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Author SHA1 Message Date
H.J. Lu
7a9068fe16 Add initial Intel K1OM support. 
bfd/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
	(ALL_MACHINES_CFILES): Add cpu-k1om.c.
	* Makefile.in: Regenerated.

	* archures.c (bfd_architecture): Add bfd_arch_k1om.
	(bfd_k1om_arch): New.
	(bfd_archures_list): Add &bfd_k1om_arch.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
	bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_k1om_freebsd_vec
	if bfd_elf64_x86_64_freebsd_vec is supported.
	(targ_selvecs): Likewise.

	* configure.in: Support bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.
	* configure: Regenerated.

	* cpu-k1om.c: New.

	* elf64-x86-64.c (elf64_k1om_elf_object_p): New.
	(bfd_elf64_k1om_vec): Likewise.
	(bfd_elf64_k1om_freebsd_vec): Likewise.

	* targets.c (bfd_elf64_k1om_vec): New.
	(bfd_elf64_k1om_freebsd_vec): Likewise.
	(_bfd_target_vector): Add bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.

binutils/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c (init_dwarf_regnames): Handle EM_K1OM.

	* elfedit.c (elf_machine): Support EM_K1OM.
	(elf_class): Likewise.

	* readelf.c (guess_is_rela): Handle EM_K1OM.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_section_type_name): Likewise.
	(get_elf_section_flags): Likewise.
	(process_section_headers): Likewise.
	(get_symbol_index_type): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_32bit_pcrel_reloc): Likewise.
	(is_64bit_abs_reloc): Likewise.
	(is_64bit_pcrel_reloc): Likewise.
	(is_none_reloc): Likewise.

	* doc/binutils.texi: Mention K1OM for elfedit.

binutils/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit.exp: Run elfedit-4.

	* binutils-all/elfedit-4.d: New.

gas/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add k1om.
	(i386_align_code): Handle PROCESSOR_K1OM.
	(check_cpu_arch_compatible): Check EM_K1OM.
	(i386_arch): Handle Intel K1OM.
	(i386_mach): Return bfd_mach_k1om for Intel K1OM.
	(i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
	K1OM.

	* config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
	(processor_type): Add PROCESSOR_K1OM.

	* doc/c-i386.texi: Document k1om.

gas/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/k1om.d: New.
	* gas/i386/k1om-inval.l: Likewise.
	* gas/i386/k1om-inval.s: Likewise.

	* gas/i386/i386.exp: Run k1om-inval and k1om.

include/elf/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* common.h (EM_K1OM): New.

ld/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
	eelf_k1om_fbsd.o
	(eelf_k1om.c): New.
	(eelf_k1om_fbsd.c): Likewise.
	* Makefile.in: Regenerated.

	* configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
	is supported.  Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
	(targ_extra_emuls): Likewise.

	* emulparams/elf_k1om.sh: New.
	* emulparams/elf_k1om_fbsd.sh: Likewise.

ld/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/abs-k1om.d: New.
	* ld-x86-64/protected2-k1om.d: Likewise.
	* ld-x86-64/protected3-k1om.d: Likewise.

	* ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and
	protected3-k1om.

opcodes/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in: Handle bfd_k1om_arch.
	* configure: Regenerated.

	* disassemble.c (disassembler): Handle bfd_k1om_arch.

	* i386-dis.c (print_insn): Handle bfd_mach_k1om and
	bfd_mach_k1om_intel_syntax.

	* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to
	~(CpuL1OM|CpuK1OM).  Add CPU_K1OM_FLAGS.
	(cpu_flags): Add CpuK1OM.

	* i386-opc.h (CpuK1OM): New.
	(i386_cpu_flags): Add cpuk1om.

