Commit Graph

705 Commits

Author SHA1 Message Date
Stu Grossman 343c1a9641 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
* m68klynx.c:  Define core file macros.
	* hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h:  Move all
	non-architecture specific stuff into lynx.h.
1993-11-17 01:11:30 +00:00
Jim Kingdon 794057a7c0 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
change PAGE_SIZE to 4096.
1993-11-16 23:07:40 +00:00
Jeff Law 3be544982d * som.c (som_object_setup): Do not create dummy ".text", ".data",
and ".bss" sections.
	(setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
	is zero.  Recognize BSS type sections and turn off SEC_LOAD and
	SEC_DATA (so binutils/size works).  Set the correct value for
	a section's _raw_size.
	(som_slurp_symbol_table): Program entry points, and millicode are
	also functions.  Mark them as such.  Also mark L$* symbols as
	debugging symbols.
1993-11-15 08:43:36 +00:00
Jeff Law 097960116a * bfd-in2.h: Rebuilt. 1993-11-15 07:34:01 +00:00
Jeff Law 91c0bcbbd0 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
a pointer to constant data.  Delete bogus #define which made the
        function useless.
1993-11-14 01:32:09 +00:00
Jeff Law 6eb644081a * som.c (som_begin_writing): New function. 1993-11-14 00:56:58 +00:00
Jeff Law 0b35f7ec59 * som.c (som_write_space_strings): New function.
(som_write_symbol_strings): New function.
1993-11-14 00:33:00 +00:00
Jeff Law 9d0dea6fca * som.c (som_write_fixups): New function. 1993-11-14 00:00:05 +00:00
Jeff Law aff9779048 * som.c (som_prep_for_fixups): New function. 1993-11-13 23:28:34 +00:00
Jeff Law 980bac6418 * som.c (som_write_object_contents): Do not abort. Flesh out.
(som_set_section_contents): Do not abort.  Flesh out.
1993-11-13 08:57:07 +00:00
Jeff Law 713de7ec97 * som.c (som_build_and_write_symbol_table): New function. 1993-11-13 08:37:14 +00:00
Jeff Law efc0df7cff * som.c (som_write_headers): New function. 1993-11-13 08:02:43 +00:00
Jeff Law 7057b78fb8 * som.c (som_reloc_call): New function. 1993-11-13 07:22:06 +00:00
Jeff Law 2212ff9277 * som.c (som_sizeof_headers): Add missing prototype.
(som_set_arch_mach): Do not abort.
1993-11-13 06:52:07 +00:00
Jeff Law 0ffa24b979 * som.c (som_prep_headers): New function. 1993-11-13 06:44:29 +00:00
Jeff Law 5532fc5af1 * som.c (som_count_spaces): New function.
(som_count_subspaces): New function.
        (compare_syms): New function.
        (som_compute_checksum): New function.
1993-11-13 00:39:20 +00:00
Jeff Law 32619c583f * som.c (hppa_som_gen_reloc_type): New function.
(som_bfd_reloc_type_lookup): New function.
1993-11-13 00:28:06 +00:00
Jeff Law 54bbfd3762 * som.c (try_prev_fixup): New function.
(som_reloc_skip): New function.
	(som_reloc_addend): New function.
1993-11-13 00:16:17 +00:00
Jeff Law d125665cbb * som.c (som_initialize_reloc_queue): New function.
(som_reloc_queue_insert): Likewise.
	(som_reloc_queue_fix): Likewise.
	(som_reloc_queue_find): Likewise.
1993-11-13 00:07:20 +00:00
Jeff Law fcb0c84690 * som.c (som_hppa_howto_table): SOM howto relocation table.
(hppa_som_reloc): New function.
1993-11-12 23:49:58 +00:00
Jeff Law 4fdb66cd50 * som.c (struct reloc_queue): New structure to keep track of
the last four multibyte relocations emitted.
	(enum pa_symbol_type): Type to fully describe the symbol types
	associated with .import/.export assembler directives.
1993-11-12 23:43:24 +00:00
Jeff Law 70f1d7387e * som.c: Include libhppa.h 1993-11-12 23:39:35 +00:00
Jeff Law 40249bfb73 * som.c (bfd_som_set_section_attributes): New function.
(bfd_som_set_subsection_attributes): Likewise.
	(bfd_som_set_symboL_type): Likewise.
	(bfd_som_attach_unwind_info): Likewise.
	* som.h: Declare new exported functions.
1993-11-12 23:36:04 +00:00
Jim Kingdon 115f743028 * trad-core.c (trad_unix_core_file_p): If new hook
TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
	corefile being too big.
	* hosts/i386sco.h: Define it.
1993-11-12 17:10:56 +00:00
Jeff Law 8a71bf96a2 * bfd.c (struct _bfd): Add hppabsd_core_data.
* targets.c (target_vector): Add hppabsd_core_vec.
	* hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
	section is encountered during core section scanning.
	* hppabsd-core.c: New file.
	* config/hppabsd.mh: Enable HPPA BSD core files.
1993-11-11 23:44:36 +00:00
Jeff Law 3e80841e27 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
which is either commented out or ifdef'd out.  Add, update and
	clean comments.  Fix various indention and spacing problems.  Handle
	problems related to using "ble" to jump to a stub rather than "bl"
	(%r31 is trashed by "ble", but not by "bl").
	(NEW_INSTRUCTION): Put inside curly braces.
	(CURRENT_STUB_OFFSET): Fix indention problems.
	(hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
	Add, update and clean comments.  Handle "ble" %r31 lossage problems.
	(hppa_elf_build_long_branch_stub): Likewise.
	(hppa_look_for_stubs_in_section): Likewise.
	(hppa_elf_stub_check): Remove obsolete function.

