c $(INTERNAL_WARN_CFLAGS) $(srcdir)/linux-thread-db.c
-
v850ice.o: $(srcdir)/v850ice.c
$(CC) -c $(INTERNAL_CFLAGS) $(IDE_CFLAGS) $(ITCL_CFLAGS) \
$(TCL_CFLAGS) $(TK_CFLAGS) $(X11_CFLAGS) \
$(target_h) $(inferior_h) $(regcache_h) $(gdbcmd_h) $(ppc_tdep_h) \
$(gdb_string_h)
alphabsd-nat.o: alphabsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) \
- $(alpha_tdep_h) $(alphabsd_tdep_h) $(inf_ptrace_h) $(gregset_h)
+ $(alpha_tdep_h) $(alphabsd_tdep_h) $(inf_ptrace_h) $(gregset_h) \
+ $(bsd_kvm_h)
alphabsd-tdep.o: alphabsd-tdep.c $(defs_h) $(alpha_tdep_h) \
$(alphabsd_tdep_h)
alphafbsd-tdep.o: alphafbsd-tdep.c $(defs_h) $(value_h) $(osabi_h) \
$(block_h) $(gdb_assert_h) $(alpha_tdep_h) $(mdebugread_h)
alpha-nat.o: alpha-nat.c $(defs_h) $(gdb_string_h) $(inferior_h) \
$(gdbcore_h) $(target_h) $(regcache_h) $(alpha_tdep_h) $(gregset_h)
-alphanbsd-tdep.o: alphanbsd-tdep.c $(defs_h) $(gdbcore_h) $(frame_h) \
- $(regcache_h) $(value_h) $(osabi_h) $(gdb_string_h) $(alpha_tdep_h) \
- $(alphabsd_tdep_h) $(nbsd_tdep_h) $(solib_svr4_h)
+alphanbsd-tdep.o: alphanbsd-tdep.c $(defs_h) $(frame_h) $(gdbcore_h) \
+ $(regcache_h) $(regset_h) $(value_h) $(osabi_h) $(gdb_string_h) \
+ $(gdb_assert_h) $(alpha_tdep_h) $(alphabsd_tdep_h) $(nbsd_tdep_h) \
+ $(solib_svr4_h)
+alphaobsd-tdep.o: alphaobsd-tdep.c $(defs_h) $(frame_h) $(gdbcore_h) \
+ $(osabi_h) $(obsd_tdep_h) $(alpha_tdep_h) $(alphabsd_tdep_h) \
+ $(solib_svr4_h)
alpha-osf1-tdep.o: alpha-osf1-tdep.c $(defs_h) $(frame_h) $(gdbcore_h) \
$(value_h) $(osabi_h) $(gdb_string_h) $(objfiles_h) $(alpha_tdep_h)
alpha-tdep.o: alpha-tdep.c $(defs_h) $(doublest_h) $(frame_h) \
amd64-linux-nat.o: amd64-linux-nat.c $(defs_h) $(inferior_h) $(gdbcore_h) \
$(regcache_h) $(linux_nat_h) $(gdb_assert_h) $(gdb_string_h) \
$(gdb_proc_service_h) $(gregset_h) $(amd64_tdep_h) \
- $(i386_linux_tdep_h) $(amd64_nat_h) $(target_h)
+ $(i386_linux_tdep_h) $(amd64_nat_h) $(target_h) $(amd64_linux_tdep_h)
amd64-linux-tdep.o: amd64-linux-tdep.c $(defs_h) $(frame_h) $(gdbcore_h) \
$(regcache_h) $(osabi_h) $(symtab_h) $(gdb_string_h) $(amd64_tdep_h) \
- $(solib_svr4_h)
+ $(solib_svr4_h) $(gdbtypes_h) $(reggroups_h) $(amd64_linux_tdep_h)
amd64-nat.o: amd64-nat.c $(defs_h) $(gdbarch_h) $(regcache_h) \
$(gdb_assert_h) $(gdb_string_h) $(i386_tdep_h) $(amd64_tdep_h)
amd64nbsd-nat.o: amd64nbsd-nat.c $(defs_h) $(target_h) $(gdb_assert_h) \
$(floatformat_h)
arm-linux-nat.o: arm-linux-nat.c $(defs_h) $(inferior_h) $(gdbcore_h) \
$(gdb_string_h) $(regcache_h) $(arm_tdep_h) $(gregset_h) \
- $(target_h) $(linux_nat_h)
+ $(target_h) $(linux_nat_h) $(gdb_proc_service_h) $(arm_linux_tdep_h)
arm-linux-tdep.o: arm-linux-tdep.c $(defs_h) $(target_h) $(value_h) \
$(gdbtypes_h) $(floatformat_h) $(gdbcore_h) $(frame_h) $(regcache_h) \
$(doublest_h) $(solib_svr4_h) $(osabi_h) $(arm_tdep_h) \
+ $(regset_h) $(arm_linux_tdep_h) \
$(glibc_tdep_h) $(trad_frame_h) $(tramp_frame_h) $(gdb_string_h)
armnbsd-nat.o: armnbsd-nat.c $(defs_h) $(gdbcore_h) $(inferior_h) \
$(regcache_h) $(target_h) $(gdb_string_h) $(arm_tdep_h) $(inf_ptrace_h)
+armbsd-tdep.o: armbsd-tdep.c $(defs_h) $(osabi_h) $(regcache_h) $(regset_h) \
+ $(gdb_assert_h) $(gdb_string_h) $(arm_tdep_h)
armnbsd-tdep.o: armnbsd-tdep.c $(defs_h) $(osabi_h) $(gdb_string_h) \
- $(arm_tdep_h) $(nbsd_tdep_h) $(solib_svr4_h)
+ $(arm_tdep_h) $(solib_svr4_h)
+armobsd-tdep.o: armobsd-tdep.c $(defs_h) $(osabi_h) $(trad_frame_h) \
+ $(tramp_frame_h) $(gdb_string_h) $(obsd_tdep_h) $(arm_tdep_h) \
+ $(solib_svr4_h)
arm-tdep.o: arm-tdep.c $(defs_h) $(frame_h) $(inferior_h) $(gdbcmd_h) \
$(gdbcore_h) $(gdb_string_h) $(dis_asm_h) $(regcache_h) \
$(doublest_h) $(value_h) $(arch_utils_h) $(osabi_h) \
$(frame_unwind_h) $(frame_base_h) $(trad_frame_h) $(arm_tdep_h) \
$(gdb_sim_arm_h) $(elf_bfd_h) $(coff_internal_h) $(elf_arm_h) \
$(gdb_assert_h) $(bfd_in2_h) $(libcoff_h) $(objfiles_h) \
- $(dwarf2_frame_h)
+ $(dwarf2_frame_h) $(gdbtypes_h)
async-nat-inferior.o: async-nat-inferior.c $(defs_h) $(async_nat_inferior_h)
async-nat-sigthread.o: async-nat-sigthread.c $(defs_h) $(async_nat_sigthread_h)
auxv.o: auxv.c $(defs_h) $(target_h) $(gdbtypes_h) $(command_h) \
dwarf2-frame.o: dwarf2-frame.c $(defs_h) $(dwarf2expr_h) $(elf_dwarf2_h) \
$(frame_h) $(frame_base_h) $(frame_unwind_h) $(gdbcore_h) \
$(gdbtypes_h) $(symtab_h) $(objfiles_h) $(regcache_h) \
- $(gdb_assert_h) $(gdb_string_h) $(complaints_h) $(dwarf2_frame_h)
+ $(gdb_assert_h) $(gdb_string_h) $(complaints_h) $(dwarf2_frame_h) \
+ $(value_h)
dwarf2loc.o: dwarf2loc.c $(defs_h) $(ui_out_h) $(value_h) $(frame_h) \
$(gdbcore_h) $(target_h) $(inferior_h) $(ax_h) $(ax_gdb_h) \
$(regcache_h) $(objfiles_h) $(exceptions_h) $(elf_dwarf2_h) \
jv-valprint.o: jv-valprint.c $(defs_h) $(symtab_h) $(gdbtypes_h) \
$(gdbcore_h) $(expression_h) $(value_h) $(demangle_h) $(valprint_h) \
$(language_h) $(jv_lang_h) $(c_lang_h) $(annotate_h) $(gdb_string_h)
-kod.o: kod.c $(defs_h) $(command_h) $(gdbcmd_h) $(target_h) $(gdb_string_h) \
- $(kod_h)
-kod-cisco.o: kod-cisco.c $(defs_h) $(gdb_string_h) $(kod_h)
language.o: language.c $(defs_h) $(gdb_string_h) $(symtab_h) $(gdbtypes_h) \
$(value_h) $(gdbcmd_h) $(expression_h) $(language_h) $(target_h) \
$(parser_defs_h) $(jv_lang_h) $(demangle_h)
objfiles.o: objfiles.c $(defs_h) $(bfd_h) $(symtab_h) $(symfile_h) \
$(objfiles_h) $(gdb_stabs_h) $(target_h) $(bcache_h) $(mdebugread_h) \
$(gdb_assert_h) $(gdb_stat_h) $(gdb_obstack_h) $(gdb_string_h) \
- $(hashtab_h) $(breakpoint_h) $(block_h) $(dictionary_h) $(source_h)
+ $(hashtab_h) $(breakpoint_h) $(block_h) $(dictionary_h) $(source_h) \
+ $(parser_defs_h) $(expression_h)
observer.o: observer.c $(defs_h) $(observer_h) $(command_h) $(gdbcmd_h) \
$(observer_inc)
obsd-tdep.o: obsd-tdep.c $(defs_h) $(frame_h) $(symtab_h) $(obsd_tdep_h)
ppcnbsd-nat.o: ppcnbsd-nat.c $(defs_h) $(inferior_h) $(gdb_assert_h) \
$(gdbcore_h) $(regcache_h) $(bsd_kvm_h) $(ppc_tdep_h) \
$(ppcnbsd_tdep_h) $(inf_ptrace_h)
-ppcnbsd-tdep.o: ppcnbsd-tdep.c $(defs_h) $(gdbcore_h) $(regcache_h) \
- $(target_h) $(breakpoint_h) $(value_h) $(osabi_h) $(ppc_tdep_h) \
- $(ppcnbsd_tdep_h) $(nbsd_tdep_h) $(tramp_frame_h) $(trad_frame_h) \
- $(gdb_assert_h) $(solib_svr4_h)
+ppcnbsd-tdep.o: ppcnbsd-tdep.c $(defs_h) $(gdbcore_h) $(gdb_types_h) \
+ $(osabi_h) $(regcache_h) $(regset_h) $(trad_frame_h) \
+ $(tramp_frame_h) $(gdb_assert_h) $(gdb_string_h) \
+ $(ppc_tdep_h) $(ppcnbsd_tdep_h) $(solib_svr4_h)
ppcobsd-nat.o: ppcobsd-nat.c $(defs_h) $(gdbcore_h) $(inferior_h) \
- $(regcache_h) $(ppc_tdep_h) $(ppcobsd_tdep_h) $(inf_ptrace_h) \
- $(bsd_kvm_h)
+ $(regcache_h) $(gdb_assert_h) $(ppc_tdep_h) $(ppcobsd_tdep_h) \
+ $(bsd_kvm_h) $(inf_ptrace_h)
ppcobsd-tdep.o: ppcobsd-tdep.c $(defs_h) $(arch_utils_h) $(floatformat_h) \
$(frame_h) $(frame_unwind_h) $(osabi_h) $(regcache_h) $(regset_h) \
$(symtab_h) $(trad_frame_h) $(gdb_assert_h) $(gdb_string_h) \
$(gdbcmd_h) $(gdbcore_h) $(serial_h) $(target_h) $(exceptions_h) \
$(remote_utils_h) $(gdb_string_h) $(gdb_stat_h) $(regcache_h) \
$(mips_tdep_h)
-remote-rdp.o: remote-rdp.c $(defs_h) $(inferior_h) $(value_h) \
- $(gdb_callback_h) $(command_h) $(symfile_h) $(remote_utils_h) \
- $(gdb_string_h) $(gdbcore_h) $(regcache_h) $(serial_h) $(arm_tdep_h)
remote-sds.o: remote-sds.c $(defs_h) $(gdb_string_h) $(frame_h) \
$(inferior_h) $(exceptions_h) $(bfd_h) $(symfile_h) $(target_h) \
$(gdbcmd_h) $(objfiles_h) $(gdb_stabs_h) $(gdbthread_h) $(gdbcore_h) \
$(command_h) $(source_h) $(gdbcmd_h) $(frame_h) $(value_h) \
$(gdb_string_h) $(gdb_stat_h) $(gdbcore_h) $(gdb_regex_h) \
$(symfile_h) $(objfiles_h) $(annotate_h) $(gdbtypes_h) $(linespec_h) \
- $(filenames_h) $(completer_h) $(ui_out_h) $(readline_h)
+ $(filenames_h) $(completer_h) $(ui_out_h) $(readline_h) \
+ $(gdb_assert_h)
sparc64fbsd-nat.o: sparc64fbsd-nat.c $(defs_h) $(regcache_h) $(target_h) \
$(fbsd_nat_h) $(sparc64_tdep_h) $(sparc_nat_h) $(bsd_kvm_h)
sparc64fbsd-tdep.o: sparc64fbsd-tdep.c $(defs_h) $(frame_h) \
$(complaints_h) $(demangle_h) $(inferior_h) $(filenames_h) \
$(gdb_stabs_h) $(gdb_obstack_h) $(completer_h) $(bcache_h) \
$(hashtab_h) $(readline_h) $(gdb_assert_h) $(block_h) \
- $(gdb_string_h) $(gdb_stat_h) $(observer_h) $(exec_h)
+ $(gdb_string_h) $(gdb_stat_h) $(observer_h) $(exec_h) \
+ $(parser_defs_h)
symfile-mem.o: symfile-mem.c $(defs_h) $(symtab_h) $(gdbcore_h) \
$(objfiles_h) $(exceptions_h) $(gdbcmd_h) $(target_h) $(value_h) \
$(symfile_h) $(observer_h) $(auxv_h) $(elf_common_h)
$(cp_support_h) $(observer_h)
valprint.o: valprint.c $(defs_h) $(gdb_string_h) $(symtab_h) $(gdbtypes_h) \
$(value_h) $(gdbcore_h) $(gdbcmd_h) $(target_h) $(language_h) \
- $(annotate_h) $(valprint_h) $(floatformat_h) $(doublest_h)
+ $(annotate_h) $(valprint_h) $(floatformat_h) $(doublest_h) \
+ $(exceptions_h)
value.o: value.c $(defs_h) $(gdb_string_h) $(symtab_h) $(gdbtypes_h) \
$(value_h) $(gdbcore_h) $(command_h) $(gdbcmd_h) $(target_h) \
$(language_h) $(scm_lang_h) $(demangle_h) $(doublest_h) \
What has changed in GDB?
(Organized release by release)
-*** Changes since GDB 6.4
+*** Changes since GDB 6.5
+
+* GDB can now be configured as a cross-debugger targeting native Windows
+(mingw32) or Cygwin. It can communicate with a remote debugging stub
+running on a Windows system over TCP/IP to debug Windows programs.
+
+* The GDB remote stub, gdbserver, has been updated to support Windows and
+Cygwin debugging. Both single-threaded and multi-threaded programs are
+supported.
+
+* The "set trust-readonly-sections" command works again. This command was
+broken in GDB 6.3, 6.4, and 6.5.
+
+* New commands
+
+set substitute-path
+unset substitute-path
+show substitute-path
+ Manage a list of substitution rules that GDB uses to rewrite the name
+ of the directories where the sources are located. This can be useful
+ for instance when the sources were moved to a different location
+ between compilation and debugging.
+
+set trace-commands
+show trace-commands
+ Print each CLI command as it is executed. Each command is prefixed with
+ a number of `+' symbols representing the nesting depth.
+ The source command now has a `-v' option to enable the same feature.
+
+* REMOVED features
+
+The ARM Demon monitor support (RDP protocol, "target rdp").
+
+Kernel Object Display, an embedded debugging feature which only worked with
+an obsolete version of Cisco IOS.
+
+The 'set download-write-size' and 'show download-write-size' commands.
+
+* New remote packets
+
+qSupported:
+ Tell a stub about GDB client features, and request remote target features.
+ The first feature implemented is PacketSize, which allows the target to
+ specify the size of packets it can handle - to minimize the number of
+ packets required and improve performance when connected to a remote
+ target.
+
+qXfer:auxv:read:
+ Fetch an OS auxilliary vector from the remote stub. This packet is a
+ more efficient replacement for qPart:auxv:read.
+
+* Removed remote packets
+
+qPart:auxv:read:
+ This packet has been replaced by qXfer:auxv:read. Only GDB 6.4 and 6.5
+ used it, and only gdbserver implemented it.
+
+*** Changes in GDB 6.5
* New targets
native console support, and remote communications using either
network sockets or serial ports.
+* Improved Modula-2 language support
+
+GDB can now print most types in the Modula-2 syntax. This includes:
+basic types, set types, record types, enumerated types, range types,
+pointer types and ARRAY types. Procedure var parameters are correctly
+printed and hexadecimal addresses and character constants are also
+written in the Modula-2 syntax. Best results can be obtained by using
+GNU Modula-2 together with the -gdwarf-2 command line option.
+
* REMOVED features
The ARM rdi-share module.
- Known problems in GDB 6.3
+ Known problems in GDB 6.5
See also: http://www.gnu.org/software/gdb/bugs/
This problem does not occur on newer systems that use the NPTL
library, and did not occur with GDB 6.1.
+
+threads/2137: Native Solaris Thread Debugging broken.
+
+Use GDB 6.4 if thread debugging is needed on Solaris.
the GNU CC compiler. It is available via anonymous FTP from the
directory `ftp://ftp.gnu.org/pub/gnu/gcc'.
+ GDB uses Expat, an XML parsing library, to implement some target-specific
+features. Expat will be linked in if it is available at build time, or
+those features will be disabled. The latest version of Expat should be
+available from `http://expat.sourceforge.net'.
+
GDB can be used as a cross-debugger, running on a machine of one
type while debugging a program running on a machine of another type.
See below.
remote-est.c EST emulator
remote-hms.c Renesas Micro Systems H8/300 monitor
remote-mips.c MIPS remote debugging protocol
- remote-rdp.c ARM with Demon monitor
remote-sds.c PowerPC SDS monitor
remote-sim.c Generalized simulator protocol
remote-st.c Tandem ST-2000 monitor
dnl This gets the standard macros, like the TCL, TK, etc ones.
sinclude(../config/acinclude.m4)
-sinclude(../gettext.m4)
-dnl The lines below arrange for aclocal not to bring gettext.m4's
-dnl CY_GNU_GETTEXT into aclocal.m4.
-ifelse(yes,no,[
-AC_DEFUN([CY_GNU_GETTEXT],)
-])
+dnl This gets GCC_HEADER_STDINT.
+sinclude(../config/stdint.m4)
+
+sinclude(../config/gettext-sister.m4)
+
+dnl For AC_LIB_HAVE_LINKFLAGS.
+sinclude(../config/lib-ld.m4)
+sinclude(../config/lib-prefix.m4)
+sinclude(../config/lib-link.m4)
dnl CYGNUS LOCAL: This gets the right posix flag for gcc
AC_DEFUN([CY_AC_TCL_LYNX_POSIX],
-# generated automatically by aclocal 1.9.2 -*- Autoconf -*-
+# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
-# AM_CONDITIONAL -*- Autoconf -*-
-
-# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# AM_CONDITIONAL -*- Autoconf -*-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# serial 6
+# serial 7
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
# -------------------------------------
Usually this means the macro was only invoked conditionally.]])
fi])])
-# Add --enable-maintainer-mode option to configure.
+# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
# From Jim Meyering
-# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 3
+# serial 4
AC_DEFUN([AM_MAINTAINER_MODE],
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
/* Target-dependent code for the ALPHA architecture, for GDB, the GNU Debugger.
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002, 2003, 2005 Free Software Foundation, Inc.
+ 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
return group == general_reggroup;
}
-static int
-alpha_register_byte (int regno)
-{
- return (regno * 8);
-}
-
/* The following represents exactly the conversion performed by
the LDS instruction. This applies to both single-precision
floating point and 32-bit integers. */
alpha_register_to_value (struct frame_info *frame, int regnum,
struct type *valtype, gdb_byte *out)
{
- char in[MAX_REGISTER_SIZE];
+ gdb_byte in[MAX_REGISTER_SIZE];
+
frame_register_read (frame, regnum, in);
switch (TYPE_LENGTH (valtype))
{
alpha_value_to_register (struct frame_info *frame, int regnum,
struct type *valtype, const gdb_byte *in)
{
- char out[MAX_REGISTER_SIZE];
+ gdb_byte out[MAX_REGISTER_SIZE];
+
switch (TYPE_LENGTH (valtype))
{
case 4:
int accumulate_size = struct_return ? 8 : 0;
struct alpha_arg
{
- char *contents;
+ gdb_byte *contents;
int len;
int offset;
};
struct alpha_arg *alpha_args
= (struct alpha_arg *) alloca (nargs * sizeof (struct alpha_arg));
struct alpha_arg *m_arg;
- char arg_reg_buffer[ALPHA_REGISTER_SIZE * ALPHA_NUM_ARG_REGS];
+ gdb_byte arg_reg_buffer[ALPHA_REGISTER_SIZE * ALPHA_NUM_ARG_REGS];
int required_arg_regs;
CORE_ADDR func_addr = find_function_addr (function, NULL);
/* `Push' arguments on the stack. */
for (i = nargs; m_arg--, --i >= 0;)
{
- char *contents = m_arg->contents;
+ gdb_byte *contents = m_arg->contents;
int offset = m_arg->offset;
int len = m_arg->len;
gdb_byte *valbuf)
{
int length = TYPE_LENGTH (valtype);
- char raw_buffer[ALPHA_REGISTER_SIZE];
+ gdb_byte raw_buffer[ALPHA_REGISTER_SIZE];
ULONGEST l;
switch (TYPE_CODE (valtype))
case 16:
regcache_cooked_read (regcache, ALPHA_FP0_REGNUM, valbuf);
- regcache_cooked_read (regcache, ALPHA_FP0_REGNUM+1,
- (char *)valbuf + 8);
+ regcache_cooked_read (regcache, ALPHA_FP0_REGNUM + 1, valbuf + 8);
break;
case 32:
}
}
-/* Extract from REGCACHE the address of a structure about to be returned
- from a function. */
-
-static CORE_ADDR
-alpha_extract_struct_value_address (struct regcache *regcache)
-{
- ULONGEST addr;
- regcache_cooked_read_unsigned (regcache, ALPHA_V0_REGNUM, &addr);
- return addr;
-}
-
/* Insert the given value into REGCACHE as if it was being
returned by a function. */
const gdb_byte *valbuf)
{
int length = TYPE_LENGTH (valtype);
- char raw_buffer[ALPHA_REGISTER_SIZE];
+ gdb_byte raw_buffer[ALPHA_REGISTER_SIZE];
ULONGEST l;
switch (TYPE_CODE (valtype))
case 16:
regcache_cooked_write (regcache, ALPHA_FP0_REGNUM, valbuf);
- regcache_cooked_write (regcache, ALPHA_FP0_REGNUM+1,
- (const char *)valbuf + 8);
+ regcache_cooked_write (regcache, ALPHA_FP0_REGNUM + 1, valbuf + 8);
break;
case 32:
}
}
+static enum return_value_convention
+alpha_return_value (struct gdbarch *gdbarch, struct type *type,
+ struct regcache *regcache, gdb_byte *readbuf,
+ const gdb_byte *writebuf)
+{
+ enum type_code code = TYPE_CODE (type);
+
+ if ((code == TYPE_CODE_STRUCT
+ || code == TYPE_CODE_UNION
+ || code == TYPE_CODE_ARRAY)
+ && gdbarch_tdep (gdbarch)->return_in_memory (type))
+ {
+ if (readbuf)
+ {
+ ULONGEST addr;
+ regcache_raw_read_unsigned (regcache, ALPHA_V0_REGNUM, &addr);
+ read_memory (addr, readbuf, TYPE_LENGTH (type));
+ }
+
+ return RETURN_VALUE_ABI_RETURNS_ADDRESS;
+ }
+
+ if (readbuf)
+ alpha_extract_return_value (type, regcache, readbuf);
+ if (writebuf)
+ alpha_store_return_value (type, regcache, writebuf);
+
+ return RETURN_VALUE_REGISTER_CONVENTION;
+}
+
+static int
+alpha_return_in_memory_always (struct type *type)
+{
+ return 1;
+}
\f
-static const unsigned char *
-alpha_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
+static const gdb_byte *
+alpha_breakpoint_from_pc (CORE_ADDR *pc, int *len)
{
- static const unsigned char alpha_breakpoint[] =
- { 0x80, 0, 0, 0 }; /* call_pal bpt */
+ static const gdb_byte break_insn[] = { 0x80, 0, 0, 0 }; /* call_pal bpt */
- *lenptr = sizeof(alpha_breakpoint);
- return (alpha_breakpoint);
+ *len = sizeof(break_insn);
+ return break_insn;
}
\f
unsigned int
alpha_read_insn (CORE_ADDR pc)
{
- char buf[4];
+ gdb_byte buf[4];
int status;
- status = deprecated_read_memory_nobpt (pc, buf, 4);
+ status = read_memory_nobpt (pc, buf, 4);
if (status)
memory_error (status, pc);
return extract_unsigned_integer (buf, 4);
unsigned long inst;
int offset;
CORE_ADDR post_prologue_pc;
- char buf[4];
+ gdb_byte buf[4];
/* Silently return the unaltered pc upon memory errors.
This could happen on OSF/1 if decode_line_1 tries to skip the
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
CORE_ADDR jb_addr;
- char raw_buffer[ALPHA_REGISTER_SIZE];
+ gdb_byte raw_buffer[ALPHA_REGISTER_SIZE];
jb_addr = read_register (ALPHA_A0_REGNUM);
alpha_supply_int_regs (int regno, const void *r0_r30,
const void *pc, const void *unique)
{
+ const gdb_byte *regs = r0_r30;
int i;
for (i = 0; i < 31; ++i)
if (regno == i || regno == -1)
- regcache_raw_supply (current_regcache, i, (const char *)r0_r30 + i*8);
+ regcache_raw_supply (current_regcache, i, regs + i * 8);
if (regno == ALPHA_ZERO_REGNUM || regno == -1)
regcache_raw_supply (current_regcache, ALPHA_ZERO_REGNUM, NULL);
void
alpha_fill_int_regs (int regno, void *r0_r30, void *pc, void *unique)
{
+ gdb_byte *regs = r0_r30;
int i;
for (i = 0; i < 31; ++i)
if (regno == i || regno == -1)
- regcache_raw_collect (current_regcache, i, (char *)r0_r30 + i*8);
+ regcache_raw_collect (current_regcache, i, regs + i * 8);
if (regno == ALPHA_PC_REGNUM || regno == -1)
regcache_raw_collect (current_regcache, ALPHA_PC_REGNUM, pc);
void
alpha_supply_fp_regs (int regno, const void *f0_f30, const void *fpcr)
{
+ const gdb_byte *regs = f0_f30;
int i;
for (i = ALPHA_FP0_REGNUM; i < ALPHA_FP0_REGNUM + 31; ++i)
if (regno == i || regno == -1)
regcache_raw_supply (current_regcache, i,
- (const char *)f0_f30 + (i - ALPHA_FP0_REGNUM) * 8);
+ regs + (i - ALPHA_FP0_REGNUM) * 8);
if (regno == ALPHA_FPCR_REGNUM || regno == -1)
regcache_raw_supply (current_regcache, ALPHA_FPCR_REGNUM, fpcr);
void
alpha_fill_fp_regs (int regno, void *f0_f30, void *fpcr)
{
+ gdb_byte *regs = f0_f30;
int i;
for (i = ALPHA_FP0_REGNUM; i < ALPHA_FP0_REGNUM + 31; ++i)
if (regno == i || regno == -1)
regcache_raw_collect (current_regcache, i,
- (char *)f0_f30 + (i - ALPHA_FP0_REGNUM) * 8);
+ regs + (i - ALPHA_FP0_REGNUM) * 8);
if (regno == ALPHA_FPCR_REGNUM || regno == -1)
regcache_raw_collect (current_regcache, ALPHA_FPCR_REGNUM, fpcr);
int regno;
int offset;
LONGEST rav;
- char reg[8];
+ gdb_byte reg[8];
insn = alpha_read_insn (pc);
tdep->jb_pc = -1; /* longjmp support not enabled by default */
+ tdep->return_in_memory = alpha_return_in_memory_always;
+
/* Type sizes */
set_gdbarch_short_bit (gdbarch, 16);
set_gdbarch_int_bit (gdbarch, 32);
set_gdbarch_fp0_regnum (gdbarch, ALPHA_FP0_REGNUM);
set_gdbarch_register_name (gdbarch, alpha_register_name);
- set_gdbarch_deprecated_register_byte (gdbarch, alpha_register_byte);
set_gdbarch_register_type (gdbarch, alpha_register_type);
set_gdbarch_cannot_fetch_register (gdbarch, alpha_cannot_fetch_register);
/* Call info. */
- set_gdbarch_deprecated_use_struct_convention (gdbarch, always_use_struct_convention);
- set_gdbarch_extract_return_value (gdbarch, alpha_extract_return_value);
- set_gdbarch_store_return_value (gdbarch, alpha_store_return_value);
- set_gdbarch_deprecated_extract_struct_value_address (gdbarch, alpha_extract_struct_value_address);
+ set_gdbarch_return_value (gdbarch, alpha_return_value);
/* Settings for calling functions in the inferior. */
set_gdbarch_push_dummy_call (gdbarch, alpha_push_dummy_call);
#define ALPHA_V0_REGNUM 0 /* Function integer return value */
#define ALPHA_T7_REGNUM 8 /* Return address register for OSF/1 __add* */
+#define ALPHA_S0_REGNUM 9 /* First saved register */
#define ALPHA_GCC_FP_REGNUM 15 /* Used by gcc as frame register */
#define ALPHA_A0_REGNUM 16 /* Loc of first arg during a subr call */
#define ALPHA_T9_REGNUM 23 /* Return address register for OSF/1 __div* */
#define ALPHA_PC_REGNUM 64 /* Contains program counter */
#define ALPHA_UNIQUE_REGNUM 66 /* PAL_rduniq value */
+/* Instruction size. */
+#define ALPHA_INSN_SIZE 4
+
/* The alpha has two different virtual pointers for arguments and locals.
The virtual argument pointer is pointing to the bottom of the argument
sigtramp unwinders. */
int (*pc_in_sigtramp) (CORE_ADDR pc, char *name);
+ /* If TYPE will be returned in memory, return true. */
+ int (*return_in_memory) (struct type *type);
+
/* Offset of registers in `struct sigcontext'. */
int sc_pc_offset;
int sc_regs_offset;
/* Native-dependent code for Alpha BSD's.
- Copyright (C) 2000, 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006
+ Free Software Foundation, Inc.
This file is part of GDB.
perror_with_name (_("Couldn't write floating point status"));
}
}
+\f
+
+/* Support for debugging kernel virtual memory images. */
+
+#include <sys/types.h>
+#include <sys/signal.h>
+#include <machine/pcb.h>
+
+#include "bsd-kvm.h"
+
+static int
+alphabsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
+{
+ int regnum;
+
+ /* The following is true for OpenBSD 3.9:
+
+ The pcb contains the register state at the context switch inside
+ cpu_switch(). */
+
+ /* The stack pointer shouldn't be zero. */
+ if (pcb->pcb_hw.apcb_ksp == 0)
+ return 0;
+
+ regcache_raw_supply (regcache, ALPHA_SP_REGNUM, &pcb->pcb_hw.apcb_ksp);
+
+ for (regnum = ALPHA_S0_REGNUM; regnum < ALPHA_A0_REGNUM; regnum++)
+ regcache_raw_supply (regcache, regnum,
+ &pcb->pcb_context[regnum - ALPHA_S0_REGNUM]);
+ regcache_raw_supply (regcache, ALPHA_RA_REGNUM, &pcb->pcb_context[7]);
+
+ return 1;
+}
+\f
/* Provide a prototype to silence -Wmissing-prototypes. */
void _initialize_alphabsd_nat (void);
t->to_fetch_registers = alphabsd_fetch_inferior_registers;
t->to_store_registers = alphabsd_store_inferior_registers;
add_target (t);
+
+ /* Support debugging kernel virtual memory images. */
+ bsd_kvm_add_target (alphabsd_supply_pcb);
}
-/* Common target dependent code for GDB on Alpha systems running BSD.
- Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Common target dependent code Alpha BSD's.
+
+ Copyright (C) 2000, 2001, 2002, 2006 Free Software Foundation, Inc.
This file is part of GDB.
alphabsd_supply_reg (char *regs, int regno)
{
/* PC is at slot 32; UNIQUE not present. */
- alpha_supply_int_regs (regno, regs, regs + 31*8, NULL);
+ alpha_supply_int_regs (regno, regs, regs + 31 * 8, NULL);
}
void
alphabsd_fill_reg (char *regs, int regno)
{
/* PC is at slot 32; UNIQUE not present. */
- alpha_fill_int_regs (regno, regs, regs + 31*8, NULL);
+ alpha_fill_int_regs (regno, regs, regs + 31 * 8, NULL);
}
void
alphabsd_supply_fpreg (char *fpregs, int regno)
{
/* FPCR is at slot 33; slot 32 unused. */
- alpha_supply_fp_regs (regno, fpregs, fpregs + 32*8);
+ alpha_supply_fp_regs (regno, fpregs, fpregs + 32 * 8);
}
void
alphabsd_fill_fpreg (char *fpregs, int regno)
{
/* FPCR is at slot 33; slot 32 unused. */
- alpha_fill_fp_regs (regno, fpregs, fpregs + 32*8);
+ alpha_fill_fp_regs (regno, fpregs, fpregs + 32 * 8);
}
-/* Common target dependent code for GDB on Alpha systems running BSD.
- Copyright (C) 2002 Free Software Foundation, Inc.
+/* Common target dependent code for Alpha BSD's.
+
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
This file is part of GDB.
void alphabsd_supply_fpreg (char *, int);
void alphabsd_fill_fpreg (char *, int);
+\f
+
+/* Functions exported from alphanbsd-tdep.c. */
-#define SIZEOF_STRUCT_REG (32 * 8)
-#define SIZEOF_STRUCT_FPREG (33 * 8)
+/* Return the appropriate register set for the core section identified
+ by SECT_NAME and SECT_SIZE. */
+extern const struct regset *
+ alphanbsd_regset_from_core_section (struct gdbarch *gdbarch,
+ const char *sect_name, size_t len);
-#endif /* ALPHABSD_TDEP_H */
+#endif /* alphabsd-tdep.h */
#include "solib-svr4.h"
static int
-alphafbsd_use_struct_convention (int gcc_p, struct type *type)
+alphafbsd_return_in_memory (struct type *type)
{
enum type_code code;
int i;
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_lp64_fetch_link_map_offsets);
- set_gdbarch_deprecated_use_struct_convention
- (gdbarch, alphafbsd_use_struct_convention);
-
tdep->dynamic_sigtramp_offset = alphafbsd_sigtramp_offset;
tdep->sigcontext_addr = alphafbsd_sigcontext_addr;
tdep->pc_in_sigtramp = alphafbsd_pc_in_sigtramp;
+ tdep->return_in_memory = alphafbsd_return_in_memory;
tdep->sc_pc_offset = 288;
tdep->sc_regs_offset = 24;
tdep->sc_fpregs_offset = 320;
-/* Target-dependent code for NetBSD/Alpha.
+/* Target-dependent code for NetBSD/alpha.
+
+ Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
Contributed by Wasabi Systems, Inc.
This file is part of GDB.
Boston, MA 02110-1301, USA. */
#include "defs.h"
-#include "gdbcore.h"
#include "frame.h"
+#include "gdbcore.h"
+#include "osabi.h"
#include "regcache.h"
+#include "regset.h"
#include "value.h"
-#include "osabi.h"
+#include "gdb_assert.h"
#include "gdb_string.h"
#include "alpha-tdep.h"
#include "nbsd-tdep.h"
#include "solib-svr4.h"
+/* Core file support. */
+
+/* Even though NetBSD/alpha used ELF since day one, it used the
+ traditional a.out-style core dump format before NetBSD 1.6. */
+
+/* Sizeof `struct reg' in <machine/reg.h>. */
+#define ALPHANBSD_SIZEOF_GREGS (32 * 8)
+
+/* Sizeof `struct fpreg' in <machine/reg.h. */
+#define ALPHANBSD_SIZEOF_FPREGS ((32 * 8) + 8)
+
+/* Supply register REGNUM from the buffer specified by FPREGS and LEN
+ in the floating-point register set REGSET to register cache
+ REGCACHE. If REGNUM is -1, do this for all registers in REGSET. */
+
static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
- CORE_ADDR ignore)
+alphanbsd_supply_fpregset (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *fpregs, size_t len)
{
- char *regs, *fpregs;
- int regno;
+ const gdb_byte *regs = fpregs;
+ int i;
+
+ gdb_assert (len >= ALPHANBSD_SIZEOF_FPREGS);
+
+ for (i = ALPHA_FP0_REGNUM; i < ALPHA_FP0_REGNUM + 31; i++)
+ {
+ if (regnum == i || regnum == -1)
+ regcache_raw_supply (regcache, i, regs + (i - ALPHA_FP0_REGNUM) * 8);
+ }
+
+ if (regnum == ALPHA_FPCR_REGNUM || regnum == -1)
+ regcache_raw_supply (regcache, ALPHA_FPCR_REGNUM, regs + 32 * 8);
+}
+
+/* Supply register REGNUM from the buffer specified by GREGS and LEN
+ in the general-purpose register set REGSET to register cache
+ REGCACHE. If REGNUM is -1, do this for all registers in REGSET. */
+
+static void
+alphanbsd_supply_gregset (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *gregs, size_t len)
+{
+ const gdb_byte *regs = gregs;
+ int i;
+
+ gdb_assert (len >= ALPHANBSD_SIZEOF_GREGS);
+
+ for (i = 0; i < ALPHA_ZERO_REGNUM; i++)
+ {
+ if (regnum == i || regnum == -1)
+ regcache_raw_supply (regcache, i, regs + i * 8);
+ }
+
+ if (regnum == ALPHA_PC_REGNUM || regnum == -1)
+ regcache_raw_supply (regcache, ALPHA_PC_REGNUM, regs + 31 * 8);
+}
+
+/* Supply register REGNUM from the buffer specified by GREGS and LEN
+ in the general-purpose register set REGSET to register cache
+ REGCACHE. If REGNUM is -1, do this for all registers in REGSET. */
+
+static void
+alphanbsd_aout_supply_gregset (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *gregs, size_t len)
+{
+ const gdb_byte *regs = gregs;
+ int i;
- /* Table to map a gdb register number to a trapframe register index. */
+ /* Table to map a GDB register number to a trapframe register index. */
static const int regmap[] =
{
0, 1, 2, 3,
21, 22, 23, 24,
25, 29, 26
};
-#define SIZEOF_TRAPFRAME (33 * 8)
- /* We get everything from one section. */
- if (which != 0)
- return;
+ gdb_assert (len >= ALPHANBSD_SIZEOF_GREGS);
- regs = core_reg_sect;
- fpregs = core_reg_sect + SIZEOF_TRAPFRAME;
-
- if (core_reg_size < (SIZEOF_TRAPFRAME + SIZEOF_STRUCT_FPREG))
+ for (i = 0; i < ARRAY_SIZE(regmap); i++)
{
- warning (_("Wrong size register set in core file."));
- return;
+ if (regnum == i || regnum == -1)
+ regcache_raw_supply (regcache, i, regs + regmap[i] * 8);
}
- /* Integer registers. */
- for (regno = 0; regno < ALPHA_ZERO_REGNUM; regno++)
- regcache_raw_supply (current_regcache, regno, regs + (regmap[regno] * 8));
- regcache_raw_supply (current_regcache, ALPHA_ZERO_REGNUM, NULL);
- regcache_raw_supply (current_regcache, PC_REGNUM, regs + (28 * 8));
-
- /* Floating point registers. */
- alphabsd_supply_fpreg (fpregs, -1);
-}
+ if (regnum == ALPHA_PC_REGNUM || regnum == -1)
+ regcache_raw_supply (regcache, ALPHA_PC_REGNUM, regs + 31 * 8);
-static void
-fetch_elfcore_registers (char *core_reg_sect, unsigned core_reg_size, int which,
- CORE_ADDR ignore)
-{
- switch (which)
+ if (len >= ALPHANBSD_SIZEOF_GREGS + ALPHANBSD_SIZEOF_FPREGS)
{
- case 0: /* Integer registers. */
- if (core_reg_size != SIZEOF_STRUCT_REG)
- warning (_("Wrong size register set in core file."));
- else
- alphabsd_supply_reg (core_reg_sect, -1);
- break;
-
- case 2: /* Floating point registers. */
- if (core_reg_size != SIZEOF_STRUCT_FPREG)
- warning (_("Wrong size FP register set in core file."));
- else
- alphabsd_supply_fpreg (core_reg_sect, -1);
- break;
-
- default:
- /* Don't know what kind of register request this is; just ignore it. */
- break;
+ regs += ALPHANBSD_SIZEOF_GREGS;
+ len -= ALPHANBSD_SIZEOF_GREGS;
+ alphanbsd_supply_fpregset (regset, regcache, regnum, regs, len);
}
}
-static struct core_fns alphanbsd_core_fns =
+/* NetBSD/alpha register sets. */
+
+static struct regset alphanbsd_gregset =
+{
+ NULL,
+ alphanbsd_supply_gregset
+};
+
+static struct regset alphanbsd_fpregset =
{
- bfd_target_unknown_flavour, /* core_flavour */
- default_check_format, /* check_format */
- default_core_sniffer, /* core_sniffer */
- fetch_core_registers, /* core_read_registers */
- NULL /* next */
+ NULL,
+ alphanbsd_supply_fpregset
};
-static struct core_fns alphanbsd_elfcore_fns =
+static struct regset alphanbsd_aout_gregset =
{
- bfd_target_elf_flavour, /* core_flavour */
- default_check_format, /* check_format */
- default_core_sniffer, /* core_sniffer */
- fetch_elfcore_registers, /* core_read_registers */
- NULL /* next */
+ NULL,
+ alphanbsd_aout_supply_gregset
};
+/* Return the appropriate register set for the core section identified
+ by SECT_NAME and SECT_SIZE. */
+
+const struct regset *
+alphanbsd_regset_from_core_section (struct gdbarch *gdbarch,
+ const char *sect_name, size_t sect_size)
+{
+ if (strcmp (sect_name, ".reg") == 0 && sect_size >= ALPHANBSD_SIZEOF_GREGS)
+ {
+ if (sect_size >= ALPHANBSD_SIZEOF_GREGS + ALPHANBSD_SIZEOF_FPREGS)
+ return &alphanbsd_aout_gregset;
+ else
+ return &alphanbsd_gregset;
+ }
+
+ if (strcmp (sect_name, ".reg2") == 0 && sect_size >= ALPHANBSD_SIZEOF_FPREGS)
+ return &alphanbsd_fpregset;
+
+ return NULL;
+}
+\f
+
+/* Signal trampolines. */
+
/* Under NetBSD/alpha, signal handler invocations can be identified by the
designated code sequence that is used to return from a signal handler.
In particular, the return address of a signal handler points to the
#define RETCODE_NWORDS 4
#define RETCODE_SIZE (RETCODE_NWORDS * 4)
-LONGEST
+static LONGEST
alphanbsd_sigtramp_offset (CORE_ADDR pc)
{
unsigned char ret[RETCODE_SIZE], w[4];
LONGEST off;
int i;
- if (deprecated_read_memory_nobpt (pc, (char *) w, 4) != 0)
+ if (read_memory_nobpt (pc, (char *) w, 4) != 0)
return -1;
for (i = 0; i < RETCODE_NWORDS; i++)
off = i * 4;
pc -= off;
- if (deprecated_read_memory_nobpt (pc, (char *) ret, sizeof (ret)) != 0)
+ if (read_memory_nobpt (pc, (char *) ret, sizeof (ret)) != 0)
return -1;
if (memcmp (ret, sigtramp_retcode, RETCODE_SIZE) == 0)
out which trampoline frame type we have. */
return get_frame_base (frame);
}
+\f
static void
alphanbsd_init_abi (struct gdbarch_info info,
must use software single-stepping. */
set_gdbarch_software_single_step (gdbarch, alpha_software_single_step);
- set_solib_svr4_fetch_link_map_offsets (gdbarch,
- nbsd_lp64_solib_svr4_fetch_link_map_offsets);
+ /* NetBSD/alpha has SVR4-style shared libraries. */
+ set_solib_svr4_fetch_link_map_offsets
+ (gdbarch, svr4_lp64_fetch_link_map_offsets);
tdep->dynamic_sigtramp_offset = alphanbsd_sigtramp_offset;
tdep->pc_in_sigtramp = alphanbsd_pc_in_sigtramp;
tdep->jb_pc = 2;
tdep->jb_elt_size = 8;
+
+ set_gdbarch_regset_from_core_section
+ (gdbarch, alphanbsd_regset_from_core_section);
}
+\f
+
+static enum gdb_osabi
+alphanbsd_core_osabi_sniffer (bfd *abfd)
+{
+ if (strcmp (bfd_get_target (abfd), "netbsd-core") == 0)
+ return GDB_OSABI_NETBSD_ELF;
+
+ return GDB_OSABI_UNKNOWN;
+}
+\f
+
+/* Provide a prototype to silence -Wmissing-prototypes. */
+void _initialize_alphanbsd_tdep (void);
void
_initialize_alphanbsd_tdep (void)
{
+ /* BFD doesn't set a flavour for NetBSD style a.out core files. */
+ gdbarch_register_osabi_sniffer (bfd_arch_alpha, bfd_target_unknown_flavour,
+ alphanbsd_core_osabi_sniffer);
+
gdbarch_register_osabi (bfd_arch_alpha, 0, GDB_OSABI_NETBSD_ELF,
alphanbsd_init_abi);
- gdbarch_register_osabi (bfd_arch_alpha, 0, GDB_OSABI_OPENBSD_ELF,
- alphanbsd_init_abi);
-
- deprecated_add_core_fns (&alphanbsd_core_fns);
- deprecated_add_core_fns (&alphanbsd_elfcore_fns);
}
#include "gdbcore.h"
#include "regcache.h"
#include "linux-nat.h"
+#include "amd64-linux-tdep.h"
#include "gdb_assert.h"
#include "gdb_string.h"
RIP * 8, EFLAGS * 8, /* %rip, %eflags */
CS * 8, SS * 8, /* %cs, %ss */
DS * 8, ES * 8, /* %ds, %es */
- FS * 8, GS * 8 /* %fs, %gs */
+ FS * 8, GS * 8, /* %fs, %gs */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ ORIG_RAX * 8
};
\f
amd64_native_gregset32_reg_offset = amd64_linux_gregset32_reg_offset;
amd64_native_gregset32_num_regs = I386_LINUX_NUM_REGS;
amd64_native_gregset64_reg_offset = amd64_linux_gregset64_reg_offset;
+ amd64_native_gregset64_num_regs = AMD64_LINUX_NUM_REGS;
gdb_assert (ARRAY_SIZE (amd64_linux_gregset32_reg_offset)
== amd64_native_gregset32_num_regs);
/* Target-dependent code for GNU/Linux x86-64.
- Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
Contributed by Jiri Smid, SuSE Labs.
This file is part of GDB.
#include "regcache.h"
#include "osabi.h"
#include "symtab.h"
+#include "gdbtypes.h"
+#include "reggroups.h"
+#include "amd64-linux-tdep.h"
#include "gdb_string.h"
-1 /* %gs */
};
+/* Replacement register functions which know about %orig_rax. */
+
+static const char *
+amd64_linux_register_name (int reg)
+{
+ if (reg == AMD64_LINUX_ORIG_RAX_REGNUM)
+ return "orig_rax";
+
+ return amd64_register_name (reg);
+}
+
+static struct type *
+amd64_linux_register_type (struct gdbarch *gdbarch, int reg)
+{
+ if (reg == AMD64_LINUX_ORIG_RAX_REGNUM)
+ return builtin_type_int64;
+
+ return amd64_register_type (gdbarch, reg);
+}
+
+static int
+amd64_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
+ struct reggroup *group)
+{
+ if (regnum == AMD64_LINUX_ORIG_RAX_REGNUM)
+ return (group == system_reggroup
+ || group == save_reggroup
+ || group == restore_reggroup);
+ return default_register_reggroup_p (gdbarch, regnum, group);
+}
+
+/* Set the program counter for process PTID to PC. */
+
+static void
+amd64_linux_write_pc (CORE_ADDR pc, ptid_t ptid)
+{
+ write_register_pid (AMD64_RIP_REGNUM, pc, ptid);
+
+ /* We must be careful with modifying the program counter. If we
+ just interrupted a system call, the kernel might try to restart
+ it when we resume the inferior. On restarting the system call,
+ the kernel will try backing up the program counter even though it
+ no longer points at the system call. This typically results in a
+ SIGSEGV or SIGILL. We can prevent this by writing `-1' in the
+ "orig_rax" pseudo-register.
+
+ Note that "orig_rax" is saved when setting up a dummy call frame.
+ This means that it is properly restored when that frame is
+ popped, and that the interrupted system call will be restarted
+ when we resume the inferior on return from a function call from
+ within GDB. In all other cases the system call will not be
+ restarted. */
+ write_register_pid (AMD64_LINUX_ORIG_RAX_REGNUM, -1, ptid);
+}
+
static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_lp64_fetch_link_map_offsets);
+ /* Add the %orig_rax register used for syscall restarting. */
+ set_gdbarch_write_pc (gdbarch, amd64_linux_write_pc);
+ set_gdbarch_num_regs (gdbarch, AMD64_LINUX_NUM_REGS);
+ set_gdbarch_register_name (gdbarch, amd64_linux_register_name);
+ set_gdbarch_register_type (gdbarch, amd64_linux_register_type);
+ set_gdbarch_register_reggroup_p (gdbarch, amd64_linux_register_reggroup_p);
+
/* Enable TLS support. */
set_gdbarch_fetch_tls_load_module_address (gdbarch,
svr4_fetch_objfile_link_map);
/* Return the name of register REGNUM. */
-static const char *
+const char *
amd64_register_name (int regnum)
{
if (regnum >= 0 && regnum < AMD64_NUM_REGS)
/* Return the GDB type object for the "standard" data type of data in
register REGNUM. */
-static struct type *
+struct type *
amd64_register_type (struct gdbarch *gdbarch, int regnum)
{
gdb_assert (regnum >= 0 && regnum < AMD64_NUM_REGS);
extern void amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch);
+/* Functions from amd64-tdep.c which may be needed on architectures
+ with extra registers. */
+
+extern const char *amd64_register_name (int regnum);
+extern struct type *amd64_register_type (struct gdbarch *gdbarch, int regnum);
+
/* Fill register REGNUM in REGCACHE with the appropriate
floating-point or SSE register value from *FXSAVE. If REGNUM is
-1, do this for all registers. This function masks off any of the
void
annotate_frame_begin (int level, CORE_ADDR pc)
{
- if (annotation_level == 2)
+ if (annotation_level > 1)
{
printf_filtered (("\n\032\032frame-begin %d 0x"), level);
deprecated_print_address_numeric (pc, 0, gdb_stdout);
#include "linux-nat.h"
#include "arm-tdep.h"
+#include "arm-linux-tdep.h"
#include <sys/user.h>
#include <sys/ptrace.h>
/* Prototypes for supply_gregset etc. */
#include "gregset.h"
-extern int arm_apcs_32;
+/* Defines ps_err_e, struct ps_prochandle. */
+#include "gdb_proc_service.h"
+
+#ifndef PTRACE_GET_THREAD_AREA
+#define PTRACE_GET_THREAD_AREA 22
+#endif
-#define typeNone 0x00
-#define typeSingle 0x01
-#define typeDouble 0x02
-#define typeExtended 0x03
-#define FPWORDS 28
-#define ARM_CPSR_REGNUM 16
-
-typedef union tagFPREG
- {
- unsigned int fSingle;
- unsigned int fDouble[2];
- unsigned int fExtended[3];
- }
-FPREG;
-
-typedef struct tagFPA11
- {
- FPREG fpreg[8]; /* 8 floating point registers */
- unsigned int fpsr; /* floating point status register */
- unsigned int fpcr; /* floating point control register */
- unsigned char fType[8]; /* type of floating point value held in
- floating point registers. */
- int initflag; /* NWFPE initialization flag. */
- }
-FPA11;
+extern int arm_apcs_32;
/* The following variables are used to determine the version of the
underlying GNU/Linux operating system. Examples:
}
#define GET_THREAD_ID(PTID) get_thread_id ((PTID));
-static void
-fetch_nwfpe_single (unsigned int fn, FPA11 * fpa11)
-{
- unsigned int mem[3];
-
- mem[0] = fpa11->fpreg[fn].fSingle;
- mem[1] = 0;
- mem[2] = 0;
- regcache_raw_supply (current_regcache, ARM_F0_REGNUM + fn, (char *) &mem[0]);
-}
-
-static void
-fetch_nwfpe_double (unsigned int fn, FPA11 * fpa11)
-{
- unsigned int mem[3];
-
- mem[0] = fpa11->fpreg[fn].fDouble[1];
- mem[1] = fpa11->fpreg[fn].fDouble[0];
- mem[2] = 0;
- regcache_raw_supply (current_regcache, ARM_F0_REGNUM + fn, (char *) &mem[0]);
-}
-
-static void
-fetch_nwfpe_none (unsigned int fn)
-{
- unsigned int mem[3] =
- {0, 0, 0};
-
- regcache_raw_supply (current_regcache, ARM_F0_REGNUM + fn, (char *) &mem[0]);
-}
-
-static void
-fetch_nwfpe_extended (unsigned int fn, FPA11 * fpa11)
-{
- unsigned int mem[3];
-
- mem[0] = fpa11->fpreg[fn].fExtended[0]; /* sign & exponent */
- mem[1] = fpa11->fpreg[fn].fExtended[2]; /* ls bits */
- mem[2] = fpa11->fpreg[fn].fExtended[1]; /* ms bits */
- regcache_raw_supply (current_regcache, ARM_F0_REGNUM + fn, (char *) &mem[0]);
-}
-
-static void
-fetch_nwfpe_register (int regno, FPA11 * fpa11)
-{
- int fn = regno - ARM_F0_REGNUM;
-
- switch (fpa11->fType[fn])
- {
- case typeSingle:
- fetch_nwfpe_single (fn, fpa11);
- break;
-
- case typeDouble:
- fetch_nwfpe_double (fn, fpa11);
- break;
-
- case typeExtended:
- fetch_nwfpe_extended (fn, fpa11);
- break;
-
- default:
- fetch_nwfpe_none (fn);
- }
-}
-
-static void
-store_nwfpe_single (unsigned int fn, FPA11 *fpa11)
-{
- unsigned int mem[3];
-
- regcache_raw_collect (current_regcache, ARM_F0_REGNUM + fn,
- (char *) &mem[0]);
- fpa11->fpreg[fn].fSingle = mem[0];
- fpa11->fType[fn] = typeSingle;
-}
-
-static void
-store_nwfpe_double (unsigned int fn, FPA11 *fpa11)
-{
- unsigned int mem[3];
-
- regcache_raw_collect (current_regcache, ARM_F0_REGNUM + fn,
- (char *) &mem[0]);
- fpa11->fpreg[fn].fDouble[1] = mem[0];
- fpa11->fpreg[fn].fDouble[0] = mem[1];
- fpa11->fType[fn] = typeDouble;
-}
-
-void
-store_nwfpe_extended (unsigned int fn, FPA11 *fpa11)
-{
- unsigned int mem[3];
-
- regcache_raw_collect (current_regcache, ARM_F0_REGNUM + fn,
- (char *) &mem[0]);
- fpa11->fpreg[fn].fExtended[0] = mem[0]; /* sign & exponent */
- fpa11->fpreg[fn].fExtended[2] = mem[1]; /* ls bits */
- fpa11->fpreg[fn].fExtended[1] = mem[2]; /* ms bits */
- fpa11->fType[fn] = typeDouble;
-}
-
-void
-store_nwfpe_register (int regno, FPA11 * fpa11)
-{
- if (register_cached (regno))
- {
- unsigned int fn = regno - ARM_F0_REGNUM;
- switch (fpa11->fType[fn])
- {
- case typeSingle:
- store_nwfpe_single (fn, fpa11);
- break;
-
- case typeDouble:
- store_nwfpe_double (fn, fpa11);
- break;
-
- case typeExtended:
- store_nwfpe_extended (fn, fpa11);
- break;
- }
- }
-}
-
-
/* Get the value of a particular register from the floating point
state of the process and store it into regcache. */
fetch_fpregister (int regno)
{
int ret, tid;
- FPA11 fp;
+ gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE];
/* Get the thread id for the ptrace call. */
tid = GET_THREAD_ID (inferior_ptid);
/* Read the floating point state. */
- ret = ptrace (PT_GETFPREGS, tid, 0, &fp);
+ ret = ptrace (PT_GETFPREGS, tid, 0, fp);
if (ret < 0)
{
warning (_("Unable to fetch floating point register."));
/* Fetch fpsr. */
if (ARM_FPS_REGNUM == regno)
- regcache_raw_supply (current_regcache, ARM_FPS_REGNUM, (char *) &fp.fpsr);
+ regcache_raw_supply (current_regcache, ARM_FPS_REGNUM,
+ fp + NWFPE_FPSR_OFFSET);
/* Fetch the floating point register. */
if (regno >= ARM_F0_REGNUM && regno <= ARM_F7_REGNUM)
- {
- int fn = regno - ARM_F0_REGNUM;
-
- switch (fp.fType[fn])
- {
- case typeSingle:
- fetch_nwfpe_single (fn, &fp);
- break;
-
- case typeDouble:
- fetch_nwfpe_double (fn, &fp);
- break;
-
- case typeExtended:
- fetch_nwfpe_extended (fn, &fp);
- break;
-
- default:
- fetch_nwfpe_none (fn);
- }
- }
+ supply_nwfpe_register (current_regcache, regno, fp);
}
/* Get the whole floating point state of the process and store it
fetch_fpregs (void)
{
int ret, regno, tid;
- FPA11 fp;
+ gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE];
/* Get the thread id for the ptrace call. */
tid = GET_THREAD_ID (inferior_ptid);
/* Read the floating point state. */
- ret = ptrace (PT_GETFPREGS, tid, 0, &fp);
+ ret = ptrace (PT_GETFPREGS, tid, 0, fp);
if (ret < 0)
{
warning (_("Unable to fetch the floating point registers."));
}
/* Fetch fpsr. */
- regcache_raw_supply (current_regcache, ARM_FPS_REGNUM, (char *) &fp.fpsr);
+ regcache_raw_supply (current_regcache, ARM_FPS_REGNUM,
+ fp + NWFPE_FPSR_OFFSET);
/* Fetch the floating point registers. */
for (regno = ARM_F0_REGNUM; regno <= ARM_F7_REGNUM; regno++)
- {
- int fn = regno - ARM_F0_REGNUM;
-
- switch (fp.fType[fn])
- {
- case typeSingle:
- fetch_nwfpe_single (fn, &fp);
- break;
-
- case typeDouble:
- fetch_nwfpe_double (fn, &fp);
- break;
-
- case typeExtended:
- fetch_nwfpe_extended (fn, &fp);
- break;
-
- default:
- fetch_nwfpe_none (fn);
- }
- }
+ supply_nwfpe_register (current_regcache, regno, fp);
}
/* Save a particular register into the floating point state of the
store_fpregister (int regno)
{
int ret, tid;
- FPA11 fp;
+ gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE];
/* Get the thread id for the ptrace call. */
tid = GET_THREAD_ID (inferior_ptid);
/* Read the floating point state. */
- ret = ptrace (PT_GETFPREGS, tid, 0, &fp);
+ ret = ptrace (PT_GETFPREGS, tid, 0, fp);
if (ret < 0)
{
warning (_("Unable to fetch the floating point registers."));
/* Store fpsr. */
if (ARM_FPS_REGNUM == regno && register_cached (ARM_FPS_REGNUM))
- regcache_raw_collect (current_regcache, ARM_FPS_REGNUM, (char *) &fp.fpsr);
+ regcache_raw_collect (current_regcache, ARM_FPS_REGNUM,
+ fp + NWFPE_FPSR_OFFSET);
/* Store the floating point register. */
if (regno >= ARM_F0_REGNUM && regno <= ARM_F7_REGNUM)
- {
- store_nwfpe_register (regno, &fp);
- }
+ collect_nwfpe_register (current_regcache, regno, fp);
- ret = ptrace (PTRACE_SETFPREGS, tid, 0, &fp);
+ ret = ptrace (PTRACE_SETFPREGS, tid, 0, fp);
if (ret < 0)
{
warning (_("Unable to store floating point register."));
store_fpregs (void)
{
int ret, regno, tid;
- FPA11 fp;
+ gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE];
/* Get the thread id for the ptrace call. */
tid = GET_THREAD_ID (inferior_ptid);
/* Read the floating point state. */
- ret = ptrace (PT_GETFPREGS, tid, 0, &fp);
+ ret = ptrace (PT_GETFPREGS, tid, 0, fp);
if (ret < 0)
{
warning (_("Unable to fetch the floating point registers."));
/* Store fpsr. */
if (register_cached (ARM_FPS_REGNUM))
- regcache_raw_collect (current_regcache, ARM_FPS_REGNUM, (char *) &fp.fpsr);
+ regcache_raw_collect (current_regcache, ARM_FPS_REGNUM,
+ fp + NWFPE_FPSR_OFFSET);
/* Store the floating point registers. */
for (regno = ARM_F0_REGNUM; regno <= ARM_F7_REGNUM; regno++)
- {
- fetch_nwfpe_register (regno, &fp);
- }
+ if (register_cached (regno))
+ collect_nwfpe_register (current_regcache, regno, fp);
- ret = ptrace (PTRACE_SETFPREGS, tid, 0, &fp);
+ ret = ptrace (PTRACE_SETFPREGS, tid, 0, fp);
if (ret < 0)
{
warning (_("Unable to store floating point registers."));
}
}
-/* Fill register regno (if it is a general-purpose register) in
- *gregsetp with the appropriate value from GDB's register array.
- If regno is -1, do this for all registers. */
+/* Wrapper functions for the standard regset handling, used by
+ thread debugging. */
void
fill_gregset (gdb_gregset_t *gregsetp, int regno)
{
- if (-1 == regno)
- {
- int regnum;
- for (regnum = ARM_A1_REGNUM; regnum <= ARM_PC_REGNUM; regnum++)
- regcache_raw_collect (current_regcache, regnum,
- (char *) &(*gregsetp)[regnum]);
- }
- else if (regno >= ARM_A1_REGNUM && regno <= ARM_PC_REGNUM)
- regcache_raw_collect (current_regcache, regno,
- (char *) &(*gregsetp)[regno]);
-
- if (ARM_PS_REGNUM == regno || -1 == regno)
- {
- if (arm_apcs_32)
- regcache_raw_collect (current_regcache, ARM_PS_REGNUM,
- (char *) &(*gregsetp)[ARM_CPSR_REGNUM]);
- else
- regcache_raw_collect (current_regcache, ARM_PC_REGNUM,
- (char *) &(*gregsetp)[ARM_PC_REGNUM]);
- }
+ arm_linux_collect_gregset (NULL, current_regcache, regno, gregsetp, 0);
}
-/* Fill GDB's register array with the general-purpose register values
- in *gregsetp. */
-
void
supply_gregset (gdb_gregset_t *gregsetp)
{
- int regno, reg_pc;
-
- for (regno = ARM_A1_REGNUM; regno < ARM_PC_REGNUM; regno++)
- regcache_raw_supply (current_regcache, regno,
- (char *) &(*gregsetp)[regno]);
-
- if (arm_apcs_32)
- regcache_raw_supply (current_regcache, ARM_PS_REGNUM,
- (char *) &(*gregsetp)[ARM_CPSR_REGNUM]);
- else
- regcache_raw_supply (current_regcache, ARM_PS_REGNUM,
- (char *) &(*gregsetp)[ARM_PC_REGNUM]);
-
- reg_pc = ADDR_BITS_REMOVE ((CORE_ADDR)(*gregsetp)[ARM_PC_REGNUM]);
- regcache_raw_supply (current_regcache, ARM_PC_REGNUM, (char *) ®_pc);
+ arm_linux_supply_gregset (NULL, current_regcache, -1, gregsetp, 0);
}
-/* Fill register regno (if it is a floating-point register) in
- *fpregsetp with the appropriate value from GDB's register array.
- If regno is -1, do this for all registers. */
-
void
fill_fpregset (gdb_fpregset_t *fpregsetp, int regno)
{
- FPA11 *fp = (FPA11 *) fpregsetp;
-
- if (-1 == regno)
- {
- int regnum;
- for (regnum = ARM_F0_REGNUM; regnum <= ARM_F7_REGNUM; regnum++)
- store_nwfpe_register (regnum, fp);
- }
- else if (regno >= ARM_F0_REGNUM && regno <= ARM_F7_REGNUM)
- {
- store_nwfpe_register (regno, fp);
- return;
- }
-
- /* Store fpsr. */
- if (ARM_FPS_REGNUM == regno || -1 == regno)
- regcache_raw_collect (current_regcache, ARM_FPS_REGNUM,
- (char *) &fp->fpsr);
+ arm_linux_collect_nwfpe (NULL, current_regcache, regno, fpregsetp, 0);
}
/* Fill GDB's register array with the floating-point register values
void
supply_fpregset (gdb_fpregset_t *fpregsetp)
{
- int regno;
- FPA11 *fp = (FPA11 *) fpregsetp;
-
- /* Fetch fpsr. */
- regcache_raw_supply (current_regcache, ARM_FPS_REGNUM, (char *) &fp->fpsr);
-
- /* Fetch the floating point registers. */
- for (regno = ARM_F0_REGNUM; regno <= ARM_F7_REGNUM; regno++)
- {
- fetch_nwfpe_register (regno, fp);
- }
+ arm_linux_supply_nwfpe (NULL, current_regcache, -1, fpregsetp, 0);
}
int
return (sizeof (struct user));
}
+/* Fetch the thread-local storage pointer for libthread_db. */
+
+ps_err_e
+ps_get_thread_area (const struct ps_prochandle *ph,
+ lwpid_t lwpid, int idx, void **base)
+{
+ if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0)
+ return PS_ERR;
+
+ /* IDX is the bias from the thread pointer to the beginning of the
+ thread descriptor. It has to be subtracted due to implementation
+ quirks in libthread_db. */
+ *base = (void *) ((char *)*base - idx);
+
+ return PS_OK;
+}
+
static unsigned int
get_linux_version (unsigned int *vmajor,
unsigned int *vminor,
#include "doublest.h"
#include "solib-svr4.h"
#include "osabi.h"
+#include "regset.h"
#include "trad-frame.h"
#include "tramp-frame.h"
#include "arm-tdep.h"
+#include "arm-linux-tdep.h"
#include "glibc-tdep.h"
#include "gdb_string.h"
+extern int arm_apcs_32;
+
/* Under ARM GNU/Linux the traditional way of performing a breakpoint
is to execute a particular software interrupt, rather than use a
particular undefined instruction to provoke a trap. Upon exection
#define ARM_LINUX_SIGRETURN_INSTR 0xef900077
#define ARM_LINUX_RT_SIGRETURN_INSTR 0xef9000ad
-/* For ARM EABI, recognize the pattern that glibc uses... alternatively,
- we could arrange to do this by function name, but they are not always
- exported. */
+/* For ARM EABI, the syscall number is not in the SWI instruction
+ (instead it is loaded into r7). We recognize the pattern that
+ glibc uses... alternatively, we could arrange to do this by
+ function name, but they are not always exported. */
#define ARM_SET_R7_SIGRETURN 0xe3a07077
#define ARM_SET_R7_RT_SIGRETURN 0xe3a070ad
#define ARM_EABI_SYSCALL 0xef000000
trad_frame_set_id (this_cache, frame_id_build (sp, func));
}
+/* There are a couple of different possible stack layouts that
+ we need to support.
+
+ Before version 2.6.18, the kernel used completely independent
+ layouts for non-RT and RT signals. For non-RT signals the stack
+ began directly with a struct sigcontext. For RT signals the stack
+ began with two redundant pointers (to the siginfo and ucontext),
+ and then the siginfo and ucontext.
+
+ As of version 2.6.18, the non-RT signal frame layout starts with
+ a ucontext and the RT signal frame starts with a siginfo and then
+ a ucontext. Also, the ucontext now has a designated save area
+ for coprocessor registers.
+
+ For RT signals, it's easy to tell the difference: we look for
+ pinfo, the pointer to the siginfo. If it has the expected
+ value, we have an old layout. If it doesn't, we have the new
+ layout.
+
+ For non-RT signals, it's a bit harder. We need something in one
+ layout or the other with a recognizable offset and value. We can't
+ use the return trampoline, because ARM usually uses SA_RESTORER,
+ in which case the stack return trampoline is not filled in.
+ We can't use the saved stack pointer, because sigaltstack might
+ be in use. So for now we guess the new layout... */
+
+/* There are three words (trap_no, error_code, oldmask) in
+ struct sigcontext before r0. */
+#define ARM_SIGCONTEXT_R0 0xc
+
+/* There are five words (uc_flags, uc_link, and three for uc_stack)
+ in the ucontext_t before the sigcontext. */
+#define ARM_UCONTEXT_SIGCONTEXT 0x14
+
+/* There are three elements in an rt_sigframe before the ucontext:
+ pinfo, puc, and info. The first two are pointers and the third
+ is a struct siginfo, with size 128 bytes. We could follow puc
+ to the ucontext, but it's simpler to skip the whole thing. */
+#define ARM_OLD_RT_SIGFRAME_SIGINFO 0x8
+#define ARM_OLD_RT_SIGFRAME_UCONTEXT 0x88
+
+#define ARM_NEW_RT_SIGFRAME_UCONTEXT 0x80
+
+#define ARM_NEW_SIGFRAME_MAGIC 0x5ac3c35a
+
static void
arm_linux_sigreturn_init (const struct tramp_frame *self,
struct frame_info *next_frame,
struct trad_frame_cache *this_cache,
CORE_ADDR func)
{
- arm_linux_sigtramp_cache (next_frame, this_cache, func,
- 0x0c /* Offset to registers. */);
+ CORE_ADDR sp = frame_unwind_register_unsigned (next_frame, ARM_SP_REGNUM);
+ ULONGEST uc_flags = read_memory_unsigned_integer (sp, 4);
+
+ if (uc_flags == ARM_NEW_SIGFRAME_MAGIC)
+ arm_linux_sigtramp_cache (next_frame, this_cache, func,
+ ARM_UCONTEXT_SIGCONTEXT
+ + ARM_SIGCONTEXT_R0);
+ else
+ arm_linux_sigtramp_cache (next_frame, this_cache, func,
+ ARM_SIGCONTEXT_R0);
}
static void
struct trad_frame_cache *this_cache,
CORE_ADDR func)
{
- arm_linux_sigtramp_cache (next_frame, this_cache, func,
- 0x88 /* Offset to ucontext_t. */
- + 0x14 /* Offset to sigcontext. */
- + 0x0c /* Offset to registers. */);
+ CORE_ADDR sp = frame_unwind_register_unsigned (next_frame, ARM_SP_REGNUM);
+ ULONGEST pinfo = read_memory_unsigned_integer (sp, 4);
+
+ if (pinfo == sp + ARM_OLD_RT_SIGFRAME_SIGINFO)
+ arm_linux_sigtramp_cache (next_frame, this_cache, func,
+ ARM_OLD_RT_SIGFRAME_UCONTEXT
+ + ARM_UCONTEXT_SIGCONTEXT
+ + ARM_SIGCONTEXT_R0);
+ else
+ arm_linux_sigtramp_cache (next_frame, this_cache, func,
+ ARM_NEW_RT_SIGFRAME_UCONTEXT
+ + ARM_UCONTEXT_SIGCONTEXT
+ + ARM_SIGCONTEXT_R0);
}
static struct tramp_frame arm_linux_sigreturn_tramp_frame = {
arm_linux_rt_sigreturn_init
};
+/* Core file and register set support. */
+
+#define ARM_LINUX_SIZEOF_GREGSET (18 * INT_REGISTER_SIZE)
+
+void
+arm_linux_supply_gregset (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *gregs_buf, size_t len)
+{
+ const gdb_byte *gregs = gregs_buf;
+ int regno;
+ CORE_ADDR reg_pc;
+ gdb_byte pc_buf[INT_REGISTER_SIZE];
+
+ for (regno = ARM_A1_REGNUM; regno < ARM_PC_REGNUM; regno++)
+ if (regnum == -1 || regnum == regno)
+ regcache_raw_supply (regcache, regno,
+ gregs + INT_REGISTER_SIZE * regno);
+
+ if (regnum == ARM_PS_REGNUM || regnum == -1)
+ {
+ if (arm_apcs_32)
+ regcache_raw_supply (regcache, ARM_PS_REGNUM,
+ gregs + INT_REGISTER_SIZE * ARM_CPSR_REGNUM);
+ else
+ regcache_raw_supply (regcache, ARM_PS_REGNUM,
+ gregs + INT_REGISTER_SIZE * ARM_PC_REGNUM);
+ }
+
+ if (regnum == ARM_PC_REGNUM || regnum == -1)
+ {
+ reg_pc = extract_unsigned_integer (gregs
+ + INT_REGISTER_SIZE * ARM_PC_REGNUM,
+ INT_REGISTER_SIZE);
+ reg_pc = ADDR_BITS_REMOVE (reg_pc);
+ store_unsigned_integer (pc_buf, INT_REGISTER_SIZE, reg_pc);
+ regcache_raw_supply (regcache, ARM_PC_REGNUM, pc_buf);
+ }
+}
+
+void
+arm_linux_collect_gregset (const struct regset *regset,
+ const struct regcache *regcache,
+ int regnum, void *gregs_buf, size_t len)
+{
+ gdb_byte *gregs = gregs_buf;
+ int regno;
+
+ for (regno = ARM_A1_REGNUM; regno < ARM_PC_REGNUM; regno++)
+ if (regnum == -1 || regnum == regno)
+ regcache_raw_collect (regcache, regno,
+ gregs + INT_REGISTER_SIZE * regno);
+
+ if (regnum == ARM_PS_REGNUM || regnum == -1)
+ {
+ if (arm_apcs_32)
+ regcache_raw_collect (regcache, ARM_PS_REGNUM,
+ gregs + INT_REGISTER_SIZE * ARM_CPSR_REGNUM);
+ else
+ regcache_raw_collect (regcache, ARM_PS_REGNUM,
+ gregs + INT_REGISTER_SIZE * ARM_PC_REGNUM);
+ }
+
+ if (regnum == ARM_PC_REGNUM || regnum == -1)
+ regcache_raw_collect (regcache, ARM_PC_REGNUM,
+ gregs + INT_REGISTER_SIZE * ARM_PC_REGNUM);
+}
+
+/* Support for register format used by the NWFPE FPA emulator. */
+
+#define typeNone 0x00
+#define typeSingle 0x01
+#define typeDouble 0x02
+#define typeExtended 0x03
+
+void
+supply_nwfpe_register (struct regcache *regcache, int regno,
+ const gdb_byte *regs)
+{
+ const gdb_byte *reg_data;
+ gdb_byte reg_tag;
+ gdb_byte buf[FP_REGISTER_SIZE];
+
+ reg_data = regs + (regno - ARM_F0_REGNUM) * FP_REGISTER_SIZE;
+ reg_tag = regs[(regno - ARM_F0_REGNUM) + NWFPE_TAGS_OFFSET];
+ memset (buf, 0, FP_REGISTER_SIZE);
+
+ switch (reg_tag)
+ {
+ case typeSingle:
+ memcpy (buf, reg_data, 4);
+ break;
+ case typeDouble:
+ memcpy (buf, reg_data + 4, 4);
+ memcpy (buf + 4, reg_data, 4);
+ break;
+ case typeExtended:
+ /* We want sign and exponent, then least significant bits,
+ then most significant. NWFPE does sign, most, least. */
+ memcpy (buf, reg_data, 4);
+ memcpy (buf + 4, reg_data + 8, 4);
+ memcpy (buf + 8, reg_data + 4, 4);
+ break;
+ default:
+ break;
+ }
+
+ regcache_raw_supply (regcache, regno, buf);
+}
+
+void
+collect_nwfpe_register (const struct regcache *regcache, int regno,
+ gdb_byte *regs)
+{
+ gdb_byte *reg_data;
+ gdb_byte reg_tag;
+ gdb_byte buf[FP_REGISTER_SIZE];
+
+ regcache_raw_collect (regcache, regno, buf);
+
+ /* NOTE drow/2006-06-07: This code uses the tag already in the
+ register buffer. I've preserved that when moving the code
+ from the native file to the target file. But this doesn't
+ always make sense. */
+
+ reg_data = regs + (regno - ARM_F0_REGNUM) * FP_REGISTER_SIZE;
+ reg_tag = regs[(regno - ARM_F0_REGNUM) + NWFPE_TAGS_OFFSET];
+
+ switch (reg_tag)
+ {
+ case typeSingle:
+ memcpy (reg_data, buf, 4);
+ break;
+ case typeDouble:
+ memcpy (reg_data, buf + 4, 4);
+ memcpy (reg_data + 4, buf, 4);
+ break;
+ case typeExtended:
+ memcpy (reg_data, buf, 4);
+ memcpy (reg_data + 4, buf + 8, 4);
+ memcpy (reg_data + 8, buf + 4, 4);
+ break;
+ default:
+ break;
+ }
+}
+
+void
+arm_linux_supply_nwfpe (const struct regset *regset,
+ struct regcache *regcache,
+ int regnum, const void *regs_buf, size_t len)
+{
+ const gdb_byte *regs = regs_buf;
+ int regno;
+
+ if (regnum == ARM_FPS_REGNUM || regnum == -1)
+ regcache_raw_supply (regcache, ARM_FPS_REGNUM,
+ regs + NWFPE_FPSR_OFFSET);
+
+ for (regno = ARM_F0_REGNUM; regno <= ARM_F7_REGNUM; regno++)
+ if (regnum == -1 || regnum == regno)
+ supply_nwfpe_register (regcache, regno, regs);
+}
+
+void
+arm_linux_collect_nwfpe (const struct regset *regset,
+ const struct regcache *regcache,
+ int regnum, void *regs_buf, size_t len)
+{
+ gdb_byte *regs = regs_buf;
+ int regno;
+
+ for (regno = ARM_F0_REGNUM; regno <= ARM_F7_REGNUM; regno++)
+ if (regnum == -1 || regnum == regno)
+ collect_nwfpe_register (regcache, regno, regs);
+
+ if (regnum == ARM_FPS_REGNUM || regnum == -1)
+ regcache_raw_collect (regcache, ARM_FPS_REGNUM,
+ regs + INT_REGISTER_SIZE * ARM_FPS_REGNUM);
+}
+
+/* Return the appropriate register set for the core section identified
+ by SECT_NAME and SECT_SIZE. */
+
+static const struct regset *
+arm_linux_regset_from_core_section (struct gdbarch *gdbarch,
+ const char *sect_name, size_t sect_size)
+{
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+
+ if (strcmp (sect_name, ".reg") == 0
+ && sect_size == ARM_LINUX_SIZEOF_GREGSET)
+ {
+ if (tdep->gregset == NULL)
+ tdep->gregset = regset_alloc (gdbarch, arm_linux_supply_gregset,
+ arm_linux_collect_gregset);
+ return tdep->gregset;
+ }
+
+ if (strcmp (sect_name, ".reg2") == 0
+ && sect_size == ARM_LINUX_SIZEOF_NWFPE)
+ {
+ if (tdep->fpregset == NULL)
+ tdep->fpregset = regset_alloc (gdbarch, arm_linux_supply_nwfpe,
+ arm_linux_collect_nwfpe);
+ return tdep->fpregset;
+ }
+
+ return NULL;
+}
+
static void
arm_linux_init_abi (struct gdbarch_info info,
struct gdbarch *gdbarch)
&arm_eabi_linux_sigreturn_tramp_frame);
tramp_frame_prepend_unwinder (gdbarch,
&arm_eabi_linux_rt_sigreturn_tramp_frame);
+
+ /* Core file support. */
+ set_gdbarch_regset_from_core_section (gdbarch,
+ arm_linux_regset_from_core_section);
}
void
#include "trad-frame.h"
#include "objfiles.h"
#include "dwarf2-frame.h"
+#include "gdbtypes.h"
#include "arm-tdep.h"
#include "gdb/sim-arm.h"
return val & ~1;
}
-/* Immediately after a function call, return the saved pc. Can't
- always go through the frames for this because on some machines the
- new frame is not set up until the new function executes some
- instructions. */
-
-static CORE_ADDR
-arm_saved_pc_after_call (struct frame_info *frame)
-{
- return ADDR_BITS_REMOVE (read_register (ARM_LR_REGNUM));
-}
-
/* A typical Thumb prologue looks like this:
push {r7, lr}
add sp, sp, #-28
struct arm_prologue_cache *cache;
CORE_ADDR unwound_fp;
- cache = frame_obstack_zalloc (sizeof (struct arm_prologue_cache));
+ cache = FRAME_OBSTACK_ZALLOC (struct arm_prologue_cache);
cache->saved_regs = trad_frame_alloc_saved_regs (next_frame);
arm_scan_prologue (next_frame, cache);
struct arm_prologue_cache *cache;
CORE_ADDR unwound_fp;
- cache = frame_obstack_zalloc (sizeof (struct arm_prologue_cache));
+ cache = FRAME_OBSTACK_ZALLOC (struct arm_prologue_cache);
cache->saved_regs = trad_frame_alloc_saved_regs (next_frame);
cache->prev_sp = frame_unwind_register_unsigned (next_frame, ARM_SP_REGNUM);
else
return builtin_type_arm_ext_littlebyte_bigword;
}
+ else if (regnum == ARM_SP_REGNUM)
+ return builtin_type_void_data_ptr;
+ else if (regnum == ARM_PC_REGNUM)
+ return builtin_type_void_func_ptr;
else
- return builtin_type_int32;
+ return builtin_type_uint32;
}
/* Index within `registers' of the first byte of the space for
necessary) to point to the actual memory location where the
breakpoint should be inserted. */
-/* XXX ??? from old tm-arm.h: if we're using RDP, then we're inserting
- breakpoints and storing their handles instread of what was in
- memory. It is nice that this is the same size as a handle -
- otherwise remote-rdp will have to change. */
-
static const unsigned char *
arm_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
{
struct regcache *regcache, gdb_byte *readbuf,
const gdb_byte *writebuf)
{
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+
if (TYPE_CODE (valtype) == TYPE_CODE_STRUCT
|| TYPE_CODE (valtype) == TYPE_CODE_UNION
|| TYPE_CODE (valtype) == TYPE_CODE_ARRAY)
{
- if (arm_return_in_memory (gdbarch, valtype))
+ if (tdep->struct_return == pcc_struct_return
+ || arm_return_in_memory (gdbarch, valtype))
return RETURN_VALUE_STRUCT_CONVENTION;
}
if (arm_abi == ARM_ABI_AUTO && info.abfd != NULL)
{
- int ei_osabi;
+ int ei_osabi, e_flags;
switch (bfd_get_flavour (info.abfd))
{
case bfd_target_elf_flavour:
ei_osabi = elf_elfheader (info.abfd)->e_ident[EI_OSABI];
+ e_flags = elf_elfheader (info.abfd)->e_flags;
+
if (ei_osabi == ELFOSABI_ARM)
{
/* GNU tools used to use this value, but do not for EABI
- objects. There's nowhere to tag an EABI version anyway,
- so assume APCS. */
+ objects. There's nowhere to tag an EABI version
+ anyway, so assume APCS. */
arm_abi = ARM_ABI_APCS;
}
else if (ei_osabi == ELFOSABI_NONE)
{
- int e_flags, eabi_ver;
-
- e_flags = elf_elfheader (info.abfd)->e_flags;
- eabi_ver = EF_ARM_EABI_VERSION (e_flags);
+ int eabi_ver = EF_ARM_EABI_VERSION (e_flags);
switch (eabi_ver)
{
break;
default:
+ /* Leave it as "auto". */
warning (_("unknown ARM EABI version 0x%x"), eabi_ver);
- arm_abi = ARM_ABI_APCS;
+ break;
+ }
+ }
+
+ if (fp_model == ARM_FLOAT_AUTO)
+ {
+ int e_flags = elf_elfheader (info.abfd)->e_flags;
+
+ switch (e_flags & (EF_ARM_SOFT_FLOAT | EF_ARM_VFP_FLOAT))
+ {
+ case 0:
+ /* Leave it as "auto". Strictly speaking this case
+ means FPA, but almost nobody uses that now, and
+ many toolchains fail to set the appropriate bits
+ for the floating-point model they use. */
+ break;
+ case EF_ARM_SOFT_FLOAT:
+ fp_model = ARM_FLOAT_SOFT_FPA;
+ break;
+ case EF_ARM_VFP_FLOAT:
+ fp_model = ARM_FLOAT_VFP;
+ break;
+ case EF_ARM_SOFT_FLOAT | EF_ARM_VFP_FLOAT:
+ fp_model = ARM_FLOAT_SOFT_VFP;
break;
}
}
tdep->lowest_pc = 0x20;
tdep->jb_pc = -1; /* Longjump support not enabled by default. */
+ /* The default, for both APCS and AAPCS, is to return small
+ structures in registers. */
+ tdep->struct_return = reg_struct_return;
+
set_gdbarch_push_dummy_call (gdbarch, arm_push_dummy_call);
set_gdbarch_frame_align (gdbarch, arm_frame_align);
/* Advance PC across function entry code. */
set_gdbarch_skip_prologue (gdbarch, arm_skip_prologue);
- /* Get the PC when a frame might not be available. */
- set_gdbarch_deprecated_saved_pc_after_call (gdbarch, arm_saved_pc_after_call);
-
/* The stack grows downward. */
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
+#ifndef ARM_TDEP_H
+#define ARM_TDEP_H
+
+/* Forward declarations. */
+struct gdbarch;
+struct regset;
+
/* Register numbers of various important registers. Note that some of
these values are "real" register numbers, and correspond to the
general registers of the machine, and some are "phony" register
ARM_ABI_LAST
};
+/* Convention for returning structures. */
+
+enum struct_return
+{
+ pcc_struct_return, /* Return "short" structures in memory. */
+ reg_struct_return /* Return "short" structures in registers. */
+};
+
/* Target-dependent structure in gdbarch. */
struct gdbarch_tdep
{
If this is negative, longjmp support
will be disabled. */
size_t jb_elt_size; /* And the size of each entry in the buf. */
+
+ /* Convention for returning structures. */
+ enum struct_return struct_return;
+
+ /* Cached core file helpers. */
+ struct regset *gregset, *fpregset;
};
+
+
#ifndef LOWEST_PC
#define LOWEST_PC (gdbarch_tdep (current_gdbarch)->lowest_pc)
#endif
CORE_ADDR thumb_get_next_pc (CORE_ADDR);
CORE_ADDR arm_get_next_pc (CORE_ADDR);
+
+/* Functions exported from armbsd-tdep.h. */
+
+/* Return the appropriate register set for the core section identified
+ by SECT_NAME and SECT_SIZE. */
+
+extern const struct regset *
+ armbsd_regset_from_core_section (struct gdbarch *gdbarch,
+ const char *sect_name, size_t sect_size);
+
+#endif /* arm-tdep.h */
-/* Target-specific functions for ARM running under NetBSD.
+/* Target-dependent code for NetBSD/arm.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
This file is part of GDB.
#include "gdb_string.h"
#include "arm-tdep.h"
-#include "nbsd-tdep.h"
#include "solib-svr4.h"
/* Description of the longjmp buffer. */
}
static void
-arm_netbsd_elf_init_abi (struct gdbarch_info info,
+arm_netbsd_elf_init_abi (struct gdbarch_info info,
struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
arm_netbsd_init_abi_common (info, gdbarch);
-
- set_solib_svr4_fetch_link_map_offsets (gdbarch,
- nbsd_ilp32_solib_svr4_fetch_link_map_offsets);
-
if (tdep->fp_model == ARM_FLOAT_AUTO)
tdep->fp_model = ARM_FLOAT_SOFT_VFP;
+
+ /* NetBSD ELF uses SVR4-style shared libraries. */
+ set_solib_svr4_fetch_link_map_offsets
+ (gdbarch, svr4_ilp32_fetch_link_map_offsets);
}
static enum gdb_osabi
/* Auxiliary vector support for GDB, the GNU debugger.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
return n;
}
-/* Read all the auxv data into a contiguous xmalloc'd buffer,
- stored in *DATA. Return the size in bytes of this data.
- If zero, there is no data and *DATA is null.
- if < 0, there was an error and *DATA is null. */
-LONGEST
-target_auxv_read (struct target_ops *ops, gdb_byte **data)
-{
- size_t auxv_alloc = 512, auxv_pos = 0;
- gdb_byte *auxv = xmalloc (auxv_alloc);
- int n;
-
- while (1)
- {
- n = target_read_partial (ops, TARGET_OBJECT_AUXV,
- NULL, &auxv[auxv_pos], 0,
- auxv_alloc - auxv_pos);
- if (n <= 0)
- break;
- auxv_pos += n;
- if (auxv_pos < auxv_alloc) /* Read all there was. */
- break;
- gdb_assert (auxv_pos == auxv_alloc);
- auxv_alloc *= 2;
- auxv = xrealloc (auxv, auxv_alloc);
- }
-
- if (auxv_pos == 0)
- {
- xfree (auxv);
- *data = NULL;
- return n;
- }
-
- *data = auxv;
- return auxv_pos;
-}
-
/* Read one auxv entry from *READPTR, not reading locations >= ENDPTR.
Return 0 if *READPTR is already at the end of the buffer.
Return -1 if there is insufficient buffer for a whole entry.
{
CORE_ADDR type, val;
gdb_byte *data;
- int n = target_auxv_read (ops, &data);
+ LONGEST n = target_read_alloc (ops, TARGET_OBJECT_AUXV, NULL, &data);
gdb_byte *ptr = data;
int ents = 0;
{
CORE_ADDR type, val;
gdb_byte *data;
- int len = target_auxv_read (ops, &data);
+ LONGEST len = target_read_alloc (ops, TARGET_OBJECT_AUXV, NULL,
+ &data);
gdb_byte *ptr = data;
int ents = 0;
/* Auxiliary vector support for GDB, the GNU debugger.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
struct target_ops; /* Forward declaration. */
-/* Read all the auxv data into a contiguous xmalloc'd buffer,
- stored in *DATA. Return the size in bytes of this data.
- If zero, there is no data and *DATA is null.
- if < 0, there was an error and *DATA is null. */
-extern LONGEST target_auxv_read (struct target_ops *ops, gdb_byte **data);
-
/* Read one auxv entry from *READPTR, not reading locations >= ENDPTR.
Return 0 if *READPTR is already at the end of the buffer.
Return -1 if there is insufficient buffer for a whole entry.
/* Target-dependent code for Atmel AVR, for GDB.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005 Free Software Foundation, Inc.
+ 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
avr_io_reg_read_command (char *args, int from_tty)
{
LONGEST bufsiz = 0;
- char buf[400];
+ gdb_byte *buf;
char query[400];
char *p;
unsigned int nreg = 0;
unsigned int val;
int i, j, k, step;
- /* Just get the maximum buffer size. */
- bufsiz = target_read_partial (¤t_target, TARGET_OBJECT_AVR,
- NULL, NULL, 0, 0);
- if (bufsiz < 0)
- {
- fprintf_unfiltered (gdb_stderr,
- _("ERR: info io_registers NOT supported "
- "by current target\n"));
- return;
- }
- if (bufsiz > sizeof (buf))
- bufsiz = sizeof (buf);
-
/* Find out how many io registers the target has. */
- strcpy (query, "avr.io_reg");
- target_read_partial (¤t_target, TARGET_OBJECT_AVR, query, buf, 0,
- bufsiz);
+ bufsiz = target_read_alloc (¤t_target, TARGET_OBJECT_AVR,
+ "avr.io_reg", &buf);
- if (strncmp (buf, "", bufsiz) == 0)
+ if (bufsiz <= 0)
{
fprintf_unfiltered (gdb_stderr,
- _("info io_registers NOT supported by target\n"));
+ _("ERR: info io_registers NOT supported "
+ "by current target\n"));
return;
}
{
fprintf_unfiltered (gdb_stderr,
_("Error fetching number of io registers\n"));
+ xfree (buf);
return;
}
+ xfree (buf);
+
reinitialize_more_filter ();
printf_unfiltered (_("Target has %u io registers:\n\n"), nreg);
j = nreg - i; /* last block is less than 8 registers */
snprintf (query, sizeof (query) - 1, "avr.io_reg:%x,%x", i, j);
- target_read_partial (¤t_target, TARGET_OBJECT_AVR, query, buf,
- 0, bufsiz);
+ bufsiz = target_read_alloc (¤t_target, TARGET_OBJECT_AVR,
+ query, &buf);
p = buf;
for (k = i; k < (i + j); k++)
break;
}
}
+
+ xfree (buf);
}
}
cache_pc_function_name = DEPRECATED_SYMBOL_NAME (msymbol);
cache_pc_function_section = section;
- /* Use the lesser of the next minimal symbol in the same section, or
- the end of the section, as the end of the function. */
+ /* If the minimal symbol has a size, use it for the cache.
+ Otherwise use the lesser of the next minimal symbol in the same
+ section, or the end of the section, as the end of the
+ function. */
- /* Step over other symbols at this same address, and symbols in
- other sections, to find the next symbol in this section with
- a different address. */
-
- for (i = 1; DEPRECATED_SYMBOL_NAME (msymbol + i) != NULL; i++)
+ if (MSYMBOL_SIZE (msymbol) != 0)
+ cache_pc_function_high = cache_pc_function_low + MSYMBOL_SIZE (msymbol);
+ else
{
- if (SYMBOL_VALUE_ADDRESS (msymbol + i) != SYMBOL_VALUE_ADDRESS (msymbol)
- && SYMBOL_BFD_SECTION (msymbol + i) == SYMBOL_BFD_SECTION (msymbol))
- break;
- }
+ /* Step over other symbols at this same address, and symbols in
+ other sections, to find the next symbol in this section with
+ a different address. */
- if (DEPRECATED_SYMBOL_NAME (msymbol + i) != NULL
- && SYMBOL_VALUE_ADDRESS (msymbol + i) < osect->endaddr)
- cache_pc_function_high = SYMBOL_VALUE_ADDRESS (msymbol + i);
- else
- /* We got the start address from the last msymbol in the objfile.
- So the end address is the end of the section. */
- cache_pc_function_high = osect->endaddr;
+ for (i = 1; DEPRECATED_SYMBOL_NAME (msymbol + i) != NULL; i++)
+ {
+ if (SYMBOL_VALUE_ADDRESS (msymbol + i) != SYMBOL_VALUE_ADDRESS (msymbol)
+ && SYMBOL_BFD_SECTION (msymbol + i) == SYMBOL_BFD_SECTION (msymbol))
+ break;
+ }
+
+ if (DEPRECATED_SYMBOL_NAME (msymbol + i) != NULL
+ && SYMBOL_VALUE_ADDRESS (msymbol + i) < osect->endaddr)
+ cache_pc_function_high = SYMBOL_VALUE_ADDRESS (msymbol + i);
+ else
+ /* We got the start address from the last msymbol in the objfile.
+ So the end address is the end of the section. */
+ cache_pc_function_high = osect->endaddr;
+ }
return_cached_value:
shadow contents, not the breakpoints themselves. From breakpoint.c. */
int
-deprecated_read_memory_nobpt (CORE_ADDR memaddr, gdb_byte *myaddr,
- unsigned len)
+read_memory_nobpt (CORE_ADDR memaddr, gdb_byte *myaddr, unsigned len)
{
int status;
struct bp_location *b;
if (bp_addr > memaddr)
{
/* Copy the section of memory before the breakpoint. */
- status = deprecated_read_memory_nobpt (memaddr, myaddr, bp_addr - memaddr);
+ status = read_memory_nobpt (memaddr, myaddr, bp_addr - memaddr);
if (status != 0)
return status;
}
if (bp_addr + bp_size < memaddr + len)
{
/* Copy the section of memory after the breakpoint. */
- status = deprecated_read_memory_nobpt (bp_addr + bp_size,
+ status = read_memory_nobpt (bp_addr + bp_size,
myaddr + bp_addr + bp_size - memaddr,
memaddr + len - (bp_addr + bp_size));
if (status != 0)
(b->type == bp_catch_vfork) ||
(b->type == bp_catch_fork))
{
- b->loc->address = (CORE_ADDR) NULL;
+ b->loc->address = (CORE_ADDR) 0;
continue;
}
unnecessary. A call to breakpoint_re_set_one always recomputes
the breakpoint's address from scratch, or deletes it if it can't.
So I think this assignment could be deleted without effect. */
- b->loc->address = (CORE_ADDR) NULL;
+ b->loc->address = (CORE_ADDR) 0;
}
/* FIXME what about longjmp breakpoints? Re-create them here? */
create_overlay_event_breakpoint ("_ovly_debug_event");
case bp_until:
if (ui_out_is_mi_like_p (uiout))
- ui_out_field_string (uiout, "reason", "location-reached");
+ ui_out_field_string
+ (uiout, "reason",
+ async_reason_lookup (EXEC_ASYNC_LOCATION_REACHED));
return PRINT_UNKNOWN;
break;
}
execfile = get_exec_file (0);
- temp_kd = kvm_openfiles (execfile, filename, NULL, O_RDONLY, errbuf);
+ temp_kd = kvm_openfiles (execfile, filename, NULL,
+ write_files ? O_RDWR : O_RDONLY, errbuf);
if (temp_kd == NULL)
error (("%s"), errbuf);
#if 1
/* Check to be sure the blocks are nested as we receive
them. If the compiler/assembler/linker work, this just
- burns a small amount of time. */
- if (BLOCK_START (pblock->block) < BLOCK_START (block) ||
- BLOCK_END (pblock->block) > BLOCK_END (block))
+ burns a small amount of time.
+
+ Skip blocks which correspond to a function; they're not
+ physically nested inside this other blocks, only
+ lexically nested. */
+ if (BLOCK_FUNCTION (pblock->block) == NULL
+ && (BLOCK_START (pblock->block) < BLOCK_START (block)
+ || BLOCK_END (pblock->block) > BLOCK_END (block)))
{
if (symbol)
{
{ free ($2); $$ = 0; }
;
-/* We used to try to recognize more pointer to member types here, but
+/* We used to try to recognize pointer to member types here, but
that didn't work (shift/reduce conflicts meant that these rules never
got executed). The problem is that
int (foo::bar::baz::bizzle)
is a pointer to member type. Stroustrup loses again! */
type : ptype
- | typebase COLONCOLON '*'
- { $$ = lookup_member_type (builtin_type (current_gdbarch)->builtin_int, $1); }
;
typebase /* Implements (approximately): (type-qualifier)* type-specifier */
struct cmd_list_element *setchecklist;
struct cmd_list_element *showchecklist;
+
+/* Command tracing state. */
+
+int source_verbose = 0;
+int trace_commands = 0;
\f
/* Utility used everywhere when at least one argument is needed and
none is supplied. */
}
\f
void
-source_command (char *args, int from_tty)
+source_script (char *file, int from_tty)
{
FILE *stream;
struct cleanup *old_cleanups;
- char *file = args;
char *full_pathname = NULL;
int fd;
- if (file == NULL)
+ if (file == NULL || *file == 0)
{
- error (_("source command requires pathname of file to source."));
+ error (_("source command requires file name of file to source."));
}
file = tilde_expand (file);
do_cleanups (old_cleanups);
}
+/* Return the source_verbose global variable to its previous state
+ on exit from the source command, by whatever means. */
+static void
+source_verbose_cleanup (void *old_value)
+{
+ source_verbose = *(int *)old_value;
+ xfree (old_value);
+}
+
+static void
+source_command (char *args, int from_tty)
+{
+ struct cleanup *old_cleanups;
+ char *file = args;
+ int *old_source_verbose = xmalloc (sizeof(int));
+
+ *old_source_verbose = source_verbose;
+ old_cleanups = make_cleanup (source_verbose_cleanup, old_source_verbose);
+
+ /* -v causes the source command to run in verbose mode.
+ We still have to be able to handle filenames with spaces in a
+ backward compatible way, so buildargv is not appropriate. */
+
+ if (args)
+ {
+ /* Make sure leading white space does not break the comparisons. */
+ while (isspace(args[0]))
+ args++;
+
+ /* Is -v the first thing in the string? */
+ if (args[0] == '-' && args[1] == 'v' && isspace (args[2]))
+ {
+ source_verbose = 1;
+
+ /* Trim -v and whitespace from the filename. */
+ file = &args[3];
+ while (isspace (file[0]))
+ file++;
+ }
+ }
+
+ return source_script (file, from_tty);
+}
+
+
static void
echo_command (char *text, int from_tty)
{
list_command (char *arg, int from_tty)
{
struct symtabs_and_lines sals, sals_end;
- struct symtab_and_line sal = { };
- struct symtab_and_line sal_end = { };
- struct symtab_and_line cursal = { };
+ struct symtab_and_line sal = { 0 };
+ struct symtab_and_line sal_end = { 0 };
+ struct symtab_and_line cursal = { 0 };
struct symbol *sym;
char *arg1;
int no_end = 1;
source_help_text = xstrprintf (_("\
Read commands from a file named FILE.\n\
+Optional -v switch (before the filename) causes each command in\n\
+FILE to be echoed as it is executed.\n\
Note that the file \"%s\" is read automatically in this way\n\
-when gdb is started."), gdbinit);
+when GDB is started."), gdbinit);
c = add_cmd ("source", class_support, source_command,
source_help_text, &cmdlist);
set_cmd_completer (c, filename_completer);
NULL,
show_max_user_call_depth,
&setlist, &showlist);
+
+ add_setshow_boolean_cmd ("trace-commands", no_class, &trace_commands, _("\
+Set tracing of GDB CLI commands."), _("\
+Show state of GDB CLI command tracing."), _("\
+When 'on', each command is displayed as it is executed."),
+ NULL,
+ NULL,
+ &setlist, &showlist);
}
extern void quit_command (char *, int);
-extern void source_command (char *, int);
+extern void source_script (char *, int);
/* Used everywhere whenever at least one parameter is required and
none is specified. */
extern NORETURN void error_no_arg (char *) ATTR_NORETURN;
+/* Command tracing state. */
+
+extern int source_verbose;
+extern int trace_commands;
+
#endif /* !defined (CLI_CMDS_H) */
static void validate_comname (char *);
-/* Level of control structure. */
+/* Level of control structure when reading. */
static int control_level;
+/* Level of control structure when executing. */
+static int command_nest_depth = 1;
+
+/* This is to prevent certain commands being printed twice. */
+static int suppress_next_print_command_trace = 0;
+
/* Structure for arguments to user defined functions. */
#define MAXUSERARGS 10
struct user_args
not confused with Insight. */
in_user_command = 1;
+ command_nest_depth++;
while (cmdlines)
{
ret = execute_control_command (cmdlines);
}
cmdlines = cmdlines->next;
}
+ command_nest_depth--;
do_cleanups (old_chain);
}
+/* This function is called every time GDB prints a prompt.
+ It ensures that errors and the like to not confuse the command tracing. */
+
+void
+reset_command_nest_depth (void)
+{
+ command_nest_depth = 1;
+
+ /* Just in case. */
+ suppress_next_print_command_trace = 0;
+}
+
+/* Print the command, prefixed with '+' to represent the call depth.
+ This is slightly complicated because this function may be called
+ from execute_command and execute_control_command. Unfortunately
+ execute_command also prints the top level control commands.
+ In these cases execute_command will call execute_control_command
+ via while_command or if_command. Inner levels of 'if' and 'while'
+ are dealt with directly. Therefore we can use these functions
+ to determine whether the command has been printed already or not. */
+void
+print_command_trace (const char *cmd)
+{
+ int i;
+
+ if (suppress_next_print_command_trace)
+ {
+ suppress_next_print_command_trace = 0;
+ return;
+ }
+
+ if (!source_verbose && !trace_commands)
+ return;
+
+ for (i=0; i < command_nest_depth; i++)
+ printf_filtered ("+");
+
+ printf_filtered ("%s\n", cmd);
+}
+
enum command_control_type
execute_control_command (struct command_line *cmd)
{
break;
case continue_control:
+ print_command_trace ("loop_continue");
+
+ /* Return for "continue", and "break" so we can either
+ continue the loop at the top, or break out. */
+ ret = cmd->control_type;
+ break;
+
case break_control:
+ print_command_trace ("loop_break");
+
/* Return for "continue", and "break" so we can either
continue the loop at the top, or break out. */
ret = cmd->control_type;
case while_control:
{
+ char *buffer = alloca (strlen (cmd->line) + 7);
+ sprintf (buffer, "while %s", cmd->line);
+ print_command_trace (buffer);
+
/* Parse the loop control expression for the while statement. */
new_line = insert_args (cmd->line);
if (!new_line)
current = *cmd->body_list;
while (current)
{
+ command_nest_depth++;
ret = execute_control_command (current);
+ command_nest_depth--;
/* If we got an error, or a "break" command, then stop
looping. */
case if_control:
{
+ char *buffer = alloca (strlen (cmd->line) + 4);
+ sprintf (buffer, "if %s", cmd->line);
+ print_command_trace (buffer);
+
new_line = insert_args (cmd->line);
if (!new_line)
break;
/* Execute commands in the given arm. */
while (current)
{
+ command_nest_depth++;
ret = execute_control_command (current);
+ command_nest_depth--;
/* If we got an error, get out. */
if (ret != simple_control)
if (command == NULL)
return;
+ suppress_next_print_command_trace = 1;
execute_control_command (command);
free_command_lines (&command);
}
if (command == NULL)
return;
+ suppress_next_print_command_trace = 1;
execute_control_command (command);
free_command_lines (&command);
}
xmalloc (sizeof (struct command_line *) * new_length);
memcpy (body_list, command->body_list, sizeof (struct command_line *) * n);
+ memset (body_list + n, 0, sizeof (struct command_line *) * (new_length - n));
xfree (command->body_list);
command->body_list = body_list;
extern void execute_user_command (struct cmd_list_element *c, char *args);
+/* Exported to top.c */
+
+extern void print_command_trace (const char *cmd);
+
+/* Exported to event-top.c */
+
+extern void reset_command_nest_depth (void);
+
#endif /* !defined (CLI_SCRIPT_H) */
/* Define to BFD's default target vector. */
#undef DEFAULT_BFD_VEC
-/* Define to 1 if NLS is requested */
+/* Define to 1 if translation of program messages to the user's native
+ language is requested. */
#undef ENABLE_NLS
/* Define to be a string naming the default host character set. */
*/
#undef HAVE_ALLOCA_H
-/* Define to 1 if you have the <argz.h> header file. */
-#undef HAVE_ARGZ_H
-
/* Define to 1 if you have the `canonicalize_file_name' function. */
#undef HAVE_CANONICALIZE_FILE_NAME
/* Define to 1 if you have the <curses.h> header file. */
#undef HAVE_CURSES_H
-/* Define to 1 if you have the `dcgettext' function. */
-#undef HAVE_DCGETTEXT
-
/* Define to 1 if you have the declaration of `free', and to 0 if you don't.
*/
#undef HAVE_DECL_FREE
/* Define if <sys/procfs.h> has fpregset_t. */
#undef HAVE_FPREGSET_T
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
/* Define to 1 if you have the `getgid' function. */
#undef HAVE_GETGID
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
-/* Define as 1 if you have gettext and don't want to use GNU gettext. */
-#undef HAVE_GETTEXT
-
/* Define to 1 if you have the `getuid' function. */
#undef HAVE_GETUID
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
-/* Define if your locale.h file contains LC_MESSAGES. */
-#undef HAVE_LC_MESSAGES
-
/* Define to 1 if you have the `dl' library (-ldl). */
#undef HAVE_LIBDL
+/* Define if you have the expat library. */
+#undef HAVE_LIBEXPAT
+
/* Define to 1 if you have the `m' library (-lm). */
#undef HAVE_LIBM
/* Define to 1 if you have the `w' library (-lw). */
#undef HAVE_LIBW
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
/* Define to 1 if you have the <link.h> header file. */
#undef HAVE_LINK_H
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
/* Define to 1 if the compiler supports long double. */
#undef HAVE_LONG_DOUBLE
/* Define to 1 if you have the <machine/reg.h> header file. */
#undef HAVE_MACHINE_REG_H
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `monstartup' function. */
#undef HAVE_MONSTARTUP
-/* Define to 1 if you have the `munmap' function. */
-#undef HAVE_MUNMAP
-
/* Define to 1 if you have the <ncurses.h> header file. */
#undef HAVE_NCURSES_H
/* Define to 1 if you have the <nlist.h> header file. */
#undef HAVE_NLIST_H
-/* Define to 1 if you have the <nl_types.h> header file. */
-#undef HAVE_NL_TYPES_H
-
/* Define to 1 if you have the `poll' function. */
#undef HAVE_POLL
/* Define if sys/ptrace.h defines the PT_GETXMMREGS request. */
#undef HAVE_PT_GETXMMREGS
-/* Define to 1 if you have the `putenv' function. */
-#undef HAVE_PUTENV
-
/* Define to 1 if you have the `realpath' function. */
#undef HAVE_REALPATH
/* Define to 1 if you have the `sbrk' function. */
#undef HAVE_SBRK
-/* Define to 1 if you have the `setenv' function. */
-#undef HAVE_SETENV
-
-/* Define to 1 if you have the `setlocale' function. */
-#undef HAVE_SETLOCALE
-
/* Define to 1 if you have the `setpgid' function. */
#undef HAVE_SETPGID
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
-/* Define if you have the stpcpy function */
-#undef HAVE_STPCPY
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
-
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
-/* Define to 1 if you have the <values.h> header file. */
-#undef HAVE_VALUES_H
-
/* Define to 1 if you have the `vfork' function. */
#undef HAVE_VFORK
/* Define to 1 if you have the `_mcleanup' function. */
#undef HAVE__MCLEANUP
-/* Define to 1 if you have the `__argz_count' function. */
-#undef HAVE___ARGZ_COUNT
-
-/* Define to 1 if you have the `__argz_next' function. */
-#undef HAVE___ARGZ_NEXT
-
-/* Define to 1 if you have the `__argz_stringify' function. */
-#undef HAVE___ARGZ_STRINGIFY
-
/* Define as const if the declaration of iconv() needs const. */
#undef ICONV_CONST
/* Define to 1 if the `setpgrp' function takes no argument. */
#undef SETPGRP_VOID
+/* The size of a `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of a `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of a `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* The size of a `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of a `void *', as computed by sizeof. */
+#undef SIZEOF_VOID_P
+
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
#undef inline
#endif
-/* Define to `long' if <sys/types.h> does not define. */
-#undef off_t
-
/* Define to `int' if <sys/types.h> does not define. */
#undef pid_t
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t
-
/* Define on a GNU/Linux system to work around problems in sys/procfs.h. */
#undef sys_quotactl
# Host: FreeBSD/alpha
NATDEPFILES= fork-child.o inf-ptrace.o \
- fbsd-nat.o alphabsd-nat.o \
+ fbsd-nat.o alphabsd-nat.o bsd-kvm.o \
gcore.o corelow.o core-regset.o
+
+LOADLIBES= -lkvm
# Host: NetBSD/alpha
-NATDEPFILES= fork-child.o inf-ptrace.o alphabsd-nat.o
+NATDEPFILES= fork-child.o inf-ptrace.o alphabsd-nat.o bsd-kvm.o
+
+LOADLIBES= -lkvm
-# Target: Alpha running NetBSD
-TDEPFILES= alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o alphanbsd-tdep.o \
- corelow.o nbsd-tdep.o solib.o solib-svr4.o
-DEPRECATED_TM_FILE= tm-nbsd.h
+# Target: NetBSD/alpha
+TDEPFILES= alpha-tdep.o alpha-mdebug-tdep.o \
+ alphabsd-tdep.o alphanbsd-tdep.o nbsd-tdep.o \
+ corelow.o solib.o solib-svr4.o
+++ /dev/null
-/* Target-dependent definitions for NetBSD/Alpha.
-
- Copyright 2002, 2004 Free Software Foundation, Inc.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#ifndef TM_NBSD_H
-#define TM_NBSD_H
-
-#include "alpha/tm-alpha.h"
-#include "solib.h"
-
-#endif /* TM_NBSD_H */
# Target: ARM embedded system
-TDEPFILES= arm-tdep.o remote-rdp.o
+TDEPFILES= arm-tdep.o
DEPRECATED_TM_FILE= tm-embed.h
SIM_OBS = remote-sim.o
# Host: ARM based machine running GNU/Linux
NAT_FILE= nm-linux.h
-NATDEPFILES= inf-ptrace.o fork-child.o corelow.o \
- core-regset.o arm-linux-nat.o gcore.o \
+NATDEPFILES= inf-ptrace.o fork-child.o arm-linux-nat.o gcore.o \
proc-service.o linux-thread-db.o linux-nat.o linux-fork.o
LOADLIBES= -ldl -rdynamic
# Target: ARM based machine running GNU/Linux
DEPRECATED_TM_FILE= tm-linux.h
-TDEPFILES= arm-tdep.o arm-linux-tdep.o glibc-tdep.o solib.o solib-svr4.o solib-legacy.o symfile-mem.o
+TDEPFILES= arm-tdep.o arm-linux-tdep.o glibc-tdep.o solib.o \
+ solib-svr4.o solib-legacy.o symfile-mem.o \
+ corelow.o
+
-# Target: ARM running NetBSD
-TDEPFILES= arm-tdep.o armnbsd-tdep.o solib.o solib-svr4.o nbsd-tdep.o
-DEPRECATED_TM_FILE=solib.h
+# Target: NetBSD/arm
+TDEPFILES= arm-tdep.o armnbsd-tdep.o solib.o solib-svr4.o
# Target: Intel 386 run win32
TDEPFILES= i386-tdep.o i386-cygwin-tdep.o i387-tdep.o
-DEPRECATED_TM_FILE= tm-cygwin.h
-
-
-
/* Native definitions for Intel x86 running CYGWIN.
- Copyright 2002 Free Software Foundation, Inc.
+ Copyright 2002, 2006 Free Software Foundation, Inc.
This file is part of GDB.
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#define ATTACH_NO_WAIT
+#define ADD_SHARED_SYMBOL_FILES dll_symbol_command
+void dll_symbol_command (char *, int);
+
#define I386_USE_GENERIC_WATCHPOINTS
#include "i386/nm-i386.h"
+++ /dev/null
-/* Macro definitions for i386 running under the win32 API Unix.
-
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004 Free
- Software Foundation, Inc.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#define ATTACH_NO_WAIT
-#define ADD_SHARED_SYMBOL_FILES dll_symbol_command
-void dll_symbol_command (char *, int);
-# Host: PowerPC, running NetBSD
-NATDEPFILES= fork-child.o inf-ptrace.o infptrace.o ppcnbsd-nat.o bsd-kvm.o
-NAT_FILE= config/nm-nbsd.h
+# Host: NetBSD/powerpc
+NATDEPFILES= fork-child.o inf-ptrace.o ppcnbsd-nat.o bsd-kvm.o
LOADLIBES= -lkvm
-# Target: PowerPC, running NetBSD
-TDEPFILES= rs6000-tdep.o ppc-sysv-tdep.o ppcnbsd-tdep.o nbsd-tdep.o corelow.o \
- solib.o solib-svr4.o
+# Target: NetBSD/powerpc
+TDEPFILES= rs6000-tdep.o ppc-sysv-tdep.o ppcnbsd-tdep.o \
+ corelow.o solib.o solib-svr4.o
DEPRECATED_TM_FILE= tm-ppc-eabi.h
SIM_OBS = remote-sim.o
PACKAGE_BUGREPORT=
ac_unique_file="main.c"
+ac_subdirs_all="$ac_subdirs_all doc testsuite"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
# include <unistd.h>
#endif"
-ac_subdirs_all="$ac_subdirs_all doc testsuite"
ac_subdirs_all="$ac_subdirs_all gdbtk"
ac_subdirs_all="$ac_subdirs_all multi-ice"
ac_subdirs_all="$ac_subdirs_all gdbserver"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os SET_MAKE RANLIB ac_ct_RANLIB ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S RANLIB ac_ct_RANLIB YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
ac_subst_files='host_makefile_frag target_makefile_frag'
# Initialize some variables set by options.
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
- --disable-nls do not use Native Language Support
--disable-gdbcli disable command-line interface (CLI)
--disable-gdbmi disable machine-interface (MI)
--enable-tui enable full-screen terminal user interface (TUI)
--enable-gdbtk enable gdbtk graphical user interface (GUI)
--enable-profiling enable profiling of GDB
+ --disable-rpath do not hardcode runtime library paths
--enable-werror treat compile warnings as errors
--enable-build-warnings Enable build-time compiler warnings if gcc is used
--enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-included-gettext use the GNU gettext library included here
--with-separate-debug-dir=path Look for global separate debug info in this path LIBDIR/debug
--with-libunwind Use libunwind frame unwinding support
+ --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
+ --without-libexpat-prefix don't search for libexpat in includedir and libdir
--without-included-regex don't use included regex; this is the default
on systems with version 2 of the GNU C library
(use with caution on other system)
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
- cd "$ac_popdir"
+ cd $ac_popdir
done
fi
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
CONFIG_INSTALL=
CONFIG_UNINSTALL=
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no
+LIBINTL=
+LIBINTL_DEP=
+INCINTL=
+XGETTEXT=
+GMSGFMT=
+POSUB=
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\_ACEOF
-all:
- @echo 'ac_maketemp="$(MAKE)"'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
+if test -f ../intl/config.intl; then
+ . ../intl/config.intl
fi
-rm -f conftest.make
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SET_MAKE=
-else
+echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+if test x"$USE_NLS" != xyes; then
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+ echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
+ # Look for .po and .gmo files in the source directory.
+ CATALOGS=
+ XLINGUAS=
+ for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+ # If there aren't any .gmo files the shell will give us the
+ # literal string "../path/to/srcdir/po/*.gmo" which has to be
+ # weeded out.
+ case "$cat" in *\**)
+ continue;;
+ esac
+ # The quadruple backslash is collapsed to a double backslash
+ # by the backticks, then collapsed again by the double quotes,
+ # leaving us with one backslash in the sed expression (right
+ # before the dot that mustn't act as a wildcard).
+ cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
+ lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
+ # The user is allowed to set LINGUAS to a list of languages to
+ # install catalogs for. If it's empty that means "all of them."
+ if test "x$LINGUAS" = x; then
+ CATALOGS="$CATALOGS $cat"
+ XLINGUAS="$XLINGUAS $lang"
+ else
+ case "$LINGUAS" in *$lang*)
+ CATALOGS="$CATALOGS $cat"
+ XLINGUAS="$XLINGUAS $lang"
+ ;;
+ esac
+ fi
+ done
+ LINGUAS="$XLINGUAS"
+ echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6
- RANLIB=$ac_ct_RANLIB
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+ DATADIRNAME=share
-int
-main ()
-{
+ INSTOBJEXT=.mo
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ GENCAT=gencat
+
+ CATOBJEXT=.gmo
-ac_cv_header_stdc=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
+localedir='${datadir}/locale'
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+if test x"$USE_NLS" = xyes; then
+ CONFIG_ALL="$CONFIG_ALL all-po"
+ CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
+ CONFIG_INSTALL="$CONFIG_INSTALL install-po"
+ CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
+PACKAGE=gdb
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+
+debugdir=${libdir}/debug
+
+
+# Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
+if test "${with_separate_debug_dir+set}" = set; then
+ withval="$with_separate_debug_dir"
+ debugdir="${withval}"
+fi;
+
+
+ test "x$prefix" = xNONE && prefix="$ac_default_prefix"
+ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+ ac_define_dir=`eval echo $debugdir`
+ ac_define_dir=`eval echo $ac_define_dir`
+
+cat >>confdefs.h <<_ACEOF
+#define DEBUGDIR "$ac_define_dir"
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
+
+#AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
+
+
+
+subdirs="$subdirs doc testsuite"
+
+
+# Provide defaults for some variables set by the per-host and per-target
+# configuration.
+gdb_host_obs=posix-hdep.o
+
+. $srcdir/configure.host
+
+. $srcdir/configure.tgt
+
+# Fetch the default architecture and default target vector from BFD.
+targ=$target; . $srcdir/../bfd/config.bfd
+
+# We only want the first architecture, so strip off the others if
+# there is more than one.
+targ_archs=`echo $targ_archs | sed 's/ .*//'`
+
+if test "x$targ_archs" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_BFD_ARCH $targ_archs
_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
fi
+if test "x$targ_defvec" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_BFD_VEC $targ_defvec
+_ACEOF
+
fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
+test "$program_prefix" != NONE &&
+ program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+# The CLI cannot be disabled yet, but may be in the future.
+
+# Enable CLI.
+# Check whether --enable-gdbcli or --disable-gdbcli was given.
+if test "${enable_gdbcli+set}" = set; then
+ enableval="$enable_gdbcli"
+ case $enableval in
+ yes)
+ ;;
+ no)
+ { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
+echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ *)
+ { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
+echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ enable_gdbcli=yes
+fi;
+if test x"$enable_gdbcli" = xyes; then
+ if test -d $srcdir/cli; then
+ CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
+ CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
+ ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
+ fi
fi
-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
-if test "${ac_cv_c_const+set}" = set; then
+# Enable MI.