	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.
 2011-07-22 20:22:38 +00:00
H.J. Lu
52cb9dfed0 Always elf_backend_post_process_headers to _bfd_elf_set_osabi. 
2011-07-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_post_process_headers): Always
	define to _bfd_elf_set_osabi.
 2011-07-05 19:04:41 +00:00
H.J. Lu
5d43039962 Properly define elf_backend_post_process_headers. 
2011-06-25  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_post_process_headers): Don't
	define for FreeBSD/x86-64 nor FreeBSD/L1OM.  Define for L1OM.
 2011-06-25 18:03:03 +00:00
Jan Kratochvil
332ce62bf3 bfd/ 
* elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
	PLT_EH_FRAME.
	* elf32-i386.c (elf_i386_link_hash_table): Likewise.
 2011-06-25 00:43:15 +00:00
Jakub Jelinek
e41b3a1379 PR ld/12570 
include/
	* bfdlink.h (struct bfd_link_info): Add no_ld_generated_unwind_info
	option.
ld/
	* emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
	OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
	(gld${EMULATION_NAME}_handle_option): Handle
	--ld-generated-unwind-info and --no-ld-generated-unwind-info.
	* ld.texinfo (--ld-generated-unwind-info,
	--no-ld-generated-unwind-info): Document.
bfd/
	* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
	at all for linker created .eh_frame sections.
	(_bfd_elf_discard_section_eh_frame): Handle linker created
	.eh_frame sections with no relocations.
	* elf64-x86-64.c: Include dwarf2.h.
	(elf_x86_64_eh_frame_plt): New variable.
	(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
	PLT_FDE_LEN_OFFSET): Define.
	(struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
	(elf_x86_64_create_dynamic_sections): Create and fill in
	.eh_frame section for .plt section.
	(elf_x86_64_size_dynamic_sections): Write .plt section size
	into .eh_frame FDE covering .plt section.
	(elf_x86_64_finish_dynamic_sections): Write .plt section
	start into .eh_frame FDE covering .plt section.  Call
	_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
	(elf_backend_plt_alignment): Define to 4.
	* elf32-i386.c: Include dwarf2.h.
	(elf_i386_eh_frame_plt): New variable.
	(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
	PLT_FDE_LEN_OFFSET): Define.
	(struct elf_i386_link_hash_table): Add plt_eh_frame field.
	(elf_i386_create_dynamic_sections): Create and fill in
	.eh_frame section for .plt section.
	(elf_i386_size_dynamic_sections): Write .plt section size
	into .eh_frame FDE covering .plt section.
	(elf_i386_finish_dynamic_sections): Write .plt section
	start into .eh_frame FDE covering .plt section.  Call
	_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
	(elf_backend_plt_alignment): Define to 4.
ld/testsuite/
	* ld-x86-64/x86-64.exp: Link some testcases with
	--no-ld-generated-unwind-info.
	* ld-x86-64/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
	comment.
	* ld-x86-64/tlsdesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsdesc.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlsbindesc.rd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsdesc.pd: Likewise.
	* ld-x86-64/tlsdesc.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsgdesc.rd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.
	* ld-x86-64/tlsgdesc.dd: Add --no-ld-generated-unwind-info to ld
	comment.  Adjust.
	* ld-x86-64/tlsdesc.rd: Likewise.
	* ld-x86-64/tlsgd6.dd: Adjust.
	* ld-x86-64/tlsgd5.dd: Likewise.
	* ld-i386/i386.exp: Link some testcases with
	--no-ld-generated-unwind-info.
	* ld-i386/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
	comment..
	* ld-i386/tlsdesc.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlsdesc.sd: Likewise.
	* ld-i386/tlsgdesc.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-i386/tlsdesc.rd: Likewise.
	* ld-i386/tlsbindesc.rd: Likewise.
	* ld-i386/tlsbindesc.sd: Likewise.
	* ld-i386/tlsbin.td: Likewise.
	* ld-i386/tlsdesc.td: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsbindesc.dd: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsgdesc.rd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsbindesc.td: Likewise.
	* ld-i386/tlspic.td: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
 2011-06-20 13:18:52 +00:00
H.J. Lu
8b7789423c Fix misc x32 bugs. 
bfd/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_post_process_headers): Defined
	for x32.

binutils/testsuite/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit-1.d: Updated for x32.

gas/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Support x32.

ld/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Support x32.

ld/testsuite/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/eh1.d: Skip x32.
	* ld-elf/eh2.d: Likewise.
	* ld-elf/eh3.d: Likewise.
	* ld-elf/eh4.d: Likewise.

	* ld-elfvsb/elfvsb.exp: Only xfail 64bit x86_64-*-linux*.
	* ld-shared/shared.exp: Likewise.

	* ld-ifunc/ifunc-1-local-x86.d: Support x32.
	* ld-ifunc/ifunc-1-x86.d: Likewise.
	* ld-ifunc/ifunc-3a-x86.d: Likewise.
	* ld-x86-64/pcrel16.d: Likewise.

