Stu Grossman [Thu, 18 Aug 1994 06:43:56 +0000 (06:43 +0000)]
* Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
* configure.in (powerpc-*-netware*): Automatically configure nlm
subdir.
* nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
specific stuff. Make things more configurable.
* nlm/configure.in: Add powerpc-*-netware* target. Use
gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
files.
* nlm/gdbserve.c: Move Alpha specific stuff into other files.
Remove lots of architecture-specific stuff.
* nlm/gdbserve.def: Add new imports.
* nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
* nlm/prelude.c: Don't include libhooks.h, get rid of call to
register library.
* nlm/prelude.o: What was this doing here?
* config/alpha/gdbserve.mt: Defs for alpha nlm stub.
* config/powerpc/gdbserve.mt: Defs for PowerPC nlm stub.
* config/powerpc/ppc-nw.mt: Defs for PowerPC target for GDB.
* config/powerpc/tm-ppc-nw.h: Ditto.
* nlmstub.def: New file, contains imports for 386 nlm stub.
Stu Grossman [Thu, 18 Aug 1994 06:32:55 +0000 (06:32 +0000)]
* Makefile.in (TARGET_FLAGS_TO_PASS): Pass down LD_FOR_TARGET and
NLMCONV_FOR_TARGET. (SUBDIRS): Add nlm target.
* configure.in (powerpc-*-netware*): Automatically configure nlm
subdir.
* nlm/Makefile.in: Add {CC NLMCONV LD}_FOR_TARGET. Remove alpha
specific stuff. Make things more configurable.
* nlm/configure.in: Add powerpc-*-netware* target. Use
gdbserve.mt/cpu.c/cpu.h for target stuff. Get rid of tm/xm/nm.h
files.
* nlm/gdbserve.c: Move Alpha specific stuff into other files.
Remove lots of architecture-specific stuff.
* nlm/gdbserve.def: Add new imports.
* nlm/ppc.c, nlm/ppc.h: New files that contain PowerPC specific code.
* nlm/prelude.c: Don't include libhooks.h, get rid of call to
register library.
* nlm/prelude.o: What was this doing here?
Ian Lance Taylor [Wed, 17 Aug 1994 17:44:17 +0000 (17:44 +0000)]
* coffgen.c (coff_get_normalized_symtab): If a C_FILE symbol has
no aux entries, use the symbol name as the file name.
(coff_find_nearest_line): Look for the right C_FILE symbol, rather
than always using the first one. If there is a debugging symbol
after a function symbol, skip it. Add the section VMA to the line
offset, since it was subtracted out in coff_slurp_line_table.
PR 5010.
Stan Shebs [Wed, 17 Aug 1994 00:15:28 +0000 (00:15 +0000)]
* coffread.c: General cleanup, and support for section offsets.
(time.h, sys/types.h, libbfd.h): Don't include.
(cur_src_start_addr, cur_src_end_addr): Rename to
current_source_start_addr, current_source_end_addr.
(nlist_stream_global): Remove.
(nlist_bfd_global): New global variable.
(coff_symfile_read): Remove code that gets and uses fileno()
directly.
(read_coff_symtab, enter_linenos, process_coff_symbol): Add
section_offsets parameter, add text/data section offset to
appropriate symbols' values.
(read_one_sym): Use bfd_read instead of fread.
(init_stringtab, init_lineno): Change first parameter to a bfd,
use bfd routines instead of raw I/O.
Jim Kingdon [Tue, 16 Aug 1994 23:22:45 +0000 (23:22 +0000)]
* Makefile.in (TARFILES, NONSRC, SFILES_STAND, SFILES_KGDB):
Remove; unused.
(TAGFILES_NO_SRCDIR): Remove ALLPARAM.
(HFILES_NO_SRCDIR): Remove all files in config sub-directory.
(TAGS): Also pass result of find on config sub-directory to etags.
(ALLPARAM): Remove; now unused.
Jeff Law [Tue, 16 Aug 1994 23:11:59 +0000 (23:11 +0000)]
* som.c (som_prep_headers): If writing some form of an executable,
allocate and attach an exec header to the BFD private data.
(som_begin_writing): Don't fill fields of the exec header based
on BFD private data here (like the exec flags). Do not write
the exec header here.
(som_write_headers): Instead do it here.
* som.h (struct somdata): New field "exec_hdr" for the executable
file header.
(obj_som_exec_hdr): New accessor macro.