+# Check whether --enable-gdbmi or --disable-gdbmi was given.
+if test "${enable_gdbmi+set}" = set; then
+ enableval="$enable_gdbmi"
+ case $enableval in
+ yes | no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
+echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ enable_gdbmi=yes
+fi;
+if test x"$enable_gdbmi" = xyes; then
+ if test -d $srcdir/mi; then
+ CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
+ CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
+ ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
+ fi
+fi
+
+# Enable TUI.
+# Check whether --enable-tui or --disable-tui was given.
+if test "${enable_tui+set}" = set; then
+ enableval="$enable_tui"
+ case $enableval in
+ yes | no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
+echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ enable_tui=yes
+fi;
+
+# Enable gdbtk.
+# Check whether --enable-gdbtk or --disable-gdbtk was given.
+if test "${enable_gdbtk+set}" = set; then
+ enableval="$enable_gdbtk"
+ case $enableval in
+ yes | no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
+echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
+ enable_gdbtk=yes
+ else
+ enable_gdbtk=no
+ fi
+fi;
+# We unconditionally disable gdbtk tests on selected platforms.
+case $host_os in
+ go32* | windows*)
+ { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
+echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
+ enable_gdbtk=no ;;
+esac
+
+# Libunwind support.
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
-#endif
;
return 0;
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_c_const=yes
+ ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_c_const=no
+ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6
-if test $ac_cv_c_const = no; then
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6
-if test "${ac_cv_c_inline+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_c_inline=$ac_kw; break
+ :
else
- echo "$as_me: failed program was:" >&5
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6
-
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
_ACEOF
- ;;
-esac
+
+fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-echo "$as_me:$LINENO: checking for off_t" >&5
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6
-if test "${ac_cv_type_off_t+set}" = set; then
+
+# Check whether --with-libunwind or --without-libunwind was given.
+if test "${with_libunwind+set}" = set; then
+ withval="$with_libunwind"
+ case "${withval}" in
+ yes) enable_libunwind=yes ;;
+ no) enable_libunwind=no ;;
+ *) { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
+echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+
+
+for ac_header in libunwind.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-int
-main ()
-{
-if ((off_t *) 0)
- return 0;
-if (sizeof (off_t))
- return 0;
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_type_off_t=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_type_off_t=no
+ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-echo "${ECHO_T}$ac_cv_type_off_t" >&6
-if test $ac_cv_type_off_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define off_t long
-_ACEOF
-
-fi
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-if test "${ac_cv_type_size_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
- return 0;
-if (sizeof (size_t))
- return 0;
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_size_t=yes
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_size_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cpp_err=yes
fi
-echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6
-if test $ac_cv_type_size_t = yes; then
- :
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned
-_ACEOF
-
+ ac_header_preproc=no
fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-echo "$as_me:$LINENO: checking for working alloca.h" >&5
-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
-if test "${ac_cv_working_alloca_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in libunwind-ia64.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_working_alloca_h=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_working_alloca_h=no
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
fi
-echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
-if test $ac_cv_working_alloca_h = yes; then
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA_H 1
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
-echo "$as_me:$LINENO: checking for alloca" >&5
-echo $ECHO_N "checking for alloca... $ECHO_C" >&6
-if test "${ac_cv_func_alloca_works+set}" = set; then
+done
+
+ if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
+ enable_libunwind=yes;
+ fi
+
+fi;
+
+if test x"$enable_libunwind" = xyes; then
+
+for ac_header in libunwind.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_func_alloca_works=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_func_alloca_works=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+ac_header_compiler=no
fi
-echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
-
-if test $ac_cv_func_alloca_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA 1
-_ACEOF
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=alloca.$ac_objext
-
-cat >>confdefs.h <<\_ACEOF
-#define C_ALLOCA 1
-_ACEOF
-
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
-if test "${ac_cv_os_cray+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
+#include <$ac_header>
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then
- ac_cv_os_cray=yes
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- ac_cv_os_cray=no
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-echo "${ECHO_T}$ac_cv_os_cray" >&6
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+fi
-#undef $ac_func
+done
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
+for ac_header in libunwind-ia64.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
+ac_header_compiler=no
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
-if test "${ac_cv_c_stack_direction+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- exit (find_stack_direction () < 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_stack_direction=1
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
-
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
+#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
done
-for ac_func in getpagesize
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUNWIND 1
+_ACEOF
+
+ CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
+ CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
+ CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
+fi
+
+# Profiling support.
+# Check whether --enable-profiling or --disable-profiling was given.
+if test "${enable_profiling+set}" = set; then
+ enableval="$enable_profiling"
+ case $enableval in
+ yes | no)
+ ;;
+ *)
+ { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
+echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ enable_profiling=no
+fi;
+
+
+
+for ac_func in monstartup _mcleanup
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
fi
done
-echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+echo "$as_me:$LINENO: checking for _etext" >&5
+echo $ECHO_N "checking for _etext... $ECHO_C" >&6
+if test "${ac_cv_var__etext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_fixed_mapped=no
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !STDC_HEADERS && !HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#if !HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h. */
-# if !HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
+#include <stdlib.h>
+extern char _etext;
int
main ()
{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
+free (&_etext);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_var__etext=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- exit (1);
- if (write (fd, data, pagesize) != pagesize)
- exit (1);
- close (fd);
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- exit (1);
- data2 = (char *) malloc (2 * pagesize);
- if (!data2)
- exit (1);
- data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- exit (1);
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- exit (1);
- if (read (fd, data3, pagesize) != pagesize)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- exit (1);
- close (fd);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mmap_fixed_mapped=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
+ac_cv_var__etext=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
+echo "${ECHO_T}$ac_cv_var__etext" >&6
+if test $ac_cv_var__etext = yes; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
+#define HAVE__ETEXT 1
_ACEOF
fi
-rm -f conftest.mmap
-
-
-
-
-
-
-
-
-
-
+if test "$enable_profiling" = yes ; then
+ if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
+ { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
+echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ PROFILE_CFLAGS=-pg
+ OLD_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PROFILE_CFLAGS"
-for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
-unistd.h values.h sys/param.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
+echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
+if test "${ac_cv_cc_supports_pg+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+
+int
+main ()
+{
+int x;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_cc_supports_pg=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_cc_supports_pg=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
+echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
+ if test $ac_cv_cc_supports_pg = no; then
+ { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
+echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
+ { (exit 1); exit 1; }; }
fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ CFLAGS="$OLD_CFLAGS"
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+# --------------------- #
+# Checks for programs. #
+# --------------------- #
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
+ test -n "$AWK" && break
done
-
-
-
-
-
-
-
-
-
-
-for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
-__argz_count __argz_stringify __argz_next
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
-#undef $ac_func
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
-eval "$as_ac_var=no"
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
done
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
- if test "${ac_cv_func_stpcpy+set}" != "set"; then
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
-for ac_func in stpcpy
+for ac_prog in 'bison -y' byacc
do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_YACC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_YACC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
-#undef $ac_func
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
-eval "$as_ac_var=no"
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
done
- fi
- if test "${ac_cv_func_stpcpy}" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STPCPY 1
-_ACEOF
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
- fi
+ AR=$ac_ct_AR
+else
+ AR="$ac_cv_prog_AR"
+fi
- if test $ac_cv_header_locale_h = yes; then
- echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
-echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_DLLTOOL+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- am_cv_val_LC_MESSAGES=yes
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
-am_cv_val_LC_MESSAGES=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
-echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
- if test $am_cv_val_LC_MESSAGES = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LC_MESSAGES 1
-_ACEOF
-
- fi
- fi
- echo "$as_me:$LINENO: checking whether NLS is requested" >&5
-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
- # Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
- enableval="$enable_nls"
- USE_NLS=$enableval
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+echo "${ECHO_T}$DLLTOOL" >&6
else
- USE_NLS=yes
-fi;
- echo "$as_me:$LINENO: result: $USE_NLS" >&5
-echo "${ECHO_T}$USE_NLS" >&6
-
-
- USE_INCLUDED_LIBINTL=no
-
- if test "$USE_NLS" = "yes"; then
- echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
-echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
-# Check whether --with-included-gettext or --without-included-gettext was given.
-if test "${with_included_gettext+set}" = set; then
- withval="$with_included_gettext"
- nls_cv_force_use_gnu_gettext=$withval
-else
- nls_cv_force_use_gnu_gettext=no
-fi;
- echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
-echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
-
- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
- nls_cv_header_intl=
- nls_cv_header_libgt=
- CATOBJEXT=
-
- if test "${ac_cv_header_libintl_h+set}" = set; then
- echo "$as_me:$LINENO: checking for libintl.h" >&5
-echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
-if test "${ac_cv_header_libintl_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
-echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking libintl.h usability" >&5
-echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
+echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ DLLTOOL=$ac_ct_DLLTOOL
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_WINDRES+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$WINDRES"; then
+ ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+WINDRES=$ac_cv_prog_WINDRES
+if test -n "$WINDRES"; then
+ echo "$as_me:$LINENO: result: $WINDRES" >&5
+echo "${ECHO_T}$WINDRES" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_WINDRES"; then
+ ac_ct_WINDRES=$WINDRES
+ # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_WINDRES"; then
+ ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_WINDRES="windres"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
+if test -n "$ac_ct_WINDRES"; then
+ echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
+echo "${ECHO_T}$ac_ct_WINDRES" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ WINDRES=$ac_ct_WINDRES
+else
+ WINDRES="$ac_cv_prog_WINDRES"
+fi
+
+
+# Needed for GNU/Hurd.
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mig; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_MIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$MIG"; then
+ ac_cv_prog_MIG="$MIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MIG="${ac_tool_prefix}mig"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+MIG=$ac_cv_prog_MIG
+if test -n "$MIG"; then
+ echo "$as_me:$LINENO: result: $MIG" >&5
+echo "${ECHO_T}$MIG" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_MIG"; then
+ ac_ct_MIG=$MIG
+ # Extract the first word of "mig", so it can be a program name with args.
+set dummy mig; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_MIG"; then
+ ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MIG="mig"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
+if test -n "$ac_ct_MIG"; then
+ echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
+echo "${ECHO_T}$ac_ct_MIG" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ MIG=$ac_ct_MIG
+else
+ MIG="$ac_cv_prog_MIG"
+fi
+
+
+# ---------------------- #
+# Checks for libraries. #
+# ---------------------- #
+
+# We might need to link with -lm; most simulators need it.
+
+echo "$as_me:$LINENO: checking for main in -lm" >&5
+echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
+if test "${ac_cv_lib_m_main+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <libintl.h>
+
+
+int
+main ()
+{
+main ();
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_lib_m_main=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_lib_m_main=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
+echo "${ECHO_T}$ac_cv_lib_m_main" >&6
+if test $ac_cv_lib_m_main = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBM 1
+_ACEOF
-# Is the header present?
-echo "$as_me:$LINENO: checking libintl.h presence" >&5
-echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <libintl.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ LIBS="-lm $LIBS"
- ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for libintl.h" >&5
-echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
-if test "${ac_cv_header_libintl_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_libintl_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
-echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
-fi
-if test $ac_cv_header_libintl_h = yes; then
- echo "$as_me:$LINENO: checking for gettext in libc" >&5
-echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
-if test "${gt_cv_func_gettext_libc+set}" = set; then
+# We need to link with -lw to get `wctype' on Solaris before Solaris
+# 2.6. Solaris 2.6 and beyond have this function in libc, and have a
+# libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
+# is known to have this problem). Therefore we avoid libw if we can.
+echo "$as_me:$LINENO: checking for wctype" >&5
+echo $ECHO_N "checking for wctype... $ECHO_C" >&6
+if test "${ac_cv_func_wctype+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <libintl.h>
+/* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define wctype innocuous_wctype
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char wctype (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef wctype
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char wctype ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_wctype) || defined (__stub___wctype)
+choke me
+#else
+char (*f) () = wctype;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
int
main ()
{
-return (int) gettext ("")
+return f != wctype;
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- gt_cv_func_gettext_libc=yes
+ ac_cv_func_wctype=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-gt_cv_func_gettext_libc=no
+ac_cv_func_wctype=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
-echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
+echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
+echo "${ECHO_T}$ac_cv_func_wctype" >&6
+if test $ac_cv_func_wctype = yes; then
+ :
+else
- if test "$gt_cv_func_gettext_libc" != "yes"; then
- echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
-echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
-if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
+echo "$as_me:$LINENO: checking for wctype in -lw" >&5
+echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
+if test "${ac_cv_lib_w_wctype+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lintl $LIBS"
+LIBS="-lw $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
-char bindtextdomain ();
+char wctype ();
int
main ()
{
-bindtextdomain ();
+wctype ();
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_lib_intl_bindtextdomain=yes
+ ac_cv_lib_w_wctype=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_intl_bindtextdomain=no
+ac_cv_lib_w_wctype=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
-echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
-if test $ac_cv_lib_intl_bindtextdomain = yes; then
- echo "$as_me:$LINENO: checking for gettext in libintl" >&5
-echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
-if test "${gt_cv_func_gettext_libintl+set}" = set; then
+echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
+echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
+if test $ac_cv_lib_w_wctype = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBW 1
+_ACEOF
+
+ LIBS="-lw $LIBS"
+
+fi
+
+fi
+
+
+# Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
+echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
+echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
+if test "${ac_cv_search_gethostbyname+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_gethostbyname=no
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gethostbyname ();
int
main ()
{
-return (int) gettext ("")
+gethostbyname ();
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- gt_cv_func_gettext_libintl=yes
+ ac_cv_search_gethostbyname="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-gt_cv_func_gettext_libintl=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
-echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
-fi
-
- fi
-
- if test "$gt_cv_func_gettext_libc" = "yes" \
- || test "$gt_cv_func_gettext_libintl" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETTEXT 1
-_ACEOF
-
- # Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MSGFMT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$MSGFMT" in
- /*)
- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
- ac_cv_path_MSGFMT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
- ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test -n "$MSGFMT"; then
- echo "$as_me:$LINENO: result: $MSGFMT" >&5
-echo "${ECHO_T}$MSGFMT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- if test "$MSGFMT" != "no"; then
-
-for ac_func in dcgettext
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+if test "$ac_cv_search_gethostbyname" = no; then
+ for ac_lib in nsl; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
-{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
+char gethostbyname ();
int
main ()
{
-return f != $ac_func;
+gethostbyname ();
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
+ ac_cv_search_gethostbyname="-l$ac_lib"
+break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ done
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
+if test "$ac_cv_search_gethostbyname" != no; then
+ test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
fi
-done
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_GMSGFMT+set}" = set; then
+
+# Some systems (e.g. Solaris) have `socketpair' in libsocket.
+echo "$as_me:$LINENO: checking for library containing socketpair" >&5
+echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
+if test "${ac_cv_search_socketpair+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- case $GMSGFMT in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
- ;;
-esac
-fi
-GMSGFMT=$ac_cv_path_GMSGFMT
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_socketpair=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-if test -n "$GMSGFMT"; then
- echo "$as_me:$LINENO: result: $GMSGFMT" >&5
-echo "${ECHO_T}$GMSGFMT" >&6
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char socketpair ();
+int
+main ()
+{
+socketpair ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_socketpair="none required"
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- # Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_XGETTEXT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$XGETTEXT" in
- /*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test -n "$XGETTEXT"; then
- echo "$as_me:$LINENO: result: $XGETTEXT" >&5
-echo "${ECHO_T}$XGETTEXT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
fi
-
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_socketpair" = no; then
+ for ac_lib in socket; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char socketpair ();
int
main ()
{
-extern int _nl_msg_cat_cntr;
- return _nl_msg_cat_cntr
+socketpair ();
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- CATOBJEXT=.gmo
- DATADIRNAME=share
+ ac_cv_search_socketpair="-l$ac_lib"
+break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-CATOBJEXT=.mo
- DATADIRNAME=lib
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- INSTOBJEXT=.mo
- fi
- fi
-
-fi
-
-
-
-
- if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
- # Neither gettext nor catgets in included in the C library.
- # Fall back on GNU gettext library (assuming it is present).
- nls_cv_use_gnu_gettext=yes
- fi
- fi
-
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
- INTLOBJS="\$(GETTOBJS)"
- # Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MSGFMT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$MSGFMT" in
- /*)
- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
- ac_cv_path_MSGFMT="$ac_dir/$ac_word"
- break
- fi
- fi
done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
- ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test -n "$MSGFMT"; then
- echo "$as_me:$LINENO: result: $MSGFMT" >&5
-echo "${ECHO_T}$MSGFMT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_GMSGFMT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $GMSGFMT in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
- ;;
-esac
fi
-GMSGFMT=$ac_cv_path_GMSGFMT
-
-if test -n "$GMSGFMT"; then
- echo "$as_me:$LINENO: result: $GMSGFMT" >&5
-echo "${ECHO_T}$GMSGFMT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+LIBS=$ac_func_search_save_LIBS
fi
+echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
+echo "${ECHO_T}$ac_cv_search_socketpair" >&6
+if test "$ac_cv_search_socketpair" != no; then
+ test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
- # Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_XGETTEXT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$XGETTEXT" in
- /*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
- break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test -n "$XGETTEXT"; then
- echo "$as_me:$LINENO: result: $XGETTEXT" >&5
-echo "${ECHO_T}$XGETTEXT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
fi
- USE_INCLUDED_LIBINTL=yes
- CATOBJEXT=.gmo
- INSTOBJEXT=.mo
- DATADIRNAME=share
- INTLDEPS='$(top_builddir)/../intl/libintl.a'
- INTLLIBS=$INTLDEPS
- LIBS=`echo $LIBS | sed -e 's/-lintl//'`
- nls_cv_header_intl=libintl.h
- nls_cv_header_libgt=libgettext.h
- fi
-
- if test "$XGETTEXT" != ":"; then
- if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
- : ;
- else
- echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
-echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
- XGETTEXT=":"
- fi
- fi
-
- # We need to process the po/ directory.
- POSUB=po
- else
- DATADIRNAME=share
- nls_cv_header_intl=libintl.h
- nls_cv_header_libgt=libgettext.h
- fi
-
- # If this is used in GNU gettext we have to set USE_NLS to `yes'
- # because some of the sources are only built for this goal.
- if test "$PACKAGE" = gettext; then
- USE_NLS=yes
- USE_INCLUDED_LIBINTL=yes
- fi
-
- for lang in $ALL_LINGUAS; do
- GMOFILES="$GMOFILES $lang.gmo"
- POFILES="$POFILES $lang.po"
- done
-
-
-
-
-
-
-
-
-
-
-
-
- if test "x$CATOBJEXT" != "x"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define ENABLE_NLS 1
-_ACEOF
-
- fi
-
-
- if test "x$CATOBJEXT" != "x"; then
- if test "x$ALL_LINGUAS" = "x"; then
- LINGUAS=
- else
- echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
-echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
- NEW_LINGUAS=
- for lang in ${LINGUAS=$ALL_LINGUAS}; do
- case "$ALL_LINGUAS" in
- *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
- esac
- done
- LINGUAS=$NEW_LINGUAS
- echo "$as_me:$LINENO: result: $LINGUAS" >&5
-echo "${ECHO_T}$LINGUAS" >&6
- fi
-
- if test -n "$LINGUAS"; then
- for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
- fi
- fi
-
- if test $ac_cv_header_locale_h = yes; then
- INCLUDE_LOCALE_H="#include <locale.h>"
- else
- INCLUDE_LOCALE_H="\
-/* The system does not provide the header <locale.h>. Take care yourself. */"
- fi
-
-
- if test -f $srcdir/po2tbl.sed.in; then
- if test "$CATOBJEXT" = ".cat"; then
- if test "${ac_cv_header_linux_version_h+set}" = set; then
- echo "$as_me:$LINENO: checking for linux/version.h" >&5
-echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
-if test "${ac_cv_header_linux_version_h+set}" = set; then
+# For the TUI, we need enhanced curses functionality.
+#
+# FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
+# curses library because the latter might not provide all the
+# functionality we need. However, this leads to problems on systems
+# where the linker searches /usr/local/lib, but the compiler doesn't
+# search /usr/local/include, if ncurses is installed in /usr/local. A
+# default installation of ncurses on alpha*-dec-osf* will lead to such
+# a situation.
+echo "$as_me:$LINENO: checking for library containing waddstr" >&5
+echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
+if test "${ac_cv_search_waddstr+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
-echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking linux/version.h usability" >&5
-echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_waddstr=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <linux/version.h>
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char waddstr ();
+int
+main ()
+{
+waddstr ();
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_search_waddstr="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking linux/version.h presence" >&5
-echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_waddstr" = no; then
+ for ac_lib in ncurses cursesX curses; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <linux/version.h>
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char waddstr ();
+int
+main ()
+{
+waddstr ();
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: linux/version.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for linux/version.h" >&5
-echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
-if test "${ac_cv_header_linux_version_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_linux_version_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
-echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
-
-fi
-if test $ac_cv_header_linux_version_h = yes; then
- msgformat=linux
-else
- msgformat=xopen
-fi
-
-
-
- sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
- fi
- sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
- $srcdir/po2tbl.sed.in > po2tbl.sed
- fi
-
- if test "$PACKAGE" = "gettext"; then
- GT_NO="#NO#"
- GT_YES=
- else
- GT_NO=
- GT_YES="#YES#"
- fi
-
-
-
- MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
-
-
- l=
-
-
- if test -f $srcdir/po/POTFILES.in; then
- test -d po || mkdir po
- if test "x$srcdir" != "x."; then
- if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
- posrcprefix="$srcdir/"
- else
- posrcprefix="../$srcdir/"
- fi
- else
- posrcprefix="../"
- fi
- rm -f po/POTFILES
- sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
- < $srcdir/po/POTFILES.in > po/POTFILES
- fi
-
-
-localedir='${datadir}/locale'
-
-
-if test "x$POSUB" != x; then
-
- echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
-echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
- # Look for .po and .gmo files in the source directory.
- CATALOGS=
- XLINGUAS=
- for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
- # If there aren't any .gmo files the shell will give us the
- # literal string "../path/to/srcdir/po/*.gmo" which has to be
- # weeded out.
- case "$cat" in *\**)
- continue;;
- esac
- # The quadruple backslash is collapsed to a double backslash
- # by the backticks, then collapsed again by the double quotes,
- # leaving us with one backslash in the sed expression (right
- # before the dot that mustn't act as a wildcard).
- cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
- lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
- # The user is allowed to set LINGUAS to a list of languages to
- # install catalogs for. If it's empty that means "all of them."
- if test "x$LINGUAS" = x; then
- CATALOGS="$CATALOGS $cat"
- XLINGUAS="$XLINGUAS $lang"
- else
- case "$LINGUAS" in *$lang*)
- CATALOGS="$CATALOGS $cat"
- XLINGUAS="$XLINGUAS $lang"
- ;;
- esac
- fi
- done
- LINGUAS="$XLINGUAS"
- echo "$as_me:$LINENO: result: $LINGUAS" >&5
-echo "${ECHO_T}$LINGUAS" >&6
-
- CONFIG_ALL="$CONFIG_ALL all-po"
- CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
- CONFIG_INSTALL="$CONFIG_INSTALL install-po"
- CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
-fi
-
-PACKAGE=gdb
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE "$PACKAGE"
-_ACEOF
-
-
-
-debugdir=${libdir}/debug
-
-
-# Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
-if test "${with_separate_debug_dir+set}" = set; then
- withval="$with_separate_debug_dir"
- debugdir="${withval}"
-fi;
-
-
- test "x$prefix" = xNONE && prefix="$ac_default_prefix"
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- ac_define_dir=`eval echo $debugdir`
- ac_define_dir=`eval echo $ac_define_dir`
-
-cat >>confdefs.h <<_ACEOF
-#define DEBUGDIR "$ac_define_dir"
-_ACEOF
-
-
-#AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
-
-
-
-subdirs="$subdirs doc testsuite"
-
-
-# Provide defaults for some variables set by the per-host and per-target
-# configuration.
-gdb_host_obs=posix-hdep.o
-
-. $srcdir/configure.host
-
-. $srcdir/configure.tgt
-
-# Fetch the default architecture and default target vector from BFD.
-targ=$target; . $srcdir/../bfd/config.bfd
-
-# We only want the first architecture, so strip off the others if
-# there is more than one.
-targ_archs=`echo $targ_archs | sed 's/ .*//'`
-
-if test "x$targ_archs" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_BFD_ARCH $targ_archs
-_ACEOF
-
-fi
-if test "x$targ_defvec" != x; then
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_BFD_VEC $targ_defvec
-_ACEOF
-
-fi
-
-test "$program_prefix" != NONE &&
- program_transform_name="s,^,$program_prefix,;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
- program_transform_name="s,\$,$program_suffix,;$program_transform_name"
-# Double any \ or $. echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
-
-
-# The CLI cannot be disabled yet, but may be in the future.
-
-# Enable CLI.
-# Check whether --enable-gdbcli or --disable-gdbcli was given.
-if test "${enable_gdbcli+set}" = set; then
- enableval="$enable_gdbcli"
- case $enableval in
- yes)
- ;;
- no)
- { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
-echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
- { (exit 1); exit 1; }; } ;;
- *)
- { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
-echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
- { (exit 1); exit 1; }; } ;;
- esac
-else
- enable_gdbcli=yes
-fi;
-if test x"$enable_gdbcli" = xyes; then
- if test -d $srcdir/cli; then
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
- CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
- ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
- fi
-fi
-
-# Enable MI.
-# Check whether --enable-gdbmi or --disable-gdbmi was given.
-if test "${enable_gdbmi+set}" = set; then
- enableval="$enable_gdbmi"
- case $enableval in
- yes | no)
- ;;
- *)
- { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
-echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
- { (exit 1); exit 1; }; } ;;
- esac
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_waddstr="-l$ac_lib"
+break
else
- enable_gdbmi=yes
-fi;
-if test x"$enable_gdbmi" = xyes; then
- if test -d $srcdir/mi; then
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
- CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
- ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
- fi
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+fi
+LIBS=$ac_func_search_save_LIBS
fi
+echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
+echo "${ECHO_T}$ac_cv_search_waddstr" >&6
+if test "$ac_cv_search_waddstr" != no; then
+ test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
-# Enable TUI.
-# Check whether --enable-tui or --disable-tui was given.
-if test "${enable_tui+set}" = set; then
- enableval="$enable_tui"
- case $enableval in
- yes | no)
- ;;
- *)
- { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
-echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
- { (exit 1); exit 1; }; } ;;
- esac
-else
- enable_tui=yes
-fi;
+fi
-# Enable gdbtk.
-# Check whether --enable-gdbtk or --disable-gdbtk was given.
-if test "${enable_gdbtk+set}" = set; then
- enableval="$enable_gdbtk"
- case $enableval in
- yes | no)
- ;;
- *)
- { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
-echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
- { (exit 1); exit 1; }; } ;;
- esac
-else
- if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
- enable_gdbtk=yes
- else
- enable_gdbtk=no
- fi
-fi;
-# We unconditionally disable gdbtk tests on selected platforms.
-case $host_os in
- go32* | windows*)
- { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
-echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
- enable_gdbtk=no ;;
-esac
-# Libunwind support.
+# Since GDB uses Readline, we need termcap functionality. In many
+# cases this will be provided by the curses library, but some systems
+# have a seperate termcap library, or no curses library at all.
-# Check whether --with-libunwind or --without-libunwind was given.
-if test "${with_libunwind+set}" = set; then
- withval="$with_libunwind"
- case "${withval}" in
- yes) enable_libunwind=yes ;;
- no) enable_libunwind=no ;;
- *) { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
-echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
- { (exit 1); exit 1; }; } ;;
+case $host_os in
+ cygwin*)
+ if test -d $srcdir/libtermcap; then
+ LIBS="../libtermcap/libtermcap.a $LIBS"
+ ac_cv_search_tgetent="../libtermcap/libtermcap.a"
+ fi ;;
+ go32* | *djgpp*)
+ ac_cv_search_tgetent="none required"
+ ;;
+ *mingw32*)
+ ac_cv_search_tgetent="none required"
+ CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
+ ;;
esac
-else
-
-for ac_header in libunwind.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+# These are the libraries checked by Readline.
+echo "$as_me:$LINENO: checking for library containing tgetent" >&5
+echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
+if test "${ac_cv_search_tgetent+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_tgetent=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgetent ();
+int
+main ()
+{
+tgetent ();
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_search_tgetent="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_tgetent" = no; then
+ for ac_lib in termcap tinfo curses ncurses; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char tgetent ();
+int
+main ()
+{
+tgetent ();
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_tgetent="-l$ac_lib"
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
+echo "${ECHO_T}$ac_cv_search_tgetent" >&6
+if test "$ac_cv_search_tgetent" != no; then
+ test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
+
+fi
+
+
+if test "$ac_cv_search_tgetent" = no; then
+ { { echo "$as_me:$LINENO: error: no termcap library found" >&5
+echo "$as_me: error: no termcap library found" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
else
- ac_cpp_err=
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
+ test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi;
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
fi
+ rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
else
- ac_cpp_err=yes
+ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+if test "${acl_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ test "$with_gnu_ld" != no && break
+ else
+ test "$with_gnu_ld" != yes && break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${acl_cv_prog_gnu_ld+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ acl_cv_prog_gnu_ld=yes
+else
+ acl_cv_prog_gnu_ld=no
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
+with_gnu_ld=$acl_cv_prog_gnu_ld
-fi
-done
+ echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
+if test "${acl_cv_rpath+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6
+ wl="$acl_cv_wl"
+ libext="$acl_cv_libext"
+ shlibext="$acl_cv_shlibext"
+ hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ hardcode_direct="$acl_cv_hardcode_direct"
+ hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ # Check whether --enable-rpath or --disable-rpath was given.
+if test "${enable_rpath+set}" = set; then
+ enableval="$enable_rpath"
+ :
+else
+ enable_rpath=yes
+fi;
-for ac_header in libunwind-ia64.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
+if test "${with_libexpat_prefix+set}" = set; then
+ withval="$with_libexpat_prefix"
+
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
+ fi
+
+fi;
+ LIBEXPAT=
+ LTLIBEXPAT=
+ INCEXPAT=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='expat '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ if test $use_additional = yes; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ found_dir="$additional_libdir"
+ found_so="$additional_libdir/lib$name.$shlibext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ else
+ if test -f "$additional_libdir/lib$name.$libext"; then
+ found_dir="$additional_libdir"
+ found_a="$additional_libdir/lib$name.$libext"
+ if test -f "$additional_libdir/lib$name.la"; then
+ found_la="$additional_libdir/lib$name.la"
+ fi
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBEXPAT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ else
+ if test -f "$dir/lib$name.$libext"; then
+ found_dir="$dir"
+ found_a="$dir/lib$name.$libext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$hardcode_direct" = yes; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBEXPAT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
+ else
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
+ else
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */lib | */lib/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCEXPAT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/lib"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBEXPAT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBEXPAT; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
+ done
+ fi
+
+
+ ac_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCEXPAT; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ echo "$as_me:$LINENO: checking for libexpat" >&5
+echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
+if test "${ac_cv_libexpat+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBEXPAT"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include "expat.h"
+int
+main ()
+{
+XML_Parser p = XML_ParserCreate (0);
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ (exit $ac_status); }; }; then
+ ac_cv_libexpat=yes
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_libexpat=no
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
+echo "${ECHO_T}$ac_cv_libexpat" >&6
+ if test "$ac_cv_libexpat" = yes; then
+ HAVE_LIBEXPAT=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBEXPAT 1
_ACEOF
+ echo "$as_me:$LINENO: checking how to link with libexpat" >&5
+echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
+echo "${ECHO_T}$LIBEXPAT" >&6
+ else
+ HAVE_LIBEXPAT=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBEXPAT=
+ LTLIBEXPAT=
+ fi
+
+
+
+
+
+
+if test "$HAVE_LIBEXPAT" != yes; then
+ { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be disabled." >&5
+echo "$as_me: WARNING: expat is missing or unusable; some features may be disabled." >&2;}
fi
-done
+# ------------------------- #
+# Checks for header files. #
+# ------------------------- #
- if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
- enable_libunwind=yes;
- fi
-fi;
-if test x"$enable_libunwind" = xyes; then
-for ac_header in libunwind.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ eval "$as_ac_Header=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF
+ac_header_dirent=$ac_hdr; break
fi
done
-
-
-for ac_header in libunwind-ia64.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
+int
+main ()
+{
+opendir ();
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_search_opendir="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_opendir" = no; then
+ for ac_lib in dir; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
+int
+main ()
+{
+opendir ();
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir="-l$ac_lib"
+break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+LIBS=$ac_func_search_save_LIBS
fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+ test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
-done
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBUNWIND 1
-_ACEOF
-
- CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
- CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
- CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
fi
-# Profiling support.
-# Check whether --enable-profiling or --disable-profiling was given.
-if test "${enable_profiling+set}" = set; then
- enableval="$enable_profiling"
- case $enableval in
- yes | no)
- ;;
- *)
- { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
-echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
- { (exit 1); exit 1; }; } ;;
- esac
else
- enable_profiling=no
-fi;
-
-
-
-for ac_func in monstartup _mcleanup
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
-{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
+char opendir ();
int
main ()
{
-return f != $ac_func;
+opendir ();
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
+ ac_cv_search_opendir="none required"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-echo "$as_me:$LINENO: checking for _etext" >&5
-echo $ECHO_N "checking for _etext... $ECHO_C" >&6
-if test "${ac_cv_var__etext+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+if test "$ac_cv_search_opendir" = no; then
+ for ac_lib in x; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <stdlib.h>
-extern char _etext;
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char opendir ();
int
main ()
{
-free (&_etext);
+opendir ();
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_var__etext=yes
+ ac_cv_search_opendir="-l$ac_lib"
+break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_var__etext=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ done
fi
-echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
-echo "${ECHO_T}$ac_cv_var__etext" >&6
-if test $ac_cv_var__etext = yes; then
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+ test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
+fi
+
+fi
+
+echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
+if test "${ac_cv_header_stat_broken+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined(S_ISBLK) && defined(S_IFDIR)
+# if S_ISBLK (S_IFDIR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISBLK) && defined(S_IFCHR)
+# if S_ISBLK (S_IFCHR)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISLNK) && defined(S_IFREG)
+# if S_ISLNK (S_IFREG)
+You lose.
+# endif
+#endif
+
+#if defined(S_ISSOCK) && defined(S_IFREG)
+# if S_ISSOCK (S_IFREG)
+You lose.
+# endif
+#endif
-cat >>confdefs.h <<\_ACEOF
-#define HAVE__ETEXT 1
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "You lose" >/dev/null 2>&1; then
+ ac_cv_header_stat_broken=yes
+else
+ ac_cv_header_stat_broken=no
+fi
+rm -f conftest*
fi
-if test "$enable_profiling" = yes ; then
- if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
- { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
-echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
- { (exit 1); exit 1; }; }
- fi
- PROFILE_CFLAGS=-pg
- OLD_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $PROFILE_CFLAGS"
+echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
+if test $ac_cv_header_stat_broken = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STAT_MACROS_BROKEN 1
+_ACEOF
- echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
-echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
-if test "${ac_cv_cc_supports_pg+set}" = set; then
+fi
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
{
-int x;
+
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_cc_supports_pg=yes
+ ac_cv_header_stdc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_cc_supports_pg=no
+ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
-echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
-
- if test $ac_cv_cc_supports_pg = no; then
- { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
-echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
- { (exit 1); exit 1; }; }
- fi
-
- CFLAGS="$OLD_CFLAGS"
-fi
-
-# --------------------- #
-# Checks for programs. #
-# --------------------- #
-
-for ac_prog in gawk mawk nawk awk
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AWK+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AWK"; then
- ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AWK="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
- echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$AWK" && break
-done
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
-echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
else
- echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
fi
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ ac_cv_header_stdc=no
fi
+rm -f conftest*
- RANLIB=$ac_ct_RANLIB
-else
- RANLIB="$ac_cv_prog_RANLIB"
fi
-for ac_prog in 'bison -y' byacc
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_YACC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_YACC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
- echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
- test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
+
+for ac_header in nlist.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in link.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_NLIST_H
+# include <nlist.h>
+#endif
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
- AR=$ac_ct_AR
-else
- AR="$ac_cv_prog_AR"
fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_DLLTOOL+set}" = set; then
+done
+
+
+for ac_header in machine/reg.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- if test -n "$DLLTOOL"; then
- ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
- echo "$as_me:$LINENO: result: $DLLTOOL" >&5
-echo "${ECHO_T}$DLLTOOL" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ ac_cpp_err=yes
fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
- ac_ct_DLLTOOL=$DLLTOOL
- # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if test -n "$ac_ct_DLLTOOL"; then
- ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_DLLTOOL="dlltool"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
- echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
-echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
- DLLTOOL=$ac_ct_DLLTOOL
-else
- DLLTOOL="$ac_cv_prog_DLLTOOL"
fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
-set dummy ${ac_tool_prefix}windres; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_WINDRES+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$WINDRES"; then
- ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
done
-fi
-fi
-WINDRES=$ac_cv_prog_WINDRES
-if test -n "$WINDRES"; then
- echo "$as_me:$LINENO: result: $WINDRES" >&5
-echo "${ECHO_T}$WINDRES" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-fi
-if test -z "$ac_cv_prog_WINDRES"; then
- ac_ct_WINDRES=$WINDRES
- # Extract the first word of "windres", so it can be a program name with args.
-set dummy windres; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
+
+for ac_header in poll.h sys/poll.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- if test -n "$ac_ct_WINDRES"; then
- ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_WINDRES="windres"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-fi
-ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
-if test -n "$ac_ct_WINDRES"; then
- echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
-echo "${ECHO_T}$ac_ct_WINDRES" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
- WINDRES=$ac_ct_WINDRES
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- WINDRES="$ac_cv_prog_WINDRES"
+ ac_cpp_err=yes
fi
-
-
-# Needed for GNU/Hurd.
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mig; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_MIG+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$MIG"; then
- ac_cv_prog_MIG="$MIG" # Let the user override the test.
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_MIG="${ac_tool_prefix}mig"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-fi
-MIG=$ac_cv_prog_MIG
-if test -n "$MIG"; then
- echo "$as_me:$LINENO: result: $MIG" >&5
-echo "${ECHO_T}$MIG" >&6
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
fi
-if test -z "$ac_cv_prog_MIG"; then
- ac_ct_MIG=$MIG
- # Extract the first word of "mig", so it can be a program name with args.
-set dummy mig; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+for ac_header in proc_service.h thread_db.h gnu/libc-version.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- if test -n "$ac_ct_MIG"; then
- ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_MIG="mig"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
fi
-ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
-if test -n "$ac_ct_MIG"; then
- echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
-echo "${ECHO_T}$ac_ct_MIG" >&6
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
- MIG=$ac_ct_MIG
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- MIG="$ac_cv_prog_MIG"
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+fi
-# ---------------------- #
-# Checks for libraries. #
-# ---------------------- #
+done
-# We might need to link with -lm; most simulators need it.
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
+for ac_header in stddef.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm $LIBS"
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-int
-main ()
-{
-main ();
- ;
- return 0;
-}
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_m_main=yes
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_m_main=no
+ ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
- LIBS="-lm $LIBS"
-
fi
+done
-# We need to link with -lw to get `wctype' on Solaris before Solaris
-# 2.6. Solaris 2.6 and beyond have this function in libc, and have a
-# libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
-# is known to have this problem). Therefore we avoid libw if we can.
-echo "$as_me:$LINENO: checking for wctype" >&5
-echo $ECHO_N "checking for wctype... $ECHO_C" >&6
-if test "${ac_cv_func_wctype+set}" = set; then
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wctype innocuous_wctype
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wctype (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wctype
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wctype ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wctype) || defined (__stub___wctype)
-choke me
-#else
-char (*f) () = wctype;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wctype;
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_func_wctype=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_func_wctype=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+ac_header_compiler=no
fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
-echo "${ECHO_T}$ac_cv_func_wctype" >&6
-if test $ac_cv_func_wctype = yes; then
- :
-else
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-echo "$as_me:$LINENO: checking for wctype in -lw" >&5
-echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
-if test "${ac_cv_lib_w_wctype+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lw $LIBS"
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wctype ();
-int
-main ()
-{
-wctype ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_w_wctype=yes
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_w_wctype=no
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
-echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
-if test $ac_cv_lib_w_wctype = yes; then
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBW 1
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
- LIBS="-lw $LIBS"
-
fi
-fi
+done
-# Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
-echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
-echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
-if test "${ac_cv_search_gethostbyname+set}" = set; then
+for ac_header in stdint.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_gethostbyname=no
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostbyname ();
-int
-main ()
-{
-gethostbyname ();
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_gethostbyname="none required"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_gethostbyname" = no; then
- for ac_lib in nsl; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostbyname ();
-int
-main ()
-{
-gethostbyname ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_gethostbyname="-l$ac_lib"
-break
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-LIBS=$ac_func_search_save_LIBS
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
-if test "$ac_cv_search_gethostbyname" != no; then
- test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
+done
-# Some systems (e.g. Solaris) have `socketpair' in libsocket.
-echo "$as_me:$LINENO: checking for library containing socketpair" >&5
-echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
-if test "${ac_cv_search_socketpair+set}" = set; then
+
+
+
+for ac_header in string.h memory.h strings.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_socketpair=no
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char socketpair ();
-int
-main ()
-{
-socketpair ();
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_socketpair="none required"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_socketpair" = no; then
- for ac_lib in socket; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char socketpair ();
-int
-main ()
-{
-socketpair ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_socketpair="-l$ac_lib"
-break
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-LIBS=$ac_func_search_save_LIBS
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
-echo "${ECHO_T}$ac_cv_search_socketpair" >&6
-if test "$ac_cv_search_socketpair" != no; then
- test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
+done
-# For the TUI, we need enhanced curses functionality.
-#
-# FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
-# curses library because the latter might not provide all the
-# functionality we need. However, this leads to problems on systems
-# where the linker searches /usr/local/lib, but the compiler doesn't
-# search /usr/local/include, if ncurses is installed in /usr/local. A
-# default installation of ncurses on alpha*-dec-osf* will lead to such
-# a situation.
-echo "$as_me:$LINENO: checking for library containing waddstr" >&5
-echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
-if test "${ac_cv_search_waddstr+set}" = set; then
+
+for ac_header in sys/fault.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_waddstr=no
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char waddstr ();
-int
-main ()
-{
-waddstr ();
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_waddstr="none required"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_waddstr" = no; then
- for ac_lib in ncurses cursesX curses; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char waddstr ();
-int
-main ()
-{
-waddstr ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_waddstr="-l$ac_lib"
-break
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
-fi
-LIBS=$ac_func_search_save_LIBS
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
-echo "${ECHO_T}$ac_cv_search_waddstr" >&6
-if test "$ac_cv_search_waddstr" != no; then
- test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+fi
-# Since GDB uses Readline, we need termcap functionality. In many
-# cases this will be provided by the curses library, but some systems
-# have a seperate termcap library, or no curses library at all.
+done
-case $host_os in
- cygwin*)
- if test -d $srcdir/libtermcap; then
- LIBS="../libtermcap/libtermcap.a $LIBS"
- ac_cv_search_tgetent="../libtermcap/libtermcap.a"
- fi ;;
- go32* | *djgpp*)
- ac_cv_search_tgetent="none required"
- ;;
- *mingw32*)
- ac_cv_search_tgetent="none required"
- CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
- ;;
-esac
-# These are the libraries checked by Readline.
-echo "$as_me:$LINENO: checking for library containing tgetent" >&5
-echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
-if test "${ac_cv_search_tgetent+set}" = set; then
+for ac_header in sys/file.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_tgetent=no
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_tgetent="none required"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_tgetent" = no; then
- for ac_lib in termcap tinfo curses ncurses; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_tgetent="-l$ac_lib"
-break
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
-fi
-LIBS=$ac_func_search_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
-echo "${ECHO_T}$ac_cv_search_tgetent" >&6
-if test "$ac_cv_search_tgetent" != no; then
- test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-if test "$ac_cv_search_tgetent" = no; then
- { { echo "$as_me:$LINENO: error: no termcap library found" >&5
-echo "$as_me: error: no termcap library found" >&2;}
- { (exit 1); exit 1; }; }
fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-# ------------------------- #
-# Checks for header files. #
-# ------------------------- #
-
-
-
+fi
+done
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+for ac_header in sys/filio.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
+ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-ac_header_dirent=$ac_hdr; break
fi
done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
- echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
-if test "${ac_cv_search_opendir+set}" = set; then
+
+
+for ac_header in sys/ioctl.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_opendir=no
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_opendir="none required"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_opendir" = no; then
- for ac_lib in dir; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_opendir="-l$ac_lib"
-break
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-LIBS=$ac_func_search_save_LIBS
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
fi
-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6
-if test "$ac_cv_search_opendir" != no; then
- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
-else
- echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
-if test "${ac_cv_search_opendir+set}" = set; then
+done
+
+
+for ac_header in sys/param.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_opendir=no
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_opendir="none required"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_opendir" = no; then
- for ac_lib in x; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_opendir="-l$ac_lib"
-break
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
-fi
-LIBS=$ac_func_search_save_LIBS
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6
-if test "$ac_cv_search_opendir" != no; then
- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
fi
-echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
-if test "${ac_cv_header_stat_broken+set}" = set; then
+done
+
+
+for ac_header in sys/proc.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined(S_ISBLK) && defined(S_IFDIR)
-# if S_ISBLK (S_IFDIR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISBLK) && defined(S_IFCHR)
-# if S_ISBLK (S_IFCHR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISLNK) && defined(S_IFREG)
-# if S_ISLNK (S_IFREG)
-You lose.
-# endif
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
#endif
-#if defined(S_ISSOCK) && defined(S_IFREG)
-# if S_ISSOCK (S_IFREG)
-You lose.
-# endif
-#endif
+#include <$ac_header>
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "You lose" >/dev/null 2>&1; then
- ac_cv_header_stat_broken=yes
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
else
- ac_cv_header_stat_broken=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
-if test $ac_cv_header_stat_broken = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STAT_MACROS_BROKEN 1
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
+done
+
+
+for ac_header in sys/procfs.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
+$ac_includes_default
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_header_stdc=no
+ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <string.h>
-
+#include <$ac_header>
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- ac_cv_header_stdc=no
+ ac_cpp_err=yes
fi
-rm -f conftest*
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in sys/ptrace.h ptrace.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <stdlib.h>
-
+$ac_includes_default
+#include <$ac_header>
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_header_compiler=no
fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
+#include <$ac_header>
_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
+ ac_header_preproc=no
fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
+done
+
-for ac_header in nlist.h
+
+for ac_header in sys/reg.h sys/debugreg.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-for ac_header in link.h
+for ac_header in sys/select.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#if HAVE_NLIST_H
-# include <nlist.h>
-#endif
-
-
+$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
+ ac_header_compiler=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
+ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists. ##
+## ------------------------------------------ ##
+_ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
done
-for ac_header in machine/reg.h
+for ac_header in sys/syscall.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-
-for ac_header in poll.h sys/poll.h
+for ac_header in sys/types.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if eval "test \"\${$as_ac_Header+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in sys/user.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-
-for ac_header in proc_service.h thread_db.h gnu/libc-version.h
+for ac_header in sys/wait.h wait.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-for ac_header in stddef.h
+
+
+for ac_header in termios.h termio.h sgtty.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-for ac_header in stdlib.h
+for ac_header in unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-for ac_header in stdint.h
+# On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
+# between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
+# think that we don't have <curses.h> if we're using GCC.
+case $host_os in
+ solaris2.[789])
+ if test "$GCC" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _MSE_INT_H 1
+_ACEOF
+
+ fi ;;
+esac
+
+
+
+
+for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-
-
-for ac_header in string.h memory.h strings.h
+for ac_header in ncurses/term.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-for ac_header in sys/fault.h
+for ac_header in term.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if HAVE_CURSES_H
+# include <curses.h>
+#endif
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# FIXME: kettenis/20030102: In most cases we include these
+# unconditionally, so what's the point in checking these?
+
+
+for ac_header in ctype.h time.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
done
-for ac_header in sys/file.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+# Create a header we can use portably to get the standard integer types.
+
+
+inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
+
+acx_cv_header_stdint=stddef.h
+acx_cv_header_stdint_kind="(already complete)"
+for i in stdint.h $inttype_headers; do
+ unset ac_cv_type_uintptr_t
+ unset ac_cv_type_uintmax_t
+ unset ac_cv_type_int_least32_t
+ unset ac_cv_type_int_fast32_t
+ unset ac_cv_type_uint64_t
+ echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking for uintmax_t" >&5
+echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintmax_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((uintmax_t *) 0)
+ return 0;
+if (sizeof (uintmax_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_uintmax_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uintmax_t=no
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
+if test $ac_cv_type_uintmax_t = yes; then
+ acx_cv_header_stdint=$i
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ continue
+fi
+
+ echo "$as_me:$LINENO: checking for uintptr_t" >&5
+echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintptr_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((uintptr_t *) 0)
+ return 0;
+if (sizeof (uintptr_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_uintptr_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_uintptr_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
+if test $ac_cv_type_uintptr_t = yes; then
+ :
+else
+ acx_cv_header_stdint_kind="(mostly complete)"
+fi
+
+ echo "$as_me:$LINENO: checking for int_least32_t" >&5
+echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
+if test "${ac_cv_type_int_least32_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((int_least32_t *) 0)
+ return 0;
+if (sizeof (int_least32_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_int_least32_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_int_least32_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
+echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
+if test $ac_cv_type_int_least32_t = yes; then
+ :
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+ acx_cv_header_stdint_kind="(mostly complete)"
fi
-done
-
-
-for ac_header in sys/filio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for int_fast32_t" >&5
+echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
+if test "${ac_cv_type_int_fast32_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((int_fast32_t *) 0)
+ return 0;
+if (sizeof (int_fast32_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_int_fast32_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_int_fast32_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
+echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
+if test $ac_cv_type_int_fast32_t = yes; then
+ :
+else
+ acx_cv_header_stdint_kind="(mostly complete)"
+fi
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+ return 0;
+if (sizeof (uint64_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_uint64_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
+ac_cv_type_uint64_t=no
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
+if test $ac_cv_type_uint64_t = yes; then
+ :
+else
+ acx_cv_header_stdint_kind="(lacks uint64_t)"
fi
+ break
done
-
-
-for ac_header in sys/ioctl.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+if test "$acx_cv_header_stdint" = stddef.h; then
+ acx_cv_header_stdint_kind="(lacks uintmax_t)"
+ for i in stdint.h $inttype_headers; do
+ unset ac_cv_type_uintptr_t
+ unset ac_cv_type_uint32_t
+ unset ac_cv_type_uint64_t
+ echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking for uint32_t" >&5
+echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint32_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((uint32_t *) 0)
+ return 0;
+if (sizeof (uint32_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_uint32_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_uint32_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
+if test $ac_cv_type_uint32_t = yes; then
+ acx_cv_header_stdint=$i
+else
+ continue
+fi
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ echo "$as_me:$LINENO: checking for uint64_t" >&5
+echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
+if test "${ac_cv_type_uint64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((uint64_t *) 0)
+ return 0;
+if (sizeof (uint64_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_uint64_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
+ac_cv_type_uint64_t=no
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
+echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
-done
-
-
-for ac_header in sys/param.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for uintptr_t" >&5
+echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_uintptr_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((uintptr_t *) 0)
+ return 0;
+if (sizeof (uintptr_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_uintptr_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_uintptr_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ break
+ done
+fi
+if test "$acx_cv_header_stdint" = stddef.h; then
+ acx_cv_header_stdint_kind="(u_intXX_t style)"
+ for i in sys/types.h $inttype_headers; do
+ unset ac_cv_type_u_int32_t
+ unset ac_cv_type_u_int64_t
+ echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking for u_int32_t" >&5
+echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
+if test "${ac_cv_type_u_int32_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+#include <sys/types.h>
+#include <$i>
+
+int
+main ()
+{
+if ((u_int32_t *) 0)
+ return 0;
+if (sizeof (u_int32_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_u_int32_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_type_u_int32_t=no
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
+echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
+if test $ac_cv_type_u_int32_t = yes; then
+ acx_cv_header_stdint=$i
+else
+ continue
fi
-done
-
-
-for ac_header in sys/proc.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for u_int64_t" >&5
+echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
+if test "${ac_cv_type_u_int64_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-
+#include <sys/types.h>
+#include <$i>
-#include <$ac_header>
+int
+main ()
+{
+if ((u_int64_t *) 0)
+ return 0;
+if (sizeof (u_int64_t))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
+ ac_cv_type_u_int64_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
+ac_cv_type_u_int64_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
+echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
+ break
+ done
+fi
+if test "$acx_cv_header_stdint" = stddef.h; then
+ acx_cv_header_stdint_kind="(using manual detection)"
fi
-done
+test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
+test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
+test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
+test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
+test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
+# ----------------- Summarize what we found so far
-for ac_header in sys/procfs.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
+echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
+
+case `$as_basename gdb_stdint.h ||
+$as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
+ Xgdb_stdint.h : 'X\(//\)$' \| \
+ Xgdb_stdint.h : 'X\(/\)$' \| \
+ . : '\(.\)' 2>/dev/null ||
+echo X/gdb_stdint.h |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+ /^X\/\(\/\/\)$/{ s//\1/; q; }
+ /^X\/\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'` in
+ stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
+echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
+ inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
+echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
+ *) ;;
+esac
+
+echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
+echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
+
+# ----------------- done included file, check C basic types --------
+
+# Lacking an uintptr_t? Test size of void *
+case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
+ stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
+echo $ECHO_N "checking for void *... $ECHO_C" >&6
+if test "${ac_cv_type_void_p+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+if ((void * *) 0)
+ return 0;
+if (sizeof (void *))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_void_p=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_void_p=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
+echo "${ECHO_T}$ac_cv_type_void_p" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking size of void *" >&5
+echo $ECHO_N "checking size of void *... $ECHO_C" >&6
+if test "${ac_cv_sizeof_void_p+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_void_p" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
+test_array [0] = 0
-fi
-
-done
-
-
-
-for ac_header in sys/ptrace.h ptrace.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ac_lo=`expr '(' $ac_mid ')' + 1`
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_void_p=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (void *)); }
+unsigned long ulongval () { return (long) (sizeof (void *)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (void *))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (void *))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (void *))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_void_p=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (void *), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_void_p=0
+fi
fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
+echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
-done
+ ;;
+esac
+# Lacking an uint64_t? Test size of long
+case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
+ stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
+echo $ECHO_N "checking for long... $ECHO_C" >&6
+if test "${ac_cv_type_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((long *) 0)
+ return 0;
+if (sizeof (long))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_type_long=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
+echo "${ECHO_T}$ac_cv_type_long" >&6
-for ac_header in sys/reg.h sys/debugreg.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+echo "$as_me:$LINENO: checking size of long" >&5
+echo $ECHO_N "checking size of long... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ if test "$ac_cv_type_long" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_hi=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_lo= ac_hi=
fi
-
-done
-
-
-for ac_header in sys/select.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr '(' $ac_mid ')' + 1`
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_long=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (long)); }
+unsigned long ulongval () { return (long) (sizeof (long)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (long))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (long))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (long))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_sizeof_long=`cat conftest.val`
else
- echo "$as_me: failed program was:" >&5
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f conftest.val
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ ac_cv_sizeof_long=0
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF
-fi
-
-done
-
+ ;;
+esac
-for ac_header in sys/syscall.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+if test $acx_cv_header_stdint = stddef.h; then
+ # Lacking a good header? Test size of everything and deduce all types.
+ echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6
+if test "${ac_cv_type_int+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+if ((int *) 0)
+ return 0;
+if (sizeof (int))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_int=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_int=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_int" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in sys/types.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_hi=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_lo= ac_hi=
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
-done
-
-
-for ac_header in sys/user.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
-#include <$ac_header>
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
+ ac_hi=$ac_mid
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
+ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+done
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (int)); }
+unsigned long ulongval () { return (long) (sizeof (int)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
-fi
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (int))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (int))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (int))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
-done
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_int=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_int=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
-for ac_header in sys/wait.h wait.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for short" >&5
+echo $ECHO_N "checking for short... $ECHO_C" >&6
+if test "${ac_cv_type_short+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+if ((short *) 0)
+ return 0;
+if (sizeof (short))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_short=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_short=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
fi
+echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
+echo "${ECHO_T}$ac_cv_type_short" >&6
-done
-
-
-
-
-for ac_header in termios.h termio.h sgtty.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+echo "$as_me:$LINENO: checking size of short" >&5
+echo $ECHO_N "checking size of short... $ECHO_C" >&6
+if test "${ac_cv_sizeof_short+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ if test "$ac_cv_type_short" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ac_lo= ac_hi=
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=$ac_mid
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+ac_lo=`expr '(' $ac_mid ')' + 1`
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in
+?*) ac_cv_sizeof_short=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+long longval () { return (long) (sizeof (short)); }
+unsigned long ulongval () { return (long) (sizeof (short)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
-fi
-
-done
-
-
-# On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
-# between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
-# think that we don't have <curses.h> if we're using GCC.
-case $host_os in
- solaris2.[789])
- if test "$GCC" = yes; then
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (short))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (short))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (short))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
-cat >>confdefs.h <<\_ACEOF
-#define _MSE_INT_H 1
+ ;
+ return 0;
+}
_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_short=`cat conftest.val`
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- fi ;;
-esac
-
-
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
+else
+ ac_cv_sizeof_short=0
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
-for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo "$as_me:$LINENO: checking for char" >&5
+echo $ECHO_N "checking for char... $ECHO_C" >&6
+if test "${ac_cv_type_char+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+if ((char *) 0)
+ return 0;
+if (sizeof (char))
+ return 0;
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_cv_type_char=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_cv_type_char=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
+echo "${ECHO_T}$ac_cv_type_char" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking size of char" >&5
+echo $ECHO_N "checking size of char... $ECHO_C" >&6
+if test "${ac_cv_sizeof_char+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$ac_cv_type_char" = yes; then
+ # The cast to unsigned long works around a bug in the HP C Compiler
+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+ # This bug is HP SR number 8606223364.
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in ncurses/term.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_hi=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_lo=`expr $ac_mid + 1`
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
+test_array [0] = 0
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ ;
+ return 0;
+}
_ACEOF
-
-fi
-
-done
-
-
-for ac_header in term.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#if HAVE_CURSES_H
-# include <curses.h>
-#endif
-
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
+test_array [0] = 0
-#include <$ac_header>
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
+ ac_lo=$ac_mid; break
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
+ac_hi=`expr '(' $ac_mid ')' - 1`
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_lo= ac_hi=
fi
-
-done
-
-
-# FIXME: kettenis/20030102: In most cases we include these
-# unconditionally, so what's the point in checking these?
-
-
-for ac_header in ctype.h time.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <$ac_header>
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_header_compiler=yes
+ ac_hi=$ac_mid
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+done
+case $ac_lo in
+?*) ac_cv_sizeof_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (char), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+else
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <$ac_header>
+$ac_includes_default
+long longval () { return (long) (sizeof (char)); }
+unsigned long ulongval () { return (long) (sizeof (char)); }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ exit (1);
+ if (((long) (sizeof (char))) < 0)
+ {
+ long i = longval ();
+ if (i != ((long) (sizeof (char))))
+ exit (1);
+ fprintf (f, "%ld\n", i);
+ }
+ else
+ {
+ unsigned long i = ulongval ();
+ if (i != ((long) (sizeof (char))))
+ exit (1);
+ fprintf (f, "%lu\n", i);
+ }
+ exit (ferror (f) || fclose (f) != 0);
+
+ ;
+ return 0;
+}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_sizeof_char=`cat conftest.val`
else
- echo "$as_me: failed program was:" >&5
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (char), 77
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+rm -f conftest.val
else
- eval "$as_ac_Header=\$ac_header_preproc"
+ ac_cv_sizeof_char=0
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
+echo "${ECHO_T}$ac_cv_sizeof_char" >&6
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
_ACEOF
+
+
+ echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
+echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
+ case "$ac_cv_sizeof_char" in
+ 1) acx_cv_type_int8_t=char ;;
+ *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
+echo "$as_me: error: no 8-bit type" >&2;}
+ { (exit please report a bug); exit please report a bug; }; }
+ esac
+ echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
+echo "${ECHO_T}$acx_cv_type_int8_t" >&6
+
+ echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
+echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
+ case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
+ 2:*) acx_cv_type_int16_t=int ;;
+ *:2) acx_cv_type_int16_t=short ;;
+ *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
+echo "$as_me: error: no 16-bit type" >&2;}
+ { (exit please report a bug); exit please report a bug; }; }
+ esac
+ echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
+echo "${ECHO_T}$acx_cv_type_int16_t" >&6
+
+ echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
+echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
+ case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
+ 4:*) acx_cv_type_int32_t=int ;;
+ *:4) acx_cv_type_int32_t=long ;;
+ *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
+echo "$as_me: error: no 32-bit type" >&2;}
+ { (exit please report a bug); exit please report a bug; }; }
+ esac
+ echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
+echo "${ECHO_T}$acx_cv_type_int32_t" >&6
fi
-done
+# These tests are here to make the output prettier
+
+if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
+ case "$ac_cv_sizeof_long" in
+ 8) acx_cv_type_int64_t=long ;;
+ esac
+ echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
+echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
+echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
+fi
+
+# Now we can use the above types
+
+if test "$ac_cv_type_uintptr_t" != yes; then
+ echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
+echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
+ case $ac_cv_sizeof_void_p in
+ 2) acx_cv_type_intptr_t=int16_t ;;
+ 4) acx_cv_type_intptr_t=int32_t ;;
+ 8) acx_cv_type_intptr_t=int64_t ;;
+ *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
+echo "$as_me: error: no equivalent for intptr_t" >&2;}
+ { (exit please report a bug); exit please report a bug; }; }
+ esac
+ echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
+echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
+fi
+
+# ----------------- done all checks, emit header -------------
+ ac_config_commands="$ac_config_commands gdb_stdint.h"
+
+
# ------------------------- #
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_cv_func_fork_works=cross
else
cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-
- /* By Ruediger Kuhlmann. */
- if (fork() < 0)
- exit (1);
- exit (0);
-
- ;
- return 0;
-}
+/* By Ruediger Kuhlmann. */
+ #include <sys/types.h>
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+ /* Some systems only have a dummy stub for fork() */
+ int main ()
+ {
+ if (fork() < 0)
+ exit (1);
+ exit (0);
+ }
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: checking for X" >&5
echo $ECHO_N "checking for X... $ECHO_C" >&6
-ac_path_x_has_been_run=yes
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
/usr/openwin/share/include'
if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for a specified header file.
+ # Guess where to find include files, by looking for Intrinsic.h.
# First, try using that file with no special directory specified.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
+#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
sed 's/^/| /' conftest.$ac_ext >&5
for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Xlib.h"; then
+ if test -r "$ac_dir/X11/Intrinsic.h"; then
ac_x_includes=$ac_dir
break
fi
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS=$LIBS
- LIBS="-lX11 $LIBS"
+ LIBS="-lXt $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <X11/Xlib.h>
+#include <X11/Intrinsic.h>
int
main ()
{
-XrmInitialize ()
+XtMalloc (0)
;
return 0;
}
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
do
# Don't even attempt the hair of trying to link an X program!
for ac_extension in a so sl; do
- if test -r $ac_dir/libX11.$ac_extension; then
+ if test -r $ac_dir/libXt.$ac_extension; then
ac_x_libraries=$ac_dir
break 2
fi
# Update the cache value to reflect the command line values.
ac_cv_have_x="have_x=yes \
ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- # It might be that x_includes is empty (headers are found in the
- # standard search path. Then output the corresponding message
- ac_out_x_includes=$x_includes
- test "x$x_includes" = x && ac_out_x_includes="in standard search path"
- echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6
+ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
+echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
fi
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
#
+GCC="$GCC"
+CC="$CC"
+acx_cv_header_stdint="$acx_cv_header_stdint"
+acx_cv_type_int8_t="$acx_cv_type_int8_t"
+acx_cv_type_int16_t="$acx_cv_type_int16_t"
+acx_cv_type_int32_t="$acx_cv_type_int32_t"
+acx_cv_type_int64_t="$acx_cv_type_int64_t"
+acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
+ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
+ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
+ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
+ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
+ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
+ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
+ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
+ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
+
+
gdb_host_cpu=$gdb_host_cpu
gdb_target_cpu=$gdb_target_cpu
nativefile=$nativefile
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
"$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
+ "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
"default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
s,@target_cpu@,$target_cpu,;t t
s,@target_vendor@,$target_vendor,;t t
s,@target_os@,$target_os,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@ALLOCA@,$ALLOCA,;t t
s,@USE_NLS@,$USE_NLS,;t t
-s,@MSGFMT@,$MSGFMT,;t t
-s,@GMSGFMT@,$GMSGFMT,;t t
+s,@LIBINTL@,$LIBINTL,;t t
+s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
+s,@INCINTL@,$INCINTL,;t t
s,@XGETTEXT@,$XGETTEXT,;t t
-s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@POSUB@,$POSUB,;t t
s,@CATALOGS@,$CATALOGS,;t t
-s,@CATOBJEXT@,$CATOBJEXT,;t t
s,@DATADIRNAME@,$DATADIRNAME,;t t
-s,@GMOFILES@,$GMOFILES,;t t
s,@INSTOBJEXT@,$INSTOBJEXT,;t t
-s,@INTLDEPS@,$INTLDEPS,;t t
-s,@INTLLIBS@,$INTLLIBS,;t t
-s,@INTLOBJS@,$INTLOBJS,;t t
-s,@POFILES@,$POFILES,;t t
-s,@POSUB@,$POSUB,;t t
-s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
-s,@GT_NO@,$GT_NO,;t t
-s,@GT_YES@,$GT_YES,;t t
-s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
-s,@l@,$l,;t t
+s,@GENCAT@,$GENCAT,;t t
+s,@CATOBJEXT@,$CATOBJEXT,;t t
s,@localedir@,$localedir,;t t
s,@PACKAGE@,$PACKAGE,;t t
s,@subdirs@,$subdirs,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@LN_S@,$LN_S,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@YACC@,$YACC,;t t
s,@AR@,$AR,;t t
s,@ac_ct_AR@,$ac_ct_AR,;t t
s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
s,@MIG@,$MIG,;t t
s,@ac_ct_MIG@,$ac_ct_MIG,;t t
+s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
+s,@LIBEXPAT@,$LIBEXPAT,;t t
+s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
+s,@ALLOCA@,$ALLOCA,;t t
s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
esac
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
fi;;
esac
done` || { (exit 1); exit 1; }
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
echo "$as_me: executing $ac_dest commands" >&6;}
case $ac_dest in
+ gdb_stdint.h )
+if test "$GCC" = yes; then
+ echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
+else
+ echo "/* generated for $CC */" > tmp-stdint.h
+fi
+
+sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ #ifndef GCC_GENERATED_STDINT_H
+ #define GCC_GENERATED_STDINT_H 1
+
+ #include <sys/types.h>
+EOF
+
+if test "$acx_cv_header_stdint" != stdint.h; then
+ echo "#include <stddef.h>" >> tmp-stdint.h
+fi
+if test "$acx_cv_header_stdint" != stddef.h; then
+ echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
+fi
+
+sed 's/^ *//' >> tmp-stdint.h <<EOF
+ /* glibc uses these symbols as guards to prevent redefinitions. */
+ #ifdef __int8_t_defined
+ #define _INT8_T
+ #define _INT16_T
+ #define _INT32_T
+ #endif
+ #ifdef __uint32_t_defined
+ #define _UINT32_T
+ #endif
+
+EOF
+
+# ----------------- done header, emit basic int types -------------
+if test "$acx_cv_header_stdint" = stddef.h; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ #ifndef _UINT8_T
+ #define _UINT8_T
+ typedef unsigned $acx_cv_type_int8_t uint8_t;
+ #endif
+
+ #ifndef _UINT16_T
+ #define _UINT16_T
+ typedef unsigned $acx_cv_type_int16_t uint16_t;
+ #endif
+
+ #ifndef _UINT32_T
+ #define _UINT32_T
+ typedef unsigned $acx_cv_type_int32_t uint32_t;
+ #endif
+
+ #ifndef _INT8_T
+ #define _INT8_T
+ typedef $acx_cv_type_int8_t int8_t;
+ #endif
+
+ #ifndef _INT16_T
+ #define _INT16_T
+ typedef $acx_cv_type_int16_t int16_t;
+ #endif
+
+ #ifndef _INT32_T
+ #define _INT32_T
+ typedef $acx_cv_type_int32_t int32_t;
+ #endif
+EOF
+elif test "$ac_cv_type_u_int32_t" = yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
+ #ifndef _INT8_T
+ #define _INT8_T
+ #endif
+ #ifndef _INT16_T
+ #define _INT16_T
+ #endif
+ #ifndef _INT32_T
+ #define _INT32_T
+ #endif
+
+ #ifndef _UINT8_T
+ #define _UINT8_T
+ typedef u_int8_t uint8_t;
+ #endif
+
+ #ifndef _UINT16_T
+ #define _UINT16_T
+ typedef u_int16_t uint16_t;
+ #endif
+
+ #ifndef _UINT32_T
+ #define _UINT32_T
+ typedef u_int32_t uint32_t;
+ #endif
+EOF
+else
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* Some systems have guard macros to prevent redefinitions, define them. */
+ #ifndef _INT8_T
+ #define _INT8_T
+ #endif
+ #ifndef _INT16_T
+ #define _INT16_T
+ #endif
+ #ifndef _INT32_T
+ #define _INT32_T
+ #endif
+ #ifndef _UINT8_T
+ #define _UINT8_T
+ #endif
+ #ifndef _UINT16_T
+ #define _UINT16_T
+ #endif
+ #ifndef _UINT32_T
+ #define _UINT32_T
+ #endif
+EOF
+fi
+
+# ------------- done basic int types, emit int64_t types ------------
+if test "$ac_cv_type_uint64_t" = yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* system headers have good uint64_t and int64_t */
+ #ifndef _INT64_T
+ #define _INT64_T
+ #endif
+ #ifndef _UINT64_T
+ #define _UINT64_T
+ #endif
+EOF
+elif test "$ac_cv_type_u_int64_t" = yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* system headers have an u_int64_t (and int64_t) */
+ #ifndef _INT64_T
+ #define _INT64_T
+ #endif
+ #ifndef _UINT64_T
+ #define _UINT64_T
+ typedef u_int64_t uint64_t;
+ #endif
+EOF
+elif test -n "$acx_cv_type_int64_t"; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* architecture has a 64-bit type, $acx_cv_type_int64_t */
+ #ifndef _INT64_T
+ #define _INT64_T
+ typedef $acx_cv_type_int64_t int64_t;
+ #endif
+ #ifndef _UINT64_T
+ #define _UINT64_T
+ typedef unsigned $acx_cv_type_int64_t uint64_t;
+ #endif
+EOF
+else
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* some common heuristics for int64_t, using compiler-specific tests */
+ #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
+ #ifndef _INT64_T
+ #define _INT64_T
+ typedef long long int64_t;
+ #endif
+ #ifndef _UINT64_T
+ #define _UINT64_T
+ typedef unsigned long long uint64_t;
+ #endif
+
+ #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
+ /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
+ does not implement __extension__. But that compiler doesn't define
+ __GNUC_MINOR__. */
+ # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
+ # define __extension__
+ # endif
+
+ # ifndef _INT64_T
+ # define _INT64_T
+ __extension__ typedef long long int64_t;
+ # endif
+ # ifndef _UINT64_T
+ # define _UINT64_T
+ __extension__ typedef unsigned long long uint64_t;
+ # endif
+
+ #elif !defined __STRICT_ANSI__
+ # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
+
+ # ifndef _INT64_T
+ # define _INT64_T
+ typedef __int64 int64_t;
+ # endif
+ # ifndef _UINT64_T
+ # define _UINT64_T
+ typedef unsigned __int64 uint64_t;
+ # endif
+ # endif /* compiler */
+
+ #endif /* ANSI version */
+EOF
+fi
+
+# ------------- done int64_t types, emit intptr types ------------
+if test "$ac_cv_type_uintptr_t" != yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
+ typedef u$acx_cv_type_intptr_t uintptr_t;
+ typedef $acx_cv_type_intptr_t intptr_t;
+EOF
+fi
+
+# ------------- done intptr types, emit int_least types ------------
+if test "$ac_cv_type_int_least32_t" != yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* Define int_least types */
+ typedef int8_t int_least8_t;
+ typedef int16_t int_least16_t;
+ typedef int32_t int_least32_t;
+ #ifdef _INT64_T
+ typedef int64_t int_least64_t;
+ #endif
+
+ typedef uint8_t uint_least8_t;
+ typedef uint16_t uint_least16_t;
+ typedef uint32_t uint_least32_t;
+ #ifdef _UINT64_T
+ typedef uint64_t uint_least64_t;
+ #endif
+EOF
+fi
+
+# ------------- done intptr types, emit int_fast types ------------
+if test "$ac_cv_type_int_fast32_t" != yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* Define int_fast types. short is often slow */
+ typedef int8_t int_fast8_t;
+ typedef int int_fast16_t;
+ typedef int32_t int_fast32_t;
+ #ifdef _INT64_T
+ typedef int64_t int_fast64_t;
+ #endif
+
+ typedef uint8_t uint_fast8_t;
+ typedef unsigned int uint_fast16_t;
+ typedef uint32_t uint_fast32_t;
+ #ifdef _UINT64_T
+ typedef uint64_t uint_fast64_t;
+ #endif
+EOF
+fi
+
+if test "$ac_cv_type_uintmax_t" != yes; then
+ sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ /* Define intmax based on what we found */
+ #ifdef _INT64_T
+ typedef int64_t intmax_t;
+ #else
+ typedef long intmax_t;
+ #endif
+ #ifdef _UINT64_T
+ typedef uint64_t uintmax_t;
+ #else
+ typedef unsigned long uintmax_t;
+ #endif
+EOF
+fi
+
+sed 's/^ *//' >> tmp-stdint.h <<EOF
+
+ #endif /* GCC_GENERATED_STDINT_H */
+EOF
+
+if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
+ rm -f tmp-stdint.h
+else
+ mv -f tmp-stdint.h gdb_stdint.h
+fi
+
+ ;;
default )
sed -e '/^DEPRECATED_TM_FILE[ ]*=/s,^DEPRECATED_TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
{ (exit 1); exit 1; }; }
fi
- cd "$ac_popdir"
+ cd $ac_popdir
done
fi
CONFIG_INSTALL=
CONFIG_UNINSTALL=
-dnl Set up for gettext. PACKAGE is used when we call bindtextdomain.
-
-CY_GNU_GETTEXT
+dnl Set up for gettext.
+ZW_GNU_GETTEXT_SISTER_DIR
localedir='${datadir}/locale'
AC_SUBST(localedir)
-if test "x$POSUB" != x; then
-
- dnl Lifted from GCC's config/gettext.m4.
- AC_MSG_CHECKING(for catalogs to be installed)
- # Look for .po and .gmo files in the source directory.
- CATALOGS= AC_SUBST(CATALOGS)
- XLINGUAS=
- for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
- # If there aren't any .gmo files the shell will give us the
- # literal string "../path/to/srcdir/po/*.gmo" which has to be
- # weeded out.
- case "$cat" in *\**)
- continue;;
- esac
- # The quadruple backslash is collapsed to a double backslash
- # by the backticks, then collapsed again by the double quotes,
- # leaving us with one backslash in the sed expression (right
- # before the dot that mustn't act as a wildcard).
- cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
- lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
- # The user is allowed to set LINGUAS to a list of languages to
- # install catalogs for. If it's empty that means "all of them."
- if test "x$LINGUAS" = x; then
- CATALOGS="$CATALOGS $cat"
- XLINGUAS="$XLINGUAS $lang"
- else
- case "$LINGUAS" in *$lang*)
- CATALOGS="$CATALOGS $cat"
- XLINGUAS="$XLINGUAS $lang"
- ;;
- esac
- fi
- done
- LINGUAS="$XLINGUAS"
- AC_MSG_RESULT($LINGUAS)
-
+if test x"$USE_NLS" = xyes; then
CONFIG_ALL="$CONFIG_ALL all-po"
CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
CONFIG_INSTALL="$CONFIG_INSTALL install-po"
AC_MSG_ERROR([no termcap library found])
fi
+AC_LIB_HAVE_LINKFLAGS([expat], [], [#include "expat.h"],
+ [XML_Parser p = XML_ParserCreate (0);])
+if test "$HAVE_LIBEXPAT" != yes; then
+ AC_MSG_WARN([expat is missing or unusable; some features may be disabled.])
+fi
+
# ------------------------- #
# Checks for header files. #
# ------------------------- #
# unconditionally, so what's the point in checking these?
AC_CHECK_HEADERS(ctype.h time.h)
+# Create a header we can use portably to get the standard integer types.
+GCC_HEADER_STDINT(gdb_stdint.h)
+
# ------------------------- #
# Checks for declarations. #
# ------------------------- #
alpha*-*-linux*) gdb_target=alpha-linux ;;
alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
gdb_target=nbsd ;;
-alpha*-*-openbsd*) gdb_target=nbsd ;;
+alpha*-*-openbsd*) gdb_target=obsd ;;
alpha*-*-*) gdb_target=alpha ;;
# mn10300 / am33 liunux
arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
gdb_target=nbsd ;;
arm-*-nto*) gdb_target=nto ;;
-arm*-*-openbsd*) gdb_target=nbsd ;;
+arm*-*-openbsd*) gdb_target=obsd ;;
arm*-*-* | thumb*-*-* | strongarm*-*-*)
gdb_target=embed
build_rdi_share=yes
;;
i[34567]86-*-gnu*) gdb_target=i386gnu ;;
i[34567]86-*-netware*) gdb_target=i386 ;;
-i[34567]86-*-cygwin*) gdb_target=cygwin ;;
+i[34567]86-*-cygwin*) gdb_target=cygwin
+ build_gdbserver=yes
+ ;;
+i[34567]86-*-mingw32*) gdb_target=i386
+ build_gdbserver=yes
+ ;;
i[34567]86-*-*) gdb_target=i386 ;;
ia64-*-linux*) gdb_target=linux
m32c-*-*) gdb_target=m32c ;;
-m32r*-*-linux*) gdb_target=linux ;;
+m32r*-*-linux*) gdb_target=linux
+ build_gdbserver=yes
+ ;;
m32r*-*-*) gdb_target=m32r ;;
m68hc11*-*-*|m6811*-*-*) gdb_target=m68hc11 ;;
sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
gdb_target=sol2-64
;;
+sparc-*-rtems*) gdb_target=embed ;;
sparc-*-*) gdb_target=sparc ;;
sparc64-*-*) gdb_target=sparc64 ;;
struct stat st;
long mtime;
- /* Don't do anything if the current target isn't exec. */
- if (exec_bfd == NULL || strcmp (target_shortname, "exec") != 0)
+ /* Don't do anything if there isn't an exec file. */
+ if (exec_bfd == NULL)
return;
/* If the timestamp of the exec file has changed, reopen it. */
res = stat (filename, &st);
if (mtime && mtime != st.st_mtime)
- {
- exec_open (filename, 0);
- }
+ exec_file_attach (filename, 0);
#endif
}
\f
}
dirty_len = e - s;
- while (dirty_len > 0)
- {
- res = do_xfer_memory(memaddr, myaddr, dirty_len, 1,
- ®ion->attrib);
- if (res <= 0)
- return 0;
-
- memset (&db->state[XFORM(memaddr)], ENTRY_OK, res);
- memaddr += res;
- myaddr += res;
- len -= res;
- dirty_len -= res;
- }
+ res = target_write (¤t_target, TARGET_OBJECT_RAW_MEMORY,
+ NULL, myaddr, memaddr, dirty_len);
+ if (res < dirty_len)
+ return 0;
+
+ memset (&db->state[XFORM(memaddr)], ENTRY_OK, res);
+ memaddr += res;
+ myaddr += res;
+ len -= res;
}
}
continue;
}
- while (reg_len > 0)
- {
- res = do_xfer_memory (memaddr, myaddr, reg_len, 0,
- ®ion->attrib);
- if (res <= 0)
- return 0;
+ res = target_read (¤t_target, TARGET_OBJECT_RAW_MEMORY,
+ NULL, myaddr, memaddr, reg_len);
+ if (res < reg_len)
+ return 0;
- memaddr += res;
- myaddr += res;
- len -= res;
- reg_len -= res;
- }
+ memaddr += res;
+ myaddr += res;
+ len -= res;
}
memset (db->state, ENTRY_OK, sizeof (db->data));
extern void fputstr_unfiltered (const char *str, int quotr, struct ui_file * stream);
+extern void fputstrn_filtered (const char *str, int n, int quotr, struct ui_file * stream);
+
extern void fputstrn_unfiltered (const char *str, int n, int quotr, struct ui_file * stream);
/* Display the host ADDR on STREAM formatted as ``0x%x''. */
/* Remote targets may wish to use this as their load function. */
extern void generic_load (char *name, int from_tty);
-/* Summarise a download */
+/* Report on STREAM the performance of memory transfer operation,
+ such as 'load'.
+ DATA_COUNT is the number of bytes transferred.
+ WRITE_COUNT is the number of separate write operations, or 0,
+ if that information is not available.
+ START_TIME is the time at which an operation was started.
+ END_TIME is the time at which an operation ended. */
struct timeval;
extern void print_transfer_performance (struct ui_file *stream,
unsigned long data_count,
# define DIRNAME_SEPARATOR ';'
#endif
+#if !defined (__CYGWIN__) && defined (_WIN32)
+# define DIRNAME_SEPARATOR ';'
+#endif
+
#ifndef DIRNAME_SEPARATOR
#define DIRNAME_SEPARATOR ':'
#endif
+2006-08-17 Jim Blandy <jimb@codesourcery.com>
+
+ * gdb.texinfo (Stop Reply Packets): Note similarity of 'S' and 'T'
+ responses.
+
+2006-08-08 Joel Brobecker <brobecker@adacore.com>
+
+ * gdb.texinfo (Source Path): Add documentation for new
+ substitute-path commands.
+
+2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.texinfo (Installing GDB): Update menu. Move text to...
+ (Running Configure): ...here.
+ (Requirements): New node. Mention expat.
+
+2006-08-08 Vladimir Prus <vladimir@codesourcery.com>
+
+ * gdb.texinfo (Target Commands): Remove
+ 'set download-write-size' and 'show download-write-size'.
+
+2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * stabs.texinfo (Member Type Descriptor): Correct example for
+ pointer to member types.
+
+2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
+
+ * gdb.texinfo (Optional warnings and messages): Add
+ 'set/show trace-commands'.
+ (Command files): Add '-v' to source command.
+
+2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.texinfo (OS Information): Update qPart reference to
+ qXfer.
+ (Remote configuration): Likewise.
+ (Overview): Move @cindex to the start of a paragraph. Talk
+ about binary data encoding.
+ (Packets): Refer to the overview for the details of the X
+ packet encoding.
+ (General Query Packets): Remove qPart description. Add qXfer
+ description. Add an anchor to qSupported. Correct feature
+ table title. Add a new feature for qXfer:auxv:read.
+ (Interrupts): Add a missing parenthesis.
+
+2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * doc/gdb.texinfo (KOD): Remove node.
+ (GDB/MI Kod Commands): Remove commented out node.
+
+2006-07-01 Eli Zaretskii <eliz@gnu.org>
+
+ * gdb.texinfo (GDB/MI Output Syntax, GDB/MI Simple Examples)
+ (GDB/MI Breakpoint Commands, GDB/MI Program Context)
+ (GDB/MI Thread Commands, GDB/MI Program Execution)
+ (GDB/MI Stack Manipulation, GDB/MI Variable Objects)
+ (GDB/MI Data Manipulation, GDB/MI Symbol Query)
+ (GDB/MI File Commands, GDB/MI Target Manipulation)
+ (GDB/MI Miscellaneous Commands): Change (@value{GDBP})->(gdb),
+ since the MI prompt is hard-wired into the code.
+
+2006-07-01 Nick Roberts <nickrob@snap.net.nz>
+
+ * gdb.texinfo (GDB/MI Compatibility with CLI): Qualify more carefully.
+ (GDB/MI Simple Examples): Use @subheading for "A Bad Command".
+ (GDB/MI Data Manipulation): Remove description of unimplemented
+ display related commands as variable objects perform this function
+ and are superior: -display-delete, -display-disable,
+ -display-enable, -display-insert and -display-list. Move
+ -environment-cd, -environment-directory, -environment-path
+ and -environment-pwd to "Program Context".
+ (GDB/MI Program Control): Rename to "Program Execution". Move
+ -exec-arguments -exec-abort to...
+ (GDB/MI Program Context): ...here. New node split from "Data
+ Manipulation".
+
+2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.texinfo (Remote configuration): Document set / show
+ remote supported-packets.
+ (General Query Packets): Document qSupported packet.
+
+2006-06-10 Sandra Loosemore <sandra@codesourcery.com>
+
+ * gdb.texinfo (File-I/O overview): Copy edit for grammar, spelling,
+ and font markup.
+ (Protocol basics): Likewise.
+ (The F request packet): Likewise.
+ (The F reply packet): Likewise.
+ (Memory transfer): Move this node to be a subsubsection of
+ "Protocol specific representation of datatypes".
+ (The Ctrl-C message): More copy editing.
+ (Console I/O): Likewise.
+ (The isatty call): Delete this node, and merge its content into
+ the "isatty" node. Fixed references elsewhere.
+ (The system call): Delete this node, and merge its content into
+ the "system" node. Fixed references elsewhere.
+ (open): Reformat to use @table, and add appropriate font markup.
+ (close): Likewise.
+ (read): Likewise.
+ (write): Likewise.
+ (lseek): Likewise.
+ (rename): Likewise.
+ (unlink): Likewise.
+ (stat/fstat): Likewise.
+ (gettimeofday): Likewise.
+ (isatty): Likewise.
+ (system): Likewise, plus minor changes to fix confusing wording.
+ (Integral datatypes): Fix font markup.
+ (Pointer values): Likewise.
+ (struct stat): Fix markup to use @table, plus minor copy editing.
+ (struct timeval): Fix font markup, plus minor copy editing.
+ (Constants): Minor copy editing.
+ (Errno values): Add font markup.
+ (File-I/O Examples): Likewise.
+
+2006-06-10 Nick Roberts <nickrob@snap.net.nz>
+
+ * gdb.texinfo (GDB/MI): Remove duplicate acknowledgements.
+ (GDB/MI Simple Examples): Move node up one level. Use real
+ examples.
+ (GDB/MI Compatibility with CLI): Update.
+ (GDB/MI Result Records): Add "connected" and "exit" result
+ classes.
+ (GDB/MI Stream Records): Clarify target output.
+ (GDB/MI Command Description Format): Modify example description.
+ (GDB/MI Breakpoint Table Commands): Rename to...
+ (GDB/MI Breakpoint Commands): ...this
+ (GDB/MI Breakpoint Commands): Add optional thread field.
+ (GDB/MI Program Control): Add an introduction. Move "Program
+ termination" examples into exec-run description.
+ (GDB/MI File Commands): Mention similar CLI commands.
+ (GDB/MI Miscellaneous Commands): Move to end. Mention "show version"
+ is similar to "-gdb-version".
+
+2006-06-09 Eli Zaretskii <eliz@gnu.org>
+
+ * gdb.texinfo (Symbols): Fix "(gdb)"=>"(@value{GDBP})".
+
+2006-06-02 Nick Roberts <nickrob@snap.net.nz>
+
+ * gdb.texinfo (GDB/MI Development and Front Ends): Use
+ sourceware.org for mailing lists.
+ (GDB/MI File Commands): New node split from Program Control.
+
+2006-06-01 Nick Roberts <nickrob@snap.net.nz>
+
+ * gdb.texinfo (GDB/MI Development and Front Ends): New node.
+
+2006-05-22 Eli Zaretskii <eliz@gnu.org>
+
+ * gdb.texinfo (Cygwin Native): Fix last change.
+
+2006-05-22 Christopher Faylor <cgf@timesys.com>
+
+ * gdb.texinfo (Cygwin Native): Document set/show cygwin-exceptions.
+
+2006-05-15 Nick Roberts <nickrob@snap.net.nz>
+
+ * gdbint.texinfo (Algorithms): Correct spelling and punctuation.
+ (Releasing GDB, Testsuite): Remove details for including DejaGnu.
+
+2006-05-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.texinfo (General Query Packets): Recommend not starting
+ new packets with qC and clarify.
+
+2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
+
+ * gdb.texinfo (M2 Types): New section.
+
2006-05-10 Daniel Jacobowitz <dan@codesourcery.com>
* agentexpr.texi: Add a copyright and license notice.
The search path is used to find both program source files and @value{GDBN}
script files (read using the @samp{-command} option and @samp{source} command).
+In addition to the source path, @value{GDBN} provides a set of commands
+that manage a list of source path substitution rules. A @dfn{substitution
+rule} specifies how to rewrite source directories stored in the program's
+debug information in case the sources were moved to a different
+directory between compilation and debugging. A rule is made of
+two strings, the first specifying what needs to be rewritten in
+the path, and the second specifying how it should be rewritten.
+In @ref{set substitute-path}, we name these two parts @var{from} and
+@var{to} respectively. @value{GDBN} does a simple string replacement
+of @var{from} with @var{to} at the start of the directory part of the
+source file name, and uses that result instead of the original file
+name to look up the sources.
+
+Using the previous example, suppose the @file{foo-1.0} tree has been
+moved from @file{/usr/src} to @file{/mnt/cross}, then you can tell
+GDB to replace @file{/usr/src} in all source path names with
+@file{/mnt/cross}. The first lookup will then be
+@file{/mnt/cross/foo-1.0/lib/foo.c} in place of the original location
+of @file{/usr/src/foo-1.0/lib/foo.c}. To define a source path
+substitution rule, use the @code{set substitute-path} command
+(@pxref{set substitute-path}).
+
+To avoid unexpected substitution results, a rule is applied only if the
+@var{from} part of the directory name ends at a directory separator.
+For instance, a rule substituting @file{/usr/source} into
+@file{/mnt/cross} will be applied to @file{/usr/source/foo-1.0} but
+not to @file{/usr/sourceware/foo-2.0}. And because the substitution
+is applied only at the begining of the directory name, this rule will
+not be applied to @file{/root/usr/source/baz.c} either.
+
+In many cases, you can achieve the same result using the @code{directory}
+command. However, @code{set substitute-path} can be more efficient in
+the case where the sources are organized in a complex tree with multiple
+subdirectories. With the @code{directory} command, you need to add each
+subdirectory of your project. If you moved the entire tree while
+preserving its internal organization, then @code{set substitute-path}
+allows you to direct the debugger to all the sources with one single
+command.
+
+@code{set substitute-path} is also more than just a shortcut command.
+The source path is only used if the file at the original location no
+longer exists. On the other hand, @code{set substitute-path} modifies
+the debugger behavior to look at the rewritten location instead. So, if
+for any reason a source file that is not relevant to your executable is
+located at the original location, a substitution rule is the only
+method available to point GDB at the new location.
+
@table @code
@item directory @var{dirname} @dots{}
@item dir @var{dirname} @dots{}
@item show directories
@kindex show directories
Print the source path: show which directories it contains.
+
+@anchor{set substitute-path}
+@item set substitute-path @var{from} @var{to}
+@kindex set substitute-path
+Define a source path substitution rule, and add it at the end of the
+current list of existing substitution rules. If a rule with the same
+@var{from} was already defined, then the old rule is also deleted.
+
+For example, if the file @file{/foo/bar/baz.c} was moved to
+@file{/mnt/cross/baz.c}, then the command
+
+@smallexample
+(@value{GDBP}) set substitute-path /usr/src /mnt/cross
+@end smallexample
+
+@noindent
+will tell @value{GDBN} to replace @samp{/usr/src} with
+@samp{/mnt/cross}, which will allow @value{GDBN} to find the file
+@file{baz.c} even though it was moved.
+
+In the case when more than one substitution rule have been defined,
+the rules are evaluated one by one in the order where they have been
+defined. The first one matching, if any, is selected to perform
+the substitution.
+
+For instance, if we had entered the following commands:
+
+@smallexample
+(@value{GDBP}) set substitute-path /usr/src/include /mnt/include
+(@value{GDBP}) set substitute-path /usr/src /mnt/src
+@end smallexample
+
+@noindent
+@value{GDBN} would then rewrite @file{/usr/src/include/defs.h} into
+@file{/mnt/include/defs.h} by using the first rule. However, it would
+use the second rule to rewrite @file{/usr/src/lib/foo.c} into
+@file{/mnt/src/lib/foo.c}.
+
+
+@item unset substitute-path [path]
+@kindex unset substitute-path
+If a path is specified, search the current list of substitution rules
+for a rule that would rewrite that path. Delete that rule if found.
+A warning is emitted by the debugger if no rule could be found.
+
+If no path is specified, then all substitution rules are deleted.
+
+@item show substitute-path [path]
+@kindex show substitute-path
+If a path is specified, then print the source path substitution rule
+which would rewrite that path, if any.
+
+If no path is specified, then print all existing source path substitution
+rules.
+
@end table
If your source path is cluttered with directories that are no longer of
Depending on the configuration and operating system facilities,
@value{GDBN} may be able to show you this information. For remote
targets, this functionality may further depend on the remote stub's
-support of the @samp{qPart:auxv:read} packet, see @ref{Remote
+support of the @samp{qXfer:auxv:read} packet, see @ref{Remote
configuration, auxiliary vector}.
@table @code
* M2 Operators:: Built-in operators
* Built-In Func/Proc:: Built-in functions and procedures
* M2 Constants:: Modula-2 constants
+* M2 Types:: Modula-2 types
* M2 Defaults:: Default settings for Modula-2
* Deviations:: Deviations from standard Modula-2
* M2 Checks:: Modula-2 type and range checks
@end table
@quotation
-@emph{Warning:} Sets and their operations are not yet supported, so @value{GDBN}
+@emph{Warning:} Set expressions and their operations are not yet supported, so @value{GDBN}
treats the use of the operator @code{IN}, or the use of operators
@code{+}, @code{-}, @code{*}, @code{/}, @code{=}, , @code{<>}, @code{#},
@code{<=}, and @code{>=} on sets as an error.
Set constants are not yet supported.
@end itemize
+@node M2 Types
+@subsubsection Modula-2 Types
+@cindex Modula-2 types
+
+Currently @value{GDBN} can print the following data types in Modula-2
+syntax: array types, record types, set types, pointer types, procedure
+types, enumerated types, subrange types and base types. You can also
+print the contents of variables declared using these type.
+This section gives a number of simple source code examples together with
+sample @value{GDBN} sessions.
+
+The first example contains the following section of code:
+
+@smallexample
+VAR
+ s: SET OF CHAR ;
+ r: [20..40] ;
+@end smallexample
+
+@noindent
+and you can request @value{GDBN} to interrogate the type and value of
+@code{r} and @code{s}.
+
+@smallexample
+(@value{GDBP}) print s
+@{'A'..'C', 'Z'@}
+(@value{GDBP}) ptype s
+SET OF CHAR
+(@value{GDBP}) print r
+21
+(@value{GDBP}) ptype r
+[20..40]
+@end smallexample
+
+@noindent
+Likewise if your source code declares @code{s} as:
+
+@smallexample
+VAR
+ s: SET ['A'..'Z'] ;
+@end smallexample
+
+@noindent
+then you may query the type of @code{s} by:
+
+@smallexample
+(@value{GDBP}) ptype s
+type = SET ['A'..'Z']
+@end smallexample
+
+@noindent
+Note that at present you cannot interactively manipulate set
+expressions using the debugger.
+
+The following example shows how you might declare an array in Modula-2
+and how you can interact with @value{GDBN} to print its type and contents:
+
+@smallexample
+VAR
+ s: ARRAY [-10..10] OF CHAR ;
+@end smallexample
+
+@smallexample
+(@value{GDBP}) ptype s
+ARRAY [-10..10] OF CHAR
+@end smallexample
+
+Note that the array handling is not yet complete and although the type
+is printed correctly, expression handling still assumes that all
+arrays have a lower bound of zero and not @code{-10} as in the example
+above. Unbounded arrays are also not yet recognized in @value{GDBN}.
+
+Here are some more type related Modula-2 examples:
+
+@smallexample
+TYPE
+ colour = (blue, red, yellow, green) ;
+ t = [blue..yellow] ;
+VAR
+ s: t ;
+BEGIN
+ s := blue ;
+@end smallexample
+
+@noindent
+The @value{GDBN} interaction shows how you can query the data type
+and value of a variable.
+
+@smallexample
+(@value{GDBP}) print s
+$1 = blue
+(@value{GDBP}) ptype t
+type = [blue..yellow]
+@end smallexample
+
+@noindent
+In this example a Modula-2 array is declared and its contents
+displayed. Observe that the contents are written in the same way as
+their @code{C} counterparts.
+
+@smallexample
+VAR
+ s: ARRAY [1..5] OF CARDINAL ;
+BEGIN
+ s[1] := 1 ;
+@end smallexample
+
+@smallexample
+(@value{GDBP}) print s
+$1 = @{1, 0, 0, 0, 0@}
+(@value{GDBP}) ptype s
+type = ARRAY [1..5] OF CARDINAL
+@end smallexample
+
+The Modula-2 language interface to @value{GDBN} also understands
+pointer types as shown in this example:
+
+@smallexample
+VAR
+ s: POINTER TO ARRAY [1..5] OF CARDINAL ;
+BEGIN
+ NEW(s) ;
+ s^[1] := 1 ;
+@end smallexample
+
+@noindent
+and you can request that @value{GDBN} describes the type of @code{s}.
+
+@smallexample
+(@value{GDBP}) ptype s
+type = POINTER TO ARRAY [1..5] OF CARDINAL
+@end smallexample
+
+@value{GDBN} handles compound types as we can see in this example.
+Here we combine array types, record types, pointer types and subrange
+types:
+
+@smallexample
+TYPE
+ foo = RECORD
+ f1: CARDINAL ;
+ f2: CHAR ;
+ f3: myarray ;
+ END ;
+
+ myarray = ARRAY myrange OF CARDINAL ;
+ myrange = [-2..2] ;
+VAR
+ s: POINTER TO ARRAY myrange OF foo ;
+@end smallexample
+
+@noindent
+and you can ask @value{GDBN} to describe the type of @code{s} as shown
+below.
+
+@smallexample
+(@value{GDBP}) ptype s
+type = POINTER TO ARRAY [-2..2] OF foo = RECORD
+ f1 : CARDINAL;
+ f2 : CHAR;
+ f3 : ARRAY [-2..2] OF CARDINAL;
+END
+@end smallexample
+
@node M2 Defaults
@subsubsection Modula-2 defaults
@cindex Modula-2 defaults
but no definition for @code{struct foo} itself, @value{GDBN} will say:
@smallexample
- (gdb) ptype foo
+ (@value{GDBP}) ptype foo
$1 = <incomplete type>
@end smallexample
* Target Commands:: Commands for managing targets
* Byte Order:: Choosing target byte order
* Remote:: Remote debugging
-* KOD:: Kernel Object Display
@end menu
Many remote targets require you to download the executable's code once
you've successfully established a connection. You may wish to control
-various aspects of this process, such as the size of the data chunks
-used by @value{GDBN} to download program parts to the remote target.
+various aspects of this process.
@table @code
-@kindex set download-write-size
-@item set download-write-size @var{size}
-Set the write size used when downloading a program. Only used when
-downloading a program onto a remote target. Specify zero or a
-negative value to disable blocked writes. The actual size of each
-transfer is also limited by the size of the target packet and the
-memory cache.
-
-@kindex show download-write-size
-@item show download-write-size
-@kindex show download-write-size
-Show the current value of the write size.
@item set hash
@kindex set hash@r{, for remote monitors}
@end table
-@node KOD
-@section Kernel Object Display
-@cindex kernel object display
-@cindex KOD
-
-Some targets support kernel object display. Using this facility,
-@value{GDBN} communicates specially with the underlying operating system
-and can display information about operating system-level objects such as
-mutexes and other synchronization objects. Exactly which objects can be
-displayed is determined on a per-OS basis.
-
-@kindex set os
-Use the @code{set os} command to set the operating system. This tells
-@value{GDBN} which kernel object display module to initialize:
-
-@smallexample
-(@value{GDBP}) set os cisco
-@end smallexample
-
-@kindex show os
-The associated command @code{show os} displays the operating system
-set with the @code{set os} command; if no operating system has been
-set, @code{show os} will display an empty string @samp{""}.
-
-If @code{set os} succeeds, @value{GDBN} will display some information
-about the operating system, and will create a new @code{info} command
-which can be used to query the target. The @code{info} command is named
-after the operating system:
-
-@kindex info cisco
-@smallexample
-(@value{GDBP}) info cisco
-List of Cisco Kernel Objects
-Object Description
-any Any and all objects
-@end smallexample
-
-Further subcommands can be used to query about particular objects known
-by the kernel.
-
-There is currently no way to determine whether a given operating
-system is supported other than to try setting it with @kbd{set os
-@var{name}}, where @var{name} is the name of the operating system you
-want to try.
-
-
@node Remote Debugging
@chapter Debugging remote programs
@kindex show remote
This section documents the configuration options available when
debugging remote programs. For the options related to the File I/O
-extensions of the remote protocol, see @ref{The system call,
+extensions of the remote protocol, see @ref{system,
system-call-allowed}.
@table @code
@item set remote read-aux-vector-packet
@cindex auxiliary vector of remote target
@cindex @code{auxv}, and remote targets
-Set the use of the remote protocol's @samp{qPart:auxv:read} (target
-auxiliary vector read) request. This request is used to fetch the
+Set the use of the remote protocol's @samp{qXfer:auxv:read} (target
+auxiliary vector) request. This request is used to fetch the
remote target's @dfn{auxiliary vector}, see @ref{OS Information,
Auxiliary Vector}. The default setting depends on the remote stub's
support of this request (@value{GDBN} queries the stub when this
-request is first required). @xref{General Query Packets, qPart}, for
+request is first required). @xref{General Query Packets, qXfer}, for
more information about this request.
@item show remote read-aux-vector-packet
-Show the current setting of use of the @samp{qPart:auxv:read} request.
+Show the current setting of use of the @samp{qXfer:auxv:read} request.
@item set remote symbol-lookup-packet
@cindex remote symbol lookup request
@item show remote get-thread-local-storage-address
@kindex show remote get-thread-local-storage-address
Show the current setting of @samp{qGetTLSAddr} packet usage.
+
+@item set remote supported-packets
+@kindex set remote supported-packets
+@cindex query supported packets of remote targets
+This command enables or disables the use of the @samp{qSupported}
+request packet. @xref{General Query Packets, qSupported}, for more
+details about this packet. The default is to use @samp{qSupported}.
+
+@item show remote supported-packets
+@kindex show remote supported-packets
+Show the current setting of @samp{qSupported} packet usage.
@end table
@node remote stub
This command loads symbols from a dll similarly to
add-sym command but without the need to specify a base address.
+@kindex set cygwin-exceptions
+@cindex debugging the Cygwin DLL
+@cindex Cygwin DLL, debugging
+@item set cygwin-exceptions @var{mode}
+If @var{mode} is @code{on}, @value{GDBN} will break on exceptions that
+happen inside the Cygwin DLL. If @var{mode} is @code{off},
+@value{GDBN} will delay recognition of exceptions, and may ignore some
+exceptions which seem to be caused by internal Cygwin DLL
+``bookkeeping''. This option is meant primarily for debugging the
+Cygwin DLL itself; the default value is @code{off} to avoid annoying
+@value{GDBN} users with false @code{SIGSEGV} signals.
+
+@kindex show cygwin-exceptions
+@item show cygwin-exceptions
+Displays whether @value{GDBN} will break on exceptions that happen
+inside the Cygwin DLL itself.
+
@kindex set new-console
@item set new-console @var{mode}
If @var{mode} is @code{on} the debuggee will
@end table
+@cindex command tracing
+If you need to debug user-defined commands or sourced files you may find it
+useful to enable @dfn{command tracing}. In this mode each command will be
+printed as it is executed, prefixed with one or more @samp{+} symbols, the
+quantity denoting the call depth of each command.
+
+@table @code
+@kindex set trace-commands
+@cindex command scripts, debugging
+@item set trace-commands on
+Enable command tracing.
+@item set trace-commands off
+Disable command tracing.
+@item show trace-commands
+Display the current state of command tracing.
+@end table
+
@node Debugging Output
@section Optional messages about internal happenings
@cindex optional debugging messages
@table @code
@kindex source
@cindex execute commands from a file
-@item source @var{filename}
+@item source [@code{-v}] @var{filename}
Execute the command file @var{filename}.
@end table
@value{GDBN} searches for @var{filename} in the current directory and then
on the search path (specified with the @samp{directory} command).
+If @code{-v}, for verbose mode, is given then @value{GDBN} displays
+each command as it is executed. The option must be given before
+@var{filename}, and is interpreted as part of the filename anywhere else.
+
Commands that would ask for confirmation if used interactively proceed
without asking when used in a command file. Many @value{GDBN} commands that
normally print messages to say what they are doing omit the messages
in the form of a reference manual.
Note that @sc{gdb/mi} is still under construction, so some of the
-features described below are incomplete and subject to change.
+features described below are incomplete and subject to change
+(@pxref{GDB/MI Development and Front Ends, , @sc{gdb/mi} Development and Front Ends}).
@unnumberedsec Notation and Terminology
@heading Dependencies
@end ignore
-@heading Acknowledgments
-
-In alphabetic order: Andrew Cagney, Fernando Nasser, Stan Shebs and
-Elena Zannoni.
-
@menu
* GDB/MI Command Syntax::
* GDB/MI Compatibility with CLI::
+* GDB/MI Development and Front Ends::
* GDB/MI Output Records::
+* GDB/MI Simple Examples::
* GDB/MI Command Description Format::
-* GDB/MI Breakpoint Table Commands::
+* GDB/MI Breakpoint Commands::
+* GDB/MI Program Context::
+* GDB/MI Thread Commands::
+* GDB/MI Program Execution::
+* GDB/MI Stack Manipulation::
+* GDB/MI Variable Objects::
* GDB/MI Data Manipulation::
-* GDB/MI Program Control::
-* GDB/MI Miscellaneous Commands::
+* GDB/MI Tracepoint Commands::
+* GDB/MI Symbol Query::
+* GDB/MI File Commands::
@ignore
* GDB/MI Kod Commands::
* GDB/MI Memory Overlay Commands::
* GDB/MI Signal Handling Commands::
@end ignore
-* GDB/MI Stack Manipulation::
-* GDB/MI Symbol Query::
* GDB/MI Target Manipulation::
-* GDB/MI Thread Commands::
-* GDB/MI Tracepoint Commands::
-* GDB/MI Variable Objects::
+* GDB/MI Miscellaneous Commands::
@end menu
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@menu
* GDB/MI Input Syntax::
* GDB/MI Output Syntax::
-* GDB/MI Simple Examples::
@end menu
@node GDB/MI Input Syntax
The output from @sc{gdb/mi} consists of zero or more out-of-band records
followed, optionally, by a single result record. This result record
is for the most recent command. The sequence of output records is
-terminated by @samp{(@value{GDBP})}.
+terminated by @samp{(gdb)}.
If an input command was prefixed with a @code{@var{token}} then the
corresponding output for that command will also be prefixed by that same
@table @code
@item @var{output} @expansion{}
-@code{( @var{out-of-band-record} )* [ @var{result-record} ] "(@value{GDBP})" @var{nl}}
+@code{( @var{out-of-band-record} )* [ @var{result-record} ] "(gdb)" @var{nl}}
@item @var{result-record} @expansion{}
@code{ [ @var{token} ] "^" @var{result-class} ( "," @var{result} )* @var{nl}}
@xref{GDB/MI Stream Records, , @sc{gdb/mi} Stream Records}, for more
details about the various output records.
-@node GDB/MI Simple Examples
-@subsection Simple Examples of @sc{gdb/mi} Interaction
-@cindex @sc{gdb/mi}, simple examples
-
-This subsection presents several simple examples of interaction using
-the @sc{gdb/mi} interface. In these examples, @samp{->} means that the
-following line is passed to @sc{gdb/mi} as input, while @samp{<-} means
-the output received from @sc{gdb/mi}.
-
-@subsubheading Target Stop
-@c Ummm... There is no "-stop" command. This assumes async, no?
-Here's an example of stopping the inferior process:
-
-@smallexample
--> -stop
-<- (@value{GDBP})
-@end smallexample
-
-@noindent
-and later:
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Compatibility with CLI
+@section @sc{gdb/mi} Compatibility with CLI
-@smallexample
-<- *stop,reason="stop",address="0x123",source="a.c:123"
-<- (@value{GDBP})
-@end smallexample
+@cindex compatibility, @sc{gdb/mi} and CLI
+@cindex @sc{gdb/mi}, compatibility with CLI
-@subsubheading Simple CLI Command
+For the developers convenience CLI commands can be entered directly,
+but there may be some unexpected behaviour. For example, commands
+that query the user will behave as if the user replied yes, breakpoint
+command lists are not executed and some CLI commands, such as
+@code{if}, @code{when} and @code{define}, prompt for further input with
+@samp{>}, which is not valid MI output.
-Here's an example of a simple CLI command being passed through
-@sc{gdb/mi} and on to the CLI.
+This feature may be removed at some stage in the future and it is
+recommended that front ends use the @code{-interpreter-exec} command
+(@pxref{-interpreter-exec}).
-@smallexample
--> print 1+2
-<- &"print 1+2\n"
-<- ~"$1 = 3\n"
-<- ^done
-<- (@value{GDBP})
-@end smallexample
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Development and Front Ends
+@section @sc{gdb/mi} Development and Front Ends
+@cindex @sc{gdb/mi} development
-@subsubheading Command With Side Effects
+The application which takes the MI output and presents the state of the
+program being debugged to the user is called a @dfn{front end}.
-@smallexample
--> -symbol-file xyz.exe
-<- *breakpoint,nr="3",address="0x123",source="a.c:123"
-<- (@value{GDBP})
-@end smallexample
+Although @sc{gdb/mi} is still incomplete, it is currently being used
+by a variety of front ends to @value{GDBN}. This makes it difficult
+to introduce new functionality without breaking existing usage. This
+section tries to minimize the problems by describing how the protocol
+might change.
-@subsubheading A Bad Command
+Some changes in MI need not break a carefully designed front end, and
+for these the MI version will remain unchanged. The following is a
+list of changes that may occur within one level, so front ends should
+parse MI output in a way that can handle them:
-Here's what happens if you pass a non-existent command:
+@itemize @bullet
+@item
+New MI commands may be added.
-@smallexample
--> -rubbish
-<- ^error,msg="Undefined MI command: rubbish"
-<- (@value{GDBP})
-@end smallexample
+@item
+New fields may be added to the output of any MI command.
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Compatibility with CLI
-@section @sc{gdb/mi} Compatibility with CLI
+@c The format of field's content e.g type prefix, may change so parse it
+@c at your own risk. Yes, in general?
-@cindex compatibility, @sc{gdb/mi} and CLI
-@cindex @sc{gdb/mi}, compatibility with CLI
-To help users familiar with @value{GDBN}'s existing CLI interface, @sc{gdb/mi}
-accepts existing CLI commands. As specified by the syntax, such
-commands can be directly entered into the @sc{gdb/mi} interface and @value{GDBN} will
-respond.
+@c The order of fields may change? Shouldn't really matter but it might
+@c resolve inconsistencies.
+@end itemize
-This mechanism is provided as an aid to developers of @sc{gdb/mi}
-clients and not as a reliable interface into the CLI. Since the command
-is being interpreteted in an environment that assumes @sc{gdb/mi}
-behaviour, the exact output of such commands is likely to end up being
-an un-supported hybrid of @sc{gdb/mi} and CLI output.
+If the changes are likely to break front ends, the MI version level
+will be increased by one. This will allow the front end to parse the
+output according to the MI version. Apart from mi0, new versions of
+@value{GDBN} will not support old versions of MI and it will be the
+responsibility of the front end to work with the new one.
+
+@c Starting with mi3, add a new command -mi-version that prints the MI
+@c version?
+
+The best way to avoid unexpected changes in MI that might break your front
+end is to make your project known to @value{GDBN} developers and
+follow development on @email{gdb@@sourceware.org} and
+@email{gdb-patches@@sourceware.org}. There is also the mailing list
+@email{dmi-discuss@@lists.freestandards.org}, hosted by the Free Standards
+Group, which has the aim of creating a a more general MI protocol
+called Debugger Machine Interface (DMI) that will become a standard
+for all debuggers, not just @value{GDBN}.
+@cindex mailing lists
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@node GDB/MI Output Records
The asynchronous operation was successfully started. The target is
running.
+@item "^connected"
+@findex ^connected
+GDB has connected to a remote target.
+
@item "^error" "," @var{c-string}
@findex ^error
The operation failed. The @code{@var{c-string}} contains the corresponding
error message.
+
+@item "^exit"
+@findex ^exit
+GDB has terminated.
+
@end table
@node GDB/MI Stream Records
@item "@@" @var{string-output}
The target output stream contains any textual output from the running
-target.
+target. This is only present when GDB's event loop is truly
+asynchronous, which is currently only the case for remote targets.
@item "&" @var{string-output}
The log stream contains debugging messages being produced by @value{GDBN}'s
@end table
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Simple Examples
+@section Simple Examples of @sc{gdb/mi} Interaction
+@cindex @sc{gdb/mi}, simple examples
+
+This subsection presents several simple examples of interaction using
+the @sc{gdb/mi} interface. In these examples, @samp{->} means that the
+following line is passed to @sc{gdb/mi} as input, while @samp{<-} means
+the output received from @sc{gdb/mi}.
+
+Note the the line breaks shown in the examples are here only for
+readability, they don't appear in the real output.
+
+@subheading Setting a breakpoint
+
+Setting a breakpoint generates synchronous output which contains detailed
+information of the breakpoint.
+
+@smallexample
+-> -break-insert main
+<- ^done,bkpt=@{number="1",type="breakpoint",disp="keep",
+ enabled="y",addr="0x08048564",func="main",file="myprog.c",
+ fullname="/home/nickrob/myprog.c",line="68",times="0"@}
+<- (gdb)
+@end smallexample
+
+@subheading Program Execution
+
+Program execution generates asynchronous records and MI gives the
+reason that execution stopped.
+
+@smallexample
+-> -exec-run
+<- ^running
+<- (gdb)
+<- *stopped,reason="breakpoint-hit",bkptno="1",thread-id="0",
+ frame=@{addr="0x08048564",func="main",
+ args=[@{name="argc",value="1"@},@{name="argv",value="0xbfc4d4d4"@}],
+ file="myprog.c",fullname="/home/nickrob/myprog.c",line="68"@}
+<- (gdb)
+-> -exec-continue
+<- ^running
+<- (gdb)
+<- *stopped,reason="exited-normally"
+<- (gdb)
+@end smallexample
+
+@subheading Quitting GDB
+
+Quitting GDB just prints the result class @samp{^exit}.
+
+@smallexample
+-> (gdb)
+<- -gdb-exit
+<- ^exit
+@end smallexample
+
+@subheading A Bad Command
+
+Here's what happens if you pass a non-existent command:
+
+@smallexample
+-> -rubbish
+<- ^error,msg="Undefined MI command: rubbish"
+<- (gdb)
+@end smallexample
+
+
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@node GDB/MI Command Description Format
@section @sc{gdb/mi} Command Description Format
The remaining sections describe blocks of commands. Each block of
commands is laid out in a fashion similar to this section.
-Note the the line breaks shown in the examples are here only for
-readability. They don't appear in the real output.
-Also note that the commands with a non-available example (N.A.@:) are
-not yet implemented.
-
@subheading Motivation
The motivation for this collection of commands.
@subsubheading Example
+Example(s) formatted for readability. Some of the described commands have
+not been implemented yet and these are labeled N.A.@: (not available).
+
+
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Breakpoint Table Commands
-@section @sc{gdb/mi} Breakpoint table commands
+@node GDB/MI Breakpoint Commands
+@section @sc{gdb/mi} Breakpoint Commands
@cindex breakpoint commands for @sc{gdb/mi}
@cindex @sc{gdb/mi}, breakpoint commands
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-insert main
^done,bkpt=@{number="1",addr="0x000100d0",file="hello.c",
fullname="/home/foo/hello.c",line="5",times="0"@}
-(@value{GDBP})
+(gdb)
-break-after 1 3
~
^done
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="1",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
body=[bkpt=@{number="1",type="breakpoint",disp="keep",enabled="y",
addr="0x000100d0",func="main",file="hello.c",fullname="/home/foo/hello.c",
line="5",times="0",ignore="3"@}]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@ignore
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-condition 1 1
^done
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="1",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
body=[bkpt=@{number="1",type="breakpoint",disp="keep",enabled="y",
addr="0x000100d0",func="main",file="hello.c",fullname="/home/foo/hello.c",
line="5",cond="1",times="0",ignore="3"@}]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@subheading The @code{-break-delete} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-delete 1
^done
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="0",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
@{width="10",alignment="-1",col_name="addr",colhdr="Address"@},
@{width="40",alignment="2",col_name="what",colhdr="What"@}],
body=[]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@subheading The @code{-break-disable} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-disable 2
^done
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="1",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
body=[bkpt=@{number="2",type="breakpoint",disp="keep",enabled="n",
addr="0x000100d0",func="main",file="hello.c",fullname="/home/foo/hello.c",
line="5",times="0"@}]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@subheading The @code{-break-enable} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-enable 2
^done
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="1",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
body=[bkpt=@{number="2",type="breakpoint",disp="keep",enabled="y",
addr="0x000100d0",func="main",file="hello.c",fullname="/home/foo/hello.c",
line="5",times="0"@}]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@subheading The @code{-break-info} Command
@smallexample
^done,bkpt=@{number="@var{number}",type="@var{type}",disp="del"|"keep",
enabled="y"|"n",addr="@var{hex}",func="@var{funcname}",file="@var{filename}",
-fullname="@var{full_filename}",line="@var{lineno}",times="@var{times}"@}
+fullname="@var{full_filename}",line="@var{lineno}",[thread="@var{threadno},]
+times="@var{times}"@}
@end smallexample
@noindent
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-insert main
^done,bkpt=@{number="1",addr="0x0001072c",file="recursive2.c",
fullname="/home/foo/recursive2.c,line="4",times="0"@}
-(@value{GDBP})
+(gdb)
-break-insert -t foo
^done,bkpt=@{number="2",addr="0x00010774",file="recursive2.c",
fullname="/home/foo/recursive2.c,line="11",times="0"@}
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="2",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
bkpt=@{number="2",type="breakpoint",disp="del",enabled="y",
addr="0x00010774",func="foo",file="recursive2.c",
fullname="/home/foo/recursive2.c",line="11",times="0"@}]@}
-(@value{GDBP})
+(gdb)
-break-insert -r foo.*
~int foo(int, int);
^done,bkpt=@{number="3",addr="0x00010774",file="recursive2.c,
"fullname="/home/foo/recursive2.c",line="11",times="0"@}
-(@value{GDBP})
+(gdb)
@end smallexample
@subheading The @code{-break-list} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="2",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
bkpt=@{number="2",type="breakpoint",disp="keep",enabled="y",
addr="0x00010114",func="foo",file="hello.c",fullname="/home/foo/hello.c",
line="13",times="0"@}]@}
-(@value{GDBP})
+(gdb)
@end smallexample
Here's an example of the result when there are no breakpoints:
@smallexample
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="0",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
@{width="10",alignment="-1",col_name="addr",colhdr="Address"@},
@{width="40",alignment="2",col_name="what",colhdr="What"@}],
body=[]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@subheading The @code{-break-watch} Command
Setting a watchpoint on a variable in the @code{main} function:
@smallexample
-(@value{GDBP})
+(gdb)
-break-watch x
^done,wpt=@{number="2",exp="x"@}
-(@value{GDBP})
+(gdb)
-exec-continue
^running
^done,reason="watchpoint-trigger",wpt=@{number="2",exp="x"@},
value=@{old="-268439212",new="55"@},
frame=@{func="main",args=[],file="recursive2.c",
fullname="/home/foo/bar/recursive2.c",line="5"@}
-(@value{GDBP})
+(gdb)
@end smallexample
Setting a watchpoint on a variable local to a function. @value{GDBN} will stop
for the watchpoint going out of scope.
@smallexample
-(@value{GDBP})
+(gdb)
-break-watch C
^done,wpt=@{number="5",exp="C"@}
-(@value{GDBP})
+(gdb)
-exec-continue
^running
^done,reason="watchpoint-trigger",
frame=@{func="callee4",args=[],
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="13"@}
-(@value{GDBP})
+(gdb)
-exec-continue
^running
^done,reason="watchpoint-scope",wpnum="5",
value="0x11940 \"A string argument.\""@}],
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="18"@}
-(@value{GDBP})
+(gdb)
@end smallexample
Listing breakpoints and watchpoints, at different points in the program
deleted.
