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Author SHA1 Message Date
Fangrui Song
95a5156812 Unify the behaviour of ld.bfd and ld.gold with respect to warning about unresolved symbol references. (PR 24613) 
PR binutils/24613
include	* bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
	RM_GENERATE_ERROR. Add RM_DIAGNOSE.
	(struct bfd_link_info): Add warn_unresolved_syms.

ld	* lexsup.c (parse_args): Change RM_GENERATE_WARNING and
	RM_GENERATE_ERROR to RM_DIAGNOSE.
	* emultempl/aix.em (ld_${EMULATION_NAME}_emulation): Change
	RM_GENERATE_ERROR to RM_DIAGNOSE.
	* emultempl/elf.em (ld_${EMULATION_NAME}_emulation): Likewise.

bfd	* coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR
	to RM_DIAGNOSE plus a check of warn_unresolved_syms.
	* coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise.
	* elf-bfd.h (_bfd_elf_large_com_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-spu.c (spu_elf_relocate_section): Likewise.
	* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
	* elflink.c (elf_link_output_extsym): Likewise.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 2020-04-15 14:25:08 +01:00
Alan Modra
c15a8f173e XCOFF64 uninitialised read 
Like git commit 67338173a4.

	* coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large
	enough to read number of symbols.
 2020-03-22 23:22:13 +10:30
Alan Modra
cb001c0d28 bfd_cleanup for object_p 
The object_p (and archive_p, core_file_p) functions are not supposed
to have any target specific malloc'd memory attached to the bfd on
their return.  This should be obvious on a failure return, but it's
also true for a successful return.  The reason is that even though the
object_p recognises the file, that particular target may not be used
and thus the bfd won't be closed calling close_and_cleanup for the
target that allocated the memory.

It turns out that the object_p bfd_target* return value isn't needed.
In all cases except ld/plugin.c the target is abfd->xvec and with
ld/plugin.c the target isn't used.  So this patch returns a cleanup
function from object_p instead, called in bfd_check_format_matches to
tidy the bfd before trying a different target match.  The only cleanup
that does anything at this stage is the alpha-vms one.

bfd/
	* targets.c (bfd_cleanup): New typedef.
	(struct bfd <_bfd_check_format>): Return a bfd_cleanup.
	* libbfd-in.h (_bfd_no_cleanup): Define.
	* format.c (bfd_reinit): Add cleanup parameter, call it.
	(bfd_check_format_matches): Set cleanup from _bfd_check_format
	call and pass to bfd_reinit.  Delete temp, use abfd->xvec instead.
	* aout-target.h (callback, object_p): Return bfd_cleanup.
	* aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise.
	* archive.c (bfd_generic_archive_p): Likewise.
	* binary.c (binary_object_p): Likewise.
	* coff-alpha.c (alpha_ecoff_object_p): Likewise.
	* coff-ia64.c (ia64coff_object_p): Likewise.
	* coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise.
	* coff-sh.c (coff_small_object_p): Likewise.
	* coff-stgo32.c (go32_check_format): Likewise.
	* coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p),
	(xcoff64_core_p): Likewise.
	* coffgen.c (coff_real_object_p, coff_object_p): Likewise.
	* elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p),
	(bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise.
	* elfcode.h (elf_object_p): Likewise.
	* elfcore.h (elf_core_file_p): Likewise.
	* i386msdos.c (msdos_object_p): Likewise.
	* ihex.c (ihex_object_p): Likewise.
	* libaout.h (some_aout_object_p): Likewise.
	* libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target),
	(_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise.
	* libbfd.c (_bfd_dummy_target): Likewise.
	* libcoff-in.h (coff_object_p): Likewise.
	* mach-o-aarch64.c (bfd_mach_o_arm64_object_p),
	(bfd_mach_o_arm64_core_p): Likewise.
	* mach-o-arm.c (bfd_mach_o_arm_object_p),
	(bfd_mach_o_arm_core_p): Likewise.
	* mach-o-i386.c (bfd_mach_o_i386_object_p),
	(bfd_mach_o_i386_core_p): Likewise.
	* mach-o-x86-64.c (bfd_mach_o_x86_64_object_p),
	(bfd_mach_o_x86_64_core_p): Likewise.
	* mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p),
	(bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise.
	* mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p),
	(bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise.
	* mmo.c (mmo_object_p): Likewise.
	* pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
	* peicode.h (coff_real_object_p, pe_ILF_object_p),
	(pe_bfd_object_p): Likewise.
	* plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise.
	* ppcboot.c (ppcboot_object_p): Likewise.
	* rs6000-core.c (rs6000coff_core_p): Likewise.
	* som.c (som_object_setup, som_object_p): Likewise.
	* srec.c (srec_object_p, symbolsrec_object_p): Likewise.
	* tekhex.c (tekhex_object_p): Likewise.
	* vms-alpha.c (alpha_vms_object_p): Likewise.
	* vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p),
	(_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise.
	* wasm-module.c (wasm_object_p): Likewise.
	* xsym.c (bfd_sym_object_p): Likewise.
	* xsym.h (bfd_sym_object_p): Likewise.
	* aoutx.h (some_aout_object_p): Likewise, and callback parameter
	return type.
	* pdp11.c (some_aout_object_p): Likewise.
	* plugin.c (register_ld_plugin_object_p): Update object_p
	parameter type.
	* plugin.h (register_ld_plugin_object_p): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
ld/
	* plugin.c (plugin_object_p): Return a bfd_cleanup.
	(plugin_cleanup): New function.
 2020-03-02 19:30:48 +10:30
Alan Modra
2bb3687ba8 _bfd_alloc_and_read 
This patch provides two new inline functions that are then used in
places that allocate memory, read from file, and then deallocate on a
read failure.

	* libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New.
	* aoutx.h (aout_get_external_symbols): Replace calls to
	bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read.
	(slurp_reloc_table): Likewise.
	* archive.c (do_slurp_bsd_armap): Likewise.
	(do_slurp_coff_armap): Likewise.
	* archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
	* coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
	* coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
	* coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise.
	* coffgen.c (coff_real_object_p, coff_object_p, build_debug_section),
	(_bfd_coff_get_external_symbols): Likewise.
	* ecoff.c (ecoff_slurp_symbolic_header),
	(_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table),
	(_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ),
	(ecoff_indirect_link_order): Likewise.
	* elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes),
	(_bfd_elf_slurp_version_tables): Likewise.
	* elf32-m32c.c (m32c_elf_relax_section): Likewise.
	* elf32-rl78.c (rl78_elf_relax_section): Likewise.
	* elf32-rx.c (elf32_rx_relax_section): Likewise.
	* elf64-alpha.c (READ): Likewise.
	* elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise.
	* elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
	* elfcode.h (elf_slurp_symbol_table),
	(elf_slurp_reloc_table_from_section): Likewise.
	* elflink.c (elf_link_add_object_symbols),
	(elf_link_check_versioned_symbol): Likewise.
	* elfxx-mips.c (READ): Likewise.
	* i386lynx.c (slurp_reloc_table): Likewise.
	* lynx-core.c (lynx_core_file_p): Likewise.
	* mach-o.c (bfd_mach_o_canonicalize_relocs),
	(bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read),
	(bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content
	* pdp11.c (aout_get_external_symbols, slurp_reloc_table
	* pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address),
	(bfd_pef_parse_symbols): Likewise.
	* peicode.h (pe_ILF_object_p, pe_bfd_object_p
	* som.c (setup_sections, som_slurp_string_table),
	(som_slurp_reloc_table, som_bfd_count_ar_symbols),
	(som_bfd_fill_in_ar_symbols): Likewise.
	* vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst),
	(evax_bfd_print_image): Likewise.
	* vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
	* wasm-module.c (wasm_scan): Likewise.
	* xcofflink.c (xcoff_link_add_symbols): Likewise.
	* xsym.c (bfd_sym_read_name_table),
	(bfd_sym_print_type_information_table_entry): Likewise.
	* libbfd.h: Regenerate.
 2020-02-19 14:00:55 +10:30
Alan Modra
986f078366 bfd_size_type to size_t 
bfd_size_type was invented a long time ago in the K&R days.  Many
places in binutils ought to be using size_t instead (and there are
lots of places that use long or unsigned long that really ought to use
size_t too).  Note that you can't change everything over to size_t: A
32-bit host needs a larger type than size_t to support reading and
processing of 64-bit ELF object files.  This patch just tidies some
of the more obvious uses of bfd_size_type that could be size_t.  There
no doubt are more lurking in the source.  Incidentally, practically
all functions used for output of object files can use size_t and don't
need to worry about overflow of size expressions.  If you have
something like
  symcount * sizeof (void *)
when symcount is counting symbols already in memory then you know that
this expression can't overflow since the size of a symbol in memory is
larger by far than that of a pointer.