	* ld-x86-64/x86-64.exp (x86_64tests): Add missing -melf_x86_64.
 2011-06-19 21:22:16 +00:00
H.J. Lu
8fd79e71a1 Suport x32 gcore. 
2011-06-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
	CORE_HEADER is defined.
	(elf_x86_64_write_core_note): New.
	(elf_backend_write_core_note): Likewise.

	* hosts/x86-64linux.h (uint64_t): New.
	(user_regsx32_struct): Likewise.
	(elf_gregx32_t): Likewise.
	(ELF_NGREGX32): Likewise.
	(elf_gregsetx32_t): Likewise.
	(elf_prstatusx32): Likewise.
	(prstatusx32_t): Likewise.
	(user_fpregs32_struct): Removed.
	(user_fpxregs32_struct): Likewise.
	(user32): Likewise.
	(elf_fpregset32_t): Likewise.
	(elf_fpxregset32_t): Likewise.
	(prgregset32_t): Likewise.
	(prfpregset32_t): Likewise.
 2011-06-16 22:08:12 +00:00
H.J. Lu
bcd823f19e Support x32 core dump. 
2011-06-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
	(elf_x86_64_grok_psinfo): Likewise.
 2011-06-16 17:42:59 +00:00
Alan Modra
7686d77de3 * linker.c (bfd_link_hash_traverse): Follow warning symbol link. 
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
	warning symbols here.
	* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
	* elf32-arm.c (allocate_dynrelocs_for_symbol,
	elf32_arm_readonly_dynrelocs): Likewise.
	* elf32-bfin.c (bfin_discard_copies): Likewise.
	* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
	elf_cris_discard_excess_dso_dynamics,
	elf_cris_discard_excess_program_dynamics): Likewise.
	* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
	clobber_millicode_symbols, readonly_dynrelocs): Likewise.
	* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
	* elf32-i386.c (elf_i386_allocate_dynrelocs,
	elf_i386_readonly_dynrelocs): Likewise.
	* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
	* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
	* elf32-microblaze.c (allocate_dynrelocs): Likewise.
	* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
	* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
	* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
	* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
	elf32_tic6x_readonly_dynrelocs): Likewise.
	* elf32-vax.c (elf_vax_discard_copies): Likewise.
	* elf32-xstormy16.c (xstormy16_relax_plt_check,
	xstormy16_relax_plt_realloc): Likewise.
	* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
	* elf64-alpha.c (elf64_alpha_output_extsym,
	elf64_alpha_calc_got_offsets_for_symbol,
	elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
	* elf64-hppa.c (elf64_hppa_mark_exported_functions,
	allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
	elf_hppa_unmark_useless_dynamic_symbols,
	elf_hppa_remark_useless_dynamic_symbols): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
	adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
	readonly_dynrelocs, merge_global_got, reallocate_got,
	undo_symbol_twiddle): Likewise.
	* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
	elf_x86_64_readonly_dynrelocs): Likewise.
	* elflink.c (elf_link_renumber_hash_table_dynsyms,
	elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
	_bfd_elf_link_find_version_dependencies,
	_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
	_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
	elf_collect_hash_codes, elf_collect_gnu_hash_codes,
	elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
	elf_gc_propagate_vtable_entries_used,
	elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
	elf_gc_allocate_got_offsets): Likewise.
	* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
	elfNN_ia64_global_dyn_sym_thunk): Likewise.
	* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
	mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
	* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
	* i386linux.c (linux_tally_symbols): Likewise.
	* m68klinux.c (linux_tally_symbols): Likewise.
	* sparclinux.c (linux_tally_symbols): Likewise.
	* sunos.c (sunos_scan_dynamic_symbol): Likewise.
	* xcofflink.c (xcoff_post_gc_symbol): Likewise.

	* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
	function.  Update all callers.
	* aoutx.h (aout_link_write_other_symbol): Likewise.
	* pdp11.c (aout_link_write_other_symbol): Likewise.
	* cofflink.c (_bfd_coff_write_global_sym): Likewise.
	* ecoff.c (ecoff_link_write_external): Likewise.
	* xcofflink.c (xcoff_write_global_symbol): Likewise.
	* vms-alpha.c (alpha_vms_link_output_symbol): Likewise.  Handle
	warning symbols.
	* ecoff.c (ecoff_link_hash_traverse): Delete.
	* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
	_bfd_coff_write_global_sym.
	* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
	* libcoff.h: Regenerate.
 2011-06-13 00:59:15 +00:00
H.J. Lu
adc7571d31 Allow building x32 DSO from x86-64 object file. 
bfd/

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
	relocations in SEC_DEBUGGING sections when building shared
	libraries.

ld/testsuite/

2011-06-08  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/simple.c: New.
	* ld-x86-64/x86-64-x32.rd: Likewise.