@smallexample
-(@value{GDBP})
+(gdb)
-break-watch C
^done,wpt=@{number="2",exp="C"@}
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="2",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
fullname="/home/foo/devo/gdb/testsuite/gdb.mi/basics.c"line="8",times="1"@},
bkpt=@{number="2",type="watchpoint",disp="keep",
enabled="y",addr="",what="C",times="0"@}]@}
-(@value{GDBP})
+(gdb)
-exec-continue
^running
^done,reason="watchpoint-trigger",wpt=@{number="2",exp="C"@},
frame=@{func="callee4",args=[],
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="13"@}
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="2",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
fullname="/home/foo/devo/gdb/testsuite/gdb.mi/basics.c",line="8",times="1"@},
bkpt=@{number="2",type="watchpoint",disp="keep",
enabled="y",addr="",what="C",times="-5"@}]@}
-(@value{GDBP})
+(gdb)
-exec-continue
^running
^done,reason="watchpoint-scope",wpnum="2",
value="0x11940 \"A string argument.\""@}],
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="18"@}
-(@value{GDBP})
+(gdb)
-break-list
^done,BreakpointTable=@{nr_rows="1",nr_cols="6",
hdr=[@{width="3",alignment="-1",col_name="number",colhdr="Num"@},
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/devo/gdb/testsuite/gdb.mi/basics.c",line="8",
times="1"@}]@}
-(@value{GDBP})
+(gdb)
@end smallexample
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Data Manipulation
-@section @sc{gdb/mi} Data Manipulation
+@node GDB/MI Program Context
+@section @sc{gdb/mi} Program Context
-@cindex data manipulation, in @sc{gdb/mi}
-@cindex @sc{gdb/mi}, data manipulation
-This section describes the @sc{gdb/mi} commands that manipulate data:
-examine memory and registers, evaluate expressions, etc.
-
-@c REMOVED FROM THE INTERFACE.
-@c @subheading -data-assign
-@c Change the value of a program variable. Plenty of side effects.
-@c @subsubheading GDB command
-@c set variable
-@c @subsubheading Example
-@c N.A.
+@subheading The @code{-exec-arguments} Command
+@findex -exec-arguments
-@subheading The @code{-data-disassemble} Command
-@findex -data-disassemble
@subsubheading Synopsis
@smallexample
- -data-disassemble
- [ -s @var{start-addr} -e @var{end-addr} ]
- | [ -f @var{filename} -l @var{linenum} [ -n @var{lines} ] ]
- -- @var{mode}
+ -exec-arguments @var{args}
@end smallexample
-@noindent
-Where:
-
-@table @samp
-@item @var{start-addr}
-is the beginning address (or @code{$pc})
-@item @var{end-addr}
-is the end address
-@item @var{filename}
-is the name of the file to disassemble
-@item @var{linenum}
-is the line number to disassemble around
-@item @var{lines}
-is the the number of disassembly lines to be produced. If it is -1,
-the whole function will be disassembled, in case no @var{end-addr} is
-specified. If @var{end-addr} is specified as a non-zero value, and
-@var{lines} is lower than the number of disassembly lines between
-@var{start-addr} and @var{end-addr}, only @var{lines} lines are
-displayed; if @var{lines} is higher than the number of lines between
-@var{start-addr} and @var{end-addr}, only the lines up to @var{end-addr}
-are displayed.
-@item @var{mode}
-is either 0 (meaning only disassembly) or 1 (meaning mixed source and
-disassembly).
-@end table
-
-@subsubheading Result
-
-The output for each instruction is composed of four fields:
-
-@itemize @bullet
-@item Address
-@item Func-name
-@item Offset
-@item Instruction
-@end itemize
-
-Note that whatever included in the instruction field, is not manipulated
-directely by @sc{gdb/mi}, i.e. it is not possible to adjust its format.
+Set the inferior program arguments, to be used in the next
+@samp{-exec-run}.
@subsubheading @value{GDBN} Command
-There's no direct mapping from this command to the CLI.
+The corresponding @value{GDBN} command is @samp{set args}.
@subsubheading Example
-Disassemble from the current value of @code{$pc} to @code{$pc + 20}:
+@c FIXME!
+Don't have one around.
-@smallexample
-(@value{GDBP})
--data-disassemble -s $pc -e "$pc + 20" -- 0
-^done,
-asm_insns=[
-@{address="0x000107c0",func-name="main",offset="4",
-inst="mov 2, %o0"@},
-@{address="0x000107c4",func-name="main",offset="8",
-inst="sethi %hi(0x11800), %o2"@},
-@{address="0x000107c8",func-name="main",offset="12",
-inst="or %o2, 0x140, %o1\t! 0x11940 <_lib_version+8>"@},
-@{address="0x000107cc",func-name="main",offset="16",
-inst="sethi %hi(0x11800), %o2"@},
-@{address="0x000107d0",func-name="main",offset="20",
-inst="or %o2, 0x168, %o4\t! 0x11968 <_lib_version+48>"@}]
-(@value{GDBP})
-@end smallexample
-Disassemble the whole @code{main} function. Line 32 is part of
-@code{main}.
+@subheading The @code{-exec-show-arguments} Command
+@findex -exec-show-arguments
+
+@subsubheading Synopsis
@smallexample
--data-disassemble -f basics.c -l 32 -- 0
-^done,asm_insns=[
-@{address="0x000107bc",func-name="main",offset="0",
-inst="save %sp, -112, %sp"@},
-@{address="0x000107c0",func-name="main",offset="4",
-inst="mov 2, %o0"@},
-@{address="0x000107c4",func-name="main",offset="8",
-inst="sethi %hi(0x11800), %o2"@},
-[@dots{}]
-@{address="0x0001081c",func-name="main",offset="96",inst="ret "@},
-@{address="0x00010820",func-name="main",offset="100",inst="restore "@}]
-(@value{GDBP})
+ -exec-show-arguments
@end smallexample
-Disassemble 3 instructions from the start of @code{main}:
+Print the arguments of the program.
-@smallexample
-(@value{GDBP})
--data-disassemble -f basics.c -l 32 -n 3 -- 0
-^done,asm_insns=[
-@{address="0x000107bc",func-name="main",offset="0",
-inst="save %sp, -112, %sp"@},
-@{address="0x000107c0",func-name="main",offset="4",
-inst="mov 2, %o0"@},
-@{address="0x000107c4",func-name="main",offset="8",
-inst="sethi %hi(0x11800), %o2"@}]
-(@value{GDBP})
-@end smallexample
+@subsubheading @value{GDBN} Command
-Disassemble 3 instructions from the start of @code{main} in mixed mode:
+The corresponding @value{GDBN} command is @samp{show args}.
-@smallexample
-(@value{GDBP})
--data-disassemble -f basics.c -l 32 -n 3 -- 1
-^done,asm_insns=[
-src_and_asm_line=@{line="31",
-file="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb/ \
- testsuite/gdb.mi/basics.c",line_asm_insn=[
-@{address="0x000107bc",func-name="main",offset="0",
-inst="save %sp, -112, %sp"@}]@},
-src_and_asm_line=@{line="32",
-file="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb/ \
- testsuite/gdb.mi/basics.c",line_asm_insn=[
-@{address="0x000107c0",func-name="main",offset="4",
-inst="mov 2, %o0"@},
-@{address="0x000107c4",func-name="main",offset="8",
-inst="sethi %hi(0x11800), %o2"@}]@}]
-(@value{GDBP})
-@end smallexample
+@subsubheading Example
+N.A.
-@subheading The @code{-data-evaluate-expression} Command
-@findex -data-evaluate-expression
+@subheading The @code{-environment-cd} Command
+@findex -environment-cd
@subsubheading Synopsis
@smallexample
- -data-evaluate-expression @var{expr}
+ -environment-cd @var{pathdir}
@end smallexample
-Evaluate @var{expr} as an expression. The expression could contain an
-inferior function call. The function call will execute synchronously.
-If the expression contains spaces, it must be enclosed in double quotes.
+Set @value{GDBN}'s working directory.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} commands are @samp{print}, @samp{output}, and
-@samp{call}. In @code{gdbtk} only, there's a corresponding
-@samp{gdb_eval} command.
+The corresponding @value{GDBN} command is @samp{cd}.
@subsubheading Example
-In the following example, the numbers that precede the commands are the
-@dfn{tokens} described in @ref{GDB/MI Command Syntax, ,@sc{gdb/mi}
-Command Syntax}. Notice how @sc{gdb/mi} returns the same tokens in its
-output.
-
@smallexample
-211-data-evaluate-expression A
-211^done,value="1"
-(@value{GDBP})
-311-data-evaluate-expression &A
-311^done,value="0xefffeb7c"
-(@value{GDBP})
-411-data-evaluate-expression A+3
-411^done,value="4"
-(@value{GDBP})
-511-data-evaluate-expression "A + 3"
-511^done,value="4"
-(@value{GDBP})
+(gdb)
+-environment-cd /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
+^done
+(gdb)
@end smallexample
-@subheading The @code{-data-list-changed-registers} Command
-@findex -data-list-changed-registers
+@subheading The @code{-environment-directory} Command
+@findex -environment-directory
@subsubheading Synopsis
@smallexample
- -data-list-changed-registers
+ -environment-directory [ -r ] [ @var{pathdir} ]+
@end smallexample
-Display a list of the registers that have changed.
+Add directories @var{pathdir} to beginning of search path for source files.
+If the @samp{-r} option is used, the search path is reset to the default
+search path. If directories @var{pathdir} are supplied in addition to the
+@samp{-r} option, the search path is first reset and then addition
+occurs as normal.
+Multiple directories may be specified, separated by blanks. Specifying
+multiple directories in a single command
+results in the directories added to the beginning of the
+search path in the same order they were presented in the command.
+If blanks are needed as
+part of a directory name, double-quotes should be used around
+the name. In the command output, the path will show up separated
+by the system directory-separator character. The directory-seperator
+character must not be used
+in any directory name.
+If no directories are specified, the current search path is displayed.
@subsubheading @value{GDBN} Command
-@value{GDBN} doesn't have a direct analog for this command; @code{gdbtk}
-has the corresponding command @samp{gdb_changed_register_list}.
+The corresponding @value{GDBN} command is @samp{dir}.
@subsubheading Example
-On a PPC MBX board:
-
@smallexample
-(@value{GDBP})
--exec-continue
-^running
-
-(@value{GDBP})
-*stopped,reason="breakpoint-hit",bkptno="1",frame=@{func="main",
-args=[],file="try.c",fullname="/home/foo/bar/try.c",line="5"@}
-(@value{GDBP})
--data-list-changed-registers
-^done,changed-registers=["0","1","2","4","5","6","7","8","9",
-"10","11","13","14","15","16","17","18","19","20","21","22","23",
-"24","25","26","27","28","30","31","64","65","66","67","69"]
-(@value{GDBP})
+(gdb)
+-environment-directory /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
+^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
+(gdb)
+-environment-directory ""
+^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
+(gdb)
+-environment-directory -r /home/jjohnstn/src/gdb /usr/src
+^done,source-path="/home/jjohnstn/src/gdb:/usr/src:$cdir:$cwd"
+(gdb)
+-environment-directory -r
+^done,source-path="$cdir:$cwd"
+(gdb)
@end smallexample
-@subheading The @code{-data-list-register-names} Command
-@findex -data-list-register-names
+@subheading The @code{-environment-path} Command
+@findex -environment-path
@subsubheading Synopsis
@smallexample
- -data-list-register-names [ ( @var{regno} )+ ]
+ -environment-path [ -r ] [ @var{pathdir} ]+
@end smallexample
-Show a list of register names for the current target. If no arguments
-are given, it shows a list of the names of all the registers. If
-integer numbers are given as arguments, it will print a list of the
-names of the registers corresponding to the arguments. To ensure
-consistency between a register name and its number, the output list may
-include empty register names.
+Add directories @var{pathdir} to beginning of search path for object files.
+If the @samp{-r} option is used, the search path is reset to the original
+search path that existed at gdb start-up. If directories @var{pathdir} are
+supplied in addition to the
+@samp{-r} option, the search path is first reset and then addition
+occurs as normal.
+Multiple directories may be specified, separated by blanks. Specifying
+multiple directories in a single command
+results in the directories added to the beginning of the
+search path in the same order they were presented in the command.
+If blanks are needed as
+part of a directory name, double-quotes should be used around
+the name. In the command output, the path will show up separated
+by the system directory-separator character. The directory-seperator
+character must not be used
+in any directory name.
+If no directories are specified, the current path is displayed.
+
@subsubheading @value{GDBN} Command
-@value{GDBN} does not have a command which corresponds to
-@samp{-data-list-register-names}. In @code{gdbtk} there is a
-corresponding command @samp{gdb_regnames}.
+The corresponding @value{GDBN} command is @samp{path}.
@subsubheading Example
-For the PPC MBX board:
@smallexample
-(@value{GDBP})
--data-list-register-names
-^done,register-names=["r0","r1","r2","r3","r4","r5","r6","r7",
-"r8","r9","r10","r11","r12","r13","r14","r15","r16","r17","r18",
-"r19","r20","r21","r22","r23","r24","r25","r26","r27","r28","r29",
-"r30","r31","f0","f1","f2","f3","f4","f5","f6","f7","f8","f9",
-"f10","f11","f12","f13","f14","f15","f16","f17","f18","f19","f20",
-"f21","f22","f23","f24","f25","f26","f27","f28","f29","f30","f31",
-"", "pc","ps","cr","lr","ctr","xer"]
-(@value{GDBP})
--data-list-register-names 1 2 3
-^done,register-names=["r1","r2","r3"]
-(@value{GDBP})
-@end smallexample
-
-@subheading The @code{-data-list-register-values} Command
-@findex -data-list-register-values
-
-@subsubheading Synopsis
-
-@smallexample
- -data-list-register-values @var{fmt} [ ( @var{regno} )*]
-@end smallexample
-
-Display the registers' contents. @var{fmt} is the format according to
-which the registers' contents are to be returned, followed by an optional
-list of numbers specifying the registers to display. A missing list of
-numbers indicates that the contents of all the registers must be returned.
-
-Allowed formats for @var{fmt} are:
-
-@table @code
-@item x
-Hexadecimal
-@item o
-Octal
-@item t
-Binary
-@item d
-Decimal
-@item r
-Raw
-@item N
-Natural
-@end table
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} commands are @samp{info reg}, @samp{info
-all-reg}, and (in @code{gdbtk}) @samp{gdb_fetch_registers}.
-
-@subsubheading Example
-
-For a PPC MBX board (note: line breaks are for readability only, they
-don't appear in the actual output):
-
-@smallexample
-(@value{GDBP})
--data-list-register-values r 64 65
-^done,register-values=[@{number="64",value="0xfe00a300"@},
-@{number="65",value="0x00029002"@}]
-(@value{GDBP})
--data-list-register-values x
-^done,register-values=[@{number="0",value="0xfe0043c8"@},
-@{number="1",value="0x3fff88"@},@{number="2",value="0xfffffffe"@},
-@{number="3",value="0x0"@},@{number="4",value="0xa"@},
-@{number="5",value="0x3fff68"@},@{number="6",value="0x3fff58"@},
-@{number="7",value="0xfe011e98"@},@{number="8",value="0x2"@},
-@{number="9",value="0xfa202820"@},@{number="10",value="0xfa202808"@},
-@{number="11",value="0x1"@},@{number="12",value="0x0"@},
-@{number="13",value="0x4544"@},@{number="14",value="0xffdfffff"@},
-@{number="15",value="0xffffffff"@},@{number="16",value="0xfffffeff"@},
-@{number="17",value="0xefffffed"@},@{number="18",value="0xfffffffe"@},
-@{number="19",value="0xffffffff"@},@{number="20",value="0xffffffff"@},
-@{number="21",value="0xffffffff"@},@{number="22",value="0xfffffff7"@},
-@{number="23",value="0xffffffff"@},@{number="24",value="0xffffffff"@},
-@{number="25",value="0xffffffff"@},@{number="26",value="0xfffffffb"@},
-@{number="27",value="0xffffffff"@},@{number="28",value="0xf7bfffff"@},
-@{number="29",value="0x0"@},@{number="30",value="0xfe010000"@},
-@{number="31",value="0x0"@},@{number="32",value="0x0"@},
-@{number="33",value="0x0"@},@{number="34",value="0x0"@},
-@{number="35",value="0x0"@},@{number="36",value="0x0"@},
-@{number="37",value="0x0"@},@{number="38",value="0x0"@},
-@{number="39",value="0x0"@},@{number="40",value="0x0"@},
-@{number="41",value="0x0"@},@{number="42",value="0x0"@},
-@{number="43",value="0x0"@},@{number="44",value="0x0"@},
-@{number="45",value="0x0"@},@{number="46",value="0x0"@},
-@{number="47",value="0x0"@},@{number="48",value="0x0"@},
-@{number="49",value="0x0"@},@{number="50",value="0x0"@},
-@{number="51",value="0x0"@},@{number="52",value="0x0"@},
-@{number="53",value="0x0"@},@{number="54",value="0x0"@},
-@{number="55",value="0x0"@},@{number="56",value="0x0"@},
-@{number="57",value="0x0"@},@{number="58",value="0x0"@},
-@{number="59",value="0x0"@},@{number="60",value="0x0"@},
-@{number="61",value="0x0"@},@{number="62",value="0x0"@},
-@{number="63",value="0x0"@},@{number="64",value="0xfe00a300"@},
-@{number="65",value="0x29002"@},@{number="66",value="0x202f04b5"@},
-@{number="67",value="0xfe0043b0"@},@{number="68",value="0xfe00b3e4"@},
-@{number="69",value="0x20002b03"@}]
-(@value{GDBP})
+(gdb)
+-environment-path
+^done,path="/usr/bin"
+(gdb)
+-environment-path /kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb /bin
+^done,path="/kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb:/bin:/usr/bin"
+(gdb)
+-environment-path -r /usr/local/bin
+^done,path="/usr/local/bin:/usr/bin"
+(gdb)
@end smallexample
-@subheading The @code{-data-read-memory} Command
-@findex -data-read-memory
+@subheading The @code{-environment-pwd} Command
+@findex -environment-pwd
@subsubheading Synopsis
@smallexample
- -data-read-memory [ -o @var{byte-offset} ]
- @var{address} @var{word-format} @var{word-size}
- @var{nr-rows} @var{nr-cols} [ @var{aschar} ]
+ -environment-pwd
@end smallexample
-@noindent
-where:
-
-@table @samp
-@item @var{address}
-An expression specifying the address of the first memory word to be
-read. Complex expressions containing embedded white space should be
-quoted using the C convention.
-
-@item @var{word-format}
-The format to be used to print the memory words. The notation is the
-same as for @value{GDBN}'s @code{print} command (@pxref{Output Formats,
-,Output formats}).
-
-@item @var{word-size}
-The size of each memory word in bytes.
-
-@item @var{nr-rows}
-The number of rows in the output table.
-
-@item @var{nr-cols}
-The number of columns in the output table.
-
-@item @var{aschar}
-If present, indicates that each row should include an @sc{ascii} dump. The
-value of @var{aschar} is used as a padding character when a byte is not a
-member of the printable @sc{ascii} character set (printable @sc{ascii}
-characters are those whose code is between 32 and 126, inclusively).
-
-@item @var{byte-offset}
-An offset to add to the @var{address} before fetching memory.
-@end table
-
-This command displays memory contents as a table of @var{nr-rows} by
-@var{nr-cols} words, each word being @var{word-size} bytes. In total,
-@code{@var{nr-rows} * @var{nr-cols} * @var{word-size}} bytes are read
-(returned as @samp{total-bytes}). Should less than the requested number
-of bytes be returned by the target, the missing words are identified
-using @samp{N/A}. The number of bytes read from the target is returned
-in @samp{nr-bytes} and the starting address used to read memory in
-@samp{addr}.
-
-The address of the next/previous row or page is available in
-@samp{next-row} and @samp{prev-row}, @samp{next-page} and
-@samp{prev-page}.
+Show the current working directory.
-@subsubheading @value{GDBN} Command
+@subsubheading @value{GDBN} command
-The corresponding @value{GDBN} command is @samp{x}. @code{gdbtk} has
-@samp{gdb_get_mem} memory read command.
+The corresponding @value{GDBN} command is @samp{pwd}.
@subsubheading Example
-Read six bytes of memory starting at @code{bytes+6} but then offset by
-@code{-6} bytes. Format as three rows of two columns. One byte per
-word. Display each word in hex.
-
-@smallexample
-(@value{GDBP})
-9-data-read-memory -o -6 -- bytes+6 x 1 3 2
-9^done,addr="0x00001390",nr-bytes="6",total-bytes="6",
-next-row="0x00001396",prev-row="0x0000138e",next-page="0x00001396",
-prev-page="0x0000138a",memory=[
-@{addr="0x00001390",data=["0x00","0x01"]@},
-@{addr="0x00001392",data=["0x02","0x03"]@},
-@{addr="0x00001394",data=["0x04","0x05"]@}]
-(@value{GDBP})
-@end smallexample
-
-Read two bytes of memory starting at address @code{shorts + 64} and
-display as a single word formatted in decimal.
-
@smallexample
-(@value{GDBP})
-5-data-read-memory shorts+64 d 2 1 1
-5^done,addr="0x00001510",nr-bytes="2",total-bytes="2",
-next-row="0x00001512",prev-row="0x0000150e",
-next-page="0x00001512",prev-page="0x0000150e",memory=[
-@{addr="0x00001510",data=["128"]@}]
-(@value{GDBP})
+(gdb)
+-environment-pwd
+^done,cwd="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb"
+(gdb)
@end smallexample
-Read thirty two bytes of memory starting at @code{bytes+16} and format
-as eight rows of four columns. Include a string encoding with @samp{x}
-used as the non-printable character.
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Thread Commands
+@section @sc{gdb/mi} Thread Commands
-@smallexample
-(@value{GDBP})
-4-data-read-memory bytes+16 x 1 8 4 x
-4^done,addr="0x000013a0",nr-bytes="32",total-bytes="32",
-next-row="0x000013c0",prev-row="0x0000139c",
-next-page="0x000013c0",prev-page="0x00001380",memory=[
-@{addr="0x000013a0",data=["0x10","0x11","0x12","0x13"],ascii="xxxx"@},
-@{addr="0x000013a4",data=["0x14","0x15","0x16","0x17"],ascii="xxxx"@},
-@{addr="0x000013a8",data=["0x18","0x19","0x1a","0x1b"],ascii="xxxx"@},
-@{addr="0x000013ac",data=["0x1c","0x1d","0x1e","0x1f"],ascii="xxxx"@},
-@{addr="0x000013b0",data=["0x20","0x21","0x22","0x23"],ascii=" !\"#"@},
-@{addr="0x000013b4",data=["0x24","0x25","0x26","0x27"],ascii="$%&'"@},
-@{addr="0x000013b8",data=["0x28","0x29","0x2a","0x2b"],ascii="()*+"@},
-@{addr="0x000013bc",data=["0x2c","0x2d","0x2e","0x2f"],ascii=",-./"@}]
-(@value{GDBP})
-@end smallexample
-@subheading The @code{-display-delete} Command
-@findex -display-delete
+@subheading The @code{-thread-info} Command
+@findex -thread-info
@subsubheading Synopsis
@smallexample
- -display-delete @var{number}
+ -thread-info
@end smallexample
-Delete the display @var{number}.
-
-@subsubheading @value{GDBN} Command
+@subsubheading @value{GDBN} command
-The corresponding @value{GDBN} command is @samp{delete display}.
+No equivalent.
@subsubheading Example
N.A.
-@subheading The @code{-display-disable} Command
-@findex -display-disable
+@subheading The @code{-thread-list-all-threads} Command
+@findex -thread-list-all-threads
@subsubheading Synopsis
@smallexample
- -display-disable @var{number}
+ -thread-list-all-threads
@end smallexample
-Disable display @var{number}.
-
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{disable display}.
+The equivalent @value{GDBN} command is @samp{info threads}.
@subsubheading Example
N.A.
-@subheading The @code{-display-enable} Command
-@findex -display-enable
+@subheading The @code{-thread-list-ids} Command
+@findex -thread-list-ids
@subsubheading Synopsis
@smallexample
- -display-enable @var{number}
+ -thread-list-ids
@end smallexample
-Enable display @var{number}.
+Produces a list of the currently known @value{GDBN} thread ids. At the
+end of the list it also prints the total number of such threads.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{enable display}.
+Part of @samp{info threads} supplies the same information.
@subsubheading Example
-N.A.
-
-@subheading The @code{-display-insert} Command
-@findex -display-insert
-
-@subsubheading Synopsis
+No threads present, besides the main process:
@smallexample
- -display-insert @var{expression}
+(gdb)
+-thread-list-ids
+^done,thread-ids=@{@},number-of-threads="0"
+(gdb)
@end smallexample
-Display @var{expression} every time the program stops.
-
-@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{display}.
+Several threads:
-@subsubheading Example
-N.A.
+@smallexample
+(gdb)
+-thread-list-ids
+^done,thread-ids=@{thread-id="3",thread-id="2",thread-id="1"@},
+number-of-threads="3"
+(gdb)
+@end smallexample
-@subheading The @code{-display-list} Command
-@findex -display-list
+@subheading The @code{-thread-select} Command
+@findex -thread-select
@subsubheading Synopsis
@smallexample
- -display-list
+ -thread-select @var{threadnum}
@end smallexample
-List the displays. Do not show the current values.
+Make @var{threadnum} the current thread. It prints the number of the new
+current thread, and the topmost frame for that thread.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{info display}.
+The corresponding @value{GDBN} command is @samp{thread}.
@subsubheading Example
-N.A.
-
-
-@subheading The @code{-environment-cd} Command
-@findex -environment-cd
-
-@subsubheading Synopsis
-
-@smallexample
- -environment-cd @var{pathdir}
-@end smallexample
-
-Set @value{GDBN}'s working directory.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{cd}.
-
-@subsubheading Example
-
-@smallexample
-(@value{GDBP})
--environment-cd /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
-^done
-(@value{GDBP})
-@end smallexample
-
-
-@subheading The @code{-environment-directory} Command
-@findex -environment-directory
-
-@subsubheading Synopsis
-
-@smallexample
- -environment-directory [ -r ] [ @var{pathdir} ]+
-@end smallexample
-
-Add directories @var{pathdir} to beginning of search path for source files.
-If the @samp{-r} option is used, the search path is reset to the default
-search path. If directories @var{pathdir} are supplied in addition to the
-@samp{-r} option, the search path is first reset and then addition
-occurs as normal.
-Multiple directories may be specified, separated by blanks. Specifying
-multiple directories in a single command
-results in the directories added to the beginning of the
-search path in the same order they were presented in the command.
-If blanks are needed as
-part of a directory name, double-quotes should be used around
-the name. In the command output, the path will show up separated
-by the system directory-separator character. The directory-seperator
-character must not be used
-in any directory name.
-If no directories are specified, the current search path is displayed.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{dir}.
-
-@subsubheading Example
-
-@smallexample
-(@value{GDBP})
--environment-directory /kwikemart/marge/ezannoni/flathead-dev/devo/gdb
-^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
-(@value{GDBP})
--environment-directory ""
-^done,source-path="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb:$cdir:$cwd"
-(@value{GDBP})
--environment-directory -r /home/jjohnstn/src/gdb /usr/src
-^done,source-path="/home/jjohnstn/src/gdb:/usr/src:$cdir:$cwd"
-(@value{GDBP})
--environment-directory -r
-^done,source-path="$cdir:$cwd"
-(@value{GDBP})
-@end smallexample
-
-
-@subheading The @code{-environment-path} Command
-@findex -environment-path
-
-@subsubheading Synopsis
-
-@smallexample
- -environment-path [ -r ] [ @var{pathdir} ]+
-@end smallexample
-
-Add directories @var{pathdir} to beginning of search path for object files.
-If the @samp{-r} option is used, the search path is reset to the original
-search path that existed at gdb start-up. If directories @var{pathdir} are
-supplied in addition to the
-@samp{-r} option, the search path is first reset and then addition
-occurs as normal.
-Multiple directories may be specified, separated by blanks. Specifying
-multiple directories in a single command
-results in the directories added to the beginning of the
-search path in the same order they were presented in the command.
-If blanks are needed as
-part of a directory name, double-quotes should be used around
-the name. In the command output, the path will show up separated
-by the system directory-separator character. The directory-seperator
-character must not be used
-in any directory name.
-If no directories are specified, the current path is displayed.
-
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{path}.
-
-@subsubheading Example
-
-@smallexample
-(@value{GDBP})
--environment-path
-^done,path="/usr/bin"
-(@value{GDBP})
--environment-path /kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb /bin
-^done,path="/kwikemart/marge/ezannoni/flathead-dev/ppc-eabi/gdb:/bin:/usr/bin"
-(@value{GDBP})
--environment-path -r /usr/local/bin
-^done,path="/usr/local/bin:/usr/bin"
-(@value{GDBP})
-@end smallexample
-
-
-@subheading The @code{-environment-pwd} Command
-@findex -environment-pwd
-
-@subsubheading Synopsis
-
-@smallexample
- -environment-pwd
-@end smallexample
-
-Show the current working directory.
-
-@subsubheading @value{GDBN} command
-
-The corresponding @value{GDBN} command is @samp{pwd}.
-
-@subsubheading Example
-
-@smallexample
-(@value{GDBP})
--environment-pwd
-^done,cwd="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb"
-(@value{GDBP})
-@end smallexample
-
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Program Control
-@section @sc{gdb/mi} Program control
-
-@subsubheading Program termination
-
-As a result of execution, the inferior program can run to completion, if
-it doesn't encounter any breakpoints. In this case the output will
-include an exit code, if the program has exited exceptionally.
-
-@subsubheading Examples
-
-@noindent
-Program exited normally:
-
-@smallexample
-(@value{GDBP})
--exec-run
-^running
-(@value{GDBP})
-x = 55
-*stopped,reason="exited-normally"
-(@value{GDBP})
-@end smallexample
-
-@noindent
-Program exited exceptionally:
@smallexample
-(@value{GDBP})
--exec-run
+(gdb)
+-exec-next
^running
-(@value{GDBP})
-x = 55
-*stopped,reason="exited",exit-code="01"
-(@value{GDBP})
-@end smallexample
-
-Another way the program can terminate is if it receives a signal such as
-@code{SIGINT}. In this case, @sc{gdb/mi} displays this:
-
-@smallexample
-(@value{GDBP})
-*stopped,reason="exited-signalled",signal-name="SIGINT",
-signal-meaning="Interrupt"
-@end smallexample
-
-
-@subheading The @code{-exec-abort} Command
-@findex -exec-abort
-
-@subsubheading Synopsis
-
-@smallexample
- -exec-abort
-@end smallexample
-
-Kill the inferior running program.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{kill}.
-
-@subsubheading Example
-N.A.
-
-
-@subheading The @code{-exec-arguments} Command
-@findex -exec-arguments
-
-@subsubheading Synopsis
-
-@smallexample
- -exec-arguments @var{args}
+(gdb)
+*stopped,reason="end-stepping-range",thread-id="2",line="187",
+file="../../../devo/gdb/testsuite/gdb.threads/linux-dp.c"
+(gdb)
+-thread-list-ids
+^done,
+thread-ids=@{thread-id="3",thread-id="2",thread-id="1"@},
+number-of-threads="3"
+(gdb)
+-thread-select 3
+^done,new-thread-id="3",
+frame=@{level="0",func="vprintf",
+args=[@{name="format",value="0x8048e9c \"%*s%c %d %c\\n\""@},
+@{name="arg",value="0x2"@}],file="vprintf.c",line="31"@}
+(gdb)
@end smallexample
-Set the inferior program arguments, to be used in the next
-@samp{-exec-run}.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{set args}.
-
-@subsubheading Example
-
-@c FIXME!
-Don't have one around.
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Program Execution
+@section @sc{gdb/mi} Program Execution
+These are the asynchronous commands which generate the out-of-band
+record @samp{*stopped}. Currently GDB only really executes
+asynchronously with remote targets and this interaction is mimicked in
+other cases.
@subheading The @code{-exec-continue} Command
@findex -exec-continue
-exec-continue
@end smallexample
-Asynchronous command. Resumes the execution of the inferior program
-until a breakpoint is encountered, or until the inferior exits.
+Resumes the execution of the inferior program until a breakpoint is
+encountered, or until the inferior exits.
@subsubheading @value{GDBN} Command
@smallexample
-exec-continue
^running
-(@value{GDBP})
+(gdb)
@@Hello world
*stopped,reason="breakpoint-hit",bkptno="2",frame=@{func="foo",args=[],
file="hello.c",fullname="/home/foo/bar/hello.c",line="13"@}
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-finish
@end smallexample
-Asynchronous command. Resumes the execution of the inferior program
-until the current function is exited. Displays the results returned by
-the function.
+Resumes the execution of the inferior program until the current
+function is exited. Displays the results returned by the function.
@subsubheading @value{GDBN} Command
@smallexample
-exec-finish
^running
-(@value{GDBP})
+(gdb)
@@hello from foo
*stopped,reason="function-finished",frame=@{func="main",args=[],
file="hello.c",fullname="/home/foo/bar/hello.c",line="7"@}
-(@value{GDBP})
+(gdb)
@end smallexample
Function returning other than @code{void}. The name of the internal
@smallexample
-exec-finish
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="function-finished",frame=@{addr="0x000107b0",func="foo",
args=[@{name="a",value="1"],@{name="b",value="9"@}@},
file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
gdb-result-var="$1",return-value="0"
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-interrupt
@end smallexample
-Asynchronous command. Interrupts the background execution of the target.
-Note how the token associated with the stop message is the one for the
-execution command that has been interrupted. The token for the interrupt
-itself only appears in the @samp{^done} output. If the user is trying to
+Interrupts the background execution of the target. Note how the token
+associated with the stop message is the one for the execution command
+that has been interrupted. The token for the interrupt itself only
+appears in the @samp{^done} output. If the user is trying to
interrupt a non-running program, an error message will be printed.
@subsubheading @value{GDBN} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
111-exec-continue
111^running
-(@value{GDBP})
+(gdb)
222-exec-interrupt
222^done
-(@value{GDBP})
+(gdb)
111*stopped,signal-name="SIGINT",signal-meaning="Interrupt",
frame=@{addr="0x00010140",func="foo",args=[],file="try.c",
fullname="/home/foo/bar/try.c",line="13"@}
-(@value{GDBP})
+(gdb)
-(@value{GDBP})
+(gdb)
-exec-interrupt
^error,msg="mi_cmd_exec_interrupt: Inferior not executing."
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-next
@end smallexample
-Asynchronous command. Resumes execution of the inferior program, stopping
-when the beginning of the next source line is reached.
+Resumes execution of the inferior program, stopping when the beginning
+of the next source line is reached.
@subsubheading @value{GDBN} Command
@smallexample
-exec-next
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="end-stepping-range",line="8",file="hello.c"
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-next-instruction
@end smallexample
-Asynchronous command. Executes one machine instruction. If the
-instruction is a function call continues until the function returns. If
-the program stops at an instruction in the middle of a source line, the
-address will be printed as well.
+Executes one machine instruction. If the instruction is a function
+call, continues until the function returns. If the program stops at an
+instruction in the middle of a source line, the address will be
+printed as well.
@subsubheading @value{GDBN} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-exec-next-instruction
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="end-stepping-range",
addr="0x000100d4",line="5",file="hello.c"
-(@value{GDBP})
+(gdb)
@end smallexample
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
200-break-insert callee4
200^done,bkpt=@{number="1",addr="0x00010734",
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",line="8"@}
-(@value{GDBP})
+(gdb)
000-exec-run
000^running
-(@value{GDBP})
+(gdb)
000*stopped,reason="breakpoint-hit",bkptno="1",
frame=@{func="callee4",args=[],
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="8"@}
-(@value{GDBP})
+(gdb)
205-break-delete
205^done
-(@value{GDBP})
+(gdb)
111-exec-return
111^done,frame=@{level="0",func="callee3",
args=[@{name="strarg",
value="0x11940 \"A string argument.\""@}],
file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="18"@}
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-run
@end smallexample
-Asynchronous command. Starts execution of the inferior from the
-beginning. The inferior executes until either a breakpoint is
-encountered or the program exits.
+Starts execution of the inferior from the beginning. The inferior
+executes until either a breakpoint is encountered or the program
+exits. In the latter case the output will include an exit code, if
+the program has exited exceptionally.
@subsubheading @value{GDBN} Command
The corresponding @value{GDBN} command is @samp{run}.
-@subsubheading Example
+@subsubheading Examples
@smallexample
-(@value{GDBP})
+(gdb)
-break-insert main
^done,bkpt=@{number="1",addr="0x0001072c",file="recursive2.c",line="4"@}
-(@value{GDBP})
+(gdb)
-exec-run
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="breakpoint-hit",bkptno="1",
frame=@{func="main",args=[],file="recursive2.c",
fullname="/home/foo/bar/recursive2.c",line="4"@}
-(@value{GDBP})
+(gdb)
@end smallexample
+@noindent
+Program exited normally:
-@subheading The @code{-exec-show-arguments} Command
-@findex -exec-show-arguments
+@smallexample
+(gdb)
+-exec-run
+^running
+(gdb)
+x = 55
+*stopped,reason="exited-normally"
+(gdb)
+@end smallexample
-@subsubheading Synopsis
+@noindent
+Program exited exceptionally:
@smallexample
- -exec-show-arguments
+(gdb)
+-exec-run
+^running
+(gdb)
+x = 55
+*stopped,reason="exited",exit-code="01"
+(gdb)
@end smallexample
-Print the arguments of the program.
-
-@subsubheading @value{GDBN} Command
+Another way the program can terminate is if it receives a signal such as
+@code{SIGINT}. In this case, @sc{gdb/mi} displays this:
-The corresponding @value{GDBN} command is @samp{show args}.
+@smallexample
+(gdb)
+*stopped,reason="exited-signalled",signal-name="SIGINT",
+signal-meaning="Interrupt"
+@end smallexample
-@subsubheading Example
-N.A.
@c @subheading -exec-signal
+
@subheading The @code{-exec-step} Command
@findex -exec-step
-exec-step
@end smallexample
-Asynchronous command. Resumes execution of the inferior program, stopping
-when the beginning of the next source line is reached, if the next
-source line is not a function call. If it is, stop at the first
-instruction of the called function.
+Resumes execution of the inferior program, stopping when the beginning
+of the next source line is reached, if the next source line is not a
+function call. If it is, stop at the first instruction of the called
+function.
@subsubheading @value{GDBN} Command
@smallexample
-exec-step
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="end-stepping-range",
frame=@{func="foo",args=[@{name="a",value="10"@},
@{name="b",value="0"@}],file="recursive2.c",
fullname="/home/foo/bar/recursive2.c",line="11"@}
-(@value{GDBP})
+(gdb)
@end smallexample
Regular stepping:
@smallexample
-exec-step
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="end-stepping-range",line="14",file="recursive2.c"
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-step-instruction
@end smallexample
-Asynchronous command. Resumes the inferior which executes one machine
-instruction. The output, once @value{GDBN} has stopped, will vary depending on
-whether we have stopped in the middle of a source line or not. In the
-former case, the address at which the program stopped will be printed as
+Resumes the inferior which executes one machine instruction. The
+output, once @value{GDBN} has stopped, will vary depending on whether
+we have stopped in the middle of a source line or not. In the former
+case, the address at which the program stopped will be printed as
well.
@subsubheading @value{GDBN} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-exec-step-instruction
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="end-stepping-range",
frame=@{func="foo",args=[],file="try.c",
fullname="/home/foo/bar/try.c",line="10"@}
-(@value{GDBP})
+(gdb)
-exec-step-instruction
^running
-(@value{GDBP})
+(gdb)
*stopped,reason="end-stepping-range",
frame=@{addr="0x000100f4",func="foo",args=[],file="try.c",
fullname="/home/foo/bar/try.c",line="10"@}
-(@value{GDBP})
+(gdb)
@end smallexample
-exec-until [ @var{location} ]
@end smallexample
-Asynchronous command. Executes the inferior until the @var{location}
-specified in the argument is reached. If there is no argument, the inferior
-executes until a source line greater than the current one is reached.
-The reason for stopping in this case will be @samp{location-reached}.
+Executes the inferior until the @var{location} specified in the
+argument is reached. If there is no argument, the inferior executes
+until a source line greater than the current one is reached. The
+reason for stopping in this case will be @samp{location-reached}.
@subsubheading @value{GDBN} Command
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-exec-until recursive2.c:6
^running
-(@value{GDBP})
+(gdb)
x = 55
*stopped,reason="location-reached",frame=@{func="main",args=[],
file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="6"@}
-(@value{GDBP})
+(gdb)
@end smallexample
@ignore
Is this going away????
@end ignore
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Stack Manipulation
+@section @sc{gdb/mi} Stack Manipulation Commands
+
-@subheading The @code{-file-exec-and-symbols} Command
-@findex -file-exec-and-symbols
+@subheading The @code{-stack-info-frame} Command
+@findex -stack-info-frame
@subsubheading Synopsis
@smallexample
- -file-exec-and-symbols @var{file}
+ -stack-info-frame
@end smallexample
-Specify the executable file to be debugged. This file is the one from
-which the symbol table is also read. If no file is specified, the
-command clears the executable and symbol information. If breakpoints
-are set when using this command with no arguments, @value{GDBN} will produce
-error messages. Otherwise, no output is produced, except a completion
-notification.
+Get info on the selected frame.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{file}.
+The corresponding @value{GDBN} command is @samp{info frame} or @samp{frame}
+(without arguments).
@subsubheading Example
@smallexample
-(@value{GDBP})
--file-exec-and-symbols /kwikemart/marge/ezannoni/TRUNK/mbx/hello.mbx
-^done
-(@value{GDBP})
+(gdb)
+-stack-info-frame
+^done,frame=@{level="1",addr="0x0001076c",func="callee3",
+file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
+fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="17"@}
+(gdb)
@end smallexample
-
-@subheading The @code{-file-exec-file} Command
-@findex -file-exec-file
+@subheading The @code{-stack-info-depth} Command
+@findex -stack-info-depth
@subsubheading Synopsis
@smallexample
- -file-exec-file @var{file}
+ -stack-info-depth [ @var{max-depth} ]
@end smallexample
-Specify the executable file to be debugged. Unlike
-@samp{-file-exec-and-symbols}, the symbol table is @emph{not} read
-from this file. If used without argument, @value{GDBN} clears the information
-about the executable file. No output is produced, except a completion
-notification.
+Return the depth of the stack. If the integer argument @var{max-depth}
+is specified, do not count beyond @var{max-depth} frames.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{exec-file}.
+There's no equivalent @value{GDBN} command.
@subsubheading Example
-@smallexample
-(@value{GDBP})
--file-exec-file /kwikemart/marge/ezannoni/TRUNK/mbx/hello.mbx
-^done
-(@value{GDBP})
-@end smallexample
-
-
-@subheading The @code{-file-list-exec-sections} Command
-@findex -file-list-exec-sections
-
-@subsubheading Synopsis
+For a stack with frame levels 0 through 11:
@smallexample
- -file-list-exec-sections
+(gdb)
+-stack-info-depth
+^done,depth="12"
+(gdb)
+-stack-info-depth 4
+^done,depth="4"
+(gdb)
+-stack-info-depth 12
+^done,depth="12"
+(gdb)
+-stack-info-depth 11
+^done,depth="11"
+(gdb)
+-stack-info-depth 13
+^done,depth="12"
+(gdb)
@end smallexample
-List the sections of the current executable file.
-
-@subsubheading @value{GDBN} Command
-
-The @value{GDBN} command @samp{info file} shows, among the rest, the same
-information as this command. @code{gdbtk} has a corresponding command
-@samp{gdb_load_info}.
-
-@subsubheading Example
-N.A.
-
-
-@subheading The @code{-file-list-exec-source-file} Command
-@findex -file-list-exec-source-file
+@subheading The @code{-stack-list-arguments} Command
+@findex -stack-list-arguments
@subsubheading Synopsis
@smallexample
- -file-list-exec-source-file
+ -stack-list-arguments @var{show-values}
+ [ @var{low-frame} @var{high-frame} ]
@end smallexample
-List the line number, the current source file, and the absolute path
-to the current source file for the current executable.
+Display a list of the arguments for the frames between @var{low-frame}
+and @var{high-frame} (inclusive). If @var{low-frame} and
+@var{high-frame} are not provided, list the arguments for the whole call
+stack.
+
+The @var{show-values} argument must have a value of 0 or 1. A value of
+0 means that only the names of the arguments are listed, a value of 1
+means that both names and values of the arguments are printed.
@subsubheading @value{GDBN} Command
-There's no @value{GDBN} command which directly corresponds to this one.
+@value{GDBN} does not have an equivalent command. @code{gdbtk} has a
+@samp{gdb_get_args} command which partially overlaps with the
+functionality of @samp{-stack-list-arguments}.
@subsubheading Example
@smallexample
-(@value{GDBP})
-123-file-list-exec-source-file
-123^done,line="1",file="foo.c",fullname="/home/bar/foo.c"
-(@value{GDBP})
+(gdb)
+-stack-list-frames
+^done,
+stack=[
+frame=@{level="0",addr="0x00010734",func="callee4",
+file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
+fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="8"@},
+frame=@{level="1",addr="0x0001076c",func="callee3",
+file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
+fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="17"@},
+frame=@{level="2",addr="0x0001078c",func="callee2",
+file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
+fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="22"@},
+frame=@{level="3",addr="0x000107b4",func="callee1",
+file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
+fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="27"@},
+frame=@{level="4",addr="0x000107e0",func="main",
+file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
+fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="32"@}]
+(gdb)
+-stack-list-arguments 0
+^done,
+stack-args=[
+frame=@{level="0",args=[]@},
+frame=@{level="1",args=[name="strarg"]@},
+frame=@{level="2",args=[name="intarg",name="strarg"]@},
+frame=@{level="3",args=[name="intarg",name="strarg",name="fltarg"]@},
+frame=@{level="4",args=[]@}]
+(gdb)
+-stack-list-arguments 1
+^done,
+stack-args=[
+frame=@{level="0",args=[]@},
+frame=@{level="1",
+ args=[@{name="strarg",value="0x11940 \"A string argument.\""@}]@},
+frame=@{level="2",args=[
+@{name="intarg",value="2"@},
+@{name="strarg",value="0x11940 \"A string argument.\""@}]@},
+@{frame=@{level="3",args=[
+@{name="intarg",value="2"@},
+@{name="strarg",value="0x11940 \"A string argument.\""@},
+@{name="fltarg",value="3.5"@}]@},
+frame=@{level="4",args=[]@}]
+(gdb)
+-stack-list-arguments 0 2 2
+^done,stack-args=[frame=@{level="2",args=[name="intarg",name="strarg"]@}]
+(gdb)
+-stack-list-arguments 1 2 2
+^done,stack-args=[frame=@{level="2",
+args=[@{name="intarg",value="2"@},
+@{name="strarg",value="0x11940 \"A string argument.\""@}]@}]
+(gdb)
@end smallexample
+@c @subheading -stack-list-exception-handlers
+
-@subheading The @code{-file-list-exec-source-files} Command
-@findex -file-list-exec-source-files
+@subheading The @code{-stack-list-frames} Command
+@findex -stack-list-frames
@subsubheading Synopsis
@smallexample
- -file-list-exec-source-files
+ -stack-list-frames [ @var{low-frame} @var{high-frame} ]
@end smallexample
-List the source files for the current executable.
+List the frames currently on the stack. For each frame it displays the
+following info:
-It will always output the filename, but only when GDB can find the absolute
-file name of a source file, will it output the fullname.
+@table @samp
+@item @var{level}
+The frame number, 0 being the topmost frame, i.e. the innermost function.
+@item @var{addr}
+The @code{$pc} value for that frame.
+@item @var{func}
+Function name.
+@item @var{file}
+File name of the source file where the function lives.
+@item @var{line}
+Line number corresponding to the @code{$pc}.
+@end table
+
+If invoked without arguments, this command prints a backtrace for the
+whole stack. If given two integer arguments, it shows the frames whose
+levels are between the two arguments (inclusive). If the two arguments
+are equal, it shows the single frame at the corresponding level.
@subsubheading @value{GDBN} Command
-There's no @value{GDBN} command which directly corresponds to this one.
-@code{gdbtk} has an analogous command @samp{gdb_listfiles}.
+The corresponding @value{GDBN} commands are @samp{backtrace} and @samp{where}.
@subsubheading Example
-@smallexample
-(@value{GDBP})
--file-list-exec-source-files
-^done,files=[
-@{file=foo.c,fullname=/home/foo.c@},
-@{file=/home/bar.c,fullname=/home/bar.c@},
-@{file=gdb_could_not_find_fullpath.c@}]
-(@value{GDBP})
-@end smallexample
-@subheading The @code{-file-list-shared-libraries} Command
-@findex -file-list-shared-libraries
-
-@subsubheading Synopsis
+Full stack backtrace:
@smallexample
- -file-list-shared-libraries
-@end smallexample
-
-List the shared libraries in the program.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{info shared}.
-
-@subsubheading Example
-N.A.
-
-
-@subheading The @code{-file-list-symbol-files} Command
-@findex -file-list-symbol-files
+(gdb)
+-stack-list-frames
+^done,stack=
+[frame=@{level="0",addr="0x0001076c",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="11"@},
+frame=@{level="1",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="2",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="3",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="4",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="5",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="6",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="7",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="8",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="9",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="10",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="11",addr="0x00010738",func="main",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="4"@}]
+(gdb)
+@end smallexample
-@subsubheading Synopsis
+Show frames between @var{low_frame} and @var{high_frame}:
@smallexample
- -file-list-symbol-files
+(gdb)
+-stack-list-frames 3 5
+^done,stack=
+[frame=@{level="3",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="4",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
+frame=@{level="5",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@}]
+(gdb)
@end smallexample
-List symbol files.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{info file} (part of it).
+Show a single frame:
-@subsubheading Example
-N.A.
+@smallexample
+(gdb)
+-stack-list-frames 3 3
+^done,stack=
+[frame=@{level="3",addr="0x000107a4",func="foo",
+ file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@}]
+(gdb)
+@end smallexample
-@subheading The @code{-file-symbol-file} Command
-@findex -file-symbol-file
+@subheading The @code{-stack-list-locals} Command
+@findex -stack-list-locals
@subsubheading Synopsis
@smallexample
- -file-symbol-file @var{file}
+ -stack-list-locals @var{print-values}
@end smallexample
-Read symbol table info from the specified @var{file} argument. When
-used without arguments, clears @value{GDBN}'s symbol table info. No output is
-produced, except for a completion notification.
+Display the local variable names for the selected frame. If
+@var{print-values} is 0 or @code{--no-values}, print only the names of
+the variables; if it is 1 or @code{--all-values}, print also their
+values; and if it is 2 or @code{--simple-values}, print the name,
+type and value for simple data types and the name and type for arrays,
+structures and unions. In this last case, a frontend can immediately
+display the value of simple data types and create variable objects for
+other data types when the the user wishes to explore their values in
+more detail.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{symbol-file}.
+@samp{info locals} in @value{GDBN}, @samp{gdb_get_locals} in @code{gdbtk}.
@subsubheading Example
@smallexample
-(@value{GDBP})
--file-symbol-file /kwikemart/marge/ezannoni/TRUNK/mbx/hello.mbx
-^done
-(@value{GDBP})
+(gdb)
+-stack-list-locals 0
+^done,locals=[name="A",name="B",name="C"]
+(gdb)
+-stack-list-locals --all-values
+^done,locals=[@{name="A",value="1"@},@{name="B",value="2"@},
+ @{name="C",value="@{1, 2, 3@}"@}]
+-stack-list-locals --simple-values
+^done,locals=[@{name="A",type="int",value="1"@},
+ @{name="B",type="int",value="2"@},@{name="C",type="int [3]"@}]
+(gdb)
@end smallexample
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Miscellaneous Commands
-@section Miscellaneous @value{GDBN} commands in @sc{gdb/mi}
-
-@c @subheading -gdb-complete
-@subheading The @code{-gdb-exit} Command
-@findex -gdb-exit
+@subheading The @code{-stack-select-frame} Command
+@findex -stack-select-frame
@subsubheading Synopsis
@smallexample
- -gdb-exit
+ -stack-select-frame @var{framenum}
@end smallexample
-Exit @value{GDBN} immediately.
+Change the selected frame. Select a different frame @var{framenum} on
+the stack.
@subsubheading @value{GDBN} Command
-Approximately corresponds to @samp{quit}.
+The corresponding @value{GDBN} commands are @samp{frame}, @samp{up},
+@samp{down}, @samp{select-frame}, @samp{up-silent}, and @samp{down-silent}.
@subsubheading Example
@smallexample
-(@value{GDBP})
--gdb-exit
+(gdb)
+-stack-select-frame 2
+^done
+(gdb)
@end smallexample
-@subheading The @code{-gdb-set} Command
-@findex -gdb-set
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Variable Objects
+@section @sc{gdb/mi} Variable Objects
-@subsubheading Synopsis
-@smallexample
- -gdb-set
-@end smallexample
+@subheading Motivation for Variable Objects in @sc{gdb/mi}
-Set an internal @value{GDBN} variable.
-@c IS THIS A DOLLAR VARIABLE? OR SOMETHING LIKE ANNOTATE ?????
+For the implementation of a variable debugger window (locals, watched
+expressions, etc.), we are proposing the adaptation of the existing code
+used by @code{Insight}.
-@subsubheading @value{GDBN} Command
+The two main reasons for that are:
-The corresponding @value{GDBN} command is @samp{set}.
+@enumerate 1
+@item
+It has been proven in practice (it is already on its second generation).
-@subsubheading Example
+@item
+It will shorten development time (needless to say how important it is
+now).
+@end enumerate
-@smallexample
-(@value{GDBP})
--gdb-set $foo=3
-^done
-(@value{GDBP})
-@end smallexample
+The original interface was designed to be used by Tcl code, so it was
+slightly changed so it could be used through @sc{gdb/mi}. This section
+describes the @sc{gdb/mi} operations that will be available and gives some
+hints about their use.
+@emph{Note}: In addition to the set of operations described here, we
+expect the @sc{gui} implementation of a variable window to require, at
+least, the following operations:
-@subheading The @code{-gdb-show} Command
-@findex -gdb-show
+@itemize @bullet
+@item @code{-gdb-show} @code{output-radix}
+@item @code{-stack-list-arguments}
+@item @code{-stack-list-locals}
+@item @code{-stack-select-frame}
+@end itemize
-@subsubheading Synopsis
+@subheading Introduction to Variable Objects in @sc{gdb/mi}
-@smallexample
- -gdb-show
-@end smallexample
+@cindex variable objects in @sc{gdb/mi}
+The basic idea behind variable objects is the creation of a named object
+to represent a variable, an expression, a memory location or even a CPU
+register. For each object created, a set of operations is available for
+examining or changing its properties.
-Show the current value of a @value{GDBN} variable.
+Furthermore, complex data types, such as C structures, are represented
+in a tree format. For instance, the @code{struct} type variable is the
+root and the children will represent the struct members. If a child
+is itself of a complex type, it will also have children of its own.
+Appropriate language differences are handled for C, C@t{++} and Java.
-@subsubheading @value{GDBN} command
+When returning the actual values of the objects, this facility allows
+for the individual selection of the display format used in the result
+creation. It can be chosen among: binary, decimal, hexadecimal, octal
+and natural. Natural refers to a default format automatically
+chosen based on the variable type (like decimal for an @code{int}, hex
+for pointers, etc.).
-The corresponding @value{GDBN} command is @samp{show}.
+The following is the complete set of @sc{gdb/mi} operations defined to
+access this functionality:
-@subsubheading Example
+@multitable @columnfractions .4 .6
+@item @strong{Operation}
+@tab @strong{Description}
-@smallexample
-(@value{GDBP})
--gdb-show annotate
-^done,value="0"
-(@value{GDBP})
-@end smallexample
+@item @code{-var-create}
+@tab create a variable object
+@item @code{-var-delete}
+@tab delete the variable object and its children
+@item @code{-var-set-format}
+@tab set the display format of this variable
+@item @code{-var-show-format}
+@tab show the display format of this variable
+@item @code{-var-info-num-children}
+@tab tells how many children this object has
+@item @code{-var-list-children}
+@tab return a list of the object's children
+@item @code{-var-info-type}
+@tab show the type of this variable object
+@item @code{-var-info-expression}
+@tab print what this variable object represents
+@item @code{-var-show-attributes}
+@tab is this variable editable? does it exist here?
+@item @code{-var-evaluate-expression}
+@tab get the value of this variable
+@item @code{-var-assign}
+@tab set the value of this variable
+@item @code{-var-update}
+@tab update the variable and its children
+@end multitable
-@c @subheading -gdb-source
+In the next subsection we describe each operation in detail and suggest
+how it can be used.
+@subheading Description And Use of Operations on Variable Objects
-@subheading The @code{-gdb-version} Command
-@findex -gdb-version
+@subheading The @code{-var-create} Command
+@findex -var-create
@subsubheading Synopsis
@smallexample
- -gdb-version
+ -var-create @{@var{name} | "-"@}
+ @{@var{frame-addr} | "*"@} @var{expression}
@end smallexample
-Show version information for @value{GDBN}. Used mostly in testing.
+This operation creates a variable object, which allows the monitoring of
+a variable, the result of an expression, a memory cell or a CPU
+register.
-@subsubheading @value{GDBN} Command
+The @var{name} parameter is the string by which the object can be
+referenced. It must be unique. If @samp{-} is specified, the varobj
+system will generate a string ``varNNNNNN'' automatically. It will be
+unique provided that one does not specify @var{name} on that format.
+The command fails if a duplicate name is found.
-There's no equivalent @value{GDBN} command. @value{GDBN} by default shows this
-information when you start an interactive session.
+The frame under which the expression should be evaluated can be
+specified by @var{frame-addr}. A @samp{*} indicates that the current
+frame should be used.
-@subsubheading Example
+@var{expression} is any expression valid on the current language set (must not
+begin with a @samp{*}), or one of the following:
-@c This example modifies the actual output from GDB to avoid overfull
-@c box in TeX.
-@smallexample
-(@value{GDBP})
--gdb-version
-~GNU gdb 5.2.1
-~Copyright 2000 Free Software Foundation, Inc.
-~GDB is free software, covered by the GNU General Public License, and
-~you are welcome to change it and/or distribute copies of it under
-~ certain conditions.
-~Type "show copying" to see the conditions.
-~There is absolutely no warranty for GDB. Type "show warranty" for
-~ details.
-~This GDB was configured as
- "--host=sparc-sun-solaris2.5.1 --target=ppc-eabi".
-^done
-(@value{GDBP})
+@itemize @bullet
+@item
+@samp{*@var{addr}}, where @var{addr} is the address of a memory cell
+
+@item
+@samp{*@var{addr}-@var{addr}} --- a memory address range (TBD)
+
+@item
+@samp{$@var{regname}} --- a CPU register name
+@end itemize
+
+@subsubheading Result
+
+This operation returns the name, number of children and the type of the
+object created. Type is returned as a string as the ones generated by
+the @value{GDBN} CLI:
+
+@smallexample
+ name="@var{name}",numchild="N",type="@var{type}"
@end smallexample
-@subheading The @code{-interpreter-exec} Command
-@findex -interpreter-exec
-@subheading Synopsis
+@subheading The @code{-var-delete} Command
+@findex -var-delete
+
+@subsubheading Synopsis
@smallexample
--interpreter-exec @var{interpreter} @var{command}
+ -var-delete @var{name}
@end smallexample
-Execute the specified @var{command} in the given @var{interpreter}.
+Deletes a previously created variable object and all of its children.
-@subheading @value{GDBN} Command
+Returns an error if the object @var{name} is not found.
-The corresponding @value{GDBN} command is @samp{interpreter-exec}.
-@subheading Example
+@subheading The @code{-var-set-format} Command
+@findex -var-set-format
+
+@subsubheading Synopsis
@smallexample
-(@value{GDBP})
--interpreter-exec console "break main"
-&"During symbol reading, couldn't parse type; debugger out of date?.\n"
-&"During symbol reading, bad structure-type format.\n"
-~"Breakpoint 1 at 0x8074fc6: file ../../src/gdb/main.c, line 743.\n"
-^done
-(@value{GDBP})
+ -var-set-format @var{name} @var{format-spec}
@end smallexample
-@subheading The @code{-inferior-tty-set} Command
-@findex -inferior-tty-set
+Sets the output format for the value of the object @var{name} to be
+@var{format-spec}.
-@subheading Synopsis
+The syntax for the @var{format-spec} is as follows:
@smallexample
--inferior-tty-set /dev/pts/1
+ @var{format-spec} @expansion{}
+ @{binary | decimal | hexadecimal | octal | natural@}
@end smallexample
-Set terminal for future runs of the program being debugged.
-
-@subheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{set inferior-tty /dev/pts/1}.
+@subheading The @code{-var-show-format} Command
+@findex -var-show-format
-@subheading Example
+@subsubheading Synopsis
@smallexample
-(@value{GDBP})
--inferior-tty-set /dev/pts/1
-^done
-(@value{GDBP})
+ -var-show-format @var{name}
@end smallexample
-@subheading The @code{-inferior-tty-show} Command
-@findex -inferior-tty-show
-
-@subheading Synopsis
+Returns the format used to display the value of the object @var{name}.
@smallexample
--inferior-tty-show
+ @var{format} @expansion{}
+ @var{format-spec}
@end smallexample
-Show terminal for future runs of program being debugged.
-
-@subheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{show inferior-tty}.
+@subheading The @code{-var-info-num-children} Command
+@findex -var-info-num-children
-@subheading Example
+@subsubheading Synopsis
@smallexample
-(@value{GDBP})
--inferior-tty-set /dev/pts/1
-^done
-(@value{GDBP})
--inferior-tty-show
-^done,inferior_tty_terminal="/dev/pts/1"
-(@value{GDBP})
+ -var-info-num-children @var{name}
@end smallexample
-@ignore
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Kod Commands
-@section @sc{gdb/mi} Kod Commands
-
-The Kod commands are not implemented.
+Returns the number of children of a variable object @var{name}:
-@c @subheading -kod-info
+@smallexample
+ numchild=@var{n}
+@end smallexample
-@c @subheading -kod-list
-@c @subheading -kod-list-object-types
+@subheading The @code{-var-list-children} Command
+@findex -var-list-children
-@c @subheading -kod-show
+@subsubheading Synopsis
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Memory Overlay Commands
-@section @sc{gdb/mi} Memory Overlay Commands
+@smallexample
+ -var-list-children [@var{print-values}] @var{name}
+@end smallexample
+@anchor{-var-list-children}
-The memory overlay commands are not implemented.
+Return a list of the children of the specified variable object and
+create variable objects for them, if they do not already exist. With
+a single argument or if @var{print-values} has a value for of 0 or
+@code{--no-values}, print only the names of the variables; if
+@var{print-values} is 1 or @code{--all-values}, also print their
+values; and if it is 2 or @code{--simple-values} print the name and
+value for simple data types and just the name for arrays, structures
+and unions.
-@c @subheading -overlay-auto
+@subsubheading Example
-@c @subheading -overlay-list-mapping-state
+@smallexample
+(gdb)
+ -var-list-children n
+ ^done,numchild=@var{n},children=[@{name=@var{name},
+ numchild=@var{n},type=@var{type}@},@r{(repeats N times)}]
+(gdb)
+ -var-list-children --all-values n
+ ^done,numchild=@var{n},children=[@{name=@var{name},
+ numchild=@var{n},value=@var{value},type=@var{type}@},@r{(repeats N times)}]
+@end smallexample
-@c @subheading -overlay-list-overlays
-@c @subheading -overlay-map
+@subheading The @code{-var-info-type} Command
+@findex -var-info-type
-@c @subheading -overlay-off
+@subsubheading Synopsis
-@c @subheading -overlay-on
+@smallexample
+ -var-info-type @var{name}
+@end smallexample
-@c @subheading -overlay-unmap
+Returns the type of the specified variable @var{name}. The type is
+returned as a string in the same format as it is output by the
+@value{GDBN} CLI:
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Signal Handling Commands
-@section @sc{gdb/mi} Signal Handling Commands
+@smallexample
+ type=@var{typename}
+@end smallexample
-Signal handling commands are not implemented.
-@c @subheading -signal-handle
+@subheading The @code{-var-info-expression} Command
+@findex -var-info-expression
-@c @subheading -signal-list-handle-actions
+@subsubheading Synopsis
-@c @subheading -signal-list-signal-types
-@end ignore
+@smallexample
+ -var-info-expression @var{name}
+@end smallexample
+Returns what is represented by the variable object @var{name}:
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Stack Manipulation
-@section @sc{gdb/mi} Stack Manipulation Commands
+@smallexample
+ lang=@var{lang-spec},exp=@var{expression}
+@end smallexample
+@noindent
+where @var{lang-spec} is @code{@{"C" | "C++" | "Java"@}}.
-@subheading The @code{-stack-info-frame} Command
-@findex -stack-info-frame
+@subheading The @code{-var-show-attributes} Command
+@findex -var-show-attributes
@subsubheading Synopsis
@smallexample
- -stack-info-frame
+ -var-show-attributes @var{name}
@end smallexample
-Get info on the selected frame.
-
-@subsubheading @value{GDBN} Command
-
-The corresponding @value{GDBN} command is @samp{info frame} or @samp{frame}
-(without arguments).
-
-@subsubheading Example
+List attributes of the specified variable object @var{name}:
@smallexample
-(@value{GDBP})
--stack-info-frame
-^done,frame=@{level="1",addr="0x0001076c",func="callee3",
-file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
-fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="17"@}
-(@value{GDBP})
+ status=@var{attr} [ ( ,@var{attr} )* ]
@end smallexample
-@subheading The @code{-stack-info-depth} Command
-@findex -stack-info-depth
+@noindent
+where @var{attr} is @code{@{ @{ editable | noneditable @} | TBD @}}.
+
+@subheading The @code{-var-evaluate-expression} Command
+@findex -var-evaluate-expression
@subsubheading Synopsis
@smallexample
- -stack-info-depth [ @var{max-depth} ]
+ -var-evaluate-expression @var{name}
@end smallexample
-Return the depth of the stack. If the integer argument @var{max-depth}
-is specified, do not count beyond @var{max-depth} frames.
+Evaluates the expression that is represented by the specified variable
+object and returns its value as a string in the current format specified
+for the object:
-@subsubheading @value{GDBN} Command
+@smallexample
+ value=@var{value}
+@end smallexample
-There's no equivalent @value{GDBN} command.
+Note that one must invoke @code{-var-list-children} for a variable
+before the value of a child variable can be evaluated.
-@subsubheading Example
+@subheading The @code{-var-assign} Command
+@findex -var-assign
-For a stack with frame levels 0 through 11:
+@subsubheading Synopsis
@smallexample
-(@value{GDBP})
--stack-info-depth
-^done,depth="12"
-(@value{GDBP})
--stack-info-depth 4
-^done,depth="4"
-(@value{GDBP})
--stack-info-depth 12
-^done,depth="12"
-(@value{GDBP})
--stack-info-depth 11
-^done,depth="11"
-(@value{GDBP})
--stack-info-depth 13
-^done,depth="12"
-(@value{GDBP})
+ -var-assign @var{name} @var{expression}
@end smallexample
-@subheading The @code{-stack-list-arguments} Command
-@findex -stack-list-arguments
+Assigns the value of @var{expression} to the variable object specified
+by @var{name}. The object must be @samp{editable}. If the variable's
+value is altered by the assign, the variable will show up in any
+subsequent @code{-var-update} list.
-@subsubheading Synopsis
+@subsubheading Example
@smallexample
- -stack-list-arguments @var{show-values}
- [ @var{low-frame} @var{high-frame} ]
+(gdb)
+-var-assign var1 3
+^done,value="3"
+(gdb)
+-var-update *
+^done,changelist=[@{name="var1",in_scope="true",type_changed="false"@}]
+(gdb)
@end smallexample
-Display a list of the arguments for the frames between @var{low-frame}
-and @var{high-frame} (inclusive). If @var{low-frame} and
-@var{high-frame} are not provided, list the arguments for the whole call
-stack.
+@subheading The @code{-var-update} Command
+@findex -var-update
-The @var{show-values} argument must have a value of 0 or 1. A value of
-0 means that only the names of the arguments are listed, a value of 1
-means that both names and values of the arguments are printed.
+@subsubheading Synopsis
-@subsubheading @value{GDBN} Command
+@smallexample
+ -var-update [@var{print-values}] @{@var{name} | "*"@}
+@end smallexample
-@value{GDBN} does not have an equivalent command. @code{gdbtk} has a
-@samp{gdb_get_args} command which partially overlaps with the
-functionality of @samp{-stack-list-arguments}.
+Update the value of the variable object @var{name} by evaluating its
+expression after fetching all the new values from memory or registers.
+A @samp{*} causes all existing variable objects to be updated. The
+option @var{print-values} determines whether names both and values, or
+just names are printed in the manner described for
+@code{-var-list-children} (@pxref{-var-list-children}).
@subsubheading Example
@smallexample
-(@value{GDBP})
--stack-list-frames
-^done,
-stack=[
-frame=@{level="0",addr="0x00010734",func="callee4",
-file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
-fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="8"@},
-frame=@{level="1",addr="0x0001076c",func="callee3",
-file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
-fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="17"@},
-frame=@{level="2",addr="0x0001078c",func="callee2",
-file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
-fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="22"@},
-frame=@{level="3",addr="0x000107b4",func="callee1",
-file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
-fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="27"@},
-frame=@{level="4",addr="0x000107e0",func="main",
-file="../../../devo/gdb/testsuite/gdb.mi/basics.c",
-fullname="/home/foo/bar/devo/gdb/testsuite/gdb.mi/basics.c",line="32"@}]
-(@value{GDBP})
--stack-list-arguments 0
-^done,
-stack-args=[
-frame=@{level="0",args=[]@},
-frame=@{level="1",args=[name="strarg"]@},
-frame=@{level="2",args=[name="intarg",name="strarg"]@},
-frame=@{level="3",args=[name="intarg",name="strarg",name="fltarg"]@},
-frame=@{level="4",args=[]@}]
-(@value{GDBP})
--stack-list-arguments 1
-^done,
-stack-args=[
-frame=@{level="0",args=[]@},
-frame=@{level="1",
- args=[@{name="strarg",value="0x11940 \"A string argument.\""@}]@},
-frame=@{level="2",args=[
-@{name="intarg",value="2"@},
-@{name="strarg",value="0x11940 \"A string argument.\""@}]@},
-@{frame=@{level="3",args=[
-@{name="intarg",value="2"@},
-@{name="strarg",value="0x11940 \"A string argument.\""@},
-@{name="fltarg",value="3.5"@}]@},
-frame=@{level="4",args=[]@}]
-(@value{GDBP})
--stack-list-arguments 0 2 2
-^done,stack-args=[frame=@{level="2",args=[name="intarg",name="strarg"]@}]
-(@value{GDBP})
--stack-list-arguments 1 2 2
-^done,stack-args=[frame=@{level="2",
-args=[@{name="intarg",value="2"@},
-@{name="strarg",value="0x11940 \"A string argument.\""@}]@}]
-(@value{GDBP})
+(gdb)
+-var-assign var1 3
+^done,value="3"
+(gdb)
+-var-update --all-values var1
+^done,changelist=[@{name="var1",value="3",in_scope="true",
+type_changed="false"@}]
+(gdb)
@end smallexample
-@c @subheading -stack-list-exception-handlers
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Data Manipulation
+@section @sc{gdb/mi} Data Manipulation
+@cindex data manipulation, in @sc{gdb/mi}
+@cindex @sc{gdb/mi}, data manipulation
+This section describes the @sc{gdb/mi} commands that manipulate data:
+examine memory and registers, evaluate expressions, etc.
-@subheading The @code{-stack-list-frames} Command
-@findex -stack-list-frames
+@c REMOVED FROM THE INTERFACE.
+@c @subheading -data-assign
+@c Change the value of a program variable. Plenty of side effects.
+@c @subsubheading GDB command
+@c set variable
+@c @subsubheading Example
+@c N.A.
+
+@subheading The @code{-data-disassemble} Command
+@findex -data-disassemble
@subsubheading Synopsis
@smallexample
- -stack-list-frames [ @var{low-frame} @var{high-frame} ]
+ -data-disassemble
+ [ -s @var{start-addr} -e @var{end-addr} ]
+ | [ -f @var{filename} -l @var{linenum} [ -n @var{lines} ] ]
+ -- @var{mode}
@end smallexample
-List the frames currently on the stack. For each frame it displays the
-following info:
+@noindent
+Where:
@table @samp
-@item @var{level}
-The frame number, 0 being the topmost frame, i.e. the innermost function.
-@item @var{addr}
-The @code{$pc} value for that frame.
-@item @var{func}
-Function name.
-@item @var{file}
-File name of the source file where the function lives.
-@item @var{line}
-Line number corresponding to the @code{$pc}.
+@item @var{start-addr}
+is the beginning address (or @code{$pc})
+@item @var{end-addr}
+is the end address
+@item @var{filename}
+is the name of the file to disassemble
+@item @var{linenum}
+is the line number to disassemble around
+@item @var{lines}
+is the the number of disassembly lines to be produced. If it is -1,
+the whole function will be disassembled, in case no @var{end-addr} is
+specified. If @var{end-addr} is specified as a non-zero value, and
+@var{lines} is lower than the number of disassembly lines between
+@var{start-addr} and @var{end-addr}, only @var{lines} lines are
+displayed; if @var{lines} is higher than the number of lines between
+@var{start-addr} and @var{end-addr}, only the lines up to @var{end-addr}
+are displayed.
+@item @var{mode}
+is either 0 (meaning only disassembly) or 1 (meaning mixed source and
+disassembly).
@end table
-If invoked without arguments, this command prints a backtrace for the
-whole stack. If given two integer arguments, it shows the frames whose
-levels are between the two arguments (inclusive). If the two arguments
-are equal, it shows the single frame at the corresponding level.
+@subsubheading Result
+
+The output for each instruction is composed of four fields:
+
+@itemize @bullet
+@item Address
+@item Func-name
+@item Offset
+@item Instruction
+@end itemize
+
+Note that whatever included in the instruction field, is not manipulated
+directely by @sc{gdb/mi}, i.e. it is not possible to adjust its format.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} commands are @samp{backtrace} and @samp{where}.
+There's no direct mapping from this command to the CLI.
@subsubheading Example
-Full stack backtrace:
+Disassemble from the current value of @code{$pc} to @code{$pc + 20}:
@smallexample
-(@value{GDBP})
--stack-list-frames
-^done,stack=
-[frame=@{level="0",addr="0x0001076c",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="11"@},
-frame=@{level="1",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="2",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="3",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="4",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="5",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="6",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="7",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="8",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="9",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="10",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="11",addr="0x00010738",func="main",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="4"@}]
-(@value{GDBP})
+(gdb)
+-data-disassemble -s $pc -e "$pc + 20" -- 0
+^done,
+asm_insns=[
+@{address="0x000107c0",func-name="main",offset="4",
+inst="mov 2, %o0"@},
+@{address="0x000107c4",func-name="main",offset="8",
+inst="sethi %hi(0x11800), %o2"@},
+@{address="0x000107c8",func-name="main",offset="12",
+inst="or %o2, 0x140, %o1\t! 0x11940 <_lib_version+8>"@},
+@{address="0x000107cc",func-name="main",offset="16",
+inst="sethi %hi(0x11800), %o2"@},
+@{address="0x000107d0",func-name="main",offset="20",
+inst="or %o2, 0x168, %o4\t! 0x11968 <_lib_version+48>"@}]
+(gdb)
@end smallexample
-Show frames between @var{low_frame} and @var{high_frame}:
+Disassemble the whole @code{main} function. Line 32 is part of
+@code{main}.
@smallexample
-(@value{GDBP})
--stack-list-frames 3 5
-^done,stack=
-[frame=@{level="3",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="4",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@},
-frame=@{level="5",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@}]
-(@value{GDBP})
+-data-disassemble -f basics.c -l 32 -- 0
+^done,asm_insns=[
+@{address="0x000107bc",func-name="main",offset="0",
+inst="save %sp, -112, %sp"@},
+@{address="0x000107c0",func-name="main",offset="4",
+inst="mov 2, %o0"@},
+@{address="0x000107c4",func-name="main",offset="8",
+inst="sethi %hi(0x11800), %o2"@},
+[@dots{}]
+@{address="0x0001081c",func-name="main",offset="96",inst="ret "@},
+@{address="0x00010820",func-name="main",offset="100",inst="restore "@}]
+(gdb)
@end smallexample
-Show a single frame:
+Disassemble 3 instructions from the start of @code{main}:
@smallexample
-(@value{GDBP})
--stack-list-frames 3 3
-^done,stack=
-[frame=@{level="3",addr="0x000107a4",func="foo",
- file="recursive2.c",fullname="/home/foo/bar/recursive2.c",line="14"@}]
-(@value{GDBP})
+(gdb)
+-data-disassemble -f basics.c -l 32 -n 3 -- 0
+^done,asm_insns=[
+@{address="0x000107bc",func-name="main",offset="0",
+inst="save %sp, -112, %sp"@},
+@{address="0x000107c0",func-name="main",offset="4",
+inst="mov 2, %o0"@},
+@{address="0x000107c4",func-name="main",offset="8",
+inst="sethi %hi(0x11800), %o2"@}]
+(gdb)
@end smallexample
-
-@subheading The @code{-stack-list-locals} Command
-@findex -stack-list-locals
-
-@subsubheading Synopsis
+Disassemble 3 instructions from the start of @code{main} in mixed mode:
@smallexample
- -stack-list-locals @var{print-values}
-@end smallexample
-
-Display the local variable names for the selected frame. If
-@var{print-values} is 0 or @code{--no-values}, print only the names of
-the variables; if it is 1 or @code{--all-values}, print also their
-values; and if it is 2 or @code{--simple-values}, print the name,
-type and value for simple data types and the name and type for arrays,
-structures and unions. In this last case, a frontend can immediately
-display the value of simple data types and create variable objects for
-other data types when the the user wishes to explore their values in
-more detail.
+(gdb)
+-data-disassemble -f basics.c -l 32 -n 3 -- 1
+^done,asm_insns=[
+src_and_asm_line=@{line="31",
+file="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb/ \
+ testsuite/gdb.mi/basics.c",line_asm_insn=[
+@{address="0x000107bc",func-name="main",offset="0",
+inst="save %sp, -112, %sp"@}]@},
+src_and_asm_line=@{line="32",
+file="/kwikemart/marge/ezannoni/flathead-dev/devo/gdb/ \
+ testsuite/gdb.mi/basics.c",line_asm_insn=[
+@{address="0x000107c0",func-name="main",offset="4",
+inst="mov 2, %o0"@},
+@{address="0x000107c4",func-name="main",offset="8",
+inst="sethi %hi(0x11800), %o2"@}]@}]
+(gdb)
+@end smallexample
+
+
+@subheading The @code{-data-evaluate-expression} Command
+@findex -data-evaluate-expression
+
+@subsubheading Synopsis
+
+@smallexample
+ -data-evaluate-expression @var{expr}
+@end smallexample
+
+Evaluate @var{expr} as an expression. The expression could contain an
+inferior function call. The function call will execute synchronously.
+If the expression contains spaces, it must be enclosed in double quotes.
@subsubheading @value{GDBN} Command
-@samp{info locals} in @value{GDBN}, @samp{gdb_get_locals} in @code{gdbtk}.
+The corresponding @value{GDBN} commands are @samp{print}, @samp{output}, and
+@samp{call}. In @code{gdbtk} only, there's a corresponding
+@samp{gdb_eval} command.
@subsubheading Example
+In the following example, the numbers that precede the commands are the
+@dfn{tokens} described in @ref{GDB/MI Command Syntax, ,@sc{gdb/mi}
+Command Syntax}. Notice how @sc{gdb/mi} returns the same tokens in its
+output.
+
@smallexample
-(@value{GDBP})
--stack-list-locals 0
-^done,locals=[name="A",name="B",name="C"]
-(@value{GDBP})
--stack-list-locals --all-values
-^done,locals=[@{name="A",value="1"@},@{name="B",value="2"@},
- @{name="C",value="@{1, 2, 3@}"@}]
--stack-list-locals --simple-values
-^done,locals=[@{name="A",type="int",value="1"@},
- @{name="B",type="int",value="2"@},@{name="C",type="int [3]"@}]
-(@value{GDBP})
+211-data-evaluate-expression A
+211^done,value="1"
+(gdb)
+311-data-evaluate-expression &A
+311^done,value="0xefffeb7c"
+(gdb)
+411-data-evaluate-expression A+3
+411^done,value="4"
+(gdb)
+511-data-evaluate-expression "A + 3"
+511^done,value="4"
+(gdb)
+@end smallexample
+
+
+@subheading The @code{-data-list-changed-registers} Command
+@findex -data-list-changed-registers
+
+@subsubheading Synopsis
+
+@smallexample
+ -data-list-changed-registers
@end smallexample
+Display a list of the registers that have changed.
+
+@subsubheading @value{GDBN} Command
+
+@value{GDBN} doesn't have a direct analog for this command; @code{gdbtk}
+has the corresponding command @samp{gdb_changed_register_list}.
+
+@subsubheading Example
+
+On a PPC MBX board:
+
+@smallexample
+(gdb)
+-exec-continue
+^running
+
+(gdb)
+*stopped,reason="breakpoint-hit",bkptno="1",frame=@{func="main",
+args=[],file="try.c",fullname="/home/foo/bar/try.c",line="5"@}
+(gdb)
+-data-list-changed-registers
+^done,changed-registers=["0","1","2","4","5","6","7","8","9",
+"10","11","13","14","15","16","17","18","19","20","21","22","23",
+"24","25","26","27","28","30","31","64","65","66","67","69"]
+(gdb)
+@end smallexample
+
+
+@subheading The @code{-data-list-register-names} Command
+@findex -data-list-register-names
+
+@subsubheading Synopsis
+
+@smallexample
+ -data-list-register-names [ ( @var{regno} )+ ]
+@end smallexample
+
+Show a list of register names for the current target. If no arguments
+are given, it shows a list of the names of all the registers. If
+integer numbers are given as arguments, it will print a list of the
+names of the registers corresponding to the arguments. To ensure
+consistency between a register name and its number, the output list may
+include empty register names.
+
+@subsubheading @value{GDBN} Command
+
+@value{GDBN} does not have a command which corresponds to
+@samp{-data-list-register-names}. In @code{gdbtk} there is a
+corresponding command @samp{gdb_regnames}.
+
+@subsubheading Example
+
+For the PPC MBX board:
+@smallexample
+(gdb)
+-data-list-register-names
+^done,register-names=["r0","r1","r2","r3","r4","r5","r6","r7",
+"r8","r9","r10","r11","r12","r13","r14","r15","r16","r17","r18",
+"r19","r20","r21","r22","r23","r24","r25","r26","r27","r28","r29",
+"r30","r31","f0","f1","f2","f3","f4","f5","f6","f7","f8","f9",
+"f10","f11","f12","f13","f14","f15","f16","f17","f18","f19","f20",
+"f21","f22","f23","f24","f25","f26","f27","f28","f29","f30","f31",
+"", "pc","ps","cr","lr","ctr","xer"]
+(gdb)
+-data-list-register-names 1 2 3
+^done,register-names=["r1","r2","r3"]
+(gdb)
+@end smallexample
+
+@subheading The @code{-data-list-register-values} Command
+@findex -data-list-register-values
+
+@subsubheading Synopsis
+
+@smallexample
+ -data-list-register-values @var{fmt} [ ( @var{regno} )*]
+@end smallexample
+
+Display the registers' contents. @var{fmt} is the format according to
+which the registers' contents are to be returned, followed by an optional
+list of numbers specifying the registers to display. A missing list of
+numbers indicates that the contents of all the registers must be returned.
+
+Allowed formats for @var{fmt} are:
+
+@table @code
+@item x
+Hexadecimal
+@item o
+Octal
+@item t
+Binary
+@item d
+Decimal
+@item r
+Raw
+@item N
+Natural
+@end table
+
+@subsubheading @value{GDBN} Command
+
+The corresponding @value{GDBN} commands are @samp{info reg}, @samp{info
+all-reg}, and (in @code{gdbtk}) @samp{gdb_fetch_registers}.
+
+@subsubheading Example
+
+For a PPC MBX board (note: line breaks are for readability only, they
+don't appear in the actual output):
+
+@smallexample
+(gdb)
+-data-list-register-values r 64 65
+^done,register-values=[@{number="64",value="0xfe00a300"@},
+@{number="65",value="0x00029002"@}]
+(gdb)
+-data-list-register-values x
+^done,register-values=[@{number="0",value="0xfe0043c8"@},
+@{number="1",value="0x3fff88"@},@{number="2",value="0xfffffffe"@},
+@{number="3",value="0x0"@},@{number="4",value="0xa"@},
+@{number="5",value="0x3fff68"@},@{number="6",value="0x3fff58"@},
+@{number="7",value="0xfe011e98"@},@{number="8",value="0x2"@},
+@{number="9",value="0xfa202820"@},@{number="10",value="0xfa202808"@},
+@{number="11",value="0x1"@},@{number="12",value="0x0"@},
+@{number="13",value="0x4544"@},@{number="14",value="0xffdfffff"@},
+@{number="15",value="0xffffffff"@},@{number="16",value="0xfffffeff"@},
+@{number="17",value="0xefffffed"@},@{number="18",value="0xfffffffe"@},
+@{number="19",value="0xffffffff"@},@{number="20",value="0xffffffff"@},
+@{number="21",value="0xffffffff"@},@{number="22",value="0xfffffff7"@},
+@{number="23",value="0xffffffff"@},@{number="24",value="0xffffffff"@},
+@{number="25",value="0xffffffff"@},@{number="26",value="0xfffffffb"@},
+@{number="27",value="0xffffffff"@},@{number="28",value="0xf7bfffff"@},
+@{number="29",value="0x0"@},@{number="30",value="0xfe010000"@},
+@{number="31",value="0x0"@},@{number="32",value="0x0"@},
+@{number="33",value="0x0"@},@{number="34",value="0x0"@},
+@{number="35",value="0x0"@},@{number="36",value="0x0"@},
+@{number="37",value="0x0"@},@{number="38",value="0x0"@},
+@{number="39",value="0x0"@},@{number="40",value="0x0"@},
+@{number="41",value="0x0"@},@{number="42",value="0x0"@},
+@{number="43",value="0x0"@},@{number="44",value="0x0"@},
+@{number="45",value="0x0"@},@{number="46",value="0x0"@},
+@{number="47",value="0x0"@},@{number="48",value="0x0"@},
+@{number="49",value="0x0"@},@{number="50",value="0x0"@},
+@{number="51",value="0x0"@},@{number="52",value="0x0"@},
+@{number="53",value="0x0"@},@{number="54",value="0x0"@},
+@{number="55",value="0x0"@},@{number="56",value="0x0"@},
+@{number="57",value="0x0"@},@{number="58",value="0x0"@},
+@{number="59",value="0x0"@},@{number="60",value="0x0"@},
+@{number="61",value="0x0"@},@{number="62",value="0x0"@},
+@{number="63",value="0x0"@},@{number="64",value="0xfe00a300"@},
+@{number="65",value="0x29002"@},@{number="66",value="0x202f04b5"@},
+@{number="67",value="0xfe0043b0"@},@{number="68",value="0xfe00b3e4"@},
+@{number="69",value="0x20002b03"@}]
+(gdb)
+@end smallexample
+
+
+@subheading The @code{-data-read-memory} Command
+@findex -data-read-memory
+
+@subsubheading Synopsis
+
+@smallexample
+ -data-read-memory [ -o @var{byte-offset} ]
+ @var{address} @var{word-format} @var{word-size}
+ @var{nr-rows} @var{nr-cols} [ @var{aschar} ]
+@end smallexample
+
+@noindent
+where:
+
+@table @samp
+@item @var{address}
+An expression specifying the address of the first memory word to be
+read. Complex expressions containing embedded white space should be
+quoted using the C convention.
+
+@item @var{word-format}
+The format to be used to print the memory words. The notation is the
+same as for @value{GDBN}'s @code{print} command (@pxref{Output Formats,
+,Output formats}).
+
+@item @var{word-size}
+The size of each memory word in bytes.
+
+@item @var{nr-rows}
+The number of rows in the output table.
+
+@item @var{nr-cols}
+The number of columns in the output table.
+
+@item @var{aschar}
+If present, indicates that each row should include an @sc{ascii} dump. The
+value of @var{aschar} is used as a padding character when a byte is not a
+member of the printable @sc{ascii} character set (printable @sc{ascii}
+characters are those whose code is between 32 and 126, inclusively).
+
+@item @var{byte-offset}
+An offset to add to the @var{address} before fetching memory.
+@end table
+
+This command displays memory contents as a table of @var{nr-rows} by
+@var{nr-cols} words, each word being @var{word-size} bytes. In total,
+@code{@var{nr-rows} * @var{nr-cols} * @var{word-size}} bytes are read
+(returned as @samp{total-bytes}). Should less than the requested number
+of bytes be returned by the target, the missing words are identified
+using @samp{N/A}. The number of bytes read from the target is returned
+in @samp{nr-bytes} and the starting address used to read memory in
+@samp{addr}.
+
+The address of the next/previous row or page is available in
+@samp{next-row} and @samp{prev-row}, @samp{next-page} and
+@samp{prev-page}.
+
+@subsubheading @value{GDBN} Command
+
+The corresponding @value{GDBN} command is @samp{x}. @code{gdbtk} has
+@samp{gdb_get_mem} memory read command.
+
+@subsubheading Example
+
+Read six bytes of memory starting at @code{bytes+6} but then offset by
+@code{-6} bytes. Format as three rows of two columns. One byte per
+word. Display each word in hex.
+
+@smallexample
+(gdb)
+9-data-read-memory -o -6 -- bytes+6 x 1 3 2
+9^done,addr="0x00001390",nr-bytes="6",total-bytes="6",
+next-row="0x00001396",prev-row="0x0000138e",next-page="0x00001396",
+prev-page="0x0000138a",memory=[
+@{addr="0x00001390",data=["0x00","0x01"]@},
+@{addr="0x00001392",data=["0x02","0x03"]@},
+@{addr="0x00001394",data=["0x04","0x05"]@}]
+(gdb)
+@end smallexample
+
+Read two bytes of memory starting at address @code{shorts + 64} and
+display as a single word formatted in decimal.
+
+@smallexample
+(gdb)
+5-data-read-memory shorts+64 d 2 1 1
+5^done,addr="0x00001510",nr-bytes="2",total-bytes="2",
+next-row="0x00001512",prev-row="0x0000150e",
+next-page="0x00001512",prev-page="0x0000150e",memory=[
+@{addr="0x00001510",data=["128"]@}]
+(gdb)
+@end smallexample
+
+Read thirty two bytes of memory starting at @code{bytes+16} and format
+as eight rows of four columns. Include a string encoding with @samp{x}
+used as the non-printable character.
+
+@smallexample
+(gdb)
+4-data-read-memory bytes+16 x 1 8 4 x
+4^done,addr="0x000013a0",nr-bytes="32",total-bytes="32",
+next-row="0x000013c0",prev-row="0x0000139c",
+next-page="0x000013c0",prev-page="0x00001380",memory=[
+@{addr="0x000013a0",data=["0x10","0x11","0x12","0x13"],ascii="xxxx"@},
+@{addr="0x000013a4",data=["0x14","0x15","0x16","0x17"],ascii="xxxx"@},
+@{addr="0x000013a8",data=["0x18","0x19","0x1a","0x1b"],ascii="xxxx"@},
+@{addr="0x000013ac",data=["0x1c","0x1d","0x1e","0x1f"],ascii="xxxx"@},
+@{addr="0x000013b0",data=["0x20","0x21","0x22","0x23"],ascii=" !\"#"@},
+@{addr="0x000013b4",data=["0x24","0x25","0x26","0x27"],ascii="$%&'"@},
+@{addr="0x000013b8",data=["0x28","0x29","0x2a","0x2b"],ascii="()*+"@},
+@{addr="0x000013bc",data=["0x2c","0x2d","0x2e","0x2f"],ascii=",-./"@}]
+(gdb)
+@end smallexample
+
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Tracepoint Commands
+@section @sc{gdb/mi} Tracepoint Commands
+
+The tracepoint commands are not yet implemented.
+
+@c @subheading -trace-actions
+
+@c @subheading -trace-delete
+
+@c @subheading -trace-disable
+
+@c @subheading -trace-dump
+
+@c @subheading -trace-enable
-@subheading The @code{-stack-select-frame} Command
-@findex -stack-select-frame
+@c @subheading -trace-exists
-@subsubheading Synopsis
+@c @subheading -trace-find
-@smallexample
- -stack-select-frame @var{framenum}
-@end smallexample
+@c @subheading -trace-frame-number
-Change the selected frame. Select a different frame @var{framenum} on
-the stack.
+@c @subheading -trace-info
-@subsubheading @value{GDBN} Command
+@c @subheading -trace-insert
-The corresponding @value{GDBN} commands are @samp{frame}, @samp{up},
-@samp{down}, @samp{select-frame}, @samp{up-silent}, and @samp{down-silent}.
+@c @subheading -trace-list
-@subsubheading Example
+@c @subheading -trace-pass-count
+
+@c @subheading -trace-save
+
+@c @subheading -trace-start
+
+@c @subheading -trace-stop
-@smallexample
-(@value{GDBP})
--stack-select-frame 2
-^done
-(@value{GDBP})
-@end smallexample
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@node GDB/MI Symbol Query
@subsubheading Example
@smallexample
-(@value{GDBP})
+(gdb)
-symbol-list-lines basics.c
^done,lines=[@{pc="0x08048554",line="7"@},@{pc="0x0804855a",line="8"@}]
-(@value{GDBP})
+(gdb)
@end smallexample
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Target Manipulation
-@section @sc{gdb/mi} Target Manipulation Commands
+@node GDB/MI File Commands
+@section @sc{gdb/mi} File Commands
+This section describes the GDB/MI commands to specify executable file names
+and to read in and obtain symbol table information.
-@subheading The @code{-target-attach} Command
-@findex -target-attach
+@subheading The @code{-file-exec-and-symbols} Command
+@findex -file-exec-and-symbols
@subsubheading Synopsis
@smallexample
- -target-attach @var{pid} | @var{file}
+ -file-exec-and-symbols @var{file}
@end smallexample
-Attach to a process @var{pid} or a file @var{file} outside of @value{GDBN}.
+Specify the executable file to be debugged. This file is the one from
+which the symbol table is also read. If no file is specified, the
+command clears the executable and symbol information. If breakpoints
+are set when using this command with no arguments, @value{GDBN} will produce
+error messages. Otherwise, no output is produced, except a completion
+notification.
-@subsubheading @value{GDBN} command
+@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{attach}.
+The corresponding @value{GDBN} command is @samp{file}.
@subsubheading Example
-N.A.
-
-
-@subheading The @code{-target-compare-sections} Command
-@findex -target-compare-sections
-
-@subsubheading Synopsis
@smallexample
- -target-compare-sections [ @var{section} ]
+(gdb)
+-file-exec-and-symbols /kwikemart/marge/ezannoni/TRUNK/mbx/hello.mbx
+^done
+(gdb)
@end smallexample
-Compare data of section @var{section} on target to the exec file.
-Without the argument, all sections are compared.
-
-@subsubheading @value{GDBN} Command
-
-The @value{GDBN} equivalent is @samp{compare-sections}.
-
-@subsubheading Example
-N.A.
-
-@subheading The @code{-target-detach} Command
-@findex -target-detach
+@subheading The @code{-file-exec-file} Command
+@findex -file-exec-file
@subsubheading Synopsis
@smallexample
- -target-detach
+ -file-exec-file @var{file}
@end smallexample
-Disconnect from the remote target. There's no output.
+Specify the executable file to be debugged. Unlike
+@samp{-file-exec-and-symbols}, the symbol table is @emph{not} read
+from this file. If used without argument, @value{GDBN} clears the information
+about the executable file. No output is produced, except a completion
+notification.
-@subsubheading @value{GDBN} command
+@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{detach}.
+The corresponding @value{GDBN} command is @samp{exec-file}.
@subsubheading Example
@smallexample
-(@value{GDBP})
--target-detach
+(gdb)
+-file-exec-file /kwikemart/marge/ezannoni/TRUNK/mbx/hello.mbx
^done
-(@value{GDBP})
+(gdb)
@end smallexample
-@subheading The @code{-target-disconnect} Command
-@findex -target-disconnect
+@subheading The @code{-file-list-exec-sections} Command
+@findex -file-list-exec-sections
@subsubheading Synopsis
-@example
- -target-disconnect
-@end example
+@smallexample
+ -file-list-exec-sections
+@end smallexample
-Disconnect from the remote target. There's no output.
+List the sections of the current executable file.
-@subsubheading @value{GDBN} command
+@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{disconnect}.
+The @value{GDBN} command @samp{info file} shows, among the rest, the same
+information as this command. @code{gdbtk} has a corresponding command
+@samp{gdb_load_info}.
@subsubheading Example
-
-@smallexample
-(@value{GDBP})
--target-disconnect
-^done
-(@value{GDBP})
-@end smallexample
+N.A.
-@subheading The @code{-target-download} Command
-@findex -target-download
+@subheading The @code{-file-list-exec-source-file} Command
+@findex -file-list-exec-source-file
@subsubheading Synopsis
@smallexample
- -target-download
+ -file-list-exec-source-file
@end smallexample
-Loads the executable onto the remote target.
-It prints out an update message every half second, which includes the fields:
-
-@table @samp
-@item section
-The name of the section.
-@item section-sent
-The size of what has been sent so far for that section.
-@item section-size
-The size of the section.
-@item total-sent
-The total size of what was sent so far (the current and the previous sections).
-@item total-size
-The size of the overall executable to download.
-@end table
-
-@noindent
-Each message is sent as status record (@pxref{GDB/MI Output Syntax, ,
-@sc{gdb/mi} Output Syntax}).
-
-In addition, it prints the name and size of the sections, as they are
-downloaded. These messages include the following fields:
-
-@table @samp
-@item section
-The name of the section.
-@item section-size
-The size of the section.
-@item total-size
-The size of the overall executable to download.
-@end table
-
-@noindent
-At the end, a summary is printed.
+List the line number, the current source file, and the absolute path
+to the current source file for the current executable.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{load}.
+The @value{GDBN} equivalent is @samp{info source}
@subsubheading Example
-Note: each status message appears on a single line. Here the messages
-have been broken down so that they can fit onto a page.
-
@smallexample
-(@value{GDBP})
--target-download
-+download,@{section=".text",section-size="6668",total-size="9880"@}
-+download,@{section=".text",section-sent="512",section-size="6668",
-total-sent="512",total-size="9880"@}
-+download,@{section=".text",section-sent="1024",section-size="6668",
-total-sent="1024",total-size="9880"@}
-+download,@{section=".text",section-sent="1536",section-size="6668",
-total-sent="1536",total-size="9880"@}
-+download,@{section=".text",section-sent="2048",section-size="6668",
-total-sent="2048",total-size="9880"@}
-+download,@{section=".text",section-sent="2560",section-size="6668",
-total-sent="2560",total-size="9880"@}
-+download,@{section=".text",section-sent="3072",section-size="6668",
-total-sent="3072",total-size="9880"@}
-+download,@{section=".text",section-sent="3584",section-size="6668",
-total-sent="3584",total-size="9880"@}
-+download,@{section=".text",section-sent="4096",section-size="6668",
-total-sent="4096",total-size="9880"@}
-+download,@{section=".text",section-sent="4608",section-size="6668",
-total-sent="4608",total-size="9880"@}
-+download,@{section=".text",section-sent="5120",section-size="6668",
-total-sent="5120",total-size="9880"@}
-+download,@{section=".text",section-sent="5632",section-size="6668",
-total-sent="5632",total-size="9880"@}
-+download,@{section=".text",section-sent="6144",section-size="6668",
-total-sent="6144",total-size="9880"@}
-+download,@{section=".text",section-sent="6656",section-size="6668",
-total-sent="6656",total-size="9880"@}
-+download,@{section=".init",section-size="28",total-size="9880"@}
-+download,@{section=".fini",section-size="28",total-size="9880"@}
-+download,@{section=".data",section-size="3156",total-size="9880"@}
-+download,@{section=".data",section-sent="512",section-size="3156",
-total-sent="7236",total-size="9880"@}
-+download,@{section=".data",section-sent="1024",section-size="3156",
-total-sent="7748",total-size="9880"@}
-+download,@{section=".data",section-sent="1536",section-size="3156",
-total-sent="8260",total-size="9880"@}
-+download,@{section=".data",section-sent="2048",section-size="3156",
-total-sent="8772",total-size="9880"@}
-+download,@{section=".data",section-sent="2560",section-size="3156",
-total-sent="9284",total-size="9880"@}
-+download,@{section=".data",section-sent="3072",section-size="3156",
-total-sent="9796",total-size="9880"@}
-^done,address="0x10004",load-size="9880",transfer-rate="6586",
-write-rate="429"
-(@value{GDBP})
+(gdb)
+123-file-list-exec-source-file
+123^done,line="1",file="foo.c",fullname="/home/bar/foo.c"
+(gdb)
@end smallexample
-@subheading The @code{-target-exec-status} Command
-@findex -target-exec-status
+@subheading The @code{-file-list-exec-source-files} Command
+@findex -file-list-exec-source-files
@subsubheading Synopsis
@smallexample
- -target-exec-status
+ -file-list-exec-source-files
@end smallexample
-Provide information on the state of the target (whether it is running or
-not, for instance).
+List the source files for the current executable.
+
+It will always output the filename, but only when GDB can find the absolute
+file name of a source file, will it output the fullname.
@subsubheading @value{GDBN} Command
-There's no equivalent @value{GDBN} command.
+The @value{GDBN} equivalent is @samp{info sources}.
+@code{gdbtk} has an analogous command @samp{gdb_listfiles}.
@subsubheading Example
-N.A.
-
+@smallexample
+(gdb)
+-file-list-exec-source-files
+^done,files=[
+@{file=foo.c,fullname=/home/foo.c@},
+@{file=/home/bar.c,fullname=/home/bar.c@},
+@{file=gdb_could_not_find_fullpath.c@}]
+(gdb)
+@end smallexample
-@subheading The @code{-target-list-available-targets} Command
-@findex -target-list-available-targets
+@subheading The @code{-file-list-shared-libraries} Command
+@findex -file-list-shared-libraries
@subsubheading Synopsis
@smallexample
- -target-list-available-targets
+ -file-list-shared-libraries
@end smallexample
-List the possible targets to connect to.
+List the shared libraries in the program.
@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{help target}.
+The corresponding @value{GDBN} command is @samp{info shared}.
@subsubheading Example
N.A.
-@subheading The @code{-target-list-current-targets} Command
-@findex -target-list-current-targets
+@subheading The @code{-file-list-symbol-files} Command
+@findex -file-list-symbol-files
@subsubheading Synopsis
@smallexample
- -target-list-current-targets
+ -file-list-symbol-files
@end smallexample
-Describe the current target.
+List symbol files.
@subsubheading @value{GDBN} Command
-The corresponding information is printed by @samp{info file} (among
-other things).
+The corresponding @value{GDBN} command is @samp{info file} (part of it).
@subsubheading Example
N.A.
-@subheading The @code{-target-list-parameters} Command
-@findex -target-list-parameters
+@subheading The @code{-file-symbol-file} Command
+@findex -file-symbol-file
@subsubheading Synopsis
@smallexample
- -target-list-parameters
+ -file-symbol-file @var{file}
@end smallexample
-@c ????
+Read symbol table info from the specified @var{file} argument. When
+used without arguments, clears @value{GDBN}'s symbol table info. No output is
+produced, except for a completion notification.
@subsubheading @value{GDBN} Command
-No equivalent.
+The corresponding @value{GDBN} command is @samp{symbol-file}.
@subsubheading Example
-N.A.
+@smallexample
+(gdb)
+-file-symbol-file /kwikemart/marge/ezannoni/TRUNK/mbx/hello.mbx
+^done
+(gdb)
+@end smallexample
-@subheading The @code{-target-select} Command
-@findex -target-select
+@ignore
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Memory Overlay Commands
+@section @sc{gdb/mi} Memory Overlay Commands
-@subsubheading Synopsis
+The memory overlay commands are not implemented.
-@smallexample
- -target-select @var{type} @var{parameters @dots{}}
-@end smallexample
+@c @subheading -overlay-auto
-Connect @value{GDBN} to the remote target. This command takes two args:
+@c @subheading -overlay-list-mapping-state
-@table @samp
-@item @var{type}
-The type of target, for instance @samp{async}, @samp{remote}, etc.
-@item @var{parameters}
-Device names, host names and the like. @xref{Target Commands, ,
-Commands for managing targets}, for more details.
-@end table
+@c @subheading -overlay-list-overlays
-The output is a connection notification, followed by the address at
-which the target program is, in the following form:
+@c @subheading -overlay-map
-@smallexample
-^connected,addr="@var{address}",func="@var{function name}",
- args=[@var{arg list}]
-@end smallexample
+@c @subheading -overlay-off
-@subsubheading @value{GDBN} Command
+@c @subheading -overlay-on
-The corresponding @value{GDBN} command is @samp{target}.
+@c @subheading -overlay-unmap
-@subsubheading Example
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Signal Handling Commands
+@section @sc{gdb/mi} Signal Handling Commands
+
+Signal handling commands are not implemented.
+
+@c @subheading -signal-handle
+
+@c @subheading -signal-list-handle-actions
+
+@c @subheading -signal-list-signal-types
+@end ignore
-@smallexample
-(@value{GDBP})
--target-select async /dev/ttya
-^connected,addr="0xfe00a300",func="??",args=[]
-(@value{GDBP})
-@end smallexample
@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Thread Commands
-@section @sc{gdb/mi} Thread Commands
+@node GDB/MI Target Manipulation
+@section @sc{gdb/mi} Target Manipulation Commands
-@subheading The @code{-thread-info} Command
-@findex -thread-info
+@subheading The @code{-target-attach} Command
+@findex -target-attach
@subsubheading Synopsis
@smallexample
- -thread-info
+ -target-attach @var{pid} | @var{file}
@end smallexample
+Attach to a process @var{pid} or a file @var{file} outside of @value{GDBN}.
+
@subsubheading @value{GDBN} command
-No equivalent.
+The corresponding @value{GDBN} command is @samp{attach}.
@subsubheading Example
N.A.
-@subheading The @code{-thread-list-all-threads} Command
-@findex -thread-list-all-threads
+@subheading The @code{-target-compare-sections} Command
+@findex -target-compare-sections
@subsubheading Synopsis
@smallexample
- -thread-list-all-threads
+ -target-compare-sections [ @var{section} ]
@end smallexample
+Compare data of section @var{section} on target to the exec file.
+Without the argument, all sections are compared.
+
@subsubheading @value{GDBN} Command
-The equivalent @value{GDBN} command is @samp{info threads}.
+The @value{GDBN} equivalent is @samp{compare-sections}.
@subsubheading Example
N.A.
-@subheading The @code{-thread-list-ids} Command
-@findex -thread-list-ids
+@subheading The @code{-target-detach} Command
+@findex -target-detach
@subsubheading Synopsis
@smallexample
- -thread-list-ids
+ -target-detach
@end smallexample
-Produces a list of the currently known @value{GDBN} thread ids. At the
-end of the list it also prints the total number of such threads.
+Detach from the remote target which normally resumes its execution.
+There's no output.
-@subsubheading @value{GDBN} Command
+@subsubheading @value{GDBN} command
-Part of @samp{info threads} supplies the same information.
+The corresponding @value{GDBN} command is @samp{detach}.
@subsubheading Example
-No threads present, besides the main process:
-
@smallexample
-(@value{GDBP})
--thread-list-ids
-^done,thread-ids=@{@},number-of-threads="0"
-(@value{GDBP})
+(gdb)
+-target-detach
+^done
+(gdb)
@end smallexample
-Several threads:
+@subheading The @code{-target-disconnect} Command
+@findex -target-disconnect
-@smallexample
-(@value{GDBP})
--thread-list-ids
-^done,thread-ids=@{thread-id="3",thread-id="2",thread-id="1"@},
-number-of-threads="3"
-(@value{GDBP})
-@end smallexample
+@subsubheading Synopsis
+
+@example
+ -target-disconnect
+@end example
+Disconnect from the remote target. There's no output and the target is
+generally not resumed.
-@subheading The @code{-thread-select} Command
-@findex -thread-select
+@subsubheading @value{GDBN} command
-@subsubheading Synopsis
+The corresponding @value{GDBN} command is @samp{disconnect}.
+
+@subsubheading Example
@smallexample
- -thread-select @var{threadnum}
+(gdb)
+-target-disconnect
+^done
+(gdb)
@end smallexample
-Make @var{threadnum} the current thread. It prints the number of the new
-current thread, and the topmost frame for that thread.
-
-@subsubheading @value{GDBN} Command
-The corresponding @value{GDBN} command is @samp{thread}.
+@subheading The @code{-target-download} Command
+@findex -target-download
-@subsubheading Example
+@subsubheading Synopsis
@smallexample
-(@value{GDBP})
--exec-next
-^running
-(@value{GDBP})
-*stopped,reason="end-stepping-range",thread-id="2",line="187",
-file="../../../devo/gdb/testsuite/gdb.threads/linux-dp.c"
-(@value{GDBP})
--thread-list-ids
-^done,
-thread-ids=@{thread-id="3",thread-id="2",thread-id="1"@},
-number-of-threads="3"
-(@value{GDBP})
--thread-select 3
-^done,new-thread-id="3",
-frame=@{level="0",func="vprintf",
-args=[@{name="format",value="0x8048e9c \"%*s%c %d %c\\n\""@},
-@{name="arg",value="0x2"@}],file="vprintf.c",line="31"@}
-(@value{GDBP})
+ -target-download
@end smallexample
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Tracepoint Commands
-@section @sc{gdb/mi} Tracepoint Commands
-
-The tracepoint commands are not yet implemented.
+Loads the executable onto the remote target.
+It prints out an update message every half second, which includes the fields:
-@c @subheading -trace-actions
+@table @samp
+@item section
+The name of the section.
+@item section-sent
+The size of what has been sent so far for that section.
+@item section-size
+The size of the section.
+@item total-sent
+The total size of what was sent so far (the current and the previous sections).
+@item total-size
+The size of the overall executable to download.
+@end table
-@c @subheading -trace-delete
+@noindent
+Each message is sent as status record (@pxref{GDB/MI Output Syntax, ,
+@sc{gdb/mi} Output Syntax}).
-@c @subheading -trace-disable
+In addition, it prints the name and size of the sections, as they are
+downloaded. These messages include the following fields:
-@c @subheading -trace-dump
+@table @samp
+@item section
+The name of the section.
+@item section-size
+The size of the section.
+@item total-size
+The size of the overall executable to download.
+@end table
-@c @subheading -trace-enable
+@noindent
+At the end, a summary is printed.
-@c @subheading -trace-exists
+@subsubheading @value{GDBN} Command
-@c @subheading -trace-find
+The corresponding @value{GDBN} command is @samp{load}.
-@c @subheading -trace-frame-number
+@subsubheading Example
-@c @subheading -trace-info
+Note: each status message appears on a single line. Here the messages
+have been broken down so that they can fit onto a page.
-@c @subheading -trace-insert
+@smallexample
+(gdb)
+-target-download
++download,@{section=".text",section-size="6668",total-size="9880"@}
++download,@{section=".text",section-sent="512",section-size="6668",
+total-sent="512",total-size="9880"@}
++download,@{section=".text",section-sent="1024",section-size="6668",
+total-sent="1024",total-size="9880"@}
++download,@{section=".text",section-sent="1536",section-size="6668",
+total-sent="1536",total-size="9880"@}
++download,@{section=".text",section-sent="2048",section-size="6668",
+total-sent="2048",total-size="9880"@}
++download,@{section=".text",section-sent="2560",section-size="6668",
+total-sent="2560",total-size="9880"@}
++download,@{section=".text",section-sent="3072",section-size="6668",
+total-sent="3072",total-size="9880"@}
++download,@{section=".text",section-sent="3584",section-size="6668",
+total-sent="3584",total-size="9880"@}
++download,@{section=".text",section-sent="4096",section-size="6668",
+total-sent="4096",total-size="9880"@}
++download,@{section=".text",section-sent="4608",section-size="6668",
+total-sent="4608",total-size="9880"@}
++download,@{section=".text",section-sent="5120",section-size="6668",
+total-sent="5120",total-size="9880"@}
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+^done,address="0x10004",load-size="9880",transfer-rate="6586",
+write-rate="429"
+(gdb)
+@end smallexample
-@c @subheading -trace-list
-@c @subheading -trace-pass-count
+@subheading The @code{-target-exec-status} Command
+@findex -target-exec-status
-@c @subheading -trace-save
+@subsubheading Synopsis
-@c @subheading -trace-start
+@smallexample
+ -target-exec-status
+@end smallexample
-@c @subheading -trace-stop
+Provide information on the state of the target (whether it is running or
+not, for instance).
+@subsubheading @value{GDBN} Command
-@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-@node GDB/MI Variable Objects
-@section @sc{gdb/mi} Variable Objects
+There's no equivalent @value{GDBN} command.
+@subsubheading Example
+N.A.
-@subheading Motivation for Variable Objects in @sc{gdb/mi}
-For the implementation of a variable debugger window (locals, watched
-expressions, etc.), we are proposing the adaptation of the existing code
-used by @code{Insight}.
+@subheading The @code{-target-list-available-targets} Command
+@findex -target-list-available-targets
-The two main reasons for that are:
+@subsubheading Synopsis
-@enumerate 1
-@item
-It has been proven in practice (it is already on its second generation).
+@smallexample
+ -target-list-available-targets
+@end smallexample
-@item
-It will shorten development time (needless to say how important it is
-now).
-@end enumerate
+List the possible targets to connect to.
-The original interface was designed to be used by Tcl code, so it was
-slightly changed so it could be used through @sc{gdb/mi}. This section
-describes the @sc{gdb/mi} operations that will be available and gives some
-hints about their use.
+@subsubheading @value{GDBN} Command
-@emph{Note}: In addition to the set of operations described here, we
-expect the @sc{gui} implementation of a variable window to require, at
-least, the following operations:
+The corresponding @value{GDBN} command is @samp{help target}.
-@itemize @bullet
-@item @code{-gdb-show} @code{output-radix}
-@item @code{-stack-list-arguments}
-@item @code{-stack-list-locals}
-@item @code{-stack-select-frame}
-@end itemize
+@subsubheading Example
+N.A.
-@subheading Introduction to Variable Objects in @sc{gdb/mi}
-@cindex variable objects in @sc{gdb/mi}
-The basic idea behind variable objects is the creation of a named object
-to represent a variable, an expression, a memory location or even a CPU
-register. For each object created, a set of operations is available for
-examining or changing its properties.
+@subheading The @code{-target-list-current-targets} Command
+@findex -target-list-current-targets
-Furthermore, complex data types, such as C structures, are represented
-in a tree format. For instance, the @code{struct} type variable is the
-root and the children will represent the struct members. If a child
-is itself of a complex type, it will also have children of its own.
-Appropriate language differences are handled for C, C@t{++} and Java.
+@subsubheading Synopsis
-When returning the actual values of the objects, this facility allows
-for the individual selection of the display format used in the result
-creation. It can be chosen among: binary, decimal, hexadecimal, octal
-and natural. Natural refers to a default format automatically
-chosen based on the variable type (like decimal for an @code{int}, hex
-for pointers, etc.).
+@smallexample
+ -target-list-current-targets
+@end smallexample
-The following is the complete set of @sc{gdb/mi} operations defined to
-access this functionality:
+Describe the current target.
-@multitable @columnfractions .4 .6
-@item @strong{Operation}
-@tab @strong{Description}
+@subsubheading @value{GDBN} Command
-@item @code{-var-create}
-@tab create a variable object
-@item @code{-var-delete}
-@tab delete the variable object and its children
-@item @code{-var-set-format}
-@tab set the display format of this variable
-@item @code{-var-show-format}
-@tab show the display format of this variable
-@item @code{-var-info-num-children}
-@tab tells how many children this object has
-@item @code{-var-list-children}
-@tab return a list of the object's children
-@item @code{-var-info-type}
-@tab show the type of this variable object
-@item @code{-var-info-expression}
-@tab print what this variable object represents
-@item @code{-var-show-attributes}
-@tab is this variable editable? does it exist here?
-@item @code{-var-evaluate-expression}
-@tab get the value of this variable
-@item @code{-var-assign}
-@tab set the value of this variable
-@item @code{-var-update}
-@tab update the variable and its children
-@end multitable
+The corresponding information is printed by @samp{info file} (among
+other things).
-In the next subsection we describe each operation in detail and suggest
-how it can be used.
+@subsubheading Example
+N.A.
-@subheading Description And Use of Operations on Variable Objects
-@subheading The @code{-var-create} Command
-@findex -var-create
+@subheading The @code{-target-list-parameters} Command
+@findex -target-list-parameters
@subsubheading Synopsis
@smallexample
- -var-create @{@var{name} | "-"@}
- @{@var{frame-addr} | "*"@} @var{expression}
+ -target-list-parameters
@end smallexample
-This operation creates a variable object, which allows the monitoring of
-a variable, the result of an expression, a memory cell or a CPU
-register.
-
-The @var{name} parameter is the string by which the object can be
-referenced. It must be unique. If @samp{-} is specified, the varobj
-system will generate a string ``varNNNNNN'' automatically. It will be
-unique provided that one does not specify @var{name} on that format.
-The command fails if a duplicate name is found.
-
-The frame under which the expression should be evaluated can be
-specified by @var{frame-addr}. A @samp{*} indicates that the current
-frame should be used.
+@c ????
-@var{expression} is any expression valid on the current language set (must not
-begin with a @samp{*}), or one of the following:
+@subsubheading @value{GDBN} Command
-@itemize @bullet
-@item
-@samp{*@var{addr}}, where @var{addr} is the address of a memory cell
+No equivalent.
-@item
-@samp{*@var{addr}-@var{addr}} --- a memory address range (TBD)
+@subsubheading Example
+N.A.
-@item
-@samp{$@var{regname}} --- a CPU register name
-@end itemize
-@subsubheading Result
+@subheading The @code{-target-select} Command
+@findex -target-select
-This operation returns the name, number of children and the type of the
-object created. Type is returned as a string as the ones generated by
-the @value{GDBN} CLI:
+@subsubheading Synopsis
@smallexample
- name="@var{name}",numchild="N",type="@var{type}"
+ -target-select @var{type} @var{parameters @dots{}}
@end smallexample
+Connect @value{GDBN} to the remote target. This command takes two args:
-@subheading The @code{-var-delete} Command
-@findex -var-delete
+@table @samp
+@item @var{type}
+The type of target, for instance @samp{async}, @samp{remote}, etc.
+@item @var{parameters}
+Device names, host names and the like. @xref{Target Commands, ,
+Commands for managing targets}, for more details.
+@end table
-@subsubheading Synopsis
+The output is a connection notification, followed by the address at
+which the target program is, in the following form:
@smallexample
- -var-delete @var{name}
+^connected,addr="@var{address}",func="@var{function name}",
+ args=[@var{arg list}]
@end smallexample
-Deletes a previously created variable object and all of its children.
-
-Returns an error if the object @var{name} is not found.
-
+@subsubheading @value{GDBN} Command
-@subheading The @code{-var-set-format} Command
-@findex -var-set-format
+The corresponding @value{GDBN} command is @samp{target}.
-@subsubheading Synopsis
+@subsubheading Example
@smallexample
- -var-set-format @var{name} @var{format-spec}
+(gdb)
+-target-select async /dev/ttya
+^connected,addr="0xfe00a300",func="??",args=[]
+(gdb)
@end smallexample
-Sets the output format for the value of the object @var{name} to be
-@var{format-spec}.
-
-The syntax for the @var{format-spec} is as follows:
-
-@smallexample
- @var{format-spec} @expansion{}
- @{binary | decimal | hexadecimal | octal | natural@}
-@end smallexample
+@c %%%%%%%%%%%%%%%%%%%%%%%%%%%% SECTION %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+@node GDB/MI Miscellaneous Commands
+@section Miscellaneous @sc{gdb/mi} Commands
+@c @subheading -gdb-complete
-@subheading The @code{-var-show-format} Command
-@findex -var-show-format
+@subheading The @code{-gdb-exit} Command
+@findex -gdb-exit
@subsubheading Synopsis
@smallexample
- -var-show-format @var{name}
+ -gdb-exit
@end smallexample
-Returns the format used to display the value of the object @var{name}.
+Exit @value{GDBN} immediately.
+
+@subsubheading @value{GDBN} Command
+
+Approximately corresponds to @samp{quit}.
+
+@subsubheading Example
@smallexample
- @var{format} @expansion{}
- @var{format-spec}
+(gdb)
+-gdb-exit
+^exit
@end smallexample
-@subheading The @code{-var-info-num-children} Command
-@findex -var-info-num-children
+@subheading The @code{-exec-abort} Command
+@findex -exec-abort
@subsubheading Synopsis
@smallexample
- -var-info-num-children @var{name}
+ -exec-abort
@end smallexample
-Returns the number of children of a variable object @var{name}:
+Kill the inferior running program.
-@smallexample
- numchild=@var{n}
-@end smallexample
+@subsubheading @value{GDBN} Command
+The corresponding @value{GDBN} command is @samp{kill}.
-@subheading The @code{-var-list-children} Command
-@findex -var-list-children
+@subsubheading Example
+N.A.
+
+
+@subheading The @code{-gdb-set} Command
+@findex -gdb-set
@subsubheading Synopsis
@smallexample
- -var-list-children [@var{print-values}] @var{name}
+ -gdb-set
@end smallexample
-@anchor{-var-list-children}
-Return a list of the children of the specified variable object and
-create variable objects for them, if they do not already exist. With
-a single argument or if @var{print-values} has a value for of 0 or
-@code{--no-values}, print only the names of the variables; if
-@var{print-values} is 1 or @code{--all-values}, also print their
-values; and if it is 2 or @code{--simple-values} print the name and
-value for simple data types and just the name for arrays, structures
-and unions.
+Set an internal @value{GDBN} variable.
