John Gilmore [Thu, 22 Oct 1992 11:23:54 +0000 (11:23 +0000)]
* partial-stab.h ('f', 'F'): Don't reference pst->textlow if pst
is null.
* tm-sun4sol2.h (PROLOGUE_FIRSTLINE_OVERLAP): Remove -- it
causes problems in setting breakpoint in the right place in
functions with `float' args which are passed as doubles.
* xm-vaxbsd.h (MEM_FNS_DECLARED): Avoid erroneous redecl's.
* config/rs6000.mh (NATDEPFILES): Add corelow.o.
Stu Grossman [Thu, 22 Oct 1992 08:07:12 +0000 (08:07 +0000)]
* Makefile.in (HFILES): Add nm-i386sco.h.
* dwarfread.c: include <sys/types.h> for SCO.
* infptrace.c: Don't include ptrace.h under SCO.
* config/i386sco.mh: Use -D_POSIX_SOURCE instead of -posix for
gcc.
* config/i386v.mt: Add exec.o to TDEPFILES.
Stu Grossman [Thu, 22 Oct 1992 02:26:04 +0000 (02:26 +0000)]
* i386v-nat.c: Remove space from front of #endif.
* irix4-nat.c: Remove externs of registers[], include inferior.h
instead.
* mips-nat.c: Explicitly initialize zerobuf to 0!
* mips-tdep.c (init_extra_frame_info): Undo John's last change.
Always setup fci->frame, even if it's non-zero. Too many places
depend upon this behavior (and I have to get a release out the
door)!
* mipsread.c (parse_partial_symbols, psymtab_to_symtab_1): Set
processing_gcc_compilation if we find the embedded stabs marker.
This fixes several bugs with finding the location of short or char
function parameters passed on the stack.
Ian Lance Taylor [Tue, 20 Oct 1992 20:10:34 +0000 (20:10 +0000)]
Tue Oct 20 13:02:25 1992 Ian Lance Taylor (ian@cygnus.com)
* Support for i386-sysv.
obj-coffbfd.c (do_relocs_for, write_object_file): set segment
addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can
be used to set them all to zero as was done before.
(fill_section): segment addresses now set in write_object_file.
(fill_section): Don't set STYP_NOLOAD for .bss section.
(fixup_segment): 386 uses strange common symbol format.
tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for
compatibility with SVR3.2 linker.
Stu Grossman [Tue, 20 Oct 1992 05:47:47 +0000 (05:47 +0000)]
* mips-nat.c (fetch_core_registers, register_addr): Copy from
coredep.c, but zero out FP_REGNUM & ZERO_REGNUM so that stack
backtraces from core files work.
* config/decstation.mh, config/irix3.mh: Remove coredep.o.
Functions are now defined in mips-nat.c.
Ian Lance Taylor [Mon, 19 Oct 1992 16:53:41 +0000 (16:53 +0000)]
Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
* Support for i386-sysv.
configure.in: check for i386-*-sysv* and i386-*-sco*.
i386coff.sc-sh: rewrote to support SVR3 by default.
ldctor.c (find_constructors): preserve stat_ptr.
ldlang.c (wild_doit): initialize vma and size of new output
section to corresponding input section. This is required for
shared library support.
(lang_size_sections): don't modify vma and size of sections which
are never loaded (for shared libraries).
ldwrite.c (copy_and_relocate): copy the contents of any section
which has contents, not just sections which are loaded (for shared
libraries).
John Gilmore [Fri, 16 Oct 1992 11:37:58 +0000 (11:37 +0000)]
* i386b-nat.c: Comment changes.
* nm-i386bsd.h, xm-i386bsd.h: Split native dependent pieces out
into new nm-file.
* config/i386bsd.mh (NAT_FILE): Point to new nm-file.
John Gilmore [Fri, 16 Oct 1992 10:47:34 +0000 (10:47 +0000)]
Avoid longjmp()-catching compilation errors in cross-ports.
* doc/gdbint.texinfo: Update GET_LONGJMP_TARGET, L_SET doc.
* irix4-nat.c, mips-nat.c (JB_ELEMENT_SIZE, get_longjmp_target):
Move from mips-tdep.c and tm-{irix3,mips}.h.
