Commit graph

1271 commits

Author SHA1 Message Date
Ian Lance Taylor
08243cb522 * coffcode.h (styp_to_sec_flags): Don't set SEC_DEBUGGING until it
is made to work.
	(coff_compute_section_file_positions): Remove check for
	USE_DISCARDED_SECTIONS_COUNT.
	* coff-i386.c: Don't define USE_DISCARDED_SECTIONS_COUNT.  Basing
	it on host defines is wrong.
1993-10-14 16:04:35 +00:00
Ian Lance Taylor
fa1dccfb48 * ecoff.c (ecoff_bfd_seclet_link): Don't link a .reginfo section.
(ecoff_write_object_contents): Don't require the .reginfo section
	to be a particular size.
1993-10-14 05:13:43 +00:00
Ken Raeburn
97eb2f0cb6 More "make dep" fixups.
Apollo 68k support from Troy Rollo <troy@cbme.unsw.edu.au>.
1993-10-13 23:08:10 +00:00
Ken Raeburn
6327ba5dc7 Oopsie.
Use "[^ ]*", not ".*", in matching filename patterns.
Updated dependencies in Makefile.in.
1993-10-13 22:33:48 +00:00
Ken Raeburn
28f4c45f71 remove inclusion of strings.h 1993-10-13 21:42:42 +00:00
Ken Raeburn
cbd8493e6c coff-i386.c (i3coff_object_p): Now static. 1993-10-13 19:17:05 +00:00
Ken Raeburn
f3bb56f1c8 68kcoff, makedep changes 1993-10-13 19:04:43 +00:00
Ken Raeburn
d684720f29 Make "make dep" easier to work with. Updated lots of dependencies.
Don't try "make dep" alone; use "make dep DEP=mymkdep", where "mymkdep" has
been hacked to use "gcc -MM"...
1993-10-13 19:04:08 +00:00
Ken Raeburn
3fd4fab335 Define ONLY_DECLARE_RELOCS, to avoid name conflicts when "--with-targets=all". 1993-10-13 18:57:21 +00:00
Ken Raeburn
dd4edae4db for m68klynx_coff_vec, include coff-m68k.o for now 1993-10-13 18:56:39 +00:00
Ian Lance Taylor
d5a30a0879 * elf32-mips.c: Extensive additions to do relocations and to
handle MIPS specific sections.
	* libelf.h (elf_backend_data): Pass fourth argument to
	elf_backend_section_from_bfd_section to permit it to control the
	section index to use.
	(elf_obj_tdata): Add gp and gp_size fields.
	(elf_gp, elf_gp_size): New accessor macros.
	* elfcode.h: Removed a number of unused local variables.
	(elf_fake_sections): Clear section header before calling
	elf_backend_fake_sections, not after.
	(prep_headers): Return true at end.
	(elf_section_from_bfd_section): Pass retval argument to
	elf_backend_section_from_bfd_section.
	* elf32-hppa.c (elf32_hppa_backend_section_from_bfd_section):
	Accept and ignore new retval argument.
	* bfd.c: Include libelf.h.
	(bfd_set_gp_size): Handle ELF targets.
	* Makefile.in (bfd.o): Depends upon libelf.h.
	(elf32-mips.o): Depends upon $(INCDIR)/elf/mips.h.
1993-10-12 21:16:14 +00:00
Fred Fish
f7df1b2b26 Add elf64-sparc.c to lose_these_too if it is not added to keep_these_too. 1993-10-12 02:44:07 +00:00
Ian Lance Taylor
a785321604 * ecoff.c (ecoff_mkobject): Check bfd_make_section return value.
(ecoff_mkobject_hook): New function.
	(ecoff_new_section_hook, ecoff_sizeof_headers,
	ecoff_compute_section_file_positions, ecoff_set_section_contents,
	ecoff_write_object_contents): Handle dummy REGINFO section.
	(ecoff_get_section_contents): New function to handle reading
	REGINFO section.
	* libecoff.h (ecoff_get_section_contents): Change from macro
	definition to function prototype.
	(ecoff_mkobject_hook): New prototype.
	* coff-alpha.c (alpha_ecoff_mkobject_hook): Removed.
	(alpha_ecoff_backend_data): Use ecoff_mkobject_hook.
	* coff-mips.c (mips_ecoff_mkobject_hook): Removed.
	(mips_ecoff_backend_data): Use ecoff_mkobject_hook.
1993-10-11 21:38:38 +00:00
Peter Schauer
22d33fb2f5 * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension
by casting the most significant byte to bfd_vma.
1993-10-08 22:27:53 +00:00
Peter Schauer
cede97315d * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES
if configuring --with-targets=all.
1993-10-08 09:42:42 +00:00
Ken Raeburn
fb32909add * aoutx.h (howto_table_std): Correct the "size" field in some entries.
* reloc.c (reloc_howto_type): Change documentation to dispel any
notion that the "size" field is a power-of-two indicator.
1993-10-07 21:46:12 +00:00
Steve Chamberlain
fbb61b5029 * coffswap.h: (bfd_swap_reloc_in): a symndx is signed. 1993-10-07 19:24:22 +00:00
Steve Chamberlain
5cfdedb902 Make support for relaxing more generic.
* reloc16.c: Add new target entry - bfd_coff_reloc16_estimate,
	fix bit rot.
	* libcoff.h, libcoff-in.h: declarations. Prototypes
	* coffcode.h (bfd_coff_std_swap_table): Add calls to
	coff_reloc_16_extra_cases and coff_reloc16_estimate.
	(dummy_reloc16_estimate): New function.
	* coff-h8300.c (h8300_reloc16_estimate): New function
1993-10-07 19:21:54 +00:00
Ken Raeburn
01383fb458 elfcode.h (EALIGN): Define, dependent on ARCH_SIZE.
(align_file_position): New function.
(elf_locate_sh): Disabled function deleted.
(assign_file_positions_for_symtab_and_strtabs): Align position, then place
symtab, then do other sections.
(map_program_segments): Align program header.
(assign_file_positions_except_relocs): Align section headers.
(assign_file_positions_for_relocs): Align relocation sections.