+@c IS THIS A DOLLAR VARIABLE? OR SOMETHING LIKE ANNOTATE ?????
+
+@subsubheading @value{GDBN} Command
+
+The corresponding @value{GDBN} command is @samp{set}.
@subsubheading Example
@smallexample
-(@value{GDBP})
- -var-list-children n
- ^done,numchild=@var{n},children=[@{name=@var{name},
- numchild=@var{n},type=@var{type}@},@r{(repeats N times)}]
-(@value{GDBP})
- -var-list-children --all-values n
- ^done,numchild=@var{n},children=[@{name=@var{name},
- numchild=@var{n},value=@var{value},type=@var{type}@},@r{(repeats N times)}]
+(gdb)
+-gdb-set $foo=3
+^done
+(gdb)
@end smallexample
-@subheading The @code{-var-info-type} Command
-@findex -var-info-type
+@subheading The @code{-gdb-show} Command
+@findex -gdb-show
@subsubheading Synopsis
@smallexample
- -var-info-type @var{name}
+ -gdb-show
@end smallexample
-Returns the type of the specified variable @var{name}. The type is
-returned as a string in the same format as it is output by the
-@value{GDBN} CLI:
+Show the current value of a @value{GDBN} variable.
+
+@subsubheading @value{GDBN} command
+
+The corresponding @value{GDBN} command is @samp{show}.
+
+@subsubheading Example
@smallexample
- type=@var{typename}
+(gdb)
+-gdb-show annotate
+^done,value="0"
+(gdb)
@end smallexample
+@c @subheading -gdb-source
-@subheading The @code{-var-info-expression} Command
-@findex -var-info-expression
+
+@subheading The @code{-gdb-version} Command
+@findex -gdb-version
@subsubheading Synopsis
@smallexample
- -var-info-expression @var{name}
+ -gdb-version
@end smallexample
-Returns what is represented by the variable object @var{name}:
-
-@smallexample
- lang=@var{lang-spec},exp=@var{expression}
-@end smallexample
+Show version information for @value{GDBN}. Used mostly in testing.
-@noindent
-where @var{lang-spec} is @code{@{"C" | "C++" | "Java"@}}.
+@subsubheading @value{GDBN} Command
-@subheading The @code{-var-show-attributes} Command
-@findex -var-show-attributes
+The @value{GDBN} equivalent is @samp{show version}. @value{GDBN} by
+default shows this information when you start an interactive session.
-@subsubheading Synopsis
+@subsubheading Example
+@c This example modifies the actual output from GDB to avoid overfull
+@c box in TeX.
@smallexample
- -var-show-attributes @var{name}
+(gdb)
+-gdb-version
+~GNU gdb 5.2.1
+~Copyright 2000 Free Software Foundation, Inc.
+~GDB is free software, covered by the GNU General Public License, and
+~you are welcome to change it and/or distribute copies of it under
+~ certain conditions.
+~Type "show copying" to see the conditions.
+~There is absolutely no warranty for GDB. Type "show warranty" for
+~ details.
+~This GDB was configured as
+ "--host=sparc-sun-solaris2.5.1 --target=ppc-eabi".
+^done
+(gdb)
@end smallexample
-List attributes of the specified variable object @var{name}:
+@subheading The @code{-interpreter-exec} Command
+@findex -interpreter-exec
+
+@subheading Synopsis
@smallexample
- status=@var{attr} [ ( ,@var{attr} )* ]
+-interpreter-exec @var{interpreter} @var{command}
@end smallexample
+@anchor{-interpreter-exec}
-@noindent
-where @var{attr} is @code{@{ @{ editable | noneditable @} | TBD @}}.
+Execute the specified @var{command} in the given @var{interpreter}.
-@subheading The @code{-var-evaluate-expression} Command
-@findex -var-evaluate-expression
+@subheading @value{GDBN} Command
-@subsubheading Synopsis
+The corresponding @value{GDBN} command is @samp{interpreter-exec}.
+
+@subheading Example
@smallexample
- -var-evaluate-expression @var{name}
+(gdb)
+-interpreter-exec console "break main"
+&"During symbol reading, couldn't parse type; debugger out of date?.\n"
+&"During symbol reading, bad structure-type format.\n"
+~"Breakpoint 1 at 0x8074fc6: file ../../src/gdb/main.c, line 743.\n"
+^done
+(gdb)
@end smallexample
-Evaluates the expression that is represented by the specified variable
-object and returns its value as a string in the current format specified
-for the object:
+@subheading The @code{-inferior-tty-set} Command
+@findex -inferior-tty-set
+
+@subheading Synopsis
@smallexample
- value=@var{value}
+-inferior-tty-set /dev/pts/1
@end smallexample
-Note that one must invoke @code{-var-list-children} for a variable
-before the value of a child variable can be evaluated.
+Set terminal for future runs of the program being debugged.
-@subheading The @code{-var-assign} Command
-@findex -var-assign
+@subheading @value{GDBN} Command
-@subsubheading Synopsis
+The corresponding @value{GDBN} command is @samp{set inferior-tty} /dev/pts/1.
+
+@subheading Example
@smallexample
- -var-assign @var{name} @var{expression}
+(gdb)
+-inferior-tty-set /dev/pts/1
+^done
+(gdb)
@end smallexample
-Assigns the value of @var{expression} to the variable object specified
-by @var{name}. The object must be @samp{editable}. If the variable's
-value is altered by the assign, the variable will show up in any
-subsequent @code{-var-update} list.
+@subheading The @code{-inferior-tty-show} Command
+@findex -inferior-tty-show
-@subsubheading Example
+@subheading Synopsis
@smallexample
-(@value{GDBP})
--var-assign var1 3
-^done,value="3"
-(@value{GDBP})
--var-update *
-^done,changelist=[@{name="var1",in_scope="true",type_changed="false"@}]
-(@value{GDBP})
+-inferior-tty-show
@end smallexample
-@subheading The @code{-var-update} Command
-@findex -var-update
-
-@subsubheading Synopsis
+Show terminal for future runs of program being debugged.
-@smallexample
- -var-update [@var{print-values}] @{@var{name} | "*"@}
-@end smallexample
+@subheading @value{GDBN} Command
-Update the value of the variable object @var{name} by evaluating its
-expression after fetching all the new values from memory or registers.
-A @samp{*} causes all existing variable objects to be updated. The
-option @var{print-values} determines whether names both and values, or
-just names are printed in the manner described for
-@code{-var-list-children} (@pxref{-var-list-children}).
+The corresponding @value{GDBN} command is @samp{show inferior-tty}.
-@subsubheading Example
+@subheading Example
@smallexample
-(@value{GDBP})
--var-assign var1 3
-^done,value="3"
-(@value{GDBP})
--var-update --all-values var1
-^done,changelist=[@{name="var1",value="3",in_scope="true",
-type_changed="false"@}]
-(@value{GDBP})
+(gdb)
+-inferior-tty-set /dev/pts/1
+^done
+(gdb)
+-inferior-tty-show
+^done,inferior_tty_terminal="/dev/pts/1"
+(gdb)
@end smallexample
@node Annotations
@node Installing GDB
@appendix Installing @value{GDBN}
-@cindex configuring @value{GDBN}
@cindex installation
-@cindex configuring @value{GDBN}, and source tree subdirectories
+@menu
+* Requirements:: Requirements for building @value{GDBN}
+* Running Configure:: Invoking the @value{GDBN} @code{configure} script
+* Separate Objdir:: Compiling @value{GDBN} in another directory
+* Config Names:: Specifying names for hosts and targets
+* Configure Options:: Summary of options for configure
+@end menu
+
+@node Requirements
+@section Requirements for building @value{GDBN}
+@cindex building @value{GDBN}, requirements for
+
+Building @value{GDBN} requires various tools and packages to be available.
+Other packages will be used only if they are found.
+
+@heading Tools/packages necessary for building @value{GDBN}
+@table @asis
+@item ISO C90 compiler
+@value{GDBN} is written in ISO C90. It should be buildable with any
+working C90 compiler, e.g.@: GCC.
+
+@end table
+
+@heading Tools/packages optional for building @value{GDBN}
+@table @asis
+@item Expat
+@value{GDBN} can use the Expat XML parsing library. This library may be
+included with your operating system distribution; if it is not, you
+can get the latest version from @url{http://expat.sourceforge.net}.
+The @code{configure} script will search for this library in several
+standard locations; if it is installed in an unusual path, you can
+use the @option{--with-libexpat-prefix} option to specify its location.
+
+Expat is used currently only used to implement some remote-specific
+features.
+
+@end table
+
+@node Running Configure
+@section Invoking the @value{GDBN} @code{configure} script
+@cindex configuring @value{GDBN}
@value{GDBN} comes with a @code{configure} script that automates the process
of preparing @value{GDBN} for installation; you can then use @code{make} to
build the @code{gdb} program.
that @value{GDBN} uses the shell to start your program---some systems refuse to
let @value{GDBN} debug child processes whose programs are not readable.
-@menu
-* Separate Objdir:: Compiling @value{GDBN} in another directory
-* Config Names:: Specifying names for hosts and targets
-* Configure Options:: Summary of options for configure
-@end menu
-
@node Separate Objdir
@section Compiling @value{GDBN} in another directory
exception of @samp{#} and @samp{$} (see @samp{X} packet for additional
exceptions).
-Fields within the packet should be separated using @samp{,} @samp{;} or
@cindex remote protocol, field separator
+Fields within the packet should be separated using @samp{,} @samp{;} or
@samp{:}. Except where otherwise noted all numbers are represented in
@sc{hex} with leading zeros suppressed.
@samp{:} could not appear as the third character in a packet (as it
would potentially conflict with the @var{sequence-id}).
+@cindex remote protocol, binary data
+@anchor{Binary Data}
+Binary data in most packets is encoded either as two hexadecimal
+digits per byte of binary data. This allowed the traditional remote
+protocol to work over connections which were only seven-bit clean.
+Some packets designed more recently assume an eight-bit clean
+connection, and use a more efficient encoding to send and receive
+binary data.
+
+The binary data representation uses @code{7d} (@sc{ascii} @samp{@}})
+as an escape character. Any escaped byte is transmitted as the escape
+character followed by the original character XORed with @code{0x20}.
+For example, the byte @code{0x7d} would be transmitted as the two
+bytes @code{0x7d 0x5d}. The bytes @code{0x23} (@sc{ascii} @samp{#}),
+@code{0x24} (@sc{ascii} @samp{$}), and @code{0x7d} (@sc{ascii}
+@samp{@}}) must always be escaped. Responses sent by the stub
+must also escape @code{0x2a} (@sc{ascii} @samp{*}), so that it
+is not interpreted as the start of a run-length encoded sequence
+(described next).
+
Response @var{data} can be run-length encoded to save space. A @samp{*}
means that the next character is an @sc{ascii} encoding giving a repeat count
which stands for that many repetitions of the character preceding the
@cindex @samp{X} packet
Write data to memory, where the data is transmitted in binary.
@var{addr} is address, @var{length} is number of bytes,
-@samp{@var{XX}@dots{}} is binary data. The bytes @code{0x23}
-(@sc{ascii} @samp{#}), @code{0x24} (@sc{ascii} @samp{$}), and
-@code{0x7d} (@sc{ascii} @samp{@}}) are escaped using @code{0x7d}
-(@sc{ascii} @samp{@}}), and then XORed with @code{0x20}. For example,
-the byte @code{0x7d} would be transmitted as the two bytes @code{0x7d
-0x5d}.
+@samp{@var{XX}@dots{}} is binary data (@pxref{Binary Data}).
Reply:
@table @samp
@item S @var{AA}
The program received signal number @var{AA} (a two-digit hexidecimal
-number).
+number). This is equivalent to a @samp{T} response with no
+@var{n}:@var{r} pairs.
@item T @var{AA} @var{n1}:@var{r1};@var{n2}:@var{r2};@dots{}
@cindex @samp{T} packet reply
The program received signal number @var{AA} (a two-digit hexidecimal
-number). Single-step and breakpoint traps are reported this way. The
-@samp{@var{n}:@var{r}} pairs give the values of important registers or
-other information:
+number). This is equivalent to an @samp{S} response, except that the
+@samp{@var{n}:@var{r}} pairs can carry values of important registers
+and other information directly in the stop reply packet, reducing
+round-trip latency. Single-step and breakpoint traps are reported
+this way. Each @samp{@var{n}:@var{r}} pair is interpreted as follows:
@enumerate
@item
If @var{n} is a hexidecimal number, it is a register number, and the
The name of a query or set packet should be separated from any
parameters by a @samp{:}; the parameters themselves should be
separated by @samp{,} or @samp{;}. Stubs must be careful to match the
-full packet name, in case packet names have common prefixes. New
-packets should not begin with @samp{qP} or @samp{qL}@footnote{The
-@samp{qP} and @samp{qL} packets predate these conventions, and don't
-have any terminator for the packet name; we suspect they are in
-widespread use in places that are difficult to upgrade.}.
+full packet name, and check for a separator or the end of the packet,
+in case two packet names share a common prefix. New packets should not begin
+with @samp{qC}, @samp{qP}, or @samp{qL}@footnote{The @samp{qP} and @samp{qL}
+packets predate these conventions, and have arguments without any terminator
+for the packet name; we suspect they are in widespread use in places that
+are difficult to upgrade. The @samp{qC} packet has no arguments, but some
+existing stubs (e.g.@: RedBoot) are known to not check for the end of the
+packet.}.
Like the descriptions of the other packets, each description here
has a template showing the packet's overall syntax, followed by an
digits). See @code{remote.c:parse_threadlist_response()}.
@end table
-@item qOffsets
-@cindex section offsets, remote request
-@cindex @samp{qOffsets} packet
-Get section offsets that the target used when re-locating the downloaded
-image. @emph{Note: while a @code{Bss} offset is included in the
-response, @value{GDBN} ignores this and instead applies the @code{Data}
-offset to the @code{Bss} section.}
-
-Reply:
-@table @samp
-@item Text=@var{xxx};Data=@var{yyy};Bss=@var{zzz}
-@end table
-
-@item qP @var{mode} @var{threadid}
-@cindex thread information, remote request
-@cindex @samp{qP} packet
-Returns information on @var{threadid}. Where: @var{mode} is a hex
-encoded 32 bit mode; @var{threadid} is a hex encoded 64 bit thread ID.
-
-Don't use this packet; use the @samp{qThreadExtraInfo} query instead
-(see below).
-
-Reply: see @code{remote.c:remote_unpack_thread_info_response()}.
-
-@item qPart:@var{object}:read:@var{annex}:@var{offset},@var{length}
-@cindex read special object, remote request
-@cindex @samp{qPart} packet
-Read uninterpreted bytes from the target's special data area
-identified by the keyword @var{object}. Request @var{length} bytes
-starting at @var{offset} bytes into the data. The content and
-encoding of @var{annex} is specific to the object; it can supply
-additional details about what data to access.
-
-Since this packet is ambiguous with the older @code{qP} packet, we
-plan to rename it.
-
-Here are the specific requests of this form defined so far. All
-@samp{qPart:@var{object}:read:@dots{}} requests use the same reply
-formats, listed below.
-
-@table @samp
-@item qPart:auxv:read::@var{offset},@var{length}
-Access the target's @dfn{auxiliary vector}. @xref{OS Information,
-auxiliary vector}, and see @ref{Remote configuration,
-read-aux-vector-packet}. Note @var{annex} must be empty.
-@end table
-
-Reply:
-@table @samp
-@item OK
-The @var{offset} in the request is at the end of the data.
-There is no more data to be read.
-
-@item @var{XX}@dots{}
-Hex encoded data bytes read.
-This may be fewer bytes than the @var{length} in the request.
-
-@item E00
-The request was malformed, or @var{annex} was invalid.
-
-@item E @var{nn}
-The offset was invalid, or there was an error encountered reading the data.
-@var{nn} is a hex-encoded @code{errno} value.
-
-@item
-An empty reply indicates the @var{object} or @var{annex} string was not
-recognized by the stub.
-@end table
-
-@item qPart:@var{object}:write:@var{annex}:@var{offset}:@var{data}@dots{}
-@cindex write data into object, remote request
-Write uninterpreted bytes into the target's special data area
-identified by the keyword @var{object}, starting at @var{offset} bytes
-into the data. @samp{@var{data}@dots{}} is the hex-encoded data to be
-written. The content and encoding of @var{annex} is specific to the
-object; it can supply additional details about what data to access.
-
-No requests of this form are presently in use. This specification
-serves as a placeholder to document the common format that new
-specific request specifications ought to use.
+@item qOffsets
+@cindex section offsets, remote request
+@cindex @samp{qOffsets} packet
+Get section offsets that the target used when re-locating the downloaded
+image. @emph{Note: while a @code{Bss} offset is included in the
+response, @value{GDBN} ignores this and instead applies the @code{Data}
+offset to the @code{Bss} section.}
Reply:
@table @samp
-@item @var{nn}
-@var{nn} (hex encoded) is the number of bytes written.
-This may be fewer bytes than supplied in the request.
-
-@item E00
-The request was malformed, or @var{annex} was invalid.
+@item Text=@var{xxx};Data=@var{yyy};Bss=@var{zzz}
+@end table
-@item E @var{nn}
-The offset was invalid, or there was an error encountered writing the data.
-@var{nn} is a hex-encoded @code{errno} value.
+@item qP @var{mode} @var{threadid}
+@cindex thread information, remote request
+@cindex @samp{qP} packet
+Returns information on @var{threadid}. Where: @var{mode} is a hex
+encoded 32 bit mode; @var{threadid} is a hex encoded 64 bit thread ID.
-@item
-An empty reply indicates the @var{object} or @var{annex} string was not
-recognized by the stub, or that the object does not support writing.
-@end table
+Don't use this packet; use the @samp{qThreadExtraInfo} query instead
+(see below).
-@item qPart:@var{object}:@var{operation}:@dots{}
-Requests of this form may be added in the future. When a stub does
-not recognize the @var{object} keyword, or its support for
-@var{object} does not recognize the @var{operation} keyword, the stub
-must respond with an empty packet.
+Reply: see @code{remote.c:remote_unpack_thread_info_response()}.
@item qRcmd,@var{command}
@cindex execute remote command, remote request
conventions above. Please don't use this packet as a model for new
packets.)
+@item qSupported @r{[}:@var{gdbfeature} @r{[};@var{gdbfeature}@r{]}@dots{} @r{]}
+@cindex supported packets, remote query
+@cindex features of the remote protocol
+@cindex @samp{qSupported} packet
+@anchor{qSupported}
+Tell the remote stub about features supported by @value{GDBN}, and
+query the stub for features it supports. This packet allows
+@value{GDBN} and the remote stub to take advantage of each others'
+features. @samp{qSupported} also consolidates multiple feature probes
+at startup, to improve @value{GDBN} performance---a single larger
+packet performs better than multiple smaller probe packets on
+high-latency links. Some features may enable behavior which must not
+be on by default, e.g.@: because it would confuse older clients or
+stubs. Other features may describe packets which could be
+automatically probed for, but are not. These features must be
+reported before @value{GDBN} will use them. This ``default
+unsupported'' behavior is not appropriate for all packets, but it
+helps to keep the initial connection time under control with new
+versions of @value{GDBN} which support increasing numbers of packets.
+
+Reply:
+@table @samp
+@item @var{stubfeature} @r{[};@var{stubfeature}@r{]}@dots{}
+The stub supports or does not support each returned @var{stubfeature},
+depending on the form of each @var{stubfeature} (see below for the
+possible forms).
+@item
+An empty reply indicates that @samp{qSupported} is not recognized,
+or that no features needed to be reported to @value{GDBN}.
+@end table
+
+The allowed forms for each feature (either a @var{gdbfeature} in the
+@samp{qSupported} packet, or a @var{stubfeature} in the response)
+are:
+
+@table @samp
+@item @var{name}=@var{value}
+The remote protocol feature @var{name} is supported, and associated
+with the specified @var{value}. The format of @var{value} depends
+on the feature, but it must not include a semicolon.
+@item @var{name}+
+The remote protocol feature @var{name} is supported, and does not
+need an associated value.
+@item @var{name}-
+The remote protocol feature @var{name} is not supported.
+@item @var{name}?
+The remote protocol feature @var{name} may be supported, and
+@value{GDBN} should auto-detect support in some other way when it is
+needed. This form will not be used for @var{gdbfeature} notifications,
+but may be used for @var{stubfeature} responses.
+@end table
+
+Whenever the stub receives a @samp{qSupported} request, the
+supplied set of @value{GDBN} features should override any previous
+request. This allows @value{GDBN} to put the stub in a known
+state, even if the stub had previously been communicating with
+a different version of @value{GDBN}.
+
+No values of @var{gdbfeature} (for the packet sent by @value{GDBN})
+are defined yet. Stubs should ignore any unknown values for
+@var{gdbfeature}. Any @value{GDBN} which sends a @samp{qSupported}
+packet supports receiving packets of unlimited length (earlier
+versions of @value{GDBN} may reject overly long responses). Values
+for @var{gdbfeature} may be defined in the future to let the stub take
+advantage of new features in @value{GDBN}, e.g.@: incompatible
+improvements in the remote protocol---support for unlimited length
+responses would be a @var{gdbfeature} example, if it were not implied by
+the @samp{qSupported} query. The stub's reply should be independent
+of the @var{gdbfeature} entries sent by @value{GDBN}; first @value{GDBN}
+describes all the features it supports, and then the stub replies with
+all the features it supports.
+
+Similarly, @value{GDBN} will silently ignore unrecognized stub feature
+responses, as long as each response uses one of the standard forms.
+
+Some features are flags. A stub which supports a flag feature
+should respond with a @samp{+} form response. Other features
+require values, and the stub should respond with an @samp{=}
+form response.
+
+Each feature has a default value, which @value{GDBN} will use if
+@samp{qSupported} is not available or if the feature is not mentioned
+in the @samp{qSupported} response. The default values are fixed; a
+stub is free to omit any feature responses that match the defaults.
+
+Not all features can be probed, but for those which can, the probing
+mechanism is useful: in some cases, a stub's internal
+architecture may not allow the protocol layer to know some information
+about the underlying target in advance. This is especially common in
+stubs which may be configured for multiple targets.
+
+These are the currently defined stub features and their properties:
+
+@multitable @columnfractions 0.25 0.2 0.2 0.2
+@c NOTE: The first row should be @headitem, but we do not yet require
+@c a new enough version of Texinfo (4.7) to use @headitem.
+@item Feature Name
+@tab Value Required
+@tab Default
+@tab Probe Allowed
+
+@item @samp{PacketSize}
+@tab Yes
+@tab @samp{-}
+@tab No
+
+@item @samp{qXfer:auxv:read}
+@tab No
+@tab @samp{-}
+@tab Yes
+
+@end multitable
+
+These are the currently defined stub features, in more detail:
+
+@table @samp
+@cindex packet size, remote protocol
+@item PacketSize=@var{bytes}
+The remote stub can accept packets up to at least @var{bytes} in
+length. @value{GDBN} will send packets up to this size for bulk
+transfers, and will never send larger packets. This is a limit on the
+data characters in the packet, including the frame and checksum.
+There is no trailing NUL byte in a remote protocol packet; if the stub
+stores packets in a NUL-terminated format, it should allow an extra
+byte in its buffer for the NUL. If this stub feature is not supported,
+@value{GDBN} guesses based on the size of the @samp{g} packet response.
+
+@item qXfer:auxv:read
+The remote stub understands the @samp{qXfer:auxv:read} packet
+(@pxref{qXfer auxiliary vector read}).
+
+@end table
+
@item qSymbol::
@cindex symbol lookup, remote request
@cindex @samp{qSymbol} packet
@itemx qTStatus
@xref{Tracepoint Packets}.
+@item qXfer:@var{object}:read:@var{annex}:@var{offset},@var{length}
+@cindex read special object, remote request
+@cindex @samp{qXfer} packet
+Read uninterpreted bytes from the target's special data area
+identified by the keyword @var{object}. Request @var{length} bytes
+starting at @var{offset} bytes into the data. The content and
+encoding of @var{annex} is specific to the object; it can supply
+additional details about what data to access.
+
+Here are the specific requests of this form defined so far. All
+@samp{qXfer:@var{object}:read:@dots{}} requests use the same reply
+formats, listed below.
+
+@table @samp
+@item qXfer:auxv:read::@var{offset},@var{length}
+@anchor{qXfer auxiliary vector read}
+Access the target's @dfn{auxiliary vector}. @xref{OS Information,
+auxiliary vector}, and @ref{Remote configuration,
+read-aux-vector-packet}. Note @var{annex} must be empty.
+
+This packet is not probed by default; the remote stub must request it,
+by suppling an appropriate @samp{qSupported} response (@pxref{qSupported}).
+@end table
+
+Reply:
+@table @samp
+@item m @var{data}
+Data @var{data} (@pxref{Binary Data}) has been read from the
+target. There may be more data at a higher address (although
+it is permitted to return @samp{m} even for the last valid
+block of data, as long as at least one byte of data was read).
+@var{data} may have fewer bytes than the @var{length} in the
+request.
+
+@item l @var{data}
+Data @var{data} (@pxref{Binary Data}) has been read from the target.
+There is no more data to be read. @var{data} may have fewer bytes
+than the @var{length} in the request.
+
+@item l
+The @var{offset} in the request is at the end of the data.
+There is no more data to be read.
+
+@item E00
+The request was malformed, or @var{annex} was invalid.
+
+@item E @var{nn}
+The offset was invalid, or there was an error encountered reading the data.
+@var{nn} is a hex-encoded @code{errno} value.
+
+@item
+An empty reply indicates the @var{object} string was not recognized by
+the stub, or that the object does not support reading.
+@end table
+
+@item qXfer:@var{object}:write:@var{annex}:@var{offset}:@var{data}@dots{}
+@cindex write data into object, remote request
+Write uninterpreted bytes into the target's special data area
+identified by the keyword @var{object}, starting at @var{offset} bytes
+into the data. @samp{@var{data}@dots{}} is the binary-encoded data
+(@pxref{Binary Data}) to be written. The content and encoding of @var{annex}
+is specific to the object; it can supply additional details about what data
+to access.
+
+No requests of this form are presently in use. This specification
+serves as a placeholder to document the common format that new
+specific request specifications ought to use.
+
+Reply:
+@table @samp
+@item @var{nn}
+@var{nn} (hex encoded) is the number of bytes written.
+This may be fewer bytes than supplied in the request.
+
+@item E00
+The request was malformed, or @var{annex} was invalid.
+
+@item E @var{nn}
+The offset was invalid, or there was an error encountered writing the data.
+@var{nn} is a hex-encoded @code{errno} value.
+
+@item
+An empty reply indicates the @var{object} string was not
+recognized by the stub, or that the object does not support writing.
+@end table
+
+@item qXfer:@var{object}:@var{operation}:@dots{}
+Requests of this form may be added in the future. When a stub does
+not recognize the @var{object} keyword, or its support for
+@var{object} does not recognize the @var{operation} keyword, the stub
+must respond with an empty packet.
+
@end table
@node Register Packet Format
the Overview section (@pxref{Overview}). When a @code{0x03} byte is
transmitted as part of a packet, it is considered to be packet data
and does @emph{not} represent an interrupt. E.g., an @samp{X} packet
-(@pxref{X packet}, used for binary downloads, may include an unescaped
+(@pxref{X packet}), used for binary downloads, may include an unescaped
@code{0x03} as part of its packet.
Stubs are not required to recognize these interrupt mechanisms and the
* Protocol basics::
* The F request packet::
* The F reply packet::
-* Memory transfer::
* The Ctrl-C message::
* Console I/O::
-* The isatty call::
-* The system call::
* List of supported calls::
* Protocol specific representation of datatypes::
* Constants::
@cindex file-i/o overview
The @dfn{File I/O remote protocol extension} (short: File-I/O) allows the
-target to use the host's file system and console I/O when calling various
+target to use the host's file system and console I/O to perform various
system calls. System calls on the target system are translated into a
-remote protocol packet to the host system which then performs the needed
-actions and returns with an adequate response packet to the target system.
+remote protocol packet to the host system, which then performs the needed
+actions and returns a response packet to the target system.
This simulates file system operations even on targets that lack file systems.
-The protocol is defined host- and target-system independent. It uses
-its own independent representation of datatypes and values. Both,
+The protocol is defined to be independent of both the host and target systems.
+It uses its own internal representation of datatypes and values. Both
@value{GDBN} and the target's @value{GDBN} stub are responsible for
-translating the system dependent values into the unified protocol values
-when data is transmitted.
+translating the system-dependent value representations into the internal
+protocol representations when data is transmitted.
-The communication is synchronous. A system call is possible only
-when GDB is waiting for the @samp{C}, @samp{c}, @samp{S} or @samp{s}
-packets. While @value{GDBN} handles the request for a system call,
+The communication is synchronous. A system call is possible only when
+@value{GDBN} is waiting for a response from the @samp{C}, @samp{c}, @samp{S}
+or @samp{s} packets. While @value{GDBN} handles the request for a system call,
the target is stopped to allow deterministic access to the target's
-memory. Therefore File-I/O is not interuptible by target signals. It
-is possible to interrupt File-I/O by a user interrupt (Ctrl-C), though.
+memory. Therefore File-I/O is not interruptible by target signals. On
+the other hand, it is possible to interrupt File-I/O by a user interrupt
+(Ctrl-C) within @value{GDBN}.
The target's request to perform a host system call does not finish
the latest @samp{C}, @samp{c}, @samp{S} or @samp{s} action. That means,
<- target hits breakpoint and sends a Txx packet
@end smallexample
-The protocol is only used for files on the host file system and
-for I/O on the console. Character or block special devices, pipes,
-named pipes or sockets or any other communication method on the host
+The protocol only supports I/O on the console and to regular files on
+the host file system. Character or block special devices, pipes,
+named pipes, sockets or any other communication method on the host
system are not supported by this protocol.
@node Protocol basics
@subsection Protocol basics
@cindex protocol basics, file-i/o
-The File-I/O protocol uses the @code{F} packet, as request as well
-as as reply packet. Since a File-I/O system call can only occur when
-@value{GDBN} is waiting for the continuing or stepping target, the
-File-I/O request is a reply that @value{GDBN} has to expect as a result
-of a former @samp{C}, @samp{c}, @samp{S} or @samp{s} packet.
+The File-I/O protocol uses the @code{F} packet as the request as well
+as reply packet. Since a File-I/O system call can only occur when
+@value{GDBN} is waiting for a response from the continuing or stepping target,
+the File-I/O request is a reply that @value{GDBN} has to expect as a result
+of a previous @samp{C}, @samp{c}, @samp{S} or @samp{s} packet.
This @code{F} packet contains all information needed to allow @value{GDBN}
to call the appropriate host system call:
All parameters to the system call. Pointers are given as addresses
in the target memory address space. Pointers to strings are given as
pointer/length pair. Numerical values are given as they are.
-Numerical control values are given in a protocol specific representation.
+Numerical control flags are given in a protocol specific representation.
@end itemize
-At that point @value{GDBN} has to perform the following actions.
+At this point, @value{GDBN} has to perform the following actions.
@itemize @bullet
@item
-If parameter pointer values are given, which point to data needed as input
-to a system call, @value{GDBN} requests this data from the target with a
+If the parameters include pointer values to data needed as input to a
+system call, @value{GDBN} requests this data from the target with a
standard @code{m} packet request. This additional communication has to be
expected by the target implementation and is handled as any other @code{m}
packet.
representation as needed. Datatypes are coerced into the host types.
@item
-@value{GDBN} calls the system call
+@value{GDBN} calls the system call.
@item
It then coerces datatypes back to protocol representation.
@item
-If pointer parameters in the request packet point to buffer space in which
-a system call is expected to copy data to, the data is transmitted to the
+If the system call is expected to return data in buffer space specified
+by pointer parameters to the call, the data is transmitted to the
target using a @code{M} or @code{X} packet. This packet has to be expected
by the target implementation and is handled as any other @code{M} or @code{X}
packet.
The @code{F} request packet has the following format:
@table @samp
-
-@smallexample
-@code{F}@var{call-id}@code{,}@var{parameter@dots{}}
-@end smallexample
+@item F@var{call-id},@var{parameter@dots{}}
@var{call-id} is the identifier to indicate the host system call to be called.
This is just the name of the function.
-@var{parameter@dots{}} are the parameters to the system call.
+@var{parameter@dots{}} are the parameters to the system call.
+Parameters are hexadecimal integer values, either the actual values in case
+of scalar datatypes, pointers to target buffer space in case of compound
+datatypes and unspecified memory areas, or pointer/length pairs in case
+of string parameters. These are appended to the @var{call-id} as a
+comma-delimited list. All values are transmitted in ASCII
+string representation, pointer/length pairs separated by a slash.
@end table
-Parameters are hexadecimal integer values, either the real values in case
-of scalar datatypes, as pointers to target buffer space in case of compound
-datatypes and unspecified memory areas or as pointer/length pairs in case
-of string parameters. These are appended to the call-id, each separated
-from its predecessor by a comma. All values are transmitted in ASCII
-string representation, pointer/length pairs separated by a slash.
+
@node The F reply packet
@subsection The @code{F} reply packet
@table @samp
-@smallexample
-@code{F}@var{retcode}@code{,}@var{errno}@code{,}@var{Ctrl-C flag}@code{;}@var{call specific attachment}
-@end smallexample
+@item F@var{retcode},@var{errno},@var{Ctrl-C flag};@var{call specific attachment}
@var{retcode} is the return code of the system call as hexadecimal value.
-@var{errno} is the errno set by the call, in protocol specific representation.
+@var{errno} is the @code{errno} set by the call, in protocol specific representation.
This parameter can be omitted if the call was successful.
-@var{Ctrl-C flag} is only send if the user requested a break. In this
-case, @var{errno} must be send as well, even if the call was successful.
-The @var{Ctrl-C flag} itself consists of the character 'C':
+@var{Ctrl-C flag} is only sent if the user requested a break. In this
+case, @var{errno} must be sent as well, even if the call was successful.
+The @var{Ctrl-C flag} itself consists of the character @samp{C}:
@smallexample
F0,0,C
@end smallexample
@noindent
-or, if the call was interupted before the host call has been performed:
+or, if the call was interrupted before the host call has been performed:
@smallexample
F-1,4,C
@end table
-@node Memory transfer
-@subsection Memory transfer
-@cindex memory transfer, in file-i/o protocol
-
-Structured data which is transferred using a memory read or write as e.g.@:
-a @code{struct stat} is expected to be in a protocol specific format with
-all scalar multibyte datatypes being big endian. This should be done by
-the target before the @code{F} packet is sent resp.@: by @value{GDBN} before
-it transfers memory to the target. Transferred pointers to structured
-data should point to the already coerced data at any time.
@node The Ctrl-C message
@subsection The Ctrl-C message
@cindex ctrl-c message, in file-i/o protocol
-A special case is, if the @var{Ctrl-C flag} is set in the @value{GDBN}
-reply packet. In this case the target should behave, as if it had
+If the Ctrl-C flag is set in the @value{GDBN}
+reply packet (@pxref{The F reply packet}),
+the target should behave as if it had
gotten a break message. The meaning for the target is ``system call
-interupted by @code{SIGINT}''. Consequentially, the target should actually stop
+interrupted by @code{SIGINT}''. Consequentially, the target should actually stop
(as with a break message) and return to @value{GDBN} with a @code{T02}
-packet. In this case, it's important for the target to know, in which
-state the system call was interrupted. Since this action is by design
-not an atomic operation, we have to differ between two cases:
+packet.
+
+It's important for the target to know in which
+state the system call was interrupted. There are two possible cases:
@itemize @bullet
@item
returned @code{errno}. If it's the protocol representation of @code{EINTR}, the system
call hasn't been performed. This is equivalent to the @code{EINTR} handling
on POSIX systems. In any other case, the target may presume that the
-system call has been finished --- successful or not --- and should behave
+system call has been finished --- successfully or not --- and should behave
as if the break message arrived right after the system call.
-@value{GDBN} must behave reliable. If the system call has not been called
+@value{GDBN} must behave reliably. If the system call has not been called
yet, @value{GDBN} may send the @code{F} reply immediately, setting @code{EINTR} as
@code{errno} in the packet. If the system call on the host has been finished
-before the user requests a break, the full action must be finshed by
-@value{GDBN}. This requires sending @code{M} or @code{X} packets as they fit.
-The @code{F} packet may only be send when either nothing has happened
+before the user requests a break, the full action must be finished by
+@value{GDBN}. This requires sending @code{M} or @code{X} packets as necessary.
+The @code{F} packet may only be sent when either nothing has happened
or the full action has been completed.
@node Console I/O
@itemize @bullet
@item
-The user presses @kbd{Ctrl-C}. The behaviour is as explained above, the
+The user presses @kbd{Ctrl-C}. The behaviour is as explained above, and the
@code{read}
system call is treated as finished.
@item
The user presses @kbd{Enter}. This is treated as end of input with a trailing
-line feed.
+newline.
@item
The user presses @kbd{Ctrl-D}. This is treated as end of input. No trailing
-character, especially no Ctrl-D is appended to the input.
+character (neither newline nor Ctrl-D) is appended to the input.
@end itemize
-If the user has typed more characters as fit in the buffer given to
-the read call, the trailing characters are buffered in @value{GDBN} until
-either another @code{read(0, @dots{})} is requested by the target or debugging
-is stopped on users request.
-
-@node The isatty call
-@subsection The @samp{isatty} function call
-@cindex isatty call, file-i/o protocol
-
-A special case in this protocol is the library call @code{isatty} which
-is implemented as its own call inside of this protocol. It returns
-1 to the target if the file descriptor given as parameter is attached
-to the @value{GDBN} console, 0 otherwise. Implementing through system calls
-would require implementing @code{ioctl} and would be more complex than
-needed.
-
-@node The system call
-@subsection The @samp{system} function call
-@cindex system call, file-i/o protocol
-
-The other special case in this protocol is the @code{system} call which
-is implemented as its own call, too. @value{GDBN} is taking over the full
-task of calling the necessary host calls to perform the @code{system}
-call. The return value of @code{system} is simplified before it's returned
-to the target. Basically, the only signal transmitted back is @code{EINTR}
-in case the user pressed @kbd{Ctrl-C}. Otherwise the return value consists
-entirely of the exit status of the called command.
-
-Due to security concerns, the @code{system} call is by default refused
-by @value{GDBN}. The user has to allow this call explicitly with the
-@kbd{set remote system-call-allowed 1} command.
-
-@table @code
-@item set remote system-call-allowed
-@kindex set remote system-call-allowed
-Control whether to allow the @code{system} calls in the File I/O
-protocol for the remote target. The default is zero (disabled).
+If the user has typed more characters than fit in the buffer given to
+the @code{read} call, the trailing characters are buffered in @value{GDBN} until
+either another @code{read(0, @dots{})} is requested by the target, or debugging
+is stopped at the user's request.
-@item show remote system-call-allowed
-@kindex show remote system-call-allowed
-Show the current setting of system calls for the remote File I/O
-protocol.
-@end table
@node List of supported calls
@subsection List of supported calls
@unnumberedsubsubsec open
@cindex open, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int open(const char *pathname, int flags);
int open(const char *pathname, int flags, mode_t mode);
-
-@exdent Request:
-Fopen,pathptr/len,flags,mode
@end smallexample
+@item Request:
+@samp{Fopen,@var{pathptr}/@var{len},@var{flags},@var{mode}}
+
@noindent
-@code{flags} is the bitwise or of the following values:
+@var{flags} is the bitwise @code{OR} of the following values:
@table @code
@item O_CREAT
are concerned.
@item O_EXCL
-When used with O_CREAT, if the file already exists it is
+When used with @code{O_CREAT}, if the file already exists it is
an error and open() fails.
@item O_TRUNC
If the file already exists and the open mode allows
-writing (O_RDWR or O_WRONLY is given) it will be
-truncated to length 0.
+writing (@code{O_RDWR} or @code{O_WRONLY} is given) it will be
+truncated to zero length.
@item O_APPEND
The file is opened in append mode.
@item O_RDWR
The file is opened for reading and writing.
+@end table
@noindent
-Each other bit is silently ignored.
+Other bits are silently ignored.
-@end table
@noindent
-@code{mode} is the bitwise or of the following values:
+@var{mode} is the bitwise @code{OR} of the following values:
@table @code
@item S_IRUSR
@item S_IWOTH
Others have write permission.
+@end table
@noindent
-Each other bit is silently ignored.
+Other bits are silently ignored.
-@end table
-@smallexample
-@exdent Return value:
-open returns the new file descriptor or -1 if an error
-occured.
+@item Return value:
+@code{open} returns the new file descriptor or -1 if an error
+occurred.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EEXIST
-pathname already exists and O_CREAT and O_EXCL were used.
+@var{pathname} already exists and @code{O_CREAT} and @code{O_EXCL} were used.
@item EISDIR
-pathname refers to a directory.
+@var{pathname} refers to a directory.
@item EACCES
The requested access is not allowed.
@item ENAMETOOLONG
-pathname was too long.
+@var{pathname} was too long.
@item ENOENT
-A directory component in pathname does not exist.
+A directory component in @var{pathname} does not exist.
@item ENODEV
-pathname refers to a device, pipe, named pipe or socket.
+@var{pathname} refers to a device, pipe, named pipe or socket.
@item EROFS
-pathname refers to a file on a read-only filesystem and
+@var{pathname} refers to a file on a read-only filesystem and
write access was requested.
@item EFAULT
-pathname is an invalid pointer value.
+@var{pathname} is an invalid pointer value.
@item ENOSPC
No space on device to create the file.
The call was interrupted by the user.
@end table
+@end table
+
@node close
@unnumberedsubsubsec close
@cindex close, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int close(int fd);
+@end smallexample
-@exdent Request:
-Fclose,fd
+@item Request:
+@samp{Fclose,@var{fd}}
-@exdent Return value:
-close returns zero on success, or -1 if an error occurred.
+@item Return value:
+@code{close} returns zero on success, or -1 if an error occurred.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EBADF
-fd isn't a valid open file descriptor.
+@var{fd} isn't a valid open file descriptor.
@item EINTR
The call was interrupted by the user.
@end table
+@end table
+
@node read
@unnumberedsubsubsec read
@cindex read, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int read(int fd, void *buf, unsigned int count);
+@end smallexample
-@exdent Request:
-Fread,fd,bufptr,count
+@item Request:
+@samp{Fread,@var{fd},@var{bufptr},@var{count}}
-@exdent Return value:
+@item Return value:
On success, the number of bytes read is returned.
Zero indicates end of file. If count is zero, read
returns zero as well. On error, -1 is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EBADF
-fd is not a valid file descriptor or is not open for
+@var{fd} is not a valid file descriptor or is not open for
reading.
@item EFAULT
-buf is an invalid pointer value.
+@var{bufptr} is an invalid pointer value.
@item EINTR
The call was interrupted by the user.
@end table
+@end table
+
@node write
@unnumberedsubsubsec write
@cindex write, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int write(int fd, const void *buf, unsigned int count);
+@end smallexample
-@exdent Request:
-Fwrite,fd,bufptr,count
+@item Request:
+@samp{Fwrite,@var{fd},@var{bufptr},@var{count}}
-@exdent Return value:
+@item Return value:
On success, the number of bytes written are returned.
Zero indicates nothing was written. On error, -1
is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EBADF
-fd is not a valid file descriptor or is not open for
+@var{fd} is not a valid file descriptor or is not open for
writing.
@item EFAULT
-buf is an invalid pointer value.
+@var{bufptr} is an invalid pointer value.
@item EFBIG
An attempt was made to write a file that exceeds the
The call was interrupted by the user.
@end table
+@end table
+
@node lseek
@unnumberedsubsubsec lseek
@cindex lseek, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
long lseek (int fd, long offset, int flag);
-
-@exdent Request:
-Flseek,fd,offset,flag
@end smallexample
-@code{flag} is one of:
+@item Request:
+@samp{Flseek,@var{fd},@var{offset},@var{flag}}
+
+@var{flag} is one of:
@table @code
@item SEEK_SET
-The offset is set to offset bytes.
+The offset is set to @var{offset} bytes.
@item SEEK_CUR
-The offset is set to its current location plus offset
+The offset is set to its current location plus @var{offset}
bytes.
@item SEEK_END
-The offset is set to the size of the file plus offset
+The offset is set to the size of the file plus @var{offset}
bytes.
@end table
-@smallexample
-@exdent Return value:
+@item Return value:
On success, the resulting unsigned offset in bytes from
the beginning of the file is returned. Otherwise, a
value of -1 is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EBADF
-fd is not a valid open file descriptor.
+@var{fd} is not a valid open file descriptor.
@item ESPIPE
-fd is associated with the @value{GDBN} console.
+@var{fd} is associated with the @value{GDBN} console.
@item EINVAL
-flag is not a proper value.
+@var{flag} is not a proper value.
@item EINTR
The call was interrupted by the user.
@end table
+@end table
+
@node rename
@unnumberedsubsubsec rename
@cindex rename, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int rename(const char *oldpath, const char *newpath);
+@end smallexample
-@exdent Request:
-Frename,oldpathptr/len,newpathptr/len
+@item Request:
+@samp{Frename,@var{oldpathptr}/@var{len},@var{newpathptr}/@var{len}}
-@exdent Return value:
+@item Return value:
On success, zero is returned. On error, -1 is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EISDIR
-newpath is an existing directory, but oldpath is not a
+@var{newpath} is an existing directory, but @var{oldpath} is not a
directory.
@item EEXIST
-newpath is a non-empty directory.
+@var{newpath} is a non-empty directory.
@item EBUSY
-oldpath or newpath is a directory that is in use by some
+@var{oldpath} or @var{newpath} is a directory that is in use by some
process.
@item EINVAL
of itself.
@item ENOTDIR
-A component used as a directory in oldpath or new
-path is not a directory. Or oldpath is a directory
-and newpath exists but is not a directory.
+A component used as a directory in @var{oldpath} or new
+path is not a directory. Or @var{oldpath} is a directory
+and @var{newpath} exists but is not a directory.
@item EFAULT
-oldpathptr or newpathptr are invalid pointer values.
+@var{oldpathptr} or @var{newpathptr} are invalid pointer values.
@item EACCES
No access to the file or the path of the file.
@item ENAMETOOLONG
-oldpath or newpath was too long.
+@var{oldpath} or @var{newpath} was too long.
@item ENOENT
-A directory component in oldpath or newpath does not exist.
+A directory component in @var{oldpath} or @var{newpath} does not exist.
@item EROFS
The file is on a read-only filesystem.
The call was interrupted by the user.
@end table
+@end table
+
@node unlink
@unnumberedsubsubsec unlink
@cindex unlink, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int unlink(const char *pathname);
+@end smallexample
-@exdent Request:
-Funlink,pathnameptr/len
+@item Request:
+@samp{Funlink,@var{pathnameptr}/@var{len}}
-@exdent Return value:
+@item Return value:
On success, zero is returned. On error, -1 is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EACCES
The system does not allow unlinking of directories.
@item EBUSY
-The file pathname cannot be unlinked because it's
+The file @var{pathname} cannot be unlinked because it's
being used by another process.
@item EFAULT
-pathnameptr is an invalid pointer value.
+@var{pathnameptr} is an invalid pointer value.
@item ENAMETOOLONG
-pathname was too long.
+@var{pathname} was too long.
@item ENOENT
-A directory component in pathname does not exist.
+A directory component in @var{pathname} does not exist.
@item ENOTDIR
A component of the path is not a directory.
The call was interrupted by the user.
@end table
+@end table
+
@node stat/fstat
@unnumberedsubsubsec stat/fstat
@cindex fstat, file-i/o system call
@cindex stat, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int stat(const char *pathname, struct stat *buf);
int fstat(int fd, struct stat *buf);
+@end smallexample
-@exdent Request:
-Fstat,pathnameptr/len,bufptr
-Ffstat,fd,bufptr
+@item Request:
+@samp{Fstat,@var{pathnameptr}/@var{len},@var{bufptr}}@*
+@samp{Ffstat,@var{fd},@var{bufptr}}
-@exdent Return value:
+@item Return value:
On success, zero is returned. On error, -1 is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EBADF
-fd is not a valid open file.
+@var{fd} is not a valid open file.
@item ENOENT
-A directory component in pathname does not exist or the
+A directory component in @var{pathname} does not exist or the
path is an empty string.
@item ENOTDIR
A component of the path is not a directory.
@item EFAULT
-pathnameptr is an invalid pointer value.
+@var{pathnameptr} is an invalid pointer value.
@item EACCES
No access to the file or the path of the file.
@item ENAMETOOLONG
-pathname was too long.
+@var{pathname} was too long.
@item EINTR
The call was interrupted by the user.
@end table
+@end table
+
@node gettimeofday
@unnumberedsubsubsec gettimeofday
@cindex gettimeofday, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int gettimeofday(struct timeval *tv, void *tz);
+@end smallexample
-@exdent Request:
-Fgettimeofday,tvptr,tzptr
+@item Request:
+@samp{Fgettimeofday,@var{tvptr},@var{tzptr}}
-@exdent Return value:
+@item Return value:
On success, 0 is returned, -1 otherwise.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EINVAL
-tz is a non-NULL pointer.
+@var{tz} is a non-NULL pointer.
@item EFAULT
-tvptr and/or tzptr is an invalid pointer value.
+@var{tvptr} and/or @var{tzptr} is an invalid pointer value.
+@end table
+
@end table
@node isatty
@unnumberedsubsubsec isatty
@cindex isatty, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int isatty(int fd);
+@end smallexample
-@exdent Request:
-Fisatty,fd
+@item Request:
+@samp{Fisatty,@var{fd}}
-@exdent Return value:
-Returns 1 if fd refers to the @value{GDBN} console, 0 otherwise.
+@item Return value:
+Returns 1 if @var{fd} refers to the @value{GDBN} console, 0 otherwise.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EINTR
The call was interrupted by the user.
@end table
+@end table
+
+Note that the @code{isatty} call is treated as a special case: it returns
+1 to the target if the file descriptor is attached
+to the @value{GDBN} console, 0 otherwise. Implementing through system calls
+would require implementing @code{ioctl} and would be more complex than
+needed.
+
+
@node system
@unnumberedsubsubsec system
@cindex system, file-i/o system call
+@table @asis
+@item Synopsis:
@smallexample
-@exdent Synopsis:
int system(const char *command);
+@end smallexample
-@exdent Request:
-Fsystem,commandptr/len
+@item Request:
+@samp{Fsystem,@var{commandptr}/@var{len}}
-@exdent Return value:
-The value returned is -1 on error and the return status
-of the command otherwise. Only the exit status of the
-command is returned, which is extracted from the hosts
-system return value by calling WEXITSTATUS(retval).
-In case /bin/sh could not be executed, 127 is returned.
+@item Return value:
+If @var{len} is zero, the return value indicates whether a shell is
+available. A zero return value indicates a shell is not available.
+For non-zero @var{len}, the value returned is -1 on error and the
+return status of the command otherwise. Only the exit status of the
+command is returned, which is extracted from the host's @code{system}
+return value by calling @code{WEXITSTATUS(retval)}. In case
+@file{/bin/sh} could not be executed, 127 is returned.
-@exdent Errors:
-@end smallexample
+@item Errors:
@table @code
@item EINTR
The call was interrupted by the user.
@end table
+@end table
+
+@value{GDBN} takes over the full task of calling the necessary host calls
+to perform the @code{system} call. The return value of @code{system} on
+the host is simplified before it's returned
+to the target. Any termination signal information from the child process
+is discarded, and the return value consists
+entirely of the exit status of the called command.
+
+Due to security concerns, the @code{system} call is by default refused
+by @value{GDBN}. The user has to allow this call explicitly with the
+@code{set remote system-call-allowed 1} command.
+
+@table @code
+@item set remote system-call-allowed
+@kindex set remote system-call-allowed
+Control whether to allow the @code{system} calls in the File I/O
+protocol for the remote target. The default is zero (disabled).
+
+@item show remote system-call-allowed
+@kindex show remote system-call-allowed
+Show whether the @code{system} calls are allowed in the File I/O
+protocol.
+@end table
+
@node Protocol specific representation of datatypes
@subsection Protocol specific representation of datatypes
@cindex protocol specific representation of datatypes, in file-i/o protocol
@menu
* Integral datatypes::
* Pointer values::
+* Memory transfer::
* struct stat::
* struct timeval::
@end menu
@unnumberedsubsubsec Integral datatypes
@cindex integral datatypes, in file-i/o protocol
-The integral datatypes used in the system calls are
-
-@smallexample
-int@r{,} unsigned int@r{,} long@r{,} unsigned long@r{,} mode_t @r{and} time_t
-@end smallexample
+The integral datatypes used in the system calls are @code{int},
+@code{unsigned int}, @code{long}, @code{unsigned long},
+@code{mode_t}, and @code{time_t}.
-@code{Int}, @code{unsigned int}, @code{mode_t} and @code{time_t} are
+@code{int}, @code{unsigned int}, @code{mode_t} and @code{time_t} are
implemented as 32 bit values in this protocol.
-@code{Long} and @code{unsigned long} are implemented as 64 bit types.
+@code{long} and @code{unsigned long} are implemented as 64 bit types.
@xref{Limits}, for corresponding MIN and MAX values (similar to those
in @file{limits.h}) to allow range checking on host and target.
@noindent
which is a pointer to data of length 18 bytes at position 0x1aaf.
The length is defined as the full string length in bytes, including
-the trailing null byte. Example:
+the trailing null byte. For example, the string @code{"hello world"}
+at address 0x123456 is transmitted as
@smallexample
-``hello, world'' at address 0x123456
+@code{123456/d}
@end smallexample
-@noindent
-is transmitted as
+@node Memory transfer
+@unnumberedsubsubsec Memory transfer
+@cindex memory transfer, in file-i/o protocol
+
+Structured data which is transferred using a memory read or write (for
+example, a @code{struct stat}) is expected to be in a protocol specific format
+with all scalar multibyte datatypes being big endian. Translation to
+this representation needs to be done both by the target before the @code{F}
+packet is sent, and by @value{GDBN} before
+it transfers memory to the target. Transferred pointers to structured
+data should point to the already-coerced data at any time.
-@smallexample
-@code{123456/d}
-@end smallexample
@node struct stat
@unnumberedsubsubsec struct stat
@cindex struct stat, in file-i/o protocol
-The buffer of type struct stat used by the target and @value{GDBN} is defined
-as follows:
+The buffer of type @code{struct stat} used by the target and @value{GDBN}
+is defined as follows:
@smallexample
struct stat @{
@};
@end smallexample
-The integral datatypes are conforming to the definitions given in the
-approriate section (see @ref{Integral datatypes}, for details) so this
+The integral datatypes conform to the definitions given in the
+appropriate section (see @ref{Integral datatypes}, for details) so this
structure is of size 64 bytes.
The values of several fields have a restricted meaning and/or
range of values.
-@smallexample
-st_dev: 0 file
- 1 console
-
-st_ino: No valid meaning for the target. Transmitted unchanged.
+@table @code
-st_mode: Valid mode bits are described in Appendix C. Any other
- bits have currently no meaning for the target.
+@item st_dev
+A value of 0 represents a file, 1 the console.
-st_uid: No valid meaning for the target. Transmitted unchanged.
+@item st_ino
+No valid meaning for the target. Transmitted unchanged.
-st_gid: No valid meaning for the target. Transmitted unchanged.
+@item st_mode
+Valid mode bits are described in @ref{Constants}. Any other
+bits have currently no meaning for the target.
-st_rdev: No valid meaning for the target. Transmitted unchanged.
+@item st_uid
+@itemx st_gid
+@itemx st_rdev
+No valid meaning for the target. Transmitted unchanged.
-st_atime, st_mtime, st_ctime:
- These values have a host and file system dependent
- accuracy. Especially on Windows hosts the file systems
- don't support exact timing values.
-@end smallexample
+@item st_atime
+@itemx st_mtime
+@itemx st_ctime
+These values have a host and file system dependent
+accuracy. Especially on Windows hosts, the file system may not
+support exact timing values.
+@end table
-The target gets a struct stat of the above representation and is
-responsible to coerce it to the target representation before
+The target gets a @code{struct stat} of the above representation and is
+responsible for coercing it to the target representation before
continuing.
-Note that due to size differences between the host and target
-representation of stat members, these members could eventually
+Note that due to size differences between the host, target, and protocol
+representations of @code{struct stat} members, these members could eventually
get truncated on the target.
@node struct timeval
@unnumberedsubsubsec struct timeval
@cindex struct timeval, in file-i/o protocol
-The buffer of type struct timeval used by the target and @value{GDBN}
+The buffer of type @code{struct timeval} used by the File-I/O protocol
is defined as follows:
@smallexample
@};
@end smallexample
-The integral datatypes are conforming to the definitions given in the
-approriate section (see @ref{Integral datatypes}, for details) so this
+The integral datatypes conform to the definitions given in the
+appropriate section (see @ref{Integral datatypes}, for details) so this
structure is of size 8 bytes.
@node Constants
@cindex constants, in file-i/o protocol
The following values are used for the constants inside of the
-protocol. @value{GDBN} and target are resposible to translate these
+protocol. @value{GDBN} and target are responsible for translating these
values before and after the call as needed.
@menu
EUNKNOWN 9999
@end smallexample
- EUNKNOWN is used as a fallback error value if a host system returns
+ @code{EUNKNOWN} is used as a fallback error value if a host system returns
any error value not in the list of supported error numbers.
@node Lseek flags
@end smallexample
Example sequence of a read call, call fails on the host due to invalid
-file descriptor (EBADF):
+file descriptor (@code{EBADF}):
@smallexample
<- @code{Fread,3,1234,6}
code starting from its entry point, and looks for instructions that
allocate frame space, save the stack pointer in a frame pointer
register, save registers, and so on. Obviously, this can't be done
-accurately in general, but it's tractible to do well enough to be very
+accurately in general, but it's tractable to do well enough to be very
helpful. Prologue analysis predates the GNU toolchain's support for
CFI; at one time, prologue analysis was the only mechanism
@value{GDBN} used for stack unwinding at all, when the function
@item
It's easier to see that the analyzer is correct: you just see
-whether the analyzer properly (albiet conservatively) simulates
+whether the analyzer properly (albeit conservatively) simulates
the effect of each instruction.
@item
of open files and devices.
There are a number of ways in which checkpoints may be implemented
-in gdb, eg. as corefiles, as forked processes, and as some opaque
+in gdb, e.g.@: as corefiles, as forked processes, and as some opaque
method implemented on the target side.
A corefile can be used to save an image of target memory and register
is used to implement checkpoints on Linux, and in principle might
be used on other systems.
-Some targets, eg.@: simulators, might have their own built-in
+Some targets, e.g.@: simulators, might have their own built-in
method for saving checkpoints, and gdb might be able to take
advantage of that capability without necessarily knowing any
details of how it is done.
$ echo $u $V $D
5.1 5_2 2002-03-03
$ echo cvs -f -d :ext:sources.redhat.com:/cvs/src rtag \
--D $D-gmt gdb_$V-$D-branchpoint insight+dejagnu
+-D $D-gmt gdb_$V-$D-branchpoint insight
cvs -f -d :ext:sources.redhat.com:/cvs/src rtag
--D 2002-03-03-gmt gdb_5_2-2002-03-03-branchpoint insight+dejagnu
+-D 2002-03-03-gmt gdb_5_2-2002-03-03-branchpoint insight
$ ^echo ^^
...
$ echo cvs -f -d :ext:sources.redhat.com:/cvs/src rtag \
--b -r gdb_$V-$D-branchpoint gdb_$V-branch insight+dejagnu
+-b -r gdb_$V-$D-branchpoint gdb_$V-branch insight
cvs -f -d :ext:sources.redhat.com:/cvs/src rtag \
--b -r gdb_5_2-2002-03-03-branchpoint gdb_5_2-branch insight+dejagnu
+-b -r gdb_5_2-2002-03-03-branchpoint gdb_5_2-branch insight
$ ^echo ^^
...
$
@itemize @bullet
@item
-by using @kbd{-D YYYY-MM-DD-gmt} the branch is forced to an exact
+By using @kbd{-D YYYY-MM-DD-gmt}, the branch is forced to an exact
date/time.
@item
-the trunk is first taged so that the branch point can easily be found
+The trunk is first tagged so that the branch point can easily be found.
@item
-Insight (which includes GDB) and dejagnu are all tagged at the same time
+Insight, which includes @value{GDBN}, is tagged at the same time.
@item
-@file{version.in} gets bumped to avoid version number conflicts
+@file{version.in} gets bumped to avoid version number conflicts.
@item
-the reading of @file{.cvsrc} is disabled using @file{-f}
+The reading of @file{.cvsrc} is disabled using @file{-f}.
@end itemize
@subheading Update @file{version.in}
@itemize @bullet
@item
@file{0000-00-00} is used as a date to pump prime the version.in update
-mechanism
+mechanism.
@item
@file{.90} and the previous branch version are used as fairly arbitrary
-initial branch version number
+initial branch version number.
@end itemize
@itemize @bullet
@item
-a daily timestamp is added to the file @file{version.in}
+A daily timestamp is added to the file @file{version.in}.
@item
-the new branch is included in the snapshot process
+The new branch is included in the snapshot process.
@end itemize
@noindent
@itemize @bullet
@item
-the branch tag
+The branch tag.
@item
-how to check out the branch using CVS
+How to check out the branch using CVS.
@item
-the date/number of weeks until the release
+The date/number of weeks until the release.
@item
-the branch commit policy
-still holds.
+The branch commit policy still holds.
@end itemize
@section Stabilize the branch
@subsubheading Check out the relevant modules:
@smallexample
-$ for m in gdb insight dejagnu
+$ for m in gdb insight
do
( mkdir -p $m && cd $m && cvs -q -f -d /cvs/src co -P -r $b $m )
done
@itemize @bullet
@item
-the version
+The version.
@item
-the update date
+The update date.
@item
-who did it
+Who did it.
@end itemize
@smallexample
$ cp gdb/src/gdb/ChangeLog insight/src/gdb/ChangeLog
@end smallexample
-@item dejagnu/src/dejagnu/configure.in
-
-Dejagnu is more complicated. The version number is a parameter to
-@code{AM_INIT_AUTOMAKE}. Tweak it to read something like gdb-5.1.91.
-
-Don't forget to re-generate @file{configure}.
-
-Don't forget to include a @file{ChangeLog} entry.
-
-@smallexample
-$ emacs dejagnu/src/dejagnu/configure.in
-...
-c-x 4 a
-...
-c-x c-s c-x c-c
-$ ( cd dejagnu/src/dejagnu && autoconf )
-@end smallexample
-
@end table
@subsubheading Do the dirty work
do
( cd $m/src && gmake -f src-release $m.tar )
done
-$ ( m=dejagnu; cd $m/src && gmake -f src-release $m.tar.bz2 )
@end smallexample
If the top level source directory does not have @file{src-release}
do
( cd $m/src && gmake -f Makefile.in $m.tar )
done
-$ ( m=dejagnu; cd $m/src && gmake -f Makefile.in $m.tar.bz2 )
@end smallexample
@subsubheading Check the source files
$ cp */src/*.tar .
$ cp */src/*.bz2 .
$ ls -F
-dejagnu/ dejagnu-gdb-5.2.tar.bz2 gdb/ gdb-5.2.tar insight/ insight-5.2.tar
+gdb/ gdb-5.2.tar insight/ insight-5.2.tar
$ for m in gdb insight
do
bzip2 -v -9 -c $m-$v.tar > $m-$v.tar.bz2
This file, which is posted as the official announcement, includes:
@itemize @bullet
@item
-General announcement
+General announcement.
@item
News. If making an @var{M}.@var{N}.1 release, retain the news from
earlier @var{M}.@var{N} release.
@item
-Errata
+Errata.
@end itemize
@item htdocs/index.html
These files include:
@itemize @bullet
@item
-announcement of the most recent release
+Announcement of the most recent release.
@item
-news entry (remember to update both the top level and the news directory).
+News entry (remember to update both the top level and the news directory).
@end itemize
These pages also need to be regenerate using @code{index.sh}.
@end smallexample
Insight is used since that contains more of the release than
-@value{GDBN} (@code{dejagnu} doesn't get tagged but I think we can live
-with that).
+@value{GDBN}.
@subsubheading Mention the release on the trunk
the available commands, and it has proven all too common for a change
to cause a significant regression that went unnoticed for some time.
-The @value{GDBN} testsuite uses the DejaGNU testing framework.
-DejaGNU is built using @code{Tcl} and @code{expect}. The tests
-themselves are calls to various @code{Tcl} procs; the framework runs all the
-procs and summarizes the passes and fails.
+The @value{GDBN} testsuite uses the DejaGNU testing framework. The
+tests themselves are calls to various @code{Tcl} procs; the framework
+runs all the procs and summarizes the passes and fails.
@section Using the Testsuite
@node Member Type Descriptor
@section The @samp{@@} Type Descriptor
-The @samp{@@} type descriptor is used together with the @samp{*} type
-descriptor for a pointer-to-non-static-member-data type. It is followed
+The @samp{@@} type descriptor is used for a
+pointer-to-non-static-member-data type. It is followed
by type information for the class (or union), a comma, and type
information for the member data.
generates the following stab:
@smallexample
-.stabs "int_in_a:t20=*21=@@19,1",128,0,0,0
+.stabs "int_in_a:t20=21=@@19,1",128,0,0,0
@end smallexample
Note that there is a conflict between this and type attributes
#include "symtab.h"
#include "objfiles.h"
#include "regcache.h"
+#include "value.h"
#include "gdb_assert.h"
#include "gdb_string.h"
/* True if a 'z' augmentation existed. */
unsigned char saw_z_augmentation;
+ /* True if an 'S' augmentation existed. */
+ unsigned char signal_frame;
+
struct dwarf2_cie *next;
};
buf = alloca (register_size (gdbarch, regnum));
frame_unwind_register (next_frame, regnum, buf);
- return extract_typed_address (buf, builtin_type_void_data_ptr);
+
+ /* Convert the register to an integer. This returns a LONGEST
+ rather than a CORE_ADDR, but unpack_pointer does the same thing
+ under the covers, and this makes more sense for non-pointer
+ registers. Maybe read_reg and the associated interfaces should
+ deal with "struct value" instead of CORE_ADDR. */
+ return unpack_long (register_type (gdbarch, regnum), buf);
}
static void
fs->regs.reg[reg].loc.offset = offset;
break;
+ case DW_CFA_val_offset:
+ insn_ptr = read_uleb128 (insn_ptr, insn_end, ®);
+ dwarf2_frame_state_alloc_regs (&fs->regs, reg + 1);
+ insn_ptr = read_uleb128 (insn_ptr, insn_end, &utmp);
+ offset = utmp * fs->data_align;
+ fs->regs.reg[reg].how = DWARF2_FRAME_REG_SAVED_VAL_OFFSET;
+ fs->regs.reg[reg].loc.offset = offset;
+ break;
+
+ case DW_CFA_val_offset_sf:
+ insn_ptr = read_uleb128 (insn_ptr, insn_end, ®);
+ dwarf2_frame_state_alloc_regs (&fs->regs, reg + 1);
+ insn_ptr = read_sleb128 (insn_ptr, insn_end, &offset);
+ offset *= fs->data_align;
+ fs->regs.reg[reg].how = DWARF2_FRAME_REG_SAVED_VAL_OFFSET;
+ fs->regs.reg[reg].loc.offset = offset;
+ break;
+
+ case DW_CFA_val_expression:
+ insn_ptr = read_uleb128 (insn_ptr, insn_end, ®);
+ dwarf2_frame_state_alloc_regs (&fs->regs, reg + 1);
+ insn_ptr = read_uleb128 (insn_ptr, insn_end, &utmp);
+ fs->regs.reg[reg].loc.exp = insn_ptr;
+ fs->regs.reg[reg].exp_len = utmp;
+ fs->regs.reg[reg].how = DWARF2_FRAME_REG_SAVED_VAL_EXP;
+ insn_ptr += utmp;
+ break;
+
case DW_CFA_def_cfa_sf:
insn_ptr = read_uleb128 (insn_ptr, insn_end, &fs->cfa_reg);
if (eh_frame_p)
}
break;
+ case DWARF2_FRAME_REG_SAVED_VAL_OFFSET:
+ *optimizedp = 0;
+ *lvalp = not_lval;
+ *addrp = 0;
+ *realnump = -1;
+ if (valuep)
+ store_unsigned_integer (valuep, register_size (gdbarch, regnum),
+ cache->cfa + cache->reg[regnum].loc.offset);
+ break;
+
+ case DWARF2_FRAME_REG_SAVED_VAL_EXP:
+ *optimizedp = 0;
+ *lvalp = not_lval;
+ *addrp = 0;
+ *realnump = -1;
+ if (valuep)
+ store_unsigned_integer (valuep, register_size (gdbarch, regnum),
+ execute_stack_op (cache->reg[regnum].loc.exp,
+ cache->reg[regnum].exp_len,
+ next_frame, cache->cfa));
+ break;
+
case DWARF2_FRAME_REG_UNSPECIFIED:
/* GCC, in its infinite wisdom decided to not provide unwind
information for registers that are "same value". Since
function. frame_pc_unwind(), for a no-return next function, can
end up returning something past the end of this function's body. */
CORE_ADDR block_addr = frame_unwind_address_in_block (next_frame);
- if (!dwarf2_frame_find_fde (&block_addr))
+ struct dwarf2_fde *fde = dwarf2_frame_find_fde (&block_addr);
+ if (!fde)
return NULL;
/* On some targets, signal trampolines may have unwind information.
We need to recognize them so that we set the frame type
correctly. */
- if (dwarf2_frame_signal_frame_p (get_frame_arch (next_frame),
- next_frame))
+ if (fde->cie->signal_frame
+ || dwarf2_frame_signal_frame_p (get_frame_arch (next_frame),
+ next_frame))
return &dwarf2_signal_frame_unwind;
return &dwarf2_frame_unwind;
depends on the target address size. */
cie->encoding = DW_EH_PE_absptr;
+ /* We'll determine the final value later, but we need to
+ initialize it conservatively. */
+ cie->signal_frame = 0;
+
/* Check version number. */
cie_version = read_1_byte (unit->abfd, buf);
if (cie_version != 1 && cie_version != 3)
augmentation++;
}
+ /* "S" indicates a signal frame, such that the return
+ address must not be decremented to locate the call frame
+ info for the previous frame; it might even be the first
+ instruction of a function, so decrementing it would take
+ us to a different function. */
+ else if (*augmentation == 'S')
+ {
+ cie->signal_frame = 1;
+ augmentation++;
+ }
+
/* Otherwise we have an unknown augmentation.
Bail out unless we saw a 'z' prefix. */
else
DWARF2_FRAME_REG_SAVED_EXP,
DWARF2_FRAME_REG_SAME_VALUE,
+ /* These are defined in Dwarf3. */
+ DWARF2_FRAME_REG_SAVED_VAL_OFFSET,
+ DWARF2_FRAME_REG_SAVED_VAL_EXP,
+
/* These aren't defined by the DWARF2 CFI specification, but are
used internally by GDB. */
DWARF2_FRAME_REG_RA, /* Return Address. */
/* DWARF 2 debugging format support for GDB.
- Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2006
+ Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
Adapted by Gary Funck (gary@intrepid.com), Intrepid Technology,
/* A chain of compilation units that are currently read in, so that
they can be freed later. */
struct dwarf2_per_cu_data *read_in_chain;
+
+ /* A flag indicating wether this objfile has a section loaded at a
+ VMA of 0. */
+ int has_section_at_zero;
};
static struct dwarf2_per_objfile *dwarf2_per_objfile;
static void dwarf2_clear_marks (struct dwarf2_per_cu_data *);
+static void read_set_type (struct die_info *, struct dwarf2_cu *);
+
+
/* Try to locate the sections we need for DWARF 2 debugging
information and return true if we have enough to do something. */
in. */
static void
-dwarf2_locate_sections (bfd *ignore_abfd, asection *sectp, void *ignore_ptr)
+dwarf2_locate_sections (bfd *abfd, asection *sectp, void *ignore_ptr)
{
if (strcmp (sectp->name, INFO_SECTION) == 0)
{
dwarf2_per_objfile->ranges_size = bfd_get_section_size (sectp);
dwarf_ranges_section = sectp;
}
+
+ if ((bfd_get_section_flags (abfd, sectp) & SEC_LOAD)
+ && bfd_section_vma (abfd, sectp) == 0)
+ dwarf2_per_objfile->has_section_at_zero = 1;
}
/* Build a partial symbol table. */
info_ptr = read_comp_unit_head (header, info_ptr, abfd);
- if (header->version != 2)
+ if (header->version != 2 && header->version != 3)
error (_("Dwarf Error: wrong version in compilation unit header "
"(is %d, should be %d) [in module %s]"), header->version,
2, bfd_get_filename (abfd));
case DW_TAG_subroutine_type:
read_subroutine_type (die, cu);
break;
+ case DW_TAG_set_type:
+ read_set_type (die, cu);
+ break;
case DW_TAG_array_type:
read_array_type (die, cu);
break;
labels are not in the output, so the relocs get a value of 0.
If this is a discarded function, mark the pc bounds as invalid,
so that GDB will ignore it. */
- if (low == 0 && (bfd_get_file_flags (obfd) & HAS_RELOC) == 0)
+ if (low == 0 && !dwarf2_per_objfile->has_section_at_zero)
return 0;
*lowpc = low;
return 0;
}
+/* GCC outputs unnamed structures that are really pointers to member
+ functions, with the ABI-specified layout. If DIE (from CU) describes
+ such a structure, set its type, and return nonzero. Otherwise return
+ zero.
+
+ GCC shouldn't do this; it should just output pointer to member DIEs.
+ This is GCC PR debug/28767. */
+
+static int
+quirk_gcc_member_function_pointer (struct die_info *die, struct dwarf2_cu *cu)
+{
+ struct objfile *objfile = cu->objfile;
+ struct type *type;
+ struct die_info *pfn_die, *delta_die;
+ struct attribute *pfn_name, *delta_name;
+ struct type *pfn_type, *domain_type;
+
+ /* Check for a structure with no name and two children. */
+ if (die->tag != DW_TAG_structure_type
+ || dwarf2_attr (die, DW_AT_name, cu) != NULL
+ || die->child == NULL
+ || die->child->sibling == NULL
+ || (die->child->sibling->sibling != NULL
+ && die->child->sibling->sibling->tag != DW_TAG_padding))
+ return 0;
+
+ /* Check for __pfn and __delta members. */
+ pfn_die = die->child;
+ pfn_name = dwarf2_attr (pfn_die, DW_AT_name, cu);
+ if (pfn_die->tag != DW_TAG_member
+ || pfn_name == NULL
+ || DW_STRING (pfn_name) == NULL
+ || strcmp ("__pfn", DW_STRING (pfn_name)) != 0)
+ return 0;
+
+ delta_die = pfn_die->sibling;
+ delta_name = dwarf2_attr (delta_die, DW_AT_name, cu);
+ if (delta_die->tag != DW_TAG_member
+ || delta_name == NULL
+ || DW_STRING (delta_name) == NULL
+ || strcmp ("__delta", DW_STRING (delta_name)) != 0)
+ return 0;
+
+ /* Find the type of the method. */
+ pfn_type = die_type (pfn_die, cu);
+ if (pfn_type == NULL
+ || TYPE_CODE (pfn_type) != TYPE_CODE_PTR
+ || TYPE_CODE (TYPE_TARGET_TYPE (pfn_type)) != TYPE_CODE_FUNC)
+ return 0;
+
+ /* Look for the "this" argument. */
+ pfn_type = TYPE_TARGET_TYPE (pfn_type);
+ if (TYPE_NFIELDS (pfn_type) == 0
+ || TYPE_CODE (TYPE_FIELD_TYPE (pfn_type, 0)) != TYPE_CODE_PTR)
+ return 0;
+
+ domain_type = TYPE_TARGET_TYPE (TYPE_FIELD_TYPE (pfn_type, 0));
+ type = alloc_type (objfile);
+ smash_to_method_type (type, domain_type, TYPE_TARGET_TYPE (pfn_type),
+ TYPE_FIELDS (pfn_type), TYPE_NFIELDS (pfn_type),
+ TYPE_VARARGS (pfn_type));
+ type = lookup_pointer_type (type);
+ set_die_type (die, type, cu);
+
+ return 1;
+}
/* Called when we find the DIE that starts a structure or union scope
(definition) to process all dies that define the members of the
if (die->type)
return;
- type = alloc_type (objfile);
+ if (quirk_gcc_member_function_pointer (die, cu))
+ return;
+ type = alloc_type (objfile);
INIT_CPLUS_SPECIFIC (type);
attr = dwarf2_attr (die, DW_AT_name, cu);
if (attr && DW_STRING (attr))
};
}
+/* Extract all information from a DW_TAG_set_type DIE and put it in
+ the DIE's type field. */
+
+static void
+read_set_type (struct die_info *die, struct dwarf2_cu *cu)
+{
+ if (die->type == NULL)
+ die->type = create_set_type ((struct type *) NULL, die_type (die, cu));
+}
/* First cut: install each common block member as a global variable. */
code = TYPE_CODE_FLT;
break;
case DW_ATE_signed:
- case DW_ATE_signed_char:
break;
case DW_ATE_unsigned:
- case DW_ATE_unsigned_char:
+ type_flags |= TYPE_FLAG_UNSIGNED;
+ break;
+ case DW_ATE_signed_char:
+ if (cu->language == language_m2)
+ code = TYPE_CODE_CHAR;
+ break;
+ case DW_ATE_unsigned_char:
+ if (cu->language == language_m2)
+ code = TYPE_CODE_CHAR;
type_flags |= TYPE_FLAG_UNSIGNED;
break;
default:
set_die_type (die, range_type, cu);
}
+static void
+read_unspecified_type (struct die_info *die, struct dwarf2_cu *cu)
+{
+ struct type *type;
+ struct attribute *attr;
+
+ if (die->type)
+ return;
+
+ /* For now, we only support the C meaning of an unspecified type: void. */
+
+ attr = dwarf2_attr (die, DW_AT_name, cu);
+ type = init_type (TYPE_CODE_VOID, 0, 0, attr ? DW_STRING (attr) : "",
+ cu->objfile);
+
+ set_die_type (die, type, cu);
+}
/* Read a whole compilation unit into a linked list of dies. */
if (has_low_pc_attr && has_high_pc_attr
&& part_die->lowpc < part_die->highpc
&& (part_die->lowpc != 0
- || (bfd_get_file_flags (abfd) & HAS_RELOC)))
+ || dwarf2_per_objfile->has_section_at_zero))
part_die->has_pc_info = 1;
return info_ptr;
}
case DW_LANG_Ada95:
cu->language = language_ada;
break;
+ case DW_LANG_Modula2:
+ cu->language = language_m2;
+ break;
case DW_LANG_Cobol74:
case DW_LANG_Cobol85:
case DW_LANG_Pascal83:
- case DW_LANG_Modula2:
default:
cu->language = language_minimal;
break;
case DW_TAG_class_type:
case DW_TAG_structure_type:
case DW_TAG_union_type:
+ case DW_TAG_set_type:
case DW_TAG_enumeration_type:
SYMBOL_CLASS (sym) = LOC_TYPEDEF;
SYMBOL_DOMAIN (sym) = STRUCT_DOMAIN;
case DW_TAG_array_type:
read_array_type (die, cu);
break;
+ case DW_TAG_set_type:
+ read_set_type (die, cu);
+ break;
case DW_TAG_pointer_type:
read_tag_pointer_type (die, cu);
break;
case DW_TAG_base_type:
read_base_type (die, cu);
break;
+ case DW_TAG_unspecified_type:
+ read_unspecified_type (die, cu);
+ break;
default:
- complaint (&symfile_complaints, _("unexepected tag in read_type_die: '%s'"),
+ complaint (&symfile_complaints, _("unexpected tag in read_type_die: '%s'"),
dwarf_tag_name (die->tag));
break;
}
dwarf2_symbol_mark_computed (struct attribute *attr, struct symbol *sym,
struct dwarf2_cu *cu)
{
- if (attr->form == DW_FORM_data4 || attr->form == DW_FORM_data8)
+ if ((attr->form == DW_FORM_data4 || attr->form == DW_FORM_data8)
+ /* ".debug_loc" may not exist at all, or the offset may be outside
+ the section. If so, fall through to the complaint in the
+ other branch. */
+ && DW_UNSND (attr) < dwarf2_per_objfile->loc_size)
{
struct dwarf2_loclist_baton *baton;
if (variantno < 0)
{
fieldno++;
+ /* Skip static fields. */
+ while (fieldno < TYPE_NFIELDS (struct_type)
+ && TYPE_FIELD_STATIC_KIND (struct_type, fieldno))
+ fieldno++;
subfieldno = fieldno;
if (fieldno >= TYPE_NFIELDS (struct_type))
error (_("too many initializers"));
enum exp_opcode op;
int pc;
struct symbol *var;
+ struct value *x;
pc = (*pos);
op = exp->elts[pc].opcode;
{
case UNOP_IND:
(*pos)++;
- return evaluate_subexp (NULL_TYPE, exp, pos, noside);
+ x = evaluate_subexp (NULL_TYPE, exp, pos, noside);
+
+ /* We can't optimize out "&*" if there's a user-defined operator*. */
+ if (unop_user_defined_p (op, x))
+ {
+ x = value_x_unop (x, op, noside);
+ if (noside == EVAL_AVOID_SIDE_EFFECTS)
+ {
+ if (VALUE_LVAL (x) == lval_memory)
+ return value_zero (lookup_pointer_type (value_type (x)),
+ not_lval);
+ else
+ error (_("Attempt to take address of non-lval"));
+ }
+ return value_addr (x);
+ }
+
+ return x;
case UNOP_MEMVAL:
(*pos) += 3;
default:
default_case:
+ x = evaluate_subexp (NULL_TYPE, exp, pos, noside);
if (noside == EVAL_AVOID_SIDE_EFFECTS)
{
- struct value *x = evaluate_subexp (NULL_TYPE, exp, pos, noside);
if (VALUE_LVAL (x) == lval_memory)
return value_zero (lookup_pointer_type (value_type (x)),
not_lval);
else
error (_("Attempt to take address of non-lval"));
}
- return value_addr (evaluate_subexp (NULL_TYPE, exp, pos, noside));
+ return value_addr (x);
}
}
#include "interps.h"
#include <signal.h>
#include "exceptions.h"
+#include "cli/cli-script.h" /* for reset_command_nest_depth */
/* For dont_repeat() */
#include "gdbcmd.h"
char *gdb_prompt = get_prompt ();
static int stdin_handler_removed = 0;
+ /* Reset the nesting depth used when trace-commands is set. */
+ reset_command_nest_depth ();
+
/* Each interpreter has its own rules on displaying the command
prompt. */
if (!current_interp_display_prompt_p ())
struct vmap *vmap;
-void
+static void
exec_open (char *args, int from_tty)
{
target_preopen (from_tty);
{
char **argv;
char *filename;
-
- target_preopen (from_tty);
+
+ if (from_tty && target_has_execution
+ && !query (_("A program is being debugged already.\n"
+ "Are you sure you want to change the file? ")))
+ error (_("File not changed."));
if (args)
{
fputs_filtered (&exp->elts[pc + 2].string, stream);
return;
+ case STRUCTOP_MEMBER:
+ print_subexp (exp, pos, stream, PREC_SUFFIX);
+ fputs_filtered (".*", stream);
+ print_subexp (exp, pos, stream, PREC_SUFFIX);
+ return;
+
+ case STRUCTOP_MPTR:
+ print_subexp (exp, pos, stream, PREC_SUFFIX);
+ fputs_filtered ("->*", stream);
+ print_subexp (exp, pos, stream, PREC_SUFFIX);
+ return;
+
case BINOP_SUBSCRIPT:
print_subexp (exp, pos, stream, PREC_SUFFIX);
fputs_filtered ("[", stream);
case BINOP_IN:
case BINOP_RANGE:
case BINOP_END:
+ case STRUCTOP_MEMBER:
+ case STRUCTOP_MPTR:
elt = dump_subexp (exp, stream, elt);
case UNOP_NEG:
case UNOP_LOGICAL_NOT:
break;
default:
case OP_NULL:
- case STRUCTOP_MEMBER:
- case STRUCTOP_MPTR:
case MULTI_SUBSCRIPT:
case OP_F77_UNDETERMINED_ARGLIST:
case OP_COMPLEX:
THIS_PROLOGUE_CACHE can be used to share any prolog analysis data
with the other unwind methods. Memory for that cache should be
- allocated using frame_obstack_zalloc(). */
+ allocated using FRAME_OBSTACK_ZALLOC(). */
typedef void (frame_this_id_ftype) (struct frame_info *next_frame,
void **this_prologue_cache,
THIS_PROLOGUE_CACHE can be used to share any prolog analysis data
with the other unwind methods. Memory for that cache should be
- allocated using frame_obstack_zalloc(). */
+ allocated using FRAME_OBSTACK_ZALLOC(). */
typedef void (frame_prev_register_ftype) (struct frame_info *next_frame,
void **this_prologue_cache,
paddr_nz (addr), paddr_nz (pc));
}
- fi = frame_obstack_zalloc (sizeof (struct frame_info));
+ fi = FRAME_OBSTACK_ZALLOC (struct frame_info);
fi->next = create_sentinel_frame (current_regcache);
safe_frame_unwind_memory (struct frame_info *this_frame,
CORE_ADDR addr, gdb_byte *buf, int len)
{
- /* NOTE: deprecated_read_memory_nobpt returns zero on success! */
- return !deprecated_read_memory_nobpt (addr, buf, len);
+ /* NOTE: read_memory_nobpt returns zero on success! */
+ return !read_memory_nobpt (addr, buf, len);
}
/* Architecture method. */
char instr[frv_instr_size];
int status;
- status = deprecated_read_memory_nobpt (addr, instr, sizeof instr);
+ status = read_memory_nobpt (addr, instr, sizeof instr);
if (status != 0)
break;
# Try to find a GNU indent. There could be a BSD indent in front of a
# GNU gindent so when indent is found, keep looking.
+# Make certain that the script is not running in an internationalized
+# environment.
+LANG=c ; export LANG
+LC_ALL=c ; export LC_ALL
+
gindent=
indent=
paths=`echo $PATH | sed \
# Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02111-1301, USA
+# Make certain that the script is not running in an internationalized
+# environment.
+LANG=c ; export LANG
+LC_ALL=c ; export LC_ALL
+
usage()
{
cat <<EOF
CORE_ADDR frame_args_skip;
gdbarch_unwind_pc_ftype *unwind_pc;
gdbarch_unwind_sp_ftype *unwind_sp;
- gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call;
gdbarch_frame_num_args_ftype *frame_num_args;
gdbarch_deprecated_stack_align_ftype *deprecated_stack_align;
gdbarch_frame_align_ftype *frame_align;
0, /* frame_args_skip */
0, /* unwind_pc */
0, /* unwind_sp */
- 0, /* deprecated_saved_pc_after_call */
0, /* frame_num_args */
0, /* deprecated_stack_align */
0, /* frame_align */
/* Skip verify of frame_args_skip, invalid_p == 0 */
/* Skip verify of unwind_pc, has predicate */
/* Skip verify of unwind_sp, has predicate */
- /* Skip verify of deprecated_saved_pc_after_call, has predicate */
/* Skip verify of frame_num_args, has predicate */
/* Skip verify of deprecated_stack_align, has predicate */
/* Skip verify of frame_align, has predicate */
fprintf_unfiltered (file,
"gdbarch_dump: deprecated_register_size = %s\n",
paddr_d (current_gdbarch->deprecated_register_size));
-#ifdef DEPRECATED_SAVED_PC_AFTER_CALL_P
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "DEPRECATED_SAVED_PC_AFTER_CALL_P()",
- XSTRING (DEPRECATED_SAVED_PC_AFTER_CALL_P ()));
-#endif
- fprintf_unfiltered (file,
- "gdbarch_dump: gdbarch_deprecated_saved_pc_after_call_p() = %d\n",
- gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch));
-#ifdef DEPRECATED_SAVED_PC_AFTER_CALL
- fprintf_unfiltered (file,
- "gdbarch_dump: %s # %s\n",
- "DEPRECATED_SAVED_PC_AFTER_CALL(frame)",
- XSTRING (DEPRECATED_SAVED_PC_AFTER_CALL (frame)));
-#endif
- fprintf_unfiltered (file,
- "gdbarch_dump: deprecated_saved_pc_after_call = <0x%lx>\n",
- (long) current_gdbarch->deprecated_saved_pc_after_call);
#ifdef DEPRECATED_STACK_ALIGN_P
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
gdbarch->unwind_sp = unwind_sp;
}
-int
-gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch)
-{
- gdb_assert (gdbarch != NULL);
- return gdbarch->deprecated_saved_pc_after_call != NULL;
-}
-
-CORE_ADDR
-gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame)
-{
- gdb_assert (gdbarch != NULL);
- gdb_assert (gdbarch->deprecated_saved_pc_after_call != NULL);
- if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_saved_pc_after_call called\n");
- return gdbarch->deprecated_saved_pc_after_call (frame);
-}
-
-void
-set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch,
- gdbarch_deprecated_saved_pc_after_call_ftype deprecated_saved_pc_after_call)
-{
- gdbarch->deprecated_saved_pc_after_call = deprecated_saved_pc_after_call;
-}
-
int
gdbarch_frame_num_args_p (struct gdbarch *gdbarch)
{
/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
frame-base. Enable frame-base before frame-unwind. */
-#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
-/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
-#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
-#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
-#endif
-#endif
-
-extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
-#if !defined (GDB_TM_FILE) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
-#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
-#endif
-#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
-#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
-#endif
-
-typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
-extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
-extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
-#if !defined (GDB_TM_FILE) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
-#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
-#endif
-#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
-#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
-#endif
-
#if defined (FRAME_NUM_ARGS)
/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
#if !defined (FRAME_NUM_ARGS_P)
# Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
-# Make certain that the script is running in an internationalized
+# Make certain that the script is not running in an internationalized
# environment.
LANG=c ; export LANG
LC_ALL=c ; export LC_ALL
M::CORE_ADDR:unwind_sp:struct frame_info *next_frame:next_frame
# DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
# frame-base. Enable frame-base before frame-unwind.
-F:=:CORE_ADDR:deprecated_saved_pc_after_call:struct frame_info *frame:frame
F:=:int:frame_num_args:struct frame_info *frame:frame
#
# DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
the get_frame_memory methods, code reading from an exec can use the
target methods. */
-extern int deprecated_read_memory_nobpt (CORE_ADDR memaddr, gdb_byte *myaddr,
- unsigned len);
+extern int read_memory_nobpt (CORE_ADDR memaddr, gdb_byte *myaddr,
+ unsigned len);
/* Report a memory error with error(). */
extern void core_file_command (char *filename, int from_tty);
-extern void exec_open (char *filename, int from_tty);
-
extern void exec_file_attach (char *filename, int from_tty);
extern void exec_file_clear (int from_tty);
+2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * Makefile.in (clean): Clean reg-x86-64-linux.c.
+ (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
+ * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
+ * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
+ (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
+ point registers.
+
+2006-08-08 Richard Sandiford <richard@codesourcery.com>
+
+ * server.c (terminal_fd): New variable.
+ (old_foreground_pgrp): Likewise.
+ (restore_old_foreground_pgrp): New function.
+ (start_inferior): Record the terminal file descriptor in terminal_fd
+ and its original foreground group in old_foreground_pgrp. Register
+ restore_old_foreground_pgrp with atexit().
+
+2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (handle_query): Correct qPart to qXfer.
+
+2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure.ac: Check for more headers which are missing on
+ Windows. Automatically supply -lwsock32 and USE_WIN32API.
+ * configure.srv: Add Cygwin and mingw32.
+ * remote-utils.c: Don't include headers unconditionally which
+ are missing on mingw32. Include <winsock.h> for mingw32.
+ (remote_open): Adjust for mingw32 support. Flush
+ standard error after writing to it.
+ (remote_close, putpkt_binary, input_interrupt, block_async_io)
+ (unblock_async_io, enable_async_io, disable_async_io)
+ (readchar, getpkt): Update for Winsock support.
+ (prepare_resume_reply): Expect a protocol signal number.
+ * server.c: Disable <sys/wait.h> on mingw32.
+ (start_inferior): Adjust for mingw32 support. Flush
+ standard error after writing to it.
+ (attach_inferior): Likewise. Use protocol signal
+ numbers.
+ (main): Skip 'D' packet on mingw32. Use protocol signal numbers
+ and names.
+ * win32-i386-low.c: New file.
+ * Makefile.in (XM_CLIBS): Set.
+ (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
+ (win32-i386-low.o): New dependency rule.
+ * linux-low.c (linux_wait): Use target signal numbers.
+ * target.h (struct target_ops): Doc fix.
+ * server.h (target_signal_to_name): New prototype.
+ * gdbreplay.c: Don't include headers unconditionally which
+ are missing on mingw32. Include <winsock.h> for mingw32.
+ (remote_close, remote_open): Adjust for Winsock support.
+ * configure, config.in: Regenerated.
+
+2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (decode_xfer_read, write_qxfer_response): New.
+ (handle_query): Take a packet length argument. Handle
+ qXfer:auxv:read instead of qPart:auxv:read. Mention it in
+ the qSupported response.
+ (main): Update call to handle_query.
+
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * remote-utils.c (remote_escape_output, remote_unescape_input): New.
+ (putpkt_binary): Renamed from putpkt and adjusted for binary
+ data.
+ (putpkt): New wrapper for putpkt_binary.
+ (readchar): Don't mask off the high bit.
+ (decode_X_packet): New function.
+ * server.c (main): Call putpkt_binary if a handler sets the packet
+ length. Save the length of the incoming packet. Handle 'X'.
+ * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
+
+2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * server.c (handle_query): Handle qSupported.
+
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * remote-utils.c (all_symbols_looked_up): New variable.
+ (look_up_one_symbol): Check it.
+ * server.h (look_up_one_symbol): New declaration.
+ * thread-db.c (thread_db_init): Set all_symbols_looked_up.
+
+2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * Makefile.in (linux-arm-low.o): Update dependencies.
+ * linux-arm-low.c: Include "gdb_proc_service.h".
+ (PTRACE_GET_THREAD_AREA): Define.
+ (ps_get_thread_area): New function.
+
2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
* configure.srv (m68k*-*-uclinux*): New target.
mem-break.o \
$(DEPFILES)
GDBSERVER_LIBS = @GDBSERVER_LIBS@
+XM_CLIBS = @LIBS@
# Prevent Sun make from putting in the machine type. Setting
# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1.
gdbserver: $(OBS) ${ADD_DEPS} ${CDEPS}
rm -f gdbserver
- ${CC-LD} $(GLOBAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbserver $(OBS) \
+ ${CC-LD} $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbserver $(OBS) \
$(GDBSERVER_LIBS) $(XM_CLIBS)
gdbreplay: gdbreplay.o
rm -f gdbreplay
- ${CC-LD} $(GLOBAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbreplay gdbreplay.o \
+ ${CC-LD} $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbreplay gdbreplay.o \
$(XM_CLIBS)
# Put the proper machine-specific files first, so M-. on a machine
rm -f gdbserver gdbreplay core make.log
rm -f reg-arm.c reg-i386.c reg-ia64.c reg-m32r.c reg-m68k.c reg-mips.c
rm -f reg-ppc.c reg-sh.c reg-x86-64.c reg-i386-linux.c
- rm -f reg-cris.c reg-crisv32.c
+ rm -f reg-cris.c reg-crisv32.c reg-x86-64-linux.c
maintainer-clean realclean distclean: clean
rm -f nm.h tm.h xm.h config.status config.h stamp-h config.log
linux-low.o: linux-low.c $(linux_low_h) $(server_h)
$(CC) -c $(CPPFLAGS) $(INTERNAL_CFLAGS) $< @USE_THREAD_DB@
-linux-arm-low.o: linux-arm-low.c $(linux_low_h) $(server_h)
+linux-arm-low.o: linux-arm-low.c $(linux_low_h) $(server_h) \
+ $(gdb_proc_service_h)
linux-cris-low.o: linux-cris-low.c $(linux_low_h) $(server_h)
linux-crisv32-low.o: linux-crisv32-low.c $(linux_low_h) $(server_h)
linux-i386-low.o: linux-i386-low.c $(linux_low_h) $(server_h) \
linux-x86-64-low.o: linux-x86-64-low.c $(linux_low_h) $(server_h) \
$(gdb_proc_service_h)
+win32-i386-low.o: win32-i386-low.c $(server_h) $(regdef_h) $(regcache_h)
+
reg-arm.o : reg-arm.c $(regdef_h)
reg-arm.c : $(srcdir)/../regformats/reg-arm.dat $(regdat_sh)
sh $(regdat_sh) $(srcdir)/../regformats/reg-arm.dat reg-arm.c
reg-x86-64.o : reg-x86-64.c $(regdef_h)
reg-x86-64.c : $(srcdir)/../regformats/reg-x86-64.dat $(regdat_sh)
sh $(regdat_sh) $(srcdir)/../regformats/reg-x86-64.dat reg-x86-64.c
+reg-x86-64-linux.o : reg-x86-64-linux.c $(regdef_h)
+reg-x86-64-linux.c : $(srcdir)/../regformats/reg-x86-64-linux.dat $(regdat_sh)
+ sh $(regdat_sh) $(srcdir)/../regformats/reg-x86-64-linux.dat reg-x86-64-linux.c
# This is the end of "Makefile.in".
/* config.in. Generated from configure.ac by autoheader. */
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
/* Define to 1 if you have the declaration of `strerror', and to 0 if you
don't. */
#undef HAVE_DECL_STRERROR
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#undef HAVE_NETINET_TCP_H
+
/* Define if <sys/procfs.h> has prgregset_t. */
#undef HAVE_PRGREGSET_T
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
/* Define to 1 if you have the <sys/procfs.h> header file. */
#undef HAVE_SYS_PROCFS_H
/* Define to 1 if you have the <sys/reg.h> header file. */
#undef HAVE_SYS_REG_H
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#undef HAVE_SYS_WAIT_H
+
/* Define if TD_VERSION is available. */
#undef HAVE_TD_VERSION
+/* Define to 1 if you have the <terminal.h> header file. */
+#undef HAVE_TERMINAL_H
+
/* Define to 1 if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
+
+/* Define if we should use the Windows API, instead of the POSIX API. On
+ Windows, we use the Windows API when building for MinGW, but the POSIX API
+ when building for Cygwin. */
+#undef USE_WIN32API
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.60.
#
-# Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
as_unset=unset
fi
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
PS1='$ '
PS2='> '
PS4='+ '
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
eval $as_var=C; export $as_var
else
- $as_unset $as_var
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
fi
done
# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)$' \| \
- . : '\(.\)' 2>/dev/null ||
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
- /^X\/\(\/\/\)$/{ s//\1/; q; }
- /^X\/\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+# CDPATH.
+$as_unset CDPATH
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
+if test "x$CONFIG_SHELL" = x; then
+ if (eval ":") 2>/dev/null; then
+ as_have_required=yes
+else
+ as_have_required=no
fi
+ if test $as_have_required = yes && (eval ":
+(as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" || {
- # Find who we are. Look in the path if we contain no path at all
- # relative or not.
- case $0 in
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
- ;;
- esac
- # We did not find ourselves, most probably we were run as `sh COMMAND'
- # in which case we are not to be found in the path.
- if test "x$as_myself" = x; then
- as_myself=$0
- fi
- if test ! -f "$as_myself"; then
- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
- { (exit 1); exit 1; }; }
- fi
- case $CONFIG_SHELL in
- '')
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+ as_lineno_1=\$LINENO
+ as_lineno_2=\$LINENO
+ test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+ test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+ :
+else
+ as_candidate_shells=
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for as_base in sh bash ksh sh5; do
- case $as_dir in
+ case $as_dir in
/*)
- if ("$as_dir/$as_base" -c '
+ for as_base in sh bash ksh sh5; do
+ as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+ done;;
+ esac
+done
+IFS=$as_save_IFS
+
+
+ for as_shell in $as_candidate_shells $SHELL; do
+ # Try only shells that exist, to save several forks.
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { ("$as_shell") 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+_ASEOF
+}; then
+ CONFIG_SHELL=$as_shell
+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
+ (exit $1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
as_lineno_1=$LINENO
as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
- CONFIG_SHELL=$as_dir/$as_base
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$0" ${1+"$@"}
- fi;;
- esac
- done
-done
-;;
- esac
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+ break
+fi
+
+fi
+
+ done
+
+ if test "x$CONFIG_SHELL" != x; then
+ for as_var in BASH_ENV ENV
+ do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ done
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+ if test $as_have_required = no; then
+ echo This script requires a shell more modern than all the
+ echo shells that I found on your system. Please install a
+ echo modern shell, or manually run the script under such a
+ echo shell if you do have one.
+ { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+ (exit \$1)
+}
+as_func_success () {
+ as_func_return 0
+}
+as_func_failure () {
+ as_func_return 1
+}
+as_func_ret_success () {
+ return 0
+}
+as_func_ret_failure () {
+ return 1
+}
+
+exitcode=0
+if as_func_success; then
+ :
+else
+ exitcode=1
+ echo as_func_success failed.
+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+ :
+else
+ exitcode=1
+ echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+ exitcode=1
+ echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+ :
+else
+ exitcode=1
+ echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell autoconf@gnu.org about your system,
+ echo including any error possibly output before this
+ echo message
+}
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
# uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line before each line; the second 'sed' does the real
- # work. The second script uses 'N' to pair each line-number line
- # with the numbered line, and appends trailing '-' during
- # substitution so that $LINENO is not a special case at line end.
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
- sed '=' <$as_myself |
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
N
- s,$,-,
- : loop
- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
- s,-$,,
- s,^['$as_cr_digits']*\n,,
+ s/-\n.*//
' >$as_me.lineno &&
- chmod +x $as_me.lineno ||
+ chmod +x "$as_me.lineno" ||
{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
{ (exit 1); exit 1; }; }
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensible to this).
- . ./$as_me.lineno
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
- *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T=' ' ;;
- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
esac
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
- # We could just check for DJGPP; but this test a) works b) is more generic
- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
- if test -f conf$$.exe; then
- # Don't use ln at all; we don't have any links
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
- else
- as_ln_s='ln -s'
- fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p=:
as_mkdir_p=false
fi
-as_executable_p="test -f"
+# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ as_executable_p="test -x"
+else
+ as_executable_p=:
+fi
+rm -f conf$$.file
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" $as_nl"
-
-# CDPATH.
-$as_unset CDPATH
+exec 7<&0 </dev/null 6>&1
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-exec 6>&1
-
#
# Initializations.
#
ac_default_prefix=/usr/local
+ac_clean_files=
ac_config_libobj_dir=.
+LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete. It should probably be removed, and
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-: ${ac_max_here_lines=38}
-
# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-# include <stdint.h>
-# endif
+#endif
+#if HAVE_STDINT_H
+# include <stdint.h>
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP RDYNAMIC GDBSERVER_DEPFILES GDBSERVER_LIBS USE_THREAD_DB LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
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+program_transform_name
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+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
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+LIBS
+build_alias
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+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
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+host_cpu
+host_vendor
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+target_cpu
+target_vendor
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+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+CPP
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+RDYNAMIC
+GDBSERVER_DEPFILES
+GDBSERVER_LIBS
+USE_THREAD_DB
+LIBOBJS
+LTLIBOBJS'
ac_subst_files=''
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+CPP'
+
# Initialize some variables set by options.
ac_init_help=
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
ac_prev=
+ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
- eval "$ac_prev=\$ac_option"
+ eval $ac_prev=\$ac_option
ac_prev=
continue
fi
- ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
# Accept the important Cygnus configure options, so we can diagnose typos.
- case $ac_option in
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
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ac_prev=bindir ;;
--config-cache | -C)
cache_file=config.cache ;;
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ac_prev=datadir ;;
- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
datadir=$ac_optarg ;;
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
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+ eval enable_$ac_feature=no ;;
+
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+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
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host_alias=$ac_optarg ;;
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ac_prev=includedir ;;
| --libexe=* | --libex=* | --libe=*)
libexecdir=$ac_optarg ;;
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+
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- | --localstate | --localstat | --localsta | --localst \
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ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
- | --localstate=* | --localstat=* | --localsta=* | --localst=* \
- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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localstatedir=$ac_optarg ;;
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| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
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+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
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{ echo "$as_me: error: invalid package name: $ac_package" >&2
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- *) ac_optarg=yes ;;
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ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package | sed 's/-/_/g'`
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# Obsolete; use --with-x.
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
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{ (exit 1); exit 1; }; }
- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
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export $ac_envvar ;;
*)
{ (exit 1); exit 1; }; }
fi
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-done
-
-# Be sure to have absolute paths.
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do
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case $ac_val in
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- { (exit 1); exit 1; }; };;
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esac
+ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
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done
# There might be people who depend on the old broken behavior: `$host'
test "$silent" = yes && exec 6>/dev/null
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
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+ { echo "$as_me: error: pwd does not report name of working directory" >&2
+ { (exit 1); exit 1; }; }
+
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# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
- # Try the directory containing this script, then its parent.
- ac_confdir=`(dirname "$0") 2>/dev/null ||
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$0" ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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X"$0" : 'X\(//\)$' \| \
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+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
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+ s/.*/./; q'`
srcdir=$ac_confdir
- if test ! -r $srcdir/$ac_unique_file; then
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srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
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- { (exit 1); exit 1; }; }
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-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
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{ (exit 1); exit 1; }; }
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-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
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+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
#
# Report the --help message.
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
-_ACEOF
-
- cat <<_ACEOF
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data [PREFIX/share]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
- --infodir=DIR info documentation [PREFIX/info]
- --mandir=DIR man documentation [PREFIX/man]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
_ACEOF
cat <<\_ACEOF
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
- CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
- headers in a nonstandard directory <include dir>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
_ACEOF
+ac_status=$?
fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
- ac_popdir=`pwd`
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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ac_builddir=.
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ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
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- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
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- ac_dir_suffix= ac_top_builddir=
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+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
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+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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case $srcdir in
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ac_srcdir=.
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- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
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- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
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-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
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- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
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-case $ac_abs_builddir in
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- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
-
- cd $ac_dir
- # Check for guested configure; otherwise get Cygnus style configure.
- if test -f $ac_srcdir/configure.gnu; then
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- $SHELL $ac_srcdir/configure.gnu --help=recursive
- elif test -f $ac_srcdir/configure; then
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- $SHELL $ac_srcdir/configure --help=recursive
- elif test -f $ac_srcdir/configure.ac ||
- test -f $ac_srcdir/configure.in; then
- echo
- $ac_configure --help
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
- fi
- cd "$ac_popdir"
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
done
fi
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.60
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
- exit 0
+ exit
fi
-exec 5>config.log
-cat >&5 <<_ACEOF
+cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
-generated by GNU Autoconf 2.59. Invocation command line was
+generated by GNU Autoconf 2.60. Invocation command line was
$ $0 $@
_ACEOF
+exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
test -z "$as_dir" && as_dir=.
echo "PATH: $as_dir"
done
+IFS=$as_save_IFS
} >&5
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
-ac_sep=
ac_must_keep_next=false
for ac_pass in 1 2
do
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+ *\'*)
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
-* ) ac_must_keep_next=true ;;
esac
fi
- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
- # Get rid of the leading space.
- ac_sep=" "
+ ac_configure_args="$ac_configure_args '$ac_arg'"
;;
esac
done
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
_ASBOX
echo
# The following way of writing the cache mishandles newlines in values,
-{
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
(set) 2>&1 |
- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
sed -n \
- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
- ;;
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
*)
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
- esac;
-}
+ esac |
+ sort
+)
echo
cat <<\_ASBOX
echo
for ac_var in $ac_subst_vars
do
- eval ac_val=$`echo $ac_var`
- echo "$ac_var='"'"'$ac_val'"'"'"
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
_ASBOX
echo
for ac_var in $ac_subst_files
do
- eval ac_val=$`echo $ac_var`
- echo "$ac_var='"'"'$ac_val'"'"'"
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
## ----------- ##
_ASBOX
echo
- sed "/^$/d" confdefs.h | sort
+ cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
echo "$as_me: caught signal $ac_signal"
echo "$as_me: exit $exit_status"
} >&5
- rm -f core *.core &&
- rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
- ' 0
+' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h
# Predefined preprocessor variables.
# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
fi
-for ac_site_file in $CONFIG_SITE; do
+shift
+for ac_site_file
+do
if test -r "$ac_site_file"; then
{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
- [\\/]* | ?:[\\/]* ) . $cache_file;;
- *) . ./$cache_file;;
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
esac
fi
else
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val="\$ac_cv_env_${ac_var}_value"
- eval ac_new_val="\$ac_env_${ac_var}_value"
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
{ (exit 1); exit 1; }; }
fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- ac_config_headers="$ac_config_headers config.h:config.in"
+ac_config_headers="$ac_config_headers config.h:config.in"
ac_ext=c
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
+
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
+IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
- CC=$ac_ct_CC
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
+ fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
done
done
+IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
+
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
+ for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
+
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
- for ac_prog in cl
+ for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
+IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
fi
+
test -n "$ac_ct_CC" && break
done
- CC=$ac_ct_CC
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
fi
fi
{ (exit 1); exit 1; }; }
# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C compiler version" >&5
+echo "$as_me:$LINENO: checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
- (eval $ac_link_default) 2>&5
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
- # Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files
do
test -f "$ac_file" || continue
case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
- ;;
- conftest.$ac_ext )
- # This is the source file.
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool,
- # but it would be cool to find out if it's true. Does anybody
- # maintain Libtool? --akim.
- export ac_cv_exeext
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
break;;
* )
break;;
esac
done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
fi
ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
-# Check the compiler produces executables we can run. If not, either
+# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if { ac_try='./$ac_file'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
fi
fi
fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
rm -f a.out a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run. If not, either
+# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- export ac_cv_exeext
break;;
* ) break;;
esac
fi
rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
if test "${ac_cv_objext+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_compiler_gnu=no
+ ac_compiler_gnu=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- cat >conftest.$ac_ext <<_ACEOF
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_prog_cc_g=no
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
CFLAGS=
fi
fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_prog_cc_stdc=no
+ ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std1 is added to get
+ as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std1. */
+ that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
return 0;
}
_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_prog_cc_stdc=$ac_arg
-break
+ ac_cv_prog_cc_c89=$ac_arg
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+
fi
-rm -f conftest.err conftest.$ac_objext
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
-
-case "x$ac_cv_prog_cc_stdc" in
- x|xno)
- echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
*)
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
- CC="$CC $ac_cv_prog_cc_stdc" ;;
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
esac
-# Some people use a C++ compiler to compile C. Since we use `exit',
-# in C++ we need to declare it. In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
- choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- for ac_declaration in \
- '' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
-fi
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
- elif test -f $ac_dir/install.sh; then
+ elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
- elif test -f $ac_dir/shtool; then
+ elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
{ (exit 1); exit 1; }; }
fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
# Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
{ (exit 1); exit 1; }; }
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
if test "${ac_cv_build+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
- ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
{ (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
if test "${ac_cv_host+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
- ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
{ (exit 1); exit 1; }; }
+fi
fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
if test "${ac_cv_target+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_target_alias=$target_alias
-test "x$ac_cv_target_alias" = "x" &&
- ac_cv_target_alias=$ac_cv_host_alias
-ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+ if test "x$target_alias" = x; then
+ ac_cv_target=$ac_cv_host
+else
+ ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
{ (exit 1); exit 1; }; }
+fi
fi
-echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
+echo "$as_me: error: invalid value of canonical target" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
target=$ac_cv_target
-target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
# The aliases save the names the user supplied, while $host etc.
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
;;
esac
done
+IFS=$as_save_IFS
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
- # removed, or if the path is relative.
+ # removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test "$program_prefix" != NONE &&
- program_transform_name="s,^,$program_prefix,;$program_transform_name"
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
- program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $. echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
+rm -f conftest.sed
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
#endif
Syntax error
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
# Broken: fails on valid input.
continue
fi
+
rm -f conftest.err conftest.$ac_ext
- # OK, works on sane cases. Now check whether non-existent headers
+ # OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
ac_preproc_ok=:
break
fi
+
rm -f conftest.err conftest.$ac_ext
done
else
ac_cv_prog_CPP=$CPP
fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
#endif
Syntax error
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
# Broken: fails on valid input.
continue
fi
+
rm -f conftest.err conftest.$ac_ext
- # OK, works on sane cases. Now check whether non-existent headers
+ # OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
ac_preproc_ok=:
break
fi
+
rm -f conftest.err conftest.$ac_ext
done
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_GREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_EGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_header_stdc=no
+ ac_cv_header_stdc=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ctype.h>
+#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
+ return 2;
+ return 0;
}
_ACEOF
rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
( exit $ac_status )
ac_cv_header_stdc=no
fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
+
+
fi
fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
cat >>confdefs.h <<\_ACEOF
inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
+ eval "$as_ac_Header=no"
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h
+
+
+
+
+
+
+
+
+for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h terminal.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
else
# Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
+ ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
/* end confdefs.h. */
#include <$ac_header>
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
ac_header_preproc=no
fi
+
rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists. ##
-## ------------------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
+
;;
esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
eval "$as_ac_Header=\$ac_header_preproc"
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
done
-echo "$as_me:$LINENO: checking whether strerror is declared" >&5
-echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether strerror is declared" >&5
+echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6; }
if test "${ac_cv_have_decl_strerror+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
{
#ifndef strerror
char *p = (char *) strerror;
+ return !p;
#endif
;
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_have_decl_strerror=no
+ ac_cv_have_decl_strerror=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
-echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
+echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6; }
if test $ac_cv_have_decl_strerror = yes; then
cat >>confdefs.h <<_ACEOF
-echo "$as_me:$LINENO: checking for socklen_t" >&5
-echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
if test "${ac_cv_type_socklen_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
#include <sys/socket.h>
+typedef socklen_t ac__type_new_;
int
main ()
{
-if ((socklen_t *) 0)
+if ((ac__type_new_ *) 0)
return 0;
-if (sizeof (socklen_t))
+if (sizeof (ac__type_new_))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_type_socklen_t=no
+ ac_cv_type_socklen_t=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
-echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6; }
if test $ac_cv_type_socklen_t = yes; then
cat >>confdefs.h <<_ACEOF
. ${srcdir}/configure.srv
+if test "${srv_mingw}" = "yes"; then
+ LIBS="$LIBS -lwsock32"
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_WIN32API 1
+_ACEOF
+
+fi
+
if test "${srv_linux_usrregs}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
- echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
-echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
+echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6; }
if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-gdbsrv_cv_have_ptrace_getregs=no
+ gdbsrv_cv_have_ptrace_getregs=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getregs" >&5
-echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getregs" >&6
+ { echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getregs" >&5
+echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getregs" >&6; }
if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
fi
- echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
-echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
+echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6; }
if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-gdbsrv_cv_have_ptrace_getfpxregs=no
+ gdbsrv_cv_have_ptrace_getfpxregs=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
-echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getfpxregs" >&6
+ { echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
+echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
cat >>confdefs.h <<\_ACEOF
fi
if test "$ac_cv_header_sys_procfs_h" = yes; then
- echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
-echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
+echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6; }
if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-bfd_cv_have_sys_procfs_type_lwpid_t=no
+ bfd_cv_have_sys_procfs_type_lwpid_t=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
_ACEOF
fi
- echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
-echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
+ { echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
+echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
- echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
-echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
+echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6; }
if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-bfd_cv_have_sys_procfs_type_psaddr_t=no
+ bfd_cv_have_sys_procfs_type_psaddr_t=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
_ACEOF
fi
- echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
-echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
+ { echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
+echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
- echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
-echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
+echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6; }
if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-bfd_cv_have_sys_procfs_type_prgregset_t=no
+ bfd_cv_have_sys_procfs_type_prgregset_t=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
_ACEOF
fi
- echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
-echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
+ { echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
+echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
- echo "$as_me:$LINENO: checking for elf_fpregset_t in sys/procfs.h" >&5
-echo $ECHO_N "checking for elf_fpregset_t in sys/procfs.h... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for elf_fpregset_t in sys/procfs.h" >&5
+echo $ECHO_N "checking for elf_fpregset_t in sys/procfs.h... $ECHO_C" >&6; }
if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
+ bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
_ACEOF
fi
- echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
-echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6
+ { echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
+echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
fi
USE_THREAD_DB=
if test "$srv_linux_thread_db" = "yes"; then
- echo "$as_me:$LINENO: checking for libthread_db" >&5
-echo $ECHO_N "checking for libthread_db... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for libthread_db" >&5
+echo $ECHO_N "checking for libthread_db... $ECHO_C" >&6; }
if test "${srv_cv_thread_db+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-srv_cv_thread_db=no
+ srv_cv_thread_db=no
if test "$prefix" = "/usr" || test "$prefix" = "NONE"; then
thread_db="/lib/libthread_db.so.1"
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-srv_cv_thread_db=no
+ srv_cv_thread_db=no
fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi
-echo "$as_me:$LINENO: result: $srv_cv_thread_db" >&5
-echo "${ECHO_T}$srv_cv_thread_db" >&6
+{ echo "$as_me:$LINENO: result: $srv_cv_thread_db" >&5
+echo "${ECHO_T}$srv_cv_thread_db" >&6; }
if test "$srv_cv_thread_db" = no; then
{ echo "$as_me:$LINENO: WARNING: Could not find libthread_db." >&5
echo "$as_me: WARNING: Could not find libthread_db." >&2;}
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-RDYNAMIC=
+ RDYNAMIC=
fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$old_LDFLAGS"
if test "$srv_linux_thread_db" = "yes"; then
srv_thread_depfiles="thread-db.o proc-service.o"
USE_THREAD_DB="-DUSE_THREAD_DB"
- echo "$as_me:$LINENO: checking for TD_VERSION" >&5
-echo $ECHO_N "checking for TD_VERSION... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for TD_VERSION" >&5
+echo $ECHO_N "checking for TD_VERSION... $ECHO_C" >&6; }
if test "${gdbsrv_cv_have_td_version+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
}
_ACEOF
rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-gdbsrv_cv_have_td_version=no
+ gdbsrv_cv_have_td_version=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $gdbsrv_cv_have_td_version" >&5
-echo "${ECHO_T}$gdbsrv_cv_have_td_version" >&6
+{ echo "$as_me:$LINENO: result: $gdbsrv_cv_have_td_version" >&5
+echo "${ECHO_T}$gdbsrv_cv_have_td_version" >&6; }
if test $gdbsrv_cv_have_td_version = yes; then
cat >>confdefs.h <<\_ACEOF
- ac_config_files="$ac_config_files Makefile"
- ac_config_commands="$ac_config_commands default"
+ac_config_files="$ac_config_files Makefile"
+
+ac_config_commands="$ac_config_commands default"
+
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
-{
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
(set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \).
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;;
+ ;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
- esac;
-} |
+ esac |
+ sort
+) |
sed '
+ /^ac_cv_env_/b end
t clear
- : clear
+ :clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
- if test -w $cache_file; then
- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
else
- echo "not updating unwritable cache $cache_file"
+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[ ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[ ]*$//;
-}'
-fi
-
DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
- ac_i=`echo "$ac_i" |
- sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
- # 2. Add them.
- ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
- ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
as_unset=unset
fi
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
PS1='$ '
PS2='> '
PS4='+ '
if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
eval $as_var=C; export $as_var
else
- $as_unset $as_var
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
fi
done
# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)$' \| \
- . : '\(.\)' 2>/dev/null ||
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
- /^X\/\(\/\/\)$/{ s//\1/; q; }
- /^X\/\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
-
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# CDPATH.
+$as_unset CDPATH
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
as_lineno_1=$LINENO
as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" || {
- # Find who we are. Look in the path if we contain no path at all
- # relative or not.
- case $0 in
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
- ;;
- esac
- # We did not find ourselves, most probably we were run as `sh COMMAND'
- # in which case we are not to be found in the path.
- if test "x$as_myself" = x; then
- as_myself=$0
- fi
- if test ! -f "$as_myself"; then
- { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
- { (exit 1); exit 1; }; }
- fi
- case $CONFIG_SHELL in
- '')
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for as_base in sh bash ksh sh5; do
- case $as_dir in
- /*)
- if ("$as_dir/$as_base" -c '
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
- CONFIG_SHELL=$as_dir/$as_base
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$0" ${1+"$@"}
- fi;;
- esac
- done
-done
-;;
- esac
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
# uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line before each line; the second 'sed' does the real
- # work. The second script uses 'N' to pair each line-number line
- # with the numbered line, and appends trailing '-' during
- # substitution so that $LINENO is not a special case at line end.
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
- sed '=' <$as_myself |
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
N
- s,$,-,
- : loop
- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
- s,-$,,
- s,^['$as_cr_digits']*\n,,
+ s/-\n.*//
' >$as_me.lineno &&
- chmod +x $as_me.lineno ||
- { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
{ (exit 1); exit 1; }; }
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensible to this).
- . ./$as_me.lineno
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
- *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T=' ' ;;
- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
esac
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
- # We could just check for DJGPP; but this test a) works b) is more generic
- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
- if test -f conf$$.exe; then
- # Don't use ln at all; we don't have any links
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -p'
- else
- as_ln_s='ln -s'
- fi
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -p'
fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p=:
as_mkdir_p=false
fi
-as_executable_p="test -f"
+# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ as_executable_p="test -x"
+else
+ as_executable_p=:
+fi
+rm -f conf$$.file
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" $as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
exec 6>&1
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# Save the log message, to keep $[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling. Logging --version etc. is OK.