	* aix386-core.c (aix386_core_file_p): Use size_t for "amt".
	* aout-target.h (object_p): Likewise.
	* aout-tic30.c (tic30_aout_object_p): Likewise.
	* aoutx.h (some_aout_object_p, mkobject, make_empty_symbol),
	(emit_stringtab, write_syms, link_hash_table_create),
	(aout_link_write_other_symbol): Likewise.
	* archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p),
	(bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents),
	(_bfd_compute_and_write_armap): Likewise.
	* archures.c (bfd_arch_list): Likewise.
	* bfd.c (bfd_record_phdr): Likewise.
	* binary.c (binary_canonicalize_symtab): Likewise.
	* cisco-core.c (cisco_core_file_validate): Likewise.
	* coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue),
	(find_arm_glue, record_arm_to_thumb_glue),
	(record_thumb_to_arm_glue): Likewise.
	* coff-ppc.c (ppc_coff_link_hash_table_create, record_toc),
	(ppc_allocate_toc_section): Likewise.
	* coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise.
	* coff-sh.c (sh_relax_section): Likewise.
	* coff64-rs6000.c (xcoff64_archive_p): Likewise.
	* coffcode.h (handle_COMDAT, coff_new_section_hook),
	(coff_set_alignment_hook, coff_mkobject),
	(coff_compute_section_file_positions): Likewise.
	* coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol),
	(coff_find_nearest_line_with_names),
	( bfd_coff_set_symbol_class): Likewise.
	* cofflink.c (_bfd_coff_link_hash_table_create),
	(_bfd_coff_link_input_bfd): Likewise.
	* dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise.
	* dwarf2.c (read_abbrevs, read_attribute_value, add_line_info),
	(build_line_info_table, sort_line_sequences),
	(line_info_add_include_dir, line_info_add_file_name),
	(decode_line_info, scan_unit_for_symbols, parse_comp_unit),
	(place_sections, _bfd_dwarf2_slurp_debug_info): Likewise.
	* ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol),
	(_bfd_ecoff_find_nearest_line),
	(_bfd_ecoff_bfd_link_hash_table_create): Likewise.
	* ecofflink.c (bfd_ecoff_debug_init): Likewise.
	* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise.
	* elf-m10300.c (mn10300_elf_relax_section),
	(elf32_mn10300_link_hash_table_create): Likewise.
	* elf-strtab.c (_bfd_elf_strtab_init): Likewise.
	* elf.c (make_mapping, copy_elf_program_header): Likewise.
	* elf32-arm.c (elf32_arm_link_hash_table_create),
	(elf32_arm_setup_section_lists, elf32_arm_check_relocs),
	(elf32_arm_new_section_hook): Likewise.
	* elf32-avr.c (elf_avr_new_section_hook),
	(elf32_avr_link_hash_table_create, get_local_syms),
	(elf32_avr_setup_section_lists): Likewise.
	* elf32-bfin.c (bfinfdpic_elf_link_hash_table_create),
	(bfin_link_hash_table_create): Likewise.
	* elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
	* elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
	* elf32-csky.c (csky_elf_link_hash_table_create),
	(csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise.
	* elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
	* elf32-hppa.c (elf32_hppa_link_hash_table_create),
	(elf32_hppa_setup_section_lists, get_local_syms): Likewise.
	* elf32-i386.c (elf_i386_check_relocs): Likewise.
	* elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
	* elf32-m32r.c (m32r_elf_link_hash_table_create),
	(m32r_elf_check_relocs): Likewise.
	* elf32-m68hc1x.c (m68hc11_elf_hash_table_create),
	(elf32_m68hc11_setup_section_lists),
	(elf32_m68hc11_size_stubs): Likewise.
	* elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
	* elf32-metag.c (elf_metag_link_hash_table_create),
	(elf_metag_setup_section_lists): Likewise.
	* elf32-microblaze.c (microblaze_elf_link_hash_table_create),
	(microblaze_elf_check_relocs): Likewise.
	* elf32-nds32.c (nds32_elf_link_hash_table_create),
	(nds32_elf_check_relocs): Likewise.
	* elf32-nios2.c (nios2_elf32_setup_section_lists),
	(get_local_syms, nios2_elf32_check_relocs),
	(nios2_elf32_link_hash_table_create): Likewise.
	* elf32-or1k.c (or1k_elf_link_hash_table_create),
	(or1k_elf_check_relocs): Likewise.
	* elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise.
	* elf32-pru.c (pru_elf32_link_hash_table_create): Likewise.
	* elf32-s390.c (elf_s390_link_hash_table_create),
	(elf_s390_check_relocs): Likewise.
	* elf32-score.c (score_elf_create_got_section),
	(s3_elf32_score_new_section_hook),
	(elf32_score_link_hash_table_create): Likewise.
	* elf32-score7.c (score_elf_create_got_section),
	(s7_elf32_score_new_section_hook): Likewise.
	* elf32-sh.c (sh_elf_link_hash_table_create),
	(sh_elf_check_relocs): Likewise.
	* elf32-tic6x.c (elf32_tic6x_link_hash_table_create),
	(elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise.
	* elf32-tilepro.c (tilepro_elf_link_hash_table_create),
	(tilepro_elf_check_relocs): Likewise.
	* elf32-v850.c (remember_hi16s_reloc): Likewise.
	* elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
	* elf32-xtensa.c (elf_xtensa_link_hash_table_create),
	(elf_xtensa_new_section_hook): Likewise.
	* elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create),
	(get_got_entry, elf64_alpha_check_relocs): Likewise.
	* elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
	* elf64-ia64-vms.c (elf64_ia64_object_p): Likewise.
	* elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_new_section_hook),
	(ppc64_elf_link_hash_table_create, update_local_sym_info),
	(update_plt_info, ppc64_elf_check_relocs): Likewise.
	* elf64-s390.c (elf_s390_link_hash_table_create),
	(elf_s390_check_relocs): Likewise.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
	* elflink.c (bfd_elf_link_record_local_dynamic_symbol),
	(_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols),
	(elf_link_add_archive_symbols, compute_bucket_count),
	(bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create),
	(bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out),
	(bfd_elf_final_link): Likewise.
	* elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create),
	(elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs),
	(elfNN_aarch64_new_section_hook): Likewise.
	* elfnn-ia64.c (elfNN_ia64_object_p): Likewise.
	* elfnn-riscv.c (riscv_elf_link_hash_table_create),
	(riscv_elf_check_relocs): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_new_section_hook),
	(_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs),
	(_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents),
	(_bfd_mips_elf_link_hash_table_create): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create),
	(_bfd_sparc_elf_check_relocs),
	(_bfd_sparc_elf_new_section_hook): Likewise.
	* elfxx-tilegx.c (tilegx_elf_link_hash_table_create),
	(tilegx_elf_check_relocs): Likewise.
	* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise.
	* format.c (bfd_check_format_matches): Likewise.
	* hash.c (_bfd_stringtab_init): Likewise.
	* ihex.c (ihex_scan): Likewise.
	* irix-core.c (irix_core_core_file_p): Likewise.
	* linker.c (bfd_wrapped_link_hash_lookup),
	(_bfd_generic_link_hash_table_create),
	(_bfd_generic_reloc_link_order): Likewise.
	* lynx-core.c (lynx_core_file_p): Likewise.
	* netbsd-core.c (netbsd_core_file_p): Likewise.
	* osf-core.c (osf_core_core_file_p): Likewise.
	* pdp11.c (some_aout_object_p, mkobject, make_empty_symbol),
	(link_hash_table_create, aout_link_write_other_symbol): Likewise.
	* peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise.
	* peicode.h (pe_mkobject): Likewise.
	* ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise.
	* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
	* sco5-core.c (read_uarea): Likewise.
	* som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers),
	(som_write_fixups, som_write_space_strings, som_write_symbol_strings),
	(som_finish_writing, som_canonicalize_symtab, som_new_section_hook),
	(som_bfd_copy_private_section_data, bfd_som_set_section_attributes),
	(bfd_som_attach_aux_hdr, som_write_armap): Likewise.
	* srec.c (srec_scan): Likewise.
	* syms.c (_bfd_generic_make_empty_symbol): Likewise.
	* targets.c (bfd_target_list): Likewise.
	* tekhex.c (first_phase, tekhex_sizeof_headers): Likewise.
	* trad-core.c (trad_unix_core_file_p): Likewise.
	* vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create),
	(vms_new_section_hook): Likewise.
	* wasm-module.c (wasm_make_empty_symbol): Likewise.
	* xcofflink.c (xcoff_get_section_contents),
	(_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path),
	(xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym),
	(bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
 2020-02-19 13:12:00 +10:30
Alan Modra
b3adc24a07 Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
Alan Modra
228c8f4be0 xcoff slurp_armap bounds checking 
"count * 8 >= size" might overflow, "count >= size / 8" doesn't.

	* coff-rs6000.c (_bfd_xcoff_slurp_armap): Don't overflow when
	checking symbol count against section size.  Guard against strlen
	running off end of buffer by allocating one more byte and zeroing.
	* coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
 2019-12-19 21:52:47 +10:30
Alan Modra
fd3619828e bfd_section_* macros 
This large patch removes the unnecessary bfd parameter from various
bfd section macros and functions.  The bfd is hardly ever used and if
needed for the bfd_set_section_* or bfd_rename_section functions can
be found via section->owner except for the com, und, abs, and ind
std_section special sections.  Those sections shouldn't be modified
anyway.

The patch also removes various bfd_get_section_<field> macros,
replacing their use with bfd_section_<field>, and adds
bfd_set_section_lma.  I've also fixed a minor bug in gas where
compressed section renaming was done directly rather than calling
bfd_rename_section.  This would have broken bfd_get_section_by_name
and similar functions, but that hardly mattered at such a late stage
in gas processing.

bfd/
	* bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
	(bfd_get_section_lma, bfd_get_section_alignment),
	(bfd_get_section_size, bfd_get_section_flags),
	(bfd_get_section_userdata): Delete.
	(bfd_section_name, bfd_section_size, bfd_section_vma),
	(bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
	(bfd_section_flags, bfd_section_userdata): New.
	(bfd_is_com_section): Rename parameter.
	* section.c (bfd_set_section_userdata, bfd_set_section_vma),
	(bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
	(bfd_set_section_size): Delete bfd parameter, rename section parameter.
	(bfd_set_section_lma): New.
	* bfd-in2.h: Regenerate.
	* mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
	update callers.
	* aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
	* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
	* compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
	* elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
	* elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
	* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
	* elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
	* elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
	* elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
	* elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
	* elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
	* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
	* elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
	* elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
	* elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
	* elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
	* elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
	* elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
	* elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
	* elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
	* mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
	* peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
	* xcofflink.c: Update throughout for bfd section macro and function
	changes.
binutils/
	* addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
	* objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
	* od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
	* resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
	throughout for bfd section macro and function changes.
gas/
	* as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
	* read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
	* config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
	* config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
	* config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
	* config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
	* config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
	* config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
	* config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
	* config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
	* config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
	* config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
	* config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
	* config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
	* config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
	* config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
	* config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
	* config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
	* config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
	* config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
	* config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
	* config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
	* config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
	bfd section macro and function changes.
	* write.c (compress_debug): Use bfd_rename_section.
gdb/
	* aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c,
	* coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c,
	* dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c,
	* exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h,
	* hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c,
	* i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c,
	* maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c,
	* mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c,
	* objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c,
	* ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c,
	* rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c,
	* s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c,
	* solib-spu.c, * solib-svr4.c, * solib-target.c,
	* spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c,
	* symmisc.c, * symtab.c, * target.c, * windows-nat.c,
	* xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c,
	* mi/mi-interp.c: Update throughout for bfd section macro and
	function changes.
	* gcore (gcore_create_callback): Use bfd_set_section_lma.
	* spu-tdep.c (spu_overlay_new_objfile): Likewise.
gprof/
	* corefile.c, * symtab.c: Update throughout for bfd section
	macro and function changes.
ld/
	* ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c,
	* emultempl/aarch64elf.em, * emultempl/aix.em,
	* emultempl/armcoff.em, * emultempl/armelf.em,
	* emultempl/cr16elf.em, * emultempl/cskyelf.em,
	* emultempl/m68hc1xelf.em, * emultempl/m68kelf.em,
	* emultempl/mipself.em, * emultempl/mmix-elfnmmo.em,
	* emultempl/mmo.em, * emultempl/msp430.em,
	* emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em,
	* emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update
	throughout for bfd section macro and function changes.
libctf/
	* ctf-open-bfd.c: Update throughout for bfd section macro changes.
opcodes/
	* arc-ext.c: Update throughout for bfd section macro changes.
sim/
	* common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c,
	* erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c,
	* m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c,
	* rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c,
	* rx/trace.c: Update throughout for bfd section macro changes.
 2019-09-19 09:40:13 +09:30
Alan Modra
ed48ec2e6e Don't use bfd_get_* macro to set bfd fields 
* aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
	macros.
	* pdp11.c (slurp_symbol_table): Likewise.
	* som.c (som_slurp_symbol_table): Likewise.
	* coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
	* coffcode.h (coff_slurp_symbol_table): Likewise.
	* cofflink.c (_bfd_coff_final_link): Likewise.
	* ecoff.c (ecoff_slurp_symbolic_header): Likewise.
	(_bfd_ecoff_slurp_symbolic_info): Likewise.
	(_bfd_ecoff_slurp_symbol_table): Likewise.
	(_bfd_ecoff_bfd_final_link): Likewise.
	* elf.c (_bfd_elf_canonicalize_symtab): Likewise.
	* elflink.c (elf_link_output_symstrtab): Likewise.
	(bfd_elf_final_link): Likewise.
	* peicode.h (pe_ILF_build_a_bfd): Likewise.
	* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
	* aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
	start_address or symcount using bfd_get macros.
	* coffgen.c (coff_real_object_p): Likewise.
	* pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
	* som.c (som_object_setup, som_slurp_symbol_table): Likewise.
	* elfcore.h (elf_core_file_p): Don't set start_address using
	bfd_get macro.
	* elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
	using bfd_get macro.
	* bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
	* linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
	or symcount using bfd_get macros.
	(_bfd_generic_final_link, generic_add_output_symbol): Likewise.
	* syms.c (bfd_set_symtab): Likewise.
	* vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
	* archive.c (do_slurp_bsd_armap): Don't set has_armap using
	bfd_has_map macro.
	(do_slurp_coff_armap, bfd_slurp_armap): Likewise.
	* archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
	* coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
	* coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
	* ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
	* som.c (som_slurp_armap): Likewise.
 2019-09-18 22:21:58 +09:30
Alan Modra
cb7f4b298e Tidy ld/ldmisc.c 
The idea here is to not use elf-bfd.h and coff-bfd.h in generic linker
code.

bfd/
	* targets.c (struct bfd_target): Add _bfd_group_name.
	(BFD_JUMP_TABLE): Likewise.
	* coffgen.c (bfd_coff_group_name): New function.
	* elf.c (bfd_elf_group_name): New function.
	* linker.c (_bfd_nolink_bfd_group_name): New function.
	* section.c (bfd_generic_group_name): New function.
	* elf-bfd.h (bfd_elf_group_name): Declare.
	* libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
	* libcoff-in.h (bfd_coff_group_name): Declare.
	* aout-target.h (MY_bfd_group_name): Define.
	* aout-tic30.c (MY_bfd_group_name): Define.
	* bfd.c (bfd_group_name): Define.
	* binary.c (binary_bfd_group_name): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
	* coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
	* coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
	* coffcode.h (coff_bfd_group_name): Define.
	* elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
	* i386msdos.c (msdos_bfd_group_name): Define.
	* ihex.c (ihex_bfd_group_name): Define.
	* mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
	* mmo.c (mmo_bfd_group_name): Define.
	* pef.c (bfd_pef_bfd_group_name): Define.
	* plugin.c (bfd_plugin_bfd_group_name): Define.
	* ppcboot.c (ppcboot_bfd_group_name): Define.
	* som.c (som_bfd_group_name): Define.
	* srec.c (srec_bfd_group_name): Define.
	* tekhex.c (tekhex_bfd_group_name): Define.
	* verilog.c (verilog_bfd_group_name): Define.
	* vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
	* xsym.c (bfd_sym_bfd_group_name): Define.
	* coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
	(rs6000_xcoff64_aix_vec): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
ld/
	* ldmisc.c: Don't #include elf-bfd.h or coff-bfd.h.
	(vfinfo): Use bfd_group_name.
 2019-09-11 13:43:29 +09:30
Alan Modra
677bd4c69d PR24061, powerpc-ibm-aix-ar sets bogus file permissions when extracting 
Mode field should be read in octal, all the rest in decimal.  Do so.