Fixes ld/3584.
1993-10-07 18:34:59 +00:00
Ken Raeburn
fd201fc392 removed two deleted files (thanks Fred) 1993-10-07 18:22:21 +00:00
Jim Kingdon
bdacad9c48 * configure.host: Recognize hppa*-*-hiux* (currently synonym for hpux).
Change other hppa entries to use -*- not -hp-.
	* config.bfd: Recognize hppa*-*-hiux* (currently synonym for hpux).
1993-10-05 17:46:28 +00:00
Jim Kingdon
cf513c6e39 * coff-rs6000.c, cpu-rs6000.c, rs6000-core.c: Change non-ASCII
characters in comment to octal escapes.
1993-10-05 16:01:49 +00:00
Stan Shebs
3151f12f33 Another forgotten file. 1993-10-05 02:30:37 +00:00
Stan Shebs
47d2245116 Reflect changes in Lynx files. 1993-10-03 22:51:51 +00:00
Stan Shebs
c4a423818e More additions and changes for Lynx. 1993-10-03 22:15:52 +00:00
Jim Kingdon
8a1f626075 * config/news-mips.mh, hosts/news-mips.h: New files. 1993-10-03 05:46:21 +00:00
Jim Kingdon
bc991bc903 * config/news-mips.mh, hosts/news-mips.h: New files.
* configure.host: Use news-mips for mips-sony-bsd*.
1993-10-03 00:35:12 +00:00
Jim Kingdon
17dbd90993 new for mips corefiles 1993-10-02 23:55:34 +00:00
Stan Shebs
48ee075741 * configure.in: i386lynx_coff_vec requires coff-i386lynx.o.
* coff-i386lynx.c: New file, defines Lynx target vector and name,
	includes coff-i386.c.
	* coff-i386.c (i386coff_vec): Allow redefinition of target vector
	symbol and name, if TARGET_SYM and/or TARGET_NAME are defined.
	* i386lynx.c: Remove coff vector definition entirely.
	(lynx_32_swap_ext_reloc_in): Define.
	(lynx_32_swap_std_reloc_in): Define, get reloc bits in i386
	Lynx-specific way.
	(lynx_32_swap_ext_reloc_out): Define.
	(lynx_32_swap_std_reloc_out): Define.
	(lynx_32_slurp_reloc_table): Define, call Lynx swapping fns.
	(lynx_32_squirt_out_relocs): Define, call Lynx swapping fns.
	(lynx_32_canonicalize_reloc): Define, call Lynx swapping fns.
	(WRITE_HEADERS): Define, call Lynx swapping fns.

