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12 commits

Author SHA1 Message Date
Alan Modra
52b219b5e4 Add sequence id field to asection.
Tidy comments and replace deprecated CONST with const.
2000-07-08 12:08:43 +00:00
Nicholas Duffek
a2fdf27064 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
* libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
	* libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2000-06-16 20:40:50 +00:00
Clinton Popetz
0ca652e9ec * libcoff.h: Sigh, whitespace differences after 'make headers'. 2000-04-29 02:45:34 +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
Ian Lance Taylor
692b7d62e8 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
(bfd_coff_filnmlen): Define.
	(bfd_coff_std_swap_table): Initialize new field.
	* coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
	than FILNMLEN.
	(coff_write_symbols): Likewise.
	(coff_get_normalized_symtab): Likewise.
	* coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
	* libcoff.h: Rebuild.
1999-09-07 04:28:27 +00:00
Ian Lance Taylor
8d3ad4e16f 1999-09-06 Donn Terry <donn@interix.com>
* libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
	* coffcode.h (coff_set_alignment_hook): Set pe_flags field if
	COFF_WITH_PE.
	* libcoff.h: Rebuild.
1999-09-07 03:40:32 +00:00
Ian Lance Taylor
417335159b 1999-09-06 Donn Terry <donn@interix.com>
* coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
	version.  Move COFF_WITH_PE specific code to new version.
	(stype_to_sec_flags): Likewise.  Add section parameter.
	* coffgen.c (make_a_section_from_file): Set target_index before
	calling styp_to_sec_flags.  Pass section to styp_to_sec_flags.
	* libcoff.h: Rebuild.
1999-09-07 02:11:54 +00:00
Ian Lance Taylor
00692651e0 1999-08-18 Donn Terry <donn@interix.com>
* coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
	(RTYPE2HOWTO): Return NULL if reloc type is out of range.
	(coff_i386_rtype_to_howto): Likewise.
	* coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
	Completely ignore symbols which are all zero.
	(dummy_reloc16_estimate): Add return 0.
	* cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
	variable copy to name_copy to avoid shadowing outer scope
	variable.
	* libcoff-in.h (coff_data_type): Change raw_syment_count field
	from unsigned int to unsigned long.  Add timestamp field.
	* libcoff.h: Rebuild.

Also comment changes.
1999-08-18 06:00:13 +00:00
Ian Lance Taylor
5dccc1ddaa 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
* libcoff-in.h (struct coff_section_alignment_entry): Define.
	* coffcode.h (coff_set_custom_section_alignment): New static
	function.
	(coff_section_alignment_table): New static array.
	(coff_new_section_hook): Use coff_set_customer_section_alignment.
	* coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
	* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
	* libcoff.h: Rebuild.
1999-08-09 02:56:16 +00:00
Ian Lance Taylor
5d54c62870 Based on patches from Donn Terry <donn@interix.com>:
* coffcode.h (enum coff_symbol_classification): Define.
	(bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
	_bfd_coff_classify_symbol.  Change return type.
	(bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
	(coff_slurp_symbol_table): Use coff_classify_symbol.
	(coff_classify_symbol): New static function.
	(coff_sym_is_global): Never define.
	(bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
	* cofflink.c (coff_link_check_ar_symbols): Use
	bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
	(coff_link_add_symbols): Likewise.
	(_bfd_coff_link_input_bfd): Likewise.
	* coff-sh.c (bfd_coff_small_swap_table): Initialize with
	coff_classify_symbol.
	* libcoff.h: Rebuild.
1999-08-05 21:01:37 +00:00
Ian Lance Taylor
7fd9c19135 1999-07-23 Donn Terry <donn@interix.com>
* libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
	field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
	* cofflink.c (coff_link_add_symbols): If PE, handle section
	symbols specially.
	* libcoff.h: Rebuild.
1999-07-24 03:16:50 +00:00
Richard Henderson
252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00