	* hppa_stubs.h: Add new instructions to deal with %r31 lossage
	problems.  Delete unused instructions.
1993-11-11 23:17:51 +00:00
Ian Lance Taylor 346f04146c Entries for several checkins. 1993-11-09 21:28:19 +00:00
Stan Shebs 0f5bc78309 Fix a braino 1993-11-09 19:43:51 +00:00
Ian Lance Taylor 95469b0290 * libelf.h: Added some comments.
(struct elf_backend_data): Added elf_backend_ecoff_debug_swap
	field.  Removed unused write_relocs field.
	* elf32-target.h: Adjusted elf_backend_data initialization
	accordingly.
	* elf64-target.h: Corrected elf_backend_data initialization to
	fill in all fields and to set elf_64_p to 1.
1993-11-09 16:33:28 +00:00
Ian Lance Taylor 7b8106b484 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
to filepos in SHT_STRTAB case.
	(assign_file_position_for_section): Set BFD section filepos as
	well as ELF section sh_offset.
1993-11-08 23:33:56 +00:00
Ian Lance Taylor e2756048da * reloc.c: Use const instead of CONST.
(bfd_perform_relocation): Make variable howto a const pointer.
	* bfd-in2.h, libbfd.h: Rebuilt.
1993-11-08 23:22:49 +00:00
David Henkel-Wallace 007455de6e Netware target support 1993-11-08 14:19:26 +00:00
Jeff Law 1d3e88472d * libbfd.c (bfd_put_8): Add parens around reference to "val"
argument.
1993-11-08 04:23:27 +00:00
David MacKenzie 2ccb88c0d6 correct mach3 values 1993-11-06 05:51:14 +00:00
Ian Lance Taylor 0f396d2a21 coffcode.h change. 1993-11-05 20:55:58 +00:00
David MacKenzie 3234eba0b2 fix mistakes in last change 1993-11-05 20:39:26 +00:00
David MacKenzie c188b0bec3 doc cleanup 1993-11-05 19:51:52 +00:00
John Gilmore baf205c4f2 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
* bfd.c, opncls.c:  Improve comments on file descriptor cacheing.
1993-11-04 22:49:47 +00:00
Jeff Law fa8e86489b * From Pete Hoogenboom (hoogen@cs.utah.edu)
* elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
        in last change.  Always rebuild symbol extension section the first
        time though if output sections exist (fixes ld -r problems).
1993-11-04 16:58:27 +00:00
Jeffrey Wheat d5d53b0a18 Added .PHONY for check and installcheck. both now also echo a message. 1993-11-04 16:37:34 +00:00
Bill Cox 31eb3ead2b HPUX portability change. 1993-11-02 22:45:05 +00:00
Jim Kingdon 242f60e214 * config.bfd: Use bigmips for mips*-*-bsd*. 1993-11-02 15:40:29 +00:00
Ian Lance Taylor f2e945df05 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
Handle symbol number of zero.
1993-11-01 23:36:33 +00:00
Ian Lance Taylor 7386c3b7f6 * elf32-mips.c (mips_elf_hi16_reloc, mips_elf_lo16_reloc):
Rearrange _gp_disp checks slightly.
1993-11-01 23:29:06 +00:00
Ian Lance Taylor 55d5b62d65 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
	(MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
	MY_bfd_seclet_link): Define.
	(MY_bfd_reloc_type_lookup): Rename from
	MY_reloc_howto_type_lookup.
	(MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
	(MY(vec)): Use JUMP_TABLE rather than listing functions.
	* hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
	MY_canonicalize_reloc, MY_write_object_contents): Don't define in
	terms of MY, because that causes a recusive invocation of CAT when
	expanded within JUMP_TABLE, and ANSI compilers don't expand
	recursive macros.
	* mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
	MY_reloc_howto_type_lookup, and don't define in terms of MY.
	(MY_canonicalize_reloc): Don't define in terms of MY.
	(aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
	than listing functions.
1993-11-01 19:43:39 +00:00
Jim Kingdon 6198b7a128 * config.bfd: Use m68k-elf for m68*-*-sysv4*. 1993-11-01 15:19:29 +00:00
Jim Kingdon 9e461dac71 * targets.c: Move enum target_flavour outside of struct and change
the name to enum bfd_flavour.  This means bfd clients can use it.
	* bfd-in.h: Add macro bfd_get_flavour.
	* bfd-in2.h: Rebuilt.
1993-10-31 18:59:59 +00:00
Jim Kingdon e6d739ebb5 * som.c: Add comment about how abort() on corrupt executable is evil. 1993-10-31 15:40:58 +00:00
Ian Lance Taylor 9f9af845ab * bfd-in.h: Added commands for object file flag values.
* bfd-in2.h: Rebuilt.
	* elfcode.h (elf_object_p): If type is ET_DYN, set DYNAMIC flag,
	not EXEC_P.
	* bout.c, coff-h8300.c, coff-sh.c: Add BFD_IS_RELAXABLE to
	object_flags field for target vector.
	* aix386-core.c, aout-adobe.c, aout-target.h, bout.c, coff-a29k.c,
	coff-alpha.c, coff-apollo.c, coff-h8300.c, coff-h8500.c,
	coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c, coff-mips.c,
	coff-rs6000.c, coff-sh.c, coff-we32k.c, coff-z8k.c, hpux-core.c,
	ieee.c, mipsbsd.c, nlm-target.h, oasys.c, osf-core.c, som.c,
	srec.c, tekhex.c, trad-core.c:	Remove DYNAMIC from object_flags
	field for target vector.
1993-10-29 18:04:58 +00:00
David MacKenzie af8a2fda3f initial mach3 386 support (not working yet) 1993-10-29 15:28:30 +00:00