-exec 5>>config.log
-{
- echo
- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="
This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59. Invocation command line was
+generated by GNU Autoconf 2.60. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
# Files that config.status was made for.
-if test -n "$ac_config_files"; then
- echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_headers"; then
- echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_links"; then
- echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
-if test -n "$ac_config_commands"; then
- echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
-
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.
$config_commands
Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
+_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
config.status
-configured by $0, generated by GNU Autoconf 2.59,
- with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.60,
+ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2006 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
-INSTALL="$INSTALL"
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
do
case $1 in
--*=*)
- ac_option=`expr "x$1" : 'x\([^=]*\)='`
- ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
- -*)
+ *)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
- *) # This is not an option, so the user has probably given explicit
- # arguments.
- ac_option=$1
- ac_need_defaults=false;;
esac
case $ac_option in
# Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
- --version | --vers* | -V )
- echo "$ac_cs_version"; exit 0 ;;
- --he | --h)
- # Conflict between --help and --header
- { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
- { (exit 1); exit 1; }; };;
- --help | --hel | -h )
- echo "$ac_cs_usage"; exit 0 ;;
- --debug | --d* | -d )
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
$ac_shift
CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
- -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
+ -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
{ (exit 1); exit 1; }; } ;;
- *) ac_config_targets="$ac_config_targets $1" ;;
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
esac
shift
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
- echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
- exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi
_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
-
-
-
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
for ac_config_target in $ac_config_targets
do
- case "$ac_config_target" in
- # Handling of arguments.
- "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
- "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac
done
+
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
fi
# Have a temporary directory for convenience. Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
- trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
trap '{ (exit 1); exit 1; }' 1 2 13 15
}
-
# Create a (secure) tmp directory for tmp files.
{
- tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -n "$tmp" && test -d "$tmp"
} ||
{
- tmp=./confstat$$-$RANDOM
- (umask 077 && mkdir $tmp)
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
} ||
{
echo "$me: cannot create a temporary directory in ." >&2
{ (exit 1); exit 1; }
}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-
#
-# CONFIG_FILES section.
+# Set up the sed scripts for CONFIG_FILES section.
#
# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
- # Protect against being on the right side of a sed subst in config.status.
- sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
- s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@target@,$target,;t t
-s,@target_cpu@,$target_cpu,;t t
-s,@target_vendor@,$target_vendor,;t t
-s,@target_os@,$target_os,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@RDYNAMIC@,$RDYNAMIC,;t t
-s,@GDBSERVER_DEPFILES@,$GDBSERVER_DEPFILES,;t t
-s,@GDBSERVER_LIBS@,$GDBSERVER_LIBS,;t t
-s,@USE_THREAD_DB@,$USE_THREAD_DB,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
+if test -n "$CONFIG_FILES"; then
_ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_lines=48
- ac_sed_frag=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_lines # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo ':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+target!$target$ac_delim
+target_cpu!$target_cpu$ac_delim
+target_vendor!$target_vendor$ac_delim
+target_os!$target_os$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+CPP!$CPP$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+RDYNAMIC!$RDYNAMIC$ac_delim
+GDBSERVER_DEPFILES!$GDBSERVER_DEPFILES$ac_delim
+GDBSERVER_LIBS!$GDBSERVER_LIBS$ac_delim
+USE_THREAD_DB!$USE_THREAD_DB$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 68; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
-fi # test -n "$CONFIG_FILES"
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$ac_file_inputs $ac_f"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input="Generated from "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ esac
+ ;;
esac
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
{ (exit 1); exit 1; }; }; }
-
ac_builddir=.
-if test "$ac_dir" != .; then
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
case $srcdir in
- .) # No --srcdir option. We are building in place.
+ .) # We are building in place.
ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
- case "$ac_dir" in
- .) ac_abs_builddir=`pwd`;;
- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
- *) ac_abs_builddir=`pwd`/"$ac_dir";;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
- case ${ac_top_builddir}. in
- .) ac_abs_top_builddir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
- case $ac_srcdir in
- .) ac_abs_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
- case $ac_top_srcdir in
- .) ac_abs_top_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
-esac
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
esac
+_ACEOF
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- configure_input=
- else
- configure_input="$ac_file. "
- fi
- configure_input=$configure_input"Generated from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo "$f";;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo "$f"
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo "$srcdir/$f"
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
$extrasub
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='[ ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
esac
-
- test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- # Do quote $f, to prevent DOS paths from being IFS'd.
- echo "$f";;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo "$f"
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo "$srcdir/$f"
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
- # Remove the trailing spaces.
- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
-
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
_ACEOF
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
-# `conftest.undefs', that substitutes the proper values into
-# config.h.in to produce config.h. The first handles `#define'
-# templates, and the second `#undef' templates.
-# And first: Protect against being on the right side of a sed subst in
-# config.status. Protect against being in an unquoted here document
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless. Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments. This is necessary, for
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status. If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless. But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
+ac_dB='\\)[ (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+ sed -n '
+ t rset
+ :rset
+ s/^[ ]*#[ ]*define[ ][ ]*//
+ t ok
+ d
+ :ok
+ s/[\\&,]/\\&/g
+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+ ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\_ACEOF
-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-_ACEOF
-
-# Break up conftest.defines because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-echo ' :' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.defines >/dev/null
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[ #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
do
- # Write a limited-size here document to $tmp/defines.sed.
- echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#define' lines.
- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+ # Write a here document:
+ cat >>$CONFIG_STATUS <<_ACEOF
+ # First, check the format of the line:
+ cat >"\$tmp/defines.sed" <<\\CEOF
+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
+b
+:def
+_ACEOF
+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
echo 'CEOF
- sed -f $tmp/defines.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+ grep . conftest.tail >/dev/null || break
rm -f conftest.defines
mv conftest.tail conftest.defines
done
-rm -f conftest.defines
-echo ' fi # grep' >>$CONFIG_STATUS
-echo >>$CONFIG_STATUS
-
-# Break up conftest.undefs because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.undefs >/dev/null
-do
- # Write a limited-size here document to $tmp/undefs.sed.
- echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#undef'
- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
- echo 'CEOF
- sed -f $tmp/undefs.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
- rm -f conftest.undefs
- mv conftest.tail conftest.undefs
-done
-rm -f conftest.undefs
+rm -f conftest.defines conftest.tail
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
cat >>$CONFIG_STATUS <<\_ACEOF
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- echo "/* Generated by configure. */" >$tmp/config.h
- else
- echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
- fi
- cat $tmp/in >>$tmp/config.h
- rm -f $tmp/in
if test x"$ac_file" != x-; then
- if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+ echo "/* $configure_input */" >"$tmp/config.h"
+ cat "$ac_result" >>"$tmp/config.h"
+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
else
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
-
rm -f $ac_file
- mv $tmp/config.h $ac_file
+ mv "$tmp/config.h" $ac_file
fi
else
- cat $tmp/config.h
- rm -f $tmp/config.h
+ echo "/* $configure_input */"
+ cat "$ac_result"
fi
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
- ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_dest" : 'X\(//\)[^/]' \| \
- X"$ac_dest" : 'X\(//\)$' \| \
- X"$ac_dest" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
-
- ac_builddir=.
-
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
+ rm -f "$tmp/out12"
+ ;;
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
- case "$ac_dir" in
- .) ac_abs_builddir=`pwd`;;
- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
- *) ac_abs_builddir=`pwd`/"$ac_dir";;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
- case ${ac_top_builddir}. in
- .) ac_abs_top_builddir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
- case $ac_srcdir in
- .) ac_abs_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
- case $ac_top_srcdir in
- .) ac_abs_top_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
-esac
+ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
- { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
-echo "$as_me: executing $ac_dest commands" >&6;}
- case $ac_dest in
- default ) case x$CONFIG_HEADERS in
+ case $ac_file$ac_mode in
+ "default":C) case x$CONFIG_HEADERS in
xconfig.h:config.in)
echo > stamp-h ;;
esac
;;
+
esac
-done
-_ACEOF
+done # for ac_tag
-cat >>$CONFIG_STATUS <<\_ACEOF
{ (exit 0); exit 0; }
_ACEOF
AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h string.h dnl
proc_service.h sys/procfs.h thread_db.h linux/elf.h dnl
- stdlib.h unistd.h)
+ stdlib.h unistd.h dnl
+ terminal.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl
+ netinet/tcp.h arpa/inet.h sys/wait.h)
AC_CHECK_DECLS(strerror)
])
. ${srcdir}/configure.srv
+if test "${srv_mingw}" = "yes"; then
+ LIBS="$LIBS -lwsock32"
+ AC_DEFINE(USE_WIN32API, 1,
+ [Define if we should use the Windows API, instead of the
+ POSIX API. On Windows, we use the Windows API when
+ building for MinGW, but the POSIX API when building
+ for Cygwin.])
+fi
+
if test "${srv_linux_usrregs}" = "yes"; then
AC_DEFINE(HAVE_LINUX_USRREGS, 1,
[Define if the target supports PTRACE_PEEKUSR for register ]
srv_linux_usrregs=yes
srv_linux_thread_db=yes
;;
+ i[34567]86-*-cygwin*) srv_regobj=reg-i386.o
+ srv_tgtobj="win32-i386-low.o"
+ ;;
i[34567]86-*-linux*) srv_regobj=reg-i386-linux.o
srv_tgtobj="linux-low.o linux-i386-low.o i387-fp.o"
srv_linux_usrregs=yes
srv_linux_regsets=yes
srv_linux_thread_db=yes
;;
+ i[34567]86-*-mingw*) srv_regobj=reg-i386.o
+ srv_tgtobj="win32-i386-low.o"
+ srv_mingw=yes
+ ;;
ia64-*-linux*) srv_regobj=reg-ia64.o
srv_tgtobj="linux-low.o linux-ia64-low.o"
srv_linux_usrregs=yes
srv_linux_usrregs=yes
srv_linux_thread_db=yes
;;
- x86_64-*-linux*) srv_regobj=reg-x86-64.o
+ x86_64-*-linux*) srv_regobj=reg-x86-64-linux.o
srv_tgtobj="linux-low.o linux-x86-64-low.o i387-fp.o"
srv_linux_regsets=yes
srv_linux_thread_db=yes
/* Replay a remote debug session logfile for GDB.
- Copyright (C) 1996, 1998, 1999, 2000, 2002, 2003, 2005
+ Copyright (C) 1996, 1998, 1999, 2000, 2002, 2003, 2005, 2006
Free Software Foundation, Inc.
Written by Fred Fish (fnf@cygnus.com) from pieces of gdbserver.
#include "config.h"
#include <stdio.h>
#include <sys/file.h>
-#include <netinet/in.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <netinet/tcp.h>
#include <signal.h>
#include <ctype.h>
#include <fcntl.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#if HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#if HAVE_NETINET_TCP_H
+#include <netinet/tcp.h>
+#endif
+
+#if USE_WIN32API
+#include <winsock.h>
+#endif
#ifndef HAVE_SOCKLEN_T
typedef int socklen_t;
static void
remote_close (void)
{
+#ifdef USE_WIN32API
+ closesocket (remote_desc);
+#else
close (remote_desc);
+#endif
}
/* Open a connection to a remote debugger.
}
else
{
+#ifdef USE_WIN32API
+ static int winsock_initialized;
+#endif
char *port_str;
int port;
struct sockaddr_in sockaddr;
port = atoi (port_str + 1);
+#ifdef USE_WIN32API
+ if (!winsock_initialized)
+ {
+ WSADATA wsad;
+
+ WSAStartup (MAKEWORD (1, 0), &wsad);
+ winsock_initialized = 1;
+ }
+#endif
+
tmp_desc = socket (PF_INET, SOCK_STREAM, 0);
if (tmp_desc < 0)
perror_with_name ("Can't open socket");
close (tmp_desc); /* No longer need this */
+#ifndef USE_WIN32API
+ close (tmp_desc); /* No longer need this */
+
signal (SIGPIPE, SIG_IGN); /* If we don't do this, then gdbreplay simply
exits when the remote side dies. */
+#else
+ closesocket (tmp_desc); /* No longer need this */
+#endif
}
+#if defined(F_SETFL) && defined (FASYNC)
fcntl (remote_desc, F_SETFL, FASYNC);
+#endif
fprintf (stderr, "Replay logfile using %s\n", name);
fflush (stderr);
/* GNU/Linux/ARM specific low level interface, for the remote server for GDB.
- Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+ Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2006
Free Software Foundation, Inc.
This file is part of GDB.
#include "server.h"
#include "linux-low.h"
+#include <sys/ptrace.h>
+
+#include "gdb_proc_service.h"
+
+#ifndef PTRACE_GET_THREAD_AREA
+#define PTRACE_GET_THREAD_AREA 22
+#endif
+
#ifdef HAVE_SYS_REG_H
#include <sys/reg.h>
#endif
return pc;
}
+/* Fetch the thread-local storage pointer for libthread_db. */
+
+ps_err_e
+ps_get_thread_area (const struct ps_prochandle *ph,
+ lwpid_t lwpid, int idx, void **base)
+{
+ if (ptrace (PTRACE_GET_THREAD_AREA, lwpid, NULL, base) != 0)
+ return PS_ERR;
+
+ /* IDX is the bias from the thread pointer to the beginning of the
+ thread descriptor. It has to be subtracted due to implementation
+ quirks in libthread_db. */
+ *base = (void *) ((char *)*base - idx);
+
+ return PS_OK;
+}
+
struct linux_target_ops the_low_target = {
arm_num_regs,
arm_regmap,
clear_inferiors ();
free (all_processes.head);
all_processes.head = all_processes.tail = NULL;
- return ((unsigned char) WEXITSTATUS (w));
+ return WEXITSTATUS (w);
}
else if (!WIFSTOPPED (w))
{
clear_inferiors ();
free (all_processes.head);
all_processes.head = all_processes.tail = NULL;
- return ((unsigned char) WTERMSIG (w));
+ return target_signal_from_host (WTERMSIG (w));
}
}
else
}
*status = 'T';
- return ((unsigned char) WSTOPSIG (w));
+ return target_signal_from_host (WSTOPSIG (w));
}
/* Send a signal to an LWP. For LinuxThreads, kill is enough; however, if
R8 * 8, R9 * 8, R10 * 8, R11 * 8,
R12 * 8, R13 * 8, R14 * 8, R15 * 8,
RIP * 8, EFLAGS * 8, CS * 8, SS * 8,
- DS * 8, ES * 8, FS * 8, GS * 8
+ DS * 8, ES * 8, FS * 8, GS * 8,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ ORIG_RAX * 8
};
#define X86_64_NUM_GREGS (sizeof(x86_64_regmap)/sizeof(int))
int i;
for (i = 0; i < X86_64_NUM_GREGS; i++)
- collect_register (i, ((char *) buf) + x86_64_regmap[i]);
+ if (x86_64_regmap[i] != -1)
+ collect_register (i, ((char *) buf) + x86_64_regmap[i]);
}
static void
int i;
for (i = 0; i < X86_64_NUM_GREGS; i++)
- supply_register (i, ((char *) buf) + x86_64_regmap[i]);
+ if (x86_64_regmap[i] != -1)
+ supply_register (i, ((char *) buf) + x86_64_regmap[i]);
}
static void
/* Remote utility routines for the remote server for GDB.
Copyright (C) 1986, 1989, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005
+ 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of GDB.
Boston, MA 02110-1301, USA. */
#include "server.h"
+#if HAVE_TERMINAL_H
#include "terminal.h"
+#endif
#include <stdio.h>
#include <string.h>
+#if HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
+#endif
#include <sys/file.h>
+#if HAVE_NETINET_IN_H
#include <netinet/in.h>
+#endif
+#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
+#endif
+#if HAVE_NETDB_H
#include <netdb.h>
+#endif
+#if HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
+#endif
+#if HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
+#endif
#include <signal.h>
#include <fcntl.h>
#include <sys/time.h>
#include <unistd.h>
+#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
+#endif
+
+#if USE_WIN32API
+#include <winsock.h>
+#endif
#ifndef HAVE_SOCKLEN_T
typedef int socklen_t;
/* The symbol cache. */
static struct sym_cache *symbol_cache;
+/* If this flag has been set, assume cache misses are
+ failures. */
+int all_symbols_looked_up;
+
int remote_debug = 0;
struct ui_file *gdb_stdlog;
void
remote_open (char *name)
{
+#if defined(F_SETFL) && defined (FASYNC)
int save_fcntl_flags;
+#endif
if (!strchr (name, ':'))
{
+#ifdef USE_WIN32API
+ error ("Only <host>:<port> is supported on this platform.");
+#else
remote_desc = open (name, O_RDWR);
if (remote_desc < 0)
perror_with_name ("Could not open remote device");
#endif
fprintf (stderr, "Remote debugging using %s\n", name);
+#endif /* USE_WIN32API */
}
else
{
+#ifdef USE_WIN32API
+ static int winsock_initialized;
+#endif
char *port_str;
int port;
struct sockaddr_in sockaddr;
port = atoi (port_str + 1);
- tmp_desc = socket (PF_INET, SOCK_STREAM, 0);
+#ifdef USE_WIN32API
+ if (!winsock_initialized)
+ {
+ WSADATA wsad;
+
+ WSAStartup (MAKEWORD (1, 0), &wsad);
+ winsock_initialized = 1;
+ }
+#endif
+
+ tmp_desc = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);
if (tmp_desc < 0)
perror_with_name ("Can't open socket");
perror_with_name ("Can't bind address");
fprintf (stderr, "Listening on port %d\n", port);
+ fflush (stderr);
tmp = sizeof (sockaddr);
remote_desc = accept (tmp_desc, (struct sockaddr *) &sockaddr, &tmp);
setsockopt (remote_desc, IPPROTO_TCP, TCP_NODELAY,
(char *) &tmp, sizeof (tmp));
+
+#ifndef USE_WIN32API
close (tmp_desc); /* No longer need this */
signal (SIGPIPE, SIG_IGN); /* If we don't do this, then gdbserver simply
exits when the remote side dies. */
+#else
+ closesocket (tmp_desc); /* No longer need this */
+#endif
/* Convert IP address to string. */
fprintf (stderr, "Remote debugging from host %s\n",
void
remote_close (void)
{
+#ifdef USE_WIN32API
+ closesocket (remote_desc);
+#else
close (remote_desc);
+#endif
}
/* Convert hex digit A to a number. */
return i;
}
+/* Convert BUFFER, binary data at least LEN bytes long, into escaped
+ binary data in OUT_BUF. Set *OUT_LEN to the length of the data
+ encoded in OUT_BUF, and return the number of bytes in OUT_BUF
+ (which may be more than *OUT_LEN due to escape characters). The
+ total number of bytes in the output buffer will be at most
+ OUT_MAXLEN. */
+
+int
+remote_escape_output (const gdb_byte *buffer, int len,
+ gdb_byte *out_buf, int *out_len,
+ int out_maxlen)
+{
+ int input_index, output_index;
+
+ output_index = 0;
+ for (input_index = 0; input_index < len; input_index++)
+ {
+ gdb_byte b = buffer[input_index];
+
+ if (b == '$' || b == '#' || b == '}' || b == '*')
+ {
+ /* These must be escaped. */
+ if (output_index + 2 > out_maxlen)
+ break;
+ out_buf[output_index++] = '}';
+ out_buf[output_index++] = b ^ 0x20;
+ }
+ else
+ {
+ if (output_index + 1 > out_maxlen)
+ break;
+ out_buf[output_index++] = b;
+ }
+ }
+
+ *out_len = input_index;
+ return output_index;
+}
+
+/* Convert BUFFER, escaped data LEN bytes long, into binary data
+ in OUT_BUF. Return the number of bytes written to OUT_BUF.
+ Raise an error if the total number of bytes exceeds OUT_MAXLEN.
+
+ This function reverses remote_escape_output. It allows more
+ escaped characters than that function does, in particular because
+ '*' must be escaped to avoid the run-length encoding processing
+ in reading packets. */
+
+static int
+remote_unescape_input (const gdb_byte *buffer, int len,
+ gdb_byte *out_buf, int out_maxlen)
+{
+ int input_index, output_index;
+ int escaped;
+
+ output_index = 0;
+ escaped = 0;
+ for (input_index = 0; input_index < len; input_index++)
+ {
+ gdb_byte b = buffer[input_index];
+
+ if (output_index + 1 > out_maxlen)
+ error ("Received too much data from the target.");
+
+ if (escaped)
+ {
+ out_buf[output_index++] = b ^ 0x20;
+ escaped = 0;
+ }
+ else if (b == '}')
+ escaped = 1;
+ else
+ out_buf[output_index++] = b;
+ }
+
+ if (escaped)
+ error ("Unmatched escape character in target response.");
+
+ return output_index;
+}
+
/* Send a packet to the remote machine, with error checking.
- The data of the packet is in BUF. Returns >= 0 on success, -1 otherwise. */
+ The data of the packet is in BUF, and the length of the
+ packet is in CNT. Returns >= 0 on success, -1 otherwise. */
int
-putpkt (char *buf)
+putpkt_binary (char *buf, int cnt)
{
int i;
unsigned char csum = 0;
char *buf2;
char buf3[1];
- int cnt = strlen (buf);
char *p;
buf2 = malloc (PBUFSIZ);
{
int cc;
- if (write (remote_desc, buf2, p - buf2) != p - buf2)
+ if (send (remote_desc, buf2, p - buf2, 0) != p - buf2)
{
perror ("putpkt(write)");
return -1;
fprintf (stderr, "putpkt (\"%s\"); [looking for ack]\n", buf2);
fflush (stderr);
}
- cc = read (remote_desc, buf3, 1);
+ cc = recv (remote_desc, buf3, 1, 0);
if (remote_debug)
{
fprintf (stderr, "[received '%c' (0x%x)]\n", buf3[0], buf3[0]);
return 1; /* Success! */
}
+/* Send a packet to the remote machine, with error checking. The data
+ of the packet is in BUF, and the packet should be a NUL-terminated
+ string. Returns >= 0 on success, -1 otherwise. */
+
+int
+putpkt (char *buf)
+{
+ return putpkt_binary (buf, strlen (buf));
+}
+
+#ifndef USE_WIN32API
+
/* Come here when we get an input interrupt from the remote side. This
interrupt should only be active while we are waiting for the child to do
something. About the only thing that should come through is a ^C, which
int cc;
char c = 0;
- cc = read (remote_desc, &c, 1);
+ cc = recv (remote_desc, &c, 1, 0);
if (cc != 1 || c != '\003')
{
(*the_target->send_signal) (SIGINT);
}
}
+#endif
+
+/* Asynchronous I/O support. SIGIO must be enabled when waiting, in order to
+ accept Control-C from the client, and must be disabled when talking to
+ the client. */
void
block_async_io (void)
{
+#ifndef USE_WIN32API
sigset_t sigio_set;
sigemptyset (&sigio_set);
sigaddset (&sigio_set, SIGIO);
sigprocmask (SIG_BLOCK, &sigio_set, NULL);
+#endif
}
void
unblock_async_io (void)
{
+#ifndef USE_WIN32API
sigset_t sigio_set;
sigemptyset (&sigio_set);
sigaddset (&sigio_set, SIGIO);
sigprocmask (SIG_UNBLOCK, &sigio_set, NULL);
+#endif
}
-/* Asynchronous I/O support. SIGIO must be enabled when waiting, in order to
- accept Control-C from the client, and must be disabled when talking to
- the client. */
-
/* Current state of asynchronous I/O. */
static int async_io_enabled;
if (async_io_enabled)
return;
+#ifndef USE_WIN32API
signal (SIGIO, input_interrupt);
+#endif
async_io_enabled = 1;
}
if (!async_io_enabled)
return;
+#ifndef USE_WIN32API
signal (SIGIO, SIG_IGN);
+#endif
async_io_enabled = 0;
}
static int
readchar (void)
{
- static char buf[BUFSIZ];
+ static unsigned char buf[BUFSIZ];
static int bufcnt = 0;
- static char *bufp;
+ static unsigned char *bufp;
if (bufcnt-- > 0)
- return *bufp++ & 0x7f;
+ return *bufp++;
- bufcnt = read (remote_desc, buf, sizeof (buf));
+ bufcnt = recv (remote_desc, buf, sizeof (buf), 0);
if (bufcnt <= 0)
{
fprintf (stderr, "Bad checksum, sentsum=0x%x, csum=0x%x, buf=%s\n",
(c1 << 4) + c2, csum, buf);
- write (remote_desc, "-", 1);
+ send (remote_desc, "-", 1, 0);
}
if (remote_debug)
fflush (stderr);
}
- write (remote_desc, "+", 1);
+ send (remote_desc, "+", 1, 0);
if (remote_debug)
{
}
void
-prepare_resume_reply (char *buf, char status, unsigned char signo)
+prepare_resume_reply (char *buf, char status, unsigned char sig)
{
- int nib, sig;
+ int nib;
*buf++ = status;
- sig = (int)target_signal_from_host (signo);
-
nib = ((sig & 0xf0) >> 4);
*buf++ = tohex (nib);
nib = sig & 0x0f;
convert_ascii_to_int (&from[i++], to, *len_ptr);
}
+int
+decode_X_packet (char *from, int packet_len, CORE_ADDR *mem_addr_ptr,
+ unsigned int *len_ptr, unsigned char *to)
+{
+ int i = 0;
+ char ch;
+ *mem_addr_ptr = *len_ptr = 0;
+
+ while ((ch = from[i++]) != ',')
+ {
+ *mem_addr_ptr = *mem_addr_ptr << 4;
+ *mem_addr_ptr |= fromhex (ch) & 0x0f;
+ }
+
+ while ((ch = from[i++]) != ':')
+ {
+ *len_ptr = *len_ptr << 4;
+ *len_ptr |= fromhex (ch) & 0x0f;
+ }
+
+ if (remote_unescape_input ((const gdb_byte *) &from[i], packet_len - i,
+ to, *len_ptr) != *len_ptr)
+ return -1;
+
+ return 0;
+}
+
/* Ask GDB for the address of NAME, and return it in ADDRP if found.
Returns 1 if the symbol is found, 0 if it is not, -1 on error. */
return 1;
}
+ /* If we've passed the call to thread_db_look_up_symbols, then
+ anything not in the cache must not exist; we're not interested
+ in any libraries loaded after that point, only in symbols in
+ libpthread.so. It might not be an appropriate time to look
+ up a symbol, e.g. while we're trying to fetch registers. */
+ if (all_symbols_looked_up)
+ return 0;
+
/* Send the request. */
strcpy (own_buf, "qSymbol:");
hexify (own_buf + strlen ("qSymbol:"), name, strlen (name));
#include <unistd.h>
#include <signal.h>
+#if HAVE_SYS_WAIT_H
#include <sys/wait.h>
+#endif
unsigned long cont_thread;
unsigned long general_thread;
unsigned long signal_pid;
+#ifdef SIGTTOU
+/* A file descriptor for the controlling terminal. */
+int terminal_fd;
+
+/* TERMINAL_FD's original foreground group. */
+pid_t old_foreground_pgrp;
+
+/* Hand back terminal ownership to the original foreground group. */
+
+static void
+restore_old_foreground_pgrp (void)
+{
+ tcsetpgrp (terminal_fd, old_foreground_pgrp);
+}
+#endif
+
static int
start_inferior (char *argv[], char *statusptr)
{
+#ifdef SIGTTOU
signal (SIGTTOU, SIG_DFL);
signal (SIGTTIN, SIG_DFL);
+#endif
signal_pid = create_inferior (argv[0], argv);
fprintf (stderr, "Process %s created; pid = %ld\n", argv[0],
signal_pid);
+ fflush (stderr);
+#ifdef SIGTTOU
signal (SIGTTOU, SIG_IGN);
signal (SIGTTIN, SIG_IGN);
- tcsetpgrp (fileno (stderr), signal_pid);
+ terminal_fd = fileno (stderr);
+ old_foreground_pgrp = tcgetpgrp (terminal_fd);
+ tcsetpgrp (terminal_fd, signal_pid);
+ atexit (restore_old_foreground_pgrp);
+#endif
/* Wait till we are at 1st instruction in program, return signal number. */
return mywait (statusptr, 0);
return -1;
fprintf (stderr, "Attached; pid = %d\n", pid);
+ fflush (stderr);
/* FIXME - It may be that we should get the SIGNAL_PID from the
attach function, so that it can be the main thread instead of
/* GDB knows to ignore the first SIGSTOP after attaching to a running
process using the "attach" command, but this is different; it's
just using "target remote". Pretend it's just starting up. */
- if (*statusptr == 'T' && *sigptr == SIGSTOP)
- *sigptr = SIGTRAP;
+ if (*statusptr == 'T' && *sigptr == TARGET_SIGNAL_STOP)
+ *sigptr = TARGET_SIGNAL_TRAP;
return 0;
}
extern int remote_debug;
+/* Decode a qXfer read request. Return 0 if everything looks OK,
+ or -1 otherwise. */
+
+static int
+decode_xfer_read (char *buf, char **annex, CORE_ADDR *ofs, unsigned int *len)
+{
+ /* Extract and NUL-terminate the annex. */
+ *annex = buf;
+ while (*buf && *buf != ':')
+ buf++;
+ if (*buf == '\0')
+ return -1;
+ *buf++ = 0;
+
+ /* After the read/write marker and annex, qXfer looks like a
+ traditional 'm' packet. */
+ decode_m_packet (buf, ofs, len);
+
+ return 0;
+}
+
+/* Write the response to a successful qXfer read. Returns the
+ length of the (binary) data stored in BUF, corresponding
+ to as much of DATA/LEN as we could fit. IS_MORE controls
+ the first character of the response. */
+static int
+write_qxfer_response (char *buf, unsigned char *data, int len, int is_more)
+{
+ int out_len;
+
+ if (is_more)
+ buf[0] = 'm';
+ else
+ buf[0] = 'l';
+
+ return remote_escape_output (data, len, (unsigned char *) buf + 1, &out_len,
+ PBUFSIZ - 2) + 1;
+}
+
/* Handle all of the extended 'q' packets. */
void
-handle_query (char *own_buf)
+handle_query (char *own_buf, int *new_packet_len_p)
{
static struct inferior_list_entry *thread_ptr;
}
if (the_target->read_auxv != NULL
- && strncmp ("qPart:auxv:read::", own_buf, 17) == 0)
+ && strncmp ("qXfer:auxv:read:", own_buf, 16) == 0)
{
- unsigned char data[(PBUFSIZ - 1) / 2];
+ unsigned char *data;
+ int n;
CORE_ADDR ofs;
unsigned int len;
- int n;
- decode_m_packet (&own_buf[17], &ofs, &len); /* "OFS,LEN" */
- if (len > sizeof data)
- len = sizeof data;
- n = (*the_target->read_auxv) (ofs, data, len);
- if (n == 0)
- write_ok (own_buf);
- else if (n < 0)
- write_enn (own_buf);
+ char *annex;
+
+ /* Reject any annex; grab the offset and length. */
+ if (decode_xfer_read (own_buf + 16, &annex, &ofs, &len) < 0
+ || annex[0] != '\0')
+ {
+ strcpy (own_buf, "E00");
+ return;
+ }
+
+ /* Read one extra byte, as an indicator of whether there is
+ more. */
+ if (len > PBUFSIZ - 2)
+ len = PBUFSIZ - 2;
+ data = malloc (len + 1);
+ n = (*the_target->read_auxv) (ofs, data, len + 1);
+ if (n > len)
+ *new_packet_len_p = write_qxfer_response (own_buf, data, len, 1);
else
- convert_int_to_ascii (data, own_buf, n);
+ *new_packet_len_p = write_qxfer_response (own_buf, data, n, 0);
+
+ free (data);
+
+ return;
+ }
+
+ /* Protocol features query. */
+ if (strncmp ("qSupported", own_buf, 10) == 0
+ && (own_buf[10] == ':' || own_buf[10] == '\0'))
+ {
+ sprintf (own_buf, "PacketSize=%x", PBUFSIZ - 1);
+
+ if (the_target->read_auxv != NULL)
+ strcat (own_buf, ";qXfer:auxv:read+");
+
return;
}
restart:
setjmp (toplevel);
- while (getpkt (own_buf) > 0)
+ while (1)
{
unsigned char sig;
+ int packet_len;
+ int new_packet_len = -1;
+
+ packet_len = getpkt (own_buf);
+ if (packet_len <= 0)
+ break;
+
i = 0;
ch = own_buf[i++];
switch (ch)
{
case 'q':
- handle_query (own_buf);
+ handle_query (own_buf, &new_packet_len);
break;
case 'd':
remote_debug = !remote_debug;
break;
+#ifndef USE_WIN32API
+ /* Skip "detach" support on mingw32, since we don't have
+ waitpid. */
case 'D':
fprintf (stderr, "Detaching from inferior\n");
detach_inferior ();
}
exit (0);
+#endif
case '!':
if (attached == 0)
else
write_enn (own_buf);
break;
+ case 'X':
+ if (decode_X_packet (&own_buf[1], packet_len - 1,
+ &mem_addr, &len, mem_buf) < 0
+ || write_inferior_memory (mem_addr, mem_buf, len) != 0)
+ write_enn (own_buf);
+ else
+ write_ok (own_buf);
+ break;
case 'C':
convert_ascii_to_int (own_buf + 1, &sig, 1);
if (target_signal_to_host_p (sig))
break;
}
- putpkt (own_buf);
+ if (new_packet_len != -1)
+ putpkt_binary (own_buf, new_packet_len);
+ else
+ putpkt (own_buf);
if (status == 'W')
fprintf (stderr,
"\nChild exited with status %d\n", signal);
if (status == 'X')
- fprintf (stderr, "\nChild terminated with signal = 0x%x\n",
- signal);
+ fprintf (stderr, "\nChild terminated with signal = 0x%x (%s)\n",
+ target_signal_to_host (signal),
+ target_signal_to_name (signal));
if (status == 'W' || status == 'X')
{
if (extended_protocol)
/* Common definitions for remote server for GDB.
- Copyright (C) 1993, 1995, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005
+ Copyright (C) 1993, 1995, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005,
+ 2006
Free Software Foundation, Inc.
This file is part of GDB.
#endif
#endif
+/* A type used for binary buffers. */
+typedef unsigned char gdb_byte;
+
/* FIXME: This should probably be autoconf'd for. It's an integer type at
least the size of a (void *). */
typedef long long CORE_ADDR;
extern jmp_buf toplevel;
-/* Functions from remote-utils.c */
+/* From remote-utils.c */
+
+extern int all_symbols_looked_up;
int putpkt (char *buf);
+int putpkt_binary (char *buf, int len);
int getpkt (char *buf);
void remote_open (char *name);
void remote_close (void);
unsigned int *len_ptr);
void decode_M_packet (char *from, CORE_ADDR * mem_addr_ptr,
unsigned int *len_ptr, unsigned char *to);
+int decode_X_packet (char *from, int packet_len, CORE_ADDR * mem_addr_ptr,
+ unsigned int *len_ptr, unsigned char *to);
int unhexify (char *bin, const char *hex, int count);
int hexify (char *hex, const char *bin, int count);
+int remote_escape_output (const gdb_byte *buffer, int len,
+ gdb_byte *out_buf, int *out_len,
+ int out_maxlen);
int look_up_one_symbol (const char *name, CORE_ADDR *addrp);
enum target_signal target_signal_from_host (int hostsig);
int target_signal_to_host_p (enum target_signal oursig);
int target_signal_to_host (enum target_signal oursig);
+char *target_signal_to_name (enum target_signal);
/* Functions from utils.c */
/* Wait for the inferior process to change state.
- STATUSP will be filled in with a response code to send to GDB.
+ STATUS will be filled in with a response code to send to GDB.
- Returns the signal which caused the process to stop. */
+ Returns the signal which caused the process to stop, in the
+ remote protocol numbering (e.g. TARGET_SIGNAL_STOP), or the
+ exit code as an integer if *STATUS is 'W'. */
unsigned char (*wait) (char *status);
process in the list is the thread group leader. */
proc_handle.pid = ((struct inferior_list_entry *)current_inferior)->id;
+ /* Allow new symbol lookups. */
+ all_symbols_looked_up = 0;
+
err = td_ta_new (&proc_handle, &thread_agent);
switch (err)
{
return 0;
thread_db_find_new_threads ();
thread_db_look_up_symbols ();
+ all_symbols_looked_up = 1;
return 1;
default:
type = init_type (TYPE_CODE_FLAGS, length, TYPE_FLAG_UNSIGNED, name, NULL);
TYPE_NFIELDS (type) = nfields;
TYPE_FIELDS (type) = TYPE_ALLOC (type, nfields * sizeof (struct field));
- memset (TYPE_FIELDS (type), 0, sizeof (struct field));
+ memset (TYPE_FIELDS (type), 0, nfields * sizeof (struct field));
return type;
}
#include <hurd/msg.h>
#include <hurd/msg_request.h>
#include <hurd/process.h>
+/* Defined in <hurd/process.h>, but we need forward declarations from
+ <hurd/process_request.h> as well. */
+#undef _process_user_
#include <hurd/process_request.h>
#include <hurd/signal.h>
#include <hurd/sigpreempt.h>
{
struct proc *thread = inf_tid_to_thread (inf, PIDGET (tid));
if (!thread)
- error (_("Can't run single thread id %d: no such thread!"));
+ error (_("Can't run single thread id %d: no such thread!"), inf->pid);
inf_debug (inf, "running one thread: %d/%d", inf->pid, thread->tid);
inf_set_threads_resume_sc (inf, thread, 0);
}
if (err)
return 0;
- err = hurd_safe_copyin (myaddr, (void *) addr - low_address + copied, length);
+ err = hurd_safe_copyin (myaddr, (void *) (addr - low_address + copied), length);
if (err)
{
warning (_("Read from inferior faulted: %s"), safe_strerror (err));
deallocate++;
- err = hurd_safe_copyout ((void *) addr - low_address + copied,
+ err = hurd_safe_copyout ((void *) (addr - low_address + copied),
myaddr, length);
CHK_GOTO_OUT ("Write to inferior faulted", err);
/* Return 0 on failure, number of bytes handled otherwise. TARGET
is ignored. */
static int
-gnu_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int write,
+gnu_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write,
struct mem_attrib *attrib,
struct target_ops *target)
{
{
char buf[4];
- deprecated_read_memory_nobpt (npc, buf, 4);
+ read_memory_nobpt (npc, buf, 4);
insn[i] = extract_unsigned_integer (buf, 4);
if ((insn[i] & pattern[i].mask) == pattern[i].data)
npc += 4;
char buf[4];
int off;
- status = deprecated_read_memory_nobpt (pc, buf, 4);
+ status = read_memory_nobpt (pc, buf, 4);
if (status != 0)
return 0;
old_save_sp = save_sp;
old_stack_remaining = stack_remaining;
- status = deprecated_read_memory_nobpt (pc, buf, 4);
+ status = read_memory_nobpt (pc, buf, 4);
inst = extract_unsigned_integer (buf, 4);
/* Yow! */
while (reg_num >= (TARGET_PTR_BIT == 64 ? 19 : 23) && reg_num <= 26)
{
pc += 4;
- status = deprecated_read_memory_nobpt (pc, buf, 4);
+ status = read_memory_nobpt (pc, buf, 4);
inst = extract_unsigned_integer (buf, 4);
if (status != 0)
return pc;
reg_num = inst_saves_fr (inst);
save_fr &= ~(1 << reg_num);
- status = deprecated_read_memory_nobpt (pc + 4, buf, 4);
+ status = read_memory_nobpt (pc + 4, buf, 4);
next_inst = extract_unsigned_integer (buf, 4);
/* Yow! */
while (reg_num >= 4 && reg_num <= (TARGET_PTR_BIT == 64 ? 11 : 7))
{
pc += 8;
- status = deprecated_read_memory_nobpt (pc, buf, 4);
+ status = read_memory_nobpt (pc, buf, 4);
inst = extract_unsigned_integer (buf, 4);
if (status != 0)
return pc;
if ((inst & 0xfc000000) != 0x34000000)
break;
- status = deprecated_read_memory_nobpt (pc + 4, buf, 4);
+ status = read_memory_nobpt (pc + 4, buf, 4);
next_inst = extract_unsigned_integer (buf, 4);
if (status != 0)
return pc;
{
gdb_byte buf[HPPA_INSN_SIZE];
- deprecated_read_memory_nobpt (npc, buf, HPPA_INSN_SIZE);
+ read_memory_nobpt (npc, buf, HPPA_INSN_SIZE);
insn[i] = extract_unsigned_integer (buf, HPPA_INSN_SIZE);
if ((insn[i] & pattern[i].mask) == pattern[i].data)
npc += 4;
that's about to be restored, and set the trace flag there. */
/* First check if PC is at a system call. */
- if (deprecated_read_memory_nobpt (pc, buf, LINUX_SYSCALL_LEN) == 0
+ if (read_memory_nobpt (pc, buf, LINUX_SYSCALL_LEN) == 0
&& memcmp (buf, linux_syscall, LINUX_SYSCALL_LEN) == 0)
{
int syscall = read_register_pid (LINUX_SYSCALL_REGNUM,
long delta = 0;
int data16 = 0;
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
if (op == 0x66)
{
data16 = 1;
if (current_pc <= pc)
return pc;
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
if (op != 0x58) /* popl %eax */
return pc;
- read_memory (pc + 1, buf, 4);
+ read_memory_nobpt (pc + 1, buf, 4);
if (memcmp (buf, proto1, 3) != 0 && memcmp (buf, proto2, 4) != 0)
return pc;
gdb_byte buf[8];
gdb_byte op;
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
if (op == 0x68 || op == 0x6a)
{
struct i386_insn *insn;
gdb_byte op;
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
for (insn = skip_insns; insn->len > 0; insn++)
{
gdb_assert (insn->len > 1);
gdb_assert (insn->len <= I386_MAX_INSN_LEN);
- read_memory (pc + 1, buf, insn->len - 1);
+ read_memory_nobpt (pc + 1, buf, insn->len - 1);
for (i = 1; i < insn->len; i++)
{
if ((buf[i - 1] & insn->mask[i]) != insn->insn[i])
if (limit <= pc)
return limit;
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
if (op == 0x55) /* pushl %ebp */
{
if (limit <= pc + skip)
return limit;
- op = read_memory_unsigned_integer (pc + skip, 1);
+ read_memory_nobpt (pc + skip, &op, 1);
/* Check for `movl %esp, %ebp' -- can be written in two ways. */
switch (op)
NOTE: You can't subtract a 16-bit immediate from a 32-bit
reg, so we don't have to worry about a data16 prefix. */
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
if (op == 0x83)
{
/* `subl' with 8-bit immediate. */
offset -= cache->locals;
for (i = 0; i < 8 && pc < current_pc; i++)
{
- op = read_memory_unsigned_integer (pc, 1);
+ read_memory_nobpt (pc, &op, 1);
if (op < 0x50 || op > 0x57)
break;
for (i = 0; i < 6; i++)
{
- op = read_memory_unsigned_integer (pc + i, 1);
+ read_memory_nobpt (pc + i, &op, 1);
if (pic_pat[i] != op)
break;
}
{
int delta = 6;
- op = read_memory_unsigned_integer (pc + delta, 1);
+ read_memory_nobpt (pc + delta, &op, 1);
if (op == 0x89) /* movl %ebx, x(%ebp) */
{
else /* Unexpected instruction. */
delta = 0;
- op = read_memory_unsigned_integer (pc + delta, 1);
+ read_memory_nobpt (pc + delta, &op, 1);
}
/* addl y,%ebx */
/* Target-dependent code for the IA-64 for GDB, the GNU debugger.
- Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software
- Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Free Software Foundation, Inc.
This file is part of GDB.
}
/* Call low-level function to access the kernel unwind table. */
-static int
-getunwind_table (void *buf, size_t len)
+static LONGEST
+getunwind_table (gdb_byte **buf_p)
{
LONGEST x;
we want to preserve fall back to the running kernel's table, then
we should find a way to override the corefile layer's
xfer_partial method. */
- x = target_read_partial (¤t_target, TARGET_OBJECT_UNWIND_TABLE, NULL,
- buf, 0, len);
- return (int)x;
+ x = target_read_alloc (¤t_target, TARGET_OBJECT_UNWIND_TABLE,
+ NULL, buf_p);
+
+ return x;
}
/* Get the kernel unwind table. */
if (!ktab)
{
+ gdb_byte *ktab_buf;
size_t size;
- size = getunwind_table (NULL, 0);
- if ((int)size < 0)
- return -UNW_ENOINFO;
- ktab_size = size;
- ktab = xmalloc (ktab_size);
- getunwind_table (ktab, ktab_size);
-
+
+ ktab_size = getunwind_table (&ktab_buf);
+ if (ktab_size <= 0)
+ return -UNW_ENOINFO;
+ else
+ ktab = (struct ia64_table_entry *) ktab_buf;
+
for (etab = ktab; etab->start_offset; ++etab)
etab->info_offset += KERNEL_START;
}
switch (TYPE_CODE (type))
{
case TYPE_CODE_REF:
- if (TYPE_CODE (arg_type) != TYPE_CODE_REF
- && TYPE_CODE (arg_type) != TYPE_CODE_PTR)
- {
- arg = value_addr (arg);
- deprecated_set_value_type (arg, param_type);
- return arg;
- }
- break;
+ {
+ struct value *new_value;
+
+ if (TYPE_CODE (arg_type) == TYPE_CODE_REF)
+ return value_cast_pointers (type, arg);
+
+ /* Cast the value to the reference's target type, and then
+ convert it back to a reference. This will issue an error
+ if the value was not previously in memory - in some cases
+ we should clearly be allowing this, but how? */
+ new_value = value_cast (TYPE_TARGET_TYPE (type), arg);
+ new_value = value_ref (new_value);
+ return new_value;
+ }
case TYPE_CODE_INT:
case TYPE_CODE_CHAR:
case TYPE_CODE_BOOL:
static void step_into_function (struct execution_control_state *ecs);
static void insert_step_resume_breakpoint_at_frame (struct frame_info *step_frame);
+static void insert_step_resume_breakpoint_at_caller (struct frame_info *);
static void insert_step_resume_breakpoint_at_sal (struct symtab_and_line sr_sal,
struct frame_id sr_id);
static void stop_stepping (struct execution_control_state *ecs);
case TARGET_WAITKIND_EXECD:
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: TARGET_WAITKIND_EXECED\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: TARGET_WAITKIND_EXECD\n");
stop_signal = TARGET_SIGNAL_TRAP;
/* NOTE drow/2002-12-05: This code should be pushed down into the
duration of this command. Then, install a temporary
breakpoint at the target of the jmp_buf. */
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_SET_LONGJMP_RESUME\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_SET_LONGJMP_RESUME\n");
disable_longjmp_breakpoint ();
remove_breakpoints ();
breakpoints_inserted = 0;
case BPSTAT_WHAT_CLEAR_LONGJMP_RESUME:
case BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE:
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_CLEAR_LONGJMP_RESUME\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_CLEAR_LONGJMP_RESUME\n");
remove_breakpoints ();
breakpoints_inserted = 0;
disable_longjmp_breakpoint ();
case BPSTAT_WHAT_SINGLE:
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_SINGLE\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_SINGLE\n");
if (breakpoints_inserted)
{
remove_breakpoints ();
case BPSTAT_WHAT_STOP_NOISY:
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_STOP_NOISY\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_STOP_NOISY\n");
stop_print_frame = 1;
/* We are about to nuke the step_resume_breakpointt via the
case BPSTAT_WHAT_STOP_SILENT:
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_STOP_SILENT\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_STOP_SILENT\n");
stop_print_frame = 0;
/* We are about to nuke the step_resume_breakpoin via the
the one deleted is the one currently stopped at. MVS */
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_STEP_RESUME\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_STEP_RESUME\n");
if (step_resume_breakpoint == NULL)
{
case BPSTAT_WHAT_THROUGH_SIGTRAMP:
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_THROUGH_SIGTRAMP\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_THROUGH_SIGTRAMP\n");
/* If were waiting for a trap, hitting the step_resume_break
doesn't count as getting it. */
if (trap_expected)
int solib_changed = 0;
if (debug_infrun)
- fprintf_unfiltered (gdb_stdlog, "infrun: BPSTATE_WHAT_CHECK_SHLIBS\n");
+ fprintf_unfiltered (gdb_stdlog, "infrun: BPSTAT_WHAT_CHECK_SHLIBS\n");
/* Remove breakpoints, we eventually want to step over the
shlib event breakpoint, and SOLIB_ADD might adjust
breakpoint addresses via breakpoint_re_set. */
return;
}
- if (frame_id_eq (frame_unwind_id (get_current_frame ()), step_frame_id))
+ /* Check for subroutine calls. The check for the current frame
+ equalling the step ID is not necessary - the check of the
+ previous frame's ID is sufficient - but it is a common case and
+ cheaper than checking the previous frame's ID.
+
+ NOTE: frame_id_eq will never report two invalid frame IDs as
+ being equal, so to get into this block, both the current and
+ previous frame must have valid frame IDs. */
+ if (!frame_id_eq (get_frame_id (get_current_frame ()), step_frame_id)
+ && frame_id_eq (frame_unwind_id (get_current_frame ()), step_frame_id))
{
- /* It's a subroutine call. */
CORE_ADDR real_stop_pc;
if (debug_infrun)
/* We're doing a "next", set a breakpoint at callee's return
address (the address at which the caller will
resume). */
- insert_step_resume_breakpoint_at_frame (get_prev_frame (get_current_frame ()));
+ insert_step_resume_breakpoint_at_caller (get_current_frame ());
keep_going (ecs);
return;
}
/* Set a breakpoint at callee's return address (the address at
which the caller will resume). */
- insert_step_resume_breakpoint_at_frame (get_prev_frame (get_current_frame ()));
+ insert_step_resume_breakpoint_at_caller (get_current_frame ());
keep_going (ecs);
return;
}
and no line number corresponding to the address where the
inferior stopped). Since we want to skip this kind of code,
we keep going until the inferior returns from this
- function. */
- if (step_stop_if_no_debug)
+ function - unless the user has asked us not to (via
+ set step-mode) or we no longer know how to get back
+ to the call site. */
+ if (step_stop_if_no_debug
+ || !frame_id_p (frame_unwind_id (get_current_frame ())))
{
/* If we have no line number and the step-stop-if-no-debug
is set, we stop the step so that the user has a chance to
{
/* Set a breakpoint at callee's return address (the address
at which the caller will resume). */
- insert_step_resume_breakpoint_at_frame (get_prev_frame (get_current_frame ()));
+ insert_step_resume_breakpoint_at_caller (get_current_frame ());
keep_going (ecs);
return;
}
if (breakpoints_inserted)
insert_breakpoints ();
}
-
-/* Insert a "step resume breakpoint" at RETURN_FRAME.pc. This is used
- to skip a function (next, skip-no-debug) or signal. It's assumed
- that the function/signal handler being skipped eventually returns
- to the breakpoint inserted at RETURN_FRAME.pc.
- For the skip-function case, the function may have been reached by
- either single stepping a call / return / signal-return instruction,
- or by hitting a breakpoint. In all cases, the RETURN_FRAME belongs
- to the skip-function's caller.
+/* Insert a "step resume breakpoint" at RETURN_FRAME.pc. This is used
+ to skip a potential signal handler.
- For the signals case, this is called with the interrupted
- function's frame. The signal handler, when it returns, will resume
- the interrupted function at RETURN_FRAME.pc. */
+ This is called with the interrupted function's frame. The signal
+ handler, when it returns, will resume the interrupted function at
+ RETURN_FRAME.pc. */
static void
insert_step_resume_breakpoint_at_frame (struct frame_info *return_frame)
insert_step_resume_breakpoint_at_sal (sr_sal, get_frame_id (return_frame));
}
+/* Similar to insert_step_resume_breakpoint_at_frame, except
+ but a breakpoint at the previous frame's PC. This is used to
+ skip a function after stepping into it (for "next" or if the called
+ function has no debugging information).
+
+ The current function has almost always been reached by single
+ stepping a call or return instruction. NEXT_FRAME belongs to the
+ current function, and the breakpoint will be set at the caller's
+ resume address.
+
+ This is a separate function rather than reusing
+ insert_step_resume_breakpoint_at_frame in order to avoid
+ get_prev_frame, which may stop prematurely (see the implementation
+ of frame_unwind_id for an example). */
+
+static void
+insert_step_resume_breakpoint_at_caller (struct frame_info *next_frame)
+{
+ struct symtab_and_line sr_sal;
+
+ /* We shouldn't have gotten here if we don't know where the call site
+ is. */
+ gdb_assert (frame_id_p (frame_unwind_id (next_frame)));
+
+ init_sal (&sr_sal); /* initialize to zeros */
+
+ sr_sal.pc = ADDR_BITS_REMOVE (frame_pc_unwind (next_frame));
+ sr_sal.section = find_pc_overlay (sr_sal.pc);
+
+ insert_step_resume_breakpoint_at_sal (sr_sal, frame_unwind_id (next_frame));
+}
+
static void
stop_stepping (struct execution_control_state *ecs)
{
struct interp *interp;
/* We expect only a very limited number of interpreters, so just
- allocate room for all of them. */
+ allocate room for all of them plus one for the last that must be NULL
+ to correctly end the list. */
for (interp = interp_list; interp != NULL; interp = interp->next)
++alloced;
- matches = (char **) xmalloc (alloced * sizeof (char *));
+ matches = (char **) xcalloc (alloced + 1, sizeof (char *));
num_matches = 0;
textlen = strlen (text);
xfree (matches);
matches = NULL;
}
- else if (num_matches < alloced)
- {
- matches = (char **) xrealloc ((char *) matches, ((num_matches + 1)
- * sizeof (char *)));
- matches[num_matches] = NULL;
- }
return matches;
}
/* Native support for the SGI Iris running IRIX version 5, for GDB.
Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
- 1998, 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
+ 1998, 1999, 2000, 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
int which, CORE_ADDR reg_addr)
{
char *srcp = core_reg_sect;
+ int regsize = mips_isa_regsize (current_gdbarch);
int regno;
- if (core_reg_size == deprecated_register_bytes ())
- {
- for (regno = 0; regno < NUM_REGS; regno++)
- {
- regcache_raw_write (current_regcache, regno, srcp);
- srcp += register_size (current_gdbarch, regno);
- }
- }
- else if (mips_isa_regsize (current_gdbarch) == 4 &&
- core_reg_size == (2 * mips_isa_regsize (current_gdbarch)) * NUM_REGS)
- {
- /* This is a core file from a N32 executable, 64 bits are saved
- for all registers. */
- for (regno = 0; regno < NUM_REGS; regno++)
- {
- if (regno >= FP0_REGNUM && regno < (FP0_REGNUM + 32))
- {
- regcache_raw_write (current_regcache, regno, srcp);
- }
- else
- {
- regcache_raw_write (current_regcache, regno, srcp + 4);
- }
- srcp += 8;
- }
- }
- else
+ /* If regsize is 8, this is a N32 or N64 core file.
+ If regsize is 4, this is an O32 core file. */
+ if (core_reg_size != regsize * NUM_REGS)
{
warning (_("wrong size gregset struct in core file"));
return;
}
+
+ for (regno = 0; regno < NUM_REGS; regno++)
+ {
+ regcache_raw_write (current_regcache, regno, srcp);
+ srcp += regsize;
+ }
}
/* Register that we are able to handle irix5 core file formats.
+++ /dev/null
-/* Kernel Object Display facility for Cisco
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-
- Written by Tom Tromey <tromey@cygnus.com>.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
-
-#include "defs.h"
-#include "gdb_string.h"
-#include "kod.h"
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-/* Define this to turn off communication with target. */
-/* #define FAKE_PACKET */
-
-/* Size of buffer used for remote communication. */
-#define PBUFSIZ 400
-
-/* Pointers to gdb callbacks. */
-static void (*gdb_kod_display) (char *);
-static void (*gdb_kod_query) (char *, char *, int *);
-
-\f
-
-/* Initialize and return library name and version.
- The gdb side of KOD, kod.c, passes us two functions: one for
- displaying output (presumably to the user) and the other for
- querying the target. */
-char *
-cisco_kod_open (kod_display_callback_ftype *display_func,
- kod_query_callback_ftype *query_func)
-{
- char buffer[PBUFSIZ];
- int bufsiz = PBUFSIZ;
- int i, count;
-
- gdb_kod_display = display_func;
- gdb_kod_query = query_func;
-
- /* Get the OS info, and check the version field. This is the stub
- version, which we use to see whether we will understand what
- comes back. This is lame, but the `qKoL' request doesn't
- actually provide enough configurability.
-
- Right now the only defined version number is `0.0.0'.
- This stub supports qKoI and the `a' (any) object requests qKaL
- and qKaI. Each `a' object is returned as a 4-byte integer ID.
- An info request on an object returns a pair of 4-byte integers;
- the first is the object pointer and the second is the thread ID. */
-
-#ifndef FAKE_PACKET
- (*gdb_kod_query) ("oI;", buffer, &bufsiz);
-#else
- strcpy (buffer, "Cisco IOS/Classic/13.4 0.0.0");
-#endif
-
- count = 2;
- for (i = 0; count && buffer[i] != '\0'; ++i)
- {
- if (buffer[i] == ' ')
- --count;
- }
-
- if (buffer[i] == '\0')
- error (_("Remote returned malformed packet."));
- if (strcmp (&buffer[i], "0.0.0"))
- error (_("Remote returned unknown stub version: %s."), &buffer[i]);
-
- /* Return name, version, and description. I hope we have enough
- space. */
- return (xstrdup ("gdbkodcisco v0.0.0 - Cisco Kernel Object Display"));
-}
-
-/* Close the connection. */
-void
-cisco_kod_close (void)
-{
-}
-
-/* Print a "bad packet" message. */
-static void
-bad_packet (void)
-{
- (*gdb_kod_display) ("Remote target returned malformed packet.\n");
-}
-
-/* Print information about currently known kernel objects.
- We currently ignore the argument. There is only one mode of
- querying the Cisco kernel: we ask for a dump of everything, and
- it returns it. */
-void
-cisco_kod_request (char *arg, int from_tty)
-{
- char buffer[PBUFSIZ], command[PBUFSIZ];
- int done = 0, i;
- int fail = 0;
-
- char **sync_ids = NULL;
- int sync_len = 0;
- int sync_next = 0;
- char *prev_id = NULL;
-
- if (! arg || strcmp (arg, "any"))
- {
- /* "Top-level" command. This is really silly, but it also seems
- to be how KOD is defined. */
- /* Even sillier is the fact that this first line must start
- with the word "List". See kod.tcl. */
- (*gdb_kod_display) ("List of Cisco Kernel Objects\n");
- (*gdb_kod_display) ("Object\tDescription\n");
- (*gdb_kod_display) ("any\tAny and all objects\n");
- return;
- }
-
- while (! done)
- {
- int off = 0; /* Where we are in the string. */
- long count; /* Number of objects in this packet. */
- int bufsiz = PBUFSIZ;
- char *s_end;
-
- strcpy (command, "aL");
- if (prev_id)
- {
- strcat (command, ",");
- strcat (command, prev_id);
- }
- strcat (command, ";");
-
-#ifndef FAKE_PACKET
- /* We talk to the target by calling through the query function
- passed to us when we were initialized. */
- (*gdb_kod_query) (command, buffer, &bufsiz);
-#else
- /* Fake up a multi-part packet. */
- if (! strncmp (&command[3], "a500005a", 8))
- strcpy (buffer, "KAL,01,1,f500005f;f500005f;");
- else
- strcpy (buffer, "KAL,02,0,a500005a;a500005a;de02869f;");
-#endif
-
- /* Empty response is an error. */
- if (strlen (buffer) == 0)
- {
- (*gdb_kod_display) ("Remote target did not recognize kernel object query command.\n");
- fail = 1;
- break;
- }
-
- /* If we don't get a `K' response then the buffer holds the
- target's error message. */
- if (buffer[0] != 'K')
- {
- (*gdb_kod_display) (buffer);
- fail = 1;
- break;
- }
-
- /* Make sure we get the response we expect. */
- if (strncmp (buffer, "KAL,", 4))
- {
- bad_packet ();
- fail = 1;
- break;
- }
- off += 4;
-
- /* Parse out the count. We expect to convert exactly two
- characters followed by a comma. */
- count = strtol (&buffer[off], &s_end, 16);
- if (s_end - &buffer[off] != 2 || buffer[off + 2] != ',')
- {
- bad_packet ();
- fail = 1;
- break;
- }
- off += 3;
-
- /* Parse out the `done' flag. */
- if ((buffer[off] != '0' && buffer[off] != '1')
- || buffer[off + 1] != ',')
- {
- bad_packet ();
- fail = 1;
- break;
- }
- done = buffer[off] == '1';
- off += 2;
-
- /* Id of the last item; we might this to construct the next
- request. */
- prev_id = &buffer[off];
- if (strlen (prev_id) < 8 || buffer[off + 8] != ';')
- {
- bad_packet ();
- fail = 1;
- break;
- }
- buffer[off + 8] = '\0';
- off += 9;
-
- sync_len += count;
- sync_ids = (char **) xrealloc (sync_ids, sync_len * sizeof (char *));
-
- for (i = 0; i < count; ++i)
- {
- if (strlen (&buffer[off]) < 8 || buffer[off + 8] != ';')
- {
- bad_packet ();
- fail = 1;
- break;
- }
- buffer[off + 8] = '\0';
- sync_ids[sync_next++] = xstrdup (&buffer[off]);
- off += 9;
- }
-
- if (buffer[off] != '\0')
- {
- bad_packet ();
- fail = 1;
- break;
- }
- }
-
- /* We've collected all the sync object IDs. Now query to get the
- specific information, and arrange to print this info. */
- if (! fail)
- {
- (*gdb_kod_display) ("Object ID\tObject Pointer\tThread ID\n");
-
- for (i = 0; i < sync_next; ++i)
- {
- int off = 0;
- int bufsiz = PBUFSIZ;
-
- /* For now assume a query can be accomplished in a single
- transaction. This is implied in the protocol document.
- See comments above, and the KOD protocol document, to
- understand the parsing of the return value. */
- strcpy (command, "aI,");
- strcat (command, sync_ids[i]);
- strcat (command, ";");
-
-#ifndef FAKE_PACKET
- (*gdb_kod_query) (command, buffer, &bufsiz);
-#else
- strcpy (buffer, "KAI,");
- strcat (buffer, sync_ids[i]);
- strcat (buffer, ",ffef00a0,cd00123d;");
-#endif
-
- if (strlen (buffer) == 0)
- {
- (*gdb_kod_display) ("Remote target did not recognize KOD command.\n");
- break;
- }
-
- if (strncmp (buffer, "KAI,", 4))
- {
- bad_packet ();
- break;
- }
- off += 4;
-
- if (strncmp (&buffer[off], sync_ids[i], 8)
- || buffer[off + 8] != ',')
- {
- bad_packet ();
- break;
- }
- off += 9;
-
- /* Extract thread id and sync object pointer. */
- if (strlen (&buffer[off]) != 2 * 8 + 2
- || buffer[off + 8] != ','
- || buffer[off + 17] != ';')
- {
- bad_packet ();
- break;
- }
-
- buffer[off + 8] = '\0';
- buffer[off + 17] = '\0';
-
- /* Display the result. */
- (*gdb_kod_display) (sync_ids[i]);
- (*gdb_kod_display) ("\t");
- (*gdb_kod_display) (&buffer[off]);
- (*gdb_kod_display) ("\t");
- (*gdb_kod_display) (&buffer[off + 9]);
- (*gdb_kod_display) ("\n");
- }
- }
-
- /* Free memory. */
- for (i = 0; i < sync_next; ++i)
- xfree (sync_ids[i]);
- xfree (sync_ids);
-}
+++ /dev/null
-/* Kernel Object Display generic routines and callbacks
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
-
- Written by Fernando Nasser <fnasser@cygnus.com> for Cygnus Solutions.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-#include "defs.h"
-#include "command.h"
-#include "gdbcmd.h"
-#include "target.h"
-#include "gdb_string.h"
-#include "kod.h"
-
-/* Prototypes for exported functions. */
-void _initialize_kod (void);
-
-/* Prototypes for local functions. */
-static void info_kod_command (char *, int);
-static void load_kod_library (char *);
-
-/* Prototypes for callbacks. These are passed into the KOD modules. */
-static void gdb_kod_display (char *);
-static void gdb_kod_query (char *, char *, int *);
-
-/* These functions are imported from the KOD module.
-
- gdb_kod_open - initiates the KOD connection to the remote. The
- first argument is the display function the module should use to
- communicate with the user. The second argument is the query
- function the display should use to communicate with the target.
- This should call error() if there is an error. Otherwise it should
- return a malloc()d string of the form:
-
- NAME VERSION - DESCRIPTION
-
- Neither NAME nor VERSION should contain a hyphen.
-
-
- gdb_kod_request - This is used when the user enters an "info
- <module>" request. The remaining arguments are passed as the first
- argument. The second argument is the standard `from_tty'
- argument.
-
-
- gdb_kod_close - This is called when the KOD connection to the
- remote should be terminated. */
-
-static char *(*gdb_kod_open) (kod_display_callback_ftype *display,
- kod_query_callback_ftype *query);
-static void (*gdb_kod_request) (char *, int);
-static void (*gdb_kod_close) ();
-
-
-/* Name of inferior's operating system. */
-char *operating_system;
-
-/* We save a copy of the OS so that we can properly reset when
- switching OS's. */
-static char *old_operating_system;
-
-/* Print a line of data generated by the module. */
-
-static void
-gdb_kod_display (char *arg)
-{
- printf_filtered ("%s", arg);
-}
-
-/* Queries the target on behalf of the module. */
-
-static void
-gdb_kod_query (char *arg, char *result, int *maxsiz)
-{
- LONGEST bufsiz = 0;
-
- /* Check if current target has remote_query capabilities. If not,
- it does not have kod either. */
- bufsiz = target_read_partial (¤t_target, TARGET_OBJECT_KOD,
- NULL, NULL, 0, 0);
- if (bufsiz < 0)
- {
- strcpy (result,
- "ERR: Kernel Object Display not supported by current target\n");
- return;
- }
-
- /* Just get the maximum buffer size. */
-
- /* Check if *we* were called just for getting the buffer size. */
- if (*maxsiz == 0)
- {
- *maxsiz = bufsiz;
- strcpy (result, "OK");
- return;
- }
-
- /* Check if caller can handle a buffer this large, if not, adjust. */
- if (bufsiz > *maxsiz)
- bufsiz = *maxsiz;
-
- /* See if buffer can hold the query (usually it can, as the query is
- short). */
- if (strlen (arg) >= bufsiz)
- error (_("kod: query argument too long"));
-
- /* Send actual request. */
- if (target_read_partial (¤t_target, TARGET_OBJECT_KOD,
- arg, result, 0, bufsiz) < 0)
- strcpy (result, "ERR: remote query failed");
-}
-
-/* Print name of kod command after selecting the appropriate kod
- formatting library module. As a side effect we create a new "info"
- subcommand which is what the user actually uses to query the OS. */
-
-static void
-kod_set_os (char *arg, int from_tty, struct cmd_list_element *command)
-{
- char *p;
-
- /* If we had already had an open OS, close it. */
- if (gdb_kod_close)
- (*gdb_kod_close) ();
-
- /* Also remove the old OS's command. */
- if (old_operating_system)
- {
- delete_cmd (old_operating_system, &infolist);
- xfree (old_operating_system);
- }
-
- if (! operating_system || ! *operating_system)
- {
- /* If user set operating system to empty, we want to forget we
- had a module open. Setting these variables is just nice for
- debugging and clarity. */
- gdb_kod_open = NULL;
- gdb_kod_request = NULL;
- gdb_kod_close = NULL;
- }
- else
- {
- char *kodlib;
-
- old_operating_system = xstrdup (operating_system);
-
- load_kod_library (operating_system);
-
- kodlib = (*gdb_kod_open) (gdb_kod_display, gdb_kod_query);
-
- /* Add kod related info commands to gdb. */
- add_info (operating_system, info_kod_command,
- _("Displays information about Kernel Objects."));
-
- p = strrchr (kodlib, '-');
- if (p != NULL)
- p++;
- else
- p = "Unknown KOD library";
- printf_filtered ("%s - %s\n", operating_system, p);
-
- xfree (kodlib);
- }
-}
-
-/* Print information about currently known kernel objects of the
- specified type or a list of all known kernel object types if
- argument is empty. */
-
-static void
-info_kod_command (char *arg, int from_tty)
-{
- (*gdb_kod_request) (arg, from_tty);
-}
-
-/* Print name of kod command after selecting the appropriate kod
- formatting library module. */
-
-static void
-load_kod_library (char *lib)
-{
-#if 0
- /* FIXME: Don't have the eCos code here. */
- if (! strcmp (lib, "ecos"))
- {
- gdb_kod_open = ecos_kod_open;
- gdb_kod_request = ecos_kod_request;
- gdb_kod_close = ecos_kod_close;
- }
- else
-#endif /* 0 */
- if (! strcmp (lib, "cisco"))
- {
- gdb_kod_open = cisco_kod_open;
- gdb_kod_request = cisco_kod_request;
- gdb_kod_close = cisco_kod_close;
- }
- else
- error (_("Unknown operating system: %s."), operating_system);
-}
-
-void
-_initialize_kod (void)
-{
- struct cmd_list_element *c;
-
- add_setshow_string_cmd ("os", no_class, &operating_system, _("\
-Set operating system"), _("\
-Show operating system"), NULL,
- kod_set_os,
- NULL, /* FIXME: i18n: */
- &setlist, &showlist);
-}
+++ /dev/null
-/* Kernel Object Display facility for Cisco
- Copyright (C) 1999 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
-
-#ifndef KOD_H
-#define KOD_H
-
-typedef void kod_display_callback_ftype (char *);
-typedef void kod_query_callback_ftype (char *, char *, int *);
-
-/* ???/???: Functions imported from the library for all supported
- OSes. FIXME: we really should do something better, such as
- dynamically loading the KOD modules. */
-
-/* FIXME: cagney/1999-09-20: The kod-cisco.c et.al. kernel modules
- should register themselve with kod.c during the _initialization*()
- phase. With that implemented the extern declarations below would
- be replaced with the KOD register function that the various kernel
- modules should call. An example of this mechanism can be seen in
- gdbarch.c:register_gdbarch_init(). */
-
-#if 0
-/* Don't have ecos code yet. */
-extern char *ecos_kod_open (kod_display_callback_ftype *display_func,
- kod_query_callback_ftype *query_func);
-extern void ecos_kod_request (char *, int);
-extern void ecos_kod_close (void);
-#endif
-
-/* Initialize and return library name and version. The gdb side of
- KOD, kod.c, passes us two functions: one for displaying output
- (presumably to the user) and the other for querying the target. */
-
-extern char *cisco_kod_open (kod_display_callback_ftype *display_func,
- kod_query_callback_ftype *query_func);
-
-/* Print information about currently known kernel objects. We
- currently ignore the argument. There is only one mode of querying
- the Cisco kernel: we ask for a dump of everything, and it returns
- it. */
-
-extern void cisco_kod_request (char *arg, int from_tty);
-
-extern void cisco_kod_close (void);
-
-#endif
note_data = thread_args.note_data;
}
- auxv_len = target_auxv_read (¤t_target, &auxv);
+ auxv_len = target_read_alloc (¤t_target, TARGET_OBJECT_AUXV,
+ NULL, &auxv);
if (auxv_len > 0)
{
note_data = elfcore_write_note (obfd, note_data, note_size,
void
linux_nat_add_target (struct target_ops *t)
{
- extern void thread_db_init (struct target_ops *);
-
/* Save the provided single-threaded target. We save this in a separate
variable because another target we've inherited from (e.g. inf-ptrace)
may have saved a pointer to T; we want to use it for the final
/* Attempt to initialize libthread_db. */
void check_for_thread_db (void);
+/* Tell the thread_db layer what native target operations to use. */
+void thread_db_init (struct target_ops *);
+
/* Find process PID's pending signal set from /proc/pid/status. */
void linux_proc_pending_signals (int pid, sigset_t *pending, sigset_t *blocked, sigset_t *ignored);
static td_err_e (*td_thr_validate_p) (const td_thrhandle_t *th);
static td_err_e (*td_thr_get_info_p) (const td_thrhandle_t *th,
td_thrinfo_t *infop);
-static td_err_e (*td_thr_getfpregs_p) (const td_thrhandle_t *th,
- gdb_prfpregset_t *regset);
-static td_err_e (*td_thr_getgregs_p) (const td_thrhandle_t *th,
- prgregset_t gregs);
-static td_err_e (*td_thr_setfpregs_p) (const td_thrhandle_t *th,
- const gdb_prfpregset_t *fpregs);
-static td_err_e (*td_thr_setgregs_p) (const td_thrhandle_t *th,
- prgregset_t gregs);
static td_err_e (*td_thr_event_enable_p) (const td_thrhandle_t *th,
int event);
return buf;
}
}
-
-static char *
-thread_db_state_str (td_thr_state_e state)
-{
- static char buf[64];
-
- switch (state)
- {
- case TD_THR_STOPPED:
- return "stopped by debugger";
- case TD_THR_RUN:
- return "runnable";
- case TD_THR_ACTIVE:
- return "active";
- case TD_THR_ZOMBIE:
- return "zombie";
- case TD_THR_SLEEP:
- return "sleeping";
- case TD_THR_STOPPED_ASLEEP:
- return "stopped by debugger AND blocked";
- default:
- snprintf (buf, sizeof (buf), "unknown thread_db state %d", state);
- return buf;
- }
-}
\f
/* A callback function for td_ta_thr_iter, which we use to map all
threads to LWPs.
else
thread_info->private->th_valid = 1;
}
-
-static td_thrinfo_t *
-thread_db_get_info (struct thread_info *thread_info)
-{
- td_err_e err;
-
- if (thread_info->private->ti_valid)
- return &thread_info->private->ti;
-
- if (!thread_info->private->th_valid)
- thread_db_map_id2thr (thread_info, 1);
-
- err =
- td_thr_get_info_p (&thread_info->private->th, &thread_info->private->ti);
- if (err != TD_OK)
- error (_("thread_db_get_info: cannot get thread info: %s"),
- thread_db_err_str (err));
-
- thread_info->private->ti_valid = 1;
- return &thread_info->private->ti;
-}
\f
/* Convert between user-level thread ids and LWP ids. */
if (td_thr_get_info_p == NULL)
return 0;
- td_thr_getfpregs_p = verbose_dlsym (handle, "td_thr_getfpregs");
- if (td_thr_getfpregs_p == NULL)
- return 0;
-
- td_thr_getgregs_p = verbose_dlsym (handle, "td_thr_getgregs");
- if (td_thr_getgregs_p == NULL)
- return 0;
-
- td_thr_setfpregs_p = verbose_dlsym (handle, "td_thr_setfpregs");
- if (td_thr_setfpregs_p == NULL)
- return 0;
-
- td_thr_setgregs_p = verbose_dlsym (handle, "td_thr_setgregs");
- if (td_thr_setgregs_p == NULL)
- return 0;
-
/* Initialize the library. */
err = td_init_p ();
if (err != TD_OK)
if (ourstatus->kind == TARGET_WAITKIND_EXITED)
return pid_to_ptid (-1);
+ if (ourstatus->kind == TARGET_WAITKIND_EXECD)
+ {
+ remove_thread_event_breakpoints ();
+ unpush_target (&thread_db_ops);
+ using_thread_db = 0;
+
+ return pid_to_ptid (GET_PID (ptid));
+ }
+
if (ourstatus->kind == TARGET_WAITKIND_STOPPED
&& ourstatus->value.sig == TARGET_SIGNAL_TRAP)
/* Check for a thread event. */
return xfer;
}
-static void
-thread_db_fetch_registers (int regno)
-{
- struct thread_info *thread_info;
- prgregset_t gregset;
- gdb_prfpregset_t fpregset;
- td_err_e err;
-
- if (!is_thread (inferior_ptid))
- {
- /* Pass the request to the target beneath us. */
- target_beneath->to_fetch_registers (regno);
- return;
- }
-
- thread_info = find_thread_pid (inferior_ptid);
- thread_db_map_id2thr (thread_info, 1);
-
- err = td_thr_getgregs_p (&thread_info->private->th, gregset);
- if (err != TD_OK)
- error (_("Cannot fetch general-purpose registers for thread %ld: %s"),
- (long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
-
- err = td_thr_getfpregs_p (&thread_info->private->th, &fpregset);
- if (err != TD_OK)
- error (_("Cannot get floating-point registers for thread %ld: %s"),
- (long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
-
- /* Note that we must call supply_gregset after calling the thread_db
- routines because the thread_db routines call ps_lgetgregs and
- friends which clobber GDB's register cache. */
- supply_gregset ((gdb_gregset_t *) gregset);
- supply_fpregset (&fpregset);
-}
-
-static void
-thread_db_store_registers (int regno)
-{
- prgregset_t gregset;
- gdb_prfpregset_t fpregset;
- td_err_e err;
- struct thread_info *thread_info;
-
- if (!is_thread (inferior_ptid))
- {
- /* Pass the request to the target beneath us. */
- target_beneath->to_store_registers (regno);
- return;
- }
-
- thread_info = find_thread_pid (inferior_ptid);
- thread_db_map_id2thr (thread_info, 1);
-
- if (regno != -1)
- {
- gdb_byte raw[MAX_REGISTER_SIZE];
-
- regcache_raw_collect (current_regcache, regno, raw);
- thread_db_fetch_registers (-1);
- regcache_raw_supply (current_regcache, regno, raw);
- }
-
- fill_gregset ((gdb_gregset_t *) gregset, -1);
- fill_fpregset (&fpregset, -1);
-
- err = td_thr_setgregs_p (&thread_info->private->th, gregset);
- if (err != TD_OK)
- error (_("Cannot store general-purpose registers for thread %ld: %s"),
- (long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
- err = td_thr_setfpregs_p (&thread_info->private->th, &fpregset);
- if (err != TD_OK)
- error (_("Cannot store floating-point registers for thread %ld: %s"),
- (long) GET_THREAD (inferior_ptid), thread_db_err_str (err));
-}
-
static void
thread_db_kill (void)
{
using_thread_db = 0;
}
-static int
-thread_db_thread_alive (ptid_t ptid)
-{
- td_thrhandle_t th;
- td_err_e err;
-
- if (is_thread (ptid))
- {
- struct thread_info *thread_info;
- thread_info = find_thread_pid (ptid);
-
- thread_db_map_id2thr (thread_info, 0);
- if (!thread_info->private->th_valid)
- return 0;
-
- err = td_thr_validate_p (&thread_info->private->th);
- if (err != TD_OK)
- return 0;
-
- if (!thread_info->private->ti_valid)
- {
- err =
- td_thr_get_info_p (&thread_info->private->th,
- &thread_info->private->ti);
- if (err != TD_OK)
- return 0;
- thread_info->private->ti_valid = 1;
- }
-
- if (thread_info->private->ti.ti_state == TD_THR_UNKNOWN
- || thread_info->private->ti.ti_state == TD_THR_ZOMBIE)
- return 0; /* A zombie thread. */
-
- return 1;
- }
-
- if (target_beneath->to_thread_alive)
- return target_beneath->to_thread_alive (ptid);
-
- return 0;
-}
-
static int
find_new_threads_callback (const td_thrhandle_t *th_p, void *data)
{
if (is_thread (ptid))
{
static char buf[64];
- td_thrinfo_t *ti_p;
- td_err_e err;
struct thread_info *thread_info;
thread_info = find_thread_pid (ptid);
- thread_db_map_id2thr (thread_info, 0);
- if (!thread_info->private->th_valid)
- {
- snprintf (buf, sizeof (buf), "Thread %ld (Missing)",
- GET_THREAD (ptid));
- return buf;
- }
-
- ti_p = thread_db_get_info (thread_info);
-
- if (ti_p->ti_state == TD_THR_ACTIVE && ti_p->ti_lid != 0)
- {
- snprintf (buf, sizeof (buf), "Thread %ld (LWP %d)",
- (long) ti_p->ti_tid, ti_p->ti_lid);
- }
+ if (thread_info == NULL)
+ snprintf (buf, sizeof (buf), "Thread %ld (LWP %ld) (Missing)",
+ GET_THREAD (ptid), GET_LWP (ptid));
else
- {
- snprintf (buf, sizeof (buf), "Thread %ld (%s)",
- (long) ti_p->ti_tid,
- thread_db_state_str (ti_p->ti_state));
- }
+ snprintf (buf, sizeof (buf), "Thread %ld (LWP %ld)",
+ GET_THREAD (ptid), GET_LWP (ptid));
return buf;
}
return normal_pid_to_str (ptid);
}
+/* Return a string describing the state of the thread specified by
+ INFO. */
+
+static char *
+thread_db_extra_thread_info (struct thread_info *info)
+{
+ if (info->private->dying)
+ return "Exiting";
+
+ return NULL;
+}
+
/* Get the address of the thread local variable in load module LM which
is stored at OFFSET within the thread local storage for thread PTID. */
thread_db_map_id2thr (thread_info, 1);
/* Finally, get the address of the variable. */
- err = td_thr_tls_get_addr_p (&thread_info->private->th, (void *) lm,
+ err = td_thr_tls_get_addr_p (&thread_info->private->th,
+ (void *)(size_t) lm,
offset, &address);
#ifdef THREAD_DB_HAS_TD_NOTALLOC
thread_db_ops.to_detach = thread_db_detach;
thread_db_ops.to_resume = thread_db_resume;
thread_db_ops.to_wait = thread_db_wait;
- thread_db_ops.to_fetch_registers = thread_db_fetch_registers;
- thread_db_ops.to_store_registers = thread_db_store_registers;
thread_db_ops.to_xfer_partial = thread_db_xfer_partial;
thread_db_ops.to_kill = thread_db_kill;
thread_db_ops.to_create_inferior = thread_db_create_inferior;
thread_db_ops.to_post_startup_inferior = thread_db_post_startup_inferior;
thread_db_ops.to_mourn_inferior = thread_db_mourn_inferior;
- thread_db_ops.to_thread_alive = thread_db_thread_alive;
thread_db_ops.to_find_new_threads = thread_db_find_new_threads;
thread_db_ops.to_pid_to_str = thread_db_pid_to_str;
thread_db_ops.to_stratum = thread_stratum;
thread_db_ops.to_has_thread_control = tc_schedlock;
thread_db_ops.to_get_thread_local_address
= thread_db_get_thread_local_address;
+ thread_db_ops.to_extra_thread_info = thread_db_extra_thread_info;
thread_db_ops.to_magic = OPS_MAGIC;
}
extern void m2_print_type (struct type *, char *, struct ui_file *, int,
int);
+extern int m2_is_long_set (struct type *type);
+
extern int m2_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
struct ui_file *, int, int, int,
enum val_prettyprint);
+
+extern int get_long_set_bounds (struct type *type, LONGEST *low,
+ LONGEST *high);
/* Support for printing Modula 2 types for GDB, the GNU debugger.
- Copyright (C) 1986, 1988, 1989, 1991, 1992, 1995, 2000
+ Copyright (C) 1986, 1988, 1989, 1991, 1992, 1995, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of GDB.
Boston, MA 02110-1301, USA. */
#include "defs.h"
+#include "gdb_obstack.h"
#include "bfd.h" /* Binary File Description */
#include "symtab.h"
#include "gdbtypes.h"
#include "expression.h"
#include "value.h"
#include "gdbcore.h"
-#include "target.h"
#include "m2-lang.h"
+#include "target.h"
+#include "language.h"
+#include "demangle.h"
+#include "c-lang.h"
+#include "typeprint.h"
+#include "cp-abi.h"
+
+#include "gdb_string.h"
#include <errno.h>
+static void m2_print_bounds (struct type *type,
+ struct ui_file *stream, int show, int level,
+ int print_high);
+
+static void m2_typedef (struct type *, struct ui_file *, int, int);
+static void m2_array (struct type *, struct ui_file *, int, int);
+static void m2_pointer (struct type *, struct ui_file *, int, int);
+static void m2_ref (struct type *, struct ui_file *, int, int);
+static void m2_procedure (struct type *, struct ui_file *, int, int);
+static void m2_union (struct type *, struct ui_file *);
+static void m2_enum (struct type *, struct ui_file *, int, int);
+static void m2_range (struct type *, struct ui_file *, int, int);
+static void m2_type_name (struct type *type, struct ui_file *stream);
+static void m2_short_set (struct type *type, struct ui_file *stream,
+ int show, int level);
+static int m2_long_set (struct type *type, struct ui_file *stream,
+ int show, int level);
+static void m2_record_fields (struct type *type, struct ui_file *stream,
+ int show, int level);
+static void m2_unknown (const char *s, struct type *type,
+ struct ui_file *stream, int show, int level);
+
+int m2_is_long_set (struct type *type);
+int m2_is_long_set_of_type (struct type *type, struct type **of_type);
+
+
void
m2_print_type (struct type *type, char *varstring, struct ui_file *stream,
int show, int level)
{
- extern void c_print_type (struct type *, char *, struct ui_file *, int,
- int);
+ enum type_code code;
+ int demangled_args;
+
+ CHECK_TYPEDEF (type);
+ code = TYPE_CODE (type);
+
+ QUIT;
+
+ wrap_here (" ");
+ if (type == NULL)
+ {
+ fputs_filtered (_("<type unknown>"), stream);
+ return;
+ }
+
+ switch (TYPE_CODE (type))
+ {
+ case TYPE_CODE_SET:
+ m2_short_set(type, stream, show, level);
+ break;
+
+ case TYPE_CODE_STRUCT:
+ if (m2_long_set (type, stream, show, level))
+ break;
+ m2_record_fields (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_TYPEDEF:
+ m2_typedef (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_ARRAY:
+ m2_array (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_PTR:
+ m2_pointer (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_REF:
+ m2_ref (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_MEMBER:
+ m2_unknown (_("member"), type, stream, show, level);
+ break;
+
+ case TYPE_CODE_METHOD:
+ m2_unknown (_("method"), type, stream, show, level);
+ break;
+
+ case TYPE_CODE_FUNC:
+ m2_procedure (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_UNION:
+ m2_union (type, stream);
+ break;
+
+ case TYPE_CODE_ENUM:
+ m2_enum (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_VOID:
+ break;
+
+ case TYPE_CODE_UNDEF:
+ /* i18n: Do not translate the "struct" part! */
+ m2_unknown (_("undef"), type, stream, show, level);
+ break;
+
+ case TYPE_CODE_ERROR:
+ m2_unknown (_("error"), type, stream, show, level);
+ break;
+
+ case TYPE_CODE_RANGE:
+ m2_range (type, stream, show, level);
+ break;
+
+ case TYPE_CODE_TEMPLATE:
+ break;
+
+ default:
+ m2_type_name (type, stream);
+ break;
+ }
+}
+
+/*
+ * m2_type_name - if a, type, has a name then print it.
+ */
+
+void
+m2_type_name (struct type *type, struct ui_file *stream)
+{
+ if (TYPE_NAME (type) != NULL)
+ fputs_filtered (TYPE_NAME (type), stream);
+}
+
+/*
+ * m2_range - displays a Modula-2 subrange type.
+ */
+
+void
+m2_range (struct type *type, struct ui_file *stream, int show,
+ int level)
+{
+ if (TYPE_HIGH_BOUND (type) == TYPE_LOW_BOUND (type))
+ m2_print_type (TYPE_DOMAIN_TYPE (type), "", stream, show, level);
+ else
+ {
+ struct type *target = TYPE_TARGET_TYPE (type);
+
+ fprintf_filtered (stream, "[");
+ print_type_scalar (target, TYPE_LOW_BOUND (type), stream);
+ fprintf_filtered (stream, "..");
+ print_type_scalar (target, TYPE_HIGH_BOUND (type), stream);
+ fprintf_filtered (stream, "]");
+ }
+}
+
+static void
+m2_typedef (struct type *type, struct ui_file *stream, int show,
+ int level)
+{
+ if (TYPE_NAME (type) != NULL)
+ {
+ fputs_filtered (TYPE_NAME (type), stream);
+ fputs_filtered (" = ", stream);
+ }
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
+}
+
+/*
+ * m2_array - prints out a Modula-2 ARRAY ... OF type
+ */
+
+static void m2_array (struct type *type, struct ui_file *stream,
+ int show, int level)
+{
+ fprintf_filtered (stream, "ARRAY [");
+ if (TYPE_LENGTH (type) >= 0 && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0
+ && TYPE_ARRAY_UPPER_BOUND_TYPE (type) != BOUND_CANNOT_BE_DETERMINED)
+ {
+ if (TYPE_INDEX_TYPE (type) != 0)
+ {
+ m2_print_bounds (TYPE_INDEX_TYPE (type), stream, show, -1, 0);
+ fprintf_filtered (stream, "..");
+ m2_print_bounds (TYPE_INDEX_TYPE (type), stream, show, -1, 1);
+ }
+ else
+ fprintf_filtered (stream, "%d",
+ (TYPE_LENGTH (type)
+ / TYPE_LENGTH (TYPE_TARGET_TYPE (type))));
+ }
+ fprintf_filtered (stream, "] OF ");
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
+}
+
+static void
+m2_pointer (struct type *type, struct ui_file *stream, int show,
+ int level)
+{
+ if (TYPE_CONST (type))
+ fprintf_filtered (stream, "[...] : ");
+ else
+ fprintf_filtered (stream, "POINTER TO ");
+
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
+}
+
+static void
+m2_ref (struct type *type, struct ui_file *stream, int show,
+ int level)
+{
+ fprintf_filtered (stream, "VAR");
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
+}
+
+static void
+m2_unknown (const char *s, struct type *type, struct ui_file *stream,
+ int show, int level)
+{
+ fprintf_filtered (stream, "%s %s", s, _("is unknown"));
+}
+
+static void m2_union (struct type *type, struct ui_file *stream)
+{
+ fprintf_filtered (stream, "union");
+}
+
+static void
+m2_procedure (struct type *type, struct ui_file *stream,
+ int show, int level)
+{
+ fprintf_filtered (stream, "PROCEDURE ");
+ m2_type_name (type, stream);
+ if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
+ {
+ int i, len = TYPE_NFIELDS (type);
+
+ fprintf_filtered (stream, " (");
+ for (i = 0; i < len; i++)
+ {
+ if (i > 0)
+ {
+ fputs_filtered (", ", stream);
+ wrap_here (" ");
+ }
+ m2_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0);
+ }
+ if (TYPE_TARGET_TYPE (type) != NULL)
+ {
+ fprintf_filtered (stream, " : ");
+ m2_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, 0);
+ }
+ }
+}
+
+static void
+m2_print_bounds (struct type *type,
+ struct ui_file *stream, int show, int level,
+ int print_high)
+{
+ struct type *target = TYPE_TARGET_TYPE (type);
+
+ if (target == NULL)
+ target = builtin_type_int;
+
+ if (TYPE_NFIELDS(type) == 0)
+ return;
+
+ if (print_high)
+ print_type_scalar (target, TYPE_HIGH_BOUND (type), stream);
+ else
+ print_type_scalar (target, TYPE_LOW_BOUND (type), stream);
+}
+
+static void
+m2_short_set (struct type *type, struct ui_file *stream, int show, int level)
+{
+ fprintf_filtered(stream, "SET [");
+ m2_print_bounds (TYPE_INDEX_TYPE (type), stream,
+ show - 1, level, 0);
+
+ fprintf_filtered(stream, "..");
+ m2_print_bounds (TYPE_INDEX_TYPE (type), stream,
+ show - 1, level, 1);
+ fprintf_filtered(stream, "]");
+}
+
+int
+m2_is_long_set (struct type *type)
+{
+ LONGEST previous_high = 0; /* unnecessary initialization
+ keeps gcc -Wall happy */
+ int len, i;
+ struct type *range;
+
+ if (TYPE_CODE (type) == TYPE_CODE_STRUCT)
+ {
+
+ /*
+ * check if all fields of the RECORD are consecutive sets
+ */
+ len = TYPE_NFIELDS (type);
+ for (i = TYPE_N_BASECLASSES (type); i < len; i++)
+ {
+ if (TYPE_FIELD_TYPE (type, i) == NULL)
+ return 0;
+ if (TYPE_CODE (TYPE_FIELD_TYPE (type, i)) != TYPE_CODE_SET)
+ return 0;
+ if (TYPE_FIELD_NAME (type, i) != NULL
+ && (strcmp (TYPE_FIELD_NAME (type, i), "") != 0))
+ return 0;
+ range = TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, i));
+ if ((i > TYPE_N_BASECLASSES (type))
+ && previous_high + 1 != TYPE_LOW_BOUND (range))
+ return 0;
+ previous_high = TYPE_HIGH_BOUND (range);
+ }
+ return len>0;
+ }
+ return 0;
+}
+
+/*
+ * m2_get_discrete_bounds - a wrapper for get_discrete_bounds which
+ * understands that CHARs might be signed.
+ * This should be integrated into gdbtypes.c
+ * inside get_discrete_bounds.
+ */
+
+int
+m2_get_discrete_bounds (struct type *type, LONGEST *lowp, LONGEST *highp)
+{
+ CHECK_TYPEDEF (type);
+ switch (TYPE_CODE (type))
+ {
+ case TYPE_CODE_CHAR:
+ if (TYPE_LENGTH (type) < sizeof (LONGEST))
+ {
+ if (!TYPE_UNSIGNED (type))
+ {
+ *lowp = -(1 << (TYPE_LENGTH (type) * TARGET_CHAR_BIT - 1));
+ *highp = -*lowp - 1;
+ return 0;
+ }
+ }
+ /* fall through */
+ default:
+ return get_discrete_bounds (type, lowp, highp);
+ }
+}
+
+/*
+ * m2_is_long_set_of_type - returns TRUE if the long set was declared as
+ * SET OF <oftype> of_type is assigned to the
+ * subtype.
+ */
+
+int
+m2_is_long_set_of_type (struct type *type, struct type **of_type)
+{
+ int len, i;
+ struct type *range;
+ struct type *target;
+ LONGEST l1, l2;
+ LONGEST h1, h2;
+
+ if (TYPE_CODE (type) == TYPE_CODE_STRUCT)
+ {
+ len = TYPE_NFIELDS (type);
+ i = TYPE_N_BASECLASSES (type);
+ if (len == 0)
+ return 0;
+ range = TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, i));
+ target = TYPE_TARGET_TYPE (range);
+ if (target == NULL)
+ target = builtin_type_int;
+
+ l1 = TYPE_LOW_BOUND (TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, i)));
+ h1 = TYPE_HIGH_BOUND (TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, len-1)));
+ *of_type = target;
+ if (m2_get_discrete_bounds (target, &l2, &h2) >= 0)
+ return (l1 == l2 && h1 == h2);
+ error (_("long_set failed to find discrete bounds for its subtype"));
+ return 0;
+ }
+ error (_("expecting long_set"));
+ return 0;
+}
+
+static int
+m2_long_set (struct type *type, struct ui_file *stream, int show, int level)
+{
+ struct type *index_type;
+ struct type *range_type;
+ struct type *of_type;
+ int i;
+ int len = TYPE_NFIELDS (type);
+ LONGEST low;
+ LONGEST high;
+
+ if (m2_is_long_set (type))
+ {
+ if (TYPE_TAG_NAME (type) != NULL)
+ {
+ fputs_filtered (TYPE_TAG_NAME (type), stream);
+ if (show == 0)
+ return 1;
+ }
+ else if (TYPE_NAME (type) != NULL)
+ {
+ fputs_filtered (TYPE_NAME (type), stream);
+ if (show == 0)
+ return 1;
+ }
+
+ if (TYPE_TAG_NAME (type) != NULL || TYPE_NAME (type) != NULL)
+ fputs_filtered (" = ", stream);
+
+ if (get_long_set_bounds (type, &low, &high))
+ {
+ fprintf_filtered(stream, "SET OF ");
+ i = TYPE_N_BASECLASSES (type);
+ if (m2_is_long_set_of_type (type, &of_type))
+ m2_print_type (of_type, "", stream, show - 1, level);
+ else
+ {
+ fprintf_filtered(stream, "[");
+ m2_print_bounds (TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, i)),
+ stream, show - 1, level, 0);
+
+ fprintf_filtered(stream, "..");
+
+ m2_print_bounds (TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, len-1)),
+ stream, show - 1, level, 1);
+ fprintf_filtered(stream, "]");
+ }
+ }
+ else
+ /* i18n: Do not translate the "SET OF" part! */
+ fprintf_filtered(stream, _("SET OF <unknown>"));
+
+ return 1;
+ }
+ return 0;
+}
+
+void
+m2_record_fields (struct type *type, struct ui_file *stream, int show,
+ int level)
+{
+ /* Print the tag if it exists.
+ */
+ if (TYPE_TAG_NAME (type) != NULL)
+ {
+ if (strncmp (TYPE_TAG_NAME (type), "$$", 2) != 0)
+ {
+ fputs_filtered (TYPE_TAG_NAME (type), stream);
+ if (show > 0)
+ fprintf_filtered (stream, " = ");
+ }
+ }
+ wrap_here (" ");
+ if (show < 0)
+ {
+ if (TYPE_CODE (type) == DECLARED_TYPE_STRUCT)
+ fprintf_filtered (stream, "RECORD ... END ");
+ else if (TYPE_DECLARED_TYPE (type) == DECLARED_TYPE_UNION)
+ fprintf_filtered (stream, "CASE ... END ");
+ }
+ else if (show > 0)
+ {
+ int i;
+ int len = TYPE_NFIELDS (type);
+
+ if (TYPE_CODE (type) == TYPE_CODE_STRUCT)
+ fprintf_filtered (stream, "RECORD\n");
+ else if (TYPE_CODE (type) == TYPE_CODE_UNION)
+ /* i18n: Do not translate "CASE" and "OF" */
+ fprintf_filtered (stream, _("CASE <variant> OF\n"));
+
+ for (i = TYPE_N_BASECLASSES (type); i < len; i++)
+ {
+ QUIT;
+
+ print_spaces_filtered (level + 4, stream);
+ fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
+ fputs_filtered (" : ", stream);
+ m2_print_type (TYPE_FIELD_TYPE (type, i),
+ "",
+ stream, 0, level + 4);
+ if (TYPE_FIELD_PACKED (type, i))
+ {
+ /* It is a bitfield. This code does not attempt
+ to look at the bitpos and reconstruct filler,
+ unnamed fields. This would lead to misleading
+ results if the compiler does not put out fields
+ for such things (I don't know what it does). */
+ fprintf_filtered (stream, " : %d",
+ TYPE_FIELD_BITSIZE (type, i));
+ }
+ fprintf_filtered (stream, ";\n");
+ }
+
+ fprintfi_filtered (level, stream, "END ");
+ }
+}
+
+void
+m2_enum (struct type *type, struct ui_file *stream, int show, int level)
+{
+ int lastval, i, len;
- c_print_type (type, varstring, stream, show, level); /* FIXME */
+ if (show < 0)
+ {
+ /* If we just printed a tag name, no need to print anything else. */
+ if (TYPE_TAG_NAME (type) == NULL)
+ fprintf_filtered (stream, "(...)");
+ }
+ else if (show > 0 || TYPE_TAG_NAME (type) == NULL)
+ {
+ fprintf_filtered (stream, "(");
+ len = TYPE_NFIELDS (type);
+ lastval = 0;
+ for (i = 0; i < len; i++)
+ {
+ QUIT;
+ if (i > 0)
+ fprintf_filtered (stream, ", ");
+ wrap_here (" ");
+ fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
+ if (lastval != TYPE_FIELD_BITPOS (type, i))
+ {
+ fprintf_filtered (stream, " = %d", TYPE_FIELD_BITPOS (type, i));
+ lastval = TYPE_FIELD_BITPOS (type, i);
+ }
+ lastval++;
+ }
+ fprintf_filtered (stream, ")");
+ }
}
/* Support for printing Modula 2 values for GDB, the GNU debugger.
- Copyright (C) 1986, 1988, 1989, 1991, 1992, 1996, 1998, 2000, 2005 Free
- Software Foundation, Inc.
+ Copyright (C) 1986, 1988, 1989, 1991, 1992, 1996, 1998,
+ 2000, 2005, 2006
+ Free Software Foundation, Inc.
This file is part of GDB.
#include "defs.h"
#include "symtab.h"
#include "gdbtypes.h"
-#include "m2-lang.h"
+#include "expression.h"
+#include "value.h"
+#include "valprint.h"
+#include "language.h"
+#include "typeprint.h"
#include "c-lang.h"
+#include "m2-lang.h"
+#include "target.h"
+
+int print_unpacked_pointer (struct type *type,
+ CORE_ADDR address, CORE_ADDR addr,
+ int format, struct ui_file *stream);
+
+
+/* Print function pointer with inferior address ADDRESS onto stdio
+ stream STREAM. */
+
+static void
+print_function_pointer_address (CORE_ADDR address, struct ui_file *stream)
+{
+ CORE_ADDR func_addr = gdbarch_convert_from_func_ptr_addr (current_gdbarch,
+ address,
+ ¤t_target);
+
+ /* If the function pointer is represented by a description, print the
+ address of the description. */
+ if (addressprint && func_addr != address)
+ {
+ fputs_filtered ("@", stream);
+ fputs_filtered (paddress (address), stream);
+ fputs_filtered (": ", stream);
+ }
+ print_address_demangle (func_addr, stream, demangle);
+}
+
+/*
+ * get_long_set_bounds - assigns the bounds of the long set to low and high.
+ */
+
+int
+get_long_set_bounds (struct type *type, LONGEST *low, LONGEST *high)
+{
+ int len, i;
+
+ if (TYPE_CODE (type) == TYPE_CODE_STRUCT)
+ {
+ len = TYPE_NFIELDS (type);
+ i = TYPE_N_BASECLASSES (type);
+ if (len == 0)
+ return 0;
+ *low = TYPE_LOW_BOUND (TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, i)));
+ *high = TYPE_HIGH_BOUND (TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type,
+ len-1)));
+ return 1;
+ }
+ error (_("expecting long_set"));
+ return 0;
+}
+
+static void
+m2_print_long_set (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, CORE_ADDR address,
+ struct ui_file *stream, int format,
+ enum val_prettyprint pretty)
+{
+ int empty_set = 1;
+ int element_seen = 0;
+ LONGEST previous_low = 0;
+ LONGEST previous_high= 0;
+ LONGEST i, low_bound, high_bound;
+ LONGEST field_low, field_high;
+ struct type *range;
+ int len, field;
+ struct type *target;
+ int bitval;
+
+ CHECK_TYPEDEF (type);
+
+ fprintf_filtered (stream, "{");
+ len = TYPE_NFIELDS (type);
+ if (get_long_set_bounds (type, &low_bound, &high_bound))
+ {
+ field = TYPE_N_BASECLASSES (type);
+ range = TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, field));
+ }
+ else
+ {
+ fprintf_filtered (stream, " %s }", _("<unknown bounds of set>"));
+ return;
+ }
+
+ target = TYPE_TARGET_TYPE (range);
+ if (target == NULL)
+ target = builtin_type_int;
+
+ if (get_discrete_bounds (range, &field_low, &field_high) >= 0)
+ {
+ for (i = low_bound; i <= high_bound; i++)
+ {
+ bitval = value_bit_index (TYPE_FIELD_TYPE (type, field),
+ (TYPE_FIELD_BITPOS (type, field) / 8) +
+ valaddr + embedded_offset, i);
+ if (bitval < 0)
+ error (_("bit test is out of range"));
+ else if (bitval > 0)
+ {
+ previous_high = i;
+ if (! element_seen)
+ {
+ if (! empty_set)
+ fprintf_filtered (stream, ", ");
+ print_type_scalar (target, i, stream);
+ empty_set = 0;
+ element_seen = 1;
+ previous_low = i;
+ }
+ }
+ else
+ {
+ /* bit is not set */
+ if (element_seen)
+ {
+ if (previous_low+1 < previous_high)
+ fprintf_filtered (stream, "..");
+ if (previous_low+1 < previous_high)
+ print_type_scalar (target, previous_high, stream);
+ element_seen = 0;
+ }
+ }
+ if (i == field_high)
+ {
+ field++;
+ if (field == len)
+ break;
+ range = TYPE_INDEX_TYPE (TYPE_FIELD_TYPE (type, field));
+ if (get_discrete_bounds (range, &field_low, &field_high) < 0)
+ break;
+ target = TYPE_TARGET_TYPE (range);
+ if (target == NULL)
+ target = builtin_type_int;
+ }
+ }
+ if (element_seen)
+ {
+ if (previous_low+1 < previous_high)
+ {
+ fprintf_filtered (stream, "..");
+ print_type_scalar (target, previous_high, stream);
+ }
+ element_seen = 0;
+ }
+ fprintf_filtered (stream, "}");
+ }
+}
+
+int
+print_unpacked_pointer (struct type *type,
+ CORE_ADDR address, CORE_ADDR addr,
+ int format, struct ui_file *stream)
+{
+ struct type *elttype = check_typedef (TYPE_TARGET_TYPE (type));
+
+ if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
+ {
+ /* Try to print what function it points to. */
+ print_function_pointer_address (addr, stream);
+ /* Return value is irrelevant except for string pointers. */
+ return 0;
+ }
+
+ if (addressprint && format != 's')
+ fputs_filtered (paddress (address), stream);
+
+ /* For a pointer to char or unsigned char, also print the string
+ pointed to, unless pointer is null. */
+
+ if (TYPE_LENGTH (elttype) == 1
+ && TYPE_CODE (elttype) == TYPE_CODE_INT
+ && (format == 0 || format == 's')
+ && addr != 0)
+ return val_print_string (addr, -1, TYPE_LENGTH (elttype), stream);
+
+ return 0;
+}
+
+static void
+print_variable_at_address (struct type *type, const gdb_byte *valaddr,
+ struct ui_file *stream, int format,
+ int deref_ref, int recurse,
+ enum val_prettyprint pretty)
+{
+ CORE_ADDR addr = unpack_pointer (type, valaddr);
+ struct type *elttype = check_typedef (TYPE_TARGET_TYPE (type));
+
+ fprintf_filtered (stream, "[");
+ fputs_filtered (paddress (addr), stream);
+ fprintf_filtered (stream, "] : ");
+
+ if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
+ {
+ struct value *deref_val =
+ value_at
+ (TYPE_TARGET_TYPE (type),
+ unpack_pointer (lookup_pointer_type (builtin_type_void),
+ valaddr));
+ common_val_print (deref_val, stream, format, deref_ref,
+ recurse, pretty);
+ }
+ else
+ fputs_filtered ("???", stream);
+}
+
+/* Print data of type TYPE located at VALADDR (within GDB), which came from
+ the inferior at address ADDRESS, onto stdio stream STREAM according to
+ FORMAT (a letter or 0 for natural format). The data at VALADDR is in
+ target byte order.
+
+ If the data are a string pointer, returns the number of string characters
+ printed.
+
+ If DEREF_REF is nonzero, then dereference references, otherwise just print
+ them like pointers.
+
+ The PRETTY parameter controls prettyprinting. */
int
m2_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
CORE_ADDR address, struct ui_file *stream, int format,
int deref_ref, int recurse, enum val_prettyprint pretty)
{
- return (c_val_print (type, valaddr, 0, address, stream, format, deref_ref,
- recurse, pretty));
+ unsigned int i = 0; /* Number of characters printed */
+ unsigned len;
+ struct type *elttype;
+ unsigned eltlen;
+ int length_pos, length_size, string_pos;
+ int char_size;
+ LONGEST val;
+ CORE_ADDR addr;
+
+ CHECK_TYPEDEF (type);
+ switch (TYPE_CODE (type))
+ {
+ case TYPE_CODE_ARRAY:
+ if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0)
+ {
+ elttype = check_typedef (TYPE_TARGET_TYPE (type));
+ eltlen = TYPE_LENGTH (elttype);
+ len = TYPE_LENGTH (type) / eltlen;
+ if (prettyprint_arrays)
+ print_spaces_filtered (2 + 2 * recurse, stream);
+ /* For an array of chars, print with string syntax. */
+ if (eltlen == 1 &&
+ ((TYPE_CODE (elttype) == TYPE_CODE_INT)
+ || ((current_language->la_language == language_m2)
+ && (TYPE_CODE (elttype) == TYPE_CODE_CHAR)))
+ && (format == 0 || format == 's'))
+ {
+ /* If requested, look for the first null char and only print
+ elements up to it. */
+ if (stop_print_at_null)
+ {
+ unsigned int temp_len;
+
+ /* Look for a NULL char. */
+ for (temp_len = 0;
+ (valaddr + embedded_offset)[temp_len]
+ && temp_len < len && temp_len < print_max;
+ temp_len++);
+ len = temp_len;
+ }
+
+ LA_PRINT_STRING (stream, valaddr + embedded_offset, len, 1, 0);
+ i = len;
+ }
+ else
+ {
+ fprintf_filtered (stream, "{");
+ val_print_array_elements (type, valaddr + embedded_offset,
+ address, stream, format, deref_ref,
+ recurse, pretty, 0);
+ fprintf_filtered (stream, "}");
+ }
+ break;
+ }
+ /* Array of unspecified length: treat like pointer to first elt. */
+ print_unpacked_pointer (type, address, address, format, stream);
+ break;
+
+ case TYPE_CODE_PTR:
+ if (TYPE_CONST (type))
+ print_variable_at_address (type, valaddr + embedded_offset,
+ stream, format, deref_ref, recurse,
+ pretty);
+ else if (format && format != 's')
+ print_scalar_formatted (valaddr + embedded_offset, type, format,
+ 0, stream);
+ else
+ {
+ addr = unpack_pointer (type, valaddr + embedded_offset);
+ print_unpacked_pointer (type, addr, address, format, stream);
+ }
+ break;
+
+ case TYPE_CODE_MEMBER:
+ error (_("not implemented: member type in m2_val_print"));
+ break;
+
+ case TYPE_CODE_REF:
+ elttype = check_typedef (TYPE_TARGET_TYPE (type));
+ if (addressprint)
+ {
+ CORE_ADDR addr
+ = extract_typed_address (valaddr + embedded_offset, type);
+ fprintf_filtered (stream, "@");
+ fputs_filtered (paddress (addr), stream);
+ if (deref_ref)
+ fputs_filtered (": ", stream);
+ }
+ /* De-reference the reference. */
+ if (deref_ref)
+ {
+ if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
+ {
+ struct value *deref_val =
+ value_at
+ (TYPE_TARGET_TYPE (type),
+ unpack_pointer (lookup_pointer_type (builtin_type_void),
+ valaddr + embedded_offset));
+ common_val_print (deref_val, stream, format, deref_ref,
+ recurse, pretty);
+ }
+ else
+ fputs_filtered ("???", stream);
+ }
+ break;
+
+ case TYPE_CODE_UNION:
+ if (recurse && !unionprint)
+ {
+ fprintf_filtered (stream, "{...}");
+ break;
+ }
+ /* Fall through. */
+ case TYPE_CODE_STRUCT:
+ if (m2_is_long_set (type))
+ m2_print_long_set (type, valaddr, embedded_offset, address,
+ stream, format, pretty);
+ else
+ cp_print_value_fields (type, type, valaddr, embedded_offset,
+ address, stream, format,
+ recurse, pretty, NULL, 0);
+ break;
+
+ case TYPE_CODE_ENUM:
+ if (format)
+ {
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ format, 0, stream);
+ break;
+ }
+ len = TYPE_NFIELDS (type);
+ val = unpack_long (type, valaddr + embedded_offset);
+ for (i = 0; i < len; i++)
+ {
+ QUIT;
+ if (val == TYPE_FIELD_BITPOS (type, i))
+ {
+ break;
+ }
+ }
+ if (i < len)
+ {
+ fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
+ }
+ else
+ {
+ print_longest (stream, 'd', 0, val);
+ }
+ break;
+
+ case TYPE_CODE_FUNC:
+ if (format)
+ {
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ format, 0, stream);
+ break;
+ }
+ /* FIXME, we should consider, at least for ANSI C language, eliminating
+ the distinction made between FUNCs and POINTERs to FUNCs. */
+ fprintf_filtered (stream, "{");
+ type_print (type, "", stream, -1);
+ fprintf_filtered (stream, "} ");
+ /* Try to print what function it points to, and its address. */
+ print_address_demangle (address, stream, demangle);
+ break;
+
+ case TYPE_CODE_BOOL:
+ format = format ? format : output_format;
+ if (format)
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ format, 0, stream);
+ else
+ {
+ val = unpack_long (type, valaddr + embedded_offset);
+ if (val == 0)
+ fputs_filtered ("FALSE", stream);
+ else if (val == 1)
+ fputs_filtered ("TRUE", stream);
+ else
+ fprintf_filtered (stream, "%ld)", (long int) val);
+ }
+ break;
+
+ case TYPE_CODE_RANGE:
+ if (TYPE_LENGTH (type) == TYPE_LENGTH (TYPE_TARGET_TYPE (type)))
+ {
+ m2_val_print (TYPE_TARGET_TYPE (type), valaddr, embedded_offset,
+ address, stream, format, deref_ref, recurse, pretty);
+ break;
+ }
+ /* FIXME: create_range_type does not set the unsigned bit in a
+ range type (I think it probably should copy it from the target
+ type), so we won't print values which are too large to
+ fit in a signed integer correctly. */
+ /* FIXME: Doesn't handle ranges of enums correctly. (Can't just
+ print with the target type, though, because the size of our type
+ and the target type might differ). */
+ /* FALLTHROUGH */
+
+ case TYPE_CODE_INT:
+ format = format ? format : output_format;
+ if (format)
+ print_scalar_formatted (valaddr + embedded_offset, type, format,
+ 0, stream);
+ else
+ val_print_type_code_int (type, valaddr + embedded_offset, stream);
+ break;
+
+ case TYPE_CODE_CHAR:
+ format = format ? format : output_format;
+ if (format)
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ format, 0, stream);
+ else
+ {
+ val = unpack_long (type, valaddr + embedded_offset);
+ if (TYPE_UNSIGNED (type))
+ fprintf_filtered (stream, "%u", (unsigned int) val);
+ else
+ fprintf_filtered (stream, "%d", (int) val);
+ fputs_filtered (" ", stream);
+ LA_PRINT_CHAR ((unsigned char) val, stream);
+ }
+ break;
+
+ case TYPE_CODE_FLT:
+ if (format)
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ format, 0, stream);
+ else
+ print_floating (valaddr + embedded_offset, type, stream);
+ break;
+
+ case TYPE_CODE_METHOD:
+ break;
+
+ case TYPE_CODE_BITSTRING:
+ case TYPE_CODE_SET:
+ elttype = TYPE_INDEX_TYPE (type);
+ CHECK_TYPEDEF (elttype);
+ if (TYPE_STUB (elttype))
+ {
+ fprintf_filtered (stream, _("<incomplete type>"));
+ gdb_flush (stream);
+ break;
+ }
+ else
+ {
+ struct type *range = elttype;
+ LONGEST low_bound, high_bound;
+ int i;
+ int is_bitstring = TYPE_CODE (type) == TYPE_CODE_BITSTRING;
+ int need_comma = 0;
+
+ if (is_bitstring)
+ fputs_filtered ("B'", stream);
+ else
+ fputs_filtered ("{", stream);
+
+ i = get_discrete_bounds (range, &low_bound, &high_bound);
+ maybe_bad_bstring:
+ if (i < 0)
+ {
+ fputs_filtered (_("<error value>"), stream);
+ goto done;
+ }
+
+ for (i = low_bound; i <= high_bound; i++)
+ {
+ int element = value_bit_index (type, valaddr + embedded_offset,
+ i);
+ if (element < 0)
+ {
+ i = element;
+ goto maybe_bad_bstring;
+ }
+ if (is_bitstring)
+ fprintf_filtered (stream, "%d", element);
+ else if (element)
+ {
+ if (need_comma)
+ fputs_filtered (", ", stream);
+ print_type_scalar (range, i, stream);
+ need_comma = 1;
+
+ if (i + 1 <= high_bound
+ && value_bit_index (type, valaddr + embedded_offset,
+ ++i))
+ {
+ int j = i;
+ fputs_filtered ("..", stream);
+ while (i + 1 <= high_bound
+ && value_bit_index (type,
+ valaddr + embedded_offset,
+ ++i))
+ j = i;
+ print_type_scalar (range, j, stream);
+ }
+ }
+ }
+ done:
+ if (is_bitstring)
+ fputs_filtered ("'", stream);
+ else
+ fputs_filtered ("}", stream);
+ }
+ break;
+
+ case TYPE_CODE_VOID:
+ fprintf_filtered (stream, "void");
+ break;
+
+ case TYPE_CODE_ERROR:
+ fprintf_filtered (stream, _("<error type>"));
+ break;
+
+ case TYPE_CODE_UNDEF:
+ /* This happens (without TYPE_FLAG_STUB set) on systems which don't use
+ dbx xrefs (NO_DBX_XREFS in gcc) if a file has a "struct foo *bar"
+ and no complete type for struct foo in that file. */
+ fprintf_filtered (stream, _("<incomplete type>"));
+ break;
+
+ default:
+ error (_("Invalid m2 type code %d in symbol table."), TYPE_CODE (type));
+ }
+ gdb_flush (stream);
+ return (0);
}
}
+/* Evaluate the real register number of a banked register. */
+static struct m32c_reg *
+m32c_banked_register (struct m32c_reg *reg, struct regcache *cache)
+{
+ return ((m32c_read_flg (cache) & reg->n) ? reg->ry : reg->rx);
+}
+
+
/* Move the value of a banked register from CACHE to BUF.
