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10 commits

Author SHA1 Message Date
Ian Lance Taylor
6812b6077e * targets.c (bfd_target): Rearranged fields in target vector.
Removed _bfd_debug_info_start, _bfd_debug_info_end and
	_bfd_debug_info_accumulate, which were never used.
	(BFD_JUMP_TABLE_GENERIC, BFD_JUMP_TABLE_COPY): Defined.
	(BFD_JUMP_TABLE_CORE, BFD_JUMP_TABLE_ARCHIVE): Defined.
	(BFD_JUMP_TABLE_SYMBOLS, BFD_JUMP_TABLE_RELOCS): Defined.
	(BFD_JUMP_TABLE_WRITE, BFD_JUMP_TABLE_LINK): Defined.
	* All backends: Changed to use the new BFD_JUMP_TABLE_* macros
	rather than the single JUMP_TABLE macro.  Removed many of the
	weird macro definitions needed to support the monolithic
	JUMP_TABLE.
	* bfd-in.h (JUMP_TABLE): Removed.
	* libbfd-in.h: Define a bunch of macros, and declare a few
	functions, for use with the new BFD_JUMP_TABLE_* macros.
	* libbfd.c (_bfd_dummy_new_section_hook): Removed.
	(bfd_false): Set bfd_error_invalid_operation.
	(bfd_nullvoidptr): Likewise.
	(bfd_n1): New function.
	(_bfd_nocore_core_file_matches_executable_p): Renamed from
	_bfd_dummy_core_file_matches_executable_p.
	(_bfd_nocore_core_file_failing_command): Similar rename.  Set
	bfd_error_invalid_operation.
	(_bfd_nocore_core_file_failing_signal): Likewise.
	(_bfd_generic_get_section_contents): Renamed from
	bfd_generic_get_section_contents.  Changed all callers.
	(_bfd_generic_set_section_contents): Similar rename.
	* ieee.c: #if 0 out ieee_bfd_debug_info_start,
	ieee_bfd_debug_info_end, ieee_bfd_debug_info_accumulate.  They
	were never called.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.
1994-04-06 22:00:40 +00:00
Ian Lance Taylor
4002f18a05 Made sure that every call to bfd_read, bfd_write, and bfd_seek
checks the return value and handled bfd_error correctly.  These
	changes are not itemised.
1994-04-04 22:49:04 +00:00
Jeff Law
250578363e * libbfd.c (bfd_read): Set bfd_error as appropriate for a short
read. (bfd_error_system_call or bfd_error_file_truncated).

        * som.c: Do not blindly set bfd_error_system_call after a
        failing bfd_read, bfd_write, or bfd_seek.  In a few places
        (like som_object_p) override the error status set by bfd_read.

        * aix386-core.c, aout-encap,c archive.c, bout.c: Likewise.
        * coff-rs6000.c, coffgen.c ecoff.c, elf.c: Likewise.
        * elf32-hppa.c, elfcode.h, hp300hpux.c, i386lynx.c: Likewise.
        * nlm32-alpha.c, nlm32-i386.c, nlm32-sparc.c: Likewise.

        * som.c: Check return values from several bfd_{seek,read,write}
        calls that we just assumed were not failing.
1994-03-26 18:28:29 +00:00
Stu Grossman
8b8ddedb93 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
appropriate.
	* rs6000-core.c:  Use HOST_AIX instead of COREFILES_PLEASE.
	* config/rs6000.mh:  Remove defs of ARCHIVES_PLEASE and
	COREFILES_PLEASE.
	* config/rs6000lynx.mh:  Turn on Lynx core file support.
	* hosts/rs6000.h:  #define HOST_AIX.
1994-02-15 01:28:16 +00:00
David MacKenzie
f4bd7a8f0e * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
"_bfd_" to function names.
	* archive.c (_bfd_create_empty_archive_element_shell),
	libbfd-in.h: Change callers.

	* libbfd.c (bfd_zmalloc): Renamed from zalloc.
	* libbfd.c (bfd_add_to_string_table),
	trad-core.c (trad_unix_core_file_p),
	targets.c (bfd_target_list),
	ptrace-core.c (ptrace_unix_core_file_p),
	opncls.c (new_bfd), libbfd-in.h,
	ieee.c (ieee_make_empty_symbol),
	elf32-hppa.c (hppa_elf_stub_branch_reloc),
	(hppa_elf_stub_reloc): Change callers.
	* libbfd.h: Regenerated.

	* archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
	(_bfd_get_elt_at_filepos),
	coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
	Change callers.

	* format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
	elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
	and default_vector to bfd_default_vector.
	* libbfd.h: Regenerated.
1994-01-25 13:25:26 +00:00
John Gilmore
f8e0194018 * 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.
1992-10-15 09:00:09 +00:00
Steve Chamberlain
294eaca479 Some of these are guesses, if you know different, just yell.
Thu Oct  8 08:52:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	 Now a bfd knows whether underscores are normally prepended
	 to symbols in its file format. Helps with error messages.

	* aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
	coff-z8k.c: targets set so they have leading underscore
	* coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
	coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
	without leading underscore flag
	* targets.c: add symbol leading char to xvec description
	* bfd-in.h (bfd_get_symbol_leading_char): new macro.
1992-10-08 16:02:09 +00:00
Steve Chamberlain
c9301d7bcf coff-i386.c
Fixed the RTYPETOHOWTO -> TYPE2HOWTO
coff-mips.c coff-rs6000.c
	Can't read relocs, so provide empty macro
1991-11-27 21:57:48 +00:00
John Gilmore
156e38523a * Rename COFF-related files in `coff-ARCH.c' form.
coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
coff-mips.c, coff-rs6000.c to be exact.
1991-10-25 10:17:52 +00:00
John Gilmore
ba9137fe2d Initial revision 1991-10-25 07:16:56 +00:00