	* config/i386-lynx.mt (SELECT_VECS): Remove redundant vector.
1993-10-01 21:42:59 +00:00
Ken Raeburn
763cfca018 reloc.c (bfd_reloc_code_type): Add linkage-table relative reloc of size 8, 16,
32.  Sort generic relocs by type, not size.  Added a little documentation too.
1993-09-30 21:54:49 +00:00
Jim Kingdon
a1b51eb3eb * section.c (bfd_make_section_anyway): New function.
* section.c: Change comments to say several sections can have
	the same name.
	* bfd-in2.h: Re-generate to reflect above change.
	* coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway
	if still no section after the bfd_coff_make_section_hook.
	* coffcode.h: Add comment about TWO_DATA_SECS.
1993-09-28 21:47:15 +00:00
Jim Kingdon
9b3fa58950 * section.c (bfd_make_section_anyway): New function.
* section.c: Change comments to say several sections can have
	the same name.
	* bfd-in2.h: Re-generate to reflect above change.
	* coffgen.c (make_a_section_from_file): Call bfd_make_section_anyway
	if still no section after the bfd_coff_make_section_hook.
	* coffcode.h: Add comment about TWO_DATA_SECS.
1993-09-28 20:44:43 +00:00
Stan Shebs
4ac3ff671b Keep m68klynx.h 1993-09-28 20:27:21 +00:00
Stan Shebs
eefe075d6a Keep m68klynx.c 1993-09-28 20:25:00 +00:00
Peter Schauer
2c24db3b2d * ecoff.c (ecoff_slurp_symbolic_info): Always determine raw_size
explicitly.
	* ecoff.c (ecoff_sec_to_styp_flags, ecoff_styp_to_sec_flags):  Handle
	.fini section.
1993-09-28 10:23:52 +00:00
Stan Shebs
32940b9fe3 Fix a typo 1993-09-28 01:57:25 +00:00
Stan Shebs
96e39d2aaa New and improved Lynx support. 1993-09-28 01:53:25 +00:00
Jim Kingdon
69bdf1a5da * archive.c: Define offsetof here.
* hosts/*.h: Don't define it here.
1993-09-27 23:27:46 +00:00
Ian Lance Taylor
8737c2f4e5 * elfcode.h (bfd_section_from_shdr): Set filepos for SHT_STRTAB
section.
1993-09-27 23:12:40 +00:00
Jim Kingdon
eafdb69561 * hpux-core.c: Add comment about hpux version 7. 1993-09-26 18:47:53 +00:00
Stu Grossman
08ba2f95fe * lynx-core.c (lynx_core_file_p): Change per-thread register
section names from .regXXX to .reg/XXX to avoid parsing ambiguity
in gdb/corelow.c.  Create alias .reg section for the currently
running thread.
1993-09-24 23:54:32 +00:00
Peter Schauer
0a27542138 Fix typo in previous ChangeLog message. 1993-09-24 16:13:26 +00:00
Peter Schauer
4346ee0f97 * osf-core.c: New file for OSF/1 core file support.
* config/alphaosf.mh (HDEFINES):  Set to -DHPUX_CORE.
	(HDEPFILES):  Set to hpux-core.o.
	* bfd-in2.h (union tdata):  Add osf_core_data member.
	* targets.c:  If OSF_CORE is defined, add osf_core_vec to target list.
	* Makefile.in (OPTIONAL_BACKENDS):  Add osf-core.o.
	(osf-core.o):  New dependency.
1993-09-24 07:45:28 +00:00
Jim Kingdon
449fc5131c * ecoff.h (ecoff_set_arch_mach_hook): Accept MIPS_MAGIC_LITTLE2
and MIPS_MAGIC_BIG2.
1993-09-24 02:16:09 +00:00
Ian Lance Taylor
7437667486 * archive.c (compute_and_write_armap): Put weak symbols in the
armap.

	* elfcode.h (fix_up_strtabs): Set sh_entsize for the .stab
	section, not the .stabstr section.  Set the type of the .stabstr
	section to SHT_STRTAB.
	(elf_section_from_bfd_section): Handle SHT_STRTAB sections.

Also set SEC_DEBUGGING for appropriate SHT_STRTAB sections.
1993-09-23 21:59:07 +00:00
Ken Raeburn
869cbaae87 * gen-aout.c (main): Output newline after end of comment, not before.
(Reported by Jonathan Stone, jonathan@oscar.stanford.edu).
1993-09-23 16:51:30 +00:00
Ian Lance Taylor
d6e5f95000 * section.c (SEC_DEBUGGING): New section flag.
* elfcode.h (bfd_section_from_shdr): If section is SHT_PROGBITS,
	and the name starts with .debug, .line or .stab, set
	SEC_DEBUGGING.
	* elf32-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
	SEC_DEBUGGING to section_flags.
	* elf64-target.h (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Added
	SEC_DEBUGGING and SEC_CODE to section_flags.
	* bfd-in2.h: Updated.
1993-09-23 15:14:12 +00:00
Ian Lance Taylor
01657c7aec * bfd.c (tdata): Add lynx_core_data. 1993-09-22 20:57:58 +00:00
Ian Lance Taylor
e544ed4f3d * ecoff.c (ecoff_compute_section_file_positions): Set filepos for
sections with SEC_LOAD set, even if SEC_HAS_CONTENTS is clear.
	(ecoff_write_object_contents): Don't set scnptr to zero just
	because size of section is zero.  Needed for Irix 4.0.5F.
1993-09-22 20:49:57 +00:00
Jim Kingdon
bdb45162af * config.bfd: Use i960-bout, not i960-coff for i960-*-nindy*. 1993-09-22 15:11:59 +00:00