	* ld-x86-64/x86-64.exp: Check building x32 DSO from x86-64
	object file.
 2011-06-09 05:51:11 +00:00
H.J. Lu
4b819e1f6e Properly warn relocation in readonly section in a shared object. 
2011-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
	relocation in readonly section in a shared object.
	* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
 2011-06-01 19:42:01 +00:00
H.J. Lu
6769d5017f Handle R_X86_64_TPOFF64 in executable. 
bfd/

2011-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12809
	* elf64-x86-64.c (elf_x86_64_relocate_section): Handle
	R_X86_64_TPOFF64 in executable.

ld/testsuite/

2011-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12809
	* ld-x86-64/tlsbin.s: Add a test for LE with large model.

	* ld-x86-64/tlsbin.dd: Updated.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbindesc.rd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
 2011-05-26 13:22:04 +00:00
Alan Modra
9d4057ee3b PR ld/12718 
* elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
	creating ifunc sections.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 2011-05-01 12:04:10 +00:00
H.J. Lu
71e7aa7dc6 Correct parameter names for elf_x86_64_merge_symbol. 
2011-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
	names.
 2011-04-30 17:56:35 +00:00
H.J. Lu
b70321a200 Warn relocation in readonly section in a shared object. 
2011-04-22  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
	in readonly section in a shared object.
	(elf_i386_size_dynamic_sections): Likewise.
	* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
	(elf_x86_64_size_dynamic_sections): Likewise.
 2011-04-23 01:16:31 +00:00
H.J. Lu
aa71524235 Skip local IFUNC symbols when checking dynamic relocs in read-only sections. 
bfd/

2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12694
	* elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
	symbols.
	* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.

ld/testsuite/

2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12694
	* ld-ifunc/ifunc-14-i386.d: New.
	* ld-ifunc/ifunc-14-x86-64.d: Likewise.
	* ld-ifunc/ifunc-14a.s: Likewise.
	* ld-ifunc/ifunc-14b.s: Likewise.
 2011-04-21 22:25:39 +00:00
H.J. Lu
f6df62c820 Return false on dynamic symbol error. 
2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
	on dynamic symbol error.
	* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 2011-04-21 21:16:51 +00:00
Nick Clifton
f64b2e8d60 PR 10549 
* elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
	(has_gnu_symbols): Renamed from has_ifunc_symbols.
	* elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
	* elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
	also if STB_GNU_UNIQUE symbol binding was seen.
	* elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
	* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
	* elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
	* elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.

	* ld-unique: New directory.
	* ld-unique/unique.exp: New file: Run the UNIQUE tests.
	* ld-unique/unique.s: New test file.
	* ld-unique/unique_empty.s: Likewise.
	* ld-unique/unique_shared.s: Likewise.
 2011-04-11 08:13:22 +00:00
H.J. Lu
9f973f2842 Update copyright year. 
2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c: Update copyright year.
	* elf64-x86-64.c: Likewise.
 2011-04-09 16:48:39 +00:00
H.J. Lu
bb95161d33 Revert the accidental checkin. 2011-04-09 15:41:41 +00:00
H.J. Lu
62d7890874 Return relocation error on unsupported relocation. 
2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_relocate_section): Return relocation
	error on unsupported relocation.
	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 2011-04-09 15:37:57 +00:00
H.J. Lu
52bc799a91 Support TLS x32 GD->IE, GD->LE and LD->LE transitions. 
bfd/

2011-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
	x32 GD->IE and GD->LE transitions.
	(elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
	and LD->LE transitions.

ld/testsuite/

2011-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/tlsgd4.dd: New.
	* ld-x86-64/tlsgd4.s: Likewise.
	* ld-x86-64/tlsgd5.dd: Likewise.
	* ld-x86-64/tlsgd5a.s: Likewise.
	* ld-x86-64/tlsgd5b.s: Likewise.
	* ld-x86-64/tlsgd6.dd: Likewise.
	* ld-x86-64/tlsgd6a.s: Likewise.
	* ld-x86-64/tlsgd6b.s: Likewise.
	* ld-x86-64/tlsld2.dd: Likewise.
	* ld-x86-64/tlsld2.s: Likewise.