	PR 24061
	PR 21786
	* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
	adjust all callers.
	(EQ_VALUE_IN_FIELD): Likewise.
	* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
 2019-01-04 12:23:56 +10:30
Alan Modra
827041555a Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
Alan Modra
2d5d5a8f0a Include bfd_stdint.h in bfd.h 
This patch adds bfd_stdint.h to bfd.h, so that BFD can use size_t
where appropriate in function parameters and return values.  I also
tidy a few other cases where headers are included twice.

bfd/
	* Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h.
	(BFD_H_DEPS): Add include/diagnostics.h.
	(LOCAL_H_DEPS): Add bfd_stdint.h.
	* bfd-in.h: Include bfd_stdint.h.
	* arc-plt.h: Don't include stdint.h.
	* coff-rs6000.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* elfxx-riscv.c: Likewise.
	* cache.c: Don't include bfd_stdint.h.
	* elf32-arm.c: Likewise.
	* elf32-avr.c: Likewise.
	* elf32-nds32.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-rx.c: Likewise.
	* elf32-wasm32.c: Likewise.
	* elf64-nfp.c: Likewise.
	* elflink.c: Likewise.
	* elfnn-aarch64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-x86.h: Likewise.
	* wasm-module.c: Likewise, and don't include sysdep.h twice.
	* elf-nacl.h: Don't include bfd.h.
	* mach-o.h: Likewise.
	* elfxx-aarch64.c: Include bfd.h and elf-bfd.h.
	* elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h.
	* mach-o-aarch64.c: Include mach-o.h later.
	* mach-o-arm.c: Likewise.
	* mach-o-i386.c: Likewise.
	* mach-o-x86-64.c: Likewise.
	* mach-o.c: Likewise.
	* sysdep.h: Don't include ansidecl.h or sys/stat.h.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
opcodes/
	* arm-dis.c: Include bfd.h.
	* aarch64-opc.c: Include bfd_stdint.h rather than stdint.h.
	* csky-dis.c: Likewise.
	* nds32-asm.c: Likewise.
	* riscv-dis.c: Likewise.
	* s12z-dis.c: Likewise.
	* wasm32-dis.c: Likewise.
 2018-12-18 23:49:48 +10:30
Alan Modra
706704c883 Pack reloc_howto_struct 
This patch uses bitfields in reloc_howto_struct, reducing its size
from 80 to 40 bytes on 64-bit hosts and from 52 to 32 bytes on 32-bit
hosts (with a 32-bit bfd_vma).  I've also added a new "negate" field
rather than making the encoded "size" field do double duty as both
a size and a flag.

There was just one use of an encoded size of 8, which according to
bfd_get_reloc_size meant 16 bytes, in vms-alpha.c ALPHA_R_LINKAGE.
See git commit c3d8e071bf adding ALPHA_R_LINKAGE and git commit
8612a388f7 decoding size 8 in bfd_get_reloc_size.  Since no other part
of BFD handles 16 byte relocs, I've removed that encoding and special
cased the ALPHA_R_LINKAGE size in vms-alpha.c.

	* reloc.c (reloc_howto_type): Typedef.
	(bfd_symbol): Delete forward declaration.
	(struct reloc_howto_struct): Add "negate" field.  Make "size",
	"bitsize", "rightshift", "bitpos", "complain_on_overflow",
	"pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
	Rearrange for better packing.  Revise comments.
	(HOWTO): Map to rearranged reloc_howto_struct.
	(bfd_get_reloc_size): Delete now unused cases.
	(read_reloc, write_reloc): Likewise.
	(apply_reloc, _bfd_relocate_contents): Test howto->negate
	rather than howto->size < 0 for negated relocation values.
	* coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
	signed/unsigned warning.
	(xcoff_ppc_relocate_section): Delete "condition is always false"
	code.
	* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
	* cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
	changes.
	* vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
	size 16 for ALPHA_R_LINKAGE.
	(alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
	bitsize to zero.
	* bfd-in.h (reloc_howto_type): Delete.
	* bfd-in2.h: Regenerate.
 2018-08-21 14:59:53 +09:30
H.J. Lu
34a87bb07a ld: Hide symbols defined by HIDDEN/PROVIDE_HIDDEN 
There should be no difference in output for symbols defined by HIDDEN
or PROVIDE_HIDDEN assignments whether they are explicitly marked as
hidden or not.  This patch adds a new BFD function, bfd_link_hide_symbol,
to hide symbols defined by HIDDEN and PROVIDE_HIDDEN assignments.

bfd

	PR ld/23201
	* aout-target.h (MY_bfd_link_hide_symbol): New.
	* aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
	* binary.c (binary_bfd_link_hide_symbol): Likewise.
	* coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
	* coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
	* coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
	* coffcode.h (coff_bfd_link_hide_symbol): Likewise.
	* elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
	* elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
	* i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
	* ihex.c (ihex_bfd_link_hide_symbol): Likewise.
	* libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
	* linker.c (_bfd_generic_link_hide_symbol): Likewise.
	(bfd_link_hide_symbol): Likewise.
	* mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
	* mmo.c (mmo_bfd_link_hide_symbol): Likewise.
	* pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
	* plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
	* ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
	* som.c (som_bfd_link_hide_symbol): Likewise.
	* srec.c (srec_bfd_link_hide_symbol): Likewise.
	* tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
	* vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
	(alpha_vms_bfd_link_hide_symbol): Likewise.
	* xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
	* coff64-rs6000.c (rs6000_xcoff64_vec): Add
	_bfd_generic_link_hide_symbol.
	(rs6000_xcoff64_aix_vec): Likewise.
	* elflink.c (bfd_elf_record_link_assignment): Don't make forced
	local symbol dynamic.
	(_bfd_elf_link_hide_symbol): New function.
	* elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
	check root.ldscript_def.
	* targets.c (bfd_target): Add _bfd_link_hide_symbol.
	(BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

ld/

	PR ld/23201
	* ldexp.c (exp_fold_tree_1): Call bfd_link_hide_symbol to hide
	a symbol.
	* testsuite/ld-elf/provide-hidden-dynabs.nd: Removed.
	* testsuite/ld-elf/provide-hidden-dynsec.nd: Likewise.
	* testsuite/ld-elf/provide-hidden.exp: Replace
	provide-hidden-dynsec.nd with provide-hidden-sec.nd and
	provide-hidden-dyn.nd.  Replace provide-hidden-dynabs.nd with
	provide-hidden-abs.nd and provide-hidden-dyn.nd.
	* testsuite/ld-i386/pr23189.d: Expect no dynamic relocation.
	* testsuite/ld-x86-64/pr23189.d: Likewise.
 2018-05-21 20:39:30 -07:00
Alan Modra
871b3ab29e Use %pA and %pB in messages rather than %A and %B 
First step towards compiler verification of _bfd_error_handler
arguments, and better verification of translated messages.

bfd/
	* bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
	of %A and %B.
	* aout-adobe.c: Update all messages using %A and %B.
	* aout-cris.c: Likewise.
	* aoutx.h: Likewise.
	* archive.c: Likewise.
	* binary.c: Likewise.
	* cache.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-i860.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-tic4x.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.
	* coffswap.h: Likewise.
	* compress.c: Likewise.
	* cpu-arm.c: Likewise.
	* ecoff.c: Likewise.
	* elf-attrs.c: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-ifunc.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf-properties.c: Likewise.
	* elf-s390-common.c: Likewise.
	* elf.c: Likewise.
	* elf32-arc.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-avr.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cr16.c: Likewise.
	* elf32-cr16c.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-crx.c: Likewise.
	* elf32-d10v.c: Likewise.
	* elf32-d30v.c: Likewise.
	* elf32-epiphany.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-gen.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i960.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-iq2000.c: Likewise.
	* elf32-lm32.c: Likewise.
	* elf32-m32c.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-mep.c: Likewise.
	* elf32-metag.c: Likewise.
	* elf32-microblaze.c: Likewise.
	* elf32-moxie.c: Likewise.
	* elf32-msp430.c: Likewise.
	* elf32-mt.c: Likewise.
	* elf32-nds32.c: Likewise.
	* elf32-nios2.c: Likewise.
	* elf32-or1k.c: Likewise.
	* elf32-pj.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-rx.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-score.c: Likewise.
	* elf32-score7.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-spu.c: Likewise.
	* elf32-tic6x.c: Likewise.
	* elf32-tilepro.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-visium.c: Likewise.
	* elf32-wasm32.c: Likewise.
	* elf32-xgate.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-gen.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elfnn-aarch64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfnn-riscv.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* elfxx-tilegx.c: Likewise.
	* elfxx-x86.c: Likewise.
	* hpux-core.c: Likewise.
	* ieee.c: Likewise.
	* ihex.c: Likewise.
	* libbfd.c: Likewise.
	* linker.c: Likewise.
	* mach-o.c: Likewise.
	* merge.c: Likewise.
	* mmo.c: Likewise.
	* oasys.c: Likewise.
	* pdp11.c: Likewise.
	* pe-mips.c: Likewise.
	* peXXigen.c: Likewise.
	* peicode.h: Likewise.
	* reloc.c: Likewise.
	* rs6000-core.c: Likewise.
	* srec.c: Likewise.
	* stabs.c: Likewise.
	* vms-alpha.c: Likewise.
	* xcofflink.c: Likewise.
ld/
	* ldmisc.c (vfinfo): Handle %pA and %pB in place of %A and %B.
	* ldcref.c: Update all messages using %A and %B.
	* ldexp.c: Likewise.
	* ldlang.c: Likewise.
	* ldmain.c: Likewise.
	* ldmisc.c: Likewise.
	* pe-dll.c: Likewise.
	* plugin.c: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/cr16elf.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/m68kelf.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/nds32elf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
 2018-02-19 23:55:53 +10:30
Alan Modra
d00dd7dc5e Remove bfd stub function casts. 
This patch defines a bunch of new functions to use in the BFD target
structs rather than casting bfd_false or bfd_true and similar stub
functions.  I've also renamed the stub functions to reflect their
parameters and put "error" in the name if they set bfd_error.  The
latter change is important since there were quite a few uses of
bfd_false where setting bfd_error was inappropriate, for example in
elf_backend_allow_non_load_phdr and is_target_special_symbol.

	* libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
	(_bfd_bool_bfd_true): Rename from bfd_true.
	(_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
	(_bfd_int_bfd_0): Rename from bfd_0.
	(_bfd_uint_bfd_0): Rename from bfd_0u.
	(_bfd_long_bfd_0): Rename from bfd_0l.
	(_bfd_long_bfd_n1_error): Rename from _bfd_n1.
	(_bfd_void_bfd): Rename from bfd_void.
	(_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
	(_bfd_bool_bfd_link_false_error),
	(_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
	(_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
	(_bfd_bool_bfd_asection_bfd_asection_true),
	(_bfd_bool_bfd_asymbol_bfd_asymbol_true),
	(_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
	* archive.c (_bfd_noarchive_get_elt_at_index),
	(_bfd_noarchive_openr_next_archived_file),
	(_bfd_noarchive_construct_extended_name_table),
	(_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
	(_bfd_noarchive_write_armap): New functions.
	* archures.c (_bfd_nowrite_set_arch_mach): New function.
	* coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
	(alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
	(alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
	(alpha_ecoff_swap_coff_lineno_out),
	(alpha_ecoff_swap_coff_reloc_out): New functions.
	* coff-mips.c (mips_ecoff_swap_coff_aux_in),
	(mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
	(mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
	(mips_ecoff_swap_coff_lineno_out),
	(mips_ecoff_swap_coff_reloc_out): New functions.
	* coffcode.h (coff_set_alignment_hook): Replace define with
	new function.
	(symname_in_debug_hook): Likewise.
	* ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
	* elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
	* elf.c (assign_file_positions_except_relocs): Test
	elf_backend_allow_non_load_phdr for NULL.
	* elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
	_bfd_elf_link_omit_section_dynsym.  Update uses.
	(_bfd_elf_omit_section_dynsym_all): New function.
	* elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
	(_bfd_elf_omit_section_dynsym_default): Declare.
	(_bfd_elf_omit_section_dynsym_all): Declare.
	* linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
	(_bfd_nolink_bfd_get_relocated_section_contents),
	(_bfd_nolink_bfd_lookup_section_flags),
	(_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
	(_bfd_nolink_bfd_link_hash_table_create),
	(_bfd_nolink_bfd_link_just_syms),
	(_bfd_nolink_bfd_copy_link_hash_symbol_type),
	(_bfd_nolink_bfd_link_split_section),
	(_bfd_nolink_section_already_linked),
	(_bfd_nolink_bfd_define_common_symbol),
	(_bfd_nolink_bfd_define_start_stop): New functions.
	* reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
	(_bfd_norelocs_bfd_reloc_name_lookup),
	(_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
	* section.c (_bfd_nowrite_set_section_contents): New function.
	* syms.c (_bfd_nosymbols_canonicalize_symtab),
	(_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
	(_bfd_nosymbols_get_symbol_version_string),
	(_bfd_nosymbols_bfd_is_local_label_name),
	(_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
	(_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
	(_bfd_nosymbols_bfd_make_debug_symbol),
	( _bfd_nosymbols_read_minisymbols),
	( _bfd_nosymbols_minisymbol_to_symbol),
	(_bfd_nodynamic_get_synthetic_symtab): New functions.
	* libbfd-in.h: Declare new functions.  Update existing defines,
	removing casts.
	* aix386-core.c: Update to use new hooks.  Formatting.
	* aout-adobe.c: Likewise.
	* aout-arm.c: Likewise.
	* aout-target.h: Likewise.
	* aout-tic30.c: Likewise.
	* aoutf1.h: Likewise.
	* binary.c: Likewise.
	* bout.c: Likewise.
	* cisco-core.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-i386.c: Likewise.
	* coff-i860.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-ia64.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-tic30.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-x86_64.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* elf-m10300.c: Likewise.
	* elf32-cr16.c: Likewise.
	* elf32-lm32.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-metag.c: Likewise.
	* elf32-score.c: Likewise.
	* elf32-score7.c: Likewise.
	* elf32-tilepro.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* elfxx-target.h: Likewise.
	* elfxx-tilegx.c: Likewise.
	* elfxx-x86.h: Likewise.
	* hp300hpux.c: Likewise.
	* hppabsd-core.c: Likewise.
	* hpux-core.c: Likewise.
	* i386msdos.c: Likewise.
	* i386os9k.c: Likewise.
	* ieee.c: Likewise.
	* ihex.c: Likewise.
	* irix-core.c: Likewise.
	* libaout.h: Likewise.
	* libecoff.h: Likewise.
	* mach-o-target.c: Likewise.
	* mach-o.c: Likewise.
	* mipsbsd.c: Likewise.
	* mmo.c: Likewise.
	* netbsd-core.c: Likewise.
	* nlm-target.h: Likewise.
	* oasys.c: Likewise.
	* osf-core.c: Likewise.
	* pdp11.c: Likewise.
	* pe-mips.c: Likewise.
	* pe-x86_64.c: Likewise.
	* pef.c: Likewise.
	* plugin.c: Likewise.
	* ppcboot.c: Likewise.
	* ptrace-core.c: Likewise.
	* sco5-core.c: Likewise.
	* som.c: Likewise.
	* sparclynx.c: Likewise.
	* srec.c: Likewise.
	* tekhex.c: Likewise.
	* trad-core.c: Likewise.
	* verilog.c: Likewise.
	* versados.c: Likewise.
	* vms-alpha.c: Likewise.
	* vms-lib.c: Likewise.
	* wasm-module.c: Likewise.
	* xsym.c: Likewise.
	* libbfd.h: Regenerate.
 2018-02-16 19:09:23 +10:30
Alan Modra
219d1afa89 Update year range in copyright notice of binutils files 2018-01-03 17:49:56 +10:30
Alan Modra
07d6d2b834 BFD whitespace fixes 
Binutils is supposed to use tabs.  In my git config I have
whitespace = indent-with-non-tab,space-before-tab,trailing-space
and I got annoyed enough seeing red in "git diff" output to fix
the problems.

	* doc/header.sed: Trim trailing space when splitting lines.
	* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c,
	* aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h,
	* arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c,
	* archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c,
	* bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c,
	* coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c,
	* coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
	* coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
	* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
	* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
	* coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c,
	* cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c,
	* cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c,
	* cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c,
	* cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c,
	* cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c,
	* cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c,
	* cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c,
	* ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c,
	* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c,
	* elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c,
	* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h,
	* elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
	* elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c,
	* elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c,
	* elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c,
	* elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c,
	* elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c,
	* elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c,
	* elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
	* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
	* elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c,
	* elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h,
	* elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c,
	* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c,
	* elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c,
	* elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c,
	* elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
	* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
	* elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h,
	* elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c,
	* elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
	* elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c,
	* host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c,
	* i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c,
	* i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h,
	* libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h,
	* libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c,
	* m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c,
	* mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c,
	* mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h,
	* netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c,
	* nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c,
	* opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c,
	* pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c,
	* pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c,
	* peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c,
	* riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h,
	* sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c,
	* syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c,
	* vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c,
	* vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c,
	* xsym.c, * xsym.h: Whitespace fixes.
	* bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
 2017-12-06 17:51:43 +10:30
Nick Clifton
6c4e7b6bfb Extend previous fix to coff-rs6000.c to coff64-rs6000.c 
PR 21786
	* coff64-rs6000.c (_bfd_strntol): New function.
	(_bfd_strntoll): New function.
	(GET_VALUE_IN_FIELD): New macro.
	(xcoff64_slurp_armap): Use new macros.
 2017-07-19 16:14:02 +01:00
Alan Modra
7dba9362c1 Rewrite __start and __stop symbol handling 
This arranges for __start and __stop symbols to be defined before
garbage collection, for all target formats.  That should allow the
COFF and PE --gc-sections to keep a singleton orphan input section,
a feature lost by 2017-06-13 commit cbd0eecf26.  The fancier ELF
treatment of keeping all input sections associated with a __start or
__stop symbol, from 2015-10-23 commit 1cce69b9dc, is retained.

.startof. and .sizeof. symbols are deliberately not defined before
garbage collection, so these won't affect garbage collection of
sections.

The patch also ensures __start, __stop, .startof. and .sizeof. symbols
are defined before target size_dynamic_sections is called, albeit
with a preliminary value, so that target code doesn't need to cope
with a symbol changing from undefined at size_dynamic_sections to
defined at relocate_section.

Also, a number of problems with the testcases have been fixed.

	PR ld/20022
	PR ld/21557
	PR ld/21562
	PR ld/21571
include/
	* bfdlink.h (struct bfd_link_hash_entry): Delete undef.section.
bfd/
	* targets.c (struct bfd_target): Add _bfd_define_start_stop.
	(BFD_JUMP_TABLE_LINK): Likewise.
	* elf-bfd.h (bfd_elf_define_start_stop): Declare.
	* elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
	(bfd_elf_define_start_stop): New function.
	* linker.c (bfd_generic_define_start_stop): New function.
	* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
	new field.
	* aout-adobe.c (aout_32_bfd_define_start_stop): Define.
	* aout-target.h (MY_bfd_define_start_stop): Define.
	* aout-tic30.c (MY_bfd_define_start_stop): Define.
	* binary.c (binary_bfd_define_start_stop): Define.
	* bout.c (b_out_bfd_define_start_stop): Define.
	* coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
	* coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
	* coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
	* coffcode.h (coff_bfd_define_start_stop): Define.
	* elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
	* i386msdos.c (msdos_bfd_define_start_stop): Define.
	* i386os9k.c (os9k_bfd_define_start_stop): Define.
	* ieee.c (ieee_bfd_define_start_stop): Define.
	* ihex.c (ihex_bfd_define_start_stop): Define.
	* libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
	* mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
	* mmo.c (mmo_bfd_define_start_stop): Define.
	* nlm-target.h (nlm_bfd_define_start_stop): Define.
	* oasys.c (oasys_bfd_define_start_stop): Define.
	* pef.c (bfd_pef_bfd_define_start_stop): Define.
	* plugin.c (bfd_plugin_bfd_define_start_stop): Define.
	* ppcboot.c (ppcboot_bfd_define_start_stop): Define.
	* som.c (som_bfd_define_start_stop): Define.
	* srec.c (srec_bfd_define_start_stop): Define.
	* tekhex.c (tekhex_bfd_define_start_stop): Define.
	* versados.c (versados_bfd_define_start_stop): Define.
	* vms-alpha.c (vms_bfd_define_start_stop): Define.
	(alpha_vms_bfd_define_start_stop): Define.
	* xsym.c (bfd_sym_bfd_define_start_stop): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
ld/
	* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't set
	__start/__stop syms here.
	* ldlang.c (lang_set_startof): Delete.
	(start_stop_syms, start_stop_count, start_stop_alloc): New vars.
	(lang_define_start_stop, lang_init_start_stop, foreach_start_stop,
	undef_start_stop, lang_undef_start_stop, lang_init_startof_sizeof,
	set_start_stop, lang_finalize_start_stop): New functions.
	(lang_process): Call _start_stop functions.
	* testsuite/ld-elf/pr21562a.d: Use xfail rather than notarget.
	Correct typos and list of xfail targets.
	* testsuite/ld-elf/pr21562b.d: Likewise.
	* testsuite/ld-elf/pr21562c.d: Likewise.
	* testsuite/ld-elf/pr21562d.d: Likewise.
	* testsuite/ld-elf/pr21562e.d: Likewise.
	* testsuite/ld-elf/pr21562f.d: Likewise.
	* testsuite/ld-elf/pr21562g.d: Likewise.
	* testsuite/ld-elf/pr21562h.d: Likewise.
	* testsuite/ld-elf/pr21562i.d: Likewise.
	* testsuite/ld-elf/pr21562j.d: Likewise.
	* testsuite/ld-elf/pr21562k.d: Likewise.
	* testsuite/ld-elf/pr21562l.d: Likewise.
	* testsuite/ld-elf/pr21562m.d: Likewise.
	* testsuite/ld-elf/pr21562n.d: Likewise.
	* testsuite/ld-elf/sizeofa.d: Likewise.  Adjust to pass for generic ELF.
	* testsuite/ld-elf/sizeofb.d: Likewise.
	* testsuite/ld-elf/startofa.d: Likewise.
	* testsuite/ld-elf/startofb.d: Likewise.
 2017-06-16 23:38:28 +09:30
Jose E. Marchesi
2318686590 bfd: new BFD target entry point _bfd_set_reloc. 
This patch adds a new entry point to the BFD_JUMP_TABLE_RELOCS.  The
previous common implementation `bfd_set_reloc', in bfd/bfd.c, has been
moved to bfd/reloc.c with the name `_bfd_generic_set_reloc', and all
BFD targets has been adapted to use it.