* mips-nat.c: Remove a bunch of code that was ifdef'd out of
native MIPS ports.
* nm-irix3.h, nm-mips.h (GET_LONGJMP_TARGET): Move from tm-irix3.h
and tm-mips.h.
* ultra3-nat.c (register_addr): Move from ultra3-xdep.c.
(fetch_core_registers): Fix bfd_seek arguments.
Per Bothner [Thu, 15 Oct 1992 22:15:14 +0000 (22:15 +0000)]
* apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
no-longer-used definitions of L_SET and L_INCR.
* i386linux.h: Tweaks to smooth Linux build.
John Gilmore [Thu, 15 Oct 1992 13:42:10 +0000 (13:42 +0000)]
* Makefile.in (VERSION): Roll to 4.6.8.
(OBS): Put version.o first, so Makefile rebuild happens early.
* command.h: Publicize prototype for not_just_help_class_command.
* command.c: Remove proto.
* maint.c: Mark "mt" as an abbrev, to avoid duplicated help
output. Move "maint info" from class info to class maintenance,
and improve text.
* infrun.c: Move "stop" to class_obscure, and give it a
function so it will not be seen as a global help topic. FIXME,
it should be possible to set these attributes independently.
* core.c (core_command): Make nicer error message for no core support.
John Gilmore [Thu, 15 Oct 1992 13:40:40 +0000 (13:40 +0000)]
Lint around file_ptr's (bfd's off_t's) and bfd_seek.
* dbxread.c (read_dbx_symtab): Use L_SET as bfd_seek arg.
(elfstab_build_psymtabs): staboffset and stabstroffset args are
file_ptr's.
* dwarfread.c (struct dwfinfo): Convert dbfoff, lnfoff to file_ptr.
(scan_compilation_units): Punt unused filename arg. dbfoff,
lnoffset, and curlnoffset are file_ptr's now.
(dwarf_build_psymtabs): Drop desc and filename args; use
objfile. dbfoff and lnoffset are file_ptr's now.
(read_ofile_symtab): foffset is now file_ptr. Use L_SET in bfd_seek.
* elfread.c (struct elfinfo): dboffset and lnoffset are file_ptr's.
(elf_symfile_read): Skip desc and filename args to
dwarf_build_psymtabs. Pass file_ptr's to elfstab_build_psymtabs.
* gdb-stabs.h: Use file_ptr rather than off_t.
* mipsread.c (fixup_symtab): f_ptr is a file_ptr. Re-enable
compile-time debug check that someone turned off as "unused".
(read_the_mips_symtab): st_filptr is a file_ptr. Fix bfd_seek call.
* symfile.h: Update dwarf_build_psymtabs and
elfstab_build_psymtabs prototypes.
* xcoffread.c (init_stringtab, init_lineno, xcoff_symfile_read):
Use file_ptr offsets. bfd_seeks use L_SET.
John Gilmore [Thu, 15 Oct 1992 10:59:13 +0000 (10:59 +0000)]
Insert copyright notices in all BFD files that need them.
Update copyrights on recently changed files to 1992.
Regularize first-line comments somewhat.
John Gilmore [Thu, 15 Oct 1992 09:00:09 +0000 (09:00 +0000)]
* aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
Stu Grossman [Thu, 15 Oct 1992 08:36:30 +0000 (08:36 +0000)]
* mips-tdep.c, mipsread.c, tm-mips.h: Get rid of ".gdbinfo."
symbol. #define MIPS_EFI_SYMBOL_NAME instead. Use different
value so that demangler won't be invoked. This greatly speeds up
stepping.
* mips-tdep.c (mips_pop_frame): Rewrite handling of
linked_proc_info so that it properly deallocates the appropriate
item after it is done with it instead of before.
* Don't pass bogus frame pointer to create_new_frame(). Just
leave it as zero so that lower level code will figure out the
correct value.
Per Bothner [Wed, 14 Oct 1992 20:35:29 +0000 (20:35 +0000)]
* copy.c: Re-do command-line parsing to use getopt_long().
Add long option names. Re-think option letters to be more
consistent.
* copy.c: New function filter_symbols() for stripping only
debug-symbols and/or local symbols. Use these to support
the previously-missing options of the old FSF strip.
projects / thirdparty / binutils-gdb.git / log