	* ld-x86-64/x86-64.exp (x86_64tests): Add tlsgd4, libtlsgd5.so,
	tlsgd5, libtlsgd6.so, tlsgd6 and tlsld2.
 2011-03-12 14:38:31 +00:00
Michael Snyder
176720017d 2011-03-06 Michael Snyder <msnyder@vmware.com> 
* elf64-x86-64.c (elf_x86_64_relocate_section): Document
	that case statement falls through intentionally.
 2011-03-06 18:27:03 +00:00
Michael Snyder
08c135952e 2011-03-03 Michael Snyder <msnyder@vmware.com> 
* elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
 2011-03-04 00:38:29 +00:00
H.J. Lu
4a4c5f250b Supprt TLS x32 IE->LE transition. 
bfd/

2011-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
	x32 IE->LE transition.
	(elf_x86_64_relocate_section): Likewise.

ld/testsuite/

2011-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/tlsie4.dd: New.
	* ld-x86-64/tlsie4.s: Likewise.

	* ld-x86-64/x86-64.exp (x86_64tests): Add tlsie4.
 2011-03-03 22:11:33 +00:00
H.J. Lu
98e16b7718 Revert the last change to elf64-x86-64.c. 2011-02-17 13:51:52 +00:00
H.J. Lu
5295881de1 Don't check relocation overflow for x32. 
2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_check_relocs): Check relocation
	overflow only for ABI_64_P.
	(elf_x86_64_relocate_section): Likewise.
 2011-02-16 14:58:18 +00:00
H.J. Lu
04449d8664 Don't undefine elf_backend_static_tls_alignment twice. 2011-01-18 20:45:06 +00:00
H.J. Lu
1a0c107f58 Undo Solaris damages in elf64-x86-64.c. 
bfd/

2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_static_tls_alignment): Undefine
	after Solaris target.
	(elf_backend_want_plt_sym): Redefine to 0 after Solaris target.

ld/testsuite/

2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/ilp32-4.d: Updated.
 2011-01-18 20:41:09 +00:00
H.J. Lu
d1534d1688 Check invalid x32 relocations. 
2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
	relocations.
 2011-01-15 15:49:48 +00:00
H.J. Lu
248775ba37 Handle R_X86_64_32 like R_X86_64_64 for ILP32. 
bfd/

2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
	(elf_x86_64_link_hash_table_create): Set pointer_r_type.
	(elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
	for ILP32.  Remove ABI_64_P PIC check for R_X86_64_8,
	R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
	(elf_x86_64_relocate_section):  Handle R_X86_64_32 like R_X86_64_64
	for ILP32.

ld/testsuite/

2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/ilp32-5.d: New.
	* ld-x86-64/ilp32-5.s: Likewise.

	* ld-x86-64/x86-64.exp: Run ilp32-5.
 2011-01-14 22:48:12 +00:00
H.J. Lu
82e96e07e5 Fix x86-64 ILP32 shared library. 
bfd/

2011-01-13  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
	swap_reloca_out.
	(elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
	(elf_x86_64_check_relocs): Align relocation section to 4 byte
	for 32bit.
	(elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
	ELF_ST_TYPE.
	(elf_x86_64_finish_dynamic_symbol): Updated.
	(elf_x86_64_finish_dynamic_sections): Don't use
	Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
	bfd_elf64_swap_dyn_out.

ld/testsuite/

2011-01-13  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/ilp32-4.d: New.

	* ld-x86-64/x86-64.exp: Run ilp32-4.
 2011-01-14 04:24:00 +00:00
H.J. Lu
3db2e7dda6 Handle STT_GNU_IFUNC symols when building shared library. 
bfd/

2012-01-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12366
	PR ld/12371
	* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
	handle symbols marked with regular reference, but not non-GOT
	reference when building shared library.

	* elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
	local and global STT_GNU_IFUNC symols when building shared
	library.
	* elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.

ld/testsuite/

2012-01-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12366
	PR ld/12371
	* ld-ifunc/ifunc-10-i386.s: Add more tests.
	* ld-ifunc/ifunc-10-x86-64.s: Likewise.
	* ld-ifunc/ifunc-11-i386.s: Likewise.
	* ld-ifunc/ifunc-11-x86-64.s: Likewise.

