Ian Lance Taylor [Mon, 22 Feb 1993 23:43:03 +0000 (23:43 +0000)]
* remote-mips.c: New file; implements MIPS remote debugging
protocol.
* config/idt.mt: New file; uses remote-mips.c
* configure.in (mips-idt-ecoff): New target; uses idt.mt.
* mips-tdep.c (mips_fpu): New variable; controls use of MIPS
floating point coprocessor.
(mips_push_dummy_frame): If not mips_fpu, don't save floating
point registers.
(mips_pop_frame): If not mips_fpu, don't restore floating point
registers.
(_initialize_mips_tdep): New function; let the user reset mips_fpu
variable.
* tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
mips_fpu, don't use fp0 as floating point return register.
(FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
registers.
Ian Lance Taylor [Mon, 22 Feb 1993 23:17:45 +0000 (23:17 +0000)]
* coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
debugging symbols.
(ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
for compatibility with tools from MIPS.
* config/bigmips.mt: New file; default vector is ecoff_big_vec.
* config/irix3.mt, config/irix4.mt: Removed.
* configure.in (mips-*-ecoff): New target; uses bigmips.mt.
(mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
Mike Werner [Mon, 22 Feb 1993 16:20:25 +0000 (16:20 +0000)]
* gdb/testsuite: made modifications to testcases, etc., to allow
them to work properly given the reorganization of deja-gnu and the
relocation of the testcases from deja-gnu to a "tool" subdirectory.
Mike Werner [Mon, 22 Feb 1993 16:12:45 +0000 (16:12 +0000)]
* binutils/testsuite: made modifications to testcases, etc., to allow
them to work properly given the reorganization of deja-gnu and the
relocation of the testcases from deja-gnu to a "tool" subdirectory.
Mike Werner [Sun, 21 Feb 1993 20:10:23 +0000 (20:10 +0000)]
* devo/dejagnu: Initial creation of devo/dejagnu.
Migrated dejagnu testcases and support files for testing software
tools to reside as subdirectories, currently called "testsuite",
within the directory of the software tool. Migrated all programs,
support libraries, etc. beloging to dejagnu proper from
devo/deja-gnu to devo/dejagnu. These files were moved "as is"
with no modifications. The changes to these files which will
allow them to configure, build, and execute properly will be made
in a future update.
Mike Werner [Sun, 21 Feb 1993 20:03:55 +0000 (20:03 +0000)]
* gdb/testsuite: Initial creation of gdb/testsuite.
Migrated dejagnu testcases and support files for testing nm to
gdb/testsuite from deja-gnu. These files were moved "as is"
with no modifications. This migration is part of a major overhaul
of dejagnu. The modifications to these testcases, etc., which
will allow them to work with the new version of dejagnu will be
made in a future update.
Mike Werner [Sun, 21 Feb 1993 19:34:51 +0000 (19:34 +0000)]
* binutils/testsuite: Initial creation of binutils/testsuite.
Migrated dejagnu testcases and support files for testing nm to
binutils/testsuite from deja-gnu. These files were moved "as is"
with no modifications. This migration is part of a major overhaul
of dejagnu. The modifications to these testcases, etc., which
will allow them to work with the new version of dejagnu will be
made in a future update.
John Gilmore [Fri, 19 Feb 1993 06:55:31 +0000 (06:55 +0000)]
* gcc.patch: Update for a different GCC (G++) bug.
* main.c (print_gdb_version): Update copyright year to 1993.
* nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
conditionalize this file on it. FIXME, right way is to split
these into two config files.
(ATTACH_DETACH): Define for BSD 4.4
(PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
(U_REGS_OFFSET): Revise for 4.4.
(REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
* xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
LONG_MAX into this file to avoid cpp "redefinition" warnings.
Stu Grossman [Fri, 19 Feb 1993 06:48:52 +0000 (06:48 +0000)]
* am29k-pinsn.c (print_insn): Minor nits with const.
* am29k-tdep.c: More minor nits with arg types for
supply_register, NULL vs. 0, read_register_gen, & reginv_com.