If the value of the 'flg' register in CACHE has any of the bits
masked in REG->n set, then read REG->ry. Otherwise, read
static void
m32c_banked_read (struct m32c_reg *reg, struct regcache *cache, void *buf)
{
- struct m32c_reg *bank_reg
- = ((m32c_read_flg (cache) & reg->n) ? reg->ry : reg->rx);
+ struct m32c_reg *bank_reg = m32c_banked_register (reg, cache);
regcache_raw_read (cache, bank_reg->num, buf);
}
static void
m32c_banked_write (struct m32c_reg *reg, struct regcache *cache, void *buf)
{
- struct m32c_reg *bank_reg
- = ((m32c_read_flg (cache) & reg->n) ? reg->ry : reg->rx);
+ struct m32c_reg *bank_reg = m32c_banked_register (reg, cache);
regcache_raw_write (cache, bank_reg->num, (const void *) buf);
}
return ptr;
}
+void
+m32c_virtual_frame_pointer (CORE_ADDR pc,
+ int *frame_regnum,
+ LONGEST *frame_offset)
+{
+ char *name;
+ CORE_ADDR func_addr, func_end, sal_end;
+ struct m32c_prologue p;
+
+ struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+
+ if (!find_pc_partial_function (pc, &name, &func_addr, &func_end))
+ internal_error (__FILE__, __LINE__, _("No virtual frame pointer available"));
+
+ m32c_analyze_prologue (current_gdbarch, func_addr, pc, &p);
+ switch (p.kind)
+ {
+ case prologue_with_frame_ptr:
+ *frame_regnum = m32c_banked_register (tdep->fb, current_regcache)->num;
+ *frame_offset = p.frame_ptr_offset;
+ break;
+ case prologue_sans_frame_ptr:
+ *frame_regnum = m32c_banked_register (tdep->sp, current_regcache)->num;
+ *frame_offset = p.frame_size;
+ break;
+ default:
+ *frame_regnum = m32c_banked_register (tdep->sp, current_regcache)->num;
+ *frame_offset = 0;
+ break;
+ }
+ /* Sanity check */
+ if (*frame_regnum > NUM_REGS)
+ internal_error (__FILE__, __LINE__, _("No virtual frame pointer available"));
+}
\f
/* Initialization. */
/* Trampolines. */
set_gdbarch_skip_trampoline_code (arch, m32c_skip_trampoline_code);
+ set_gdbarch_virtual_frame_pointer (arch, m32c_virtual_frame_pointer);
+
return arch;
}
}
\f
+/* Always align the frame to a 4-byte boundary. This is required on
+ coldfire and harmless on the rest. */
+
+static CORE_ADDR
+m68k_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp)
+{
+ /* Align the stack to four bytes. */
+ return sp & ~3;
+}
+
static CORE_ADDR
m68k_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
struct regcache *regcache, CORE_ADDR bp_addr, int nargs,
frame's CFA. */
return sp + 8;
}
+
+/* Convert a dwarf or dwarf2 regnumber to a GDB regnum. */
+
+static int
+m68k_dwarf_reg_to_regnum (int num)
+{
+ if (num < 8)
+ /* d0..7 */
+ return (num - 0) + M68K_D0_REGNUM;
+ else if (num < 16)
+ /* a0..7 */
+ return (num - 8) + M68K_A0_REGNUM;
+ else if (num < 24)
+ /* fp0..7 */
+ return (num - 16) + M68K_FP0_REGNUM;
+ else if (num == 25)
+ /* pc */
+ return M68K_PC_REGNUM;
+ else
+ return NUM_REGS + NUM_PSEUDO_REGS;
+}
+
\f
struct m68k_frame_cache
{
/* Stack grows down. */
set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
+ set_gdbarch_frame_align (gdbarch, m68k_frame_align);
set_gdbarch_believe_pcc_promotion (gdbarch, 1);
set_gdbarch_decr_pc_after_break (gdbarch, 2);
set_gdbarch_frame_args_skip (gdbarch, 8);
+ set_gdbarch_dwarf_reg_to_regnum (gdbarch, m68k_dwarf_reg_to_regnum);
+ set_gdbarch_dwarf2_reg_to_regnum (gdbarch, m68k_dwarf_reg_to_regnum);
set_gdbarch_register_type (gdbarch, m68k_register_type);
set_gdbarch_register_name (gdbarch, m68k_register_name);
- set_gdbarch_num_regs (gdbarch, 29);
+ set_gdbarch_num_regs (gdbarch, M68K_NUM_REGS);
set_gdbarch_register_bytes_ok (gdbarch, m68k_register_bytes_ok);
set_gdbarch_sp_regnum (gdbarch, M68K_SP_REGNUM);
set_gdbarch_pc_regnum (gdbarch, M68K_PC_REGNUM);
char buf[12];
unsigned long insn0, insn1, insn2;
- if (deprecated_read_memory_nobpt (pc - 4, buf, sizeof (buf)))
+ if (read_memory_nobpt (pc - 4, buf, sizeof (buf)))
return 0;
insn1 = extract_unsigned_integer (buf + 4, 4);
insn2 = extract_unsigned_integer (buf + 8, 4);
tdep->jb_elt_size = M68K_LINUX_JB_ELEMENT_SIZE;
/* GNU/Linux uses a calling convention that's similar to SVR4. It
- returns integer values in %d0/%di, pointer values in %a0 and
+ returns integer values in %d0/%d1, pointer values in %a0 and
floating values in %fp0, just like SVR4, but uses %a1 to pass the
address to store a structure value. It also returns small
structures in registers instead of memory. */
if (symarg)
printf_filtered ("..");
wrap_here ("");
+ printf_filtered ("\n");
gdb_flush (gdb_stdout); /* Force to screen during slow operations */
}
if (symarg)
printf_filtered ("..");
wrap_here ("");
+ printf_filtered ("\n");
gdb_flush (gdb_stdout); /* Force to screen during slow operations */
}
- error_pre_print = "\n\n";
+ /* Set off error and warning messages with a blank line. */
+ error_pre_print = "\n";
quit_pre_print = error_pre_print;
-
- /* We may get more than one warning, don't double space all of them... */
warning_pre_print = _("\nwarning: ");
/* Read and execute $HOME/.gdbinit file, if it exists. This is done
if (!inhibit_gdbinit)
{
- catch_command_errors (source_command, homeinit, 0, RETURN_MASK_ALL);
+ catch_command_errors (source_script, homeinit, 0, RETURN_MASK_ALL);
}
/* Do stats; no need to do them elsewhere since we'll only
catch_command_errors (symbol_file_add_main, symarg, 0, RETURN_MASK_ALL);
}
- /* After the symbol file has been read, print a newline to get us
- beyond the copyright line... But errors should still set off
- the error message with a (single) blank line. */
- if (!quiet)
- printf_filtered ("\n");
- error_pre_print = "\n";
- quit_pre_print = error_pre_print;
- warning_pre_print = _("\nwarning: ");
-
if (corearg != NULL)
{
/* corearg may be either a corefile or a pid.
|| memcmp ((char *) &homebuf, (char *) &cwdbuf, sizeof (struct stat)))
if (!inhibit_gdbinit)
{
- catch_command_errors (source_command, gdbinit, 0, RETURN_MASK_ALL);
+ catch_command_errors (source_script, gdbinit, 0, RETURN_MASK_ALL);
}
for (i = 0; i < ncmd; i++)
read_command_file (stdin);
else
#endif
- source_command (cmdarg[i], !batch);
+ source_script (cmdarg[i], !batch);
do_cleanups (ALL_CLEANUPS);
}
#endif
if (cmdarg[i].type == CMDARG_FILE)
- catch_command_errors (source_command, cmdarg[i].string,
+ catch_command_errors (source_script, cmdarg[i].string,
!batch, RETURN_MASK_ALL);
else /* cmdarg[i].type == CMDARG_COMMAND */
catch_command_errors (execute_command, cmdarg[i].string,
{ "inferior-tty-set", { NULL, 0 }, NULL, mi_cmd_inferior_tty_set},
{ "inferior-tty-show", { NULL, 0 }, NULL, mi_cmd_inferior_tty_show},
{ "interpreter-exec", { NULL, 0 }, 0, mi_cmd_interpreter_exec},
- { "kod-info", { NULL, 0 }, NULL, NULL },
- { "kod-list", { NULL, 0 }, NULL, NULL },
- { "kod-list-object-types", { NULL, 0 }, NULL, NULL },
- { "kod-show", { NULL, 0 }, NULL, NULL },
{ "overlay-auto", { NULL, 0 }, NULL, NULL },
{ "overlay-list-mapping-state", { NULL, 0 }, NULL, NULL },
{ "overlay-list-overlays", { NULL, 0 }, NULL, NULL },
total_bytes = word_size * nr_rows * nr_cols;
mbuf = xcalloc (total_bytes, 1);
make_cleanup (xfree, mbuf);
- nr_bytes = 0;
- while (nr_bytes < total_bytes)
+
+ nr_bytes = target_read (¤t_target, TARGET_OBJECT_MEMORY, NULL,
+ mbuf, addr, total_bytes);
+ if (nr_bytes <= 0)
{
- int error;
- long num = target_read_memory_partial (addr + nr_bytes, mbuf + nr_bytes,
- total_bytes - nr_bytes,
- &error);
- if (num <= 0)
- break;
- nr_bytes += num;
+ do_cleanups (cleanups);
+ mi_error_message = xstrdup ("Unable to read memory.");
+ return MI_CMD_ERROR;
}
/* output the header information. */
if something starts using it. */
gdb_assert (!writefds || !FD_ISSET (fd, writefds));
- if (!FD_ISSET (fd, readfds)
- && !FD_ISSET (fd, exceptfds))
+ if ((!readfds || !FD_ISSET (fd, readfds))
+ && (!exceptfds || !FD_ISSET (fd, exceptfds)))
continue;
h = (HANDLE) _get_osfhandle (fd);
except = never_handle;
}
- if (FD_ISSET (fd, readfds))
+ if (readfds && FD_ISSET (fd, readfds))
{
gdb_assert (num_handles < MAXIMUM_WAIT_OBJECTS);
handles[num_handles++] = read;
}
- if (FD_ISSET (fd, exceptfds))
+ if (exceptfds && FD_ISSET (fd, exceptfds))
{
gdb_assert (num_handles < MAXIMUM_WAIT_OBJECTS);
handles[num_handles++] = except;
HANDLE fd_h;
struct serial *scb;
- if (!FD_ISSET (fd, readfds) && !FD_ISSET (fd, writefds))
+ if ((!readfds || !FD_ISSET (fd, readfds))
+ && (!exceptfds || !FD_ISSET (fd, exceptfds)))
continue;
- if (FD_ISSET (fd, readfds))
+ if (readfds && FD_ISSET (fd, readfds))
{
fd_h = handles[indx++];
/* This handle might be ready, even though it wasn't the handle
num_ready++;
}
- if (FD_ISSET (fd, exceptfds))
+ if (exceptfds && FD_ISSET (fd, exceptfds))
{
fd_h = handles[indx++];
/* This handle might be ready, even though it wasn't the handle
if (objfile->minimal_symbol_count > 0)
{
+ int best_zero_sized = -1;
+
msymbol = objfile->msymbols;
lo = 0;
hi = objfile->minimal_symbol_count - 1;
== SYMBOL_VALUE_ADDRESS (&msymbol[hi + 1])))
hi++;
+ /* Skip various undesirable symbols. */
+ while (hi >= 0)
+ {
+ /* Skip any absolute symbols. This is apparently
+ what adb and dbx do, and is needed for the CM-5.
+ There are two known possible problems: (1) on
+ ELF, apparently end, edata, etc. are absolute.
+ Not sure ignoring them here is a big deal, but if
+ we want to use them, the fix would go in
+ elfread.c. (2) I think shared library entry
+ points on the NeXT are absolute. If we want
+ special handling for this it probably should be
+ triggered by a special mst_abs_or_lib or some
+ such. */
+
+ if (msymbol[hi].type == mst_abs)
+ {
+ hi--;
+ continue;
+ }
+
+ /* If SECTION was specified, skip any symbol from
+ wrong section. */
+ if (section
+ /* Some types of debug info, such as COFF,
+ don't fill the bfd_section member, so don't
+ throw away symbols on those platforms. */
+ && SYMBOL_BFD_SECTION (&msymbol[hi]) != NULL
+ && SYMBOL_BFD_SECTION (&msymbol[hi]) != section)
+ {
+ hi--;
+ continue;
+ }
+
+ /* If the minimal symbol has a zero size, save it
+ but keep scanning backwards looking for one with
+ a non-zero size. A zero size may mean that the
+ symbol isn't an object or function (e.g. a
+ label), or it may just mean that the size was not
+ specified. */
+ if (MSYMBOL_SIZE (&msymbol[hi]) == 0
+ && best_zero_sized == -1)
+ {
+ best_zero_sized = hi;
+ hi--;
+ continue;
+ }
+
+ /* Otherwise, this symbol must be as good as we're going
+ to get. */
+ break;
+ }
+
+ /* If HI has a zero size, and best_zero_sized is set,
+ then we had two or more zero-sized symbols; prefer
+ the first one we found (which may have a higher
+ address). Also, if we ran off the end, be sure
+ to back up. */
+ if (best_zero_sized != -1
+ && (hi < 0 || MSYMBOL_SIZE (&msymbol[hi]) == 0))
+ hi = best_zero_sized;
+
+ /* If the minimal symbol has a non-zero size, and this
+ PC appears to be outside the symbol's contents, then
+ refuse to use this symbol. If we found a zero-sized
+ symbol with an address greater than this symbol's,
+ use that instead. We assume that if symbols have
+ specified sizes, they do not overlap. */
+
+ if (hi >= 0
+ && MSYMBOL_SIZE (&msymbol[hi]) != 0
+ && pc >= (SYMBOL_VALUE_ADDRESS (&msymbol[hi])
+ + MSYMBOL_SIZE (&msymbol[hi])))
+ {
+ if (best_zero_sized != -1)
+ hi = best_zero_sized;
+ else
+ /* Go on to the next object file. */
+ continue;
+ }
+
/* The minimal symbol indexed by hi now is the best one in this
objfile's minimal symbol table. See if it is the best one
overall. */
- /* Skip any absolute symbols. This is apparently what adb
- and dbx do, and is needed for the CM-5. There are two
- known possible problems: (1) on ELF, apparently end, edata,
- etc. are absolute. Not sure ignoring them here is a big
- deal, but if we want to use them, the fix would go in
- elfread.c. (2) I think shared library entry points on the
- NeXT are absolute. If we want special handling for this
- it probably should be triggered by a special
- mst_abs_or_lib or some such. */
- while (hi >= 0
- && msymbol[hi].type == mst_abs)
- --hi;
-
- /* If "section" specified, skip any symbol from wrong section */
- /* This is the new code that distinguishes it from the old function */
- if (section)
- while (hi >= 0
- /* Some types of debug info, such as COFF,
- don't fill the bfd_section member, so don't
- throw away symbols on those platforms. */
- && SYMBOL_BFD_SECTION (&msymbol[hi]) != NULL
- && SYMBOL_BFD_SECTION (&msymbol[hi]) != section)
- --hi;
-
if (hi >= 0
&& ((best_symbol == NULL) ||
(SYMBOL_VALUE_ADDRESS (best_symbol) <
}
else
instlen = MIPS_INSN32_SIZE;
- status = deprecated_read_memory_nobpt (addr, buf, instlen);
+ status = read_memory_nobpt (addr, buf, instlen);
if (status)
memory_error (status, addr);
return extract_unsigned_integer (buf, instlen);
return ((itype_immediate (inst) ^ 0x8000) - 0x8000) << 2;
}
-/* Determine whate to set a single step breakpoint while considering
- branch prediction */
+/* Determine where to set a single step breakpoint while considering
+ branch prediction. */
static CORE_ADDR
mips32_next_pc (CORE_ADDR pc)
{
/* According to the current ABI, should the type be passed in a
floating-point register (assuming that there is space)? When there
- is no FPU, FP are not even considered as possibile candidates for
+ is no FPU, FP are not even considered as possible candidates for
FP registers and, consequently this returns false - forces FP
arguments into integer registers. */
&& (typecode == TYPE_CODE_STRUCT
|| typecode == TYPE_CODE_UNION)
&& TYPE_NFIELDS (arg_type) == 1
- && TYPE_CODE (TYPE_FIELD_TYPE (arg_type, 0)) == TYPE_CODE_FLT))
+ && TYPE_CODE (check_typedef (TYPE_FIELD_TYPE (arg_type, 0)))
+ == TYPE_CODE_FLT))
&& MIPS_FPU_TYPE != MIPS_FPU_NONE);
}
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
{
- if (mips_abi_regsize (gdbarch) < 8 && len == 8)
+ if (register_size (gdbarch, float_argreg) < 8 && len == 8)
{
int low_offset = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? 4 : 0;
unsigned long regval;
return sp;
}
-/* Determin the return value convention being used. */
+/* Determine the return value convention being used. */
static enum return_value_convention
mips_eabi_return_value (struct gdbarch *gdbarch,
if (fp_register_arg_p (typecode, arg_type)
&& float_argreg <= MIPS_LAST_FP_ARG_REGNUM)
{
- if (mips_abi_regsize (gdbarch) < 8 && len == 8)
+ if (register_size (gdbarch, float_argreg) < 8 && len == 8)
{
int low_offset = TARGET_BYTE_ORDER == BFD_ENDIAN_BIG ? 4 : 0;
unsigned long regval;
}
-/* Convert an integer into an address. By first converting the value
- into a pointer and then extracting it signed, the address is
- guarenteed to be correctly sign extended. */
+/* Convert an integer into an address. Extracting the value signed
+ guarantees a correctly sign extended address. */
static CORE_ADDR
mips_integer_to_address (struct gdbarch *gdbarch,
struct type *type, const gdb_byte *buf)
{
- gdb_byte *tmp = alloca (TYPE_LENGTH (builtin_type_void_data_ptr));
- LONGEST val = unpack_long (type, buf);
- store_signed_integer (tmp, TYPE_LENGTH (builtin_type_void_data_ptr), val);
- return extract_signed_integer (tmp,
- TYPE_LENGTH (builtin_type_void_data_ptr));
+ return (CORE_ADDR) extract_signed_integer (buf, TYPE_LENGTH (type));
}
static void
warning (_("unsupported ABI %s."), name + 8);
}
+static void
+mips_find_long_section (bfd *abfd, asection *sect, void *obj)
+{
+ int *lbp = (int *) obj;
+ const char *name = bfd_get_section_name (abfd, sect);
+
+ if (strncmp (name, ".gcc_compiled_long32", 20) == 0)
+ *lbp = 32;
+ else if (strncmp (name, ".gcc_compiled_long64", 20) == 0)
+ *lbp = 64;
+ else if (strncmp (name, ".gcc_compiled_long", 18) == 0)
+ warning (_("unrecognized .gcc_compiled_longXX"));
+}
+
static enum mips_abi
global_mips_abi (void)
{
internal_error (__FILE__, __LINE__, _("unknown ABI in switch"));
}
+ /* GCC creates a pseudo-section whose name specifies the size of
+ longs, since -mlong32 or -mlong64 may be used independent of
+ other options. How those options affect pointer sizes is ABI and
+ architecture dependent, so use them to override the default sizes
+ set by the ABI. This table shows the relationship between ABI,
+ -mlongXX, and size of pointers:
+
+ ABI -mlongXX ptr bits
+ --- -------- --------
+ o32 32 32
+ o32 64 32
+ n32 32 32
+ n32 64 64
+ o64 32 32
+ o64 64 64
+ n64 32 32
+ n64 64 64
+ eabi32 32 32
+ eabi32 64 32
+ eabi64 32 32
+ eabi64 64 64
+
+ Note that for o32 and eabi32, pointers are always 32 bits
+ regardless of any -mlongXX option. For all others, pointers and
+ longs are the same, as set by -mlongXX or set by defaults.
+ */
+
+ if (info.abfd != NULL)
+ {
+ int long_bit = 0;
+
+ bfd_map_over_sections (info.abfd, mips_find_long_section, &long_bit);
+ if (long_bit)
+ {
+ set_gdbarch_long_bit (gdbarch, long_bit);
+ switch (mips_abi)
+ {
+ case MIPS_ABI_O32:
+ case MIPS_ABI_EABI32:
+ break;
+ case MIPS_ABI_N32:
+ case MIPS_ABI_O64:
+ case MIPS_ABI_N64:
+ case MIPS_ABI_EABI64:
+ set_gdbarch_ptr_bit (gdbarch, long_bit);
+ break;
+ default:
+ internal_error (__FILE__, __LINE__, _("unknown ABI in switch"));
+ }
+ }
+ }
+
/* FIXME: jlarmour/2000-04-07: There *is* a flag EF_MIPS_32BIT_MODE
that could indicate -gp32 BUT gas/config/tc-mips.c contains the
comment:
{
int ef_mips_arch;
int ef_mips_32bitmode;
- /* determine the ISA */
+ /* Determine the ISA. */
switch (tdep->elf_flags & EF_MIPS_ARCH)
{
case E_MIPS_ARCH_1:
ef_mips_arch = 0;
break;
}
- /* determine the size of a pointer */
+ /* Determine the size of a pointer. */
ef_mips_32bitmode = (tdep->elf_flags & EF_MIPS_32BITMODE);
fprintf_unfiltered (file,
"mips_dump_tdep: tdep->elf_flags = 0x%x\n",
static char *dev_name;
static struct target_ops *targ_ops;
-static void monitor_vsprintf (char *sndbuf, char *pattern, va_list args);
-
-static int readchar (int timeout);
-
-static void monitor_fetch_register (int regno);
-static void monitor_store_register (int regno);
-
-static void monitor_printable_string (char *newstr, char *oldstr, int len);
-static void monitor_error (char *function, char *message, CORE_ADDR memaddr, int len, char *string, int final_char);
-static void monitor_detach (char *args, int from_tty);
-static void monitor_resume (ptid_t ptid, int step, enum target_signal sig);
-static void monitor_interrupt (int signo);
-static void monitor_interrupt_twice (int signo);
static void monitor_interrupt_query (void);
-static void monitor_wait_cleanup (void *old_timeout);
-
-static ptid_t monitor_wait (ptid_t ptid, struct target_waitstatus *status);
-static void monitor_fetch_registers (int regno);
-static void monitor_store_registers (int regno);
-static void monitor_prepare_to_store (void);
-static int monitor_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
- int write,
- struct mem_attrib *attrib,
- struct target_ops *target);
-static void monitor_files_info (struct target_ops *ops);
-static void monitor_kill (void);
-static void monitor_load (char *file, int from_tty);
-static void monitor_mourn_inferior (void);
+static void monitor_interrupt_twice (int);
static void monitor_stop (void);
-
-static int monitor_read_memory (CORE_ADDR addr, char *myaddr, int len);
-static int monitor_write_memory (CORE_ADDR addr, char *myaddr, int len);
-static int monitor_write_memory_bytes (CORE_ADDR addr, char *myaddr, int len);
-static int monitor_write_memory_block (CORE_ADDR memaddr,
- char *myaddr, int len);
-static int monitor_expect_regexp (struct re_pattern_buffer *pat,
- char *buf, int buflen);
static void monitor_dump_regs (void);
+
#if 0
static int from_hex (int a);
-static unsigned long get_hex_word (void);
#endif
-static void parse_register_dump (char *, int);
static struct monitor_ops *current_monitor;
MT_OUT_REGNUM, /* 16 bits. */
MT_EXMAC_REGNUM, /* 32 bits (8 used). */
MT_QCHANNEL_REGNUM, /* 32 bits. */
+ MT_ZI2_REGNUM, /* 16 bits. */
+ MT_ZQ2_REGNUM, /* 16 bits. */
+ MT_CHANNEL2_REGNUM, /* 32 bits. */
+ MT_ISCRAMB2_REGNUM, /* 32 bits. */
+ MT_QSCRAMB2_REGNUM, /* 32 bits. */
+ MT_QCHANNEL2_REGNUM, /* 32 bits. */
/* Number of real registers. */
MT_NUM_REGS,
MT_COPRO_PSEUDOREG_DIM_1 = 2,
MT_COPRO_PSEUDOREG_DIM_2 = 8,
- MT_COPRO_PSEUDOREG_REGS = 32,
+ /* The number of pseudo-registers for each coprocessor. These
+ include the real coprocessor registers, the pseudo-registe for
+ the coprocessor number, and the pseudo-register for the MAC. */
+ MT_COPRO_PSEUDOREG_REGS = MT_NUM_REGS - MT_NUM_CPU_REGS + 2,
+ /* The register number of the MAC, relative to a given coprocessor. */
+ MT_COPRO_PSEUDOREG_MAC_REGNUM = MT_COPRO_PSEUDOREG_REGS - 1,
/* Two pseudo-regs ('coprocessor' and 'mac'). */
MT_NUM_PSEUDO_REGS = 2 + (MT_COPRO_PSEUDOREG_REGS
"cr8", "cr9", "cr10", "cr11", "cr12", "cr13", "cr14", "cr15",
"bypa", "bypb", "bypc", "flag", "context", "" /* mac. */ , "z1", "z2",
"Ichannel", "Iscramb", "Qscramb", "out", "" /* ex-mac. */ , "Qchannel",
+ "zi2", "zq2", "Ichannel2", "Iscramb2", "Qscramb2", "Qchannel2",
/* Pseudo-registers. */
"coprocessor", "MAC"
};
dim_1 = ((regnum / MT_COPRO_PSEUDOREG_REGS / MT_COPRO_PSEUDOREG_DIM_2)
% MT_COPRO_PSEUDOREG_DIM_1);
- if (index == MT_COPRO_PSEUDOREG_REGS - 1)
+ if (index == MT_COPRO_PSEUDOREG_MAC_REGNUM)
stub = register_names[MT_MAC_PSEUDOREG_REGNUM];
- else if (index > MT_QCHANNEL_REGNUM - MT_CPR0_REGNUM)
+ else if (index >= MT_NUM_REGS - MT_CPR0_REGNUM)
stub = "";
else
stub = register_names[index + MT_CPR0_REGNUM];
case MT_Z1_REGNUM:
case MT_Z2_REGNUM:
case MT_OUT_REGNUM:
+ case MT_ZI2_REGNUM:
+ case MT_ZQ2_REGNUM:
return builtin_type_int16;
case MT_EXMAC_REGNUM:
case MT_MAC_REGNUM:
default:
if (regnum >= MT_CPR0_REGNUM && regnum <= MT_CPR15_REGNUM)
return builtin_type_int16;
- else if (regnum == MT_CPR0_REGNUM + MT_COPRO_PSEUDOREG_REGS - 1)
+ else if (regnum == MT_CPR0_REGNUM + MT_COPRO_PSEUDOREG_MAC_REGNUM)
{
if (gdbarch_bfd_arch_info (arch)->mach == bfd_mach_mrisc2
|| gdbarch_bfd_arch_info (arch)->mach == bfd_mach_ms2)
case MT_MAC_PSEUDOREG_REGNUM:
return mt_copro_register_type (arch,
MT_CPR0_REGNUM
- + MT_COPRO_PSEUDOREG_REGS - 1);
+ + MT_COPRO_PSEUDOREG_MAC_REGNUM);
default:
if (regnum >= MT_R0_REGNUM && regnum <= MT_R15_REGNUM)
return builtin_type_int32;
{
unsigned index = mt_select_coprocessor (gdbarch, regcache, regno);
- if (index == MT_COPRO_PSEUDOREG_REGS - 1)
+ if (index == MT_COPRO_PSEUDOREG_MAC_REGNUM)
mt_pseudo_register_read (gdbarch, regcache,
- MT_COPRO_PSEUDOREG_REGNUM, buf);
+ MT_MAC_PSEUDOREG_REGNUM, buf);
else if (index < MT_NUM_REGS - MT_CPR0_REGNUM)
regcache_raw_read (regcache, index + MT_CPR0_REGNUM, buf);
}
{
unsigned index = mt_select_coprocessor (gdbarch, regcache, regno);
- if (index == MT_COPRO_PSEUDOREG_REGS - 1)
+ if (index == MT_COPRO_PSEUDOREG_MAC_REGNUM)
mt_pseudo_register_write (gdbarch, regcache,
- MT_COPRO_PSEUDOREG_REGNUM, buf);
+ MT_MAC_PSEUDOREG_REGNUM, buf);
else if (index < MT_NUM_REGS - MT_CPR0_REGNUM)
regcache_raw_write (regcache, index + MT_CPR0_REGNUM, buf);
}
is a pointer to member type. Stroustrup loses again! */
type : ptype
- | typebase COLONCOLON '*'
- { $$ = lookup_member_type (builtin_type_int, $1); }
;
typebase /* Implements (approximately): (type-qualifier)* type-specifier. */
#include "target.h"
#include "bcache.h"
#include "mdebugread.h"
+#include "expression.h"
+#include "parser-defs.h"
+
#include "gdb_assert.h"
#include <sys/types.h>
#include "gdb_stat.h"
for example), so we need to call this here. */
clear_pc_function_cache ();
+ /* Clear globals which might have pointed into a removed objfile.
+ FIXME: It's not clear which of these are supposed to persist
+ between expressions and which ought to be reset each time. */
+ expression_context_block = NULL;
+ innermost_block = NULL;
+
/* Check to see if the current_source_symtab belongs to this objfile,
and if so, call clear_current_source_symtab_and_line. */
#!/bin/sh -e
+# Make certain that the script is not running in an internationalized
+# environment.
+LANG=c ; export LANG
+LC_ALL=c ; export LC_ALL
+
if test $# -ne 3
then
echo "Usage: $0 <h|inc> <observer.texi> <observer.out>" 1>&2
is a pointer to member type. Stroustrup loses again! */
type : ptype
- | typebase COLONCOLON '*'
- { $$ = lookup_member_type (builtin_type_int, $1); }
;
typebase /* Implements (approximately): (type-qualifier)* type-specifier */
write_exp_elt_opcode (enum exp_opcode expelt)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.opcode = expelt;
write_exp_elt_sym (struct symbol *expelt)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.symbol = expelt;
write_exp_elt_block (struct block *b)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.block = b;
write_exp_elt (tmp);
}
write_exp_elt_longcst (LONGEST expelt)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.longconst = expelt;
write_exp_elt_dblcst (DOUBLEST expelt)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.doubleconst = expelt;
write_exp_elt_type (struct type *expelt)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.type = expelt;
write_exp_elt_intern (struct internalvar *expelt)
{
union exp_element tmp;
+ memset (&tmp, 0, sizeof (union exp_element));
tmp.internalvar = expelt;
-/* Native-dependent code for PowerPC's running NetBSD, for GDB.
- Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+/* Native-dependent code for NetBSD/powerpc.
+
+ Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+
Contributed by Wasabi Systems, Inc.
This file is part of GDB.
#include <machine/pcb.h>
#include "defs.h"
-#include "inferior.h"
-#include "gdb_assert.h"
#include "gdbcore.h"
+#include "inferior.h"
#include "regcache.h"
-#include "bsd-kvm.h"
+
+#include "gdb_assert.h"
#include "ppc-tdep.h"
#include "ppcnbsd-tdep.h"
-
+#include "bsd-kvm.h"
#include "inf-ptrace.h"
/* Returns true if PT_GETREGS fetches this register. */
+
static int
-getregs_supplies (int regno)
+getregs_supplies (int regnum)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- return ((regno >= tdep->ppc_gp0_regnum
- && regno < tdep->ppc_gp0_regnum + ppc_num_gprs)
- || regno == tdep->ppc_lr_regnum
- || regno == tdep->ppc_cr_regnum
- || regno == tdep->ppc_xer_regnum
- || regno == tdep->ppc_ctr_regnum
- || regno == PC_REGNUM);
+ return ((regnum >= tdep->ppc_gp0_regnum
+ && regnum < tdep->ppc_gp0_regnum + ppc_num_gprs)
+ || regnum == tdep->ppc_lr_regnum
+ || regnum == tdep->ppc_cr_regnum
+ || regnum == tdep->ppc_xer_regnum
+ || regnum == tdep->ppc_ctr_regnum
+ || regnum == PC_REGNUM);
}
/* Like above, but for PT_GETFPREGS. */
+
static int
-getfpregs_supplies (int regno)
+getfpregs_supplies (int regnum)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
combination to the problem. */
gdb_assert (ppc_floating_point_unit_p (current_gdbarch));
- return ((regno >= tdep->ppc_fp0_regnum
- && regno < tdep->ppc_fp0_regnum + ppc_num_fprs)
- || regno == tdep->ppc_fpscr_regnum);
+ return ((regnum >= tdep->ppc_fp0_regnum
+ && regnum < tdep->ppc_fp0_regnum + ppc_num_fprs)
+ || regnum == tdep->ppc_fpscr_regnum);
}
static void
-ppcnbsd_fetch_inferior_registers (int regno)
+ppcnbsd_fetch_inferior_registers (int regnum)
{
- if (regno == -1 || getregs_supplies (regno))
+ if (regnum == -1 || getregs_supplies (regnum))
{
struct reg regs;
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't get registers"));
- ppcnbsd_supply_reg ((char *) ®s, regno);
- if (regno != -1)
- return;
+ ppc_supply_gregset (&ppcnbsd_gregset, current_regcache,
+ regnum, ®s, sizeof regs);
}
- if (regno == -1 || getfpregs_supplies (regno))
+ if (regnum == -1 || getfpregs_supplies (regnum))
{
struct fpreg fpregs;
(PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
perror_with_name (_("Couldn't get FP registers"));
- ppcnbsd_supply_fpreg ((char *) &fpregs, regno);
- if (regno != -1)
- return;
+ ppc_supply_fpregset (&ppcnbsd_fpregset, current_regcache,
+ regnum, &fpregs, sizeof fpregs);
}
}
static void
-ppcnbsd_store_inferior_registers (int regno)
+ppcnbsd_store_inferior_registers (int regnum)
{
- if (regno == -1 || getregs_supplies (regno))
+ if (regnum == -1 || getregs_supplies (regnum))
{
struct reg regs;
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't get registers"));
- ppcnbsd_fill_reg ((char *) ®s, regno);
+ ppc_collect_gregset (&ppcnbsd_gregset, current_regcache,
+ regnum, ®s, sizeof regs);
if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't write registers"));
-
- if (regno != -1)
- return;
}
- if (regno == -1 || getfpregs_supplies (regno))
+ if (regnum == -1 || getfpregs_supplies (regnum))
{
struct fpreg fpregs;
(PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
perror_with_name (_("Couldn't get FP registers"));
- ppcnbsd_fill_fpreg ((char *) &fpregs, regno);
-
+ ppc_collect_fpregset (&ppcnbsd_fpregset, current_regcache,
+ regnum, &fpregs, sizeof fpregs);
+
if (ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
(PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
perror_with_name (_("Couldn't set FP registers"));
if (pcb->pcb_sp == 0)
return 0;
- read_memory (pcb->pcb_sp, (char *) &sf, sizeof sf);
+ read_memory (pcb->pcb_sp, (gdb_byte *)&sf, sizeof sf);
regcache_raw_supply (regcache, tdep->ppc_cr_regnum, &sf.cr);
regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 2, &sf.fixreg2);
for (i = 0 ; i < 19 ; i++)
regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 13 + i,
&sf.fixreg[i]);
- read_memory(sf.sp, (char *)&cf, sizeof(cf));
+ read_memory(sf.sp, (gdb_byte *)&cf, sizeof(cf));
regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 30, &cf.r30);
regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 31, &cf.r31);
regcache_raw_supply (regcache, tdep->ppc_gp0_regnum + 1, &cf.sp);
- read_memory(cf.sp, (char *)&cf, sizeof(cf));
+ read_memory(cf.sp, (gdb_byte *)&cf, sizeof(cf));
regcache_raw_supply (regcache, tdep->ppc_lr_regnum, &cf.lr);
regcache_raw_supply (regcache, PC_REGNUM, &cf.lr);
_initialize_ppcnbsd_nat (void)
{
struct target_ops *t;
+
/* Support debugging kernel virtual memory images. */
bsd_kvm_add_target (ppcnbsd_supply_pcb);
+
/* Add in local overrides. */
t = inf_ptrace_target ();
t->to_fetch_registers = ppcnbsd_fetch_inferior_registers;
-/* Target-dependent code for PowerPC systems running NetBSD.
+/* Target-dependent code for NetBSD/powerpc.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
Contributed by Wasabi Systems, Inc.
Boston, MA 02110-1301, USA. */
#include "defs.h"
-#include "gdbcore.h"
-#include "regcache.h"
-#include "target.h"
-#include "breakpoint.h"
-#include "value.h"
+#include "gdbtypes.h"
#include "osabi.h"
+#include "regcache.h"
+#include "regset.h"
+#include "trad-frame.h"
+#include "tramp-frame.h"
+
+#include "gdb_assert.h"
+#include "gdb_string.h"
#include "ppc-tdep.h"
#include "ppcnbsd-tdep.h"
-#include "nbsd-tdep.h"
-#include "tramp-frame.h"
-#include "trad-frame.h"
-#include "gdb_assert.h"
#include "solib-svr4.h"
-#define REG_FIXREG_OFFSET(x) ((x) * 4)
-#define REG_LR_OFFSET (32 * 4)
-#define REG_CR_OFFSET (33 * 4)
-#define REG_XER_OFFSET (34 * 4)
-#define REG_CTR_OFFSET (35 * 4)
-#define REG_PC_OFFSET (36 * 4)
-#define SIZEOF_STRUCT_REG (37 * 4)
-
-#define FPREG_FPR_OFFSET(x) ((x) * 8)
-#define FPREG_FPSCR_OFFSET (32 * 8)
-#define SIZEOF_STRUCT_FPREG (33 * 8)
-
-void
-ppcnbsd_supply_reg (char *regs, int regno)
-{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- int i;
-
- for (i = 0; i < ppc_num_gprs; i++)
- {
- if (regno == tdep->ppc_gp0_regnum + i || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_gp0_regnum + i,
- regs + REG_FIXREG_OFFSET (i));
- }
+/* Register offsets from <machine/reg.h>. */
+struct ppc_reg_offsets ppcnbsd_reg_offsets;
+\f
- if (regno == tdep->ppc_lr_regnum || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_lr_regnum,
- regs + REG_LR_OFFSET);
+/* Core file support. */
- if (regno == tdep->ppc_cr_regnum || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_cr_regnum,
- regs + REG_CR_OFFSET);
+/* NetBSD/powerpc register set. */
- if (regno == tdep->ppc_xer_regnum || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_xer_regnum,
- regs + REG_XER_OFFSET);
-
- if (regno == tdep->ppc_ctr_regnum || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_ctr_regnum,
- regs + REG_CTR_OFFSET);
-
- if (regno == PC_REGNUM || regno == -1)
- regcache_raw_supply (current_regcache, PC_REGNUM,
- regs + REG_PC_OFFSET);
-}
-
-void
-ppcnbsd_fill_reg (char *regs, int regno)
+struct regset ppcnbsd_gregset =
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- int i;
-
- for (i = 0; i < ppc_num_gprs; i++)
- {
- if (regno == tdep->ppc_gp0_regnum + i || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_gp0_regnum + i,
- regs + REG_FIXREG_OFFSET (i));
- }
-
- if (regno == tdep->ppc_lr_regnum || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_lr_regnum,
- regs + REG_LR_OFFSET);
-
- if (regno == tdep->ppc_cr_regnum || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_cr_regnum,
- regs + REG_CR_OFFSET);
-
- if (regno == tdep->ppc_xer_regnum || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_xer_regnum,
- regs + REG_XER_OFFSET);
-
- if (regno == tdep->ppc_ctr_regnum || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_ctr_regnum,
- regs + REG_CTR_OFFSET);
-
- if (regno == PC_REGNUM || regno == -1)
- regcache_raw_collect (current_regcache, PC_REGNUM, regs + REG_PC_OFFSET);
-}
+ &ppcnbsd_reg_offsets,
+ ppc_supply_gregset
+};
-void
-ppcnbsd_supply_fpreg (char *fpregs, int regno)
+struct regset ppcnbsd_fpregset =
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- int i;
-
- /* FIXME: jimb/2004-05-05: Some PPC variants don't have floating
- point registers. Traditionally, GDB's register set has still
- listed the floating point registers for such machines, so this
- code is harmless. However, the new E500 port actually omits the
- floating point registers entirely from the register set --- they
- don't even have register numbers assigned to them.
-
- It's not clear to me how best to update this code, so this assert
- will alert the first person to encounter the NetBSD/E500
- combination to the problem. */
- gdb_assert (ppc_floating_point_unit_p (current_gdbarch));
-
- for (i = 0; i < ppc_num_fprs; i++)
- {
- if (regno == tdep->ppc_fp0_regnum + i || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_fp0_regnum + i,
- fpregs + FPREG_FPR_OFFSET (i));
- }
-
- if (regno == tdep->ppc_fpscr_regnum || regno == -1)
- regcache_raw_supply (current_regcache, tdep->ppc_fpscr_regnum,
- fpregs + FPREG_FPSCR_OFFSET);
-}
-
-void
-ppcnbsd_fill_fpreg (char *fpregs, int regno)
-{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- int i;
-
- /* FIXME: jimb/2004-05-05: Some PPC variants don't have floating
- point registers. Traditionally, GDB's register set has still
- listed the floating point registers for such machines, so this
- code is harmless. However, the new E500 port actually omits the
- floating point registers entirely from the register set --- they
- don't even have register numbers assigned to them.
-
- It's not clear to me how best to update this code, so this assert
- will alert the first person to encounter the NetBSD/E500
- combination to the problem. */
- gdb_assert (ppc_floating_point_unit_p (current_gdbarch));
-
- for (i = 0; i < ppc_num_fprs; i++)
- {
- if (regno == tdep->ppc_fp0_regnum + i || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_fp0_regnum + i,
- fpregs + FPREG_FPR_OFFSET (i));
- }
+ &ppcnbsd_reg_offsets,
+ ppc_supply_fpregset
+};
- if (regno == tdep->ppc_fpscr_regnum || regno == -1)
- regcache_raw_collect (current_regcache, tdep->ppc_fpscr_regnum,
- fpregs + FPREG_FPSCR_OFFSET);
-}
+/* Return the appropriate register set for the core section identified
+ by SECT_NAME and SECT_SIZE. */
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
- CORE_ADDR ignore)
+static const struct regset *
+ppcnbsd_regset_from_core_section (struct gdbarch *gdbarch,
+ const char *sect_name, size_t sect_size)
{
- char *regs, *fpregs;
-
- /* We get everything from one section. */
- if (which != 0)
- return;
+ if (strcmp (sect_name, ".reg") == 0 && sect_size >= 148)
+ return &ppcnbsd_gregset;
- regs = core_reg_sect;
- fpregs = core_reg_sect + SIZEOF_STRUCT_REG;
+ if (strcmp (sect_name, ".reg2") == 0 && sect_size >= 264)
+ return &ppcnbsd_fpregset;
- /* Integer registers. */
- ppcnbsd_supply_reg (regs, -1);
-
- /* Floating point registers. */
- ppcnbsd_supply_fpreg (fpregs, -1);
+ return NULL;
}
+\f
-static void
-fetch_elfcore_registers (char *core_reg_sect, unsigned core_reg_size, int which,
- CORE_ADDR ignore)
-{
- switch (which)
- {
- case 0: /* Integer registers. */
- if (core_reg_size != SIZEOF_STRUCT_REG)
- warning (_("Wrong size register set in core file."));
- else
- ppcnbsd_supply_reg (core_reg_sect, -1);
- break;
-
- case 2: /* Floating point registers. */
- if (core_reg_size != SIZEOF_STRUCT_FPREG)
- warning (_("Wrong size FP register set in core file."));
- else
- ppcnbsd_supply_fpreg (core_reg_sect, -1);
- break;
-
- default:
- /* Don't know what kind of register request this is; just ignore it. */
- break;
- }
-}
-
-static struct core_fns ppcnbsd_core_fns =
-{
- bfd_target_unknown_flavour, /* core_flavour */
- default_check_format, /* check_format */
- default_core_sniffer, /* core_sniffer */
- fetch_core_registers, /* core_read_registers */
- NULL /* next */
-};
-
-static struct core_fns ppcnbsd_elfcore_fns =
-{
- bfd_target_elf_flavour, /* core_flavour */
- default_check_format, /* check_format */
- default_core_sniffer, /* core_sniffer */
- fetch_elfcore_registers, /* core_read_registers */
- NULL /* next */
-};
-
-/* NetBSD is confused. It appears that 1.5 was using the correct SVr4
+/* NetBSD is confused. It appears that 1.5 was using the correct SVR4
convention but, 1.6 switched to the below broken convention. For
the moment use the broken convention. Ulgh!. */
struct regcache *regcache, gdb_byte *readbuf,
const gdb_byte *writebuf)
{
+#if 0
if ((TYPE_CODE (valtype) == TYPE_CODE_STRUCT
|| TYPE_CODE (valtype) == TYPE_CODE_UNION)
&& !((TYPE_LENGTH (valtype) == 16 || TYPE_LENGTH (valtype) == 8)
|| TYPE_LENGTH (valtype) == 8))
return RETURN_VALUE_STRUCT_CONVENTION;
else
+#endif
return ppc_sysv_abi_broken_return_value (gdbarch, valtype, regcache,
readbuf, writebuf);
}
+\f
+
+/* Signal trampolines. */
+
+static const struct tramp_frame ppcnbsd2_sigtramp;
static void
ppcnbsd_sigtramp_cache_init (const struct tramp_frame *self,
struct trad_frame_cache *this_cache,
CORE_ADDR func)
{
- CORE_ADDR base;
- CORE_ADDR offset;
- int i;
struct gdbarch *gdbarch = get_frame_arch (next_frame);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ CORE_ADDR addr, base;
+ int i;
base = frame_unwind_register_unsigned (next_frame, SP_REGNUM);
- offset = base + 0x18 + 2 * tdep->wordsize;
- for (i = 0; i < ppc_num_gprs; i++)
+ if (self == &ppcnbsd2_sigtramp)
+ addr = base + 0x10 + 2 * tdep->wordsize;
+ else
+ addr = base + 0x18 + 2 * tdep->wordsize;
+ for (i = 0; i < ppc_num_gprs; i++, addr += tdep->wordsize)
{
int regnum = i + tdep->ppc_gp0_regnum;
- trad_frame_set_reg_addr (this_cache, regnum, offset);
- offset += tdep->wordsize;
+ trad_frame_set_reg_addr (this_cache, regnum, addr);
}
- trad_frame_set_reg_addr (this_cache, tdep->ppc_lr_regnum, offset);
- offset += tdep->wordsize;
- trad_frame_set_reg_addr (this_cache, tdep->ppc_cr_regnum, offset);
- offset += tdep->wordsize;
- trad_frame_set_reg_addr (this_cache, tdep->ppc_xer_regnum, offset);
- offset += tdep->wordsize;
- trad_frame_set_reg_addr (this_cache, tdep->ppc_ctr_regnum, offset);
- offset += tdep->wordsize;
- trad_frame_set_reg_addr (this_cache, PC_REGNUM, offset); /* SRR0? */
- offset += tdep->wordsize;
+ trad_frame_set_reg_addr (this_cache, tdep->ppc_lr_regnum, addr);
+ addr += tdep->wordsize;
+ trad_frame_set_reg_addr (this_cache, tdep->ppc_cr_regnum, addr);
+ addr += tdep->wordsize;
+ trad_frame_set_reg_addr (this_cache, tdep->ppc_xer_regnum, addr);
+ addr += tdep->wordsize;
+ trad_frame_set_reg_addr (this_cache, tdep->ppc_ctr_regnum, addr);
+ addr += tdep->wordsize;
+ trad_frame_set_reg_addr (this_cache, PC_REGNUM, addr); /* SRR0? */
+ addr += tdep->wordsize;
/* Construct the frame ID using the function start. */
trad_frame_set_id (this_cache, frame_id_build (base, func));
}
-/* Given the NEXT frame, examine the instructions at and around this
- frame's resume address (aka PC) to see of they look like a signal
- trampoline. Return the address of the trampolines first
- instruction, or zero if it isn't a signal trampoline. */
+static const struct tramp_frame ppcnbsd_sigtramp =
+{
+ SIGTRAMP_FRAME,
+ 4,
+ {
+ { 0x3821fff0, -1 }, /* add r1,r1,-16 */
+ { 0x4e800021, -1 }, /* blrl */
+ { 0x38610018, -1 }, /* addi r3,r1,24 */
+ { 0x38000127, -1 }, /* li r0,295 */
+ { 0x44000002, -1 }, /* sc */
+ { 0x38000001, -1 }, /* li r0,1 */
+ { 0x44000002, -1 }, /* sc */
+ { TRAMP_SENTINEL_INSN, -1 }
+ },
+ ppcnbsd_sigtramp_cache_init
+};
+
+/* NetBSD 2.0 introduced a slightly different signal trampoline. */
-static const struct tramp_frame ppcnbsd_sigtramp = {
+static const struct tramp_frame ppcnbsd2_sigtramp =
+{
SIGTRAMP_FRAME,
- 4, /* insn size */
- { /* insn */
- { 0x38610018, -1 }, /* addi r3,r1,24 */
- { 0x38000127, -1 }, /* li r0,295 */
- { 0x44000002, -1 }, /* sc */
- { 0x38000001, -1 }, /* li r0,1 */
- { 0x44000002, -1 }, /* sc */
+ 4,
+ {
+ { 0x3821fff0, -1 }, /* add r1,r1,-16 */
+ { 0x4e800021, -1 }, /* blrl */
+ { 0x38610010, -1 }, /* addi r3,r1,16 */
+ { 0x38000127, -1 }, /* li r0,295 */
+ { 0x44000002, -1 }, /* sc */
+ { 0x38000001, -1 }, /* li r0,1 */
+ { 0x44000002, -1 }, /* sc */
{ TRAMP_SENTINEL_INSN, -1 }
},
ppcnbsd_sigtramp_cache_init
};
+\f
static void
ppcnbsd_init_abi (struct gdbarch_info info,
/* For NetBSD, this is an on again, off again thing. Some systems
do use the broken struct convention, and some don't. */
set_gdbarch_return_value (gdbarch, ppcnbsd_return_value);
- set_solib_svr4_fetch_link_map_offsets (gdbarch,
- nbsd_ilp32_solib_svr4_fetch_link_map_offsets);
+
+ /* NetBSD uses SVR4-style shared libraries. */
+ set_solib_svr4_fetch_link_map_offsets
+ (gdbarch, svr4_ilp32_fetch_link_map_offsets);
+
+ set_gdbarch_regset_from_core_section
+ (gdbarch, ppcnbsd_regset_from_core_section);
+
tramp_frame_prepend_unwinder (gdbarch, &ppcnbsd_sigtramp);
+ tramp_frame_prepend_unwinder (gdbarch, &ppcnbsd2_sigtramp);
}
+\f
+
+/* Provide a prototype to silence -Wmissing-prototypes. */
+void _initialize_ppcnbsd_tdep (void);
void
_initialize_ppcnbsd_tdep (void)
gdbarch_register_osabi (bfd_arch_powerpc, 0, GDB_OSABI_NETBSD_ELF,
ppcnbsd_init_abi);
- deprecated_add_core_fns (&ppcnbsd_core_fns);
- deprecated_add_core_fns (&ppcnbsd_elfcore_fns);
+ /* Avoid initializing the register offsets again if they were
+ already initailized by ppcnbsd-nat.c. */
+ if (ppcnbsd_reg_offsets.pc_offset == 0)
+ {
+ /* General-purpose registers. */
+ ppcnbsd_reg_offsets.r0_offset = 0;
+ ppcnbsd_reg_offsets.lr_offset = 128;
+ ppcnbsd_reg_offsets.cr_offset = 132;
+ ppcnbsd_reg_offsets.xer_offset = 136;
+ ppcnbsd_reg_offsets.ctr_offset = 140;
+ ppcnbsd_reg_offsets.pc_offset = 144;
+ ppcnbsd_reg_offsets.ps_offset = -1;
+ ppcnbsd_reg_offsets.mq_offset = -1;
+
+ /* Floating-point registers. */
+ ppcnbsd_reg_offsets.f0_offset = 0;
+ ppcnbsd_reg_offsets.fpscr_offset = 256;
+
+ /* AltiVec registers. */
+ ppcnbsd_reg_offsets.vr0_offset = 0;
+ ppcnbsd_reg_offsets.vrsave_offset = 512;
+ ppcnbsd_reg_offsets.vscr_offset = 524;
+ }
}
-/* Common target dependent code for GDB on PowerPC systems running NetBSD.
- Copyright (C) 2002 Free Software Foundation, Inc.
+/* Target-dependent code for NetBSD/powerpc.
+
+ Copyright (C) 2004, 2005 Free Software Foundation, Inc.
This file is part of GDB.
#ifndef PPCNBSD_TDEP_H
#define PPCNBSD_TDEP_H
-void ppcnbsd_supply_reg (char *, int);
-void ppcnbsd_fill_reg (char *, int);
+#include <stddef.h>
+
+struct regset;
+
+/* Register offsets for NetBSD/powerpc. */
+extern struct ppc_reg_offsets ppcnbsd_reg_offsets;
-void ppcnbsd_supply_fpreg (char *, int);
-void ppcnbsd_fill_fpreg (char *, int);
+/* Register sets for NetBSD/powerpc. */
+extern struct regset ppcnbsd_gregset;
+extern struct regset ppcnbsd_fpregset;
-#endif /* PPCNBSD_TDEP_H */
+#endif /* ppcnbsd-tdep.h */
/* Native-dependent code for OpenBSD/powerpc.
- Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
#include "inferior.h"
#include "regcache.h"
+#include "gdb_assert.h"
#include <stddef.h>
#include <sys/types.h>
#include <sys/ptrace.h>
#include "inf-ptrace.h"
#include "bsd-kvm.h"
-/* OpenBSD/powerpc doesn't have PT_GETFPREGS/PT_SETFPREGS like
- NetBSD/powerpc and FreeBSD/powerpc. */
+/* OpenBSD/powerpc didn't have PT_GETFPREGS/PT_SETFPREGS until release
+ 4.0. On older releases the floating-point registers are handled by
+ PT_GETREGS/PT_SETREGS, but fpscr wasn't available.. */
+
+#ifdef PT_GETFPREGS
+
+/* Returns true if PT_GETFPREGS fetches this register. */
+
+static int
+getfpregs_supplies (int regnum)
+{
+ struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+
+ /* FIXME: jimb/2004-05-05: Some PPC variants don't have floating
+ point registers. Traditionally, GDB's register set has still
+ listed the floating point registers for such machines, so this
+ code is harmless. However, the new E500 port actually omits the
+ floating point registers entirely from the register set --- they
+ don't even have register numbers assigned to them.
+
+ It's not clear to me how best to update this code, so this assert
+ will alert the first person to encounter the NetBSD/E500
+ combination to the problem. */
+ gdb_assert (ppc_floating_point_unit_p (current_gdbarch));
+
+ return ((regnum >= tdep->ppc_fp0_regnum
+ && regnum < tdep->ppc_fp0_regnum + ppc_num_fprs)
+ || regnum == tdep->ppc_fpscr_regnum);
+}
+
+#endif /* PT_GETFPREGS */
/* Fetch register REGNUM from the inferior. If REGNUM is -1, do this
for all registers. */
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't get registers"));
- ppcobsd_supply_gregset (&ppcobsd_gregset, current_regcache, -1,
- ®s, sizeof regs);
+ ppc_supply_gregset (&ppcobsd_gregset, current_regcache, -1,
+ ®s, sizeof regs);
+#ifndef PT_GETFPREGS
+ ppc_supply_fpregset (&ppcobsd_gregset, current_regcache, -1,
+ ®s, sizeof regs);
+#endif
+
+#ifdef PT_GETFPREGS
+ if (regnum == -1 || getfpregs_supplies (regnum))
+ {
+ struct fpreg fpregs;
+
+ if (ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
+ (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+ perror_with_name (_("Couldn't get floating point status"));
+
+ ppc_supply_fpregset (&ppcobsd_fpregset, current_regcache, -1,
+ &fpregs, sizeof fpregs);
+ }
+#endif
}
/* Store register REGNUM back into the inferior. If REGNUM is -1, do
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't get registers"));
- ppcobsd_collect_gregset (&ppcobsd_gregset, current_regcache,
- regnum, ®s, sizeof regs);
+ ppc_collect_gregset (&ppcobsd_gregset, current_regcache,
+ regnum, ®s, sizeof regs);
+#ifndef PT_GETFPREGS
+ ppc_collect_fpregset (&ppcobsd_gregset, current_regcache,
+ regnum, ®s, sizeof regs);
+#endif
if (ptrace (PT_SETREGS, PIDGET (inferior_ptid),
(PTRACE_TYPE_ARG3) ®s, 0) == -1)
perror_with_name (_("Couldn't write registers"));
+
+#ifdef PT_GETFPREGS
+ if (regnum == -1 || getfpregs_supplies (regnum))
+ {
+ struct fpreg fpregs;
+
+ if (ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
+ (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+ perror_with_name (_("Couldn't get floating point status"));
+
+ ppc_collect_fpregset (&ppcobsd_fpregset, current_regcache,
+ regnum, &fpregs, sizeof fpregs);
+
+ if (ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
+ (PTRACE_TYPE_ARG3) &fpregs, 0) == -1)
+ perror_with_name (_("Couldn't write floating point status"));
+ }
+#endif
}
\f
/* Floating-point registers. */
ppcobsd_reg_offsets.f0_offset = offsetof (struct reg, fpr);
ppcobsd_reg_offsets.fpscr_offset = -1;
+#ifdef PT_GETFPREGS
+ ppcobsd_fpreg_offsets.f0_offset = offsetof (struct fpreg, fpr);
+ ppcobsd_fpreg_offsets.fpscr_offset = offsetof (struct fpreg, fpscr);
+#endif
/* AltiVec registers. */
ppcobsd_reg_offsets.vr0_offset = offsetof (struct vreg, vreg);
/* Target-dependent code for OpenBSD/powerpc.
- Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
/* Register offsets from <machine/reg.h>. */
struct ppc_reg_offsets ppcobsd_reg_offsets;
+struct ppc_reg_offsets ppcobsd_fpreg_offsets;
\f
/* Core file support. */
ppcobsd_supply_gregset
};
+struct regset ppcobsd_fpregset =
+{
+ &ppcobsd_fpreg_offsets,
+ ppc_supply_fpregset
+};
+
/* Return the appropriate register set for the core section identified
by SECT_NAME and SECT_SIZE. */
ppcobsd_reg_offsets.vscr_offset = 512;
ppcobsd_reg_offsets.vrsave_offset = 520;
}
+
+ if (ppcobsd_fpreg_offsets.fpscr_offset == 0)
+ {
+ /* Floating-point registers. */
+ ppcobsd_reg_offsets.f0_offset = 0;
+ ppcobsd_reg_offsets.fpscr_offset = 256;
+ }
}
/* Target-dependent code for OpenBSD/powerpc.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2006 Free Software Foundation, Inc.
This file is part of GDB.
/* Register offsets for OpenBSD/powerpc. */
extern struct ppc_reg_offsets ppcobsd_reg_offsets;
+extern struct ppc_reg_offsets ppcobsd_fpreg_offsets;
/* Register sets for OpenBSD/powerpc. */
extern struct regset ppcobsd_gregset;
+extern struct regset ppcobsd_fpregset;
\f
/* Supply register REGNUM in the general-purpose register set REGSET
/* Prototypes for local functions. */
-static void delete_display (int);
-
-static void enable_display (char *, int);
-
-static void disable_display_command (char *, int);
-
-static void printf_command (char *, int);
-
-static void display_info (char *, int);
-
static void do_one_display (struct display *);
-
-static void undisplay_command (char *, int);
-
-static void free_display (struct display *);
-
-static void display_command (char *, int);
-
-void x_command (char *, int);
-
-static void address_info (char *, int);
-
-static void set_command (char *, int);
-
-static void call_command (char *, int);
-
-static void inspect_command (char *, int);
-
-static void print_command (char *, int);
-
-static void print_command_1 (char *, int, int);
-
-static void validate_format (struct format_data, char *);
-
-static void print_formatted (struct value *, int, int, struct ui_file *);
-
-static struct format_data decode_format (char **, int, int);
-
-static void sym_info (char *, int);
\f
/* Decode a format specification. *STRING_PTR should point to it.
else if (TARGET_PTR_BIT == 16)
val.size = osize ? 'h' : osize;
else
- /* Bad value for TARGET_PTR_BIT */
- internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
+ /* Bad value for TARGET_PTR_BIT. */
+ internal_error (__FILE__, __LINE__,
+ _("failed internal consistency check"));
break;
case 'f':
/* Floating point has to be word or giantword. */
int len = TYPE_LENGTH (type);
if (VALUE_LVAL (val) == lval_memory)
- {
- next_address = VALUE_ADDRESS (val) + len;
- }
+ next_address = VALUE_ADDRESS (val) + len;
switch (format)
{
|| TYPE_CODE (type) == TYPE_CODE_STRUCT
|| TYPE_CODE (type) == TYPE_CODE_UNION
|| TYPE_CODE (type) == TYPE_CODE_NAMESPACE)
- /* If format is 0, use the 'natural' format for
- * that type of value. If the type is non-scalar,
- * we have to use language rules to print it as
- * a series of scalars.
- */
+ /* If format is 0, use the 'natural' format for that type of
+ value. If the type is non-scalar, we have to use language
+ rules to print it as a series of scalars. */
value_print (val, stream, format, Val_pretty_default);
else
- /* User specified format, so don't look to the
- * the type to tell us what to do.
- */
+ /* User specified format, so don't look to the the type to
+ tell us what to do. */
print_scalar_formatted (value_contents (val), type,
format, size, stream);
}
case 'x':
if (!size)
{
- /* no size specified, like in print. Print varying # of digits. */
+ /* No size specified, like in print. Print varying # of digits. */
print_longest (stream, 'x', 1, val_long);
}
else
break;
case 0:
- internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
+ internal_error (__FILE__, __LINE__,
+ _("failed internal consistency check"));
case 't':
/* Binary; 't' stands for "two". */
}
/* Specify default address for `x' command.
- `info lines' uses this. */
+ The `info lines' command uses this. */
void
set_next_address (CORE_ADDR addr)
settings of the demangle and asm_demangle variables. */
void
-print_address_symbolic (CORE_ADDR addr, struct ui_file *stream, int do_demangle,
- char *leadin)
+print_address_symbolic (CORE_ADDR addr, struct ui_file *stream,
+ int do_demangle, char *leadin)
{
char *name = NULL;
char *filename = NULL;
int offset = 0;
int line = 0;
- /* throw away both name and filename */
+ /* Throw away both name and filename. */
struct cleanup *cleanup_chain = make_cleanup (free_current_contents, &name);
make_cleanup (free_current_contents, &filename);
- if (build_address_symbolic (addr, do_demangle, &name, &offset, &filename, &line, &unmapped))
+ if (build_address_symbolic (addr, do_demangle, &name, &offset,
+ &filename, &line, &unmapped))
{
do_cleanups (cleanup_chain);
return;
asection *section = 0;
char *name_temp = "";
- /* Let's say it is unmapped. */
+ /* Let's say it is unmapped. */
*unmapped = 0;
/* Determine if the address is in an overlay, and whether it is
- mapped. */
+ mapped. */
if (overlay_debugging)
{
section = find_pc_overlay (addr);
or not. */
void
-print_address_demangle (CORE_ADDR addr, struct ui_file *stream, int do_demangle)
+print_address_demangle (CORE_ADDR addr, struct ui_file *stream,
+ int do_demangle)
{
if (addr == 0)
{
fmt.format, cmdname);
}
-/* Evaluate string EXP as an expression in the current language and
+/* Evaluate string EXP as an expression in the current language and
print the resulting value. EXP may contain a format specifier as the
- first argument ("/x myvar" for example, to print myvar in hex).
- */
+ first argument ("/x myvar" for example, to print myvar in hex). */
static void
print_command_1 (char *exp, int inspect, int voidprint)
struct format_data fmt;
int cleanup = 0;
- /* Pass inspect flag to the rest of the print routines in a global (sigh). */
+ /* Pass inspect flag to the rest of the print routines in a global
+ (sigh). */
inspect_it = inspect;
if (exp && *exp == '/')
annotate_value_begin (value_type (val));
if (inspect)
- printf_unfiltered ("\031(gdb-makebuffer \"%s\" %d '(\"", exp, histindex);
+ printf_unfiltered ("\031(gdb-makebuffer \"%s\" %d '(\"",
+ exp, histindex);
else if (histindex >= 0)
printf_filtered ("$%d = ", histindex);
if (cleanup)
do_cleanups (old_chain);
- inspect_it = 0; /* Reset print routines to normal */
+ inspect_it = 0; /* Reset print routines to normal. */
}
static void
print_command_1 (exp, 0, 1);
}
-/* Same as print, except in epoch, it gets its own window */
+/* Same as print, except in epoch, it gets its own window. */
static void
inspect_command (char *exp, int from_tty)
{
print_command_1 (exp, epoch_interface, 1);
}
-/* Same as print, except it doesn't print void results. */
+/* Same as print, except it doesn't print void results. */
static void
call_command (char *exp, int from_tty)
{
break;
case LOC_REGPARM_ADDR:
- printf_filtered (_("address of an argument in register %s"), REGISTER_NAME (val));
+ printf_filtered (_("address of an argument in register %s"),
+ REGISTER_NAME (val));
break;
case LOC_ARG:
case LOC_BLOCK:
printf_filtered (_("a function at address "));
- deprecated_print_address_numeric (load_addr = BLOCK_START (SYMBOL_BLOCK_VALUE (sym)),
- 1, gdb_stdout);
+ load_addr = BLOCK_START (SYMBOL_BLOCK_VALUE (sym));
+ deprecated_print_address_numeric (load_addr, 1, gdb_stdout);
if (section_is_overlay (section))
{
load_addr = overlay_unmapped_address (load_addr, section);
{
section = SYMBOL_BFD_SECTION (msym);
printf_filtered (_("static storage at address "));
- deprecated_print_address_numeric (load_addr = SYMBOL_VALUE_ADDRESS (msym),
- 1, gdb_stdout);
+ load_addr = SYMBOL_VALUE_ADDRESS (msym);
+ deprecated_print_address_numeric (load_addr, 1, gdb_stdout);
if (section_is_overlay (section))
{
load_addr = overlay_unmapped_address (load_addr, section);
break;
case LOC_HP_THREAD_LOCAL_STATIC:
- printf_filtered (
- "a thread-local variable at offset %ld from the thread base register %s",
- val, REGISTER_NAME (basereg));
+ printf_filtered (_("\
+a thread-local variable at offset %ld from the thread base register %s"),
+ val, REGISTER_NAME (basereg));
break;
case LOC_OPTIMIZED_OUT:
printf_filtered (".\n");
}
\f
-void
+
+static void
x_command (char *exp, int from_tty)
{
struct expression *expr;
if (exp != 0 && *exp != 0)
{
expr = parse_expression (exp);
- /* Cause expression not to be there any more
- if this command is repeated with Newline.
- But don't clobber a user-defined command's definition. */
+ /* Cause expression not to be there any more if this command is
+ repeated with Newline. But don't clobber a user-defined
+ command's definition. */
if (from_tty)
*exp = 0;
old_chain = make_cleanup (free_current_contents, &expr);
do_examine (fmt, next_address);
- /* If the examine succeeds, we remember its size and format for next time. */
+ /* If the examine succeeds, we remember its size and format for next
+ time. */
last_size = fmt.size;
last_format = fmt.format;
value_from_pointer (pointer_type,
last_examine_address));
- /* Make contents of last address examined available to the user as $__. */
- /* If the last value has not been fetched from memory then don't
- fetch it now - instead mark it by voiding the $__ variable. */
+ /* Make contents of last address examined available to the user
+ as $__. If the last value has not been fetched from memory
+ then don't fetch it now; instead mark it by voiding the $__
+ variable. */
if (value_lazy (last_examine_value))
set_internalvar (lookup_internalvar ("__"),
allocate_value (builtin_type_void));
xfree (d);
}
-/* Clear out the display_chain.
- Done when new symtabs are loaded, since this invalidates
- the types stored in many expressions. */
+/* Clear out the display_chain. Done when new symtabs are loaded,
+ since this invalidates the types stored in many expressions. */
void
clear_displays (void)
if (current_display_number >= 0)
{
disable_display (current_display_number);
- fprintf_unfiltered (gdb_stderr, "Disabling display %d to avoid infinite recursion.\n",
+ fprintf_unfiltered (gdb_stderr, _("\
+Disabling display %d to avoid infinite recursion.\n"),
current_display_number);
}
current_display_number = -1;
}
\f
-/* Print the value in stack frame FRAME of a variable
- specified by a struct symbol. */
+/* Print the value in stack frame FRAME of a variable specified by a
+ struct symbol. */
void
print_variable_value (struct symbol *var, struct frame_info *frame,
int allocated_args = 20;
struct cleanup *old_cleanups;
- val_args = (struct value **) xmalloc (allocated_args
- * sizeof (struct value *));
+ val_args = xmalloc (allocated_args * sizeof (struct value *));
old_cleanups = make_cleanup (free_current_contents, &val_args);
if (s == 0)
while (*s == ' ' || *s == '\t')
s++;
- /* A format string should follow, enveloped in double quotes */
+ /* A format string should follow, enveloped in double quotes. */
if (*s++ != '"')
error (_("Bad format string, missing '\"'."));
printf_filtered (current_substring, val);
break;
}
- default: /* purecov: deadcode */
- error (_("internal error in printf_command")); /* purecov: deadcode */
+ default:
+ internal_error (__FILE__, __LINE__,
+ _("failed internal consitency check"));
}
/* Skip to the next substring. */
current_substring += strlen (current_substring) + 1;
note_data = thread_args.note_data;
}
- auxv_len = target_auxv_read (¤t_target, &auxv);
+ auxv_len = target_read_alloc (¤t_target, TARGET_OBJECT_AUXV,
+ NULL, &auxv);
if (auxv_len > 0)
{
note_data = elfcore_write_note (obfd, note_data, note_size,
full [0 .. NUM_REGS + NUM_PSEUDO_REGS) while a read/write
register cache can only hold [0 .. NUM_REGS). */
gdb_byte *registers;
- gdb_byte *register_valid_p;
+ /* Register cache status:
+ register_valid_p[REG] == 0 if REG value is not in the cache
+ > 0 if REG value is in the cache
+ < 0 if REG value is permanently unavailable */
+ signed char *register_valid_p;
/* Is this a read-only cache? A read-only cache is used for saving
the target's register state (e.g, across an inferior function
call or just before forcing a function return). A read-only
static void
remote_fileio_func_rename (char *buf)
{
- CORE_ADDR ptrval;
- int length, retlength;
+ CORE_ADDR old_ptr, new_ptr;
+ int old_len, new_len, retlength;
char *oldpath, *newpath;
int ret, of, nf;
struct stat ost, nst;
/* 1. Parameter: Ptr to oldpath / length incl. trailing zero */
- if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
+ if (remote_fileio_extract_ptr_w_len (&buf, &old_ptr, &old_len))
{
remote_fileio_ioerror ();
return;
}
- /* Request oldpath using 'm' packet */
- oldpath = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) oldpath, length);
- if (retlength != length)
+
+ /* 2. Parameter: Ptr to newpath / length incl. trailing zero */
+ if (remote_fileio_extract_ptr_w_len (&buf, &new_ptr, &new_len))
{
remote_fileio_ioerror ();
return;
}
- /* 2. Parameter: Ptr to newpath / length incl. trailing zero */
- if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
+
+ /* Request oldpath using 'm' packet */
+ oldpath = alloca (old_len);
+ retlength = remote_read_bytes (old_ptr, (gdb_byte *) oldpath, old_len);
+ if (retlength != old_len)
{
remote_fileio_ioerror ();
return;
}
+
/* Request newpath using 'm' packet */
- newpath = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) newpath, length);
- if (retlength != length)
+ newpath = alloca (new_len);
+ retlength = remote_read_bytes (new_ptr, (gdb_byte *) newpath, new_len);
+ if (retlength != new_len)
{
remote_fileio_ioerror ();
return;
static void
remote_fileio_func_stat (char *buf)
{
- CORE_ADDR ptrval;
- int ret, length, retlength;
+ CORE_ADDR statptr, nameptr;
+ int ret, namelength, retlength;
char *pathname;
LONGEST lnum;
struct stat st;
struct fio_stat fst;
/* 1. Parameter: Ptr to pathname / length incl. trailing zero */
- if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
+ if (remote_fileio_extract_ptr_w_len (&buf, &nameptr, &namelength))
{
remote_fileio_ioerror ();
return;
}
- /* Request pathname using 'm' packet */
- pathname = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) pathname, length);
- if (retlength != length)
+
+ /* 2. Parameter: Ptr to struct stat */
+ if (remote_fileio_extract_long (&buf, &lnum))
{
remote_fileio_ioerror ();
return;
}
-
- /* 2. Parameter: Ptr to struct stat */
- if (remote_fileio_extract_long (&buf, &lnum))
+ statptr = (CORE_ADDR) lnum;
+
+ /* Request pathname using 'm' packet */
+ pathname = alloca (namelength);
+ retlength = remote_read_bytes (nameptr, (gdb_byte *) pathname, namelength);
+ if (retlength != namelength)
{
remote_fileio_ioerror ();
return;
}
- ptrval = (CORE_ADDR) lnum;
remote_fio_no_longjmp = 1;
ret = stat (pathname, &st);
remote_fileio_reply (-1, FILEIO_EACCES);
return;
}
- if (ptrval)
+ if (statptr)
{
remote_fileio_to_fio_stat (&st, &fst);
remote_fileio_to_fio_uint (0, fst.fst_dev);
- retlength = remote_fileio_write_bytes (ptrval, (gdb_byte *) &fst, sizeof fst);
+ retlength = remote_fileio_write_bytes (statptr,
+ (gdb_byte *) &fst, sizeof fst);
if (retlength != sizeof fst)
{
remote_fileio_return_errno (-1);
{
CORE_ADDR ptrval;
int ret, length, retlength;
- char *cmdline;
-
- /* Check if system(3) has been explicitely allowed using the
- `set remote system-call-allowed 1' command. If not, return
- EPERM */
- if (!remote_fio_system_call_allowed)
- {
- remote_fileio_reply (-1, FILEIO_EPERM);
- return;
- }
+ char *cmdline = NULL;
/* Parameter: Ptr to commandline / length incl. trailing zero */
if (remote_fileio_extract_ptr_w_len (&buf, &ptrval, &length))
remote_fileio_ioerror ();
return;
}
- /* Request commandline using 'm' packet */
- cmdline = alloca (length);
- retlength = remote_read_bytes (ptrval, (gdb_byte *) cmdline, length);
- if (retlength != length)
+
+ if (length)
{
- remote_fileio_ioerror ();
+ /* Request commandline using 'm' packet */
+ cmdline = alloca (length);
+ retlength = remote_read_bytes (ptrval, (gdb_byte *) cmdline, length);
+ if (retlength != length)
+ {
+ remote_fileio_ioerror ();
+ return;
+ }
+ }
+
+ /* Check if system(3) has been explicitely allowed using the
+ `set remote system-call-allowed 1' command. If length is 0,
+ indicating a NULL parameter to the system call, return zero to
+ indicate a shell is not available. Otherwise fail with EPERM. */
+ if (!remote_fio_system_call_allowed)
+ {
+ if (!length)
+ remote_fileio_return_success (0);
+ else
+ remote_fileio_reply (-1, FILEIO_EPERM);
return;
}
remote_fio_no_longjmp = 1;
ret = system (cmdline);
- if (ret == -1)
+ if (!length)
+ remote_fileio_return_success (ret);
+ else if (ret == -1)
remote_fileio_return_errno (-1);
else
remote_fileio_return_success (WEXITSTATUS (ret));
return 0;
}
+/* Close any open descriptors, and reinitialize the file mapping. */
+
+void
+remote_fileio_reset (void)
+{
+ int ix;
+
+ for (ix = 0; ix != remote_fio_data.fd_map_size; ix++)
+ {
+ int fd = remote_fio_data.fd_map[ix];
+
+ if (fd >= 0)
+ close (fd);
+ }
+ if (remote_fio_data.fd_map)
+ {
+ free (remote_fio_data.fd_map);
+ remote_fio_data.fd_map = NULL;
+ remote_fio_data.fd_map_size = 0;
+ }
+}
+
void
remote_fileio_request (char *buf)
{
remote_wait () and remote_async_wait () */
extern void remote_fileio_request (char *buf);
+/* Cleanup any remote fileio state. */
+extern void remote_fileio_reset (void);
+
/* Called from _initialize_remote () */
extern void initialize_remote_fileio (
struct cmd_list_element *remote_set_cmdlist,
+++ /dev/null
-/* Remote debugging for the ARM RDP interface.
-
- Copyright (C) 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2006
- Free Software Foundation, Inc.
-
- This file is part of GDB.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-
-
- */
-
-
-/*
- Much of this file (in particular the SWI stuff) is based on code by
- David Taylor (djt1000@uk.ac.cam.hermes).
-
- I hacked on and simplified it by removing a lot of sexy features he
- had added, and some of the (unix specific) workarounds he'd done
- for other GDB problems - which if they still exist should be fixed
- in GDB, not in a remote-foo thing . I also made it conform more to
- the doc I have; which may be wrong.
-
- Steve Chamberlain (sac@cygnus.com).
- */
-
-
-#include "defs.h"
-#include "inferior.h"
-#include "value.h"
-#include "gdb/callback.h"
-#include "command.h"
-#include <ctype.h>
-#include <fcntl.h>
-#include "symfile.h"
-#include "remote-utils.h"
-#include "gdb_string.h"
-#include "gdbcore.h"
-#include "regcache.h"
-#include "serial.h"
-
-#include "arm-tdep.h"
-
-#ifdef HAVE_TIME_H
-#include <time.h>
-#endif
-
-extern struct target_ops remote_rdp_ops;
-static struct serial *io;
-static host_callback *callback = &default_callback;
-
-struct
- {
- int step_info;
- int break_info;
- int model_info;
- int target_info;
- int can_step;
- char command_line[10];
- int rdi_level;
- int rdi_stopped_status;
- }
-ds;
-
-
-
-/* Definitions for the RDP protocol. */
-
-#define RDP_MOUTHFULL (1<<6)
-#define FPU_COPRO_NUMBER 1
-
-#define RDP_OPEN 0
-#define RDP_OPEN_TYPE_COLD 0
-#define RDP_OPEN_TYPE_WARM 1
-#define RDP_OPEN_TYPE_BAUDRATE 2
-
-#define RDP_OPEN_BAUDRATE_9600 1
-#define RDP_OPEN_BAUDRATE_19200 2
-#define RDP_OPEN_BAUDRATE_38400 3
-
-#define RDP_OPEN_TYPE_RETURN_SEX (1<<3)
-
-#define RDP_CLOSE 1
-
-#define RDP_MEM_READ 2
-
-#define RDP_MEM_WRITE 3
-
-#define RDP_CPU_READ 4
-#define RDP_CPU_WRITE 5
-#define RDP_CPU_READWRITE_MODE_CURRENT 255
-#define RDP_CPU_READWRITE_MASK_PC (1<<16)
-#define RDP_CPU_READWRITE_MASK_CPSR (1<<17)
-#define RDP_CPU_READWRITE_MASK_SPSR (1<<18)
-
-#define RDP_COPRO_READ 6
-#define RDP_COPRO_WRITE 7
-#define RDP_FPU_READWRITE_MASK_FPS (1<<8)
-
-#define RDP_SET_BREAK 0xa
-#define RDP_SET_BREAK_TYPE_PC_EQUAL 0
-#define RDP_SET_BREAK_TYPE_GET_HANDLE (0x10)
-
-#define RDP_CLEAR_BREAK 0xb
-
-#define RDP_EXEC 0x10
-#define RDP_EXEC_TYPE_SYNC 0
-
-#define RDP_STEP 0x11
-
-#define RDP_INFO 0x12
-#define RDP_INFO_ABOUT_STEP 2
-#define RDP_INFO_ABOUT_STEP_GT_1 1
-#define RDP_INFO_ABOUT_STEP_TO_JMP 2
-#define RDP_INFO_ABOUT_STEP_1 4
-#define RDP_INFO_ABOUT_TARGET 0
-#define RDP_INFO_ABOUT_BREAK 1
-#define RDP_INFO_ABOUT_BREAK_COMP 1
-#define RDP_INFO_ABOUT_BREAK_RANGE 2
-#define RDP_INFO_ABOUT_BREAK_BYTE_READ 4
-#define RDP_INFO_ABOUT_BREAK_HALFWORD_READ 8
-#define RDP_INFO_ABOUT_BREAK_WORD_READ (1<<4)
-#define RDP_INFO_ABOUT_BREAK_BYTE_WRITE (1<<5)
-#define RDP_INFO_ABOUT_BREAK_HALFWORD_WRITE (1<<6)
-#define RDP_INFO_ABOUT_BREAK_WORD_WRITE (1<<7)
-#define RDP_INFO_ABOUT_BREAK_MASK (1<<8)
-#define RDP_INFO_ABOUT_BREAK_THREAD_BREAK (1<<9)
-#define RDP_INFO_ABOUT_BREAK_THREAD_WATCH (1<<10)
-#define RDP_INFO_ABOUT_BREAK_COND (1<<11)
-#define RDP_INFO_VECTOR_CATCH (0x180)
-#define RDP_INFO_ICEBREAKER (7)
-#define RDP_INFO_SET_CMDLINE (0x300)
-
-#define RDP_SELECT_CONFIG (0x16)
-#define RDI_ConfigCPU 0
-#define RDI_ConfigSystem 1
-#define RDI_MatchAny 0
-#define RDI_MatchExactly 1
-#define RDI_MatchNoEarlier 2
-
-#define RDP_RESET 0x7f
-
-/* Returns from RDP */
-#define RDP_RES_STOPPED 0x20
-#define RDP_RES_SWI 0x21
-#define RDP_RES_FATAL 0x5e
-#define RDP_RES_VALUE 0x5f
-#define RDP_RES_VALUE_LITTLE_ENDIAN 240
-#define RDP_RES_VALUE_BIG_ENDIAN 241
-#define RDP_RES_RESET 0x7f
-#define RDP_RES_AT_BREAKPOINT 143
-#define RDP_RES_IDUNNO 0xe6
-#define RDP_OSOpReply 0x13
-#define RDP_OSOpWord 2
-#define RDP_OSOpNothing 0
-
-static int timeout = 2;
-
-static char *commandline = NULL;
-
-static int
-remote_rdp_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
- int write,
- struct mem_attrib *attrib,
- struct target_ops *target);
-
-
-/* Stuff for talking to the serial layer. */
-
-static unsigned char
-get_byte (void)
-{
- int c = serial_readchar (io, timeout);
-
- if (remote_debug)
- fprintf_unfiltered (gdb_stdlog, "[%02x]\n", c);
-
- if (c == SERIAL_TIMEOUT)
- {
- if (timeout == 0)
- return (unsigned char) c;
-
- error (_("Timeout reading from remote_system"));
- }
-
- return c;
-}
-
-/* Note that the target always speaks little-endian to us,
- even if it's a big endian machine. */
-static unsigned int
-get_word (void)
-{
- unsigned int val = 0;
- unsigned int c;
- int n;
- for (n = 0; n < 4; n++)
- {
- c = get_byte ();
- val |= c << (n * 8);
- }
- return val;
-}
-
-static void
-put_byte (char val)
-{
- if (remote_debug)
- fprintf_unfiltered (gdb_stdlog, "(%02x)\n", val);
- serial_write (io, &val, 1);
-}
-
-static void
-put_word (int val)
-{
- /* We always send in little endian */
- unsigned char b[4];
- b[0] = val;
- b[1] = val >> 8;
- b[2] = val >> 16;
- b[3] = val >> 24;
-
- if (remote_debug)
- fprintf_unfiltered (gdb_stdlog, "(%04x)", val);
-
- serial_write (io, b, 4);
-}
-
-
-
-/* Stuff for talking to the RDP layer. */
-
-/* This is a bit more fancy that need be so that it syncs even in nasty cases.
-
- I'be been unable to make it reliably sync up with the change
- baudrate open command. It likes to sit and say it's been reset,
- with no more action. So I took all that code out. I'd rather sync
- reliably at 9600 than wait forever for a possible 19200 connection.
-
- */
-static void
-rdp_init (int cold, int tty)
-{
- int sync = 0;
- int type = cold ? RDP_OPEN_TYPE_COLD : RDP_OPEN_TYPE_WARM;
- int baudtry = 9600;
-
- time_t now = time (0);
- time_t stop_time = now + 10; /* Try and sync for 10 seconds, then give up */
-
-
- while (time (0) < stop_time && !sync)
- {
- int restype;
- QUIT;
-
- serial_flush_input (io);
- serial_flush_output (io);
-
- if (tty)
- printf_unfiltered ("Trying to connect at %d baud.\n", baudtry);
-
- /*
- ** It seems necessary to reset an EmbeddedICE to get it going.
- ** This has the side benefit of displaying the startup banner.
- */
- if (cold)
- {
- put_byte (RDP_RESET);
- while ((restype = serial_readchar (io, 1)) > 0)
- {
- switch (restype)
- {
- case SERIAL_TIMEOUT:
- break;
- case RDP_RESET:
- /* Sent at start of reset process: ignore */
- break;
- default:
- printf_unfiltered ("%c", isgraph (restype) ? restype : ' ');
- break;
- }
- }
-
- if (restype == 0)
- {
- /* Got end-of-banner mark */
- printf_filtered ("\n");
- }
- }
-
- put_byte (RDP_OPEN);
-
- put_byte (type | RDP_OPEN_TYPE_RETURN_SEX);
- put_word (0);
-
- while (!sync && (restype = serial_readchar (io, 1)) > 0)
- {
- if (remote_debug)
- fprintf_unfiltered (gdb_stdlog, "[%02x]\n", restype);
-
- switch (restype)
- {
- case SERIAL_TIMEOUT:
- break;
-
- case RDP_RESET:
- while ((restype = serial_readchar (io, 1)) == RDP_RESET)
- ;
- do
- {
- printf_unfiltered ("%c", isgraph (restype) ? restype : ' ');
- }
- while ((restype = serial_readchar (io, 1)) > 0);
-
- if (tty)
- {
- printf_unfiltered ("\nThe board has sent notification that it was reset.\n");
- printf_unfiltered ("Waiting for it to settle down...\n");
- }
- sleep (3);
- if (tty)
- printf_unfiltered ("\nTrying again.\n");
- cold = 0;
- break;
-
- default:
- break;
-
- case RDP_RES_VALUE:
- {
- int resval = serial_readchar (io, 1);
-
- if (remote_debug)
- fprintf_unfiltered (gdb_stdlog, "[%02x]\n", resval);
-
- switch (resval)
- {
- case SERIAL_TIMEOUT:
- break;
- case RDP_RES_VALUE_LITTLE_ENDIAN:
-#if 0
- /* FIXME: cagney/2003-11-22: Ever since the ARM
- was multi-arched (in 2002-02-08), this
- assignment has had no effect. There needs to
- be some sort of check/decision based on the
- current architecture's byte-order vs the remote
- target's byte order. For the moment disable
- the assignment to keep things building. */
- target_byte_order = BFD_ENDIAN_LITTLE;
-#endif
- sync = 1;
- break;
- case RDP_RES_VALUE_BIG_ENDIAN:
-#if 0
- /* FIXME: cagney/2003-11-22: Ever since the ARM
- was multi-arched (in 2002-02-08), this
- assignment has had no effect. There needs to
- be some sort of check/decision based on the
- current architecture's byte-order vs the remote
- target's byte order. For the moment disable
- the assignment to keep things building. */
- target_byte_order = BFD_ENDIAN_BIG;
-#endif
- sync = 1;
- break;
- default:
- break;
- }
- }
- }
- }
- }
-
- if (!sync)
- {
- error (_("Couldn't reset the board, try pressing the reset button"));
- }
-}
-
-
-static void
-send_rdp (char *template,...)
-{
- char buf[200];
- char *dst = buf;
- va_list alist;
- va_start (alist, template);
-
- while (*template)
- {
- unsigned int val;
- int *pi;
- int *pstat;
- char *pc;
- int i;
- switch (*template++)
- {
- case 'b':
- val = va_arg (alist, int);
- *dst++ = val;
- break;
- case 'w':
- val = va_arg (alist, int);
- *dst++ = val;
- *dst++ = val >> 8;
- *dst++ = val >> 16;
- *dst++ = val >> 24;
- break;
- case 'S':
- val = get_byte ();
- if (val != RDP_RES_VALUE)
- {
- printf_unfiltered ("got bad res value of %d, %x\n", val, val);
- }
- break;
- case 'V':
- pstat = va_arg (alist, int *);
- pi = va_arg (alist, int *);
-
- *pstat = get_byte ();
- /* Check the result was zero, if not read the syndrome */
- if (*pstat)
- {
- *pi = get_word ();
- }
- break;
- case 'Z':
- /* Check the result code */
- switch (get_byte ())
- {
- case 0:
- /* Success */
- break;
- case 253:
- /* Target can't do it; never mind */
- printf_unfiltered ("RDP: Insufficient privilege\n");
- return;
- case 254:
- /* Target can't do it; never mind */
- printf_unfiltered ("RDP: Unimplemented message\n");
- return;
- case 255:
- error (_("Command garbled"));
- break;
- default:
- error (_("Corrupt reply from target"));
- break;
- }
- break;
- case 'W':
- /* Read a word from the target */
- pi = va_arg (alist, int *);
- *pi = get_word ();
- break;
- case 'P':
- /* Read in some bytes from the target. */
- pc = va_arg (alist, char *);
- val = va_arg (alist, int);
- for (i = 0; i < val; i++)
- {
- pc[i] = get_byte ();
- }
- break;
- case 'p':
- /* send what's being pointed at */
- pc = va_arg (alist, char *);
- val = va_arg (alist, int);
- dst = buf;
- serial_write (io, pc, val);
- break;
- case '-':
- /* Send whats in the queue */
- if (dst != buf)
- {
- serial_write (io, buf, dst - buf);
- dst = buf;
- }
- break;
- case 'B':
- pi = va_arg (alist, int *);
- *pi = get_byte ();
- break;
- default:
- internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
- }
- }
- va_end (alist);
-
- if (dst != buf)
- internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
-}
-
-
-static int
-rdp_write (CORE_ADDR memaddr, char *buf, int len)
-{
- int res;
- int val;
-
- send_rdp ("bww-p-SV", RDP_MEM_WRITE, memaddr, len, buf, len, &res, &val);
-
- if (res)
- {
- return val;
- }
- return len;
-}
-
-
-static int
-rdp_read (CORE_ADDR memaddr, char *buf, int len)
-{
- int res;
- int val;
- send_rdp ("bww-S-P-V",
- RDP_MEM_READ, memaddr, len,
- buf, len,
- &res, &val);
- if (res)
- {
- return val;
- }
- return len;
-}
-
-static void
-rdp_fetch_one_register (int mask, char *buf)
-{
- int val;
- send_rdp ("bbw-SWZ", RDP_CPU_READ, RDP_CPU_READWRITE_MODE_CURRENT, mask, &val);
- store_signed_integer (buf, 4, val);
-}
-
-static void
-rdp_fetch_one_fpu_register (int mask, char *buf)
-{
-#if 0
- /* !!! Since the PIE board doesn't work as documented,
- and it doesn't have FPU hardware anyway and since it
- slows everything down, I've disabled this. */
- int val;
- if (mask == RDP_FPU_READWRITE_MASK_FPS)
- {
- /* this guy is only a word */
- send_rdp ("bbw-SWZ", RDP_COPRO_READ, FPU_COPRO_NUMBER, mask, &val);
- store_signed_integer (buf, 4, val);
- }
- else
- {
- /* There are 12 bytes long
- !! fixme about endianness
- */
- int dummy; /* I've seen these come back as four words !! */
- send_rdp ("bbw-SWWWWZ", RDP_COPRO_READ, FPU_COPRO_NUMBER, mask, buf + 0, buf + 4, buf + 8, &dummy);
- }
-#endif
- memset (buf, 0, MAX_REGISTER_SIZE);
-}
-
-
-static void
-rdp_store_one_register (int mask, char *buf)
-{
- int val = extract_unsigned_integer (buf, 4);
-
- send_rdp ("bbww-SZ",
- RDP_CPU_WRITE, RDP_CPU_READWRITE_MODE_CURRENT, mask, val);
-}
-
-
-static void
-rdp_store_one_fpu_register (int mask, char *buf)
-{
-#if 0
- /* See comment in fetch_one_fpu_register */
- if (mask == RDP_FPU_READWRITE_MASK_FPS)
- {
- int val = extract_unsigned_integer (buf, 4);
- /* this guy is only a word */
- send_rdp ("bbww-SZ", RDP_COPRO_WRITE,
- FPU_COPRO_NUMBER,
- mask, val);
- }
- else
- {
- /* There are 12 bytes long
- !! fixme about endianness
- */
- int dummy = 0;
- /* I've seen these come as four words, not the three advertized !! */
- printf ("Sending mask %x\n", mask);
- send_rdp ("bbwwwww-SZ",
- RDP_COPRO_WRITE,
- FPU_COPRO_NUMBER,
- mask,
- *(int *) (buf + 0),
- *(int *) (buf + 4),
- *(int *) (buf + 8),
- 0);
-
- printf ("done mask %x\n", mask);
- }
-#endif
-}
-\f
-
-/* Convert between GDB requests and the RDP layer. */
-
-static void
-remote_rdp_fetch_register (int regno)
-{
- if (regno == -1)
- {
- for (regno = 0; regno < NUM_REGS; regno++)
- remote_rdp_fetch_register (regno);
- }
- else
- {
- char buf[MAX_REGISTER_SIZE];
- if (regno < 15)
- rdp_fetch_one_register (1 << regno, buf);
- else if (regno == ARM_PC_REGNUM)
- rdp_fetch_one_register (RDP_CPU_READWRITE_MASK_PC, buf);
- else if (regno == ARM_PS_REGNUM)
- rdp_fetch_one_register (RDP_CPU_READWRITE_MASK_CPSR, buf);
- else if (regno == ARM_FPS_REGNUM)
- rdp_fetch_one_fpu_register (RDP_FPU_READWRITE_MASK_FPS, buf);
- else if (regno >= ARM_F0_REGNUM && regno <= ARM_F7_REGNUM)
- rdp_fetch_one_fpu_register (1 << (regno - ARM_F0_REGNUM), buf);
- else
- {
- printf ("Help me with fetch reg %d\n", regno);
- }
- regcache_raw_supply (current_regcache, regno, buf);
- }
-}
-
-
-static void
-remote_rdp_store_register (int regno)
-{
- if (regno == -1)
- {
- for (regno = 0; regno < NUM_REGS; regno++)
- remote_rdp_store_register (regno);
- }
- else
- {
- char tmp[MAX_REGISTER_SIZE];
- deprecated_read_register_gen (regno, tmp);
- if (regno < 15)
- rdp_store_one_register (1 << regno, tmp);
- else if (regno == ARM_PC_REGNUM)
- rdp_store_one_register (RDP_CPU_READWRITE_MASK_PC, tmp);
- else if (regno == ARM_PS_REGNUM)
- rdp_store_one_register (RDP_CPU_READWRITE_MASK_CPSR, tmp);
- else if (regno >= ARM_F0_REGNUM && regno <= ARM_F7_REGNUM)
- rdp_store_one_fpu_register (1 << (regno - ARM_F0_REGNUM), tmp);
- else
- {
- printf ("Help me with reg %d\n", regno);
- }
- }
-}
-
-static void
-remote_rdp_kill (void)
-{
- callback->shutdown (callback);
-}
-
-
-static void
-rdp_info (void)
-{
- send_rdp ("bw-S-W-Z", RDP_INFO, RDP_INFO_ABOUT_STEP,
- &ds.step_info);
- send_rdp ("bw-S-W-Z", RDP_INFO, RDP_INFO_ABOUT_BREAK,
- &ds.break_info);
- send_rdp ("bw-S-WW-Z", RDP_INFO, RDP_INFO_ABOUT_TARGET,
- &ds.target_info,
- &ds.model_info);
-
- ds.can_step = ds.step_info & RDP_INFO_ABOUT_STEP_1;
-
- ds.rdi_level = (ds.target_info >> 5) & 3;
-}
-
-
-static void
-rdp_execute_start (void)
-{
- /* Start it off, but don't wait for it */
- send_rdp ("bb-", RDP_EXEC, RDP_EXEC_TYPE_SYNC);
-}
-
-
-static void
-rdp_set_command_line (char *command, char *args)
-{
- /*
- ** We could use RDP_INFO_SET_CMDLINE to send this, but EmbeddedICE systems
- ** don't implement that, and get all confused at the unexpected text.
- ** Instead, just keep a copy, and send it when the target does a SWI_GetEnv
- */
-
- if (commandline != NULL)
- xfree (commandline);
-
- commandline = xstrprintf ("%s %s", command, args);
-}
-
-static void
-rdp_catch_vectors (void)
-{
- /*
- ** We want the target monitor to intercept the abort vectors
- ** i.e. stop the program if any of these are used.
- */
- send_rdp ("bww-SZ", RDP_INFO, RDP_INFO_VECTOR_CATCH,
- /*
- ** Specify a bitmask including
- ** the reset vector
- ** the undefined instruction vector
- ** the prefetch abort vector
- ** the data abort vector
- ** the address exception vector
- */
- (1 << 0) | (1 << 1) | (1 << 3) | (1 << 4) | (1 << 5)
- );
-}
-
-
-
-#define a_byte 1
-#define a_word 2
-#define a_string 3
-
-
-typedef struct
-{
- CORE_ADDR n;
- const char *s;
-}
-argsin;
-
-#define ABYTE 1
-#define AWORD 2
-#define ASTRING 3
-#define ADDRLEN 4
-
-#define SWI_WriteC 0x0
-#define SWI_Write0 0x2
-#define SWI_ReadC 0x4
-#define SWI_CLI 0x5
-#define SWI_GetEnv 0x10
-#define SWI_Exit 0x11
-#define SWI_EnterOS 0x16
-
-#define SWI_GetErrno 0x60
-#define SWI_Clock 0x61
-
-#define SWI_Time 0x63
-#define SWI_Remove 0x64
-#define SWI_Rename 0x65
-#define SWI_Open 0x66
-
-#define SWI_Close 0x68
-#define SWI_Write 0x69
-#define SWI_Read 0x6a
-#define SWI_Seek 0x6b
-#define SWI_Flen 0x6c
-
-#define SWI_IsTTY 0x6e
-#define SWI_TmpNam 0x6f
-#define SWI_InstallHandler 0x70
-#define SWI_GenerateError 0x71
-
-
-
-static int translate_open_mode[] =
-{
- O_RDONLY, /* "r" */
- O_RDONLY + O_BINARY, /* "rb" */
- O_RDWR, /* "r+" */
- O_RDWR + O_BINARY, /* "r+b" */
- O_WRONLY + O_CREAT + O_TRUNC, /* "w" */
- O_WRONLY + O_BINARY + O_CREAT + O_TRUNC, /* "wb" */
- O_RDWR + O_CREAT + O_TRUNC, /* "w+" */
- O_RDWR + O_BINARY + O_CREAT + O_TRUNC, /* "w+b" */
- O_WRONLY + O_APPEND + O_CREAT, /* "a" */
- O_WRONLY + O_BINARY + O_APPEND + O_CREAT, /* "ab" */
- O_RDWR + O_APPEND + O_CREAT, /* "a+" */
- O_RDWR + O_BINARY + O_APPEND + O_CREAT /* "a+b" */
-};
-
-static int
-exec_swi (int swi, argsin *args)
-{
- int i;
- char c;
- switch (swi)
- {
- case SWI_WriteC:
- callback->write_stdout (callback, &c, 1);
- return 0;
- case SWI_Write0:
- for (i = 0; i < args->n; i++)
- callback->write_stdout (callback, args->s, strlen (args->s));
- return 0;
- case SWI_ReadC:
- callback->read_stdin (callback, &c, 1);
- args->n = c;
- return 1;
- case SWI_CLI:
- args->n = callback->system (callback, args->s);
- return 1;
- case SWI_GetErrno:
- args->n = callback->get_errno (callback);
- return 1;
- case SWI_Time:
- args->n = callback->time (callback, NULL);
- return 1;
-
- case SWI_Clock:
- /* return number of centi-seconds... */
- args->n =
-#ifdef CLOCKS_PER_SEC
- (CLOCKS_PER_SEC >= 100)
- ? (clock () / (CLOCKS_PER_SEC / 100))
- : ((clock () * 100) / CLOCKS_PER_SEC);
-#else
- /* presume unix... clock() returns microseconds */
- clock () / 10000;
-#endif
- return 1;
-
- case SWI_Remove:
- args->n = callback->unlink (callback, args->s);
- return 1;
- case SWI_Rename:
- args->n = callback->rename (callback, args[0].s, args[1].s);
- return 1;
-
- case SWI_Open:
- /* Now we need to decode the Demon open mode */
- i = translate_open_mode[args[1].n];
-
- /* Filename ":tt" is special: it denotes stdin/out */
- if (strcmp (args->s, ":tt") == 0)
- {
- if (i == O_RDONLY) /* opening tty "r" */
- args->n = 0 /* stdin */ ;
- else
- args->n = 1 /* stdout */ ;
- }
- else
- args->n = callback->open (callback, args->s, i);
- return 1;
-
- case SWI_Close:
- args->n = callback->close (callback, args->n);
- return 1;
-
- case SWI_Write:
- /* Return the number of bytes *not* written */
- args->n = args[1].n -
- callback->write (callback, args[0].n, args[1].s, args[1].n);
- return 1;
-
- case SWI_Read:
- {
- char *copy = alloca (args[2].n);
- int done = callback->read (callback, args[0].n, copy, args[2].n);
- if (done > 0)
- remote_rdp_xfer_inferior_memory (args[1].n, copy, done, 1, 0, 0);
- args->n = args[2].n - done;
- return 1;
- }
-
- case SWI_Seek:
- /* Return non-zero on failure */
- args->n = callback->lseek (callback, args[0].n, args[1].n, 0) < 0;
- return 1;
-
- case SWI_Flen:
- {
- long old = callback->lseek (callback, args->n, 0, SEEK_CUR);
- args->n = callback->lseek (callback, args->n, 0, SEEK_END);
- callback->lseek (callback, args->n, old, 0);
- return 1;
- }
-
- case SWI_IsTTY:
- args->n = callback->isatty (callback, args->n);
- return 1;
-
- case SWI_GetEnv:
- if (commandline != NULL)
- {
- int len = strlen (commandline);
- if (len > 255)
- {
- len = 255;
- commandline[255] = '\0';
- }
- remote_rdp_xfer_inferior_memory (args[0].n,
- commandline, len + 1, 1, 0, 0);
- }
- else
- remote_rdp_xfer_inferior_memory (args[0].n, "", 1, 1, 0, 0);
- return 1;
-
- default:
- return 0;
- }
-}
-
-
-static void
-handle_swi (void)
-{
- argsin args[3];
- char *buf;
- int len;
- int count = 0;
-
- int swino = get_word ();
- int type = get_byte ();
- while (type != 0)
- {
- switch (type & 0x3)
- {
- case ABYTE:
- args[count].n = get_byte ();
- break;
-
- case AWORD:
- args[count].n = get_word ();
- break;
-
- case ASTRING:
- /* If the word is under 32 bytes it will be sent otherwise
- an address to it is passed. Also: Special case of 255 */
-
- len = get_byte ();
- if (len > 32)
- {
- if (len == 255)
- {
- len = get_word ();
- }
- buf = alloca (len);
- remote_rdp_xfer_inferior_memory (get_word (),
- buf,
- len,
- 0,
- 0,
- 0);
- }
- else
- {
- int i;
- buf = alloca (len + 1);
- for (i = 0; i < len; i++)
- buf[i] = get_byte ();
- buf[i] = 0;
- }
- args[count].n = len;
- args[count].s = buf;
- break;
-
- default:
- error (_("Unimplemented SWI argument"));
- }
-
- type = type >> 2;
- count++;
- }
-
- if (exec_swi (swino, args))
- {
- /* We have two options here reply with either a byte or a word
- which is stored in args[0].n. There is no harm in replying with
- a word all the time, so thats what I do! */
- send_rdp ("bbw-", RDP_OSOpReply, RDP_OSOpWord, args[0].n);
- }
- else
- {
- send_rdp ("bb-", RDP_OSOpReply, RDP_OSOpNothing);
- }
-}
-
-static void
-rdp_execute_finish (void)
-{
- int running = 1;
-
- while (running)
- {
- int res;
- res = serial_readchar (io, 1);
- while (res == SERIAL_TIMEOUT)
- {
- QUIT;
- printf_filtered ("Waiting for target..\n");
- res = serial_readchar (io, 1);
- }
-
- switch (res)
- {
- case RDP_RES_SWI:
- handle_swi ();
- break;
- case RDP_RES_VALUE:
- send_rdp ("B", &ds.rdi_stopped_status);
- running = 0;
- break;
- case RDP_RESET:
- printf_filtered ("Target reset\n");
- running = 0;
- break;
- default:
- printf_filtered ("Ignoring %x\n", res);
- break;
- }
- }
-}
-
-
-static void
-rdp_execute (void)
-{
- rdp_execute_start ();
- rdp_execute_finish ();
-}
-
-static int
-remote_rdp_insert_breakpoint (struct bp_target_info *bp_tgt)
-{
- CORE_ADDR addr = bp_tgt->placed_address;
-
- int res;
- if (ds.rdi_level > 0)
- {
- send_rdp ("bwb-SWB",
- RDP_SET_BREAK,
- addr,
- RDP_SET_BREAK_TYPE_PC_EQUAL | RDP_SET_BREAK_TYPE_GET_HANDLE,
- bp_tgt->shadow_contents,
- &res);
- }
- else
- {
- send_rdp ("bwb-SB",
- RDP_SET_BREAK,
- addr,
- RDP_SET_BREAK_TYPE_PC_EQUAL,
- &res);
- }
- return res;
-}
-
-static int
-remote_rdp_remove_breakpoint (struct bp_target_info *bp_tgt)
-{
- CORE_ADDR addr = bp_tgt->placed_address;
- int res;
- if (ds.rdi_level > 0)
- {
- send_rdp ("b-p-S-B",
- RDP_CLEAR_BREAK,
- bp_tgt->shadow_contents, 4,
- &res);
- }
- else
- {
- send_rdp ("bw-S-B",
- RDP_CLEAR_BREAK,
- addr,
- &res);
- }
- return res;
-}
-
-static void
-rdp_step (void)
-{
- if (ds.can_step && 0)
- {
- /* The pie board can't do steps so I can't test this, and
- the other code will always work. */
- int status;
- send_rdp ("bbw-S-B",
- RDP_STEP, 0, 1,
- &status);
- }
- else
- {
- void *b;
- CORE_ADDR pc = read_register (ARM_PC_REGNUM);
- pc = arm_get_next_pc (pc);
- b = deprecated_insert_raw_breakpoint (pc);
- rdp_execute ();
- deprecated_remove_raw_breakpoint (b);
- }
-}
-
-static void
-remote_rdp_open (char *args, int from_tty)
-{
- int not_icebreaker;
-
- if (!args)
- error_no_arg (_("serial port device name"));
-
- baud_rate = 9600;
-
- target_preopen (from_tty);
-
- io = serial_open (args);
-
- if (!io)
- perror_with_name (args);
-
- serial_raw (io);
-
- rdp_init (1, from_tty);
-
-
- if (from_tty)
- {
- printf_unfiltered ("Remote RDP debugging using %s at %d baud\n", args, baud_rate);
- }
-
- rdp_info ();
-
- /* Need to set up the vector interception state */
- rdp_catch_vectors ();
-
- /*
- ** If it's an EmbeddedICE, we need to set the processor config.
- ** Assume we can always have ARM7TDI...
- */
- send_rdp ("bw-SB", RDP_INFO, RDP_INFO_ICEBREAKER, ¬_icebreaker);
- if (!not_icebreaker)
- {
- const char *CPU = "ARM7TDI";
- int ICEversion;
- int len = strlen (CPU);
-
- send_rdp ("bbbbw-p-SWZ",
- RDP_SELECT_CONFIG,
- RDI_ConfigCPU, /* Aspect: set the CPU */
- len, /* The number of bytes in the name */
- RDI_MatchAny, /* We'll take whatever we get */
- 0, /* We'll take whatever version's there */
- CPU, len,
- &ICEversion);
- }
-
- /* command line initialised on 'run' */
-
- push_target (&remote_rdp_ops);
-
- callback->init (callback);
- flush_cached_frames ();
- registers_changed ();
- stop_pc = read_pc ();
- print_stack_frame (get_selected_frame (NULL), 0, SRC_AND_LOC);
-}
-
-
-
-/* Close out all files and local state before this target loses control. */
-
-static void
-remote_rdp_close (int quitting)
-{
- callback->shutdown (callback);
- if (io)
- serial_close (io);
- io = 0;
-}
-
-
-/* Resume execution of the target process. STEP says whether to single-step
- or to run free; SIGGNAL is the signal value (e.g. SIGINT) to be given
- to the target, or zero for no signal. */
-
-static void
-remote_rdp_resume (ptid_t ptid, int step, enum target_signal siggnal)
-{
- if (step)
- rdp_step ();
- else
- rdp_execute ();
-}
-
-/* Wait for inferior process to do something. Return pid of child,
- or -1 in case of error; store status through argument pointer STATUS,
- just as `wait' would. */
-
-static ptid_t
-remote_rdp_wait (ptid_t ptid, struct target_waitstatus *status)
-{
- switch (ds.rdi_stopped_status)
- {
- default:
- case RDP_RES_RESET:
- case RDP_RES_SWI:
- status->kind = TARGET_WAITKIND_EXITED;
- status->value.integer = read_register (0);
- break;
- case RDP_RES_AT_BREAKPOINT:
- status->kind = TARGET_WAITKIND_STOPPED;
- /* The signal in sigrc is a host signal. That probably
- should be fixed. */
- status->value.sig = TARGET_SIGNAL_TRAP;
- break;
-#if 0
- case rdp_signalled:
- status->kind = TARGET_WAITKIND_SIGNALLED;
- /* The signal in sigrc is a host signal. That probably
- should be fixed. */
- status->value.sig = target_signal_from_host (sigrc);
- break;
-#endif
- }
-
- return inferior_ptid;
-}
-
-/* Get ready to modify the registers array. On machines which store
- individual registers, this doesn't need to do anything. On machines
- which store all the registers in one fell swoop, this makes sure
- that registers contains all the registers from the program being
- debugged. */
-
-static void
-remote_rdp_prepare_to_store (void)
-{
- /* Do nothing, since we can store individual regs */
-}
-
-/* Transfer LEN bytes between GDB address MYADDR and target address
- MEMADDR. If WRITE is non-zero, transfer them to the target,
- otherwise transfer them from the target. TARGET is unused.
-
- Returns the number of bytes transferred. */
-
-static int
-remote_rdp_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
- int write, struct mem_attrib *attrib,
- struct target_ops *target)
-{
- /* I infer from D Taylor's code that there's a limit on the amount
- we can transfer in one chunk.. */
- int done = 0;
- while (done < len)
- {
- int justdone;
- int thisbite = len - done;
- if (thisbite > RDP_MOUTHFULL)
- thisbite = RDP_MOUTHFULL;
-
- QUIT;
-
- if (write)
- {
- justdone = rdp_write (memaddr + done, myaddr + done, thisbite);
- }
- else
- {
- justdone = rdp_read (memaddr + done, myaddr + done, thisbite);
- }
-
- done += justdone;
-
- if (justdone != thisbite)
- break;
- }
- return done;
-}
-
-
-
-struct yn
-{
- const char *name;
- int bit;
-};
-static struct yn stepinfo[] =
-{
- {"Step more than one instruction", RDP_INFO_ABOUT_STEP_GT_1},
- {"Step to jump", RDP_INFO_ABOUT_STEP_TO_JMP},
- {"Step one instruction", RDP_INFO_ABOUT_STEP_1},
- {0}
-};
-
-static struct yn breakinfo[] =
-{
- {"comparison breakpoints supported", RDP_INFO_ABOUT_BREAK_COMP},
- {"range breakpoints supported", RDP_INFO_ABOUT_BREAK_RANGE},
- {"watchpoints for byte reads supported", RDP_INFO_ABOUT_BREAK_BYTE_READ},
- {"watchpoints for half-word reads supported", RDP_INFO_ABOUT_BREAK_HALFWORD_READ},
- {"watchpoints for word reads supported", RDP_INFO_ABOUT_BREAK_WORD_READ},
- {"watchpoints for byte writes supported", RDP_INFO_ABOUT_BREAK_BYTE_WRITE},
- {"watchpoints for half-word writes supported", RDP_INFO_ABOUT_BREAK_HALFWORD_WRITE},
- {"watchpoints for word writes supported", RDP_INFO_ABOUT_BREAK_WORD_WRITE},
- {"mask break/watch-points supported", RDP_INFO_ABOUT_BREAK_MASK},
-{"thread-specific breakpoints supported", RDP_INFO_ABOUT_BREAK_THREAD_BREAK},
-{"thread-specific watchpoints supported", RDP_INFO_ABOUT_BREAK_THREAD_WATCH},
- {"conditional breakpoints supported", RDP_INFO_ABOUT_BREAK_COND},
- {0}
-};
-
-
-static void
-dump_bits (struct yn *t, int info)
-{
- while (t->name)
- {
- printf_unfiltered (" %-45s : %s\n", t->name, (info & t->bit) ? "Yes" : "No");
- t++;
- }
-}
-
-static void
-remote_rdp_files_info (struct target_ops *target)
-{
- printf_filtered ("Target capabilities:\n");
- dump_bits (stepinfo, ds.step_info);
- dump_bits (breakinfo, ds.break_info);
- printf_unfiltered ("target level RDI %x\n", (ds.target_info >> 5) & 3);
-}
-
-
-static void
-remote_rdp_create_inferior (char *exec_file, char *allargs, char **env,
- int from_tty)
-{
- CORE_ADDR entry_point;
-
- if (exec_file == 0 || exec_bfd == 0)
- error (_("No executable file specified."));
-
- entry_point = (CORE_ADDR) bfd_get_start_address (exec_bfd);
-
- remote_rdp_kill ();
- remove_breakpoints ();
- init_wait_for_inferior ();
-
- /* This gives us a chance to set up the command line */
- rdp_set_command_line (exec_file, allargs);
-
- inferior_ptid = pid_to_ptid (42);
- insert_breakpoints (); /* Needed to get correct instruction in cache */
-
- /*
- ** RDP targets don't provide any facility to set the top of memory,
- ** so we don't bother to look for MEMSIZE in the environment.
- */
-
- write_pc (entry_point);
-}
-
-/* Attach doesn't need to do anything */
-static void
-remote_rdp_attach (char *args, int from_tty)
-{
- return;
-}
-
-/* Define the target subroutine names */
-
-struct target_ops remote_rdp_ops;
-
-static void
-init_remote_rdp_ops (void)
-{
- remote_rdp_ops.to_shortname = "rdp";
- remote_rdp_ops.to_longname = "Remote Target using the RDProtocol";
- remote_rdp_ops.to_doc = "Use a remote ARM system which uses the ARM Remote Debugging Protocol";
- remote_rdp_ops.to_open = remote_rdp_open;
- remote_rdp_ops.to_close = remote_rdp_close;
- remote_rdp_ops.to_attach = remote_rdp_attach;
- remote_rdp_ops.to_resume = remote_rdp_resume;
- remote_rdp_ops.to_wait = remote_rdp_wait;
- remote_rdp_ops.to_fetch_registers = remote_rdp_fetch_register;
- remote_rdp_ops.to_store_registers = remote_rdp_store_register;
- remote_rdp_ops.to_prepare_to_store = remote_rdp_prepare_to_store;
- remote_rdp_ops.deprecated_xfer_memory = remote_rdp_xfer_inferior_memory;
- remote_rdp_ops.to_files_info = remote_rdp_files_info;
- remote_rdp_ops.to_insert_breakpoint = remote_rdp_insert_breakpoint;
- remote_rdp_ops.to_remove_breakpoint = remote_rdp_remove_breakpoint;
- remote_rdp_ops.to_kill = remote_rdp_kill;
- remote_rdp_ops.to_load = generic_load;
- remote_rdp_ops.to_create_inferior = remote_rdp_create_inferior;
- remote_rdp_ops.to_mourn_inferior = generic_mourn_inferior;
- remote_rdp_ops.to_stratum = process_stratum;
- remote_rdp_ops.to_has_all_memory = 1;
- remote_rdp_ops.to_has_memory = 1;
- remote_rdp_ops.to_has_stack = 1;
- remote_rdp_ops.to_has_registers = 1;
- remote_rdp_ops.to_has_execution = 1;
- remote_rdp_ops.to_magic = OPS_MAGIC;
-}
-
-extern initialize_file_ftype _initialize_remote_rdp; /* -Wmissing-prototypes */
-
-void
-_initialize_remote_rdp (void)
-{
- init_remote_rdp_ops ();
- add_target (&remote_rdp_ops);
-}
#include "remote-fileio.h"
+/* The size to align memory write packets, when practical. The protocol
+ does not guarantee any alignment, and gdb will generate short
+ writes and unaligned writes, but even as a best-effort attempt this
+ can improve bulk transfers. For instance, if a write is misaligned
+ relative to the target's data bus, the stub may need to make an extra
+ round trip fetching data from the target. This doesn't make a
+ huge difference, but it's easy to do, so we try to be helpful.
+
+ The alignment chosen is arbitrary; usually data bus width is
+ important here, not the possibly larger cache line size. */
+enum { REMOTE_ALIGN_WRITES = 16 };
+
/* Prototypes for local functions. */
static void cleanup_sigint_signal_handler (void *dummy);
static void initialize_sigint_signal_handler (void);
static void update_packet_config (struct packet_config *config);
+static void set_remote_protocol_packet_cmd (char *args, int from_tty,
+ struct cmd_list_element *c);
+
+static void show_remote_protocol_packet_cmd (struct ui_file *file,
+ int from_tty,
+ struct cmd_list_element *c,
+ const char *value);
+
void _initialize_remote (void);
-/* Description of the remote protocol. Strictly speaking, when the
- target is open()ed, remote.c should create a per-target description
- of the remote protocol using that target's architecture.
- Unfortunately, the target stack doesn't include local state. For
- the moment keep the information in the target's architecture
- object. Sigh.. */
+/* For "set remote" and "show remote". */
+
+static struct cmd_list_element *remote_set_cmdlist;
+static struct cmd_list_element *remote_show_cmdlist;
+
+/* Description of the remote protocol state for the currently
+ connected target. This is per-target state, and independent of the
+ selected architecture. */
+
+struct remote_state
+{
+ /* A buffer to use for incoming packets, and its current size. The
+ buffer is grown dynamically for larger incoming packets.
+ Outgoing packets may also be constructed in this buffer.
+ BUF_SIZE is always at least REMOTE_PACKET_SIZE;
+ REMOTE_PACKET_SIZE should be used to limit the length of outgoing
+ packets. */
+ char *buf;
+ long buf_size;
+
+ /* If we negotiated packet size explicitly (and thus can bypass
+ heuristics for the largest packet size that will not overflow
+ a buffer in the stub), this will be set to that packet size.
+ Otherwise zero, meaning to use the guessed size. */
+ long explicit_packet_size;
+};
+
+/* This data could be associated with a target, but we do not always
+ have access to the current target when we need it, so for now it is
+ static. This will be fine for as long as only one target is in use
+ at a time. */
+static struct remote_state remote_state;
+
+static struct remote_state *
+get_remote_state (void)
+{
+ return &remote_state;
+}
+
+/* Description of the remote protocol for a given architecture. */
struct packet_reg
{
long regnum; /* GDB's internal register number. */
LONGEST pnum; /* Remote protocol register number. */
int in_g_packet; /* Always part of G packet. */
- /* long size in bytes; == register_size (current_gdbarch, regnum);
+ /* long size in bytes; == register_size (current_gdbarch, regnum);
at present. */
/* char *name; == REGISTER_NAME (regnum); at present. */
};
-struct remote_state
+struct remote_arch_state
{
/* Description of the remote protocol registers. */
long sizeof_g_packet;
/* This is the maximum size (in chars) of a non read/write packet.
It is also used as a cap on the size of read/write packets. */
long remote_packet_size;
-
- /* A buffer to use for incoming packets, and its current size. The
- buffer is grown dynamically for larger incoming packets.
- Outgoing packets may also be constructed in this buffer.
- BUF_SIZE is always at least REMOTE_PACKET_SIZE;
- REMOTE_PACKET_SIZE should be used to limit the length of outgoing
- packets. */
- char *buf;
- long buf_size;
};
/* Handle for retreving the remote protocol data from gdbarch. */
static struct gdbarch_data *remote_gdbarch_data_handle;
-static struct remote_state *
-get_remote_state (void)
+static struct remote_arch_state *
+get_remote_arch_state (void)
{
return gdbarch_data (current_gdbarch, remote_gdbarch_data_handle);
}
init_remote_state (struct gdbarch *gdbarch)
{
int regnum;
- struct remote_state *rs = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct remote_state);
+ struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa;
- rs->sizeof_g_packet = 0;
+ rsa = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct remote_arch_state);
+
+ rsa->sizeof_g_packet = 0;
/* Assume a 1:1 regnum<->pnum table. */
- rs->regs = GDBARCH_OBSTACK_CALLOC (gdbarch, NUM_REGS + NUM_PSEUDO_REGS,
- struct packet_reg);
+ rsa->regs = GDBARCH_OBSTACK_CALLOC (gdbarch, NUM_REGS + NUM_PSEUDO_REGS,
+ struct packet_reg);
for (regnum = 0; regnum < NUM_REGS + NUM_PSEUDO_REGS; regnum++)
{
- struct packet_reg *r = &rs->regs[regnum];
+ struct packet_reg *r = &rsa->regs[regnum];
r->pnum = regnum;
r->regnum = regnum;
r->offset = DEPRECATED_REGISTER_BYTE (regnum);
/* Compute packet size by accumulating the size of all registers. */
if (regnum < NUM_REGS)
- rs->sizeof_g_packet += register_size (current_gdbarch, regnum);
+ rsa->sizeof_g_packet += register_size (current_gdbarch, regnum);
}
/* Default maximum number of characters in a packet body. Many
as the maximum packet-size to ensure that the packet and an extra
NUL character can always fit in the buffer. This stops GDB
trashing stubs that try to squeeze an extra NUL into what is
- already a full buffer (As of 1999-12-04 that was most stubs. */
- rs->remote_packet_size = 400 - 1;
+ already a full buffer (As of 1999-12-04 that was most stubs). */
+ rsa->remote_packet_size = 400 - 1;
+
+ /* This one is filled in when a ``g'' packet is received. */
+ rsa->actual_register_packet_size = 0;
- /* Should rs->sizeof_g_packet needs more space than the
+ /* Should rsa->sizeof_g_packet needs more space than the
default, adjust the size accordingly. Remember that each byte is
encoded as two characters. 32 is the overhead for the packet
header / footer. NOTE: cagney/1999-10-26: I suspect that 8
(``$NN:G...#NN'') is a better guess, the below has been padded a
little. */
- if (rs->sizeof_g_packet > ((rs->remote_packet_size - 32) / 2))
- rs->remote_packet_size = (rs->sizeof_g_packet * 2 + 32);
+ if (rsa->sizeof_g_packet > ((rsa->remote_packet_size - 32) / 2))
+ rsa->remote_packet_size = (rsa->sizeof_g_packet * 2 + 32);
- /* This one is filled in when a ``g'' packet is received. */
- rs->actual_register_packet_size = 0;
-
- /* Create the buffer at a default size. Note that this would
- leak memory if the gdbarch were ever destroyed; there's no
- way to register a destructor for it, and we can't realloc
- using the gdbarch obstack. But gdbarches are never
- destroyed. */
- rs->buf_size = rs->remote_packet_size;
- rs->buf = xmalloc (rs->buf_size);
+ /* Make sure that the packet buffer is plenty big enough for
+ this architecture. */
+ if (rs->buf_size < rsa->remote_packet_size)
+ {
+ rs->buf_size = 2 * rsa->remote_packet_size;
+ rs->buf = xrealloc (rs->buf, rs->buf_size);
+ }
- return rs;
+ return rsa;
+}
+
+/* Return the current allowed size of a remote packet. This is
+ inferred from the current architecture, and should be used to
+ limit the length of outgoing packets. */
+static long
+get_remote_packet_size (void)
+{
+ struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
+
+ if (rs->explicit_packet_size)
+ return rs->explicit_packet_size;
+
+ return rsa->remote_packet_size;
}
static struct packet_reg *
-packet_reg_from_regnum (struct remote_state *rs, long regnum)
+packet_reg_from_regnum (struct remote_arch_state *rsa, long regnum)
{
if (regnum < 0 && regnum >= NUM_REGS + NUM_PSEUDO_REGS)
return NULL;
else
{
- struct packet_reg *r = &rs->regs[regnum];
+ struct packet_reg *r = &rsa->regs[regnum];
gdb_assert (r->regnum == regnum);
return r;
}
}
static struct packet_reg *
-packet_reg_from_pnum (struct remote_state *rs, LONGEST pnum)
+packet_reg_from_pnum (struct remote_arch_state *rsa, LONGEST pnum)
{
int i;
for (i = 0; i < NUM_REGS + NUM_PSEUDO_REGS; i++)
{
- struct packet_reg *r = &rs->regs[i];
+ struct packet_reg *r = &rsa->regs[i];
if (r->pnum == pnum)
return r;
}
\f
/* User configurable variables for the number of characters in a
- memory read/write packet. MIN (rs->remote_packet_size,
- rs->sizeof_g_packet) is the default. Some targets need smaller
+ memory read/write packet. MIN (rsa->remote_packet_size,
+ rsa->sizeof_g_packet) is the default. Some targets need smaller
values (fifo overruns, et.al.) and some users need larger values
(speed up transfers). The variables ``preferred_*'' (the user
request), ``current_*'' (what was actually set) and ``forced_*''
get_memory_packet_size (struct memory_packet_config *config)
{
struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
+
/* NOTE: The somewhat arbitrary 16k comes from the knowledge (folk
law?) that some hosts don't cope very well with large alloca()
calls. Eventually the alloca() code will be replaced by calls to
}
else
{
- what_they_get = rs->remote_packet_size;
+ what_they_get = get_remote_packet_size ();
/* Limit the packet to the size specified by the user. */
if (config->size > 0
&& what_they_get > config->size)
what_they_get = config->size;
- /* Limit it to the size of the targets ``g'' response. */
- if ((rs->actual_register_packet_size) > 0
- && what_they_get > (rs->actual_register_packet_size))
- what_they_get = (rs->actual_register_packet_size);
+
+ /* Limit it to the size of the targets ``g'' response unless we have
+ permission from the stub to use a larger packet size. */
+ if (rs->explicit_packet_size == 0
+ && rsa->actual_register_packet_size > 0
+ && what_they_get > rsa->actual_register_packet_size)
+ what_they_get = rsa->actual_register_packet_size;
}
if (what_they_get > MAX_REMOTE_PACKET_SIZE)
what_they_get = MAX_REMOTE_PACKET_SIZE;
static long
get_memory_read_packet_size (void)
{
- struct remote_state *rs = get_remote_state ();
long size = get_memory_packet_size (&memory_read_packet_config);
/* FIXME: cagney/1999-11-07: Functions like getpkt() need to get an
extra buffer size argument before the memory read size can be
- increased beyond RS->remote_packet_size. */
- if (size > rs->remote_packet_size)
- size = rs->remote_packet_size;
+ increased beyond this. */
+ if (size > get_remote_packet_size ())
+ size = get_remote_packet_size ();
return size;
}
struct packet_config
{
- char *name;
- char *title;
+ const char *name;
+ const char *title;
enum auto_boolean detect;
enum packet_support support;
};
}
static void
-add_packet_config_cmd (struct packet_config *config,
- char *name,
- char *title,
- cmd_sfunc_ftype *set_func,
- show_value_ftype *show_func,
- struct cmd_list_element **set_remote_list,
- struct cmd_list_element **show_remote_list,
- int legacy)
+add_packet_config_cmd (struct packet_config *config, const char *name,
+ const char *title, int legacy)
{
char *set_doc;
char *show_doc;
cmd_name = xstrprintf ("%s-packet", title);
add_setshow_auto_boolean_cmd (cmd_name, class_obscure,
&config->detect, set_doc, show_doc, NULL, /* help_doc */
- set_func, show_func,
- set_remote_list, show_remote_list);
+ set_remote_protocol_packet_cmd,
+ show_remote_protocol_packet_cmd,
+ &remote_set_cmdlist, &remote_show_cmdlist);
/* set/show remote NAME-packet {auto,on,off} -- legacy. */
if (legacy)
{
char *legacy_name;
legacy_name = xstrprintf ("%s-packet", name);
add_alias_cmd (legacy_name, cmd_name, class_obscure, 0,
- set_remote_list);
+ &remote_set_cmdlist);
add_alias_cmd (legacy_name, cmd_name, class_obscure, 0,
- show_remote_list);
+ &remote_show_cmdlist);
}
}
PACKET_Z2,
PACKET_Z3,
PACKET_Z4,
- PACKET_qPart_auxv,
+ PACKET_qXfer_auxv,
PACKET_qGetTLSAddr,
+ PACKET_qSupported,
PACKET_MAX
};
buf[3] = '\0';
}
else if (th < 0)
- xsnprintf (&buf[2], rs->remote_packet_size - 2, "-%x", -th);
+ xsnprintf (&buf[2], get_remote_packet_size () - 2, "-%x", -th);
else
- xsnprintf (&buf[2], rs->remote_packet_size - 2, "%x", th);
+ xsnprintf (&buf[2], get_remote_packet_size () - 2, "%x", th);
putpkt (buf);
getpkt (&rs->buf, &rs->buf_size, 0);
if (gen)
char *buf = rs->buf;
if (tid < 0)
- xsnprintf (buf, rs->remote_packet_size, "T-%08x", -tid);
+ xsnprintf (buf, get_remote_packet_size (), "T-%08x", -tid);
else
- xsnprintf (buf, rs->remote_packet_size, "T%08x", tid);
+ xsnprintf (buf, get_remote_packet_size (), "T%08x", tid);
putpkt (buf);
getpkt (&rs->buf, &rs->buf_size, 0);
return (buf[0] == 'O' && buf[1] == 'K');
struct gdb_ext_thread_info
{
threadref threadid; /* External form of thread reference. */
- int active; /* Has state interesting to GDB?