	* ld-ifunc/ifunc-12-i386.d: New.
	* ld-ifunc/ifunc-12-i386.s: Likewise.
	* ld-ifunc/ifunc-12-x86-64.d: Likewise.
	* ld-ifunc/ifunc-12-x86-64.s: Likewise.
	* ld-ifunc/ifunc-13-i386.d: Likewise.
	* ld-ifunc/ifunc-13-x86-64.d: Likewise.
	* ld-ifunc/ifunc-13a-i386.s: Likewise.
	* ld-ifunc/ifunc-13a-x86-64.s: Likewise.
	* ld-ifunc/ifunc-13b-i386.s: Likewise.
	* ld-ifunc/ifunc-13b-x86-64.s: Likewise.
 2011-01-06 18:45:05 +00:00
H.J. Lu
c543bf9aab Add elf_x86_64_relocs_compatible. 
2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_relocs_compatible): New.
	(elf_backend_relocs_compatible): Defined to
	elf_x86_64_relocs_compatible.
 2010-12-31 00:34:59 +00:00
H.J. Lu
351f65ca26 Add x86-64 ILP32 support. 
bfd/

2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	* archures.c (bfd_mach_x64_32): New.
	(bfd_mach_x64_32_intel_syntax): Likewise.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf32_x86_64_vec for
	i[3-7]86-*-linux-*.
	(targ_selvecs): Add bfd_elf32_x86_64_vec for x86_64-*-linux-*.

	* configure.in: Support bfd_elf32_x86_64_vec.
	* configure: Regenerated.

	* cpu-i386.c (bfd_x64_32_arch_intel_syntax): New.
	(bfd_x64_32_arch): Likewise.

	* elf-bfd.h (elf_append_rela): New prototype.
	(elf_append_rel): Likewise.
	(elf64_r_info): Likewise.
	(elf32_r_info): Likewise.
	(elf64_r_sym): Likewise.
	(elf32_r_sym): Likewise.

	* elf64-x86-64.c (ABI_64_P): New.
	(elf_x86_64_info_to_howto): Replace ELF64_R_TYPE with
	ELF32_R_TYPE.  Replace ELF64_ST_TYPE with ELF_ST_TYPE.
	(elf_x86_64_check_tls_transition):Likewise.
	(elf_x86_64_check_relocs): Likewise.
	(elf_x86_64_gc_mark_hook):Likewise.
	(elf_x86_64_gc_sweep_hook): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	(elf_x86_64_reloc_type_class): Likewise.
	(ELF_DYNAMIC_INTERPRETER): Renamed to ...
	(ELF64_DYNAMIC_INTERPRETER): This.
	(ELF32_DYNAMIC_INTERPRETER): New.
	(elf_x86_64_link_hash_table): Add r_info, r_sym, swap_reloca_out,
	dynamic_interpreter and dynamic_interpreter_size.
	(elf_x86_64_get_local_sym_hash): Replace ELF64_R_SYM with
	htab->r_sym.  Replace ELF64_R_INFO with htab->r_info.
	(elf_x86_64_get_local_sym_hash): Likewise.
	(elf_x86_64_check_tls_transition):Likewise.
	(elf_x86_64_check_relocs): Likewise.
	(elf_x86_64_gc_mark_hook):Likewise.
	(elf_x86_64_gc_sweep_hook): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	(elf_x86_64_finish_dynamic_symbol): Likewise.
	(elf_x86_64_finish_local_dynamic_symbol): Likewise.
	(elf_x86_64_link_hash_table_create): Initialize r_info, r_sym,
	swap_reloca_out, dynamic_interpreter and dynamic_interpreter_size.
	(elf_x86_64_check_relocs): Check ABI_64_P when requesting for
	PIC.
	(elf_x86_64_relocate_section): Likewise.
	(elf64_x86_64_adjust_dynamic_symbol): Replace sizeof
	(Elf64_External_Rela) with bed->s->sizeof_rela.
	(elf64_x86_64_allocate_dynrelocs): Likewise.
	(elf64_x86_64_size_dynamic_sections): Likewise.
	(elf64_x86_64_finish_dynamic_symbol): Likewise.
	(elf64_x86_64_append_rela): Removed.
	(elf32_x86_64_elf_object_p): New.
	Add bfd_elf32_x86_64_vec.

	* elf64-x86-64.c (elf64_x86_64_xxx): Renamed to ...
	(elf_x86_64_xxx): This.

