Commit Graph

28 Commits

Author SHA1 Message Date
Tom Rix
330693f5ab Fix for xcoff <bigaf> big archive format support. 2001-12-31 04:08:23 +00:00
Tom Rix
9a4c7f1669 -binitfini emulation, put __rtinit symbol generation into linker. 2001-12-22 17:18:34 +00:00
Alan Modra
8f615d0704 * bfd.c (bfd_archive_filename): New function.
* bfd-in2.h: Regenerate.
	* aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
	in error messages where the bfd is an input bfd.
	* aout-cris.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.
	* ecofflink.c: Likewise.
	* elf-hppa.h: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-gen.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-mips.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-gen.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.h: Likewise.
	* elfxx-ia64.c: Likewise.
	* ieee.c: Likewise.
	* ihex.c: Likewise.
	* libbfd.c: Likewise.
	* pdp11.c: Likewise.
	* pe-mips.c: Likewise.
	* peicode.h: Likewise.
	* srec.c: Likewise.
	* xcofflink.c: Likewise.

	* elf32-arm.h: Make _bfd_error_handler calls K&R compatible.

	* elflink.c (_bfd_elf_create_linker_section): Better grammar for
	error message.

	* coff-mcore.c (coff_mcore_relocate_section): Internalionalise
	error message.

	* elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
	Consolidate error messages, and split long messages to two lines.
2001-09-20 23:30:37 +00:00
Alan Modra
dc810e3900 Touches most files in bfd/, so likely will be blamed for everything..
o  bfd_read and bfd_write lose an unnecessary param and become
   bfd_bread and bfd_bwrite.

o  bfd_*alloc now all take a bfd_size_type arg, and will error if
   size_t is too small.  eg. 32 bit host, 64 bit bfd, verrry big files
   or bugs in linker scripts etc.

o  file_ptr becomes a bfd_signed_vma.  Besides matching sizes with
   various other types involved in handling sections, this should make
   it easier for bfd to support a 64 bit off_t on 32 bit hosts that
   provide it.

o  I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
   generally available.  They now cast their args to bfd_vma and
   bfd_byte * as appropriate, which removes a swag of casts from the
   source.

o  Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
   aout-encap.c.