This patch doesn't introduce any change on functionality, but prepares
the ground for further work.

bfd/ChangeLog:

    2017-05-10  Jose E. Marchesi  <jose.marchesi@oracle.com>

    	* targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
    	(struct bfd_target): New field _bfd_set_reloc.
    	* bfd.c (bfd_set_reloc): Call backend _set_bfd.
    	* reloc.c (_bfd_generic_set_reloc): New function.
    	* coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
    	* nlm-target.h (nlm_set_reloc): Likewise.
    	* coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
    	* aout-tic30.c (MY_set_reloc): Likewise.
    	* aout-target.h (MY_set_reloc): Likewise.
    	* elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
    	* coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
    	* mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
    	* vms-alpha.c (alpha_vms_set_reloc): Likewise.
    	* aout-adobe.c (aout_32_set_reloc): Likewise.
    	* bout.c (b_out_set_reloc): Likewise.
    	* coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
    	* i386os9k.c (aout_32_set_reloc): Likewise.
    	* ieee.c (ieee_set_reloc): Likewise.
    	* oasys.c (oasys_set_reloc): Likewise.
    	* som.c (som_set_reloc): Likewise.
    	* versados.c (versados_set_reloc): Likewise.
    	* coff64-rs6000.c (rs6000_xcoff64_vec): Add
    	_bfd_generic_set_reloc.
    	(rs6000_xcoff64_aix_vec): LIkewise.
    	* libbfd.c (_bfd_norelocs_set_reloc): New function.
    	* libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
    	* i386msdos.c (msdos_set_reloc): Define to
    	_bfd_norelocs_set_reloc.
    	* elfcode.h (elf_set_reloc): Define.
    	* bfd-in2.h: Regenerated.
 2017-05-10 18:45:30 +02:00
Alan Modra
2571583aed Update year range in copyright notice of all files. 2017-01-02 14:08:56 +10:30
Nick Clifton
695344c018 Add c-format tags to translatable strings with more than one argument-using formatting token. 
* aout-adobe.c: Add missing c-format tags for translatable strings.
	* aout-cris.c: Likewise.
	* aoutx.h: Likewise.
	* bfd.c: Likewise.
	* binary.c: Likewise.
	* cache.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-i860.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-tic4x.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* coffgen.c: Likewise.
	* cofflink.c: Likewise.
	* coffswap.h: Likewise.
	* cpu-arm.c: Likewise.
	* dwarf2.c: Likewise.
	* ecoff.c: Likewise.
	* elf-attrs.c: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-ifunc.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf-s390-common.c: Likewise.
	* elf.c: Likewise.
	* elf32-arc.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-avr.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cr16.c: Likewise.
	* elf32-cr16c.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-crx.c: Likewise.
	* elf32-d10v.c: Likewise.
	* elf32-d30v.c: Likewise.
	* elf32-epiphany.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-gen.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i960.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-iq2000.c: Likewise.
	* elf32-lm32.c: Likewise.
	* elf32-m32c.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-mep.c: Likewise.
	* elf32-metag.c: Likewise.
	* elf32-microblaze.c: Likewise.
	* elf32-moxie.c: Likewise.
	* elf32-msp430.c: Likewise.
	* elf32-mt.c: Likewise.
	* elf32-nds32.c: Likewise.
	* elf32-nios2.c: Likewise.
	* elf32-or1k.c: Likewise.
	* elf32-pj.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-rx.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-score.c: Likewise.
	* elf32-score7.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-spu.c: Likewise.
	* elf32-tic6x.c: Likewise.
	* elf32-tilepro.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-visium.c: Likewise.
	* elf32-xgate.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-gen.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfcode.h: Likewise.
	* elfcore.h: Likewise.
	* elflink.c: Likewise.
	* elfnn-aarch64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* elfxx-tilegx.c: Likewise.
	* ieee.c: Likewise.
	* ihex.c: Likewise.
	* libbfd.c: Likewise.
	* linker.c: Likewise.
	* m68klinux.c: Likewise.
	* mach-o.c: Likewise.
	* merge.c: Likewise.
	* mmo.c: Likewise.
	* oasys.c: Likewise.
	* pdp11.c: Likewise.
	* pe-mips.c: Likewise.
	* peXXigen.c: Likewise.
	* pei-x86_64.c: Likewise.
	* peicode.h: Likewise.
	* ppcboot.c: Likewise.
	* reloc.c: Likewise.
	* sparclinux.c: Likewise.
	* srec.c: Likewise.
	* stabs.c: Likewise.
	* vms-alpha.c: Likewise.
	* vms-lib.c: Likewise.
	* xcofflink.c: Likewise.
 2016-10-19 14:37:21 +01:00
Alan Modra
4eca02287c Remove syntactic sugar 
Now that _bfd_error_handler is not a function pointer.

	* aout-adobe.c: Replace (*_bfd_error_handler) (...) with
	_bfd_error_handler (...) throughout.
	* aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
	* cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
	* coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
	* coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
	* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
	* coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
	* ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
	* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
	* elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
	* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
	* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
	* elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
	* elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
	* elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
	* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
	* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
	* elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
	* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
	* elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
	* elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
	* elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
	* ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
	* mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
	* pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
	* rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
	* stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
	* xcofflink.c: Likewise.
 2016-09-30 15:17:44 +09:30
Alan Modra
1a72702bb3 Return void from linker callbacks 
The ldmain.c implementation of these linker callback functions always
return true, so any code handling a false return is dead.  What's
more, some of the bfd backends abort if ever a false return is seen,
and there seems to be some confusion in gdb's compile-object-load.c.
The return value was never meant to be "oh yes, a multiple_definition
error occurred", but rather "out of memory or other catastrophic
failure".

This patch removes the status return on the callbacks that always
return true.  I kept the return status for "notice" because that one
does happen to need to return "out of memory".

include/
	* bfdlink.h (struct bfd_link_callbacks): Update comments.
	Return void from multiple_definition, multiple_common,
	add_to_set, constructor, warning, undefined_symbol,
	reloc_overflow, reloc_dangerous and unattached_reloc.
bfd/
	* aoutx.h: Adjust linker callback calls throughout file,
	removing dead code.
	* bout.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-h8300.c: Likewise.
	* coff-h8500.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff-w65.c: Likewise.
	* coff-z80.c: Likewise.
	* coff-z8k.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* elf-bfd.h: Likewise.
	* elf-m10200.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf32-arc.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-avr.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cr16.c: Likewise.
	* elf32-cr16c.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-crx.c: Likewise.
	* elf32-d10v.c: Likewise.
	* elf32-epiphany.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-ft32.c: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-i860.c: Likewise.
	* elf32-ip2k.c: Likewise.
	* elf32-iq2000.c: Likewise.
	* elf32-lm32.c: Likewise.
	* elf32-m32c.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mep.c: Likewise.
	* elf32-metag.c: Likewise.
	* elf32-microblaze.c: Likewise.
	* elf32-moxie.c: Likewise.
	* elf32-msp430.c: Likewise.
	* elf32-mt.c: Likewise.
	* elf32-nds32.c: Likewise.
	* elf32-nios2.c: Likewise.
	* elf32-or1k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-score.c: Likewise.
	* elf32-score7.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-spu.c: Likewise.
	* elf32-tic6x.c: Likewise.
	* elf32-tilepro.c: Likewise.
	* elf32-v850.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-visium.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfnn-aarch64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* elfxx-tilegx.c: Likewise.
	* linker.c: Likewise.
	* pdp11.c: Likewise.
	* pe-mips.c: Likewise.
	* reloc.c: Likewise.
	* reloc16.c: Likewise.
	* simple.c: Likewise.
	* vms-alpha.c: Likewise.
	* xcofflink.c: Likewise.
	* elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
	status param.  Adjust calls to these and linker callbacks throughout.
	* elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
	get_ramstart): Delete status param.  Adjust calls to these and
	linker callbacks throughout.
ld/
	* ldmain.c (multiple_definition, multiple_common, add_to_set,
	constructor_callback, warning_callback, undefined_symbol,
	reloc_overflow, reloc_dangerous, unattached_reloc): Return void.
	* emultempl/elf32.em: Adjust callback calls.
gdb/
	* compile/compile-object-load.c (link_callbacks_multiple_definition,
	link_callbacks_warning, link_callbacks_undefined_symbol,
	link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
	link_callbacks_reloc_dangerous,
	link_callbacks_unattached_reloc): Return void.
 2016-05-28 11:17:20 +09:30
Nick Clifton
4f3b23b390 Add support for non-ELF targets to check their relocs. 
bfd	* aout-adobe.c: Use _bfd_generic_link_check_relocs.
	* aout-target.h: Likewise.
	* aout-tic30.c: Likewise.
	* binary.c: Likewise.
	* bout.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* coffcode.h: Likewise.
	* i386msdos.c: Likewise.
	* i386os9k.c: Likewise.
	* ieee.c: Likewise.
	* ihex.c: Likewise.
	* libbfd-in.h: Likewise.
	* libecoff.h: Likewise.
	* mach-o-target.c: Likewise.
	* mmo.c: Likewise.
	* nlm-target.h: Likewise.
	* oasys.c: Likewise.
	* pef.c: Likewise.
	* plugin.c: Likewise.
	* ppcboot.c: Likewise.
	* som.c: Likewise.
	* srec.c: Likewise.
	* tekhex.c: Likewise.
	* versados.c: Likewise.
	* vms-alpha.c: Likewise.
	* xsym.c: Likewise.
	* elfxx-target.h: Use _bfd_elf_link_check_relocs.
	* linker.c (bfd_link_check_relocs): New function.
	(_bfd_generic_link_check_relocs): New function.
	* targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
	_bfd_link_check_relocs field.
	(struct bfd_target)L Add _bfd_link_check_relocs field.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

ld	* ldlang.c (lang_check_relocs): Use bfd_link_check_relocs in
	prefernce to _bfd_elf_link_check_relocs.  Drop test for ELF
	targets.  Do not stop the checks when problems are encountered.

include	* bfdlink.h: Add prototype for bfd_link_check_relocs.
 2016-04-21 15:43:00 +01:00
Nick Clifton
9ae678af99 Use a 32-bit value to hold the section number in the internal COFF symbol structure. 
PR ld/19440
inc	* coff/internal.h (internal_syment): Use int to hold section
	number.
	(N_UNDEF): Cast to int not short.
	(N_ABS): Likewise.
	(N_DEBUG): Likewise.
	(N_TV): Likewise.
	(P_TV): Likewise.

bfd	PR ld/19440
	* coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
	section number into internal section number.
	* coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
	* coffswap.h (coff_swap_sym_in): Likewise.
	* peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
	* coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
	section number field is big enough to hold the external value.
 2016-01-18 15:58:47 +00:00
Alan Modra
6f2750feaf Copyright update for binutils 2016-01-01 23:00:01 +10:30
Alan Modra
b560e2acdd Don't use BFD_TRADITIONAL_FORMAT flag in COFF support 
info->traditional_format is available, or can be easily made
available.  This relegates BFD_TRADITIONAL_FORMAT to AOUT use only.

	* coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param
	with info param.  Test info->traditional_format rather than
	BFD_TRADITIONAL_FORMAT flag.
	* coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise.
	* libxcoff.h (struct xcoff_backend_data_rec): Update
	_xcoff_put_symbol_name prototype.
	(bfd_xcoff_put_symbol_name): Add info param.
	* xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call.
	(xcoff_write_global_symbol): Likewise.
	(xcoff_link_input_bfd): Test info->traditional_format rather than
	BFD_TRADITIONAL_FORMAT flag.
	* cofflink.c (_bfd_coff_final_link): Likewise.
	(_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise.
 2015-12-01 13:40:04 +10:30
H.J. Lu
0e1862bb40 Add output_type to bfd_link_info 
The "shared" field in bfd_link_info is set for both DSO and and PIE.
There are separate fields for executable and relocatable outputs.  This
patch adds an "output_type" field:

enum output_type
{
  type_unknown = 0,
  type_executable,
  type_dll,
  type_relocatable
};

and a "pic" field to bfd_link_info to replace shared, executable and
relocatable fields so that we can use the "output_type" field to check
for output type and the "pic" field check if output is PIC.  Macros,
bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic
and bfd_link_pie, are provided to check for output features.

bfd/

	* bfd/aoutx.h: Replace shared, executable, relocatable and pie
	fields with bfd_link_executable, bfd_link_dll,
	bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
	* bfd/bout.c: Likewise.
	* bfd/coff-alpha.c: Likewise.
	* bfd/coff-arm.c: Likewise.
	* bfd/coff-i386.c: Likewise.
	* bfd/coff-i960.c: Likewise.
	* bfd/coff-m68k.c: Likewise.
	* bfd/coff-mcore.c: Likewise.
	* bfd/coff-mips.c: Likewise.
	* bfd/coff-ppc.c: Likewise.
	* bfd/coff-rs6000.c: Likewise.
	* bfd/coff-sh.c: Likewise.
	* bfd/coff-tic80.c: Likewise.
	* bfd/coff-x86_64.c: Likewise.
	* bfd/coff64-rs6000.c: Likewise.
	* bfd/coffgen.c: Likewise.
	* bfd/cofflink.c: Likewise.
	* bfd/ecoff.c: Likewise.
	* bfd/ecofflink.c: Likewise.
	* bfd/elf-bfd.h: Likewise.
	* bfd/elf-eh-frame.c: Likewise.
	* bfd/elf-ifunc.c: Likewise.
	* bfd/elf-m10200.c: Likewise.
	* bfd/elf-m10300.c: Likewise.
	* bfd/elf-s390-common.c: Likewise.
	* bfd/elf-vxworks.c: Likewise.
	* bfd/elf.c: Likewise.
	* bfd/elf32-arm.c: Likewise.
	* bfd/elf32-avr.c: Likewise.
	* bfd/elf32-bfin.c: Likewise.
	* bfd/elf32-cr16.c: Likewise.
	* bfd/elf32-cr16c.c: Likewise.
	* bfd/elf32-cris.c: Likewise.
	* bfd/elf32-crx.c: Likewise.
	* bfd/elf32-d10v.c: Likewise.
	* bfd/elf32-dlx.c: Likewise.
	* bfd/elf32-epiphany.c: Likewise.
	* bfd/elf32-fr30.c: Likewise.
	* bfd/elf32-frv.c: Likewise.
	* bfd/elf32-ft32.c: Likewise.
	* bfd/elf32-h8300.c: Likewise.
	* bfd/elf32-hppa.c: Likewise.
	* bfd/elf32-i370.c: Likewise.
	* bfd/elf32-i386.c: Likewise.
	* bfd/elf32-i860.c: Likewise.
	* bfd/elf32-ip2k.c: Likewise.
	* bfd/elf32-iq2000.c: Likewise.
	* bfd/elf32-lm32.c: Likewise.
	* bfd/elf32-m32c.c: Likewise.
	* bfd/elf32-m32r.c: Likewise.
	* bfd/elf32-m68hc11.c: Likewise.
	* bfd/elf32-m68hc1x.c: Likewise.
	* bfd/elf32-m68k.c: Likewise.
	* bfd/elf32-mcore.c: Likewise.
	* bfd/elf32-mep.c: Likewise.
	* bfd/elf32-metag.c: Likewise.
	* bfd/elf32-microblaze.c: Likewise.
	* bfd/elf32-moxie.c: Likewise.
	* bfd/elf32-msp430.c: Likewise.
	* bfd/elf32-mt.c: Likewise.
	* bfd/elf32-nds32.c: Likewise.
	* bfd/elf32-nios2.c: Likewise.
	* bfd/elf32-or1k.c: Likewise.
	* bfd/elf32-ppc.c: Likewise.
	* bfd/elf32-rl78.c: Likewise.
	* bfd/elf32-rx.c: Likewise.
	* bfd/elf32-s390.c: Likewise.
	* bfd/elf32-score.c: Likewise.
	* bfd/elf32-score7.c: Likewise.
	* bfd/elf32-sh-symbian.c: Likewise.
	* bfd/elf32-sh.c: Likewise.
	* bfd/elf32-sh64.c: Likewise.
	* bfd/elf32-spu.c: Likewise.
	* bfd/elf32-tic6x.c: Likewise.
	* bfd/elf32-tilepro.c: Likewise.
	* bfd/elf32-v850.c: Likewise.
	* bfd/elf32-vax.c: Likewise.
	* bfd/elf32-visium.c: Likewise.
	* bfd/elf32-xc16x.c: Likewise.
	* bfd/elf32-xstormy16.c: Likewise.
	* bfd/elf32-xtensa.c: Likewise.
	* bfd/elf64-alpha.c: Likewise.
	* bfd/elf64-hppa.c: Likewise.
	* bfd/elf64-ia64-vms.c: Likewise.
	* bfd/elf64-mmix.c: Likewise.
	* bfd/elf64-ppc.c: Likewise.
	* bfd/elf64-s390.c: Likewise.
	* bfd/elf64-sh64.c: Likewise.
	* bfd/elf64-x86-64.c: Likewise.
	* bfd/elflink.c: Likewise.
	* bfd/elfnn-aarch64.c: Likewise.
	* bfd/elfnn-ia64.c: Likewise.
	* bfd/elfxx-mips.c: Likewise.
	* bfd/elfxx-sparc.c: Likewise.
	* bfd/elfxx-tilegx.c: Likewise.
	* bfd/i386linux.c: Likewise.
	* bfd/linker.c: Likewise.
	* bfd/m68klinux.c: Likewise.
	* bfd/pdp11.c: Likewise.
	* bfd/pe-mips.c: Likewise.
	* bfd/peXXigen.c: Likewise.
	* bfd/reloc.c: Likewise.
	* bfd/reloc16.c: Likewise.
	* bfd/sparclinux.c: Likewise.
	* bfd/sunos.c: Likewise.
	* bfd/vms-alpha.c: Likewise.
	* bfd/xcofflink.c: Likewise.

include/

	* include/bfdlink.h (output_type): New enum.
	(bfd_link_executable): New macro.
	(bfd_link_dll): Likewise.
	(bfd_link_relocatable): Likewise.
	(bfd_link_pic): Likewise.
	(bfd_link_pie): Likewise.
	(bfd_link_info): Remove shared, executable, pie and relocatable.
	Add output_type and pic.

ld/

	* ld/ldctor.c: Replace shared, executable, relocatable and pie
	fields with bfd_link_executable, bfd_link_dll,
	bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
	* ld/ldemul.c: Likewise.
	* ld/ldfile.c: Likewise.
	* ld/ldlang.c: Likewise.
	* ld/ldmain.c: Likewise.
	* ld/ldwrite.c: Likewise.
	* ld/lexsup.c: Likewise.
	* ld/pe-dll.c: Likewise.
	* ld/plugin.c: Likewise.
	* ld/emultempl/aarch64elf.em: Likewise.
	* ld/emultempl/aix.em: Likewise.
	* ld/emultempl/alphaelf.em: Likewise.
	* ld/emultempl/armcoff.em: Likewise.
	* ld/emultempl/armelf.em: Likewise.
	* ld/emultempl/avrelf.em: Likewise.
	* ld/emultempl/beos.em: Likewise.
	* ld/emultempl/cr16elf.em: Likewise.
	* ld/emultempl/elf-generic.em: Likewise.
	* ld/emultempl/elf32.em: Likewise.
	* ld/emultempl/genelf.em: Likewise.
	* ld/emultempl/generic.em: Likewise.
	* ld/emultempl/gld960.em: Likewise.
	* ld/emultempl/gld960c.em: Likewise.
	* ld/emultempl/hppaelf.em: Likewise.
	* ld/emultempl/irix.em: Likewise.
	* ld/emultempl/linux.em: Likewise.
	* ld/emultempl/lnk960.em: Likewise.
	* ld/emultempl/m68hc1xelf.em: Likewise.
	* ld/emultempl/m68kcoff.em: Likewise.
	* ld/emultempl/m68kelf.em: Likewise.
	* ld/emultempl/metagelf.em: Likewise.
	* ld/emultempl/mipself.em: Likewise.
	* ld/emultempl/mmo.em: Likewise.
	* ld/emultempl/msp430.em: Likewise.
	* ld/emultempl/nds32elf.em: Likewise.
	* ld/emultempl/needrelax.em: Likewise.
	* ld/emultempl/nios2elf.em: Likewise.
	* ld/emultempl/pe.em: Likewise.
	* ld/emultempl/pep.em: Likewise.
	* ld/emultempl/ppc32elf.em: Likewise.
	* ld/emultempl/ppc64elf.em: Likewise.
	* ld/emultempl/sh64elf.em: Likewise.
	* ld/emultempl/solaris2.em: Likewise.
	* ld/emultempl/spuelf.em: Likewise.
	* ld/emultempl/sunos.em: Likewise.
	* ld/emultempl/tic6xdsbt.em: Likewise.
	* ld/emultempl/ticoff.em: Likewise.
	* ld/emultempl/v850elf.em: Likewise.
	* ld/emultempl/vms.em: Likewise.
	* ld/emultempl/vxworks.em: Likewise.
 2015-08-18 05:51:19 -07:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
H.J. Lu
60bb06bc89 Use get_symbol_version_string in BFD_JUMP_TABLE_SYMBOLS 
This patch adds get_symbol_version_string to BFD_JUMP_TABLE_SYMBOLS so
that we can use bfd_get_symbol_version_string in objdump for non-ELF
targets.

bfd/

	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
	NAME##_get_symbol_version_string.
	(bfd_get_symbol_version_string): New.
	* aout-adobe.c (aout_32_get_symbol_version_string): Define using
	_bfd_nosymbols define.
	* aout-target.h (MY_get_symbol_version_string): Likewise.
	* aout-tic30.c (MY_get_symbol_version_string): Likewise.
	* binary.c (binary_get_symbol_version_string): Likewise.
	* bout.c (aout_32_get_symbol_version_string): Likewise.
	* coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
	* i386msdos.c (msdos_get_symbol_version_string): Likewise.
	* i386os9k.c (aout_32_get_symbol_version_string): Likewise.
	* ieee.c (ieee_get_symbol_version_string): Likewise.
	* ihex.c (ihex_get_symbol_version_string): Likewise.
	* libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
	* mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
	* mmo.c (mmo_get_symbol_version_string): Likewise.
	* nlm-target.h (nlm_get_symbol_version_string): Likewise.
	* oasys.c (oasys_get_symbol_version_string): Likewise.
	* pef.c (bfd_pef_get_symbol_version_string): Likewise.
	* plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
	* ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
	* som.c (som_get_symbol_version_string): Likewise.
	* srec.c (srec_get_symbol_version_string): Likewise.
	* tekhex.c (tekhex_get_symbol_version_string): Likewise.
	* versados.c (versados_get_symbol_version_string): Likewise.
	* vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
	* xsym.c (bfd_sym_get_symbol_version_string): Likewise.