	* elflink.c (bfd_elf_final_link): Check ELF file class on error.
	(elf_append_rela): New.
	(elf_append_rel): Likewise.
	(elf64_r_info): Likewise.
	(elf32_r_info): Likewise.
	(elf64_r_sym): Likewise.
	(elf32_r_sym): Likewise.

	* targets.c (bfd_elf32_x86_64_vec): New.
	(_bfd_target_vector): Add bfd_elf32_x86_64_vec.

gas/

2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (x86_elf_abi): New.
	(i386_mach): Return bfd_mach_x64_32 for ILP32.
	(OPTION_N32): Likewise.
	(md_longopts): Add "n32" for ELF.
	(md_parse_option): Handle OPTION_N32.
	(md_show_usage): Add --n32.
	(i386_target_format): Update and check x86_elf_abi.

	* config/tc-i386.h (ELF_TARGET_FORMAT32): New.

	* doc/as.texinfo: Document --n32.
	* doc/c-i386.texi: Likewise.

gas/testsuite/

2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/ilp32/lns/ilp32.exp: New.
	* gas/i386/ilp32/lns/lns-common-1.d: Likewise.
	* gas/i386/ilp32/lns/lns-duplicate.d: Likewise.

	* gas/i386/ilp32/cfi/cfi-common-1.d: New.
	* gas/i386/ilp32/cfi/cfi-common-2.d: Likewise.
	* gas/i386/ilp32/cfi/cfi-common-3.d: Likewise.
	* gas/i386/ilp32/cfi/cfi-common-4.d: Likewise.
	* gas/i386/ilp32/cfi/cfi-common-5.d: Likewise.
	* gas/i386/ilp32/cfi/cfi-common-6.d: Likewise.
	* gas/i386/ilp32/cfi/cfi-common-7.d: Likewise.
	* gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
	* gas/i386/ilp32/cfi/ilp32.exp: Likewise.
	* gas/i386/ilp32/elf/ehopt0.d: Likewise.
	* gas/i386/ilp32/elf/equ-reloc.d: Likewise.
	* gas/i386/ilp32/elf/file.d: Likewise.
	* gas/i386/ilp32/elf/group0a.d: Likewise.
	* gas/i386/ilp32/elf/group0b.d: Likewise.
	* gas/i386/ilp32/elf/group1a.d: Likewise.
	* gas/i386/ilp32/elf/group1b.d: Likewise.
	* gas/i386/ilp32/elf/ifunc-1.d: Likewise.
	* gas/i386/ilp32/elf/ilp32.exp: Likewise.
	* gas/i386/ilp32/elf/redef.d: Likewise.
	* gas/i386/ilp32/elf/section0.d: Likewise.
	* gas/i386/ilp32/elf/section1.d: Likewise.
	* gas/i386/ilp32/elf/section3.d: Likewise.
	* gas/i386/ilp32/elf/section4.d: Likewise.
	* gas/i386/ilp32/elf/section6.d: Likewise.
	* gas/i386/ilp32/elf/section7.d: Likewise.
	* gas/i386/ilp32/elf/struct.d: Likewise.
	* gas/i386/ilp32/elf/symtab.d: Likewise.
	* gas/i386/ilp32/elf/symver.d: Likewise.