Ian Lance Taylor [Tue, 16 Aug 1994 04:15:50 +0000 (04:15 +0000)]
* i386linux.c (linux_link_create_dynamic_sections): Create section
named .linux-dynamic, not .dynamic.
(linux_add_one_symbol): Use .linux-dynamic, not .dynamic.
(bfd_linux_size_dynamic_sections): Likewise.
(linux_finish_dynamic_link): Likewise.
Ian Lance Taylor [Mon, 15 Aug 1994 18:12:05 +0000 (18:12 +0000)]
* aout-target.h (MY_zmagic_contiguous): Define as 0 if not already
defined.
(MY(backend_data)): Use MY_zmagic_contiguous, not hardcoded 0.
* i386linux.c (MY_zmagic_contiguous): Define.
Ian Lance Taylor [Mon, 15 Aug 1994 18:08:13 +0000 (18:08 +0000)]
* elfcode.h (bfd_section_from_shdr): If a SHT_SYMTAB section in a
shared object has SHF_ALLOC set, create a BFD section for it.
(elf_section_from_bfd_section): There may be a BFD section for a
SHT_SYMTAB section.
Ian Lance Taylor [Mon, 15 Aug 1994 16:26:06 +0000 (16:26 +0000)]
* coffcode.h (styp_to_sec_flags): Add name argument. If no flags
are recognized, chose section flags based on the name.
(bfd_coff_backend_data): _bfd_styp_to_sec_flags_hook field: Add
name argument.
(bfd_coff_styp_to_sec_flags_hook): Add name argument.
(coff_compute_section_file_positions): Don't adjust the section
position by COFF_PAGE_SIZE unless SEC_ALLOC is set.
* libcoff.h: Rebuilt.
* coffgen.c (make_a_section_from_file): Pass section name to
bfd_coff_styp_to_sec_flags_hook.
* ecoff.c (_bfd_ecoff_styp_to_sec_flags): Add unused name
argument.
* libecoff.h (_bfd_ecoff_styp_to_sec_flags): Add name argument to
prototype.
Jeff Law [Sat, 13 Aug 1994 02:12:03 +0000 (02:12 +0000)]
* gdb.base/interrupt.exp: When trying to wake up the inferior,
send the newline ourselves instead of assuming gdb_test will do
so when passed an empty input string.
Ian Lance Taylor [Fri, 12 Aug 1994 15:28:19 +0000 (15:28 +0000)]
* configure.host (sparc-*-solaris2*): Use solaris2, not sysv4.
The linker depends upon configuring for solaris2.
* hosts/solaris2.h: New file; include hosts/sysv4.h.
* config/solaris2.mh: New file; copy of config/sysv4.mh.
Ian Lance Taylor [Thu, 11 Aug 1994 19:00:26 +0000 (19:00 +0000)]
Add support for removing named sections to objcopy and strip.
* objcopy.c (struct section_list): Define.
(remove_sections): New static variable.
(strip_options, copy_options): Add remove-section.
(copy_usage, strip_usage): Mention -R and --remove-section.
(setup_section): If section is in remove_sections list, ignore it.
(copy_section): Likewise.
(strip_main, copy_main): Handle -R.
* binutils.texi, objcopy.1, strip.1: Document new options.
Ian Lance Taylor [Wed, 10 Aug 1994 17:15:05 +0000 (17:15 +0000)]
* aoutx.h (adjust_z_magic): Make sure data section is padded to
page boundary when the VMA is set by the calling program. From
Eric Youngdale <ericy@cais.cais.com>.
Stu Grossman [Wed, 10 Aug 1994 02:47:48 +0000 (02:47 +0000)]
* configure.in: Recognize ppc-*-netware.
* config/te-ppcnw.h: New file to support Power-PC/Netware
configurations. Currently, it just enables the use of backslash
escapes in string directives.
* config/tc-ppc.c (ppc_stabx): Call expression directly, rather
than via pseudo_set. If expression is a symbol, move stab symbol
to just after symbol from expression.
Stu Grossman [Tue, 9 Aug 1994 17:27:01 +0000 (17:27 +0000)]
* infrun.c (wait_for_inferior): Call target_resume() upon
detection of new processes.
* procfs.c (create_procinfo): Return pointer to new procinfo
structure.
* (do_detach): Spacing & formatting cleanup.
* (procfs_wait): Move wait_again label to ensure that we really
wait again. On exit from fork, release new child from gdbs'
clutches.
* (procfs_set_sproc_trap): Enable trapping of fork and vfork.