+ int active; /* Has state interesting to GDB?
regs, stack. */
- char display[256]; /* Brief state display, name,
+ char display[256]; /* Brief state display, name,
blocked/suspended. */
char shortname[32]; /* To be used to name threads. */
- char more_display[256]; /* Long info, statistics, queue depth,
+ char more_display[256]; /* Long info, statistics, queue depth,
whatever. */
};
static int threadmatch (threadref *dest, threadref *src);
-static char *pack_threadinfo_request (char *pkt, int mode,
+static char *pack_threadinfo_request (char *pkt, int mode,
threadref *id);
static int remote_unpack_thread_info_response (char *pkt,
*info);
-static int remote_get_threadinfo (threadref *threadid,
+static int remote_get_threadinfo (threadref *threadid,
int fieldset, /*TAG mask */
struct gdb_ext_thread_info *info);
static int parse_threadlist_response (char *pkt,
int result_limit,
threadref *original_echo,
- threadref *resultlist,
+ threadref *resultlist,
int *doneflag);
static int remote_get_threadlist (int startflag,
threadref *nextthread,
int result_limit,
int *done,
- int *result_count,
+ int *result_count,
threadref *threadlist);
typedef int (*rmt_thread_action) (threadref *ref, void *context);
ULONGEST *result)
{
int nibble;
- int retval = 0;
+ ULONGEST retval = 0;
while (ishex (*buff, &nibble))
{
int result = 1;
/* Trancate result limit to be smaller than the packet size. */
- if ((((result_limit + 1) * BUF_THREAD_ID_SIZE) + 10) >= rs->remote_packet_size)
- result_limit = (rs->remote_packet_size / BUF_THREAD_ID_SIZE) - 2;
+ if ((((result_limit + 1) * BUF_THREAD_ID_SIZE) + 10) >= get_remote_packet_size ())
+ result_limit = (get_remote_packet_size () / BUF_THREAD_ID_SIZE) - 2;
pack_threadlist_request (rs->buf, startflag, result_limit, nextthread);
putpkt (rs->buf);
{
char *bufp = rs->buf;
- xsnprintf (bufp, rs->remote_packet_size, "qThreadExtraInfo,%x",
+ xsnprintf (bufp, get_remote_packet_size (), "qThreadExtraInfo,%x",
PIDGET (tp->ptid));
putpkt (bufp);
getpkt (&rs->buf, &rs->buf_size, 0);
if (threadinfo.active)
{
if (*threadinfo.shortname)
- n += xsnprintf (&display_buf[0], sizeof (display_buf) - n,
+ n += xsnprintf (&display_buf[0], sizeof (display_buf) - n,
" Name: %s,", threadinfo.shortname);
if (*threadinfo.display)
- n += xsnprintf (&display_buf[n], sizeof (display_buf) - n,
+ n += xsnprintf (&display_buf[n], sizeof (display_buf) - n,
" State: %s,", threadinfo.display);
if (*threadinfo.more_display)
- n += xsnprintf (&display_buf[n], sizeof (display_buf) - n,
+ n += xsnprintf (&display_buf[n], sizeof (display_buf) - n,
" Priority: %s", threadinfo.more_display);
if (n > 0)
/* Send the restart command; for reasons I don't understand the
remote side really expects a number after the "R". */
- xsnprintf (rs->buf, rs->remote_packet_size, "R%x", 0);
+ xsnprintf (rs->buf, get_remote_packet_size (), "R%x", 0);
putpkt (rs->buf);
+ remote_fileio_reset ();
+
/* Now query for status so this looks just like we restarted
gdbserver from scratch. */
putpkt ("?");
/* Allocate a message buffer. We can't reuse the input buffer in RS,
because we need both at the same time. */
- msg = alloca (rs->remote_packet_size);
+ msg = alloca (get_remote_packet_size ());
reply = rs->buf;
msg[end] = '\0';
sym = lookup_minimal_symbol (msg, NULL, NULL);
if (sym == NULL)
- xsnprintf (msg, rs->remote_packet_size, "qSymbol::%s", &reply[8]);
+ xsnprintf (msg, get_remote_packet_size (), "qSymbol::%s", &reply[8]);
else
- xsnprintf (msg, rs->remote_packet_size, "qSymbol:%s:%s",
+ xsnprintf (msg, get_remote_packet_size (), "qSymbol:%s:%s",
paddr_nz (SYMBOL_VALUE_ADDRESS (sym)),
&reply[8]);
putpkt (msg);
return serial_open (name);
}
+/* This type describes each known response to the qSupported
+ packet. */
+struct protocol_feature
+{
+ /* The name of this protocol feature. */
+ const char *name;
+
+ /* The default for this protocol feature. */
+ enum packet_support default_support;
+
+ /* The function to call when this feature is reported, or after
+ qSupported processing if the feature is not supported.
+ The first argument points to this structure. The second
+ argument indicates whether the packet requested support be
+ enabled, disabled, or probed (or the default, if this function
+ is being called at the end of processing and this feature was
+ not reported). The third argument may be NULL; if not NULL, it
+ is a NUL-terminated string taken from the packet following
+ this feature's name and an equals sign. */
+ void (*func) (const struct protocol_feature *, enum packet_support,
+ const char *);
+
+ /* The corresponding packet for this feature. Only used if
+ FUNC is remote_supported_packet. */
+ int packet;
+};
+
+static void
+remote_supported_packet (const struct protocol_feature *feature,
+ enum packet_support support,
+ const char *argument)
+{
+ if (argument)
+ {
+ warning (_("Remote qSupported response supplied an unexpected value for"
+ " \"%s\"."), feature->name);
+ return;
+ }
+
+ if (remote_protocol_packets[feature->packet].support
+ == PACKET_SUPPORT_UNKNOWN)
+ remote_protocol_packets[feature->packet].support = support;
+}
+
+static void
+remote_packet_size (const struct protocol_feature *feature,
+ enum packet_support support, const char *value)
+{
+ struct remote_state *rs = get_remote_state ();
+
+ int packet_size;
+ char *value_end;
+
+ if (support != PACKET_ENABLE)
+ return;
+
+ if (value == NULL || *value == '\0')
+ {
+ warning (_("Remote target reported \"%s\" without a size."),
+ feature->name);
+ return;
+ }
+
+ errno = 0;
+ packet_size = strtol (value, &value_end, 16);
+ if (errno != 0 || *value_end != '\0' || packet_size < 0)
+ {
+ warning (_("Remote target reported \"%s\" with a bad size: \"%s\"."),
+ feature->name, value);
+ return;
+ }
+
+ if (packet_size > MAX_REMOTE_PACKET_SIZE)
+ {
+ warning (_("limiting remote suggested packet size (%d bytes) to %d"),
+ packet_size, MAX_REMOTE_PACKET_SIZE);
+ packet_size = MAX_REMOTE_PACKET_SIZE;
+ }
+
+ /* Record the new maximum packet size. */
+ rs->explicit_packet_size = packet_size;
+}
+
+static struct protocol_feature remote_protocol_features[] = {
+ { "PacketSize", PACKET_DISABLE, remote_packet_size, -1 },
+ { "qXfer:auxv:read", PACKET_DISABLE, remote_supported_packet,
+ PACKET_qXfer_auxv }
+};
+
+static void
+remote_query_supported (void)
+{
+ struct remote_state *rs = get_remote_state ();
+ char *next;
+ int i;
+ unsigned char seen [ARRAY_SIZE (remote_protocol_features)];
+
+ /* The packet support flags are handled differently for this packet
+ than for most others. We treat an error, a disabled packet, and
+ an empty response identically: any features which must be reported
+ to be used will be automatically disabled. An empty buffer
+ accomplishes this, since that is also the representation for a list
+ containing no features. */
+
+ rs->buf[0] = 0;
+ if (remote_protocol_packets[PACKET_qSupported].support != PACKET_DISABLE)
+ {
+ putpkt ("qSupported");
+ getpkt (&rs->buf, &rs->buf_size, 0);
+
+ /* If an error occured, warn, but do not return - just reset the
+ buffer to empty and go on to disable features. */
+ if (packet_ok (rs->buf, &remote_protocol_packets[PACKET_qSupported])
+ == PACKET_ERROR)
+ {
+ warning (_("Remote failure reply: %s"), rs->buf);
+ rs->buf[0] = 0;
+ }
+ }
+
+ memset (seen, 0, sizeof (seen));
+
+ next = rs->buf;
+ while (*next)
+ {
+ enum packet_support is_supported;
+ char *p, *end, *name_end, *value;
+
+ /* First separate out this item from the rest of the packet. If
+ there's another item after this, we overwrite the separator
+ (terminated strings are much easier to work with). */
+ p = next;
+ end = strchr (p, ';');
+ if (end == NULL)
+ {
+ end = p + strlen (p);
+ next = end;
+ }
+ else
+ {
+ if (end == p)
+ {
+ warning (_("empty item in \"qSupported\" response"));
+ continue;
+ }
+
+ *end = '\0';
+ next = end + 1;
+ }
+
+ name_end = strchr (p, '=');
+ if (name_end)
+ {
+ /* This is a name=value entry. */
+ is_supported = PACKET_ENABLE;
+ value = name_end + 1;
+ *name_end = '\0';
+ }
+ else
+ {
+ value = NULL;
+ switch (end[-1])
+ {
+ case '+':
+ is_supported = PACKET_ENABLE;
+ break;
+
+ case '-':
+ is_supported = PACKET_DISABLE;
+ break;
+
+ case '?':
+ is_supported = PACKET_SUPPORT_UNKNOWN;
+ break;
+
+ default:
+ warning (_("unrecognized item \"%s\" in \"qSupported\" response"), p);
+ continue;
+ }
+ end[-1] = '\0';
+ }
+
+ for (i = 0; i < ARRAY_SIZE (remote_protocol_features); i++)
+ if (strcmp (remote_protocol_features[i].name, p) == 0)
+ {
+ const struct protocol_feature *feature;
+
+ seen[i] = 1;
+ feature = &remote_protocol_features[i];
+ feature->func (feature, is_supported, value);
+ break;
+ }
+ }
+
+ /* If we increased the packet size, make sure to increase the global
+ buffer size also. We delay this until after parsing the entire
+ qSupported packet, because this is the same buffer we were
+ parsing. */
+ if (rs->buf_size < rs->explicit_packet_size)
+ {
+ rs->buf_size = rs->explicit_packet_size;
+ rs->buf = xrealloc (rs->buf, rs->buf_size);
+ }
+
+ /* Handle the defaults for unmentioned features. */
+ for (i = 0; i < ARRAY_SIZE (remote_protocol_features); i++)
+ if (!seen[i])
+ {
+ const struct protocol_feature *feature;
+
+ feature = &remote_protocol_features[i];
+ feature->func (feature, feature->default_support, NULL);
+ }
+}
+
+
static void
remote_open_1 (char *name, int from_tty, struct target_ops *target,
int extended_p, int async_p)
if (!async_p)
wait_forever_enabled_p = 1;
- reopen_exec_file ();
- reread_symbols ();
-
target_preopen (from_tty);
unpush_target (target);
+ remote_fileio_reset ();
+ reopen_exec_file ();
+ reread_symbols ();
+
remote_desc = remote_serial_open (name);
if (!remote_desc)
perror_with_name (name);
}
push_target (target); /* Switch to using remote target now. */
+ /* Reset the target state; these things will be queried either by
+ remote_query_supported or as they are needed. */
init_all_packet_configs ();
+ rs->explicit_packet_size = 0;
general_thread = -2;
continue_thread = -2;
use_threadinfo_query = 1;
use_threadextra_query = 1;
+ /* The first packet we send to the target is the optional "supported
+ packets" request. If the target can answer this, it will tell us
+ which later probes to skip. */
+ remote_query_supported ();
+
/* Without this, some commands which require an active target (such
as kill) won't work. This variable serves (at least) double duty
as both the pid of the target process (if it has such), and as a
outbuf = xstrprintf ("vCont;c:%x", pid);
}
- gdb_assert (outbuf && strlen (outbuf) < rs->remote_packet_size);
+ gdb_assert (outbuf && strlen (outbuf) < get_remote_packet_size ());
old_cleanup = make_cleanup (xfree, outbuf);
putpkt (outbuf);
{
signal (SIGINT, handle_sigint);
if (sigint_remote_twice_token)
- delete_async_signal_handler ((struct async_signal_handler **)
+ delete_async_signal_handler ((struct async_signal_handler **)
&sigint_remote_twice_token);
if (sigint_remote_token)
- delete_async_signal_handler ((struct async_signal_handler **)
+ delete_async_signal_handler ((struct async_signal_handler **)
&sigint_remote_token);
}
remote_wait (ptid_t ptid, struct target_waitstatus *status, gdb_client_data client_data)
{
struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
char *buf = rs->buf;
ULONGEST thread_num = -1;
ULONGEST addr;
}
else
{
- struct packet_reg *reg = packet_reg_from_pnum (rs, pnum);
+ struct packet_reg *reg = packet_reg_from_pnum (rsa, pnum);
p = p1;
if (*p++ != ':')
phex_nz (pnum, 0), p, buf);
fieldsize = hex2bin (p, regs,
- register_size (current_gdbarch,
+ register_size (current_gdbarch,
reg->regnum));
p += 2 * fieldsize;
- if (fieldsize < register_size (current_gdbarch,
+ if (fieldsize < register_size (current_gdbarch,
reg->regnum))
warning (_("Remote reply is too short: %s"), buf);
- regcache_raw_supply (current_regcache,
+ regcache_raw_supply (current_regcache,
reg->regnum, regs);
}
if (*p++ != ';')
- error (_("Remote register badly formatted: %s\nhere: %s"),
+ error (_("Remote register badly formatted: %s\nhere: %s"),
buf, p);
}
}
remote_async_wait (ptid_t ptid, struct target_waitstatus *status, gdb_client_data client_data)
{
struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
char *buf = rs->buf;
ULONGEST thread_num = -1;
ULONGEST addr;
else
{
- struct packet_reg *reg = packet_reg_from_pnum (rs, pnum);
+ struct packet_reg *reg = packet_reg_from_pnum (rsa, pnum);
p = p1;
if (*p++ != ':')
error (_("Malformed packet(b) (missing colon): %s\n\
pnum, p, buf);
fieldsize = hex2bin (p, regs,
- register_size (current_gdbarch,
+ register_size (current_gdbarch,
reg->regnum));
p += 2 * fieldsize;
- if (fieldsize < register_size (current_gdbarch,
+ if (fieldsize < register_size (current_gdbarch,
reg->regnum))
warning (_("Remote reply is too short: %s"), buf);
regcache_raw_supply (current_regcache, reg->regnum, regs);
remote_fetch_registers (int regnum)
{
struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
char *buf = rs->buf;
int i;
char *p;
- char *regs = alloca (rs->sizeof_g_packet);
+ char *regs = alloca (rsa->sizeof_g_packet);
set_thread (PIDGET (inferior_ptid), 1);
if (regnum >= 0)
{
- struct packet_reg *reg = packet_reg_from_regnum (rs, regnum);
+ struct packet_reg *reg = packet_reg_from_regnum (rsa, regnum);
gdb_assert (reg != NULL);
if (!reg->in_g_packet)
internal_error (__FILE__, __LINE__,
/* Save the size of the packet sent to us by the target. Its used
as a heuristic when determining the max size of packets that the
target can safely receive. */
- if ((rs->actual_register_packet_size) == 0)
- (rs->actual_register_packet_size) = strlen (buf);
+ if ((rsa->actual_register_packet_size) == 0)
+ (rsa->actual_register_packet_size) = strlen (buf);
/* Unimplemented registers read as all bits zero. */
- memset (regs, 0, rs->sizeof_g_packet);
+ memset (regs, 0, rsa->sizeof_g_packet);
/* We can get out of synch in various cases. If the first character
in the buffer is not a hex character, assume that has happened
register cacheing/storage mechanism. */
p = buf;
- for (i = 0; i < rs->sizeof_g_packet; i++)
+ for (i = 0; i < rsa->sizeof_g_packet; i++)
{
if (p[0] == 0)
break;
int i;
for (i = 0; i < NUM_REGS + NUM_PSEUDO_REGS; i++)
{
- struct packet_reg *r = &rs->regs[i];
+ struct packet_reg *r = &rsa->regs[i];
if (r->in_g_packet)
{
if (r->offset * 2 >= strlen (buf))
static void
remote_prepare_to_store (void)
{
- struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
int i;
gdb_byte buf[MAX_REGISTER_SIZE];
case PACKET_SUPPORT_UNKNOWN:
/* Make sure all the necessary registers are cached. */
for (i = 0; i < NUM_REGS; i++)
- if (rs->regs[i].in_g_packet)
- regcache_raw_read (current_regcache, rs->regs[i].regnum, buf);
+ if (rsa->regs[i].in_g_packet)
+ regcache_raw_read (current_regcache, rsa->regs[i].regnum, buf);
break;
case PACKET_ENABLE:
break;
store_register_using_P (int regnum)
{
struct remote_state *rs = get_remote_state ();
- struct packet_reg *reg = packet_reg_from_regnum (rs, regnum);
+ struct remote_arch_state *rsa = get_remote_arch_state ();
+ struct packet_reg *reg = packet_reg_from_regnum (rsa, regnum);
/* Try storing a single register. */
char *buf = rs->buf;
gdb_byte regp[MAX_REGISTER_SIZE];
char *p;
- xsnprintf (buf, rs->remote_packet_size, "P%s=", phex_nz (reg->pnum, 0));
+ xsnprintf (buf, get_remote_packet_size (), "P%s=", phex_nz (reg->pnum, 0));
p = buf + strlen (buf);
regcache_raw_collect (current_regcache, reg->regnum, regp);
bin2hex (regp, p, register_size (current_gdbarch, reg->regnum));
remote_store_registers (int regnum)
{
struct remote_state *rs = get_remote_state ();
+ struct remote_arch_state *rsa = get_remote_arch_state ();
gdb_byte *regs;
char *p;
local buffer. */
{
int i;
- regs = alloca (rs->sizeof_g_packet);
- memset (regs, 0, rs->sizeof_g_packet);
+ regs = alloca (rsa->sizeof_g_packet);
+ memset (regs, 0, rsa->sizeof_g_packet);
for (i = 0; i < NUM_REGS + NUM_PSEUDO_REGS; i++)
{
- struct packet_reg *r = &rs->regs[i];
+ struct packet_reg *r = &rsa->regs[i];
if (r->in_g_packet)
regcache_raw_collect (current_regcache, r->regnum, regs + r->offset);
}
return addr;
}
+/* Convert BUFFER, binary data at least LEN bytes long, into escaped
+ binary data in OUT_BUF. Set *OUT_LEN to the length of the data
+ encoded in OUT_BUF, and return the number of bytes in OUT_BUF
+ (which may be more than *OUT_LEN due to escape characters). The
+ total number of bytes in the output buffer will be at most
+ OUT_MAXLEN. */
+
+static int
+remote_escape_output (const gdb_byte *buffer, int len,
+ gdb_byte *out_buf, int *out_len,
+ int out_maxlen)
+{
+ int input_index, output_index;
+
+ output_index = 0;
+ for (input_index = 0; input_index < len; input_index++)
+ {
+ gdb_byte b = buffer[input_index];
+
+ if (b == '$' || b == '#' || b == '}')
+ {
+ /* These must be escaped. */
+ if (output_index + 2 > out_maxlen)
+ break;
+ out_buf[output_index++] = '}';
+ out_buf[output_index++] = b ^ 0x20;
+ }
+ else
+ {
+ if (output_index + 1 > out_maxlen)
+ break;
+ out_buf[output_index++] = b;
+ }
+ }
+
+ *out_len = input_index;
+ return output_index;
+}
+
+/* Convert BUFFER, escaped data LEN bytes long, into binary data
+ in OUT_BUF. Return the number of bytes written to OUT_BUF.
+ Raise an error if the total number of bytes exceeds OUT_MAXLEN.
+
+ This function reverses remote_escape_output. It allows more
+ escaped characters than that function does, in particular because
+ '*' must be escaped to avoid the run-length encoding processing
+ in reading packets. */
+
+static int
+remote_unescape_input (const gdb_byte *buffer, int len,
+ gdb_byte *out_buf, int out_maxlen)
+{
+ int input_index, output_index;
+ int escaped;
+
+ output_index = 0;
+ escaped = 0;
+ for (input_index = 0; input_index < len; input_index++)
+ {
+ gdb_byte b = buffer[input_index];
+
+ if (output_index + 1 > out_maxlen)
+ {
+ warning (_("Received too much data from remote target;"
+ " ignoring overflow."));
+ return output_index;
+ }
+
+ if (escaped)
+ {
+ out_buf[output_index++] = b ^ 0x20;
+ escaped = 0;
+ }
+ else if (b == '}')
+ escaped = 1;
+ else
+ out_buf[output_index++] = b;
+ }
+
+ if (escaped)
+ error (_("Unmatched escape character in target response."));
+
+ return output_index;
+}
+
/* Determine whether the remote target supports binary downloading.
This is accomplished by sending a no-op memory write of zero length
to the target at the specified address. It does not suffice to send
error. Only transfer a single packet. */
int
-remote_write_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
+remote_write_bytes (CORE_ADDR memaddr, const gdb_byte *myaddr, int len)
{
struct remote_state *rs = get_remote_state ();
char *buf;
int todo;
int nr_bytes;
int payload_size;
- char *payload_start;
+ int payload_length;
+
+ /* Should this be the selected frame? */
+ gdbarch_remote_translate_xfer_address (current_gdbarch,
+ current_regcache,
+ memaddr, len,
+ &memaddr, &len);
+
+ if (len <= 0)
+ return 0;
/* Verify that the target can support a binary download. */
check_binary_download (memaddr);
payload_size = get_memory_write_packet_size ();
-
+
/* The packet buffer will be large enough for the payload;
get_memory_packet_size ensures this. */
buf = rs->buf;
internal_error (__FILE__, __LINE__,
_("minumum packet size too small to write data"));
+ /* If we already need another packet, then try to align the end
+ of this packet to a useful boundary. */
+ if (todo > 2 * REMOTE_ALIGN_WRITES && todo < len)
+ todo = ((memaddr + todo) & ~(REMOTE_ALIGN_WRITES - 1)) - memaddr;
+
/* Append "<memaddr>". */
memaddr = remote_address_masked (memaddr);
p += hexnumstr (p, (ULONGEST) memaddr);
*p = '\0';
/* Append the packet body. */
- payload_start = p;
switch (remote_protocol_packets[PACKET_X].support)
{
case PACKET_ENABLE:
/* Binary mode. Send target system values byte by byte, in
increasing byte addresses. Only escape certain critical
characters. */
- for (nr_bytes = 0;
- (nr_bytes < todo) && (p - payload_start) < payload_size;
- nr_bytes++)
+ payload_length = remote_escape_output (myaddr, todo, p, &nr_bytes,
+ payload_size);
+
+ /* If not all TODO bytes fit, then we'll need another packet. Make
+ a second try to keep the end of the packet aligned. */
+ if (nr_bytes < todo)
{
- switch (myaddr[nr_bytes] & 0xff)
- {
- case '$':
- case '#':
- case 0x7d:
- /* These must be escaped. */
- *p++ = 0x7d;
- *p++ = (myaddr[nr_bytes] & 0xff) ^ 0x20;
- break;
- default:
- *p++ = myaddr[nr_bytes] & 0xff;
- break;
- }
+ int new_nr_bytes;
+
+ new_nr_bytes = (((memaddr + nr_bytes) & ~(REMOTE_ALIGN_WRITES - 1))
+ - memaddr);
+ if (new_nr_bytes != nr_bytes)
+ payload_length = remote_escape_output (myaddr, new_nr_bytes,
+ p, &nr_bytes,
+ payload_size);
}
+
+ p += payload_length;
if (nr_bytes < todo)
{
/* Escape chars have filled up the buffer prematurely,
int max_buf_size; /* Max size of packet output buffer. */
int origlen;
+ /* Should this be the selected frame? */
+ gdbarch_remote_translate_xfer_address (current_gdbarch,
+ current_regcache,
+ memaddr, len,
+ &memaddr, &len);
+
+ if (len <= 0)
+ return 0;
+
max_buf_size = get_memory_read_packet_size ();
/* The packet buffer will be large enough for the payload;
get_memory_packet_size ensures this. */
int should_write, struct mem_attrib *attrib,
struct target_ops *target)
{
- CORE_ADDR targ_addr;
- int targ_len;
int res;
- /* Should this be the selected frame? */
- gdbarch_remote_translate_xfer_address (current_gdbarch,
- current_regcache,
- mem_addr, mem_len,
- &targ_addr, &targ_len);
- if (targ_len <= 0)
- return 0;
-
if (should_write)
- res = remote_write_bytes (targ_addr, buffer, targ_len);
+ res = remote_write_bytes (mem_addr, buffer, mem_len);
else
- res = remote_read_bytes (targ_addr, buffer, targ_len);
+ res = remote_read_bytes (mem_addr, buffer, mem_len);
return res;
}
/* Stuff for dealing with the packets which are part of this protocol.
See comment at top of file for details. */
-/* Read a single character from the remote end, masking it down to 7
- bits. */
+/* Read a single character from the remote end. */
static int
readchar (int timeout)
ch = serial_readchar (remote_desc, timeout);
if (ch >= 0)
- return (ch & 0x7f);
+ return ch;
switch ((enum serial_rc) ch)
{
/* Send a packet to the remote machine, with error checking. The data
of the packet is in BUF. The string in BUF can be at most
- RS->remote_packet_size - 5 to account for the $, # and checksum,
+ get_remote_packet_size () - 5 to account for the $, # and checksum,
and for a possible /0 if we are debugging (remote_debug) and want
to print the sent packet as a string. */
static int
putpkt_binary (char *buf, int cnt)
{
- struct remote_state *rs = get_remote_state ();
int i;
unsigned char csum = 0;
char *buf2 = alloca (cnt + 6);
case '$':
{
if (remote_debug)
- fprintf_unfiltered (gdb_stdlog,
+ fprintf_unfiltered (gdb_stdlog,
"Packet instead of Ack, ignoring it\n");
/* It's probably an old response sent because an ACK
was lost. Gobble up the packet and ack it so it
if (check_0 == SERIAL_TIMEOUT || check_1 == SERIAL_TIMEOUT)
{
if (remote_debug)
- fputs_filtered ("Timeout in checksum, retrying\n",
+ fputs_filtered ("Timeout in checksum, retrying\n",
gdb_stdlog);
return -1;
}
else if (check_0 < 0 || check_1 < 0)
{
if (remote_debug)
- fputs_filtered ("Communication error in checksum\n",
+ fputs_filtered ("Communication error in checksum\n",
gdb_stdlog);
return -1;
}
fprintf_filtered (gdb_stdlog,
"Bad checksum, sentsum=0x%x, csum=0x%x, buf=",
pktcsum, csum);
- fputs_filtered (buf, gdb_stdlog);
+ fputstrn_filtered (buf, bc, 0, gdb_stdlog);
fputs_filtered ("\n", gdb_stdlog);
}
/* Number of characters in buffer ignoring trailing
rather than timing out; this is used (in synchronous mode) to wait
for a target that is is executing user code to stop. If FOREVER ==
0, this function is allowed to time out gracefully and return an
- indication of this to the caller. */
+ indication of this to the caller. Otherwise return the number
+ of bytes read. */
static int
getpkt_sane (char **buf, long *sizeof_buf, int forever)
{
if (remote_debug)
{
fprintf_unfiltered (gdb_stdlog, "Packet received: ");
- fputstr_unfiltered (*buf, 0, gdb_stdlog);
+ fputstrn_unfiltered (*buf, val, 0, gdb_stdlog);
fprintf_unfiltered (gdb_stdlog, "\n");
}
serial_write (remote_desc, "+", 1);
- return 0;
+ return val;
}
/* Try the whole thing again. */
serial_write (remote_desc, "-", 1);
}
- /* We have tried hard enough, and just can't receive the packet.
+ /* We have tried hard enough, and just can't receive the packet.
Give up. */
printf_unfiltered (_("Ignoring packet error, continuing...\n"));
serial_write (remote_desc, "+", 1);
- return 1;
+ return -1;
}
\f
static void
enum Z_packet_type packet = watchpoint_to_Z_packet (type);
if (remote_protocol_packets[PACKET_Z0 + packet].support == PACKET_DISABLE)
- error (_("Can't set hardware watchpoints without the '%s' (%s) packet."),
- remote_protocol_packets[PACKET_Z0 + packet].name,
- remote_protocol_packets[PACKET_Z0 + packet].title);
+ return -1;
sprintf (rs->buf, "Z%x,", packet);
p = strchr (rs->buf, '\0');
enum Z_packet_type packet = watchpoint_to_Z_packet (type);
if (remote_protocol_packets[PACKET_Z0 + packet].support == PACKET_DISABLE)
- error (_("Can't clear hardware watchpoints without the '%s' (%s) packet."),
- remote_protocol_packets[PACKET_Z0 + packet].name,
- remote_protocol_packets[PACKET_Z0 + packet].title);
+ return -1;
sprintf (rs->buf, "z%x,", packet);
p = strchr (rs->buf, '\0');
BREAKPOINT_FROM_PC (&bp_tgt->placed_address, &bp_tgt->placed_size);
if (remote_protocol_packets[PACKET_Z1].support == PACKET_DISABLE)
- error (_("Can't set hardware breakpoint without the '%s' (%s) packet."),
- remote_protocol_packets[PACKET_Z1].name,
- remote_protocol_packets[PACKET_Z1].title);
+ return -1;
*(p++) = 'Z';
*(p++) = '1';
char *p = rs->buf;
if (remote_protocol_packets[PACKET_Z1].support == PACKET_DISABLE)
- error (_("Can't clear hardware breakpoint without the '%s' (%s) packet."),
- remote_protocol_packets[PACKET_Z1].name,
- remote_protocol_packets[PACKET_Z1].title);
+ return -1;
*(p++) = 'z';
*(p++) = '1';
matched = 1; /* do this section */
lma = s->lma;
/* FIXME: assumes lma can fit into long. */
- xsnprintf (rs->buf, rs->remote_packet_size, "qCRC:%lx,%lx",
+ xsnprintf (rs->buf, get_remote_packet_size (), "qCRC:%lx,%lx",
(long) lma, (long) size);
putpkt (rs->buf);
printf_filtered (_("No loaded section named '%s'.\n"), args);
}
+/* Read OBJECT_NAME/ANNEX from the remote target using a qXfer packet.
+ Data at OFFSET, of up to LEN bytes, is read into READBUF; the
+ number of bytes read is returned, or 0 for EOF, or -1 for error.
+ The number of bytes read may be less than LEN without indicating an
+ EOF. PACKET is checked and updated to indicate whether the remote
+ target supports this object. */
+
+static LONGEST
+remote_read_qxfer (struct target_ops *ops, const char *object_name,
+ const char *annex,
+ gdb_byte *readbuf, ULONGEST offset, LONGEST len,
+ struct packet_config *packet)
+{
+ static char *finished_object;
+ static char *finished_annex;
+ static ULONGEST finished_offset;
+
+ struct remote_state *rs = get_remote_state ();
+ unsigned int total = 0;
+ LONGEST i, n, packet_len;
+
+ if (packet->support == PACKET_DISABLE)
+ return -1;
+
+ /* Check whether we've cached an end-of-object packet that matches
+ this request. */
+ if (finished_object)
+ {
+ if (strcmp (object_name, finished_object) == 0
+ && strcmp (annex ? annex : "", finished_annex) == 0
+ && offset == finished_offset)
+ return 0;
+
+ /* Otherwise, we're now reading something different. Discard
+ the cache. */
+ xfree (finished_object);
+ xfree (finished_annex);
+ finished_object = NULL;
+ finished_annex = NULL;
+ }
+
+ /* Request only enough to fit in a single packet. The actual data
+ may not, since we don't know how much of it will need to be escaped;
+ the target is free to respond with slightly less data. We subtract
+ five to account for the response type and the protocol frame. */
+ n = min (get_remote_packet_size () - 5, len);
+ snprintf (rs->buf, get_remote_packet_size () - 4, "qXfer:%s:read:%s:%s,%s",
+ object_name, annex ? annex : "",
+ phex_nz (offset, sizeof offset),
+ phex_nz (n, sizeof n));
+ i = putpkt (rs->buf);
+ if (i < 0)
+ return -1;
+
+ rs->buf[0] = '\0';
+ packet_len = getpkt_sane (&rs->buf, &rs->buf_size, 0);
+ if (packet_len < 0 || packet_ok (rs->buf, packet) != PACKET_OK)
+ return -1;
+
+ if (rs->buf[0] != 'l' && rs->buf[0] != 'm')
+ error (_("Unknown remote qXfer reply: %s"), rs->buf);
+
+ /* 'm' means there is (or at least might be) more data after this
+ batch. That does not make sense unless there's at least one byte
+ of data in this reply. */
+ if (rs->buf[0] == 'm' && packet_len == 1)
+ error (_("Remote qXfer reply contained no data."));
+
+ /* Got some data. */
+ i = remote_unescape_input (rs->buf + 1, packet_len - 1, readbuf, n);
+
+ /* 'l' is an EOF marker, possibly including a final block of data,
+ or possibly empty. Record it to bypass the next read, if one is
+ issued. */
+ if (rs->buf[0] == 'l')
+ {
+ finished_object = xstrdup (object_name);
+ finished_annex = xstrdup (annex ? annex : "");
+ finished_offset = offset + i;
+ }
+
+ return i;
+}
+
static LONGEST
remote_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, gdb_byte *readbuf,
char *p2;
char query_type;
- /* Handle memory using remote_xfer_memory. */
+ /* Handle memory using the standard memory routines. */
if (object == TARGET_OBJECT_MEMORY)
{
int xfered;
errno = 0;
if (writebuf != NULL)
- {
- void *buffer = xmalloc (len);
- struct cleanup *cleanup = make_cleanup (xfree, buffer);
- memcpy (buffer, writebuf, len);
- xfered = remote_xfer_memory (offset, buffer, len, 1, NULL, ops);
- do_cleanups (cleanup);
- }
+ xfered = remote_write_bytes (offset, writebuf, len);
else
- xfered = remote_xfer_memory (offset, readbuf, len, 0, NULL, ops);
+ xfered = remote_read_bytes (offset, readbuf, len);
if (xfered > 0)
return xfered;
objects!!! Instead specify new query packets. */
switch (object)
{
- case TARGET_OBJECT_KOD:
- query_type = 'K';
- break;
case TARGET_OBJECT_AVR:
query_type = 'R';
break;
case TARGET_OBJECT_AUXV:
- if (remote_protocol_packets[PACKET_qPart_auxv].support != PACKET_DISABLE)
- {
- unsigned int total = 0;
- while (len > 0)
- {
- LONGEST n = min ((rs->remote_packet_size - 2) / 2, len);
- snprintf (rs->buf, rs->remote_packet_size,
- "qPart:auxv:read::%s,%s",
- phex_nz (offset, sizeof offset),
- phex_nz (n, sizeof n));
- i = putpkt (rs->buf);
- if (i < 0)
- return total > 0 ? total : i;
- rs->buf[0] = '\0';
- getpkt (&rs->buf, &rs->buf_size, 0);
- if (packet_ok (rs->buf, &remote_protocol_packets[PACKET_qPart_auxv])
- != PACKET_OK)
- return total > 0 ? total : -1;
- if (strcmp (rs->buf, "OK") == 0)
- break; /* Got EOF indicator. */
- /* Got some data. */
- i = hex2bin (rs->buf, readbuf, len);
- if (i > 0)
- {
- readbuf = (void *) ((char *) readbuf + i);
- offset += i;
- len -= i;
- total += i;
- }
- }
- return total;
- }
- return -1;
+ gdb_assert (annex == NULL);
+ return remote_read_qxfer (ops, "auxv", annex, readbuf, offset, len,
+ &remote_protocol_packets[PACKET_qXfer_auxv]);
default:
return -1;
/* Note: a zero OFFSET and LEN can be used to query the minimum
buffer size. */
if (offset == 0 && len == 0)
- return (rs->remote_packet_size);
- /* Minimum outbuf size is RS->remote_packet_size. If LEN is not
+ return (get_remote_packet_size ());
+ /* Minimum outbuf size is get_remote_packet_size (). If LEN is not
large enough let the caller deal with it. */
- if (len < rs->remote_packet_size)
+ if (len < get_remote_packet_size ())
return -1;
- len = rs->remote_packet_size;
+ len = get_remote_packet_size ();
/* Except for querying the minimum buffer size, target must be open. */
if (!remote_desc)
(remote_debug), we have PBUFZIZ - 7 left to pack the query
string. */
i = 0;
- while (annex[i] && (i < (rs->remote_packet_size - 8)))
+ while (annex[i] && (i < (get_remote_packet_size () - 8)))
{
/* Bad caller may have sent forbidden characters. */
gdb_assert (isprint (annex[i]) && annex[i] != '$' && annex[i] != '#');
strcpy (buf, "qRcmd,");
p = strchr (buf, '\0');
- if ((strlen (buf) + strlen (command) * 2 + 8/*misc*/) > rs->remote_packet_size)
+ if ((strlen (buf) + strlen (command) * 2 + 8/*misc*/) > get_remote_packet_size ())
error (_("\"monitor\" command ``%s'' is too long."), command);
/* Encode the actual command. */
will be able to delay notifying the client of an event until the
point where an entire packet has been received. */
-static void (*async_client_callback) (enum inferior_event_type event_type,
+static void (*async_client_callback) (enum inferior_event_type event_type,
void *context);
static void *async_client_context;
static serial_event_ftype remote_async_serial_handler;
}
static void
-remote_async (void (*callback) (enum inferior_event_type event_type,
+remote_async (void (*callback) (enum inferior_event_type event_type,
void *context), void *context)
{
if (current_target.to_async_mask_value == 0)
init_remote_async_ops (void)
{
remote_async_ops.to_shortname = "async";
- remote_async_ops.to_longname =
+ remote_async_ops.to_longname =
"Remote serial target in async version of the gdb-specific protocol";
remote_async_ops.to_doc =
"Use a remote computer via a serial line, using a gdb-specific protocol.\n\
extended_async_remote_ops.to_mourn_inferior = extended_remote_mourn;
}
-static struct cmd_list_element *remote_set_cmdlist;
-static struct cmd_list_element *remote_show_cmdlist;
-
static void
set_remote_cmd (char *args, int from_tty)
{
void
_initialize_remote (void)
{
+ struct remote_state *rs;
+
/* architecture specific data */
- remote_gdbarch_data_handle =
+ remote_gdbarch_data_handle =
gdbarch_data_register_post_init (init_remote_state);
/* Old tacky stuff. NOTE: This comes after the remote protocol so
DEPRECATED_REGISTER_GDBARCH_SWAP (remote_address_size);
deprecated_register_gdbarch_swap (NULL, 0, build_remote_gdbarch_data);
+ /* Initialize the per-target state. At the moment there is only one
+ of these, not one per target. Only one target is active at a
+ time. The default buffer size is unimportant; it will be expanded
+ whenever a larger buffer is needed. */
+ rs = get_remote_state ();
+ rs->buf_size = 400;
+ rs->buf = xmalloc (rs->buf_size);
+
init_remote_ops ();
add_target (&remote_ops);
&setlist, &showlist);
add_packet_config_cmd (&remote_protocol_packets[PACKET_X],
- "X", "binary-download",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 1);
+ "X", "binary-download", 1);
add_packet_config_cmd (&remote_protocol_packets[PACKET_vCont],
- "vCont", "verbose-resume",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "vCont", "verbose-resume", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_qSymbol],
- "qSymbol", "symbol-lookup",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "qSymbol", "symbol-lookup", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_P],
- "P", "set-register",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 1);
+ "P", "set-register", 1);
add_packet_config_cmd (&remote_protocol_packets[PACKET_p],
- "p", "fetch-register",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 1);
+ "p", "fetch-register", 1);
add_packet_config_cmd (&remote_protocol_packets[PACKET_Z0],
- "Z0", "software-breakpoint",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "Z0", "software-breakpoint", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_Z1],
- "Z1", "hardware-breakpoint",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "Z1", "hardware-breakpoint", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_Z2],
- "Z2", "write-watchpoint",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "Z2", "write-watchpoint", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_Z3],
- "Z3", "read-watchpoint",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "Z3", "read-watchpoint", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_Z4],
- "Z4", "access-watchpoint",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ "Z4", "access-watchpoint", 0);
- add_packet_config_cmd (&remote_protocol_packets[PACKET_qPart_auxv],
- "qPart_auxv", "read-aux-vector",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
- 0);
+ add_packet_config_cmd (&remote_protocol_packets[PACKET_qXfer_auxv],
+ "qXfer:auxv:read", "read-aux-vector", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_qGetTLSAddr],
"qGetTLSAddr", "get-thread-local-storage-address",
- set_remote_protocol_packet_cmd,
- show_remote_protocol_packet_cmd,
- &remote_set_cmdlist, &remote_show_cmdlist,
0);
+ add_packet_config_cmd (&remote_protocol_packets[PACKET_qSupported],
+ "qSupported", "supported-packets", 0);
+
/* Keep the old ``set remote Z-packet ...'' working. Each individual
Z sub-packet has its own set and show commands, but users may
have sets to this variable in their .gdbinit files (or in their
extern void async_remote_interrupt_twice (void *arg);
-extern int remote_write_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
+extern int remote_write_bytes (CORE_ADDR memaddr, const gdb_byte *myaddr,
+ int len);
extern int remote_read_bytes (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
static int s390_instrlen[] = { 2, 4, 4, 6 };
int instrlen;
- if (deprecated_read_memory_nobpt (at, &instr[0], 2))
+ if (read_memory_nobpt (at, &instr[0], 2))
return -1;
instrlen = s390_instrlen[instr[0] >> 6];
if (instrlen > 2)
{
- if (deprecated_read_memory_nobpt (at + 2, &instr[2], instrlen - 2))
+ if (read_memory_nobpt (at + 2, &instr[2], instrlen - 2))
return -1;
}
return instrlen;
int d2;
if (word_size == 4
- && !deprecated_read_memory_nobpt (pc - 4, insn, 4)
+ && !read_memory_nobpt (pc - 4, insn, 4)
&& is_rs (insn, op_lm, &r1, &r3, &d2, &b2)
&& r3 == S390_SP_REGNUM - S390_R0_REGNUM)
return 1;
if (word_size == 4
- && !deprecated_read_memory_nobpt (pc - 6, insn, 6)
+ && !read_memory_nobpt (pc - 6, insn, 6)
&& is_rsy (insn, op1_lmy, op2_lmy, &r1, &r3, &d2, &b2)
&& r3 == S390_SP_REGNUM - S390_R0_REGNUM)
return 1;
if (word_size == 8
- && !deprecated_read_memory_nobpt (pc - 6, insn, 6)
+ && !read_memory_nobpt (pc - 6, insn, 6)
&& is_rsy (insn, op1_lmg, op2_lmg, &r1, &r3, &d2, &b2)
&& r3 == S390_SP_REGNUM - S390_R0_REGNUM)
return 1;
CORE_ADDR pc = frame_pc_unwind (next_frame);
bfd_byte sigreturn[2];
- if (deprecated_read_memory_nobpt (pc, sigreturn, 2))
+ if (read_memory_nobpt (pc, sigreturn, 2))
return NULL;
if (sigreturn[0] != 0x0a /* svc */)
#include <sys/dos.h>
#endif
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+
static int e7000pc_open (struct serial *scb, const char *name);
static void e7000pc_raw (struct serial *scb);
static int e7000pc_readchar (struct serial *scb, int timeout);
typedef struct
{
- char b[4];
+ gdb_byte b[4];
}
gdb_int32_bytes;
typedef struct
{
- char b[8];
+ gdb_byte b[8];
}
gdb_int64_bytes;
being at the end of a page or the like.) */
read_memory (addr, (char *) &buf, sizeof (buf.ol32));
- if (extract_unsigned_integer (&buf.magic, sizeof (buf.magic)) != 0xffffffff)
+ if (extract_unsigned_integer (buf.magic.b, sizeof (buf.magic)) != 0xffffffff)
{
/* Use buf.ol32... */
char obj_buf[432];
- extract_mips_address (&obj_buf[248], 4);
}
- else if (extract_unsigned_integer (&buf.oi32.oi_size,
+ else if (extract_unsigned_integer (buf.oi32.oi_size.b,
sizeof (buf.oi32.oi_size))
== sizeof (buf.oi32))
{
sizeof (buf.oi32.oi_orig_ehdr));
li.pathname_addr = extract_mips_address (&buf.oi32.oi_pathname,
sizeof (buf.oi32.oi_pathname));
- li.pathname_len = extract_unsigned_integer (&buf.oi32.oi_pathname_len,
+ li.pathname_len = extract_unsigned_integer (buf.oi32.oi_pathname_len.b,
sizeof (buf.oi32.
oi_pathname_len));
}
- else if (extract_unsigned_integer (&buf.oi64.oi_size,
+ else if (extract_unsigned_integer (buf.oi64.oi_size.b,
sizeof (buf.oi64.oi_size))
== sizeof (buf.oi64))
{
sizeof (buf.oi64.oi_orig_ehdr));
li.pathname_addr = extract_mips_address (&buf.oi64.oi_pathname,
sizeof (buf.oi64.oi_pathname));
- li.pathname_len = extract_unsigned_integer (&buf.oi64.oi_pathname_len,
+ li.pathname_len = extract_unsigned_integer (buf.oi64.oi_pathname_len.b,
sizeof (buf.oi64.
oi_pathname_len));
}
/* For whatever reason we couldn't set a breakpoint in the dynamic
linker. Warn and drop into the old code. */
bkpt_at_symbol:
- warning (_("Unable to find dynamic linker breakpoint function.\nGDB will be unable to debug shared library initializers\nand track explicitly loaded dynamic code."));
+ warning (_("Unable to find dynamic linker breakpoint function.\n"
+ "GDB will be unable to debug shared library initializers\n"
+ "and track explicitly loaded dynamic code."));
}
/* Scan through the list of symbols, trying to look up the symbol and
#include "gdbcmd.h"
#include "frame.h"
#include "value.h"
+#include "gdb_assert.h"
#include <sys/types.h>
#include "gdb_string.h"
char *source_path;
+/* Support for source path substitution commands. */
+
+struct substitute_path_rule
+{
+ char *from;
+ char *to;
+ struct substitute_path_rule *next;
+};
+
+static struct substitute_path_rule *substitute_path_rules = NULL;
+
/* Symtab of default file for listing lines of. */
static struct symtab *current_source_symtab;
struct symtab_and_line
get_current_source_symtab_and_line (void)
{
- struct symtab_and_line cursal = { };
+ struct symtab_and_line cursal = { 0 };
cursal.symtab = current_source_symtab;
cursal.line = current_source_line;
struct symtab_and_line
set_current_source_symtab_and_line (const struct symtab_and_line *sal)
{
- struct symtab_and_line cursal = { };
+ struct symtab_and_line cursal = { 0 };
cursal.symtab = current_source_symtab;
cursal.line = current_source_line;
return 1;
}
+/* Return non-zero if RULE matches PATH, that is if the rule can be
+ applied to PATH. */
+
+static int
+substitute_path_rule_matches (const struct substitute_path_rule *rule,
+ const char *path)
+{
+ const int from_len = strlen (rule->from);
+ const int path_len = strlen (path);
+ char *path_start;
+
+ if (path_len < from_len)
+ return 0;
+
+ /* The substitution rules are anchored at the start of the path,
+ so the path should start with rule->from. There is no filename
+ comparison routine, so we need to extract the first FROM_LEN
+ characters from PATH first and use that to do the comparison. */
+
+ path_start = alloca (from_len + 1);
+ strncpy (path_start, path, from_len);
+ path_start[from_len] = '\0';
+
+ if (FILENAME_CMP (path_start, rule->from) != 0)
+ return 0;
+
+ /* Make sure that the region in the path that matches the substitution
+ rule is immediately followed by a directory separator (or the end of
+ string character). */
+
+ if (path[from_len] != '\0' && !IS_DIR_SEPARATOR (path[from_len]))
+ return 0;
+
+ return 1;
+}
+
+/* Find the substitute-path rule that applies to PATH and return it.
+ Return NULL if no rule applies. */
+
+static struct substitute_path_rule *
+get_substitute_path_rule (const char *path)
+{
+ struct substitute_path_rule *rule = substitute_path_rules;
+
+ while (rule != NULL && !substitute_path_rule_matches (rule, path))
+ rule = rule->next;
+
+ return rule;
+}
+
+/* If the user specified a source path substitution rule that applies
+ to PATH, then apply it and return the new path. This new path must
+ be deallocated afterwards.
+
+ Return NULL if no substitution rule was specified by the user,
+ or if no rule applied to the given PATH. */
+
+static char *
+rewrite_source_path (const char *path)
+{
+ const struct substitute_path_rule *rule = get_substitute_path_rule (path);
+ char *new_path;
+ int from_len;
+
+ if (rule == NULL)
+ return NULL;
+
+ from_len = strlen (rule->from);
+
+ /* Compute the rewritten path and return it. */
+
+ new_path =
+ (char *) xmalloc (strlen (path) + 1 + strlen (rule->to) - from_len);
+ strcpy (new_path, rule->to);
+ strcat (new_path, path + from_len);
+
+ return new_path;
+}
+
/* This function is capable of finding the absolute path to a
source file, and opening it, provided you give it an
OBJFILE and FILENAME. Both the DIRNAME and FULLNAME are only
FULLNAME is set to the absolute path to the file just opened.
On Failure
- A non valid file descriptor is returned. ( the return value is negitive )
+ An invalid file descriptor is returned. ( the return value is negative )
FULLNAME is set to NULL. */
int
find_and_open_source (struct objfile *objfile,
int result;
/* Quick way out if we already know its full name */
+
if (*fullname)
{
+ /* The user may have requested that source paths be rewritten
+ according to substitution rules he provided. If a substitution
+ rule applies to this path, then apply it. */
+ char *rewritten_fullname = rewrite_source_path (*fullname);
+
+ if (rewritten_fullname != NULL)
+ {
+ xfree (*fullname);
+ *fullname = rewritten_fullname;
+ }
+
result = open (*fullname, OPEN_MODE);
if (result >= 0)
return result;
if (dirname != NULL)
{
+ /* If necessary, rewrite the compilation directory name according
+ to the source path substitution rules specified by the user. */
+
+ char *rewritten_dirname = rewrite_source_path (dirname);
+
+ if (rewritten_dirname != NULL)
+ {
+ make_cleanup (xfree, rewritten_dirname);
+ dirname = rewritten_dirname;
+ }
+
/* Replace a path entry of $cdir with the compilation directory name */
#define cdir_len 5
/* We cast strstr's result in case an ANSIhole has made it const,
fclose (stream);
return;
}
+
+/* If the last character of PATH is a directory separator, then strip it. */
+
+static void
+strip_trailing_directory_separator (char *path)
+{
+ const int last = strlen (path) - 1;
+
+ if (last < 0)
+ return; /* No stripping is needed if PATH is the empty string. */
+
+ if (IS_DIR_SEPARATOR (path[last]))
+ path[last] = '\0';
+}
+
+/* Return the path substitution rule that matches FROM.
+ Return NULL if no rule matches. */
+
+static struct substitute_path_rule *
+find_substitute_path_rule (const char *from)
+{
+ struct substitute_path_rule *rule = substitute_path_rules;
+
+ while (rule != NULL)
+ {
+ if (FILENAME_CMP (rule->from, from) == 0)
+ return rule;
+ rule = rule->next;
+ }
+
+ return NULL;
+}
+
+/* Add a new substitute-path rule at the end of the current list of rules.
+ The new rule will replace FROM into TO. */
+
+static void
+add_substitute_path_rule (char *from, char *to)
+{
+ struct substitute_path_rule *rule;
+ struct substitute_path_rule *new_rule;
+
+ new_rule = xmalloc (sizeof (struct substitute_path_rule));
+ new_rule->from = xstrdup (from);
+ new_rule->to = xstrdup (to);
+ new_rule->next = NULL;
+
+ /* If the list of rules are empty, then insert the new rule
+ at the head of the list. */
+
+ if (substitute_path_rules == NULL)
+ {
+ substitute_path_rules = new_rule;
+ return;
+ }
+
+ /* Otherwise, skip to the last rule in our list and then append
+ the new rule. */
+
+ rule = substitute_path_rules;
+ while (rule->next != NULL)
+ rule = rule->next;
+
+ rule->next = new_rule;
+}
+
+/* Remove the given source path substitution rule from the current list
+ of rules. The memory allocated for that rule is also deallocated. */
+
+static void
+delete_substitute_path_rule (struct substitute_path_rule *rule)
+{
+ if (rule == substitute_path_rules)
+ substitute_path_rules = rule->next;
+ else
+ {
+ struct substitute_path_rule *prev = substitute_path_rules;
+
+ while (prev != NULL && prev->next != rule)
+ prev = prev->next;
+
+ gdb_assert (prev != NULL);
+
+ prev->next = rule->next;
+ }
+
+ xfree (rule->from);
+ xfree (rule->to);
+ xfree (rule);
+}
+
+/* Implement the "show substitute-path" command. */
+
+static void
+show_substitute_path_command (char *args, int from_tty)
+{
+ struct substitute_path_rule *rule = substitute_path_rules;
+ char **argv;
+ char *from = NULL;
+
+ argv = buildargv (args);
+ make_cleanup_freeargv (argv);
+
+ /* We expect zero or one argument. */
+
+ if (argv != NULL && argv[0] != NULL && argv[1] != NULL)
+ error (_("Too many arguments in command"));
+
+ if (argv != NULL && argv[0] != NULL)
+ from = argv[0];
+
+ /* Print the substitution rules. */
+
+ if (from != NULL)
+ printf_filtered
+ (_("Source path substitution rule matching `%s':\n"), from);
+ else
+ printf_filtered (_("List of all source path substitution rules:\n"));
+
+ while (rule != NULL)
+ {
+ if (from == NULL || FILENAME_CMP (rule->from, from) == 0)
+ printf_filtered (" `%s' -> `%s'.\n", rule->from, rule->to);
+ rule = rule->next;
+ }
+}
+
+/* Implement the "unset substitute-path" command. */
+
+static void
+unset_substitute_path_command (char *args, int from_tty)
+{
+ struct substitute_path_rule *rule = substitute_path_rules;
+ char **argv = buildargv (args);
+ char *from = NULL;
+ int rule_found = 0;
+
+ /* This function takes either 0 or 1 argument. */
+
+ if (argv != NULL && argv[0] != NULL && argv[1] != NULL)
+ error (_("Incorrect usage, too many arguments in command"));
+
+ if (argv != NULL && argv[0] != NULL)
+ from = argv[0];
+
+ /* If the user asked for all the rules to be deleted, ask him
+ to confirm and give him a chance to abort before the action
+ is performed. */
+
+ if (from == NULL
+ && !query (_("Delete all source path substitution rules? ")))
+ error (_("Canceled"));
+
+ /* Delete the rule matching the argument. No argument means that
+ all rules should be deleted. */
+
+ while (rule != NULL)
+ {
+ struct substitute_path_rule *next = rule->next;
+
+ if (from == NULL || FILENAME_CMP (from, rule->from) == 0)
+ {
+ delete_substitute_path_rule (rule);
+ rule_found = 1;
+ }
+
+ rule = next;
+ }
+
+ /* If the user asked for a specific rule to be deleted but
+ we could not find it, then report an error. */
+
+ if (from != NULL && !rule_found)
+ error (_("No substitution rule defined for `%s'"), from);
+}
+
+/* Add a new source path substitution rule. */
+
+static void
+set_substitute_path_command (char *args, int from_tty)
+{
+ char *from_path, *to_path;
+ char **argv;
+ struct substitute_path_rule *rule;
+
+ argv = buildargv (args);
+ make_cleanup_freeargv (argv);
+
+ if (argv == NULL || argv[0] == NULL || argv [1] == NULL)
+ error (_("Incorrect usage, too few arguments in command"));
+
+ if (argv[2] != NULL)
+ error (_("Incorrect usage, too many arguments in command"));
+
+ if (*(argv[0]) == '\0')
+ error (_("First argument must be at least one character long"));
+
+ /* Strip any trailing directory separator character in either FROM
+ or TO. The substitution rule already implicitly contains them. */
+ strip_trailing_directory_separator (argv[0]);
+ strip_trailing_directory_separator (argv[1]);
+
+ /* If a rule with the same "from" was previously defined, then
+ delete it. This new rule replaces it. */
+
+ rule = find_substitute_path_rule (argv[0]);
+ if (rule != NULL)
+ delete_substitute_path_rule (rule);
+
+ /* Insert the new substitution rule. */
+
+ add_substitute_path_rule (argv[0], argv[1]);
+}
+
\f
void
_initialize_source (void)
NULL,
show_lines_to_list,
&setlist, &showlist);
+
+ add_cmd ("substitute-path", class_files, set_substitute_path_command,
+ _("\
+Add a source path substitution rule. If a substitution rule was previously\n\
+set, it is overridden."), &setlist);
+
+ add_cmd ("substitute-path", class_files, unset_substitute_path_command,
+ _("\
+Remove the current source path substitution rule. This has no effect\n\
+if no path substitution rule was previously specified."),
+ &unsetlist);
+
+ add_cmd ("substitute-path", class_files, show_substitute_path_command,
+ _("Show the current source path substitution rule."),
+ &showlist);
}
gdb_assert (object == TARGET_OBJECT_WCOOKIE);
gdb_assert (readbuf && writebuf == NULL);
- if (offset >= sizeof (unsigned long))
+ if (offset == sizeof (unsigned long))
+ return 0; /* Signal EOF. */
+ if (offset > sizeof (unsigned long))
return -1;
#ifdef PT_WCOOKIE
/* If PT_WCOOKIE is defined (by <sys/ptrace.h>), assume we're
running on an OpenBSD release that uses StackGhost (3.1 or
- later). As of release 3.4, OpenBSD doesn't use a randomized
- cookie yet, but a future release probably will. */
+ later). Since release 3.6, OpenBSD uses a fully randomized
+ cookie. */
{
int pid;
gdb_byte buf[8];
int len;
- len = target_read_partial (ops, TARGET_OBJECT_WCOOKIE, NULL, buf, 0, 8);
+ len = target_read (ops, TARGET_OBJECT_WCOOKIE, NULL, buf, 0, 8);
if (len == -1)
return 0;
/* Target-dependent code for UltraSPARC.
- Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GDB.
return 0;
}
+\f
+
+/* Type for %pstate. */
+struct type *sparc64_pstate_type;
+
+/* Type for %fsr. */
+struct type *sparc64_fsr_type;
+
+/* Type for %fprs. */
+struct type *sparc64_fprs_type;
+
+/* Construct types for ISA-specific registers. */
+
+static void
+sparc64_init_types (void)
+{
+ struct type *type;
+
+ type = init_flags_type ("builtin_type_sparc64_pstate", 8);
+ append_flags_type_flag (type, 0, "AG");
+ append_flags_type_flag (type, 1, "IE");
+ append_flags_type_flag (type, 2, "PRIV");
+ append_flags_type_flag (type, 3, "AM");
+ append_flags_type_flag (type, 4, "PEF");
+ append_flags_type_flag (type, 5, "RED");
+ append_flags_type_flag (type, 8, "TLE");
+ append_flags_type_flag (type, 9, "CLE");
+ append_flags_type_flag (type, 10, "PID0");
+ append_flags_type_flag (type, 11, "PID1");
+ sparc64_pstate_type = type;
+
+ type = init_flags_type ("builtin_type_sparc64_fsr", 8);
+ append_flags_type_flag (type, 0, "NXA");
+ append_flags_type_flag (type, 1, "DZA");
+ append_flags_type_flag (type, 2, "UFA");
+ append_flags_type_flag (type, 3, "OFA");
+ append_flags_type_flag (type, 4, "NVA");
+ append_flags_type_flag (type, 5, "NXC");
+ append_flags_type_flag (type, 6, "DZC");
+ append_flags_type_flag (type, 7, "UFC");
+ append_flags_type_flag (type, 8, "OFC");
+ append_flags_type_flag (type, 9, "NVC");
+ append_flags_type_flag (type, 22, "NS");
+ append_flags_type_flag (type, 23, "NXM");
+ append_flags_type_flag (type, 24, "DZM");
+ append_flags_type_flag (type, 25, "UFM");
+ append_flags_type_flag (type, 26, "OFM");
+ append_flags_type_flag (type, 27, "NVM");
+ sparc64_fsr_type = type;
+
+ type = init_flags_type ("builtin_type_sparc64_fprs", 8);
+ append_flags_type_flag (type, 0, "DL");
+ append_flags_type_flag (type, 1, "DU");
+ append_flags_type_flag (type, 2, "FEF");
+ sparc64_fprs_type = type;
+}
/* Register information. */
/* FIXME: Give it a name until we start using register groups. */
{ "state", &builtin_type_int64 },
- { "fsr", &builtin_type_int64 },
- { "fprs", &builtin_type_int64 },
+ { "fsr", &sparc64_fsr_type },
+ { "fprs", &sparc64_fprs_type },
/* "Although Y is a 64-bit register, its high-order 32 bits are
reserved and always read as 0." */
static struct sparc64_register_info sparc64_pseudo_register_info[] =
{
{ "cwp", &builtin_type_int64 },
- { "pstate", &builtin_type_int64 },
+ { "pstate", &sparc64_pstate_type },
{ "asi", &builtin_type_int64 },
{ "ccr", &builtin_type_int64 },
regs + (32 * 4) + (16 * 8));
}
}
+
+
+/* Provide a prototype to silence -Wmissing-prototypes. */
+void _initialize_sparc64_tdep (void);
+
+void
+_initialize_sparc64_tdep (void)
+{
+ /* Initialize the UltraSPARC-specific register types. */
+ sparc64_init_types();
+}
frame). */
frame_pop (get_current_frame ());
- /* Store RETURN_VAUE in the just-returned register set. */
+ /* Store RETURN_VALUE in the just-returned register set. */
if (return_value != NULL)
{
struct type *return_type = value_type (return_value);
#include "block.h"
#include "observer.h"
#include "exec.h"
+#include "parser-defs.h"
#include <sys/types.h>
#include <fcntl.h>
}
}
+ /* The user might be reloading because the binary has changed. Take
+ this opportunity to check. */
+ reopen_exec_file ();
+ reread_symbols ();
+
target_load (arg, from_tty);
/* After re-loading the executable, we don't really know which
we don't want to run a subprocess. On the other hand, I'm not sure how
performance compares. */
-static int download_write_size = 512;
-static void
-show_download_write_size (struct ui_file *file, int from_tty,
- struct cmd_list_element *c, const char *value)
-{
- fprintf_filtered (file, _("\
-The write size used when downloading a program is %s.\n"),
- value);
-}
static int validate_download = 0;
/* Callback service function for generic_load (bfd_map_over_sections). */
unsigned long write_count;
unsigned long data_count;
bfd_size_type total_size;
+
+ /* Per-section data for load_progress. */
+ const char *section_name;
+ ULONGEST section_sent;
+ ULONGEST section_size;
+ CORE_ADDR lma;
+ gdb_byte *buffer;
};
+/* Target write callback routine for load_section_callback. */
+
+static void
+load_progress (ULONGEST bytes, void *untyped_arg)
+{
+ struct load_section_data *args = untyped_arg;
+
+ if (validate_download)
+ {
+ /* Broken memories and broken monitors manifest themselves here
+ when bring new computers to life. This doubles already slow
+ downloads. */
+ /* NOTE: cagney/1999-10-18: A more efficient implementation
+ might add a verify_memory() method to the target vector and
+ then use that. remote.c could implement that method using
+ the ``qCRC'' packet. */
+ gdb_byte *check = xmalloc (bytes);
+ struct cleanup *verify_cleanups = make_cleanup (xfree, check);
+
+ if (target_read_memory (args->lma, check, bytes) != 0)
+ error (_("Download verify read failed at 0x%s"),
+ paddr (args->lma));
+ if (memcmp (args->buffer, check, bytes) != 0)
+ error (_("Download verify compare failed at 0x%s"),
+ paddr (args->lma));
+ do_cleanups (verify_cleanups);
+ }
+ args->data_count += bytes;
+ args->lma += bytes;
+ args->buffer += bytes;
+ args->write_count += 1;
+ args->section_sent += bytes;
+ if (quit_flag
+ || (deprecated_ui_load_progress_hook != NULL
+ && deprecated_ui_load_progress_hook (args->section_name,
+ args->section_sent)))
+ error (_("Canceled the download"));
+
+ if (deprecated_show_load_progress != NULL)
+ deprecated_show_load_progress (args->section_name,
+ args->section_sent,
+ args->section_size,
+ args->data_count,
+ args->total_size);
+}
+
/* Callback service function for generic_load (bfd_map_over_sections). */
static void
load_section_callback (bfd *abfd, asection *asec, void *data)
{
struct load_section_data *args = data;
+ bfd_size_type size = bfd_get_section_size (asec);
+ gdb_byte *buffer;
+ struct cleanup *old_chain;
+ const char *sect_name = bfd_get_section_name (abfd, asec);
+ LONGEST transferred;
- if (bfd_get_section_flags (abfd, asec) & SEC_LOAD)
- {
- bfd_size_type size = bfd_get_section_size (asec);
- if (size > 0)
- {
- gdb_byte *buffer;
- struct cleanup *old_chain;
- CORE_ADDR lma = bfd_section_lma (abfd, asec) + args->load_offset;
- bfd_size_type block_size;
- int err;
- const char *sect_name = bfd_get_section_name (abfd, asec);
- bfd_size_type sent;
-
- if (download_write_size > 0 && size > download_write_size)
- block_size = download_write_size;
- else
- block_size = size;
+ if ((bfd_get_section_flags (abfd, asec) & SEC_LOAD) == 0)
+ return;
- buffer = xmalloc (size);
- old_chain = make_cleanup (xfree, buffer);
+ if (size == 0)
+ return;
- /* Is this really necessary? I guess it gives the user something
- to look at during a long download. */
- ui_out_message (uiout, 0, "Loading section %s, size 0x%s lma 0x%s\n",
- sect_name, paddr_nz (size), paddr_nz (lma));
+ buffer = xmalloc (size);
+ old_chain = make_cleanup (xfree, buffer);
- bfd_get_section_contents (abfd, asec, buffer, 0, size);
+ args->section_name = sect_name;
+ args->section_sent = 0;
+ args->section_size = size;
+ args->lma = bfd_section_lma (abfd, asec) + args->load_offset;
+ args->buffer = buffer;
- sent = 0;
- do
- {
- int len;
- bfd_size_type this_transfer = size - sent;
-
- if (this_transfer >= block_size)
- this_transfer = block_size;
- len = target_write_memory_partial (lma, buffer,
- this_transfer, &err);
- if (err)
- break;
- if (validate_download)
- {
- /* Broken memories and broken monitors manifest
- themselves here when bring new computers to
- life. This doubles already slow downloads. */
- /* NOTE: cagney/1999-10-18: A more efficient
- implementation might add a verify_memory()
- method to the target vector and then use
- that. remote.c could implement that method
- using the ``qCRC'' packet. */
- gdb_byte *check = xmalloc (len);
- struct cleanup *verify_cleanups =
- make_cleanup (xfree, check);
-
- if (target_read_memory (lma, check, len) != 0)
- error (_("Download verify read failed at 0x%s"),
- paddr (lma));
- if (memcmp (buffer, check, len) != 0)
- error (_("Download verify compare failed at 0x%s"),
- paddr (lma));
- do_cleanups (verify_cleanups);
- }
- args->data_count += len;
- lma += len;
- buffer += len;
- args->write_count += 1;
- sent += len;
- if (quit_flag
- || (deprecated_ui_load_progress_hook != NULL
- && deprecated_ui_load_progress_hook (sect_name, sent)))
- error (_("Canceled the download"));
-
- if (deprecated_show_load_progress != NULL)
- deprecated_show_load_progress (sect_name, sent, size,
- args->data_count,
- args->total_size);
- }
- while (sent < size);
+ /* Is this really necessary? I guess it gives the user something
+ to look at during a long download. */
+ ui_out_message (uiout, 0, "Loading section %s, size 0x%s lma 0x%s\n",
+ sect_name, paddr_nz (size), paddr_nz (args->lma));
- if (err != 0)
- error (_("Memory access error while loading section %s."), sect_name);
+ bfd_get_section_contents (abfd, asec, buffer, 0, size);
- do_cleanups (old_chain);
- }
- }
+ transferred = target_write_with_progress (¤t_target,
+ TARGET_OBJECT_MEMORY,
+ NULL, buffer, args->lma,
+ size, load_progress, args);
+ if (transferred < size)
+ error (_("Memory access error while loading section %s."),
+ sect_name);
+
+ do_cleanups (old_chain);
}
void
to load the program. */
sect_opts[section_index].name = ".text";
sect_opts[section_index].value = arg;
- if (++section_index > num_sect_opts)
+ if (++section_index >= num_sect_opts)
{
num_sect_opts *= 2;
sect_opts = ((struct sect_opt *)
{
sect_opts[section_index].value = arg;
expecting_sec_addr = 0;
- if (++section_index > num_sect_opts)
+ if (++section_index >= num_sect_opts)
{
num_sect_opts *= 2;
sect_opts = ((struct sect_opt *)
clear_pc_function_cache ();
if (deprecated_target_new_objfile_hook)
deprecated_target_new_objfile_hook (NULL);
+
+ /* Clear globals which might have pointed into a removed objfile.
+ FIXME: It's not clear which of these are supposed to persist
+ between expressions and which ought to be reset each time. */
+ expression_context_block = NULL;
+ innermost_block = NULL;
}
static void
add_info ("extensions", info_ext_lang_command,
_("All filename extensions associated with a source language."));
- add_setshow_integer_cmd ("download-write-size", class_obscure,
- &download_write_size, _("\
-Set the write size used when downloading a program."), _("\
-Show the write size used when downloading a program."), _("\
-Only used when downloading a program onto a remote\n\
-target. Specify zero, or a negative value, to disable\n\
-blocked writes. The actual size of each transfer is also\n\
-limited by the size of the target packet and the memory\n\
-cache."),
- NULL,
- show_download_write_size,
- &setlist, &showlist);
-
debug_file_directory = xstrdup (DEBUGDIR);
add_setshow_optional_filename_cmd ("debug-file-directory", class_support,
&debug_file_directory, _("\
static int nosymbol (char *, CORE_ADDR *);
-static void tcomplain (void);
+static void tcomplain (void) ATTR_NORETURN;
static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len);
-/* Transfer LEN bytes between target address MEMADDR and GDB address
- MYADDR. Returns 0 for success, errno code for failure (which
- includes partial transfers -- if you want a more useful response to
- partial transfers, try either target_read_memory_partial or
- target_write_memory_partial). */
+static LONGEST current_xfer_partial (struct target_ops *ops,
+ enum target_object object,
+ const char *annex, gdb_byte *readbuf,
+ const gdb_byte *writebuf,
+ ULONGEST offset, LONGEST len);
-static int target_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
- int write);
+static LONGEST target_xfer_partial (struct target_ops *ops,
+ enum target_object object,
+ const char *annex,
+ void *readbuf, const void *writebuf,
+ ULONGEST offset, LONGEST len);
static void init_dummy_target (void);
struct target_ops deprecated_child_ops;
/* Pointer to array of target architecture structures; the size of the
- array; the current index into the array; the allocated size of the
+ array; the current index into the array; the allocated size of the
array. */
struct target_ops **target_structs;
unsigned target_struct_size;
int attach_flag;
+/* Nonzero if we should trust readonly sections from the
+ executable when reading memory. */
+
+static int trust_readonly = 0;
+
/* Non-zero if we want to see trace of target level stuff. */
static int targetdebug = 0;
if (!current_target.field) \
current_target.field = value
- de_fault (to_open,
- (void (*) (char *, int))
+ de_fault (to_open,
+ (void (*) (char *, int))
tcomplain);
- de_fault (to_close,
- (void (*) (int))
+ de_fault (to_close,
+ (void (*) (int))
target_ignore);
- de_fault (to_attach,
+ de_fault (to_attach,
maybe_kill_then_attach);
- de_fault (to_post_attach,
- (void (*) (int))
+ de_fault (to_post_attach,
+ (void (*) (int))
target_ignore);
- de_fault (to_detach,
- (void (*) (char *, int))
+ de_fault (to_detach,
+ (void (*) (char *, int))
target_ignore);
- de_fault (to_resume,
- (void (*) (ptid_t, int, enum target_signal))
+ de_fault (to_resume,
+ (void (*) (ptid_t, int, enum target_signal))
noprocess);
de_fault (to_wait,
(ptid_t (*) (ptid_t, struct target_waitstatus *, gdb_client_data client_data))
noprocess);
- de_fault (to_fetch_registers,
- (void (*) (int))
+ de_fault (to_fetch_registers,
+ (void (*) (int))
target_ignore);
- de_fault (to_store_registers,
- (void (*) (int))
+ de_fault (to_store_registers,
+ (void (*) (int))
noprocess);
- de_fault (to_prepare_to_store,
- (void (*) (void))
+ de_fault (to_prepare_to_store,
+ (void (*) (void))
noprocess);
- de_fault (deprecated_xfer_memory,
- (int (*) (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *))
+ de_fault (deprecated_xfer_memory,
+ (int (*) (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *))
nomemory);
- de_fault (to_files_info,
- (void (*) (struct target_ops *))
+ de_fault (to_files_info,
+ (void (*) (struct target_ops *))
target_ignore);
- de_fault (to_insert_breakpoint,
+ de_fault (to_insert_breakpoint,
memory_insert_breakpoint);
- de_fault (to_remove_breakpoint,
+ de_fault (to_remove_breakpoint,
memory_remove_breakpoint);
de_fault (to_can_use_hw_breakpoint,
(int (*) (int, int, int))
return_zero);
de_fault (to_region_ok_for_hw_watchpoint,
default_region_ok_for_hw_watchpoint);
- de_fault (to_terminal_init,
- (void (*) (void))
+ de_fault (to_terminal_init,
+ (void (*) (void))
target_ignore);
- de_fault (to_terminal_inferior,
- (void (*) (void))
+ de_fault (to_terminal_inferior,
+ (void (*) (void))
target_ignore);
- de_fault (to_terminal_ours_for_output,
- (void (*) (void))
+ de_fault (to_terminal_ours_for_output,
+ (void (*) (void))
target_ignore);
- de_fault (to_terminal_ours,
- (void (*) (void))
+ de_fault (to_terminal_ours,
+ (void (*) (void))
target_ignore);
- de_fault (to_terminal_save_ours,
- (void (*) (void))
+ de_fault (to_terminal_save_ours,
+ (void (*) (void))
target_ignore);
- de_fault (to_terminal_info,
+ de_fault (to_terminal_info,
default_terminal_info);
- de_fault (to_kill,
- (void (*) (void))
+ de_fault (to_kill,
+ (void (*) (void))
noprocess);
- de_fault (to_load,
- (void (*) (char *, int))
+ de_fault (to_load,
+ (void (*) (char *, int))
tcomplain);
- de_fault (to_lookup_symbol,
- (int (*) (char *, CORE_ADDR *))
+ de_fault (to_lookup_symbol,
+ (int (*) (char *, CORE_ADDR *))
nosymbol);
- de_fault (to_create_inferior,
+ de_fault (to_create_inferior,
maybe_kill_then_create_inferior);
- de_fault (to_post_startup_inferior,
- (void (*) (ptid_t))
+ de_fault (to_post_startup_inferior,
+ (void (*) (ptid_t))
target_ignore);
- de_fault (to_acknowledge_created_inferior,
- (void (*) (int))
+ de_fault (to_acknowledge_created_inferior,
+ (void (*) (int))
target_ignore);
- de_fault (to_insert_fork_catchpoint,
- (void (*) (int))
+ de_fault (to_insert_fork_catchpoint,
+ (void (*) (int))
tcomplain);
- de_fault (to_remove_fork_catchpoint,
- (int (*) (int))
+ de_fault (to_remove_fork_catchpoint,
+ (int (*) (int))
tcomplain);
- de_fault (to_insert_vfork_catchpoint,
- (void (*) (int))
+ de_fault (to_insert_vfork_catchpoint,
+ (void (*) (int))
tcomplain);
- de_fault (to_remove_vfork_catchpoint,
- (int (*) (int))
+ de_fault (to_remove_vfork_catchpoint,
+ (int (*) (int))
tcomplain);
- de_fault (to_insert_exec_catchpoint,
- (void (*) (int))
+ de_fault (to_insert_exec_catchpoint,
+ (void (*) (int))
tcomplain);
- de_fault (to_remove_exec_catchpoint,
- (int (*) (int))
+ de_fault (to_remove_exec_catchpoint,
+ (int (*) (int))
tcomplain);
- de_fault (to_reported_exec_events_per_exec_call,
- (int (*) (void))
+ de_fault (to_reported_exec_events_per_exec_call,
+ (int (*) (void))
return_one);
- de_fault (to_has_exited,
- (int (*) (int, int, int *))
+ de_fault (to_has_exited,
+ (int (*) (int, int, int *))
return_zero);
- de_fault (to_mourn_inferior,
- (void (*) (void))
+ de_fault (to_mourn_inferior,
+ (void (*) (void))
noprocess);
- de_fault (to_can_run,
+ de_fault (to_can_run,
return_zero);
- de_fault (to_notice_signals,
- (void (*) (ptid_t))
+ de_fault (to_notice_signals,
+ (void (*) (ptid_t))
target_ignore);
- de_fault (to_thread_alive,
- (int (*) (ptid_t))
+ de_fault (to_thread_alive,
+ (int (*) (ptid_t))
return_zero);
- de_fault (to_find_new_threads,
- (void (*) (void))
+ de_fault (to_find_new_threads,
+ (void (*) (void))
target_ignore);
- de_fault (to_extra_thread_info,
- (char *(*) (struct thread_info *))
+ de_fault (to_extra_thread_info,
+ (char *(*) (struct thread_info *))
return_zero);
- de_fault (to_stop,
- (void (*) (void))
+ de_fault (to_stop,
+ (void (*) (void))
target_ignore);
- current_target.to_xfer_partial = default_xfer_partial;
- de_fault (to_rcmd,
- (void (*) (char *, struct ui_file *))
+ current_target.to_xfer_partial = current_xfer_partial;
+ de_fault (to_rcmd,
+ (void (*) (char *, struct ui_file *))
tcomplain);
- de_fault (to_enable_exception_callback,
- (struct symtab_and_line * (*) (enum exception_event_kind, int))
+ de_fault (to_enable_exception_callback,
+ (struct symtab_and_line * (*) (enum exception_event_kind, int))
nosupport_runtime);
- de_fault (to_get_current_exception_event,
- (struct exception_event_record * (*) (void))
+ de_fault (to_get_current_exception_event,
+ (struct exception_event_record * (*) (void))
nosupport_runtime);
- de_fault (to_pid_to_exec_file,
- (char *(*) (int))
+ de_fault (to_pid_to_exec_file,
+ (char *(*) (int))
return_zero);
- de_fault (to_can_async_p,
- (int (*) (void))
+ de_fault (to_can_async_p,
+ (int (*) (void))
return_zero);
- de_fault (to_is_async_p,
- (int (*) (void))
+ de_fault (to_is_async_p,
+ (int (*) (void))
return_zero);
- de_fault (to_async,
- (void (*) (void (*) (enum inferior_event_type, void*), void*))
+ de_fault (to_async,
+ (void (*) (void (*) (enum inferior_event_type, void*), void*))
tcomplain);
#undef de_fault
return (t != target_stack);
}
-/* Remove a target_ops vector from the stack, wherever it may be.
+/* Remove a target_ops vector from the stack, wherever it may be.
Return how many times it was removed (0 or 1). */
int
return NULL;
}
-/* Return non-zero when the target vector has supplied an xfer_partial
- method and it, rather than xfer_memory, should be used. */
-static int
-target_xfer_partial_p (void)
+/* Perform a partial memory transfer. The arguments and return
+ value are just as for target_xfer_partial. */
+
+static LONGEST
+memory_xfer_partial (struct target_ops *ops, void *readbuf, const void *writebuf,
+ ULONGEST memaddr, LONGEST len)
{
- return (target_stack != NULL
- && target_stack->to_xfer_partial != default_xfer_partial);
+ LONGEST res;
+ int reg_len;
+ struct mem_region *region;
+
+ /* Zero length requests are ok and require no work. */
+ if (len == 0)
+ return 0;
+
+ /* Try the executable file, if "trust-readonly-sections" is set. */
+ if (readbuf != NULL && trust_readonly)
+ {
+ struct section_table *secp;
+
+ secp = target_section_by_addr (ops, memaddr);
+ if (secp != NULL
+ && (bfd_get_section_flags (secp->bfd, secp->the_bfd_section)
+ & SEC_READONLY))
+ return xfer_memory (memaddr, readbuf, len, 0, NULL, ops);
+ }
+
+ /* Try GDB's internal data cache. */
+ region = lookup_mem_region (memaddr);
+ if (memaddr + len < region->hi)
+ reg_len = len;
+ else
+ reg_len = region->hi - memaddr;
+
+ switch (region->attrib.mode)
+ {
+ case MEM_RO:
+ if (writebuf != NULL)
+ return -1;
+ break;
+
+ case MEM_WO:
+ if (readbuf != NULL)
+ return -1;
+ break;
+ }
+
+ if (region->attrib.cache)
+ {
+ /* FIXME drow/2006-08-09: This call discards OPS, so the raw
+ memory request will start back at current_target. */
+ if (readbuf != NULL)
+ res = dcache_xfer_memory (target_dcache, memaddr, readbuf,
+ reg_len, 0);
+ else
+ /* FIXME drow/2006-08-09: If we're going to preserve const
+ correctness dcache_xfer_memory should take readbuf and
+ writebuf. */
+ res = dcache_xfer_memory (target_dcache, memaddr,
+ (void *) writebuf,
+ reg_len, 1);
+ if (res <= 0)
+ return -1;
+ else
+ return res;
+ }
+
+ /* If none of those methods found the memory we wanted, fall back
+ to a target partial transfer. Normally a single call to
+ to_xfer_partial is enough; if it doesn't recognize an object
+ it will call the to_xfer_partial of the next target down.
+ But for memory this won't do. Memory is the only target
+ object which can be read from more than one valid target.
+ A core file, for instance, could have some of memory but
+ delegate other bits to the target below it. So, we must
+ manually try all targets. */
+
+ do
+ {
+ res = ops->to_xfer_partial (ops, TARGET_OBJECT_MEMORY, NULL,
+ readbuf, writebuf, memaddr, len);
+ if (res > 0)
+ return res;
+
+ ops = ops->beneath;
+ }
+ while (ops != NULL);
+
+ /* If we still haven't got anything, return the last error. We
+ give up. */
+ return res;
}
static LONGEST
LONGEST retval;
gdb_assert (ops->to_xfer_partial != NULL);
- retval = ops->to_xfer_partial (ops, object, annex, readbuf, writebuf,
- offset, len);
+
+ /* If this is a memory transfer, let the memory-specific code
+ have a look at it instead. Memory transfers are more
+ complicated. */
+ if (object == TARGET_OBJECT_MEMORY)
+ retval = memory_xfer_partial (ops, readbuf, writebuf, offset, len);
+ else
+ {
+ enum target_object raw_object = object;
+
+ /* If this is a raw memory transfer, request the normal
+ memory object from other layers. */
+ if (raw_object == TARGET_OBJECT_RAW_MEMORY)
+ raw_object = TARGET_OBJECT_MEMORY;
+
+ retval = ops->to_xfer_partial (ops, raw_object, annex, readbuf,
+ writebuf, offset, len);
+ }
+
if (targetdebug)
{
const unsigned char *myaddr = NULL;
if (retval > 0 && myaddr != NULL)
{
int i;
-
+
fputs_unfiltered (", bytes =", gdb_stdlog);
for (i = 0; i < retval; i++)
{
}
fprintf_unfiltered (gdb_stdlog, "\n");
}
-
+
fprintf_unfiltered (gdb_stdlog, " %02x", myaddr[i] & 0xff);
}
}
-
+
fputc_unfiltered ('\n', gdb_stdlog);
}
return retval;
}
-/* Attempt a transfer all LEN bytes starting at OFFSET between the
- inferior's KIND:ANNEX space and GDB's READBUF/WRITEBUF buffer. If
- the transfer succeeds, return zero, otherwize the host ERRNO is
- returned.
-
- The inferior is formed from several layers. In the case of
- corefiles, inf-corefile is layered above inf-exec and a request for
- text (corefiles do not include text pages) will be first sent to
- the core-stratum, fail, and then sent to the object-file where it
- will succeed.
-
- NOTE: cagney/2004-09-30:
-
- The old code tried to use four separate mechanisms for mapping an
- object:offset:len tuple onto an inferior and its address space: the
- target stack; the inferior's TO_SECTIONS; solib's SO_LIST;
- overlays.
-
- This is stupid.
-
- The code below is instead using a single mechanism (currently
- strata). If that mechanism proves insufficient then re-factor it
- implementing another singluar mechanism (for instance, a generic
- object:annex onto inferior:object:annex say). */
-
-static LONGEST
-xfer_using_stratum (enum target_object object, const char *annex,
- ULONGEST offset, LONGEST len, void *readbuf,
- const void *writebuf)
-{
- LONGEST xfered;
- struct target_ops *target;
-
- /* Always successful. */
- if (len == 0)
- return 0;
- /* Never successful. */
- if (target_stack == NULL)
- return EIO;
-
- target = target_stack;
- while (1)
- {
- xfered = target_xfer_partial (target, object, annex,
- readbuf, writebuf, offset, len);
- if (xfered > 0)
- {
- /* The partial xfer succeeded, update the counts, check that
- the xfer hasn't finished and if it hasn't set things up
- for the next round. */
- len -= xfered;
- if (len <= 0)
- return 0;
- offset += xfered;
- if (readbuf != NULL)
- readbuf = (gdb_byte *) readbuf + xfered;
- if (writebuf != NULL)
- writebuf = (gdb_byte *) writebuf + xfered;
- target = target_stack;
- }
- else if (xfered < 0)
- {
- /* Something totally screwed up, abandon the attempt to
- xfer. */
- if (errno)
- return errno;
- else
- return EIO;
- }
- else
- {
- /* This "stratum" didn't work, try the next one down. */
- target = target->beneath;
- if (target == NULL)
- return EIO;
- }
- }
-}
-
/* Read LEN bytes of target memory at address MEMADDR, placing the results in
GDB's memory at MYADDR. Returns either 0 for success or an errno value
if any error occurs.
MYADDR. In particular, the caller should not depend upon partial reads
filling the buffer with good data. There is no way for the caller to know
how much good data might have been transfered anyway. Callers that can
- deal with partial reads should call target_read_memory_partial. */
+ deal with partial reads should call target_read (which will retry until
+ it makes no progress, and then return how much was transferred). */
int
target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
{
- if (target_xfer_partial_p ())
- return xfer_using_stratum (TARGET_OBJECT_MEMORY, NULL,
- memaddr, len, myaddr, NULL);
+ if (target_read (¤t_target, TARGET_OBJECT_MEMORY, NULL,
+ myaddr, memaddr, len) == len)
+ return 0;
else
- return target_xfer_memory (memaddr, myaddr, len, 0);
+ return EIO;
}
int
target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr, int len)
{
- gdb_byte *bytes = alloca (len);
- memcpy (bytes, myaddr, len);
- if (target_xfer_partial_p ())
- return xfer_using_stratum (TARGET_OBJECT_MEMORY, NULL,
- memaddr, len, NULL, bytes);
+ if (target_write (¤t_target, TARGET_OBJECT_MEMORY, NULL,
+ myaddr, memaddr, len) == len)
+ return 0;
else
- return target_xfer_memory (memaddr, bytes, len, 1);
+ return EIO;
}
#ifndef target_stopped_data_address_p
}
#endif
-static int trust_readonly = 0;
static void
show_trust_readonly (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
value);
}
-/* Move memory to or from the targets. The top target gets priority;
- if it cannot handle it, it is offered to the next one down, etc.
-
- Result is -1 on error, or the number of bytes transfered. */
-
-int
-do_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write,
- struct mem_attrib *attrib)
-{
- int res;
- int done = 0;
- struct target_ops *t;
-
- /* Zero length requests are ok and require no work. */
- if (len == 0)
- return 0;
-
- /* deprecated_xfer_memory is not guaranteed to set errno, even when
- it returns 0. */
- errno = 0;
-
- if (!write && trust_readonly)
- {
- struct section_table *secp;
- /* User-settable option, "trust-readonly-sections". If true,
- then memory from any SEC_READONLY bfd section may be read
- directly from the bfd file. */
- secp = target_section_by_addr (¤t_target, memaddr);
- if (secp != NULL
- && (bfd_get_section_flags (secp->bfd, secp->the_bfd_section)
- & SEC_READONLY))
- return xfer_memory (memaddr, myaddr, len, 0, attrib, ¤t_target);
- }
-
- /* The quick case is that the top target can handle the transfer. */
- res = current_target.deprecated_xfer_memory
- (memaddr, myaddr, len, write, attrib, ¤t_target);
-
- /* If res <= 0 then we call it again in the loop. Ah well. */
- if (res <= 0)
- {
- for (t = target_stack; t != NULL; t = t->beneath)
- {
- if (!t->to_has_memory)
- continue;
-
- res = t->deprecated_xfer_memory (memaddr, myaddr, len, write, attrib, t);
- if (res > 0)
- break; /* Handled all or part of xfer */
- if (t->to_has_all_memory)
- break;
- }
-
- if (res <= 0)
- return -1;
- }
-
- return res;
-}
-
-
-/* Perform a memory transfer. Iterate until the entire region has
- been transfered.
-
- Result is 0 or errno value. */
-
-static int
-target_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int write)
-{
- int res;
- int reg_len;
- struct mem_region *region;
-
- /* Zero length requests are ok and require no work. */
- if (len == 0)
- {
- return 0;
- }
-
- while (len > 0)
- {
- region = lookup_mem_region(memaddr);
- if (memaddr + len < region->hi)
- reg_len = len;
- else
- reg_len = region->hi - memaddr;
-
- switch (region->attrib.mode)
- {
- case MEM_RO:
- if (write)
- return EIO;
- break;
-
- case MEM_WO:
- if (!write)
- return EIO;
- break;
- }
-
- while (reg_len > 0)
- {
- if (region->attrib.cache)
- res = dcache_xfer_memory (target_dcache, memaddr, myaddr,
- reg_len, write);
- else
- res = do_xfer_memory (memaddr, myaddr, reg_len, write,
- ®ion->attrib);
-
- if (res <= 0)
- {
- /* If this address is for nonexistent memory, read zeros
- if reading, or do nothing if writing. Return
- error. */
- if (!write)
- memset (myaddr, 0, len);
- if (errno == 0)
- return EIO;
- else
- return errno;
- }
-
- memaddr += res;
- myaddr += res;
- len -= res;
- reg_len -= res;
- }
- }
-
- return 0; /* We managed to cover it all somehow. */
-}
-
-
-/* Perform a partial memory transfer.
-
- If we succeed, set *ERR to zero and return the number of bytes transferred.
- If we fail, set *ERR to a non-zero errno value, and return -1. */
-
-static int
-target_xfer_memory_partial (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
- int write_p, int *err)
-{
- int res;
- int reg_len;
- struct mem_region *region;
-
- /* Zero length requests are ok and require no work. */
- if (len == 0)
- {
- *err = 0;
- return 0;
- }
-
- region = lookup_mem_region(memaddr);
- if (memaddr + len < region->hi)
- reg_len = len;
- else
- reg_len = region->hi - memaddr;
-
- switch (region->attrib.mode)
- {
- case MEM_RO:
- if (write_p)
- {
- *err = EIO;
- return -1;
- }
- break;
-
- case MEM_WO:
- if (write_p)
- {
- *err = EIO;
- return -1;
- }
- break;
- }
-
- if (region->attrib.cache)
- res = dcache_xfer_memory (target_dcache, memaddr, myaddr,
- reg_len, write_p);
- else
- res = do_xfer_memory (memaddr, myaddr, reg_len, write_p,
- ®ion->attrib);
-
- if (res <= 0)
- {
- if (errno != 0)
- *err = errno;
- else
- *err = EIO;
-
- return -1;
- }
-
- *err = 0;
- return res;
-}
-
-int
-target_read_memory_partial (CORE_ADDR memaddr, gdb_byte *buf,
- int len, int *err)
-{
- if (target_xfer_partial_p ())
- {
- int retval;
-
- retval = target_xfer_partial (target_stack, TARGET_OBJECT_MEMORY,
- NULL, buf, NULL, memaddr, len);
-
- if (retval <= 0)
- {
- if (errno)
- *err = errno;
- else
- *err = EIO;
- return -1;
- }
- else
- {
- *err = 0;
- return retval;
- }
- }
- else
- return target_xfer_memory_partial (memaddr, buf, len, 0, err);
-}
-
-int
-target_write_memory_partial (CORE_ADDR memaddr, gdb_byte *buf,
- int len, int *err)
-{
- if (target_xfer_partial_p ())
- {
- int retval;
-
- retval = target_xfer_partial (target_stack, TARGET_OBJECT_MEMORY,
- NULL, NULL, buf, memaddr, len);
-
- if (retval <= 0)
- {
- if (errno)
- *err = errno;
- else
- *err = EIO;
- return -1;
- }
- else
- {
- *err = 0;
- return retval;
- }
- }
- else
- return target_xfer_memory_partial (memaddr, buf, len, 1, err);
-}
-
/* More generic transfers. */
static LONGEST
default_xfer_partial (struct target_ops *ops, enum target_object object,
- const char *annex, gdb_byte *readbuf,
+ const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
if (object == TARGET_OBJECT_MEMORY
return -1;
}
else if (ops->beneath != NULL)
- return target_xfer_partial (ops->beneath, object, annex,
- readbuf, writebuf, offset, len);
+ return ops->beneath->to_xfer_partial (ops->beneath, object, annex,
+ readbuf, writebuf, offset, len);
+ else
+ return -1;
+}
+
+/* The xfer_partial handler for the topmost target. Unlike the default,
+ it does not need to handle memory specially; it just passes all
+ requests down the stack. */
+
+static LONGEST
+current_xfer_partial (struct target_ops *ops, enum target_object object,
+ const char *annex, gdb_byte *readbuf,
+ const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
+{
+ if (ops->beneath != NULL)
+ return ops->beneath->to_xfer_partial (ops->beneath, object, annex,
+ readbuf, writebuf, offset, len);
else
return -1;
}
(inbuf, outbuf)", instead of separate read/write methods, make life
easier. */
-LONGEST
+static LONGEST
target_read_partial (struct target_ops *ops,
enum target_object object,
const char *annex, gdb_byte *buf,
return target_xfer_partial (ops, object, annex, buf, NULL, offset, len);
}
-LONGEST
+static LONGEST
target_write_partial (struct target_ops *ops,
enum target_object object,
const char *annex, const gdb_byte *buf,
(gdb_byte *) buf + xfered,
offset + xfered, len - xfered);
/* Call an observer, notifying them of the xfer progress? */
- if (xfer <= 0)
- /* Call memory_error? */
+ if (xfer == 0)
+ return xfered;
+ if (xfer < 0)
return -1;
xfered += xfer;
QUIT;
return len;
}
+/* An alternative to target_write with progress callbacks. */
+
LONGEST
-target_write (struct target_ops *ops,
- enum target_object object,
- const char *annex, const gdb_byte *buf,
- ULONGEST offset, LONGEST len)
+target_write_with_progress (struct target_ops *ops,
+ enum target_object object,
+ const char *annex, const gdb_byte *buf,
+ ULONGEST offset, LONGEST len,
+ void (*progress) (ULONGEST, void *), void *baton)
{
LONGEST xfered = 0;
while (xfered < len)
LONGEST xfer = target_write_partial (ops, object, annex,
(gdb_byte *) buf + xfered,
offset + xfered, len - xfered);
- /* Call an observer, notifying them of the xfer progress? */
- if (xfer <= 0)
- /* Call memory_error? */
+
+ if (xfer == 0)
+ return xfered;
+ if (xfer < 0)
return -1;
+
+ if (progress)
+ (*progress) (xfer, baton);
+
xfered += xfer;
QUIT;
}
return len;
}
+LONGEST
+target_write (struct target_ops *ops,
+ enum target_object object,
+ const char *annex, const gdb_byte *buf,
+ ULONGEST offset, LONGEST len)
+{
+ return target_write_with_progress (ops, object, annex, buf, offset, len,
+ NULL, NULL);
+}
+
+/* Read OBJECT/ANNEX using OPS. Store the result in *BUF_P and return
+ the size of the transferred data. PADDING additional bytes are
+ available in *BUF_P. This is a helper function for
+ target_read_alloc; see the declaration of that function for more
+ information. */
+
+static LONGEST
+target_read_alloc_1 (struct target_ops *ops, enum target_object object,
+ const char *annex, gdb_byte **buf_p, int padding)
+{
+ size_t buf_alloc, buf_pos;
+ gdb_byte *buf;
+ LONGEST n;
+
+ /* This function does not have a length parameter; it reads the
+ entire OBJECT). Also, it doesn't support objects fetched partly
+ from one target and partly from another (in a different stratum,
+ e.g. a core file and an executable). Both reasons make it
+ unsuitable for reading memory. */
+ gdb_assert (object != TARGET_OBJECT_MEMORY);
+
+ /* Start by reading up to 4K at a time. The target will throttle
+ this number down if necessary. */
+ buf_alloc = 4096;
+ buf = xmalloc (buf_alloc);
+ buf_pos = 0;
+ while (1)
+ {
+ n = target_read_partial (ops, object, annex, &buf[buf_pos],
+ buf_pos, buf_alloc - buf_pos - padding);
+ if (n < 0)
+ {
+ /* An error occurred. */
+ xfree (buf);
+ return -1;
+ }
+ else if (n == 0)
+ {
+ /* Read all there was. */
+ if (buf_pos == 0)
+ xfree (buf);
+ else
+ *buf_p = buf;
+ return buf_pos;
+ }
+
+ buf_pos += n;
+
+ /* If the buffer is filling up, expand it. */
+ if (buf_alloc < buf_pos * 2)
+ {
+ buf_alloc *= 2;
+ buf = xrealloc (buf, buf_alloc);
+ }
+
+ QUIT;
+ }
+}
+
+/* Read OBJECT/ANNEX using OPS. Store the result in *BUF_P and return
+ the size of the transferred data. See the declaration in "target.h"
+ function for more information about the return value. */
+
+LONGEST
+target_read_alloc (struct target_ops *ops, enum target_object object,
+ const char *annex, gdb_byte **buf_p)
+{
+ return target_read_alloc_1 (ops, object, annex, buf_p, 0);
+}
+
+/* Read OBJECT/ANNEX using OPS. The result is NUL-terminated and
+ returned as a string, allocated using xmalloc. If an error occurs
+ or the transfer is unsupported, NULL is returned. Empty objects
+ are returned as allocated but empty strings. A warning is issued
+ if the result contains any embedded NUL bytes. */
+
+char *
+target_read_stralloc (struct target_ops *ops, enum target_object object,
+ const char *annex)
+{
+ gdb_byte *buffer;
+ LONGEST transferred;
+
+ transferred = target_read_alloc_1 (ops, object, annex, &buffer, 1);
+
+ if (transferred < 0)
+ return NULL;
+
+ if (transferred == 0)
+ return xstrdup ("");
+
+ buffer[transferred] = 0;
+ if (strlen (buffer) < transferred)
+ warning (_("target object %d, annex %s, "
+ "contained unexpected null characters"),
+ (int) object, annex ? annex : "(none)");
+
+ return (char *) buffer;
+}
+
/* Memory transfer methods. */
void
/* Check to see if anyone else was pointing to this structure.
If old_value was null, then no one was. */
-
+
if (old_value)
{
for (t = target_structs; t < target_structs + target_struct_size;
current_target.to_sections_end = target->to_sections_end;
}
}
-
+
return old_count;
}
}
fprintf_unfiltered (gdb_stdlog, "\n");
}
-
+
fprintf_unfiltered (gdb_stdlog, " %02x", myaddr[i] & 0xff);
}
}
show_targetdebug,
&setdebuglist, &showdebuglist);
- add_setshow_boolean_cmd ("trust-readonly-sections", class_support,
+ add_setshow_boolean_cmd ("trust-readonly-sections", class_support,
&trust_readonly, _("\
Set mode for reading from readonly sections."), _("\
Show mode for reading from readonly sections."), _("\
/* Given a name (SIGHUP, etc.), return its signal. */
enum target_signal target_signal_from_name (char *);
\f
-/* Request the transfer of up to LEN 8-bit bytes of the target's
- OBJECT. The OFFSET, for a seekable object, specifies the starting
- point. The ANNEX can be used to provide additional data-specific
- information to the target.
-
- Return the number of bytes actually transfered, zero when no
- further transfer is possible, and -1 when the transfer is not
- supported.
-
- NOTE: cagney/2003-10-17: The current interface does not support a
- "retry" mechanism. Instead it assumes that at least one byte will
- be transfered on each call.
-
- NOTE: cagney/2003-10-17: The current interface can lead to
- fragmented transfers. Lower target levels should not implement
- hacks, such as enlarging the transfer, in an attempt to compensate
- for this. Instead, the target stack should be extended so that it
- implements supply/collect methods and a look-aside object cache.
- With that available, the lowest target can safely and freely "push"
- data up the stack.
-
- NOTE: cagney/2003-10-17: Unlike the old query and the memory
- transfer mechanisms, these methods are explicitly parameterized by
- the target that it should be applied to.
-
- NOTE: cagney/2003-10-17: Just like the old query and memory xfer
- methods, these new methods perform partial transfers. The only
- difference is that these new methods thought to include "partial"
- in the name. The old code's failure to do this lead to much
- confusion and duplication of effort as each target object attempted
- to locally take responsibility for something it didn't have to
- worry about.
-
- NOTE: cagney/2003-10-17: With a TARGET_OBJECT_KOD object, for
- backward compatibility with the "target_query" method that this
- replaced, when OFFSET and LEN are both zero, return the "minimum"
- buffer size. See "remote.c" for further information. */
+/* Target objects which can be transfered using target_read,
+ target_write, et cetera. */
enum target_object
{
- /* Kernel Object Display transfer. See "kod.c" and "remote.c". */
- TARGET_OBJECT_KOD,
/* AVR target specific transfer. See "avr-tdep.c" and "remote.c". */
TARGET_OBJECT_AVR,
/* Transfer up-to LEN bytes of memory starting at OFFSET. */
TARGET_OBJECT_MEMORY,
+ /* Memory, avoiding GDB's data cache and trusting the executable.
+ Target implementations of to_xfer_partial never need to handle
+ this object, and most callers should not use it. */
+ TARGET_OBJECT_RAW_MEMORY,
/* Kernel Unwind Table. See "ia64-tdep.c". */
TARGET_OBJECT_UNWIND_TABLE,
/* Transfer auxilliary vector. */
/* Possible future objects: TARGET_OBJECT_FILE, TARGET_OBJECT_PROC, ... */
};
-extern LONGEST target_read_partial (struct target_ops *ops,
- enum target_object object,
- const char *annex, gdb_byte *buf,
- ULONGEST offset, LONGEST len);
+/* Request that OPS transfer up to LEN 8-bit bytes of the target's
+ OBJECT. The OFFSET, for a seekable object, specifies the
+ starting point. The ANNEX can be used to provide additional
+ data-specific information to the target.
-extern LONGEST target_write_partial (struct target_ops *ops,
- enum target_object object,
- const char *annex, const gdb_byte *buf,
- ULONGEST offset, LONGEST len);
+ Return the number of bytes actually transfered, or -1 if the
+ transfer is not supported or otherwise fails. Return of a positive
+ value less than LEN indicates that no further transfer is possible.
+ Unlike the raw to_xfer_partial interface, callers of these
+ functions do not need to retry partial transfers. */
-/* Wrappers to perform the full transfer. */
extern LONGEST target_read (struct target_ops *ops,
enum target_object object,
const char *annex, gdb_byte *buf,
const char *annex, const gdb_byte *buf,
ULONGEST offset, LONGEST len);
+/* Similar to target_write, except that it also calls PROGRESS
+ with the number of bytes written and the opaque BATON after
+ every partial write. This is useful for progress reporting
+ and user interaction while writing data. To abort the transfer,
+ the progress callback can throw an exception. */
+LONGEST target_write_with_progress (struct target_ops *ops,
+ enum target_object object,
+ const char *annex, const gdb_byte *buf,
+ ULONGEST offset, LONGEST len,
+ void (*progress) (ULONGEST, void *),
+ void *baton);
+
+/* Wrapper to perform a full read of unknown size. OBJECT/ANNEX will
+ be read using OPS. The return value will be -1 if the transfer
+ fails or is not supported; 0 if the object is empty; or the length
+ of the object otherwise. If a positive value is returned, a
+ sufficiently large buffer will be allocated using xmalloc and
+ returned in *BUF_P containing the contents of the object.
+
+ This method should be used for objects sufficiently small to store
+ in a single xmalloc'd buffer, when no fixed bound on the object's
+ size is known in advance. Don't try to read TARGET_OBJECT_MEMORY
+ through this function. */
+
+extern LONGEST target_read_alloc (struct target_ops *ops,
+ enum target_object object,
+ const char *annex, gdb_byte **buf_p);
+
+/* Read OBJECT/ANNEX using OPS. The result is NUL-terminated and
+ returned as a string, allocated using xmalloc. If an error occurs
+ or the transfer is unsupported, NULL is returned. Empty objects
+ are returned as allocated but empty strings. A warning is issued
+ if the result contains any embedded NUL bytes. */
+
+extern char *target_read_stralloc (struct target_ops *ops,
+ enum target_object object,
+ const char *annex);
+
/* Wrappers to target read/write that perform memory transfers. They
throw an error if the memory transfer fails.
CORE_ADDR load_module_addr,
CORE_ADDR offset);
- /* Perform partial transfers on OBJECT. See target_read_partial
- and target_write_partial for details of each variant. One, and
- only one, of readbuf or writebuf must be non-NULL. */
+ /* Request that OPS transfer up to LEN 8-bit bytes of the target's
+ OBJECT. The OFFSET, for a seekable object, specifies the
+ starting point. The ANNEX can be used to provide additional
+ data-specific information to the target.
+
+ Return the number of bytes actually transfered, zero when no
+ further transfer is possible, and -1 when the transfer is not
+ supported. Return of a positive value smaller than LEN does
+ not indicate the end of the object, only the end of the
+ transfer; higher level code should continue transferring if
+ desired. This is handled in target.c.
+
+ The interface does not support a "retry" mechanism. Instead it
+ assumes that at least one byte will be transfered on each
+ successful call.
+
+ NOTE: cagney/2003-10-17: The current interface can lead to
+ fragmented transfers. Lower target levels should not implement
+ hacks, such as enlarging the transfer, in an attempt to
+ compensate for this. Instead, the target stack should be
+ extended so that it implements supply/collect methods and a
+ look-aside object cache. With that available, the lowest
+ target can safely and freely "push" data up the stack.
+
+ See target_read and target_write for more information. One,
+ and only one, of readbuf or writebuf must be non-NULL. */
+
LONGEST (*to_xfer_partial) (struct target_ops *ops,
enum target_object object, const char *annex,
gdb_byte *readbuf, const gdb_byte *writebuf,
extern DCACHE *target_dcache;
-extern int do_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
- int write, struct mem_attrib *attrib);
-
extern int target_read_string (CORE_ADDR, char **, int, int *);
extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
extern int child_xfer_memory (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *);
-/* Make a single attempt at transfering LEN bytes. On a successful
- transfer, the number of bytes actually transfered is returned and
- ERR is set to 0. When a transfer fails, -1 is returned (the number
- of bytes actually transfered is not defined) and ERR is set to a
- non-zero error indication. */
-
-extern int target_read_memory_partial (CORE_ADDR addr, gdb_byte *buf,
- int len, int *err);
-
-extern int target_write_memory_partial (CORE_ADDR addr, gdb_byte *buf,
- int len, int *err);
-
extern char *child_pid_to_exec_file (int);
extern char *child_core_file_to_sym_file (char *);
+2006-08-18 Fred Fish <fnf@specifix.com>
+
+ * lib/gdb.exp (skip_altivec_tests): Fix apparent typo,
+ '$' in front of skip_vmx_tests_saved when setting that.
+
+2006-08-10 Andrew Stubbs <andrew.stubbs@st.com>
+
+ * gdb.base/trace-commands.exp: New file.
+
+2006-08-10 Joel Brobecker <brobecker@adacore.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.base/step-bt.exp: Make hexadecimal address optional in
+ expected output of the backtrace commands.
+
+2006-08-09 Joel Brobecker <brobecker@adacore.com>
+
+ * gdb.arch/altivec-abi.exp: Replace gdb_suppress_entire_file with
+ untested followed by return combination.
+ * gdb.arch/altivec-regs.exp: Likewise.
+ * gdb.arch/e500-abi.exp: Likewise.
+ * gdb.arch/e500-regs.exp: Likewise.
+ * gdb.arch/gdb1291.exp: Likewise.
+ * gdb.arch/gdb1431.exp: Likewise.
+ * gdb.arch/gdb1558.exp: Likewise.
+ * gdb.arch/i386-prologue.exp: Likewise.
+ * gdb.arch/i386-unwind.exp: Likewise.
+ * gdb.asm/asm-source.exp: Likewise.
+ * gdb.base/a2-run.exp: Likewise.
+ * gdb.base/advance.exp: Likewise.
+ * gdb.base/all-bin.exp: Likewise.
+ * gdb.base/annota1.exp: Likewise.
+ * gdb.base/annota3.exp: Likewise.
+ * gdb.base/args.exp: Likewise.
+ * gdb.base/arithmet.exp: Likewise.
+ * gdb.base/assign.exp: Likewise.
+ * gdb.base/async.exp: Likewise.
+ * gdb.base/attach.exp: Likewise.
+ * gdb.base/bang.exp: Likewise.
+ * gdb.base/bigcore.exp: Likewise.
+ * gdb.base/bitfields.exp: Likewise.
+ * gdb.base/bitfields2.exp: Likewise.
+ * gdb.base/break.exp: Likewise.
+ * gdb.base/call-sc.exp: Likewise.
+ * gdb.base/call-strs.exp: Likewise.
+ * gdb.base/callfuncs.exp: Likewise.
+ * gdb.base/checkpoint.exp: Likewise.
+ * gdb.base/chng-syms.exp: Likewise.
+ * gdb.base/code-expr.exp: Likewise.
+ * gdb.base/commands.exp: Likewise.
+ * gdb.base/completion.exp: Likewise.
+ * gdb.base/cond-expr.exp: Likewise.
+ * gdb.base/condbreak.exp: Likewise.
+ * gdb.base/consecutive.exp: Likewise.
+ * gdb.base/constvars.exp: Likewise.
+ * gdb.base/corefile.exp: Likewise.
+ * gdb.base/cvexpr.exp: Likewise.
+ * gdb.base/dbx.exp: Likewise.
+ * gdb.base/define.exp: Likewise.
+ * gdb.base/detach.exp: Likewise.
+ * gdb.base/display.exp: Likewise.
+ * gdb.base/dump.exp: Likewise.
+ * gdb.base/ena-dis-br.exp: Likewise.
+ * gdb.base/ending-run.exp: Likewise.
+ * gdb.base/environ.exp: Likewise.
+ * gdb.base/eval-skip.exp: Likewise.
+ * gdb.base/exprs.exp: Likewise.
+ * gdb.base/fileio.exp: Likewise.
+ * gdb.base/finish.exp: Likewise.
+ * gdb.base/float.exp: Likewise.
+ * gdb.base/foll-exec.exp: Likewise.
+ * gdb.base/foll-fork.exp: Likewise.
+ * gdb.base/foll-vfork.exp: Likewise.
+ * gdb.base/freebpcmd.exp: Likewise.
+ * gdb.base/funcargs.exp: Likewise.
+ * gdb.base/gcore.exp: Likewise.
+ * gdb.base/gdb1090.exp: Likewise.
+ * gdb.base/gdb1250.exp: Likewise.
+ * gdb.base/huge.exp: Likewise.
+ * gdb.base/info-proc.exp: Likewise.
+ * gdb.base/interrupt.exp: Likewise.
+ * gdb.base/jump.exp: Likewise.
+ * gdb.base/langs.exp: Likewise.
+ * gdb.base/lineinc.exp: Likewise.
+ * gdb.base/list.exp: Likewise.
+ * gdb.base/logical.exp: Likewise.
+ * gdb.base/long_long.exp: Likewise.
+ * gdb.base/macscp.exp: Likewise.
+ * gdb.base/maint.exp: Likewise.
+ * gdb.base/mips_pro.exp: Likewise.
+ * gdb.base/miscexprs.exp: Likewise.
+ * gdb.base/multi-forks.exp: Likewise.
+ * gdb.base/opaque.exp: Likewise.
+ * gdb.base/overlays.exp: Likewise.
+ * gdb.base/pc-fp.exp: Likewise.
+ * gdb.base/pointers.exp: Likewise.
+ * gdb.base/printcmds.exp: Likewise.
+ * gdb.base/psymtab.exp: Likewise.
+ * gdb.base/ptype.exp: Likewise.
+ * gdb.base/recurse.exp: Likewise.
+ * gdb.base/relational.exp: Likewise.
+ * gdb.base/relocate.exp: Likewise.
+ * gdb.base/remote.exp: Likewise.
+ * gdb.base/reread.exp: Likewise.
+ * gdb.base/restore.exp: Likewise.
+ * gdb.base/return.exp: Likewise.
+ * gdb.base/return2.exp: Likewise.
+ * gdb.base/scope.exp: Likewise.
+ * gdb.base/sect-cmd.exp: Likewise.
+ * gdb.base/sep.exp: Likewise.
+ * gdb.base/sepdebug.exp: Likewise.
+ * gdb.base/setshow.exp: Likewise.
+ * gdb.base/setvar.exp: Likewise.
+ * gdb.base/sigall.exp: Likewise.
+ * gdb.base/sigbpt.exp: Likewise.
+ * gdb.base/signals.exp: Likewise.
+ * gdb.base/signull.exp: Likewise.
+ * gdb.base/sizeof.exp: Likewise.
+ * gdb.base/solib.exp: Likewise.
+ * gdb.base/step-line.exp: Likewise.
+ * gdb.base/step-test.exp: Likewise.
+ * gdb.base/structs.exp: Likewise.
+ * gdb.base/structs2.exp: Likewise.
+ * gdb.base/term.exp: Likewise.
+ * gdb.base/twice.exp: Likewise.
+ * gdb.base/until.exp: Likewise.
+ * gdb.base/varargs.exp: Likewise.
+ * gdb.base/volatile.exp: Likewise.
+ * gdb.base/watchpoint.exp: Likewise.
+ * gdb.base/whatis-exp.exp: Likewise.
+ * gdb.base/whatis.exp: Likewise.
+ * gdb.cp/ambiguous.exp: Likewise.
+ * gdb.cp/annota2.exp: Likewise.
+ * gdb.cp/annota3.exp: Likewise.
+ * gdb.cp/bool.exp: Likewise.
+ * gdb.cp/breakpoint.exp: Likewise.
+ * gdb.cp/casts.exp: Likewise.
+ * gdb.cp/class2.exp: Likewise.
+ * gdb.cp/classes.exp: Likewise.
+ * gdb.cp/cplusfuncs.exp: Likewise.
+ * gdb.cp/ctti.exp: Likewise.
+ * gdb.cp/derivation.exp: Likewise.
+ * gdb.cp/exception.exp: Likewise.
+ * gdb.cp/gdb1355.exp: Likewise.
+ * gdb.cp/hang.exp: Likewise.
+ * gdb.cp/inherit.exp: Likewise.
+ * gdb.cp/local.exp: Likewise.
+ * gdb.cp/m-data.exp: Likewise.
+ * gdb.cp/m-static.exp: Likewise.
+ * gdb.cp/member-ptr.exp: Likewise.
+ * gdb.cp/method.exp: Likewise.
+ * gdb.cp/misc.exp: Likewise.
+ * gdb.cp/namespace.exp: Likewise.
+ * gdb.cp/overload.exp: Likewise.
+ * gdb.cp/ovldbreak.exp: Likewise.
+ * gdb.cp/pr-1023.exp: Likewise.
+ * gdb.cp/pr-1210.exp: Likewise.
+ * gdb.cp/pr-574.exp: Likewise.
+ * gdb.cp/printmethod.exp: Likewise.
+ * gdb.cp/psmang.exp: Likewise.
+ * gdb.cp/ref-params.exp: Likewise.
+ * gdb.cp/ref-types.exp: Likewise.
+ * gdb.cp/rtti.exp: Likewise.
+ * gdb.cp/templates.exp: Likewise.
+ * gdb.cp/try_catch.exp: Likewise.
+ * gdb.cp/userdef.exp: Likewise.
+ * gdb.cp/virtfunc.exp: Likewise.
+ * gdb.disasm/am33.exp: Likewise.
+ * gdb.disasm/h8300s.exp: Likewise.
+ * gdb.disasm/mn10300.exp: Likewise.
+ * gdb.disasm/sh3.exp: Likewise.
+ * gdb.disasm/t01_mov.exp: Likewise.
+ * gdb.disasm/t02_mova.exp: Likewise.