	* coff64-rs6000.c (rs6000_xcoff64_vec): Use
	coff_get_symbol_version_string.
	(rs6000_xcoff64_aix_vec): Likewise.

	* elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
	(_bfd_elf_get_symbol_version_string): This.
	* elf.c: Likewise.
	(bfd_elf_print_symbol): Updated.
	* elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.

	* libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
	* libcoff-in.h (coff_get_symbol_version_string): Likewise.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.
	* libcoff.h: Likewise.

binutils/

	* objdump.c (objdump_print_symname): Replace
	bfd_elf_get_symbol_version_string with
	bfd_get_symbol_version_string.
 2014-11-25 09:28:32 -08:00
Alan Modra
fb167eb272 Merge bfd_find_nearest_line variants 
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.

	PR 17481
	* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
	param, group "section" and "offset" params.  Zero discriminator.
	* bfd.c (bfd_find_nearest_line): Implement with new
	_bfd_find_nearest_line.
	(bfd_find_nearest_line_discriminator): Likewise.
	* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
	define.
	* coff-rs6000.c (xcoff_find_nearest_line,
	xcoff_find_nearest_line_discriminator): Delete.
	(_bfd_xcoff_find_nearest_line): Don't define.
	(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
	* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
	define.
	* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
	* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
	adjust _bfd_dwarf2_find_nearest_line call.
	(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
	others.  Set discriminator.  Adjust call.
	(coff_find_nearest_line_discriminator): Delete.
	* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
	* dwarf2.c (find_line): Rename to..
	(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
	Simplify setting of do_line.  Delete old function.
	(_bfd_dwarf2_find_line): Delete.
	* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
	discriminator_ptr and set it.
	* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
	(_bfd_elf_find_nearest_line_discriminator): Delete.
	(_bfd_elf_find_line_discriminator): Delete.
	(_bfd_generic_find_nearest_line_discriminator): Don't define.
	* elf.c (elf_find_function): Reorder params.
	(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
	Adjust calls.
	(_bfd_elf_find_nearest_line_discriminator): Delete.
	(_bfd_elf_find_line): Adjust call.
	* elf32-arm.c (arm_elf_find_function): Reorder params.
	(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
	Adjust calls.
	* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
	* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
	(elfNN_aarch64_find_nearest_line): Reorder params, add
	discriminator_ptr.  Adjust calls.
	* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
	* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
	* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
	* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
	(_bfd_dwarf1_find_nearest_line): Likewise.
	(_bfd_dwarf2_find_nearest_line): Likewise.
	(_bfd_dwarf2_find_line): Delete.
	(_bfd_generic_find_nearest_line_discriminator): Delete.
	* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
	* libcoff-in.h (coff_find_nearest_line): Update prototype.
	(coff_find_nearest_line_discriminator): Delete.
	(coff_find_nearest_line_with_names): Update prototype.
	* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
	* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
	discriminator_ptr.  Adjust calls.
	* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
	* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
	discriminator_ptr and set.
	* som.c (som_find_nearest_line): Similarly.
	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
	_bfd_find_nearest_line_discriminator.
	(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
	(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
	* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
	(_bfd_vms_find_nearest_line): ..this.  Reorder params, add
	"discriminator" and set.
	(_bfd_vms_find_nearest_line_discriminator): Delete.
	(_bfd_generic_find_nearest_line_discriminator): Don't define.
	(alpha_vms_find_nearest_line): Update define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
 2014-10-15 22:55:25 +10:30
Alan Modra
9c461f7dba Define bfd_find_line entry of BFD_JUMP_TABLE_SYMBOLS using NAME. 
In https://www.sourceware.org/ml/binutils/2005-06/msg00082.html
HJ implemented bfd_find_line for DWARF2, but cheated a little in not
using the usual NAME##_find_line, saving quite a lot of boring
editing.  However that shortcut probably contributed to
bfd_find_nearest_line_discriminator being implemented the same way,
and missing support for some targets.

	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
	* aout-adobe.c (aout_32_find_line): Define.
	(aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
	aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
	* aout-target.h (MY_find_line): Define.
	* aout-tic30.c (MY_find_line): Define.
	* binary.c (binary_find_line): Define.
	* bout.c (aout_32_find_line): Define.
	* coff-rs6000.c (_bfd_xcoff_find_line): Define.
	* coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
	(rs6000_xcoff64_aix_vec): Likewise.
	* elf-bfd.h (_bfd_generic_find_line): Don't define.
	* elfxx-target.h (bfd_elfNN_find_line): Define.
	* i386msdos.c (msdos_find_line): Define.
	* i386os9k.c (aout_32_find_line): Define.
	* ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
	(ieee_find_nearest_line, ieee_find_line,
	ieee_find_inliner_info): Define.
	* ihex.c (ihex_find_line): Define.
	* libbfd-in.h (_bfd_nosymbols_find_line): Define.
	(_bfd_generic_find_line): Don't define.
	* libbfd.c (_bfd_generic_find_line): Delete.
	* libcoff-in.h (coff_find_line): Define.
	* libecoff.h (_bfd_ecoff_find_line): Define.
	* mach-o.h (bfd_mach_o_find_line): Define.
	* mmo.c (mmo_find_line): Define.
	* nlm-target.h (nlm_find_line): Define.
	* oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
	(oasys_find_nearest_line, oasys_find_line,
	oasys_find_inliner_info): Define.
	* pef.c (bfd_pef_find_line): Define.
	* plugin.c (bfd_plugin_find_line): Define.
	* ppcboot.c (ppcboot_find_line): Define.
	* som.c (som_find_line): Define.
	* srec.c (srec_find_line): Define.
	* tekhex.c (tekhex_find_line): Define.
	* versados.c (versados_find_line): Define.
	* vms-alpha.c (alpha_vms_find_line): Define.
	* xsym.c (bfd_sym_find_line): Define.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
 2014-10-15 22:55:25 +10:30
Alan Modra
caa4096e84 Don't call bfd_link_hash_table_free 
Freeing the linker hash table is a royal pain.  It can't be freed
before the _bfd_write_contents call in bfd_close, because some target
bfd_write_contents functions access the hash table.  It can't be freed
after bfd_close either, since bfd_alloc memory holding side data
structures disappears (PR17047).  Clearly the only place it can be freed
is actually in bfd_close.  This patch doesn't do that, but kills off
the existing means of freeing the hash table via a bfd target xvec call.

bfd/
	PR 17047
	* targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
	(struct bfd_target <_bfd_link_hash_table_free>): Delete.
	* bfd.c (bfd_link_hash_table_free): Don't define.
	* aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
	* coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
	* elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
	* elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
	* elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
	* elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
	* libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
	* nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
	* srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
	* xsym.c: Don't define various link_hash_table_free defines, and
	remove from bfd_target vars.  Temporarily reference some of the
	target link_hash_table_free functions to avoid warnings.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
ld/
	PR 17047
	* ldlang.c (output_bfd_hash_table_free_fn): Delete.
	(open_output): Don't set it..
	* ldmain.c (ld_cleanup): ..or call it.
 2014-06-13 19:11:29 +09:30
Alan Modra
6d00b59031 bfd target vector rationalisation 
This renames the bfd targets to <cpu>_<format>_<other>_<endian>_vec.
So for example, bfd_elf32_ntradlittlemips_vec becomes
mips_elf32_ntrad_le_vec and hp300bsd_vec becomes m68k_aout_hp300bsd_vec.

bfd/
	* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
	* aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
	* cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
	* coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
	* coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
	* coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
	* coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
	* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
	* coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
	* demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
	* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
	* elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
	* elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
	* elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
	* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
	* elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
	* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
	* elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
	* elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
	* elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
	* elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
	* elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
	* elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
	* elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
	* elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
	* elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
	* elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
	* elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
	* hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
	* i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
	* i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
	* irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
	* m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
	* makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
	* nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
	* ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
	* pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
	* pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
	* pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
	* pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
	* sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
	* sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
	* vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
	* vms-alpha.c, * vms-lib.c: Rename bfd targets to
	<cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
	on aout targets.
	* configure: Regenerate.
binutils/
	* emul_aix.c: Update bfd target vector naming.
	* testsuite/binutils-all/objcopy.exp: Likewise.
ld/
	* emultempl/metagelf.em: Update bfd target vector naming.
	* emultempl/nios2elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/tic6xdsbt.em: Likewise.
 2014-05-02 20:09:40 +09:30
Tristan Gingold
167ad85bf0 Add pe/x86_64 bigobj file format. 
bfd/
	* peicode.h (pe_ILF_object_p): Adjust, as the version number
	has been read.
	(pe_bfd_object_p): Also read version number to detect ILF.
	* pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
	(x86_64pe_bigobj_vec): Define
	* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
	(bfd_coff_max_nscns): New macro.
	(coff_compute_section_file_positions): Use unsigned int for
	target_index.  Compare with bfd_coff_max_nscns.
	(bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
	Set a value for _bfd_coff_max_nscns.
	(header_bigobj_classid): New constant.
	(coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
	(coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
	(coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
	functions.
	(bigobj_swap_table): New table.
	* libcoff.h: Regenerate.
	* coff-sh.c (bfd_coff_small_swap_table): Likewise.
	* coff-alpha.c (alpha_ecoff_backend_data): Add value for
	_bfd_coff_max_nscns.
	* coff-mips.c (mips_ecoff_backend_data): Likewise.
	* coff-rs6000.c (bfd_xcoff_backend_data)
	(bfd_pmac_xcoff_backend_data): Likewise.
	* coff64-rs6000.c (bfd_xcoff_backend_data)
	(bfd_xcoff_aix5_backend_data): Likewise.
	* targets.c (x86_64pe_bigobj_vec): Declare.
	* configure.in (x86_64pe_bigobj_vec): New vector.
	* configure: Regenerate.
	* config.bfd: Add bigobj object format for Windows targets.

gas/
	* config/tc-i386.c (use_big_obj): Declare.
	(OPTION_MBIG_OBJ): Define.
	(md_longopts): Add -mbig-obj option.
	(md_parse_option): Handle it.
	(md_show_usage): Display help for this option.
	(i386_target_format): Use bigobj for x86-64 if -mbig-obj.
	* doc/c-i386.texi: Document the option.

gas/testsuite/
	* gas/pe/big-obj.d, gas/pe/big-obj.s: Add test.
	* gas/pe/pe.exp: Add test.

include/coff/
	* pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare.
	(FILHSZ_BIGOBJ): Define.
	(struct external_SYMBOL_EX): Declare.
	(SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define.
	(union external_AUX_SYMBOL_EX): Declare.
	(AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define.
	* internal.h (struct internal_filehdr): Change type
	of f_nscns.
 2014-03-13 09:33:07 +01:00
Alan Modra
3c865fca87 intptr_t type definition needed 
coffcode.h uses an intptr_t cast inside an #ifdef RS6000COFF_C, so
ensure that intptr_t is defined.  We don't see this when
cross-compiling from linux due to intptr_t being provided by
unistd.h.