Stan Shebs [Tue, 9 Aug 1994 01:06:29 +0000 (01:06 +0000)]
Update to ns32k support, from Ian Dall (dall@hfrd.dsto.gov.au).
* aout-ns32k.c: Add declarations that were in aout-ns32k.h, change
declarations to traditional form.
(MY_reloc_howto, MY_put_reloc): Change from macro to function.
(ns32k_relocate_contents): New function.
* aout-ns32k.h: Remove.
* cpu-ns32k.c: Add declarations that were in aout-ns32k.h, change
declarations to traditional form.
(ns32k_final_link_relocate): Call ns32k_relocate_contents.
* netbsd532.c: Reformat to standards, add copyright notice.
(ARCH): Don't define.
(aout-ns32k.h): Don't include.
* pc532-mach.c: Ditto.
Peter Schauer [Sun, 7 Aug 1994 13:33:45 +0000 (13:33 +0000)]
* config/mips/tm-irix5.h (IN_SIGTRAMP): Redefine for Irix 5,
Irix 5 has a standard _sigtramp signal handler.
* irix5-nat.c (solib_add): Get rid of sigtramp_address handling,
it is not needed for a standard _sigtramp signal handler.
Add shared library sections to the section table of the target
before adding the symbols.
* mips-tdep.c (mips_skip_prologue): Do not skip load immediate
instructions that do not prepare a stack adjustment.
* regex.c (SIGN_EXTEND_CHAR): Update to emacs-19.25 definition,
which does the right thing on machines where `char' is unsigned.
Stu Grossman [Sat, 6 Aug 1994 00:55:08 +0000 (00:55 +0000)]
* remote.c (remote_open): Move setting of inferior_pid prior to
call to remote_start_remote. Also use unique value for pid to
avoid confusion with read_register_pid & friends.
* (remote_wait): Return inferior_pid instead of 0 in all cases.
J.T. Conklin [Fri, 5 Aug 1994 16:14:03 +0000 (16:14 +0000)]
* i386-nlmstub.c (handle_exception): Point the PC at _exit() to
kill the program being debugged. KillMe(), the undocumented
call intended for this purpose, causes the server to hang.
Stu Grossman [Thu, 4 Aug 1994 17:45:26 +0000 (17:45 +0000)]
* target.c (add_target): Don't call clean_target on target
vectors anymore.
* (unpush_target): Test for to_close being set before calling.
* (target_xfer_memory, target_info): Check for to_has_memory
before playing with memory.
Stu Grossman [Thu, 4 Aug 1994 17:32:09 +0000 (17:32 +0000)]
* remote.c (remote_open): Set inferior_pid to make kill command
happy.
* inflow.c (kill_command): Revert change of Aug 2. Use
inferior_pid to determine whether to print out "The program is not
being run." message.
Jean Marie Diaz [Thu, 4 Aug 1994 16:10:23 +0000 (16:10 +0000)]
* elfcode.h (elf_bfd_final_link): Force the vma of sections which
do not have SEC_ALLOC set to be 0. This is needed to handle
relocs against debugging sections.
Jean Marie Diaz [Wed, 3 Aug 1994 14:43:42 +0000 (14:43 +0000)]
Wed Aug 3 10:34:37 1994 Eric Youngdale (ericy@cais.cais.com)
* i386linux.c (linux_add_one_symbol): Only handle
SHARABLE_CONFLICTS specially if BSF_CONSTRUCTOR is set. Set hashp
for a GOT or PLT symbol. Set jump field of fixup for a PLT symbol.
(linux_tally_symbols): Check section of real symbol. When looking
for a builtin fixup, check builtin and jump flags. Create no more
than one fixup, and always create one if the real symbol is in the
absolute section. Only strip absolute symbols.
Jean Marie Diaz [Tue, 2 Aug 1994 16:01:56 +0000 (16:01 +0000)]
Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
* emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
New function; add 0x20 to any use of -Ttext.
(gld${EMULATION_NAME}_create_output_section_statements): New
function.
(ld_${EMULATION_NAME}_emulation): Use the new function
gld${EMULATION_NAME}_create_output_section_statements.
Jean Marie Diaz [Tue, 2 Aug 1994 14:48:21 +0000 (14:48 +0000)]
* libbfd-in.h: Move declarations of bfd_read, bfd_write, bfd_seek,
bfd_tell, bfd_flush, and bfd_stat from here...
* bfd-in.h: ...to here, to make them visible to programs which
know more about the object file format than BFD does.
* libbfd.h, bfd-in2.h: Rebuilt.