o  Zillions of formatting and -Wconversion fixes.
2001-09-18 09:57:26 +00:00
Nick Clifton
917583ad77 Add missing prototypes 2001-08-25 09:49:44 +00:00
Nick Clifton
f4ffd77818 Add more missing prototypes 2001-08-23 17:05:52 +00:00
Alan Modra
814fa6ab15 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
of _xcoff_swap_ld*.
	* coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
	param to agree with libxcoff.h.
	(xcoff_swap_ldhdr_out): Likewise.
	(xcoff_swap_ldsym_in): Likewise.
	(xcoff_swap_ldsym_out): Likewise.
	(xcoff_swap_ldrel_in): Likewise.
	(xcoff_swap_ldrel_out): Likewise.
	(xcoff_create_csect_from_smclas): Likewise.
	* coff64-rs6000.c: Add missing prototypes.
	(xcoff64_swap_ldhdr_in): Modify type of external param to agree
	with libxcoff.h.
	(xcoff64_swap_ldhdr_out): Likewise.
	(xcoff64_swap_ldsym_in): Likewise.
	(xcoff64_swap_ldsym_out): Likewise.
	(xcoff64_swap_ldrel_in): Likewise.
	(xcoff64_swap_ldrel_out): Likewise.
	(xcoff64_ppc_relocate_section): Make static.
	(xcoff64_slurp_armap): Likewise.
	(xcoff64_archive_p): Likewise.
	(xcoff64_openr_next_archived_file): Likewise.
	(xcoff64_sizeof_headers): Likewise.
	(xcoff64_is_lineno_count_overflow): Likewise.
	(xcoff64_is_reloc_count_overflow): Likewise.
	(xcoff64_loader_symbol_offset): Likewise.
	(xcoff64_loader_reloc_offset): Likewise.
	* elf64-gen.c: Add missing prototypes.
2001-08-10 06:00:53 +00:00
Alan Modra
a7b97311da * coff-rs6000.c: Add missing prototypes.
(xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
	xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
	xcoff_loader_reloc_offset): Make static.
	* dwarf1.c: Add missing prototypes.
	* dwarf2.c: Add missing prototypes.
	(struct abbrev_info): Move definition.
	(struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
	* elf.c: Add missing prototypes.
	* elf32-gen.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-ppc.c: Likewise.
	(ppc_elf_sort_rela): Use PTR instead of "void *".
	* elflink.h: Add missing prototypes.  Formatting fixes.
	* merge.c: Add missing prototypes.
	(last4_eq): Use PTR instead of "void *".
	(last_eq): Likewise.
	* syms.c: Add missing prototypes.
2001-08-09 14:38:04 +00:00
H.J. Lu
b55039f458 2001-05-25 H.J. Lu <hjl@gnu.org>
* coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
	rs6000coff_core_file_matches_executable_p,
	rs6000coff_core_file_failing_command and
	rs6000coff_core_file_failing_signal only if AIX_CORE is
	defined.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Likewise.
2001-05-25 21:23:48 +00:00
Tom Rix
beb1bf64d0 Support for xcoff64 2001-05-24 20:50:50 +00:00
Nick Clifton
7898dedac0 Update copyright notices 2001-03-08 21:04:02 +00:00
Kazu Hirata
b653e1b152 2001-01-23 Kazu Hirata <kazu@hxi.com>
* coff64-rs6000.c: Fix formatting.
	* coff-arm.c: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-pmac.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* elf32.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i860.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elflink.c: Likewise.
	* elflink.h: Likewise.
	* elf-m10200.c: Likewise.
	* elf-m10300.c: Likewise.
	* elfxx-ia64.c: Likewise.
2001-01-23 11:45:53 +00:00
Nick Clifton
23ccc829e2 Fixes to allow sources to compile under Solaris 2.8 2000-12-21 18:40:21 +00:00
Kazu Hirata
6e301b2bf2 2000-11-21 Kazu Hirata <kazu@hxi.com>
* coff-a29k.c: Fix formatting.
	* coff-h8500.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-stgo32.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-w65.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-ns32k.c: Likewise.
2000-11-22 01:08:53 +00:00
Kazu Hirata
cbfe05c4c6 2000-11-15 Kazu Hirata <kazu@hxi.com>
* coff-rs6000.c: Fix formatting.
	* coff-sh.c: Likewise.
	* coff-sparc.c: Likewise.
	* coff-tic30.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff-w65.c: Likewise.
	* coff-we32k.c: Likewise.
	* coff-z8k.c: Likewise.
2000-11-16 00:54:12 +00:00
Kazu Hirata
c5930ee6b4 2000-11-15 Kazu Hirata <kazu@hxi.com>
* coff-arm.c: Fix formatting.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
2000-11-15 20:20:52 +00:00
Geoffrey Keating
492055e633 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
pseduo-section when determining where the TOC ends.

	* coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
	output x_tvndx as it is only two bytes wide.

	* coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
        reloc is 26 or 32 bits wide.

	* coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
        for relocs that don't change anything.  Also look at the full
        6 bits of bitsize.
2000-09-06 21:21:51 +00:00
Geoffrey Keating
31612ca61a * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
to the list of NOPs we recognize after a branch-and-link.
Use the ori NOP when one is needed.

* coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
for large archives.
2000-08-16 00:34:19 +00:00
Geoffrey Keating
1a6df346e3 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
(xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
(xcoff_write_archive_contents_big): Don't update the offset
of the symbol table, xcoff_write_armap will do it.
2000-07-25 19:25:40 +00:00
Clinton Popetz
2c38bc20f9 * xcoff.h: Rename to xcoff-target.h
* Makefile.am: Change all instances of xcoff.h to xcoff-target.h
	* coff-rs6000.c: Ditto.
	* coff64-rs6000.c: Ditto.
	* coff-pmac.c: Ditto.
	* Makefile.in: Regenerate.
2000-05-06 01:47:18 +00:00
Clinton Popetz
14958a432d * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
coffdu-rs6000.{lo,c}.
	(coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
	on xcoff.h
	* Makefile.in: Regenerate.
	* xcoff.h: New file.
	* coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
	* coff-rs6000.c: Move all declarations and defines that are
	common to the xcoff backends into xcoff.h
	* coff64-rs6000.c: Ditto,
2000-04-28 20:02:30 +00:00
Clinton Popetz
7f6d05e83e Add XCOFF64 support.
bfd:
	* Makefile.am (coff64-rs6000.lo): New rule.
	* Makefile.in: Regenerate.
	* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
	xcoff_is_local_label_name, xcoff_rtype2howto,
	xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
	xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
	xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
	(NO_COFF_SYMBOLS): Define.
	(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
	xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
	internally.
	(MINUS_ONE): New macro.
	(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
	relocation.
	(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
	coff_SWAP_aux_out): Map to the new functions.
	* coff64-rs6000.c: New file.
	* libcoff.h (bfd_coff_backend_data): Add new fields
	_bfd_coff_force_symnames_in_strings and
	_bfd_coff_debug_string_prefix_length.
	(bfd_coff_force_symnames_in_strings,
	bfd_coff_debug_string_prefix_length): New macros for above fields.
	* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
	Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
	of using coff_swap_sym_in directly.
	(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
	(coff_set_flags) Set magic for XCOFF64.
	(coff_compute_section_file_positions): Add symbol name length to
	string section length if bfd_coff_debug_string_prefix_length is
	true.
	(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
	(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
	using coff_swap_lineno_in directly.
	(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
	and _bfd_coff_debug_string_prefix_length fields.
	* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
	symbol names into strings table when
	bfd_coff_force_symnames_in_strings is true.
	* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
	SET_RELOC_VADDR): New macros.
	(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
	(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
	code.
	(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
	changes within RS6000COFF_C specific code.
	(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
	MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
	* reloc.c (bfd_perform_relocation, bfd_install_relocation):
	Extend existing hack on target name.
	* xcofflink.c (XCOFF_XVECP): Extend existing hack on
	target name.
	* coff-tic54x.c (ticof): Keep up to date with new fields
	in bfd_coff_backend_data.
	* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
	targ_selvecs to include rs6000coff64_vec for rs6000.
	* configure.in: Add rs6000coff64_vec case.
 	* cpu-powerpc.c: New bfd_arch_info_type.

	gas:
	* as.c (parse_args): Allow md_parse_option to override -a listing
	option.
	* config/obj-coff.c (add_lineno): Change type of offset parameter
	from "int" to "bfd_vma."
	* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
	(ppc_mach, ppc_subseg_align, ppc_target_format): New.
	(ppc_change_csect): Align correctly for XCOFF64.
	(ppc_machine): New function, which discards "ppc_machine" line.
	(ppc_tc): Cons for 8 when code is 64 bit.
	(md_apply_fix3): Don't check operand->insert.  Handle 64 bit
	relocations.
	(md_parse_option): Handle -a64 and -a32.
	(ppc_xcoff64): New.
	* config/tc-ppc.h (TARGET_MACH): Define.
	(TARGET_FORMAT): Move to function.
	(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.

	include:
	* include/coff/rs6k64.h: New file.

	opcodes:
	* configure.in: Add bfd_powerpc_64_arch.
	* disassemble.c (disassembler): Use print_insn_big_powerpc for
	64 bit code.
2000-04-26 15:09:44 +00:00
Geoffrey Keating
5ea1af0d5d * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
arrays.
(coff_compute_section_file_positions): Use bfd_free to pair
bfd_malloc.
(coff_write_object_contents): Likewise.

* coff-rs6000.c (xcoff_howto_table_16): New variable.
(xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2000-02-19 00:59:26 +00:00
Nick Clifton
77fb9c28ac Revert previous patch. 1999-12-10 18:51:35 +00:00
Nick Clifton
ad247e3c7d Change AR for ELF so that common symbols are not included in archive map.
Change LD for ELF so that archive elements whoes archive map contains a
 reference to a common symbol will get linkled in.
Add new field to bfd_target structure and initialise it for all bfd targets.
1999-12-10 01:41:22 +00:00
Nick Clifton
c3c89269f8 Add new field to bfd_target structure.
Initialise this field for all known bfd targets.
Add new search function to targets.c
1999-07-19 14:55:16 +00:00
Ian Lance Taylor
5f771d47c7 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
as appropriate.  Use EMPTY_HOWTO as appropriate.  Fill in
	structure initializations.  Add casts.
	* reloc.c (EMPTY_HOWTO): Define.
	* bfd-in2.h: Rebuild.
	* coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
	comparisons against 0.
	* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
	previous_ibfd_e_flags to unsigned long.
	* vms.h (struct vms_private_data_struct): Change section_count to
	unsigned.
	* vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
	(_bfd_vms_write_gsd): Change symnum to unsigned.
	* vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
	* vms-tir.c (etir_sta): Change psect to unsigned.
	(alloc_section): Change idx to unsigned.
	(tir_sta, tir_ctl): Change psect to unsigned.
	(_bfd_vms_write_tir): Change len and before to bfd_size_type.
	* vms.c (priv_section_count): Change to unsigned.
1999-07-12 10:30:21 +00:00
Richard Henderson
252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00