+ * gdb.disasm/t03_add.exp: Likewise.
+ * gdb.disasm/t04_sub.exp: Likewise.
+ * gdb.disasm/t05_cmp.exp: Likewise.
+ * gdb.disasm/t06_ari2.exp: Likewise.
+ * gdb.disasm/t07_ari3.exp: Likewise.
+ * gdb.disasm/t08_or.exp: Likewise.
+ * gdb.disasm/t09_xor.exp: Likewise.
+ * gdb.disasm/t10_and.exp: Likewise.
+ * gdb.disasm/t11_logs.exp: Likewise.
+ * gdb.disasm/t12_bit.exp: Likewise.
+ * gdb.disasm/t13_otr.exp: Likewise.
+ * gdb.hp/gdb.aCC/optimize.exp: Likewise.
+ * gdb.hp/gdb.aCC/watch-cmd.exp: Likewise.
+ * gdb.hp/gdb.base-hp/callfwmall.exp: Likewise.
+ * gdb.hp/gdb.base-hp/dollar.exp: Likewise.
+ * gdb.hp/gdb.base-hp/hwwatchbus.exp: Likewise.
+ * gdb.hp/gdb.base-hp/pxdb.exp: Likewise.
+ * gdb.hp/gdb.base-hp/reg-pa64.exp: Likewise.
+ * gdb.hp/gdb.base-hp/reg.exp: Likewise.
+ * gdb.hp/gdb.base-hp/sized-enum.exp: Likewise.
+ * gdb.hp/gdb.compat/xdb1.exp: Likewise.
+ * gdb.hp/gdb.compat/xdb3.exp: Likewise.
+ * gdb.hp/gdb.objdbg/objdbg01.exp: Likewise.
+ * gdb.hp/gdb.objdbg/objdbg02.exp: Likewise.
+ * gdb.hp/gdb.objdbg/objdbg03.exp: Likewise.
+ * gdb.hp/gdb.objdbg/objdbg04.exp: Likewise.
+ * gdb.mi/gdb701.exp: Likewise.
+ * gdb.mi/gdb792.exp: Likewise.
+ * gdb.mi/mi-basics.exp: Likewise.
+ * gdb.mi/mi-break.exp: Likewise.
+ * gdb.mi/mi-cli.exp: Likewise.
+ * gdb.mi/mi-console.exp: Likewise.
+ * gdb.mi/mi-disassemble.exp: Likewise.
+ * gdb.mi/mi-eval.exp: Likewise.
+ * gdb.mi/mi-file.exp: Likewise.
+ * gdb.mi/mi-read-memory.exp: Likewise.
+ * gdb.mi/mi-regs.exp: Likewise.
+ * gdb.mi/mi-return.exp: Likewise.
+ * gdb.mi/mi-simplerun.exp: Likewise.
+ * gdb.mi/mi-stack.exp: Likewise.
+ * gdb.mi/mi-stepi.exp: Likewise.
+ * gdb.mi/mi-syn-frame.exp: Likewise.
+ * gdb.mi/mi-until.exp: Likewise.
+ * gdb.mi/mi-var-block.exp: Likewise.
+ * gdb.mi/mi-var-child.exp: Likewise.
+ * gdb.mi/mi-var-cmd.exp: Likewise.
+ * gdb.mi/mi-var-display.exp: Likewise.
+ * gdb.mi/mi-watch.exp: Likewise.
+ * gdb.mi/mi2-basics.exp: Likewise.
+ * gdb.mi/mi2-break.exp: Likewise.
+ * gdb.mi/mi2-cli.exp: Likewise.
+ * gdb.mi/mi2-console.exp: Likewise.
+ * gdb.mi/mi2-disassemble.exp: Likewise.
+ * gdb.mi/mi2-eval.exp: Likewise.
+ * gdb.mi/mi2-file.exp: Likewise.
+ * gdb.mi/mi2-read-memory.exp: Likewise.
+ * gdb.mi/mi2-regs.exp: Likewise.
+ * gdb.mi/mi2-return.exp: Likewise.
+ * gdb.mi/mi2-simplerun.exp: Likewise.
+ * gdb.mi/mi2-stack.exp: Likewise.
+ * gdb.mi/mi2-stepi.exp: Likewise.
+ * gdb.mi/mi2-syn-frame.exp: Likewise.
+ * gdb.mi/mi2-until.exp: Likewise.
+ * gdb.mi/mi2-var-block.exp: Likewise.
+ * gdb.mi/mi2-var-child.exp: Likewise.
+ * gdb.mi/mi2-var-cmd.exp: Likewise.
+ * gdb.mi/mi2-var-display.exp: Likewise.
+ * gdb.mi/mi2-watch.exp: Likewise.
+ * gdb.stabs/exclfwd.exp: Likewise.
+ * gdb.stabs/weird.exp: Likewise.
+ * gdb.threads/gcore-thread.exp: Likewise.
+ * gdb.trace/actions.exp: Likewise.
+ * gdb.trace/backtrace.exp: Likewise.
+ * gdb.trace/circ.exp: Likewise.
+ * gdb.trace/collection.exp: Likewise.
+ * gdb.trace/deltrace.exp: Likewise.
+ * gdb.trace/infotrace.exp: Likewise.
+ * gdb.trace/limits.exp: Likewise.
+ * gdb.trace/packetlen.exp: Likewise.
+ * gdb.trace/passc-dyn.exp: Likewise.
+ * gdb.trace/passcount.exp: Likewise.
+ * gdb.trace/report.exp: Likewise.
+ * gdb.trace/save-trace.exp: Likewise.
+ * gdb.trace/tfind.exp: Likewise.
+ * gdb.trace/tracecmd.exp: Likewise.
+ * gdb.trace/while-dyn.exp: Likewise.
+ * gdb.trace/while-stepping.exp: Likewise.
+
+2006-08-08 Joel Brobecker <brobecker@adacore.com>
+
+ * gdb.base/step-bt.c: New file.
+ * gdb.base/step-bt.exp: New testcase.
+
+2006-08-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * config/monitor.exp (gdb_load): Remove support for obsolete
+ download-write-size.
+ * gdb.base/remote.exp: Likewise. Update all callers of
+ gdb_timed_load.
+
+2006-08-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * cursal.exp: Pass binfile to gdb_load.
+
+2006-08-01 Nathan Sidwell <nathan@codesourcery.com>
+
+ * gdb.base/cursal.exp: Add "" to gdb_load call.
+
+2006-07-29 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb.asm/asm-source.exp: Add alpha-*-netbsd* to the list of
+ NetBSD/ELF targets.
+
+2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.cp/userdef.cc, gdb.cp/userdef.exp: New tests for unary
+ operator*.
+
+2006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.base/completion.exp: Update for change in "file" behavior.
+ * gdb.stabs/weird.exp: Likewise.
+ * lib/mi-support.exp (mi_gdb_file_cmd): Likewise.
+ * lib/gdb.exp (gdb_file_cmd): Likewise. Kill the program explicitly.
+
+2006-07-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * gdb.base/auxv.exp: Skip on non-linux, non-solaris targets.
+ * gdb.base/cursal.exp: Use gdb_file_cmd first, then separate gdb_load.
+
+2006-07-21 Andrew Stubbs <andrew.stubbs@st.com>
+
+ * gdb.base/default.exp: Update source command error message.
+ * gdb.base/help.exp: Update 'help source' message.
+
+2006-07-20 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.cp/bs15503.exp: Update comment for no longer crashing
+ test.
+
+2006-07-19 Andrew Stubbs <andrew.stubbs@st.com>
+
+ * gdb.base/ifelse.exp: Remove troublesome 'got here' messages.
+
+2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.arch/i386-size.c, gdb.arch/i386-size.exp: New files.
+
+2006-07-18 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.threads/print-threads.exp: Use gdb_breakpoint.
+
+2006-07-17 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb.base/long_long.exp (gdb_test_long_long): Exclude
+ *-*-openbsd* from targets for wich we expect ARM FPA floating
+ point format.
+
+2006-07-17 Nick Roberts <nickrob@snap.net.nz>
+
+ * gdb.cp/annota3.exp: Expect frame-begin annotation.
+
+2006-07-17 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb.base/annota3.exp: Expect frame-begin annotation.
+
+2006-07-14 Joel Brobecker <brobecker@adacore.com>
+
+ * gdb.base/help.exp: Adjust "help unset" test to accept
+ any list of unset commands.
+
+2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.cp/ref-params.exp: New test.
+ * gdb.cp/ref-params.cc: New source file.
+ * gdb.cp/Makefile.in (EXECUTABLES): Add ref-params.
+
+2006-07-08 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb.arch/alpha-step.exp (test_stepi): Do not include trailing
+ spaces/tabs in regular expressions since they might not be there.
+
+2006-07-07 Andrew Stubbs <andrew.stubbs@st.com>
+
+ * gdb.base/ifelse.exp: New file.
+
+2006-07-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * gdb.base/huge.c: Allow CRASH_GDB to be set from command
+ line.
+ * gdb.base/huge.exp: Loop over compilation to find a size that
+ is acceptable.
+ * gdb.base/remote.exp: Correct expected strings.
+ * gdb.dwarf2/mac-fileno.S: Avoid # comments.
+
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.base/store.exp: Don't use gdb_suppress_entire_file.
+
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.base/gdb1555.exp: Use gdb_compile_shlib. Skip if not
+ native.
+
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.stabs/exclfwd.exp: Skip the test if configure did not
+ enable stabs testing.
+
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.base/auxv.exp: Intercept undefined command messages before
+ gdb_test_multiple does.
+
+2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * Makefile.in (host_alias): Remove.
+ (target_alias): Use @target_noncanonical@.
+ (site.exp): Don't set host_alias.
+ * aclocal.m4: Remove contents. Include acx.m4.
+ * configure: Regenerated.
+ * configure.ac: Use ACX_NONCANONICAL_TARGET.
+
+2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
+
+ * lib/gdb.exp (gdb_load_cmd): New.
+
+ * gdb.base/fileio.c: Add system(NULL) test.
+ * gdb.base/fileio.exp: Check it.
+
+ * gdb.base/break.c: Add 10a breakpoint at }
+ * gdb.base/break.exp: Add test for breakpoint at }
+ * gdb.cp/anon-union.cc: Add code at end of function.
+ * gdb.cp/anon-union.exp: Adjust end of function breakpoint.
+ * gdb.mi/var-cmd.c: Add code at end of function.
+ * gdb.mi/mi-var-display.exp: Adjust end of next.
+ * gdb.mi/mi2-var-display.exp: Likewise.
+ * gdb.base/fileio.c: Add stop function and insert calls at
+ stopping places.
+ * gdb.base/fileio.exp: Breakpoint stop function and remove
+ explicit line number references.
+
+2006-05-19 Joel Brobecker <brobecker@adacore.com>
+
+ * gdb.base/del.exp (test_delete_alias): New function.
+ Now check that both "del" and "d" work as aliases for "delete".
+
+2006-05-18 Fred Fish <fnf@specifix.com>
+
+ * gdb.base/a2-run.exp: Allow part of test to run when args aren't
+ required. Check for spurious output after program exits normally.
+
+2006-05-17 Fred Fish <fnf@specifix.com>
+
+ * gdb.base/relocate.exp: Use gdb_file_cmd rather than
+ gdb_load, so it works in the simulator.
+
2006-05-11 Fred Fish <fnf@specifix.com>
* gdb.base/bang.exp: Ignore unexpected output between the
prefix = @prefix@
exec_prefix = @exec_prefix@
-host_alias = @host_alias@
-target_alias = @target_alias@
+target_alias = @target_noncanonical@
program_transform_name = @program_transform_name@
build_canonical = @build@
host_canonical = @host@
@echo "## these variables are automatically generated by make ##" > ./tmp0
@echo "# Do not edit here. If you wish to override these values" >> ./tmp0
@echo "# add them to the last section" >> ./tmp0
- @echo "set host_alias $(host_alias)" >> ./tmp0
@echo "set host_triplet ${host_canonical}" >> ./tmp0
@echo "set target_alias $(target_alias)" >> ./tmp0
@echo "set target_triplet ${target_canonical}" >> ./tmp0
-dnl This file is duplicated in four places:
-dnl * gdb/aclocal.m4
-dnl * gdb/testsuite/aclocal.m4
-dnl * expect/aclocal.m4
-dnl * dejagnu/aclocal.m4
-dnl Consider modifying all copies in parallel.
-dnl written by Rob Savoye <rob@cygnus.com> for Cygnus Support
-dnl CYGNUS LOCAL: This gets the right posix flag for gcc
-AC_DEFUN(CY_AC_TCL_LYNX_POSIX,
-[AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP])
-AC_MSG_CHECKING([to see if this is LynxOS])
-AC_CACHE_VAL(ac_cv_os_lynx,
-[AC_EGREP_CPP(yes,
-[/*
- * The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__"
- */
-#if defined(__Lynx__) || defined(Lynx)
-yes
-#endif
-], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)])
-#
-if test "$ac_cv_os_lynx" = "yes" ; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(LYNX)
- AC_MSG_CHECKING([whether -mposix or -X is available])
- AC_CACHE_VAL(ac_cv_c_posix_flag,
- [AC_TRY_COMPILE(,[
- /*
- * This flag varies depending on how old the compiler is.
- * -X is for the old "cc" and "gcc" (based on 1.42).
- * -mposix is for the new gcc (at least 2.5.8).
- */
- #if defined(__GNUC__) && __GNUC__ >= 2
- choke me
- #endif
- ], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")])
- CC="$CC $ac_cv_c_posix_flag"
- AC_MSG_RESULT($ac_cv_c_posix_flag)
- else
- AC_MSG_RESULT(no)
-fi
-])
-
-AC_DEFUN(CY_AC_PATH_TCLH, [
-#
-# Ok, lets find the tcl source trees so we can use the headers
-# Warning: transition of version 9 to 10 will break this algorithm
-# because 10 sorts before 9. We also look for just tcl. We have to
-# be careful that we don't match stuff like tclX by accident.
-# the alternative search directory is involked by --with-tclinclude
-#
-no_tcl=true
-AC_MSG_CHECKING(for Tcl private headers)
-AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl private headers are], with_tclinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_tclh,[
-# first check to see if --with-tclinclude was specified
-if test x"${with_tclinclude}" != x ; then
- if test -f ${with_tclinclude}/tclInt.h ; then
- ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
- else
- AC_MSG_ERROR([${with_tclinclude} directory doesn't contain private headers])
- fi
-fi
-# next check in private source directory
-#
-# since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_tclh}" = x ; then
- for i in \
- ${srcdir}/../tcl \
- `ls -dr ${srcdir}/../tcl[[0-9]]* 2>/dev/null` \
- ${srcdir}/../../tcl \
- `ls -dr ${srcdir}/../../tcl[[0-9]]* 2>/dev/null` \
- ${srcdir}/../../../tcl \
- `ls -dr ${srcdir}/../../../tcl[[0-9]]* 2>/dev/null ` ; do
- if test -f $i/tclInt.h ; then
- ac_cv_c_tclh=`(cd $i; pwd)`
- break
- fi
- # Tcl 7.5 and greater puts headers in subdirectory.
- if test -f $i/generic/tclInt.h ; then
- ac_cv_c_tclh=`(cd $i; pwd)`/generic
- break
- fi
- done
-fi
-# finally check in a few common install locations
-#
-# since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_tclh}" = x ; then
- for i in \
- `ls -dr /usr/local/src/tcl[[0-9]]* 2>/dev/null` \
- `ls -dr /usr/local/lib/tcl[[0-9]]* 2>/dev/null` \
- /usr/local/src/tcl \
- /usr/local/lib/tcl \
- ${prefix}/include ; do
- if test -f $i/tclInt.h ; then
- ac_cv_c_tclh=`(cd $i; pwd)`
- break
- fi
- done
-fi
-# see if one is installed
-if test x"${ac_cv_c_tclh}" = x ; then
- AC_HEADER_CHECK(tclInt.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
-fi
-])
-if test x"${ac_cv_c_tclh}" = x ; then
- TCLHDIR="# no Tcl private headers found"
- AC_MSG_ERROR([Can't find Tcl private headers])
-fi
-if test x"${ac_cv_c_tclh}" != x ; then
- no_tcl=""
- if test x"${ac_cv_c_tclh}" = x"installed" ; then
- AC_MSG_RESULT([is installed])
- TCLHDIR=""
- else
- AC_MSG_RESULT([found in ${ac_cv_c_tclh}])
- # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
- TCLHDIR="-I${ac_cv_c_tclh}"
- fi
-fi
-
-AC_MSG_CHECKING([Tcl version])
-orig_includes="$CPPFLAGS"
-
-if test x"${TCLHDIR}" != x ; then
- CPPFLAGS="$CPPFLAGS $TCLHDIR"
-fi
-
-# Get major and minor versions of Tcl. Use funny names to avoid
-# clashes with eg SunOS.
-cat > conftest.c <<'EOF'
-#include "tcl.h"
-MaJor = TCL_MAJOR_VERSION
-MiNor = TCL_MINOR_VERSION
-EOF
-
-tclmajor=
-tclminor=
-if (eval "$CPP $CPPFLAGS conftest.c") 2>/dev/null >conftest.out; then
- # Success.
- tclmajor=`egrep '^MaJor = ' conftest.out | sed -e 's/^MaJor = *//' -e 's/ *$//'`
- tclminor=`egrep '^MiNor = ' conftest.out | sed -e 's/^MiNor = *//' -e 's/ *$//'`
-fi
-rm -f conftest.c conftest.out
-
-if test -z "$tclmajor" || test -z "$tclminor"; then
- AC_MSG_RESULT([fatal error: could not find major or minor version number of Tcl])
- exit 1
-fi
-AC_MSG_RESULT(${tclmajor}.${tclminor})
-
-CPPFLAGS="${orig_includes}"
-
-AC_PROVIDE([$0])
-AC_SUBST(TCLHDIR)
-])
-AC_DEFUN(CY_AC_PATH_TCLLIB, [
-#
-# Ok, lets find the tcl library
-# First, look for one uninstalled.
-# the alternative search directory is invoked by --with-tcllib
-#
-
-if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then
- installedtcllibroot=tcl$tclversion
-else
- installedtcllibroot=tcl
-fi
-
-if test x"${no_tcl}" = x ; then
- # we reset no_tcl incase something fails here
- no_tcl=true
- AC_ARG_WITH(tcllib, [ --with-tcllib directory where the tcl library is],
- with_tcllib=${withval})
- AC_MSG_CHECKING([for Tcl library])
- AC_CACHE_VAL(ac_cv_c_tcllib,[
- # First check to see if --with-tcllib was specified.
- # This requires checking for both the installed and uninstalled name-styles
- # since we have no idea if it's installed or not.
- if test x"${with_tcllib}" != x ; then
- if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then
- ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so
- elif test -f "${with_tcllib}/libtcl.so" ; then
- ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so
- # then look for a freshly built statically linked library
- # if Makefile exists we assume its configured and libtcl will be built first.
- elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then
- ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a
- elif test -f "${with_tcllib}/libtcl.a" ; then
- ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a
- else
- AC_MSG_ERROR([${with_tcllib} directory doesn't contain libraries])
- fi
- fi
- # then check for a private Tcl library
- # Since these are uninstalled, use the simple lib name root.
- if test x"${ac_cv_c_tcllib}" = x ; then
- for i in \
- ../tcl \
- `ls -dr ../tcl[[0-9]]* 2>/dev/null` \
- ../../tcl \
- `ls -dr ../../tcl[[0-9]]* 2>/dev/null` \
- ../../../tcl \
- `ls -dr ../../../tcl[[0-9]]* 2>/dev/null` ; do
- # Tcl 7.5 and greater puts library in subdir. Look there first.
- if test -f "$i/unix/libtcl.so" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
- break
- elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
- break
- # look for a freshly built dynamically linked library
- elif test -f "$i/libtcl.so" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
- break
-
- # then look for a freshly built statically linked library
- # if Makefile exists we assume its configured and libtcl will be
- # built first.
- elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
- break
- fi
- done
- fi
- # check in a few common install locations
- if test x"${ac_cv_c_tcllib}" = x ; then
- for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
- # first look for a freshly built dynamically linked library
- if test -f "$i/lib$installedtcllibroot.so" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so
- break
- # then look for a freshly built statically linked library
- # if Makefile exists we assume its configured and libtcl will be built first.
- elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a
- break
- fi
- done
- fi
- # check in a few other private locations
- if test x"${ac_cv_c_tcllib}" = x ; then
- for i in \
- ${srcdir}/../tcl \
- `ls -dr ${srcdir}/../tcl[[0-9]]* 2>/dev/null` ; do
- # Tcl 7.5 and greater puts library in subdir. Look there first.
- if test -f "$i/unix/libtcl.so" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so
- break
- elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a
- break
- # look for a freshly built dynamically linked library
- elif test -f "$i/libtcl.so" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so
- break
-
- # then look for a freshly built statically linked library
- # if Makefile exists we assume its configured and libtcl will be
- # built first.
- elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a
- break
- fi
- done
- fi
-
- # see if one is conveniently installed with the compiler
- if test x"${ac_cv_c_tcllib}" = x ; then
- orig_libs="$LIBS"
- LIBS="$LIBS -l$installedtcllibroot -lm"
- AC_TRY_RUN([
- Tcl_AppInit()
- { exit(0); }], ac_cv_c_tcllib="-l$installedtcllibroot", ac_cv_c_tcllib=""
- , ac_cv_c_tclib="-l$installedtcllibroot")
- LIBS="${orig_libs}"
- fi
- ])
- if test x"${ac_cv_c_tcllib}" = x ; then
- TCLLIB="# no Tcl library found"
- AC_MSG_WARN(Can't find Tcl library)
- else
- TCLLIB=${ac_cv_c_tcllib}
- AC_MSG_RESULT(found $TCLLIB)
- no_tcl=
- fi
-fi
-
-AC_PROVIDE([$0])
-AC_SUBST(TCLLIB)
-])
-AC_DEFUN(CY_AC_PATH_TKH, [
-#
-# Ok, lets find the tk source trees so we can use the headers
-# If the directory (presumably symlink) named "tk" exists, use that one
-# in preference to any others. Same logic is used when choosing library
-# and again with Tcl. The search order is the best place to look first, then in
-# decreasing significance. The loop breaks if the trigger file is found.
-# Note the gross little conversion here of srcdir by cd'ing to the found
-# directory. This converts the path from a relative to an absolute, so
-# recursive cache variables for the path will work right. We check all
-# the possible paths in one loop rather than many seperate loops to speed
-# things up.
-# the alternative search directory is invoked by --with-tkinclude
-#
-AC_MSG_CHECKING(for Tk private headers)
-AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where the tk private headers are],
- with_tkinclude=${withval})
-no_tk=true
-AC_CACHE_VAL(ac_cv_c_tkh,[
-# first check to see if --with-tkinclude was specified
-if test x"${with_tkinclude}" != x ; then
- if test -f ${with_tkinclude}/tk.h ; then
- ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
- else
- AC_MSG_ERROR([${with_tkinclude} directory doesn't contain private headers])
- fi
-fi
-# next check in private source directory
-#
-# since ls returns lowest version numbers first, reverse the entire list
-# and search for the worst fit, overwriting it with better fits as we find them
-if test x"${ac_cv_c_tkh}" = x ; then
- for i in \
- ${srcdir}/../tk \
- `ls -dr ${srcdir}/../tk[[0-9]]* 2>/dev/null` \
- ${srcdir}/../../tk \
- `ls -dr ${srcdir}/../../tk[[0-9]]* 2>/dev/null` \
- ${srcdir}/../../../tk \
- `ls -dr ${srcdir}/../../../tk[[0-9]]* 2>/dev/null ` ; do
- if test -f $i/tk.h ; then
- ac_cv_c_tkh=`(cd $i; pwd)`
- break
- fi
- # Tk 4.1 and greater puts this in a subdir.
- if test -f $i/generic/tk.h; then
- ac_cv_c_tkh=`(cd $i; pwd)`/generic
- fi
- done
-fi
-# finally check in a few common install locations
-#
-# since ls returns lowest version numbers first, reverse the entire list
-# and search for the worst fit, overwriting it with better fits as we find them
-if test x"${ac_cv_c_tkh}" = x ; then
- for i in \
- `ls -dr /usr/local/src/tk[[0-9]]* 2>/dev/null` \
- `ls -dr /usr/local/lib/tk[[0-9]]* 2>/dev/null` \
- /usr/local/src/tk \
- /usr/local/lib/tk \
- ${prefix}/include ; do
- if test -f $i/tk.h ; then
- ac_cv_c_tkh=`(cd $i; pwd)`
- break
- fi
- done
-fi
-# see if one is installed
-if test x"${ac_cv_c_tkh}" = x ; then
- AC_HEADER_CHECK(tk.h, ac_cv_c_tkh=installed)
-fi
-])
-if test x"${ac_cv_c_tkh}" != x ; then
- no_tk=""
- if test x"${ac_cv_c_tkh}" = x"installed" ; then
- AC_MSG_RESULT([is installed])
- TKHDIR=""
- else
- AC_MSG_RESULT([found in $ac_cv_c_tkh])
- # this hack is cause the TKHDIR won't print if there is a "-I" in it.
- TKHDIR="-I${ac_cv_c_tkh}"
- fi
-else
- TKHDIR="# no Tk directory found"
- AC_MSG_WARN([Can't find Tk private headers])
- no_tk=true
-fi
-
-# if Tk is installed, extract the major/minor version
-if test x"${no_tk}" = x ; then
-AC_MSG_CHECKING([Tk version])
-orig_includes="$CPPFLAGS"
-
-if test x"${TCLHDIR}" != x ; then
- CPPFLAGS="$CPPFLAGS $TCLHDIR"
-fi
-if test x"${TKHDIR}" != x ; then
- CPPFLAGS="$CPPFLAGS $TKHDIR"
-fi
-if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then
- CPPFLAGS="$CPPFLAGS -I$x_includes"
-fi
-
-# Get major and minor versions of Tk. Use funny names to avoid
-# clashes with eg SunOS.
-cat > conftest.c <<'EOF'
-#include "tk.h"
-MaJor = TK_MAJOR_VERSION
-MiNor = TK_MINOR_VERSION
-EOF
-
-tkmajor=
-tkminor=
-if (eval "$CPP $CPPFLAGS conftest.c") 2>/dev/null >conftest.out; then
- # Success.
- tkmajor=`egrep '^MaJor = ' conftest.out | sed -e 's/^MaJor = *//' -e 's/ *$//'`
- tkminor=`egrep '^MiNor = ' conftest.out | sed -e 's/^MiNor = *//' -e 's/ *$//'`
-fi
-rm -f conftest.c conftest.out
-
-if test -z "$tkmajor" || test -z "$tkminor"; then
- AC_MSG_RESULT([fatal error: could not find major or minor version number of Tk])
- exit 1
-fi
-AC_MSG_RESULT(${tkmajor}.${tkminor})
-
-CPPFLAGS="${orig_includes}"
-fi
-
-AC_PROVIDE([$0])
-AC_SUBST(TKHDIR)
-])
-AC_DEFUN(CY_AC_PATH_TKLIB, [
-AC_REQUIRE([CY_AC_PATH_TCL])
-#
-# Ok, lets find the tk library
-# First, look for the latest private (uninstalled) copy
-# Notice that the destinations in backwards priority since the tests have
-# no break.
-# Then we look for either .a, .so, or Makefile. A Makefile is acceptable
-# is it indicates the target has been configured and will (probably)
-# soon be built. This allows an entire tree of Tcl software to be
-# configured at once and then built.
-# the alternative search directory is invoked by --with-tklib
-#
-
-if test x"${no_tk}" = x ; then
- # reset no_tk incase something fails here
- no_tk="true"
-
- if test $tkmajor -ge 4 ; then
- installedtklibroot=tk$tkversion
- else
- installedtkllibroot=tk
- fi
-
- AC_ARG_WITH(tklib, [ --with-tklib directory where the tk library is],
- with_tklib=${withval})
- AC_MSG_CHECKING([for Tk library])
- AC_CACHE_VAL(ac_cv_c_tklib,[
- # first check to see if --with-tklib was specified
- # This requires checking for both the installed and uninstalled name-styles
- # since we have no idea if it's installed or not.
- if test x"${with_tklib}" != x ; then
- if test -f "${with_tklib}/lib$installedtklibroot.so" ; then
- ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so
- no_tk=""
- elif test -f "${with_tklib}/libtk.so" ; then
- ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so
- no_tk=""
- # then look for a freshly built statically linked library
- # if Makefile exists we assume its configured and libtk will be built
- elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then
- ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a
- no_tk=""
- elif test -f "${with_tklib}/libtk.a" ; then
- ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a
- no_tk=""
- else
- AC_MSG_ERROR([${with_tklib} directory doesn't contain libraries])
- fi
- fi
- # then check for a private Tk library
- # Since these are uninstalled, use the simple lib name root.
- if test x"${ac_cv_c_tklib}" = x ; then
- for i in \
- ../tk \
- `ls -dr ../tk[[0-9]]* 2>/dev/null` \
- ../../tk \
- `ls -dr ../../tk[[0-9]]* 2>/dev/null` \
- ../../../tk \
- `ls -dr ../../../tk[[0-9]]* 2>/dev/null` ; do
- # Tk 4.1 and greater puts things in subdirs. Check these first.
- if test -f "$i/unix/libtk.so" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
- no_tk=
- break
- elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
- ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a
- no_tk=
- break
- # look for a freshly built dynamically linked library
- elif test -f "$i/libtk.so" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
- no_tk=
- break
- # then look for a freshly built statically linked library
- # if Makefile exists we assume its configured and libtk will be built
- elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
- no_tk=""
- break
- fi
- done
- fi
- # finally check in a few common install locations
- if test x"${ac_cv_c_tklib}" = x ; then
- for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
- # first look for a freshly built dynamically linked library
- if test -f "$i/lib$installedtklibroot.so" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so
- no_tk=""
- break
- # then look for a freshly built statically linked library
- # if Makefile exists, we assume it's configured and libtcl will be built
- elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a
- no_tk=""
- break
- fi
- done
- fi
- # check in a few other private locations
- if test x"${ac_cv_c_tklib}" = x ; then
- for i in \
- ${srcdir}/../tk \
- `ls -dr ${srcdir}/../tk[[0-9]]* 2>/dev/null` ; do
- # Tk 4.1 and greater puts things in subdirs. Check these first.
- if test -f "$i/unix/libtk.so" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so
- no_tk=
- break
- elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then
- ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a
- no_tk=
- break
- # look for a freshly built dynamically linked library
- elif test -f "$i/libtk.so" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so
- no_tk=""
- break
- # then look for a freshly built statically linked library
- # if Makefile exists, we assume it's configured and libtcl will be built
- elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then
- ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a
- no_tk=""
- break
- fi
- done
- fi
- # see if one is conveniently installed with the compiler
- if test x"${ac_cv_c_tklib}" = x ; then
- AC_REQUIRE([AC_PATH_X])
- orig_libs="$LIBS"
- LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm"
- AC_TRY_RUN([
- Tcl_AppInit()
- { exit(0); }], ac_cv_c_tklib="-l$installedtklibroot", ac_cv_c_tklib=""
- , ac_cv_c_tklib="-l$installedtklibroot")
- LIBS="${orig_libs}"
- fi
- ])
- if test x"${ac_cv_c_tklib}" = x ; then
- TKLIB="# no Tk library found"
- AC_MSG_WARN(Can't find Tk library)
- else
- TKLIB=$ac_cv_c_tklib
- AC_MSG_RESULT(found $TKLIB)
- no_tk=
- fi
-fi
-AC_PROVIDE([$0])
-AC_SUBST(TKLIB)
-])
-AC_DEFUN(CY_AC_PATH_TK, [
- CY_AC_PATH_TKH
- CY_AC_PATH_TKLIB
-])
-AC_DEFUN(CY_AC_PATH_TCL, [
- CY_AC_PATH_TCLH
- CY_AC_PATH_TCLLIB
-])
+sinclude(../../config/acx.m4)
global timeout
global last_gdb_file;
- if [target_info exists gdb_download_size] {
- send_gdb "set download-write-size [target_info gdb_download_size]\n";
- gdb_expect 30 {
- -re "$gdb_prompt $" { }
- default {
- perror "Setting download-write-size for target failed";
- return -1;
- }
- }
- }
-
if { $arg == "" } {
if [info exists last_gdb_file] {
set arg $last_gdb_file;
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os subdirs RPATH_ENVVAR CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical subdirs RPATH_ENVVAR CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
- cd "$ac_popdir"
+ cd $ac_popdir
done
fi
NONENONEs,x,x, &&
program_prefix=${target_alias}-
+ case ${build_alias} in
+ "") build_noncanonical=${build} ;;
+ *) build_noncanonical=${build_alias} ;;
+esac
+
+ case ${host_alias} in
+ "") host_noncanonical=${build_noncanonical} ;;
+ *) host_noncanonical=${host_alias} ;;
+esac
+
+ case ${target_alias} in
+ "") target_noncanonical=${host_noncanonical} ;;
+ *) target_noncanonical=${target_alias} ;;
+esac
+
+
+
+
# Add HP-specific tests when appropriate.
case $target in
hppa*-*-hpux*)
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
s,@target_cpu@,$target_cpu,;t t
s,@target_vendor@,$target_vendor,;t t
s,@target_os@,$target_os,;t t
+s,@target_noncanonical@,$target_noncanonical,;t t
s,@subdirs@,$subdirs,;t t
s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t
s,@CC@,$CC,;t t
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
fi;;
esac
done` || { (exit 1); exit 1; }
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
{ (exit 1); exit 1; }; }
fi
- cd "$ac_popdir"
+ cd $ac_popdir
done
fi
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
+ACX_NONCANONICAL_TARGET
+
# Add HP-specific tests when appropriate.
case $target in
hppa*-*-hpux*)
# Extra check to make sure we stopped on the FP branch instruction.
gdb_test "x /i \$pc" \
- "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+fb$function\[ \t\]+.*" \
+ "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+fb$function.*" \
"Check breakpoint on fb$function instruction (first call)"
# Step test, followed by the check that we landed on the expected
"stepi on fb$function (first call)"
gdb_test "x /i \$pc" \
- "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+ret\[ \t\]+.*" \
+ "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+ret.*" \
"Check stepi over fb$function stopped on ret"
# Continue again. FUNCTION should be called a second time, this time
# Extra check to make sure we stopped on the FP branch instruction.
gdb_test "x /i \$pc" \
- "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+fb$function\[ \t\]+.*" \
+ "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+fb$function.*" \
"Check breakpoint on fb$function instruction (second call)"
# Step test, branch should not be taken.
# Extra check to verify that we landed on the instruction we expected.
gdb_test "x /i \$pc" \
- "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+fneg\[ \t\]+.*" \
+ "0x\[0-9a-fA-F\]+ <.*>:\[ \t\]+fneg.*" \
"Check stepi over fb$function stopped on fneg instruction"
}
}
if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable $compile_flags] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested altivec-abi.exp
+ return -1
}
gdb_start
}
if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable $compile_flags] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested altivec-regs.exp
+ return -1
}
gdb_start
set src1 ${srcdir}/${subdir}/${testfile}.c
if { [gdb_compile ${src1} ${binfile} executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested e500-abi.exp
+ return -1
}
gdb_start
set src1 ${srcdir}/${subdir}/${testfile}.c
if { [gdb_compile ${src1} ${binfile} executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested e500-regs.exp
+ return -1
}
gdb_start
set srcfile ${testfile}.s
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ""] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gdb1291.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.s
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ""] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gdb1431.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
# Note we have to compile WITH optimization and WITHOUT debugging information to expose the bug.
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {"additional_flags=-O2"}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gdb1558.exp
+ return -1
}
gdb_exit
# Don't use "debug", so that we don't have line information for the assembly
# fragments.
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list $additional_flags]] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested i386-prologue.exp
+ return -1
}
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested i386-unwind.exp
+ return -1
}
gdb_exit
}
if { "${asm-arch}" == "" } {
- gdb_suppress_entire_file "Assembly source test -- not implemented for this target."
+ untested asm-source.exp
+ return -1
}
# On NetBSD/ELF we need a special NetBSD-identifying note section.
if { [istarget "*-*-netbsdelf*"]
+ || [istarget "alpha-*-netbsd*"]
|| [istarget "mips*-*-netbsd*"]
|| [istarget "powerpc-*-netbsd*"]
|| [istarget "x86_64-*-netbsd*"] } then {
if [board_info $dest exists multilib_flags] {
set multilib_flags [board_info $dest multilib_flags]
if { "${multilib_flags}" != "" } {
- gdb_suppress_entire_file "Assembly source test -- multilibs not supported by this test."
+ untested asm-source.exp
+ return -1
return;
}
}
regsub "--" "-g\[0-9\]" "${debug-flags}" "" debug-flags
if {[target_assemble ${srcdir}/${subdir}/${srcfile1} asmsrc1.o "${asm-flags} ${debug-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested asm-source.exp
+ return -1
}
if {[target_assemble ${srcdir}/${subdir}/${srcfile2} asmsrc2.o "${asm-flags} ${debug-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested asm-source.exp
+ return -1
}
# We deliberately don't use gdb_compile here to link together the
# also avoids a lot of problems on many systems, most notably on
# *-*-*bsd* and *-*-solaris2*.
if {[target_link "asmsrc1.o asmsrc2.o" "${binfile}" ${link-flags}] != "" } then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested asm-source.exp
+ return -1
}
# Restore the target board linker script for HC11/HC12.
# This file was written by Rob Savoye. (rob@cygnus.com)
-# These tests don't work for targets can't take arguments...
-
-if [target_info exists noargs] then {
- verbose "Skipping a2-run.exp because of noargs."
- return
-}
-
# Can't do this test without stdio support.
if [gdb_skip_stdio_test "a2run.exp"] {
return
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested a2-run.exp
+ return -1
}
gdb_exit
gdb_expect -re "$gdb_prompt $" {}
} else {
gdb_expect {
+ -re ".*usage: factorial <number>.*Program exited with code 01\.\r\n$gdb_prompt $" {
+ pass "run \"$testfile\" with no args"
+ pass "no spurious messages at program exit"
+ }
-re ".*usage: factorial <number>.*Program exited with code 01.*$gdb_prompt $" {
pass "run \"$testfile\" with no args"
+ fail "no spurious messages at program exit"
+ }
+ -re ".*usage: factorial <number>.* EXIT code 1.*Program exited normally\.\r\n$gdb_prompt $" {
+ pass "run \"$testfile\" with no args (exit wrapper)"
+ pass "no spurious messages at program exit"
}
-re ".*usage: factorial <number>.* EXIT code 1.*Program exited normally.*$gdb_prompt $" {
pass "run \"$testfile\" with no args (exit wrapper)"
+ fail "no spurious messages at program exit"
}
-re ".*$gdb_prompt $" {
fail "run \"$testfile\" with no args"
}
}
}
+
+# The remaining tests don't work for targets can't take arguments...
+
+if [target_info exists noargs] then {
+ verbose "Skipping rest of a2-run.exp because of noargs."
+ return
+}
+
# Now run with some arguments
if [istarget "*-*-vxworks*"] then {
send_gdb "run vxmain \"5\"\n"
remote_exec build "rm -f ${binfile}"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested advance.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested all-bin.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested annota1.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested annota3.exp
+ return -1
}
"\r\n\032\032starting\r\n"
"\r\n\032\032breakpoint 1\r\n"
"\r\n"
- "Breakpoint 1, main \\(\\) at .*annota3.c:32\r\n"
+ "Breakpoint 1, "
+ "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
+ "main \\(\\) at .*annota3.c:32\r\n"
"\r\n\032\032source.*annota3.c:32:.*:beg:0x\[0-9a-z\]+\r\n"
"\r\n\032\032stopped\r\n"
}
"Continuing with signal SIGUSR1.\r\n"
"\r\n\032\032starting\r\n"
"\r\n\032\032breakpoint 2\r\n"
- "Breakpoint 2, handle_USR1 \\(sig=\[0-9\]+\\) at .*annota3.c:\[0-9\]+\r\n"
+ "\r\n"
+ "Breakpoint 2, "
+ "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
+ "handle_USR1 \\(sig=\[0-9\]+\\) at .*annota3.c:\[0-9\]+\r\n"
"\r\n\032\032source .*annota3.c:\[0-9\]+:\[0-9\]+:beg:0x\[0-9a-z\]+\r\n"
"\r\n\032\032stopped\r\n"
}
gdb_expect_list "annotate ignore count change" "$gdb_prompt$" {
"\r\n\032\032post-prompt\r\n"
"\r\n\032\032breakpoint 5\r\n"
- "Breakpoint 5, main \\(\\) at .*annota3.c:46\r\n"
+ "\r\n"
+ "Breakpoint 5, "
+ "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
+ "main \\(\\) at .*annota3.c:46\r\n"
"\r\n\032\032source .*annota3.c:46:\[0-9\]+:beg:0x\[0-9a-z\]+\r\n"
"1: value = 11\r\n"
"\r\n\032\032stopped\r\n"
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested args.exp
+ return -1
}
#
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested arithmet.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested assign.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested async.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
# build the first test case
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested attach.exp
+ return -1
}
# Build the in-system-call test
if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested attach.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
# This file is based on corefile.exp which was written by Fred
# Fish. (fnf@cygnus.com)
+if { ! [istarget "*-*-linux*"] && ! [istarget "*-*-solaris*"] } {
+ verbose "Skipping auxv.exp because of lack of support."
+ return
+}
+
if $tracelevel then {
strace $tracelevel
}
-re "Can't create a corefile\[\r\n\]+$gdb_prompt $" {
unsupported "gcore"
}
+ -re "Undefined command: .*\[\r\n\]+$gdb_prompt $" {
+ unsupported "gcore"
+ }
}
# Let the program continue and die.
set binfile ${objdir}/${subdir}/bang!
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested bang.exp
+ return -1
}
gdb_exit
set corefile ${objdir}/${subdir}/${testfile}.corefile
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested bigcore.exp
+ return -1
}
# Run GDB on the bigcore program up-to where it will dump core.
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested bitfields.exp
+ return -1
}
#
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested bitfields2.exp
+ return -1
}
set has_signed_bitfields 1
marker4 (177601976L);
argc = (argc == 12345); /* This is silly, but we can step off of it */ /* set breakpoint 2 here */
return argc; /* set breakpoint 10 here */
-}
+} /* set breakpoint 10a here */
#ifdef PROTOTYPES
int factorial (int value)
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested break.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested break.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested break.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
".*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location10.*$bp_location10\[\t \]+return argc;.*breakpoint 10 here.*" \
"step onto breakpoint"
+# Check to see if breakpoint can be set on ending brace of function
+set bp_location10a [gdb_get_line_number "set breakpoint 10a here"]
+
+gdb_test "break $bp_location10a" \
+ "Breakpoint.*at.* file .*$srcfile, line $bp_location10a\\." \
+ "setting breakpoint at }"
+
+gdb_test "continue" \
+ ".*Breakpoint \[0-9\]+, main \\(argc=.*, argv=.*, envp=.*\\) at .*$srcfile:$bp_location10a.*$bp_location10a\[\t \]+}.*breakpoint 10a here.*" \
+ "continue to breakpoint at }"
+
#
# delete all breakpoints so we can start over, course this can be a test too
#
set binfileo2 ${objdir}/${subdir}/${testfile}o2
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}O0.o" object {debug nowarnings optimize=-O2}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested break.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}O1.o" object {debug nowarnings optimize=-O2}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested break.exp
+ return -1
}
if { [gdb_compile "${binfile}O0.o ${binfile}O1.o" "${binfileo2}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested break.exp
+ return -1
}
if [get_compiler_info ${binfileo2}] {
# built the second test case since we can't use prototypes
warning "Prototypes not supported, rebuilding with -DNO_PROTOTYPES"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "${flags} additional_flags=-DNO_PROTOTYPES"] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested call-sc.exp
+ return -1
}
}
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested call-strs.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested callfuncs.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested checkpoint.exp
+ return -1
}
# Start with a fresh gdb
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DVARIABLE=var1}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested chng-syms.exp
+ return -1
}
set oldtimeout $timeout
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested code-expr.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/commands
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested commands.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested completion.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested completion.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested completion.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
gdb_expect {
-re "^file ./gdb.base/completion\\.exp $"\
{ send_gdb "\n"
- gdb_expect {
- -re "\r\nA program is being debugged already\\. Kill it\\? \\(y or n\\) $"
- { send_gdb "n\n"
- gdb_expect {
- -re "\r\nProgram not killed\\.\r\n$gdb_prompt $"\
- { pass "complete 'file ./gdb.base/complet'"}
- -re ".*$gdb_prompt $" { fail "complete 'file ./gdb.base/complet'"}
- timeout {fail "(timeout) complete 'file ./gdb.base/complet'"}
- }
- }
- -re ".*$gdb_prompt $" { fail "complete 'file ./gdb.base/complet'"}
- timeout {fail "(timeout) complete 'file ./gdb.base/complet'"}
- }
+ # Ignore the exact error message.
+ gdb_test_multiple "" "complete 'file ./gdb.base/complet'" {
+ -re "\r\nA program is being debugged already\\.\[\r\n\]+Are you sure you want to change the file\\? \\(y or n\\) $" {
+ send_gdb "n\n"
+ exp_continue
+ }
+ -re ".*$gdb_prompt $" { pass "complete 'file ./gdb.base/complet'" }
+ }
}
-re ".*$gdb_prompt $" { fail "complete 'file ./gdb.base/complet'" }
timeout { fail "(timeout) complete 'file ./gdb.base/complet'" }
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested cond-expr.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested condbreak.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested condbreak.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested condbreak.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested consecutive.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug ] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested constvars.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested corefile.exp
+ return -1
}
# Create and source the file that provides information about the compiler
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
+gdb_file_cmd ${binfile}
gdb_test "set listsize 1" \
".*"
"v0 = 0;" \
"list before run"
+gdb_load ${binfile}
if {! [runto_main]} {
return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested cvexpr.exp
+ return -1
}
gdb_exit
if { [gdb_compile "${srcdir}/${subdir}/average.c" "${binfile1}.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested dbx.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/sum.c" "${binfile2}.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested dbx.exp
+ return -1
}
if { [gdb_compile "${binfile1}.o ${binfile2}.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested dbx.exp
+ return -1
}
#
#test signal
gdb_test "signal" "The program is not being run." "signal"
#test source
-gdb_test "source" "source command requires pathname of file to source..*|No such file or directory.*" "source"
+gdb_test "source" "source command requires file name of file to source..*|No such file or directory.*" "source"
#test step "s" abbreviation
gdb_test "s" "The program is not being run." "step \"s\" abbreviation #2"
#test step
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested define.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested define.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested define.exp
+ return -1
}
gdb_exit
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
-# Test whether the "del" command works as an alias of "delete".
-# For that, insert a breakpoint at an easy location, remove it,
-# and then check in the output of "info break" that this breakpoint
-# no longer exists.
-
-gdb_test "break main" \
- "Breakpoint.*at.* file .*$srcfile, line.*" \
- "breakpoint function"
-
-gdb_test "del \$bpnum" \
- "" \
- "Remove last breakpoint"
-
-gdb_test "info break" \
- "No breakpoints or watchpoints." \
- "info break after removing break on main"
+# A function to test that ALIAS is working as a shortcut of the "delete"
+# command.
+
+proc test_delete_alias { alias } {
+ global srcfile
+
+ # First of all, remove all previous breakpoints if there were any,
+ # and then verify that we do not have any breakpoint lying around.
+ gdb_test "delete" \
+ "" \
+ "Remove all breakpoints ($alias)"
+ gdb_test "info break" \
+ "No breakpoints or watchpoints." \
+ "info break after removing break on main"
+
+
+ # Now, insert a breakpoint at an easy location, and then remove it
+ # using $alias. We verified that the removal worked by checking
+ # the list of breakpoints.
+ gdb_test "break main" \
+ "Breakpoint.*at.* file .*$srcfile, line.*" \
+ "breakpoint insertion ($alias)"
+
+ gdb_test "$alias \$bpnum" \
+ "" \
+ "Remove last breakpoint ($alias)"
+
+ gdb_test "info break" \
+ "No breakpoints or watchpoints." \
+ "info break after removing break on main ($alias)"
+}
+
+# Test various shortcut forms of the "delete" command.
+
+test_delete_alias "del"
+test_delete_alias "d"
+
set escapedbinfile [string_to_regexp ${objdir}/${subdir}/${testfile}]
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested detach.exp
+ return -1
}
proc do_detach_tests {} {
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested display.exp
+ return -1
}
if [target_info exists gdb_stub] {
gdb_step_for_stub;
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable ${options}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested dump.exp
+ return -1
}
# Start with a fresh gdb.
# Run target program until data structs are initialized.
if { ! [ runto checkpoint1 ] } then {
- gdb_suppress_entire_file "Program failed to run, so all tests in this file will automatically fail."
+ untested dump.exp
+ return -1
}
# Now generate some dump files.
# Run to main.
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Program failed to run, so remaining tests in this file will automatically fail."
+ untested dump.exp
+ return -1
}
if { ![string compare $array_val \
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ena-dis-br.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ena-dis-br.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ena-dis-br.exp
+ return -1
}
gdb_exit
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ending-run.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested environ.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested environ.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested environ.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested eval-skip.exp
+ return -1
}
if [get_compiler_info $binfile] {
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested exprs.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
#define STRING "Hello World"
+static void stop () {}
+
int
test_open ()
{
ret = open (FILENAME, O_CREAT | O_TRUNC | O_RDWR, S_IWUSR | S_IRUSR);
printf ("open 1: ret = %d, errno = %d %s\n", ret, errno,
ret >= 0 ? "OK" : "");
+
if (ret >= 0)
close (ret);
+ stop ();
/* Creating an already existing file (created by fileio.exp) */
errno = 0;
ret = open (FILENAME, O_CREAT | O_EXCL | O_WRONLY, S_IWUSR | S_IRUSR);
strerrno (errno));
if (ret >= 0)
close (ret);
+ stop ();
/* Open directory (for writing) */
errno = 0;
ret = open (".", O_WRONLY);
strerrno (errno));
if (ret >= 0)
close (ret);
+ stop ();
/* Opening nonexistant file */
errno = 0;
ret = open (NONEXISTANT, O_RDONLY);
strerrno (errno));
if (ret >= 0)
close (ret);
+ stop ();
/* Open for write but no write permission */
errno = 0;
ret = open (NOWRITE, O_CREAT | O_RDONLY, S_IRUSR);
if (ret >= 0)
{
close (ret);
+ stop ();
errno = 0;
ret = open (NOWRITE, O_WRONLY);
printf ("open 5: ret = %d, errno = %d %s\n", ret, errno,
close (ret);
}
else
- printf ("open 5: ret = %d, errno = %d\n", ret, errno);
+ {
+ stop ();
+ printf ("open 5: ret = %d, errno = %d\n", ret, errno);
+ }
+ stop ();
}
int
}
else
printf ("write 1: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* Write using invalid file descriptor */
errno = 0;
ret = write (999, STRING, strlen (STRING));
printf ("write 2: ret = %d, errno = %d, %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* Write to a read-only file */
errno = 0;
fd = open (FILENAME, O_RDONLY);
}
else
printf ("write 3: ret = %d, errno = %d\n", ret, errno);
+ stop ();
}
int
}
else
printf ("read 1: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* Read using invalid file descriptor */
errno = 0;
ret = read (999, buf, 16);
printf ("read 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
}
int
ret = lseek (fd, 0, SEEK_CUR);
printf ("lseek 1: ret = %ld, errno = %d, %s\n", (long) ret, errno,
ret == 0 ? "OK" : "");
+ stop ();
errno = 0;
ret = lseek (fd, 0, SEEK_END);
printf ("lseek 2: ret = %ld, errno = %d, %s\n", (long) ret, errno,
ret == 11 ? "OK" : "");
+ stop ();
errno = 0;
ret = lseek (fd, 3, SEEK_SET);
printf ("lseek 3: ret = %ld, errno = %d, %s\n", (long) ret, errno,
}
else
{
- printf ("lseek 1: ret = %d, errno = %d\n", ret, errno);
- printf ("lseek 2: ret = %d, errno = %d\n", ret, errno);
- printf ("lseek 3: ret = %d, errno = %d\n", ret, errno);
+ printf ("lseek 1: ret = %d, errno = %d %s\n", ret, errno,
+ strerrno (errno));
+ stop ();
+ printf ("lseek 2: ret = %d, errno = %d %s\n", ret, errno,
+ strerrno (errno));
+ stop ();
+ printf ("lseek 3: ret = %d, errno = %d %s\n", ret, errno,
+ strerrno (errno));
}
/* Seeking on an invalid file descriptor */
-
+ stop ();
}
int
}
else
printf ("close 1: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* Close an invalid file descriptor */
errno = 0;
ret = close (999);
printf ("close 2: ret = %d, errno = %d, %s\n", ret, errno,
strerrno (errno));
+ stop ();
}
int
st.st_size == 11 ? "OK" : "");
else
printf ("stat 1: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* NULL pathname */
errno = 0;
ret = stat (NULL, &st);
printf ("stat 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* Empty pathname */
errno = 0;
ret = stat ("", &st);
printf ("stat 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* Nonexistant file */
errno = 0;
ret = stat (NONEXISTANT, &st);
printf ("stat 4: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
}
int
}
else
printf ("fstat 1: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* Fstat using invalid file descriptor */
errno = 0;
ret = fstat (999, &st);
printf ("fstat 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
}
int
/* Check std I/O */
printf ("isatty 1: stdin %s\n", isatty (0) ? "yes OK" : "no");
+ stop ();
printf ("isatty 2: stdout %s\n", isatty (1) ? "yes OK" : "no");
+ stop ();
printf ("isatty 3: stderr %s\n", isatty (2) ? "yes OK" : "no");
+ stop ();
/* Check invalid fd */
printf ("isatty 4: invalid %s\n", isatty (999) ? "yes" : "no OK");
+ stop ();
/* Check open file */
fd = open (FILENAME, O_RDONLY);
if (fd >= 0)
}
else
printf ("isatty 5: file couldn't open\n");
+ stop ();
}
int ret;
char sys[512];
+ /* Test for shell */
+ ret = system (NULL);
+ printf ("system 1: ret = %d %s\n", ret, ret != 0 ? "OK" : "");
+ stop ();
/* This test prepares the directory for test_rename() */
sprintf (sys, "mkdir -p %s %s", TESTSUBDIR, TESTDIR2);
ret = system (sys);
if (ret == 127)
- printf ("system 1: ret = %d /bin/sh unavailable???\n", ret);
+ printf ("system 2: ret = %d /bin/sh unavailable???\n", ret);
else
- printf ("system 1: ret = %d %s\n", ret, ret == 0 ? "OK" : "");
+ printf ("system 2: ret = %d %s\n", ret, ret == 0 ? "OK" : "");
+ stop ();
/* Invalid command (just guessing ;-) ) */
ret = system ("wrtzlpfrmpft");
- printf ("system 2: ret = %d %s\n", ret, WEXITSTATUS (ret) == 127 ? "OK" : "");
+ printf ("system 3: ret = %d %s\n", ret, WEXITSTATUS (ret) == 127 ? "OK" : "");
+ stop ();
}
int
}
else
printf ("rename 1: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* newpath is existing directory, oldpath is not a directory */
errno = 0;
ret = rename (RENAMED, TESTDIR2);
printf ("rename 2: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* newpath is a non-empty directory */
errno = 0;
ret = rename (TESTDIR2, TESTDIR1);
printf ("rename 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* newpath is a subdirectory of old path */
errno = 0;
ret = rename (TESTDIR1, TESTSUBDIR);
printf ("rename 4: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* oldpath does not exist */
errno = 0;
ret = rename (NONEXISTANT, FILENAME);
printf ("rename 5: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
}
int
ret = unlink (RENAMED);
printf ("unlink 1: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
/* No write access */
sprintf (name, "%s/%s", TESTDIR2, FILENAME);
errno = 0;
}
else
printf ("unlink 2: ret = %d, errno = %d\n", ret, errno);
+ stop ();
/* pathname doesn't exist */
errno = 0;
ret = unlink (NONEXISTANT);
printf ("unlink 3: ret = %d, errno = %d %s\n", ret, errno,
strerrno (errno));
+ stop ();
}
int
errno = 0;
ret = time (&t);
printf ("time 1: ret = %ld, errno = %d, t = %ld %s\n", (long) ret, errno, (long) t, ret == t ? "OK" : "");
+ stop ();
errno = 0;
ret = time (NULL);
printf ("time 2: ret = %ld, errno = %d, t = %ld %s\n",
(long) ret, errno, (long) t, ret >= t && ret < t + 10 ? "OK" : "");
+ stop ();
}
static const char *
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested fileio.exp
+ return -1
}
# Create and source the file that provides information about the compiler
continue
}
-send_gdb "tbreak 81\n" ; gdb_expect -re "$gdb_prompt $"
+send_gdb "break stop\n" ; gdb_expect -re "Breakpoint .*$srcfile.*$gdb_prompt $"
+set stop_msg ".*Breakpoint .* stop \\(\\) at.*$srcfile:.*static void stop \\(\\) {}.*"
+
gdb_test continue \
-"Continuing\\..*open 1:.*OK.*test_open \\(\\) at.*$srcfile:81.*" \
+"Continuing\\..*open 1:.*OK$stop_msg" \
"Open a file"
-send_gdb "tbreak 88\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 2:.*EEXIST.*test_open \\(\\) at.*$srcfile:88.*" \
+"Continuing\\..*open 2:.*EEXIST$stop_msg" \
"Creating already existing file returns EEXIST"
-send_gdb "tbreak 95\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 3:.*EISDIR.*test_open \\(\\) at.*$srcfile:95.*" \
+"Continuing\\..*open 3:.*EISDIR$stop_msg" \
"Open directory for writing returns EISDIR"
-send_gdb "tbreak 102\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 4:.*ENOENT.*test_open \\(\\) at.*$srcfile:102.*" \
+"Continuing\\..*open 4:.*ENOENT$stop_msg" \
"Opening nonexistant file returns ENOENT"
-send_gdb "tbreak 109\n" ; gdb_expect -re "$gdb_prompt $"
send_gdb "continue\n" ; gdb_expect -re "$gdb_prompt $"
catch "system \"chmod -f -w nowrt.fileio.test\""
-send_gdb "tbreak 119\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*open 5:.*EACCES.*test_open \\(\\) at.*$srcfile:119.*" \
+"Continuing\\..*open 5:.*EACCES$stop_msg" \
"Open for write but no write permission returns EACCES"
-send_gdb "tbreak 140\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*write 1:.*OK.*test_write \\(\\) at.*$srcfile:140.*" \
+"Continuing\\..*write 1:.*OK$stop_msg" \
"Writing to a file"
-send_gdb "tbreak 145\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*write 2:.*EBADF.*test_write \\(\\) at.*$srcfile:145.*" \
+"Continuing\\..*write 2:.*EBADF$stop_msg" \
"Write using invalid file descriptor returns EBADF"
-send_gdb "tbreak 156\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*write 3:.*EBADF.*test_write \\(\\) at.*$srcfile:156.*" \
+"Continuing\\..*write 3:.*EBADF$stop_msg" \
"Writing to a read-only file returns EBADF"
-send_gdb "tbreak 182\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*read 1:.*OK.*test_read \\(\\) at.*$srcfile:182.*" \
+"Continuing\\..*read 1:.*OK$stop_msg" \
"Reading from a file"
-send_gdb "tbreak 186\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*read 2:.*EBADF.*test_read \\(\\) at.*$srcfile:186.*" \
+"Continuing\\..*read 2:.*EBADF$stop_msg" \
"Read using invalid file descriptor returns EBADF"
-send_gdb "tbreak 221\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*lseek 1:.*OK.*lseek 2:.*OK.*lseek 3:.*OK.*test_lseek \\(\\) at.*$srcfile:221.*" \
-"Lseeking a file"
+"Continuing\\..*lseek 1:.*OK$stop_msg" \
+"Lseeking CUR a file"
+
+gdb_test continue \
+"Continuing\\..*lseek 2:.*OK$stop_msg" \
+"Lseeking END a file"
+
+gdb_test continue \
+"Continuing\\..*lseek 3:.*OK$stop_msg" \
+"Lseeking SET a file"
+
-send_gdb "tbreak 241\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*close 1:.*OK.*test_close \\(\\) at.*$srcfile:241.*" \
+"Continuing\\..*close 1:.*OK$stop_msg" \
"Closing a file"
-send_gdb "tbreak 245\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*close 2:.*EBADF.*test_close \\(\\) at.*$srcfile:245.*" \
+"Continuing\\..*close 2:.*EBADF$stop_msg" \
"Closing an invalid file descriptor returns EBADF"
-send_gdb "tbreak 262\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*stat 1:.*OK.*test_stat \\(\\) at.*$srcfile:262.*" \
+"Continuing\\..*stat 1:.*OK$stop_msg" \
"Stat a file"
-send_gdb "tbreak 267\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
- "Continuing\\..*stat 2:.*(ENOENT|EFAULT).*test_stat \\(\\) at.*$srcfile:267.*" \
+ "Continuing\\..*stat 2:.*(ENOENT|EFAULT)$stop_msg" \
"Stat a NULL pathname returns ENOENT or EFAULT"
-send_gdb "tbreak 272\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*stat 3:.*ENOENT.*test_stat \\(\\) at.*$srcfile:272.*" \
+"Continuing\\..*stat 3:.*ENOENT$stop_msg" \
"Stat an empty pathname returns ENOENT"
-send_gdb "tbreak 276\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*stat 4:.*ENOENT.*test_stat \\(\\) at.*$srcfile:276.*" \
+"Continuing\\..*stat 4:.*ENOENT$stop_msg" \
"Stat a nonexistant file returns ENOENT"
-send_gdb "tbreak 301\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*fstat 1:.*OK.*test_fstat \\(\\) at.*$srcfile:301.*" \
+"Continuing\\..*fstat 1:.*OK$stop_msg" \
"Fstat an open file"
-send_gdb "tbreak 305\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*fstat 2:.*EBADF.*test_fstat \\(\\) at.*$srcfile:305.*" \
+"Continuing\\..*fstat 2:.*EBADF$stop_msg" \
"Fstat an invalid file descriptor returns EBADF"
-send_gdb "tbreak 314\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 1:.*OK.*test_isatty \\(\\) at.*$srcfile:314.*" \
+"Continuing\\..*isatty 1:.*OK$stop_msg" \
"Isatty (stdin)"
-send_gdb "tbreak 315\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 2:.*OK.*test_isatty \\(\\) at.*$srcfile:315.*" \
+"Continuing\\..*isatty 2:.*OK$stop_msg" \
"Isatty (stdout)"
-send_gdb "tbreak 317\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 3:.*OK.*test_isatty \\(\\) at.*$srcfile:317.*" \
+"Continuing\\..*isatty 3:.*OK$stop_msg" \
"Isatty (stderr)"
-send_gdb "tbreak 319\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 4:.*OK.*test_isatty \\(\\) at.*$srcfile:319.*" \
+"Continuing\\..*isatty 4:.*OK$stop_msg" \
"Isatty (invalid fd)"
-send_gdb "tbreak 327\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*isatty 5:.*OK.*test_isatty \\(\\) at.*$srcfile:327.*" \
+"Continuing\\..*isatty 5:.*OK$stop_msg" \
"Isatty (open file)"
+gdb_test continue \
+"Continuing\\..*system 1:.*OK$stop_msg" \
+"System says shell is available"
+
send_gdb "set remote system-call-allowed 1\n"; gdb_expect -re ".*$gdb_prompt $"
-send_gdb "tbreak 347\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*system 1:.*OK.*test_system \\(\\) at.*$srcfile:347.*" \
+"Continuing\\..*system 2:.*OK$stop_msg" \
"System(3) call"
# Is this ok? POSIX says system returns a waitpid status?
-send_gdb "tbreak 349\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*system 2:.*OK.*test_system \\(\\) at.*$srcfile:349.*" \
+"Continuing\\..*system 3:.*OK$stop_msg" \
"System with invalid command returns 127"
-send_gdb "tbreak 378\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 1:.*OK.*test_rename \\(\\) at.*$srcfile:378.*" \
+"Continuing\\..*rename 1:.*OK$stop_msg" \
"Rename a file"
-send_gdb "tbreak 383\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 2:.*EISDIR.*test_rename \\(\\) at.*$srcfile:383.*" \
+"Continuing\\..*rename 2:.*EISDIR$stop_msg" \
"Renaming a file to existing directory returns EISDIR"
-send_gdb "tbreak 388\n" ; gdb_expect -re "$gdb_prompt $"
set test "Renaming a directory to a non-empty directory returns ENOTEMPTY or EEXIST"
gdb_test_multiple continue "${test}" {
- -re "Continuing\\..*rename 3:.*(ENOTEMPTY|EEXIST).*test_rename \\(\\) at.*$srcfile:388.*$gdb_prompt $" {
+ -re "Continuing\\..*rename 3:.*(ENOTEMPTY|EEXIST)$stop_msg$gdb_prompt $" {
pass "${test}"
}
- -re "Continuing\\..*rename 3:.*EBUSY.*test_rename \\(\\) at.*$srcfile:388.*$gdb_prompt $" {
+ -re "Continuing\\..*rename 3:.*EBUSY$stop_msg$gdb_prompt $" {
# At least version <= 2.6/2004-01-08 of the Linux Kernel gets
# this wrong (reporting EBUSY) when the file system is NFS
# mounted.
}
}
-send_gdb "tbreak 393\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 4:.*EINVAL.*test_rename \\(\\) at.*$srcfile:393.*" \
+"Continuing\\..*rename 4:.*EINVAL$stop_msg" \
"Renaming a directory to a subdir of itself returns EINVAL"
-send_gdb "tbreak 397\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*rename 5:.*ENOENT.*test_rename \\(\\) at.*$srcfile:397.*" \
+"Continuing\\..*rename 5:.*ENOENT$stop_msg" \
"Renaming a nonexistant file returns ENOENT"
-send_gdb "tbreak 412\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*unlink 1:.*OK.*test_unlink \\(\\) at.*$srcfile:412.*" \
+"Continuing\\..*unlink 1:.*OK$stop_msg" \
"Unlink a file"
-send_gdb "tbreak 432\n" ; gdb_expect -re "$gdb_prompt $"
# This test fails on Cygwin because unlink() succeeds on Win32 systems
# in that situation.
if [ishost *cygwin*] {
setup_xfail "*-*-*"
}
gdb_test continue \
-"Continuing\\..*unlink 2:.*EACCES.*test_unlink \\(\\) at.*$srcfile:432.*" \
+"Continuing\\..*unlink 2:.*EACCES$stop_msg" \
"Unlinking a file in a directory w/o write access returns EACCES"
-send_gdb "tbreak 436\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*unlink 3:.*ENOENT.*test_unlink \\(\\) at.*$srcfile:436.*" \
+"Continuing\\..*unlink 3:.*ENOENT$stop_msg" \
"Unlinking a nonexistant file returns ENOENT"
-send_gdb "tbreak 446\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*time 1:.*OK.*test_time \\(\\) at.*$srcfile:446.*" \
+"Continuing\\..*time 1:.*OK$stop_msg" \
"Time(2) call returns the same value as in parameter"
sleep 2
-send_gdb "tbreak 450\n" ; gdb_expect -re "$gdb_prompt $"
gdb_test continue \
-"Continuing\\..*time 2:.*OK.*test_time \\(\\) at.*$srcfile:450.*" \
+"Continuing\\..*time 2:.*OK$stop_msg" \
"Time(2) returns feasible values"
send_gdb "quit\n"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested finish.exp
+ return -1
}
proc finish_1 { type } {
global gdb_prompt
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Run to main failed, so all tests in this file will automatically fail."
+ untested finish.exp
+ return -1
}
finish_void
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested float.exp
+ return -1
}
gdb_exit
# build the first test case
if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested foll-exec.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested foll-exec.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested foll-fork.exp
+ return -1
}
set binfile2 ${objdir}/${subdir}/${testfile2}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested foll-vfork.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested foll-vfork.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested freebpcmd.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested funcargs.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gcore.exp
+ return -1
}
# Start with a fresh gdb.
}
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Run to main failed, so all tests in this file will automatically fail."
+ untested gcore.exp
+ return -1
}
proc capture_command_output { command prefix } {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gdb1090.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gdb1250.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
-remote_exec build "rm -f ${binfile}"
-
-# get the value of gcc_compiled
-if [get_compiler_info ${binfile}] {
- return -1
-}
-
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}.o" object {debug}] != "" } {
- return -1
-}
+set libsrc "${srcdir}/${subdir}/${libfile}.c"
+set libobj "${objdir}/${subdir}/${libfile}.so"
+set execsrc "${srcdir}/${subdir}/${srcfile}"
-# Build the shared libraries this test case needs.
-#
+remote_exec build "rm -f ${binfile}"
-if {$gcc_compiled == 0} {
- if [istarget "hppa*-hp-hpux*"] then {
- set additional_flags "additional_flags=+z"
- } elseif { [istarget "mips-sgi-irix*"] } {
- # Disable SGI compiler's implicit -Dsgi
- set additional_flags "additional_flags=-Usgi"
- } else {
- # don't know what the compiler is...
- set additional_flags ""
- }
-} else {
- if { ([istarget "powerpc*-*-aix*"]
- || [istarget "rs6000*-*-aix*"]) } {
- set additional_flags ""
- } else {
- set additional_flags "additional_flags=-fpic"
- }
+# Are we on a target board? No support for downloading shared libraries
+# to a target yet.
+if ![isnative] then {
+ return 0
}
-set additional_flags "$additional_flags -shared"
-if {[gdb_compile "${srcdir}/${subdir}/${libfile}.c" "${objdir}/${subdir}/${libfile}.so" executable [list debug $additional_flags "incdir=${objdir}"]] != ""} {
+# get the value of gcc_compiled
+if [get_compiler_info ${binfile}] {
return -1
}
-if { ($gcc_compiled
-&& ([istarget "powerpc*-*-aix*"]
-|| [istarget "rs6000*-*-aix*"] )) } {
- set additional_flags "additional_flags=-L${objdir}/${subdir}"
-} elseif { [istarget "mips-sgi-irix*"] } {
- set additional_flags "additional_flags=-rpath ${objdir}/${subdir}"
-} else {
- set additional_flags ""
-}
-
-if {[gdb_compile "${objdir}/${subdir}/${testfile}.o ${objdir}/${subdir}/${libfile}.so" "${binfile}" executable [list debug $additional_flags]] != ""} {
+if { [gdb_compile_shlib $libsrc $libobj {debug}] != ""
+ || [gdb_compile $execsrc ${binfile} executable \
+ [list debug shlib=${libobj}]] != "" } {
return -1
}
-
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_test "help signal" "Continue program giving it signal.*" "help signal"
# test help source
# vxgdb reads .vxgdbinit
-gdb_test "help source" "Read commands from a file named FILE\.\[\r\n\]+Note that the file \"\[^\"\]*\" is read automatically in this way\[\r\n\]+when gdb is started\." "help source"
+gdb_test "help source" "Read commands from a file named FILE\.\[\r\n\]+Optional -v switch \\(before the filename\\) causes each command in\[\r\n\]+FILE to be echoed as it is executed\.\[\r\n\]+Note that the file \"\[^\"\]*\" is read automatically in this way\[\r\n\]+when GDB is started\." "help source"
# test help stack
gdb_test "help stack" "Examining the stack\..*\[\r\n\]+When the program being debugged stops, gdb selects the innermost frame\.\[\r\n\]+The commands below can be used to select other frames by number or address\.\[\r\n\]+List of commands:\[\r\n\]+backtrace -- Print backtrace of all stack frames\[\r\n\]+bt -- Print backtrace of all stack frames\[\r\n\]+down -- Select and print stack frame called by this one\[\r\n\]+frame -- Select and print a stack frame\[\r\n\]+return -- Make selected stack frame return to its caller\[\r\n\]+select-frame -- Select a stack frame without printing anything\[\r\n\]+up -- Select and print stack frame that called this one\[\r\n\]+Type \"help\" followed by command name for full documentation\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\." "help stack"
# test help status
# test help unset environment
gdb_test "help unset environment" "Cancel environment variable VAR for the program\.\[\r\n\]+This does not affect the program until the next \"run\" command\." "help unset environment"
# test help unset
-gdb_test "help unset" "Complement to certain \"set\" commands\.\[\r\n\]+List of unset subcommands:\[\r\n\]+unset environment -- Cancel environment variable VAR for the program\[\r\n\]+Type \"help unset\" followed by unset subcommand name for full documentation\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\." "help unset"
+gdb_test "help unset" "Complement to certain \"set\" commands\.\[\r\n\]+List of unset subcommands:\[\r\n\]+.*Type \"help unset\" followed by unset subcommand name for full documentation\.\[\r\n\]+Command name abbreviations are allowed if unambiguous\." "help unset"
# test help up
gdb_test "help up" "Select and print stack frame that called this one\.\[\r\n\]+An argument says how many frames up to go\." "help up"
# test help up-silently
/* A value that will produce a target data object large enough to
crash GDB. 0x200000 is big enough on GNU/Linux, other systems may
need a larger number. */
-
+#ifndef CRASH_GDB
#define CRASH_GDB 0x200000
-
+#endif
static int a[CRASH_GDB], b[CRASH_GDB];
main()
set testfile "huge"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+
+for { set size [expr 2 * 1024 * 1024] } { $size > 10 } { set size [expr $size / 2] } {
+ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
+ executable [list debug "additional_flags=-DCRASH_GDB=$size"]] \
+ == "" } break
+}
+if { $size < 10 } {
+ untested huge.exp
+ return -1
}
# Start with a fresh gdb.
set timeout 30
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Run to main failed, so all tests in this file will automatically fail."
+ untested huge.exp
+ return -1
}
gdb_test "print a" ".1 = .0 .repeats \[0123456789\]+ times.." "print a very large data object"
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested info-proc.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested info-proc.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested info-proc.exp
+ return -1
}
# Start with a fresh gdb.
gdb_test "info proc" "No current process.*" "info proc without a process"
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Run to main failed, so all tests in this file will automatically fail."
+ untested info-proc.exp
+ return -1
}
gdb_test "info proc" "process ${decimal}.*" "info proc with process"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested interrupt.exp
+ return -1
}
gdb_start
# Build the test case
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested jump.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/langs0.c" "${binfile}0.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested langs.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/langs1.c" "${binfile}1.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested langs.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/langs2.c" "${binfile}2.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested langs.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o ${binfile}2.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested langs.exp
+ return -1
}
set oldtimeout $timeout
if {[gdb_compile "${srcdir}/${subdir}/${testfile}.c" ${binfile} executable {debug}] != ""} {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested lineinc.exp
+ return -1
}
gdb_exit
if { [gdb_compile "${srcdir}/${subdir}/list0.c" "${binfile}0.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested list.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/list1.c" "${binfile}1.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested list.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested list.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested logical.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [concat debug additional_flags=$flag nowarnings]] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested long_long.exp
+ return -1
}
# use this to debug:
# EABI targets default to natural-endian VFP format.
if { ([istarget "arm*-*-*"] || \
- [istarget "xscale*-*-*"] || \
- [istarget "strongarm*-*-*"]) \
- && !([istarget "*-*-*eabi"] || \
- [istarget "*-*-symbianelf"]) } then {
+ [istarget "xscale*-*-*"] || \
+ [istarget "strongarm*-*-*"]) \
+ && !([istarget "*-*-*eabi"] || \
+ [istarget "*-*-openbsd*"] || \
+ [istarget "*-*-symbianelf"]) } then {
# assume the long long represents a floating point double in ARM format
gdb_test "p/f val.oct" "2.1386676354387559e\\+265"
} else {
set binfile ${objdir}/${subdir}/${testfile}
if {[gdb_compile "${srcdir}/${subdir}/macscp1.c" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested macscp.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested maint.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested maint.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested maint.exp
+ return -1
}
if { [test_compiler_info gcc-*-*] } then {
if { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug additional_flags=-O2}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mips_pro.exp
+ return -1
}
} else {
if { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mips_pro.exp
+ return -1
}
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags} nowarnings]] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested miscexprs.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested multi-forks.exp
+ return -1
}
# Start with a fresh gdb
#}
if { [gdb_compile "${srcdir}/${subdir}/opaque0.c" "${binfile}0.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested opaque.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/opaque1.c" "${binfile}1.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested opaque.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested opaque.exp
+ return -1
}
set srcfile ${testfile}.c
if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${testfile}.o" object {debug}] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
if {[gdb_compile "${srcdir}/${subdir}/ovlymgr.c" ovlymgr.o object {debug}] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
if {[gdb_compile "${srcdir}/${subdir}/foo.c" foo.o object {debug} ] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
if {[gdb_compile "${srcdir}/${subdir}/bar.c" bar.o object {debug}] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
if {[gdb_compile "${srcdir}/${subdir}/baz.c" baz.o object {debug}] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
if {[gdb_compile "${srcdir}/${subdir}/grbx.c" grbx.o object {debug}] != ""} then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
if {[gdb_compile "${testfile}.o ovlymgr.o foo.o bar.o baz.o grbx.o" ${binfile} executable "ldscript=-Wl,-T$linker_script"] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overlays.exp
+ return -1
}
remote_exec build "mv ${testfile}.o foo.o bar.o baz.o grbx.o ovlymgr.o ${objdir}/${subdir}"
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested pc-fp.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested pointers.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested printcmds.exp
+ return -1
}
# Set the current language to C. This counts as a test. If it
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${testfile}1.c" "${testfile}1.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested psymtab.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${testfile}2.c" "${testfile}2.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested psymtab.exp
+ return -1
}
if { [gdb_compile "${testfile}1.o ${testfile}2.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested psymtab.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile0}" "${binfile}0.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ptype.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ptype.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ptype.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested recurse.exp
+ return -1
}
# Start with a fresh gdb.
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested relational.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
remote_exec build "rm -f ${binfile}"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested relocate.exp
+ return -1
}
proc get_var_address { var } {
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
+gdb_file_cmd ${binfile}
# Check the values of the variables.
gdb_test "print static_foo" "\\\$$decimal = 1"
set result [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}]
if {$result != "" } then {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested remote.exp
+ return -1
}
# Part ONE: Check the down load commands
#
-gdb_test "show download-write-size" \
- "The write size used when downloading a program is 512." \
- "download limit default"
-
-gdb_test "set download-write-size" "Argument required.*"
-
-gdb_test "set download-write-size 0" ""
-gdb_test "show download-write-size" \
- "The write size used when downloading a program is unlimited." \
- "set download limit - unlimited"
-
gdb_test "show remote memory-write-packet-size" \
"The memory-write-packet-size is 0. Packets are limited to \[0-9\]+ bytes." \
"write-packet default"
"Argument required .integer, `fixed' or `limited'.\." \
"set write-packet - NULL"
-gdb_test "set remote memory-write-packet-size 16" ""
+gdb_test "set remote memory-write-packet-size 20" ""
gdb_test "show remote memory-write-packet-size" \
- "The memory-write-packet-size is 16. Packets are limited to 16 bytes." \
+ "The memory-write-packet-size is 20. Packets are limited to 20 bytes." \
"set write-packet - small"
gdb_test "set remote memory-write-packet-size 1" ""
gdb_test "show remote memory-write-packet-size" \
- "The memory-write-packet-size is 1. Packets are limited to 16 bytes." \
+ "The memory-write-packet-size is 1. Packets are limited to 20 bytes." \
"set write-packet - very-small"
#
# Part TWO: Check the download behavour
#
-proc gdb_load_timed {executable downloadsize class writesize} {
+proc gdb_load_timed {executable class writesize} {
global test gdb_prompt
- set test "timed download `[file tail $executable]' - $downloadsize, $class, $writesize"
+ set test "timed download `[file tail $executable]' - $class, $writesize"
if {$writesize != ""} then {
gdb_test "set remote memory-write-packet-size $writesize" \
"" "$test - set packet size"
- }
-
- if {$downloadsize != ""} then {
- gdb_test "set download-write-size $downloadsize" \
- "" "$test - set download size"
- }
- if {$downloadsize != ""} then {
send_gdb "set remote memory-write-packet-size $class\n"
gdb_expect 5 {
-re ".*Change the packet size.*$" {
pass $test
}
-gdb_load_timed $binfile {} "" {}
+gdb_load_timed $binfile "" {}
# Typically about 400-1 bytes can be downloaded
-gdb_load_timed $binfile 0 "limit" 398
-gdb_load_timed $binfile 0 "limit" 400
+gdb_load_timed $binfile "limit" 398
+gdb_load_timed $binfile "limit" 400
# Absolute max is 16384
-gdb_load_timed $binfile 0 "fixed" 0
-gdb_load_timed $binfile 0 "fixed" 16385
+gdb_load_timed $binfile "fixed" 0
+gdb_load_timed $binfile "fixed" 16385
# fall back to the default
-gdb_load_timed $binfile 0 "limit" 0
+gdb_load_timed $binfile "limit" 0
# Get size of data uploaded
gdb_test "set remote memory-read-packet-size 16" \
""
gdb_test "show remote memory-read-packet-size" \
- "The memory-read-packet-size is 16. Packets are limited to 16 bytes."
+ "The memory-read-packet-size is 16. Packets are limited to 20 bytes."
gdb_test "x/17ub random_data" \
"<random_data>:\[ \t\]+60\[ \t\]+74\[ \t\]+216\[ \t\]+38\[ \t\]+149\[ \t\]+49\[ \t\]+207\[ \t\]+44.*<random_data\\+8>:\[ \t\]+124\[ \t\]+38\[ \t\]+93\[ \t\]+125\[ \t\]+232\[ \t\]+67\[ \t\]+228\[ \t\]+56.*<random_data\\+16>:\[ \t\]+161"
set binfile1 ${objdir}/${subdir}/${testfile1}$EXEEXT
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile1}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested reread.exp
+ return -1
}
# build the second test case
set binfile2 ${objdir}/${subdir}/${testfile2}$EXEEXT
if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${binfile2}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested reread.exp
+ return -1
}
# Start with a fresh gdb.
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested restore.exp
+ return -1
}
proc restore_tests { } {
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested return.exp
+ return -1
}
proc return_tests { } {
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested return2.exp
+ return -1
}
proc return_1 { type } {
global gdb_prompt
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Run to main failed, so all tests in this file will automatically fail."
+ untested return2.exp
+ return -1
}
return_void
if { [gdb_compile "${srcdir}/${subdir}/scope0.c" "${binfile}0.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested scope.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/scope1.c" "${binfile}1.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested scope.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested scope.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sect-cmd.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sect-cmd.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sect-cmd.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sep.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sepdebug.exp
+ return -1
}
# FIXME: this is nasty. We need to check for the stabs debug format.
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested setshow.exp
+ return -1
}
# Start with a fresh gdb
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested setvar.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sigall.exp
+ return -1
}
# Make the first signal SIGABRT because it is always supported.
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sigbpt.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested signals.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested signull.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sizeof.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
# build the first test case
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested solib.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
if { [istarget "hppa*-*-hpux*"] } {
set additional_flags "-Wl,-u,main"
if { [gdb_compile "${binfile}_sl.sl" "${binfile}_sl" executable [list debug $additional_flags]] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested solib.exp
+ return -1
}
} else {
# FIXME: need to fill this part in for non-HP build
remote_exec build "rm -f ${binfile}"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested step-line.exp
+ return -1
}
gdb_exit
remote_exec build "rm -f ${binfile}"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested step-test.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested store.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
# built the second test case since we can't use prototypes
warning "Prototypes not supported, rebuilding with -DNO_PROTOTYPES"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "${flags} additional_flags=-DNO_PROTOTYPES"] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested structs.exp
+ return -1
}
}
# built the second test case since we can't use prototypes
warning "Prototypes not supported, rebuilding with -DNO_PROTOTYPES"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DNO_PROTOTYPES}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested structs2.exp
+ return -1
}
set prototypes 0
}
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested term.exp
+ return -1
}
gdb_exit
remote_download host ${srcdir}/${subdir}/twice.c twice.c
if { [gdb_compile "${objdir}/${subdir}/${srcfile}" "${binfile}" executable $options] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested twice.exp
+ return -1
}
# Start with a fresh gdb.
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested until.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested until.exp
+ return -1
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested until.exp
+ return -1
}
gdb_exit
# build the first test case
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug ${additional_flags}}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested varargs.exp
+ return -1
}
# Start with a fresh gdb.
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug ] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested volatile.exp
+ return -1
}
gdb_exit
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested watchpoint.exp
+ return -1
}
# Prepare for watchpoint tests by setting up two breakpoints and one
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested whatis-exp.exp
+ return -1
}
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested whatis.exp
+ return -1
}
# Create and source the file that provides information about the compiler
EXECUTABLES = ambiguous annota2 anon-union cplusfuncs cttiadd \
derivation inherit local member-ptr method misc \
- overload ovldbreak ref-typ ref-typ2 templates userdef virtfunc namespace ref-types
+ overload ovldbreak ref-typ ref-typ2 templates userdef virtfunc namespace \
+ ref-types ref-params
all info install-info dvi install uninstall installcheck check:
@echo "Nothing to be done for $@..."
if { [test_compiler_info gcc-*] } then { continue }
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ambiguous.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested annota2.exp
+ return -1
}
# are we on a target board? If so, don't run these tests.
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested annota3.exp
+ return -1
}
# are we on a target board? If so, don't run these tests.
"\r\n\032\032starting\r\n"
"\r\n\032\032breakpoint 1\r\n"
"\r\n"
- "Breakpoint 1, main \\(\\) at .*annota3.cc:25\r\n"
+ "Breakpoint 1, "
+ "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
+ "main \\(\\) at .*annota3.cc:25\r\n"
"\r\n\032\032source.*annota3.cc:25:.*:beg:0x\[0-9a-z\]+\r\n"
"\r\n\032\032stopped\r\n"
}
"\r\n\032\032starting\r\n"
"\r\n\032\032breakpoint 2\r\n"
"\r\n"
- "Breakpoint 2, main \\(\\) at .*annota3.cc:22\r\n"
+ "Breakpoint 2, "
+ "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
+ "main \\(\\) at .*annota3.cc:22\r\n"
"\r\n\032\032source.*annota3.cc:22:.*:beg:0x\[0-9a-z\]+\r\n"
"\r\n\032\032stopped\r\n"
}
# Step over next assignment to w
send_gdb "next\n"
gdb_expect {
- -re "55\[ \t\]*\}\r\n$gdb_prompt $" {
+ -re "55\[ \t\]*int j = 0;\r\n$gdb_prompt $" {
pass "next 4"
}
-re ".*$gdb_prompt $" { fail "next 4" }
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested bool.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested breakpoint.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
# gdb_test "print s > "AAA" "\\$\[0-9\]+ = true"
# gdb_test "print s < "ZZZ" "\\$\[0-9\]+ = true"
-# TODO crash gdb! This is going to be a great test!
-# -- chastain 2004-01-07
+# TODO: GDB doesn't know to convert the string to a const char *, and
+# instead tries to use the string as a structure initializer.
#
# gdb_test "print s == \"I am a short stringand now a longer string\"" \
-# "\\$\[0-9\]+ = "true"
+# "\\$\[0-9\]+ = true"
gdb_test "print (const char *) s.substr(0,4)" "\\$\[0-9\]+ = $hex \"I am\""
gdb_test "print (const char *) (s=s.substr(0,4))" \
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested casts.exp
+ return -1
}
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested class2.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested classes.exp
+ return -1
}
# Test ptype of class objects.
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested cplusfuncs.exp
+ return -1
}
#
set binfile "${objdir}/${subdir}/${testfile}"
if { [gdb_compile "$srcdir/$subdir/$srcfile" "$objdir/$subdir/$objfile" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ctti.exp
+ return -1
}
if { [gdb_compile "$srcdir/$subdir/$srcfile1" "$objdir/$subdir/$objfile1" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ctti.exp
+ return -1
}
if { [gdb_compile "$srcdir/$subdir/$srcfile2" "$objdir/$subdir/$objfile2" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ctti.exp
+ return -1
}
if { [gdb_compile "$srcdir/$subdir/$srcfile3" "$objdir/$subdir/$objfile3" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ctti.exp
+ return -1
}
if { [gdb_compile "$objdir/$subdir/$objfile $objdir/$subdir/$objfile1 $objdir/$subdir/$objfile2 $objdir/$subdir/$objfile3" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ctti.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested derivation.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested exception.exp
+ return -1
}
# Start with a fresh gdb
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested gdb1355.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
foreach file {hang1 hang2 hang3} {
if {[gdb_compile "${srcdir}/${subdir}/${file}.C" "${file}.o" object {c++ debug}] != ""} {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested hang.exp
+ return -1
}
}
if {[gdb_compile "hang1.o hang2.o hang3.o" ${binfile} executable {c++ debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested hang.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested inherit.exp
+ return -1
}
# Single inheritance, print type definitions.
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested local.exp
+ return -1
}
if [get_compiler_info $binfile "c++"] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested m-data.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
set binfile "${objdir}/${subdir}/${testfile}"
if { [gdb_compile "$srcdir/$subdir/$srcfile" "$objdir/$subdir/$objfile" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested m-static.exp
+ return -1
}
if { [gdb_compile "$srcdir/$subdir/$srcfile1" "$objdir/$subdir/$objfile1" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested m-static.exp
+ return -1
}
if { [gdb_compile "$objdir/$subdir/$objfile $objdir/$subdir/$objfile1" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested m-static.exp
+ return -1
}
gdb_exit
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested member-ptr.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested method.exp
+ return -1
}
if [get_compiler_info $binfile "c++"] {
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested misc.exp
+ return -1
}
#
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested namespace.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${objfile1}" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested namespace.exp
+ return -1
}
if { [gdb_compile "${objfile} ${objfile1}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested namespace.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested overload.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ovldbreak.exp
+ return -1
}
gdb_exit
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested pr-1023.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested pr-1210.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested pr-574.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested printmethod.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
}
if { [gdb_compile "${srcdir}/${subdir}/${testfile}1.cc" "${testfile}1.o" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested psmang.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/${testfile}2.cc" "${testfile}2.o" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested psmang.exp
+ return -1
}
if { [gdb_compile "${testfile}1.o ${testfile}2.o" ${binfile} executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested psmang.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested ref-types.exp
+ return -1
}
gdb_exit
set binfile "${objdir}/${subdir}/${testfile}"
if { [gdb_compile "$srcdir/$subdir/$srcfile1" "$objdir/$subdir/$objfile1" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested rtti.exp
+ return -1
}
if { [gdb_compile "$srcdir/$subdir/$srcfile2" "$objdir/$subdir/$objfile2" object {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested rtti.exp
+ return -1
}
if { [gdb_compile "$objdir/$subdir/$objfile1 $objdir/$subdir/$objfile2" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested rtti.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested templates.exp
+ return -1
}
#
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested try_catch.exp
+ return -1
}
if [get_compiler_info ${binfile} "c++"] {
/* This test script is part of GDB, the GNU debugger.
- Copyright 1999, 2002, 2003, 2004, 2005
+ Copyright 1999, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
return A2 ();
}
+class Member
+{
+public:
+ int z;
+};
+
+class Container
+{
+public:
+ Member m;
+
+ Member& operator* ();
+};
+
+Member& Container::operator* ()
+{
+ return this->m;
+}
int main (void)
{
A1 one(2,3);
A1 two(4,5);
A1 three(0,0);
+ Container c;
int val;
marker1(); // marker1-returns-here
++three;
cout << "preinc " << three;
+ (*c).z = 1;
+
return 0;
}
# Tests of overloaded operators resolution.
-# Copyright 1998, 1999, 2002, 2004, 2005 Free Software Foundation, Inc.
+# Copyright 1998, 1999, 2002, 2004, 2005, 2006
+# Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested userdef.exp
+ return -1
}
gdb_test "break A2::'operator+'" ".*Breakpoint $decimal at.*"
gdb_test "break A2::'operator +'" ".*Breakpoint $decimal at.*"
+# Check that GDB handles operator* correctly.
+gdb_test "print c" "\\\$\[0-9\]* = {m = {z = .*}}"
+gdb_test "print *c" "\\\$\[0-9\]* = \\(Member &\\) @$hex: {z = .*}"
+gdb_test "print &*c" "\\\$\[0-9\]* = \\(Member \\*\\) $hex"
+gdb_test "ptype &*c" "type = struct Member {\[\r\n \]+int z;\[\r\n\]+} &\\*"
+
gdb_exit
return 0
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {c++ debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested virtfunc.exp
+ return -1
}
proc test_ptype_of_classes {} {
set srcfile ${srcdir}/${subdir}/${testfile}.s
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcfile}" "${binfile}" object ""] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested am33.exp
+ return -1
}
proc call_tests { } {
set srcfile ${srcdir}/${subdir}/${testfile}.s
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcfile}" "${binfile}" executable {debug additional_flags=-ms}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested h8300s.exp
+ return -1
}
proc all_set_machine_h8300s { } {
set srcfile ${srcdir}/${subdir}/${testfile}.s
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcfile}" "${binfile}" executable ""] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mn10300.exp
+ return -1
}
proc add_tests { } {
set srcfile ${srcdir}/${subdir}/${testfile}.s
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcfile}" "${binfile}" executable ""] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sh3.exp
+ return -1
}
proc all_fp_move_and_load_tests { } {
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t01_mov.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t01_mov.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t02_mova.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t02_mova.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t03_add.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t03_add.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t04_sub.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t04_sub.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t05_cmp.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t05_cmp.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t06_ari2.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t06_ari2.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t07_ari3.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t07_ari3.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t08_or.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t08_or.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t09_xor.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t09_xor.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t10_and.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t10_and.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t11_logs.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t11_logs.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t12_bit.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t12_bit.exp
+ return -1
}
gdb_start
if {[target_assemble $srcfile $objfile "${asm-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase assembly failed, so all tests in this file will automatically fail."
+ untested t13_otr.exp
+ return -1
}
if {[target_link $objfile $binfile "${link-flags}"] != ""} then {
- gdb_suppress_entire_file "Testcase link failed, so all tests in this file will automatically fail."
+ untested t13_otr.exp
+ return -1
}
gdb_start
.section .debug_macinfo,"",@progbits
.Ldebug_macinfo0:
- .byte 0x3 # Start new file
- .uleb128 0x0 # Included from line number 0
- .uleb128 0x2 # Filename we just started (bug: number too large)
- .byte 0x3 # Start new file
- .uleb128 0x0 # Included from line number 0
- .uleb128 0x0 # Filename we just started (bug: number too small)
- .byte 0x0 # end of CU's macro information
+ .byte 0x3 /* Start new file */
+ .uleb128 0x0 /* Included from line number 0 */
+ .uleb128 0x2 /* Filename we just started (bug: number too large) */
+ .byte 0x3 /* Start new file */
+ .uleb128 0x0 /* Included from line number 0 */
+ .uleb128 0x0 /* Filename we just started (bug: number too small) */
+ .byte 0x0 /* end of CU's macro information */
# Vanilla -O, which is the same as +O2
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug optimize=+O2}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested optimize.exp
+ return -1
}
# +O4, don't use -g
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {optimize=+O4}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested optimize.exp
+ return -1
}
gdb_start
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested watch-cmd.exp
+ return -1
}
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested callfwmall.exp
+ return -1
}
# Create and source the file that provides information about the compiler
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested dollar.exp
+ return -1
}
#source ${binfile}.ci
# build the first test case
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested hwwatchbus.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested pxdb.exp
+ return -1
}
#
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested reg-pa64.exp
+ return -1
}
gdb_exit
#
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested reg.exp
+ return -1
}
gdb_exit
if {$hp_aCC_compiler} {continue}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested sized-enum.exp
+ return -1
}
gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested xdb1.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/average.c" "${binfile1}.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested xdb3.exp
+ return -1
}
if { [gdb_compile "${srcdir}/${subdir}/sum.c" "${binfile2}.o" object {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested xdb3.exp
+ return -1
}
if { [gdb_compile "${binfile1}.o ${binfile2}.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested xdb3.exp
+ return -1
}
if [get_compiler_info ${binfile}] {
}
if { [gdb_compile "${toolssubdir}/test-objdbg.cc" "${objdbgdir}/test-objdbg.o" object "debug c++ {additional_flags=-I${toolssubdir} +objdebug}"] != "" } {
- gdb_suppress_entire_file "WARNING: +objdebug option is not supported in this compiler version, test ignored."
+ untested objdbg01.exp
+ return -1
}
if { [gdb_compile "${srcsubdir}/x1.cc" "${objdbgdir}/x1.o" object "debug c++ {additional_flags=-I${srcsubdir} +objdebug}"] != "" } {
}
if { [gdb_compile "${toolssubdir}/test-objdbg.cc" "${objdbgdir}/test-objdbg.o" object "debug c++ {additional_flags=-I${toolssubdir} +objdebug}"] != "" } {
- gdb_suppress_entire_file "WARNING: +objdebug option is not supported in this compiler version, test ignored."
+ untested objdbg02.exp
+ return -1
}
if { [gdb_compile "${srcsubdir}/x1.cc" "${objdbgdir}/x1.o" object "debug c++ {additional_flags=-I${srcsubdir} +objdebug}"] != "" } {
}
if { [gdb_compile "${toolssubdir}/test-objdbg.cc" "${objdbgdir}/test-objdbg.o" object "debug c++ {additional_flags=-I${toolssubdir} +objdebug}"] != "" } {
- gdb_suppress_entire_file "WARNING: +objdebug option is not supported in this compiler version, test ignored."
+ untested objdbg03.exp
+ return -1
}
if { [gdb_compile "${srcsubdir}/x1.cc" "${objdbgdir}/x1.o" object "debug c++ {additional_flags=-I${srcsubdir} +objdebug}"] != "" } {
}
if { [gdb_compile "${toolssubdir}/test-objdbg.cc" "${objdbgdir}/test-objdbg.o" object "debug c++ {additional_flags=-I${toolssubdir} +objdebug}"] != "" } {
- gdb_suppress_entire_file "WARNING: +objdebug option is not supported in this compiler version, test ignored."
+ untested objdbg04.exp
+ return -1
}
if { [gdb_compile "${srcsubdir}/x1.cc" "${objdbgdir}/x1.o" object "debug c++ {additional_flags=-I${srcsubdir} +objdebug}"] != "" } {
set srcfile "$testfile.c"
set binfile $objdir/$subdir/$testfile
if {[gdb_compile $srcdir/$subdir/$srcfile $binfile executable debug] != ""} {
- gdb_suppress_entire_file "Testcase compile failed, so all test in this file will automatically fail."
+ untested gdb701.exp
+ return -1
}
# When varobj reports the types of objects, it often isn't really reporting
}
if {[gdb_compile $srcdir/$subdir/$srcfile $binfile executable {debug c++}] != ""} {
- gdb_suppress_entire_file "Testcase compile failed, so all test in this file will automatically fail."
+ untested gdb792.exp
+ return -1
}
# Test that children of classes are properly reported
set escapedsrcdir [string_to_regexp ${srcdir}]
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-basics.exp
+ return -1
}
# In this file we want to test if the operations needed by the following
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-break.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-cli.exp
+ return -1
}
mi_gdb_reinitialize_dir $srcdir/$subdir
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-console.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-disassemble.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-eval.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-file.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-read-memory.exp
+ return -1
}
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-regs.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-return.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-simplerun.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-stack.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-stepi.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-syn-frame.exp
+ return -1
}
mi_gdb_exit
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-until.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-var-block.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-var-child.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-var-cmd.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-var-display.exp
+ return -1
}
mi_delete_breakpoints
mi_gdb_reinitialize_dir $srcdir/$subdir
mi_gdb_load ${binfile}
-set line_dct_close_brace [expr [gdb_get_line_number "snp2.long_ptr = &z3;"] + 1]
+set line_dct_end [gdb_get_line_number "{int a = 0;}"]
-mi_gdb_test "200-break-insert $line_dct_close_brace" \
- "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"$line_dct_close_brace\",times=\"0\"\}" \
+mi_gdb_test "200-break-insert $srcfile:$line_dct_end" \
+ "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"$line_dct_end\",times=\"0\"\}" \
"break-insert operation"
mi_run_cmd
# The running part has been checked already by mi_run_cmd
gdb_expect {
- -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\\\[\\\],file=\".*var-cmd.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$line_dct_close_brace\"\}\r\n$mi_gdb_prompt$" {
+ -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\\\[\\\],file=\".*var-cmd.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"$line_dct_end\"\}\r\n$mi_gdb_prompt$" {
pass "run to do_children_tests"
}
-re ".*$mi_gdb_prompt$" {fail "run to do_children_tests (2)"}
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi-watch.exp
+ return -1
}
mi_delete_breakpoints
set escapedsrcdir [string_to_regexp ${srcdir}]
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-basics.exp
+ return -1
}
# In this file we want to test if the operations needed by the following
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-break.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-cli.exp
+ return -1
}
mi_gdb_reinitialize_dir $srcdir/$subdir
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-console.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-disassemble.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-eval.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-file.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-read-memory.exp
+ return -1
}
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-regs.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-return.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-simplerun.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-stack.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-stepi.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-syn-frame.exp
+ return -1
}
set my_mi_gdb_prompt "\\(gdb\\)\[ \]*\[\r\n\]*"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-until.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-var-block.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-var-child.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-var-cmd.exp
+ return -1
}
mi_delete_breakpoints
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-var-display.exp
+ return -1
}
mi_delete_breakpoints
mi_gdb_reinitialize_dir $srcdir/$subdir
mi_gdb_load ${binfile}
-set line_dct_close_brace [expr [gdb_get_line_number "snp2.long_ptr = &z3;"] + 1]
+set line_dct_end [gdb_get_line_number "{int a = 0;}"]
-mi_gdb_test "200-break-insert $line_dct_close_brace" \
- "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"$line_dct_close_brace\",times=\"0\"\}" \
+mi_gdb_test "200-break-insert $srcfile:$line_dct_end" \
+ "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"$line_dct_end\",times=\"0\"\}" \
"break-insert operation"
mi_run_cmd
# The running part has been checked already by mi_run_cmd
gdb_expect {
- -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\\\[\\\],file=\".*var-cmd.c\",line=\"$line_dct_close_brace\"\}\r\n$mi_gdb_prompt$" {
+ -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\\\[\\\],file=\".*var-cmd.c\",line=\"$line_dct_end\"\}\r\n$mi_gdb_prompt$" {
pass "run to do_children_tests"
}
-re ".*$mi_gdb_prompt$" {fail "run to do_children_tests (2)"}
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested mi2-watch.exp
+ return -1
}
mi_delete_breakpoints
snp0.long_ptr = &y3;
snp1.long_ptr = &x3;
snp2.long_ptr = &z3;
+ {int a = 0;}
}
void
strace $tracelevel
}
+# If the test directory was not created by configure then skip
+# this test.
+if ![file isdirectory ${objdir}/${subdir}] then {
+ return 0
+}
+
#
# test running programs
#
foreach file {exclfwd1 exclfwd2} {
if {[gdb_compile "${srcdir}/${subdir}/${file}.c" "${file}.o" object {debug}] != ""} {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested exclfwd.exp
+ return -1
}
}
if {[gdb_compile "exclfwd1.o exclfwd2.o" ${binfile} executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested exclfwd.exp
+ return -1
}
gdb_exit
}
if { [gdb_compile "${srcfile}" "${binfile}" object ""] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested weird.exp
+ return -1
}
remote_file build delete ${srcfile}
-re "^file (\[^ \]| +\008)*\r*\n" {
exp_continue
}
- -re "A program is being debugged already. Kill it\\? \\(y or n\\)" {
+ -re "A program is being debugged already.\[\r\n\]+Are you sure you want to change the file\\? \\(y or n\\)" {
send_gdb "y\n"
exp_continue
}
}
if { ! [ runto_main ] } then {
- gdb_suppress_entire_file "Run to main failed, so all tests in this file will automatically fail."
+ untested gcore-thread.exp
+ return -1
}
send_gdb "info threads\n"
runto_main
gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\." "break thread_function (3)"
gdb_test "set var slow = 1" "" "set var slow = 1 (2)"
-gdb_test "break kill" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+"
+gdb_breakpoint "kill"
test_all_threads "slow with kill breakpoint" 1
return 0
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested actions.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
send_gdb "compare-sections CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
- gdb_suppress_entire_file "Symbol file does not match target!
+ untested backtrace.exp
+ return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested backtrace.exp
+ return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
}
-re ".*$gdb_prompt $" {
if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } {
- gdb_suppress_entire_file "failed to locate test source lines:
+ untested backtrace.exp
+ return -1
all tests in this module will fail."
}
}
default {
- gdb_suppress_entire_file "failed to locate test source lines (def):
+ untested backtrace.exp
+ return -1
all tests in this module will fail."
}
}
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested circ.exp
+ return -1
}
# Tests:
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested collection.exp
+ return -1
}
# Tests:
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested deltrace.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested infotrace.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested limits.exp
+ return -1
}
# Tests:
send_gdb "compare-sections CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
- gdb_suppress_entire_file "Symbol file does not match target!
+ untested packetlen.exp
+ return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested packetlen.exp
+ return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
send_gdb "compare-sections CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
- gdb_suppress_entire_file "Symbol file does not match target!
+ untested passc-dyn.exp
+ return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested passc-dyn.exp
+ return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
gdb_test "tfind none" "" ""
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x -1 x" ""] {
- gdb_suppress_entire_file "0: tfind none failed"
+ untested passc-dyn.exp
+ return -1
}
gdb_test "tfind tracepoint $tdp2" "" ""
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 0 x" ""] {
- gdb_suppress_entire_file "1: first tfind failed"
+ untested passc-dyn.exp
+ return -1
}
gdb_test "tfind tracepoint $tdp3" "" ""
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 1 x" ""] {
- gdb_suppress_entire_file "2: second tfind failed"
+ untested passc-dyn.exp
+ return -1
}
gdb_test "tfind tracepoint $tdp4" "" ""
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 2 x" ""] {
- gdb_suppress_entire_file "3: third tfind failed"
+ untested passc-dyn.exp
+ return -1
}
gdb_test "tfind tracepoint $tdp2" "" ""
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 3 x" ""] {
- gdb_suppress_entire_file "4: fourth tfind failed"
+ untested passc-dyn.exp
+ return -1
}
gdb_test "tfind tracepoint $tdp3" "" ""
if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 4 x" ""] {
- gdb_suppress_entire_file "5: fifth tfind failed"
+ untested passc-dyn.exp
+ return -1
}
## We should now be at the last frame, because this frame's passcount
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested passcount.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
send_gdb "compare-sections CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
- gdb_suppress_entire_file "Symbol file does not match target!
+ untested report.exp
+ return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested report.exp
+ return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
}
-re ".*$gdb_prompt $" {
if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } {
- gdb_suppress_entire_file "failed to locate test source lines:
+ untested report.exp
+ return -1
all tests in this module will fail."
}
}
default {
- gdb_suppress_entire_file "failed to locate test source lines (def):
+ untested report.exp
+ return -1
all tests in this module will fail."
}
}
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested save-trace.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
send_gdb "compare-sections CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
- gdb_suppress_entire_file "Symbol file does not match target!
+ untested tfind.exp
+ return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
if { [gdb_compile "$srcdir/$subdir/$srcfile" "$binfile" \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested tfind.exp
+ return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested tracecmd.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
send_gdb "compare-section CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
- gdb_suppress_entire_file "Symbol file does not match target!
+ untested while-dyn.exp
+ return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested while-dyn.exp
+ return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" $binfile \
executable {debug nowarnings}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+ untested while-stepping.exp
+ return -1
}
}
gdb_reinitialize_dir $srcdir/$subdir
}
}
+ # The file command used to kill the remote target. For the benefit
+ # of the testsuite, preserve this behavior.
+ send_gdb "kill\n"
+ gdb_expect 120 {
+ -re "Kill the program being debugged. .y or n. $" {
+ send_gdb "y\n"
+ verbose "\t\tKilling previous program being debugged"
+ exp_continue
+ }
+ -re "$gdb_prompt $" {
+ # OK.
+ }
+ }
+
send_gdb "file $arg\n"
gdb_expect 120 {
-re "Reading symbols from.*no debugging symbols found.*done.*$gdb_prompt $" {
set gdb_file_cmd_debug_info "debug"
return 0
}
- -re "A program is being debugged already.*Kill it.*y or n. $" {
- send_gdb "y\n"
- verbose "\t\tKilling previous program being debugged"
- exp_continue
- }
-re "Load new symbol table from \".*\".*y or n. $" {
send_gdb "y\n"
gdb_expect 120 {
# Some simulators are known to not support VMX instructions.
if { [istarget powerpc-*-eabi] || [istarget powerpc*-*-eabispe] } {
verbose "$me: target known to not support VMX, returning 1" 2
- return [set $skip_vmx_tests_saved 1]
+ return [set skip_vmx_tests_saved 1]
}
# Make sure we have a compiler that understands altivec.
catch default_gdb_exit
}
+#
+# gdb_load_cmd -- load a file into the debugger.
+# ARGS - additional args to load command.
+# return a -1 if anything goes wrong.
+#
+proc gdb_load_cmd { args } {
+ global gdb_prompt
+
+ if [target_info exists gdb_load_timeout] {
+ set loadtimeout [target_info gdb_load_timeout]
+ } else {
+ set loadtimeout 1600
+ }
+ send_gdb "load $args\n"
+ verbose "Timeout is now $timeout seconds" 2
+ gdb_expect $loadtimeout {
+ -re "Loading section\[^\r\]*\r\n" {
+ exp_continue
+ }
+ -re "Start address\[\r\]*\r\n" {
+ exp_continue
+ }
+ -re "Transfer rate\[\r\]*\r\n" {
+ exp_continue
+ }
+ -re "Memory access error\[^\r\]*\r\n" {
+ perror "Failed to load program"
+ return -1
+ }
+ -re "$gdb_prompt $" {
+ return 0
+ }
+ -re "(.*)\r\n$gdb_prompt " {
+ perror "Unexpected reponse from 'load' -- $expect_out(1,string)"
+ return -1
+ }
+ timeout {
+ perror "Timed out trying to load $arg."
+ return -1
+ }
+ }
+ return -1
+}
+
#
# gdb_load -- load a file into the debugger.
# Many files in config/*.exp override this procedure.
perror "$arg wasn't compiled with \"-g\""
return -1
}
- -re "A program is being debugged already.*Kill it.*y or n. $" {
- send_gdb "y\n"
- verbose "\t\tKilling previous program being debugged"
- exp_continue
- }
-re "Load new symbol table from \".*\".*y or n. $" {
send_gdb "y\n"
gdb_expect 120 {
char *arg;
line = p;
+ /* If trace-commands is set then this will print this command. */
+ print_command_trace (p);
+
c = lookup_cmd (&p, cmdlist, "", 0, 1);
/* If the target is running, we allow only a limited set of
extern void print_gdb_version (struct ui_file *);
-extern void source_command (char *, int);
+extern void source_script (char *, int);
extern void cd_command (char *, int);
extern void read_command_file (FILE *);
extern void init_history (void);
/* Tracing functionality for remote targets in custom GDB protocol
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free
- Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2006 Free Software Foundation, Inc.
This file is part of GDB.
extern void (*deprecated_readline_begin_hook) (char *, ...);
extern char *(*deprecated_readline_hook) (char *);
extern void (*deprecated_readline_end_hook) (void);
-extern void x_command (char *, int);
extern int addressprint; /* Print machine addresses? */
/* GDB commands implemented in other modules:
else
{
if (find_pc_partial_function (get_frame_pc (fi), (char **) NULL,
- &low, (CORE_ADDR) NULL) == 0)
+ &low, (CORE_ADDR) 0) == 0)
error (_("No function contains program counter for selected frame."));
else
low = tui_get_low_disassembly_address (low, get_frame_pc (fi));
printchar (*str++, fputs_unfiltered, fprintf_unfiltered, stream, quoter);
}
+void
+fputstrn_filtered (const char *str, int n, int quoter,
+ struct ui_file *stream)
+{
+ int i;
+ for (i = 0; i < n; i++)
+ printchar (str[i], fputs_filtered, fprintf_filtered, stream, quoter);
+}
+
void
fputstrn_unfiltered (const char *str, int n, int quoter,
struct ui_file *stream)
return value_as_long (value_allocate_space_in_inferior (len));
}
+/* Cast one pointer or reference type to another. Both TYPE and
+ the type of ARG2 should be pointer types, or else both should be
+ reference types. Returns the new pointer or reference. */
+
+struct value *
+value_cast_pointers (struct type *type, struct value *arg2)
+{
+ struct type *type2 = check_typedef (value_type (arg2));
+ struct type *t1 = check_typedef (TYPE_TARGET_TYPE (type));
+ struct type *t2 = check_typedef (TYPE_TARGET_TYPE (type2));
+
+ if (TYPE_CODE (t1) == TYPE_CODE_STRUCT
+ && TYPE_CODE (t2) == TYPE_CODE_STRUCT
+ && !value_logical_not (arg2))
+ {
+ struct value *v;
+
+ /* Look in the type of the source to see if it contains the
+ type of the target as a superclass. If so, we'll need to
+ offset the pointer rather than just change its type. */
+ if (TYPE_NAME (t1) != NULL)
+ {
+ struct value *v2;
+
+ if (TYPE_CODE (type2) == TYPE_CODE_REF)
+ v2 = coerce_ref (arg2);
+ else
+ v2 = value_ind (arg2);
+ v = search_struct_field (type_name_no_tag (t1),
+ v2, 0, t2, 1);
+ if (v)
+ {
+ v = value_addr (v);
+ deprecated_set_value_type (v, type);
+ return v;
+ }
+ }
+
+ /* Look in the type of the target to see if it contains the
+ type of the source as a superclass. If so, we'll need to
+ offset the pointer rather than just change its type.
+ FIXME: This fails silently with virtual inheritance. */
+ if (TYPE_NAME (t2) != NULL)
+ {
+ v = search_struct_field (type_name_no_tag (t2),
+ value_zero (t1, not_lval), 0, t1, 1);
+ if (v)
+ {
+ CORE_ADDR addr2 = value_as_address (arg2);
+ addr2 -= (VALUE_ADDRESS (v)
+ + value_offset (v)
+ + value_embedded_offset (v));
+ return value_from_pointer (type, addr2);
+ }
+ }
+ }
+
+ /* No superclass found, just change the pointer type. */
+ deprecated_set_value_type (arg2, type);
+ arg2 = value_change_enclosing_type (arg2, type);
+ set_value_pointed_to_offset (arg2, 0); /* pai: chk_val */
+ return arg2;
+}
+
/* Cast value ARG2 to type TYPE and return as a value.
More general than a C cast: accepts any two types of the same length,
and if ARG2 is an lvalue it can be cast into anything at all. */
arg2 = coerce_ref (arg2);
type2 = check_typedef (value_type (arg2));
+ /* You can't cast to a reference type. See value_cast_pointers
+ instead. */
+ gdb_assert (code1 != TYPE_CODE_REF);
+
/* A cast to an undetermined-length array_type, such as (TYPE [])OBJECT,
is treated like a cast to (TYPE [N])OBJECT,
where N is sizeof(OBJECT)/sizeof(TYPE). */
else if (TYPE_LENGTH (type) == TYPE_LENGTH (type2))
{
if (code1 == TYPE_CODE_PTR && code2 == TYPE_CODE_PTR)
- {
- struct type *t1 = check_typedef (TYPE_TARGET_TYPE (type));
- struct type *t2 = check_typedef (TYPE_TARGET_TYPE (type2));
- if (TYPE_CODE (t1) == TYPE_CODE_STRUCT
- && TYPE_CODE (t2) == TYPE_CODE_STRUCT
- && !value_logical_not (arg2))
- {
- struct value *v;
-
- /* Look in the type of the source to see if it contains the
- type of the target as a superclass. If so, we'll need to
- offset the pointer rather than just change its type. */
- if (TYPE_NAME (t1) != NULL)
- {
- v = search_struct_field (type_name_no_tag (t1),
- value_ind (arg2), 0, t2, 1);
- if (v)
- {
- v = value_addr (v);
- deprecated_set_value_type (v, type);
- return v;
- }
- }
+ return value_cast_pointers (type, arg2);
- /* Look in the type of the target to see if it contains the
- type of the source as a superclass. If so, we'll need to
- offset the pointer rather than just change its type.
- FIXME: This fails silently with virtual inheritance. */
- if (TYPE_NAME (t2) != NULL)
- {
- v = search_struct_field (type_name_no_tag (t2),
- value_zero (t1, not_lval), 0, t1, 1);
- if (v)
- {
- CORE_ADDR addr2 = value_as_address (arg2);
- addr2 -= (VALUE_ADDRESS (v)
- + value_offset (v)
- + value_embedded_offset (v));
- return value_from_pointer (type, addr2);
- }
- }
- }
- /* No superclass found, just fall through to change ptr type. */
- }
deprecated_set_value_type (arg2, type);
arg2 = value_change_enclosing_type (arg2, type);
set_value_pointed_to_offset (arg2, 0); /* pai: chk_val */
return arg2;
}
+/* Return a reference value for the object for which ARG1 is the contents. */
+
+struct value *
+value_ref (struct value *arg1)
+{
+ struct value *arg2;
+
+ struct type *type = check_typedef (value_type (arg1));
+ if (TYPE_CODE (type) == TYPE_CODE_REF)
+ return arg1;
+
+ arg2 = value_addr (arg1);
+ deprecated_set_value_type (arg2, lookup_reference_type (type));
+ return arg2;
+}
+
/* Given a value of a pointer type, apply the C unary * operator to it. */
struct value *
if (TYPE_CODE (tt2) == TYPE_CODE_ARRAY)
t2[i] = value_coerce_array (t2[i]);
else
- t2[i] = value_addr (t2[i]);
+ t2[i] = value_ref (t2[i]);
continue;
}
#include "valprint.h"
#include "floatformat.h"
#include "doublest.h"
+#include "exceptions.h"
#include <errno.h>
CORE_ADDR address, struct ui_file *stream, int format,
int deref_ref, int recurse, enum val_prettyprint pretty)
{
+ volatile struct gdb_exception except;
+ int ret = 0;
+
struct type *real_type = check_typedef (type);
if (pretty == Val_pretty_default)
{
return (0);
}
- return (LA_VAL_PRINT (type, valaddr, embedded_offset, address,
- stream, format, deref_ref, recurse, pretty));
+ TRY_CATCH (except, RETURN_MASK_ERROR)
+ {
+ ret = LA_VAL_PRINT (type, valaddr, embedded_offset, address,
+ stream, format, deref_ref, recurse, pretty);
+ }
+ if (except.reason < 0)
+ fprintf_filtered (stream, _("<error reading variable>"));
+
+ return ret;
}
/* Check whether the value VAL is printable. Return 1 if it is;
val_print_type_code_flags (struct type *type, const gdb_byte *valaddr,
struct ui_file *stream)
{
- LONGEST val = unpack_long (type, valaddr);
+ ULONGEST val = unpack_long (type, valaddr);
int bitpos, nfields = TYPE_NFIELDS (type);
fputs_filtered ("[ ", stream);
for (bitpos = 0; bitpos < nfields; bitpos++)
{
- if (TYPE_FIELD_BITPOS (type, bitpos) != -1 && (val & (1 << bitpos)))
+ if (TYPE_FIELD_BITPOS (type, bitpos) != -1
+ && (val & ((ULONGEST)1 << bitpos)))
{
if (TYPE_FIELD_NAME (type, bitpos))
fprintf_filtered (stream, "%s ", TYPE_FIELD_NAME (type, bitpos));
extern struct value *value_addr (struct value *arg1);
+extern struct value *value_ref (struct value *arg1);
+
extern struct value *value_assign (struct value *toval,
struct value *fromval);
extern struct value *value_full_object (struct value *, struct type *, int,
int, int);
+extern struct value *value_cast_pointers (struct type *, struct value *);
+
extern struct value *value_cast (struct type *type, struct value *arg2);
extern struct value *value_zero (struct type *type, enum lval_type lv);
-6.4.50.20060512-nickrob-async
+6.5.50.20060828-nickrob-async
/* User options. */
static int new_console = 0;
+static int cygwin_exceptions = 0;
static int new_group = 1;
static int debug_exec = 0; /* show execution */
static int debug_events = 0; /* show events from kernel */
within the text segment of the DLL itself. */
char *fn;
bfd_vma addr = (bfd_vma) current_event.u.Exception.ExceptionRecord.ExceptionAddress;
- if ((addr >= cygwin_load_start && addr < cygwin_load_end)
+ if ((!cygwin_exceptions && (addr >= cygwin_load_start && addr < cygwin_load_end))
|| (find_pc_partial_function (addr, &fn, NULL, NULL)
&& strncmp (fn, "KERNEL32!IsBad", strlen ("KERNEL32!IsBad")) == 0))
return 0;
NULL, /* FIXME: i18n: */
&setlist, &showlist);
+ add_setshow_boolean_cmd ("cygwin-exceptions", class_support, &cygwin_exceptions, _("\
+Break when an exception is detected in the Cygwin DLL itself."), _("\
+Show whether gdb breaks on exceptions in the Cygwin DLL itself."), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setlist, &showlist);
+
add_setshow_boolean_cmd ("new-console", class_support, &new_console, _("\
Set creation of new console when creating child process."), _("\
Show creation of new console when creating child process."), NULL,
projects / thirdparty / binutils-gdb.git / commitdiff