John Gilmore [Thu, 18 Feb 1993 10:01:36 +0000 (10:01 +0000)]
* nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
* m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
define to kludge the large opcode table into two smaller tables,
since GCC take exponential space to build the table. Lint.
(NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
John Gilmore [Thu, 18 Feb 1993 09:59:35 +0000 (09:59 +0000)]
* nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
* config/hp300bsd.mh (REGEX, REGEX1): Define.
* m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
define to kludge the large opcode table into two smaller tables,
since GCC take exponential space to build the table. Lint.
(NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
John Gilmore [Thu, 18 Feb 1993 07:53:44 +0000 (07:53 +0000)]
* Makefile.in (VERSION): Roll to 4.7.9.
* xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
definition here, to handle both BSD 4.3 and 4.4 systems.
* tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
John Gilmore [Thu, 18 Feb 1993 07:49:17 +0000 (07:49 +0000)]
* mipsread.c (ZMAGIC): #undef to avoid duplicate define.
* remote.c (alarm): Move declaration to global level, before
first reference to it.
* tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
* inflow.c (set_sigint_trap): add cast to assignment from signal.
Avoids superfluous warnings from some systems and/or compilers (like
vax ultrix 4.2.)
John Gilmore [Tue, 16 Feb 1993 09:02:15 +0000 (09:02 +0000)]
* Makefile.in (VERSION): Roll to 4.7.6.
(SFILES_SUBDIR): Add 29k-share/udi_soc.
(SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
(HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
(depend): Fix bug where nm-files in config files weren't noticed.
(make-proto-gdb-1): Avoid changing directories while building new
prototype. Build SFILES_SUBSUBDIR with longer symlinks.
John Gilmore [Tue, 16 Feb 1993 05:16:55 +0000 (05:16 +0000)]
* remote.c: Improve error recovery. Allow user to break out
of initial connection attempt with INTERRUPT. Treat a timeout
while waiting for remote packet like a retry, unless the remote
side is actively running user code. Fix a few long printf_filtered's.
* xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
trampoline symbols.
Fred Fish [Fri, 12 Feb 1993 18:08:35 +0000 (18:08 +0000)]
* Makefile.in (LIBIBERTY_SRC_DIR, LIBIBERTY_BIN_DIR): New macros.
* Makefile.in (LIBIBERTY): Use LIBIBERTY_BIN_DIR.
* Makefile.in (DEMANGLER_PROG): New program to build. Add macro
and rule.
* Makefile.in (PROGS): Add DEMANGLER_PROG.
* ldgram.y: allow section types without address expressions.
* ldlang.c (lang_relocate_globals): avoid possible hang with
undefined but unreferenced symbols.
* relax.c (relax_section): don't complain if the script file isn't
relaxable but -relax is set
* ldgram.y: allow section types without address expressions.
* ldlang.c (lang_relocate_globals): avoid possible hang with
undefined but unreferenced symbols.
* relax.c (relax_section): don't complain if the script file isn't
relaxable but -relax is set
Ian Lance Taylor [Thu, 11 Feb 1993 17:22:42 +0000 (17:22 +0000)]
Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com)
* config/obj-coffbfd.c (fill_section): Don't set vaddr here.
(write_object_file): Set it here instead, so that fixup_segment
can see the correct value.
John Gilmore [Thu, 11 Feb 1993 11:16:35 +0000 (11:16 +0000)]
More debugging of rs/6000 file reading (on Suns, for easier debug).
* stabsread.c (dbx_lookup_type): Handle negative type numbers.
Previously, would bogusly index off the bottom of type_vector.
(rs6000_builtin_type): Accept type number as argument.
(read_type, case '-'): Handle negatives like any other type number.
John Gilmore [Thu, 11 Feb 1993 09:05:11 +0000 (09:05 +0000)]
* xcoffread.c (parmsym): Don't use an initializer to set up
this struct symbol. Set it up in initialize_xcoffread.
[This broke when Fred changed "struct symbol".]
(read_xcoff_symtab, xcoff_symfile_read): Surround code that only
works on real rs/6000 target with #ifndef FAKING_RS6000.