	PR 16686
	* coff-rs6000.c: Include stdint.h.
	* coff64-rs6000.c: Likewise.
 2014-03-11 16:13:45 +10:30
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
Tristan Gingold
7fa9fcb6db bfd/ 
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
        R_RBR.  Add numbers in comments.
        (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
        * coff64-rs6000.c: Likewise.

gas/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
        xcoff targets.

gas/testsuite/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * gas/ppc/test2xcoff32.s, gas/ppc/test2xcoff32.d: New files
        * gas/ppc/ppc.exp: Add new test.
        * gas/ppc/xcoff-br16-1.s, gas/ppc/xcoff-br16-1.d,
        gas/ppc/xcoff-br16-2.s, gas/ppc/xcoff-br16-2.d: New files
        * gas/ppc/aix.exp: Add new tests.
 2013-07-24 14:12:41 +00:00
Tristan Gingold
9f6e76f4ea bfd/ 
2013-05-16  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
	* coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.


gas/
2013-05-16  Tristan Gingold  <gingold@adacore.com>

	* config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
	are also TOC symbols.
 2013-05-16 15:41:40 +00:00
Joel Brobecker
329e5cac87 dangling pointer in coff64-rs6000 archive cache. 
bfd/ChangeLog:

        * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
        field to _bfd_archive_close_and_cleanup.
        (aix5coff64_vec): Likewise.
 2012-10-16 22:56:55 +00:00
Cary Coutant
9b8d1a3603 2012-07-24 Teresa Johnson <tejohnson@google.com> 
bfd/
	* bfd.c (bfd_find_nearest_line_discriminator): New macro.
	* coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
	* coff64-rs6000.c: Likewise.
	* dwarf2.c (struct line_info): Add discriminator field.
	(add_line_info): Fill in new discriminator field.
	(decode_line_info): Record discriminator information instead
        of ignoring it.
	(lookup_address_in_line_info_table): Return discriminator field if
        requested.
	(comp_unit_find_nearest_line): Add discriminator argument.
	(find_line): Likewise.
	(_bfd_dwarf2_find_nearest_line): Likewise.
	(_bfd_dwarf2_find_line): Likewise.
	* elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
        (_bfd_elf_find_line_discriminator): Likewise.
        (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
	* elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
        that invokes _bfd_elf_find_nearest_line_discriminator with correct
        arguments.
	(_bfd_elf_find_nearest_line_discriminator): New.
	(_bfd_elf_find_line): Change to a wrapper
        that invokes _bfd_elf_find_line_discriminator with correct
        arguments.
	(_bfd_elf_find_line_discriminator): New.
	* coffgen.c (coff_find_nearest_line_with_names): Handle
        new discriminator argument.
	* elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
	* elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
	* mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
	* libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
        argument.
        (_bfd_dwarf2_find_line): Likewise.
        (_bfd_generic_find_nearest_line_discriminator): New.
	* libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.
	* targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
        _bfd_find_nearest_line_discriminator with
        _bfd_generic_find_nearest_line_discriminator.
        (bfd_target): Add _bfd_find_nearest_line_discriminator.

binutils/
	* addr2line.c (find_address_in_section): Invoke
        bfd_find_nearest_line_discriminator to get the discriminator.
	(find_offset_in_section): Likewise.
	(translate_addresses): Print discriminator if it is non-zero.
	* objdump.c (show_line): Invoke
        bfd_find_nearest_line_discriminator to get the discriminator,
        and keep track of prev_discriminator. Print discriminator
        if it is non-zero.
	(disassemble_data): Initialize prev_discriminator.
	(dump_reloc_set): Invoke bfd_find_nearest_line_discriminator
        to get the discriminator, and keep track of last_discriminator.
        Print discriminator if it is non-zero.
 2012-07-24 21:06:58 +00:00
Catherine Moore
ae17ab41b7 include/ChangeLog 
2011-07-11  Catherine Moore  <clm@codesourcery.com>

	* bfdlink.h (flag_type): New enumeration.
	(flag_info_list): New structure.
	(flag_info): New structure.

bfd/ChangeLog
2011-07-11  Catherine Moore  <clm@codesourcery.com>

	* aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
	* aout-target.h (MY_bfd_lookup_section_flags): New definition.
	* aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
        * bfd-in2.h: Regenerated.
	* bfd.c (bfd_lookup_section_flags): New definition.
	* binary.c (binary_bfd_lookup_section_flags): New definition.
	* bout.c (b_out_bfd_lookup_section_flags): New definition.
	* coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
	* coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
	* coff-rs6000.c (rs6000coff_vec): Include
	bfd_generic_lookup_section_flags.
	(pmac_xcoff_vec): Likewise.
	* coffcode.h (coff_bfd_lookup_section_flags): New definition.
	* coff64-rs6000.c (rs6000coff64_vec): Include
	bfd_generic_lookup_section_flags.
	(aix5coff64_vec): Likewise.
	* ecoff.c (bfd_debug_section): Initialize flag_info field.
	* elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
	(bfd_elf_lookup_section_flags): Declare.
	* elflink.c (bfd_elf_lookup_section_flags): New function.
	* elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
	(elf_backend_lookup_section_flags_hook): Define.
	(elf_backend_data): Add elf_backend_lookup_section_flags_hook.
	* i386msdos.c (msdos_bfd_lookup_section_flags): New define.
	* i386os9k.c (os9k_bfd_lookup_section_flags): New define.
	* ieee.c (ieee_bfd_lookup_section_flags): New define.
	* ihex.c (ihex_bfd_lookup_section_flags): New define.
	* libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
	(bfd_generic_lookup_section_flags): Declare.
	* libbfd.h: Regenerated.
	* mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
	* mmo.c (mmo_bfd_lookup_section_flags): New definition.
	* nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
	* oasys.c (oasys_bfd_lookup_section_flags): New definition.
	* pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
	* plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
	* ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
	* reloc.c (bfd_generic_lookup_section_flags): New function.
	* som.c (som_bfd_lookup_section_flags): New definition.
	* srec.c (srec_bfd_lookup_section_flags): New definition.
	* targets.c (flag_info): Declare.
	(NAME##_bfd_lookup_section_flags): Add to LINK jump table.
	(_bfd_lookup_section_flags): New.
	* tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
	* versados.c (versados_bfd_lookup_section_flags): New definition.
	* vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
	* xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.

ld/ChangeLog
2011-07-11  Catherine Moore  <clm@codesourcery.com>

	* ld.h (section_flag_list): Add field to struct wildcard_spec.
	* ld.texinfo (INPUT_SECTION_FLAGS): Document.
	* ldgram.y (flag_info_list, flag_info): Add to union.
	(INPUT_SECTION_FLAGS): New token.
	(wildcard_spec): Initialize section_flag_list to NULL for
	each alternative.
	(sect_flag_list, sect_flags): New rules.
	(input_section_spec_no_keep): Add alternatives to recognize
	sect_flags.
	* ldlang.c (walk_wild_consider_section): Initialize
	section_flag_info field of the section struct.
	(lang_add_section): Check input section flags.
	(lang_add_wild): Initialize section_flag_list field of
	the statement struct.
	* ldlang.h (lang_input_statement_struct): Add section_flag_list field.
	(lang_wild_statement_struct): Likewise.
	* ldlex.l (INPUT_SECTION_FLAGS): New token.
	* mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
	* NEWS: Announce INPUT_SECTION_FLAGS enhancement.

ld/testsuite/ChangeLog
2011-07-11 Catherine Moore  <clm@cm00re.com>

	* ld-scripts/section-flags-1.s: New.
	* ld-scripts/section-flags-1.t: New.
	* ld-scripts/section-flags-2.s: New.
	* ld-scripts/section-flags-2.t: New.
	* ld-scripts/section-flags.exp: New.
 2011-07-11 15:03:09 +00:00
Alan Modra
0aabe54e62 * targets.c (bfd_target): Make ar_max_namelen an unsigned char. 
Add match_priority.
	* configure.in: Bump bfd version.
	* elfcode.h (elf_object_p): Delete hacks preventing match of
	EM_NONE and ELFOSABI_NONE targets when a better match exists.
	* elfxx-target.h (elf_match_priority): Define and use.
	* format.c (bfd_check_format_matches): Use target match_priority
	to choose best of multiple matching targets.  In cases with multiple
	matches rerun _bfd_check_format if we don't choose the last match.
	* aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
	* binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
	* coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
	* coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
	* i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
	* mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
	* pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
	* tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
	* vms-lib.c, * xsym.c: Init match_priority field.
	* configure: Regenerate.
	* bfd-in2.h: Regenerate.
 2011-06-06 01:26:05 +00:00
Tristan Gingold
7f41df2e75 include/coff 
2011-05-04  Tristan Gingold  <gingold@adacore.com>

	* rs6000.h (union external_auxent): Add x_ftype field.
	* rs6k64.h: (struct external_auxent): Remap x_file field.


bfd/
2011-04-28  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
	(bfd_xcoff_swap_aux_out): Ditto.
	* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
	(bfd_xcoff64_swap_aux_out): Ditto.
 2011-05-04 11:05:14 +00:00
Tristan Gingold
4964e065b4 2011-04-26 Tristan Gingold <gingold@adacore.com> 
* coff64-rs6000.c: Convert to ISO-C.  Remove PARAMS and PTR macros.
 2011-04-26 14:57:37 +00:00
Pedro Alves
261b8d0859 2010-08-18 Pedro Alves <pedro@codesourcery.com> 
PR corefile/8210

	bfd/
	* bfd-in2.h: Regenerate.
	* corefile.c (bfd_core_file_pid): New.

	* targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
	(struct bfd_target) <_core_file_pid>: New.

	* libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
	* libbfd.c (_bfd_nocore_core_file_pid): New.

	* elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
	Declare.
	* elfcode.h (elf_core_file_pid): New define.
	* elfcore.h (elf_core_file_pid): New function.

	* elf.c (elfcore_make_pid): Rewrite.
	(elfcore_grok_prstatus): Only set core_pid if not set yet.
	(elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
	getting the lwpid from prstat.pr_pid.

	* elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	(elf64_x86_64_grok_psinfo): Extract the the main process's PID,
	and store it in elf_tdata's core_pid field.
	* elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	(elf_i386_grok_psinfo): Extract the the main process's PID, and
	store it in elf_tdata's core_pid field.

	* elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
	to elf_tdata's core_lwpid instead of to core_pid.
	* elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
	to elf_tdata's core_lwpid instead of to core_pid.
	* elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
	to elf_tdata's core_lwpid instead of to core_pid.
	* elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.
	* elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
	elf_tdata's core_lwpid instead of to core_pid.

	* plugin.c (bfd_plugin_core_file_pid): New function.
	* aout-target.h (MY_core_file_pid): Define.
	* aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
	* coff-rs6000.c (coff_core_file_pid): New define.
	(rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
	* coff64-rs6000.c (coff_core_file_pid): New define.
	(rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
	(xcoff64_core_file_pid): New define.
	(aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
	* mach-o-target.c (bfd_mach_o_core_file_pid): New define.
	* aix386-core.c (aix386_core_file_pid): New define.
	* hppabsd-core.c (hppabsd_core_core_file_pid): New define.
	* hpux-core.c (hpux_core_core_file_pid): New define.
	* irix-core.c (irix_core_core_file_pid): New define.
	* lynx-core.c (lynx_core_file_pid): New define.
	* osf-core.c (osf_core_core_file_pid): New define.
	* ptrace-core.c (ptrace_unix_core_file_pid): New define.
	* sco5-core.c (sco5_core_file_pid): New define.
	* xcoff-target.h (coff_core_file_pid): New define.
	* netbsd-core.c (netbsd_core_core_file_pid): New define.

gdb/
2010-08-18  Pedro Alves  <pedro@codesourcery.com>

	PR corefile/8210

	gdb/
	* corelow.c (add_to_thread_list): Don't use
	gdbarch_core_reg_section_encodes_pid.  Use bfd_core_file_pid.
	(get_core_register_section): Don't use
	gdbarch_core_reg_section_encodes_pid.

	* gdbarch.sh (core_reg_section_encodes_pid): Delete.
	* gdbarch.h, gdbarch.c: Regenerate.
	* amd64-sol2-tdep.c (amd64_sol2_init_abi): Don't set
	gdbarch_core_reg_section_encodes_pid.
	* i386-sol2-tdep.c (i386_sol2_init_abi): Ditto.
	* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Ditto.
	* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Ditto.
 2010-08-18 12:24:13 +00:00
H.J. Lu
4f608e793d Update copyright year. 
2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>

	* aout-target.h: Update copyright year.
	* aout-tic30.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff64-rs6000.c: Likewise.
	* elf64-mips.c: Likewise.
	* ieee.c: Likewise.
	* libecoff.h: Likewise.
	* mach-o-target.c: Likewise.
	* mach-o.c: Likewise.
	* oasys.c: Likewise.
	* targets.c: Likewise.
 2010-03-24 15:41:59 +00:00