	* gas/i386/ilp32/ilp32.exp: New.
	* gas/i386/ilp32/immed64.d: Likewise.
	* gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
	* gas/i386/ilp32/reloc64.d: Likewise.
	* gas/i386/ilp32/rex.d: Likewise.
	* gas/i386/ilp32/rexw.d: Likewise.
	* gas/i386/ilp32/svme64.d: Likewise.
	* gas/i386/ilp32/x86-64-addr32.d: Likewise.
	* gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-aes.d: Likewise.
	* gas/i386/ilp32/x86-64-aes-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-amdfam10.d: Likewise.
	* gas/i386/ilp32/x86-64-arch-1.d: Likewise.
	* gas/i386/ilp32/x86-64-arch-2.d: Likewise.
	* gas/i386/ilp32/x86-64-avx.d: Likewise.
	* gas/i386/ilp32/x86-64-avx-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-avx-swap.d: Likewise.
	* gas/i386/ilp32/x86-64-avx-swap-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-branch.d: Likewise.
	* gas/i386/ilp32/x86-64-cbw.d: Likewise.
	* gas/i386/ilp32/x86-64-cbw-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-clmul.d: Likewise.
	* gas/i386/ilp32/x86-64-clmul-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-crc32.d: Likewise.
	* gas/i386/ilp32/x86-64-crc32-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-crx.d: Likewise.
	* gas/i386/ilp32/x86-64-crx-suffix.d: Likewise.
	* gas/i386/ilp32/x86-64.d: Likewise.
	* gas/i386/ilp32/x86-64-disp.d: Likewise.
	* gas/i386/ilp32/x86-64-disp-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-drx.d: Likewise.
	* gas/i386/ilp32/x86-64-drx-suffix.d: Likewise.
	* gas/i386/ilp32/x86-64-ept.d: Likewise.
	* gas/i386/ilp32/x86-64-ept-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-fma4.d: Likewise.
	* gas/i386/ilp32/x86-64-fma.d: Likewise.
	* gas/i386/ilp32/x86-64-fma-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-gidt.d: Likewise.
	* gas/i386/ilp32/x86-64-ifunc.d: Likewise.
	* gas/i386/ilp32/x86-64-intel64.d: Likewise.
	* gas/i386/ilp32/x86-64-io.d: Likewise.
	* gas/i386/ilp32/x86-64-io-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-io-suffix.d: Likewise.
	* gas/i386/ilp32/x86-64-localpic.d: Likewise.
	* gas/i386/ilp32/x86-64-mem.d: Likewise.
	* gas/i386/ilp32/x86-64-mem-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-movbe.d: Likewise.
	* gas/i386/ilp32/x86-64-movbe-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-1.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-2.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-3.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-4.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-5.d: Likewise.
	* gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
	* gas/i386/ilp32/x86-64-nops.d: Likewise.
	* gas/i386/ilp32/x86-64-opcode.d: Likewise.
	* gas/i386/ilp32/x86-64-opcode-inval.d: Likewise.
	* gas/i386/ilp32/x86-64-opcode-inval-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-opts.d: Likewise.
	* gas/i386/ilp32/x86-64-opts-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-pcrel.d: Likewise.
	* gas/i386/ilp32/x86-64-reg.d: Likewise.
	* gas/i386/ilp32/x86-64-reg-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-rep.d: Likewise.
	* gas/i386/ilp32/x86-64-rep-suffix.d: Likewise.
	* gas/i386/ilp32/x86-64-rip.d: Likewise.
	* gas/i386/ilp32/x86-64-rip-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-sib.d: Likewise.
	* gas/i386/ilp32/x86-64-sib-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-simd.d: Likewise.
	* gas/i386/ilp32/x86-64-simd-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-simd-suffix.d: Likewise.
	* gas/i386/ilp32/x86-64-sse2avx.d: Likewise.
	* gas/i386/ilp32/x86-64-sse2avx-opts.d: Likewise.
	* gas/i386/ilp32/x86-64-sse2avx-opts-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-sse3.d: Likewise.
	* gas/i386/ilp32/x86-64-sse4_1.d: Likewise.
	* gas/i386/ilp32/x86-64-sse4_1-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-sse4_2.d: Likewise.
	* gas/i386/ilp32/x86-64-sse4_2-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-sse-check.d: Likewise.
	* gas/i386/ilp32/x86-64-sse-check-none.d: Likewise.
	* gas/i386/ilp32/x86-64-sse-check-warn.d: Likewise.
	* gas/i386/ilp32/x86-64-sse-noavx.d: Likewise.
	* gas/i386/ilp32/x86-64-ssse3.d: Likewise.
	* gas/i386/ilp32/x86-64-stack.d: Likewise.
	* gas/i386/ilp32/x86-64-stack-intel.d: Likewise.
	* gas/i386/ilp32/x86-64-stack-suffix.d: Likewise.
	* gas/i386/ilp32/x86-64-unwind.d: Likewise.
	* gas/i386/ilp32/x86-64-vmx.d: Likewise.
	* gas/i386/ilp32/x86-64-xsave.d: Likewise.
	* gas/i386/ilp32/x86-64-xsave-intel.d: Likewise.

ld/

2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/elf32_x86_64.sh: New.

	* configure.tgt (targ64_extra_emuls): Add elf32_x86_64 for
	i[3-7]86-*-linux-*.
	(targ_extra_libpath): Likewise.
	(targ_extra_emuls): Add elf32_x86_64 for x86_64-*-linux-*.
	(targ_extra_libpath): Likewise.

	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf32_x86_64.c.
	(eelf32_x86_64.c): New.
	* Makefile.in: Regenerated.

opcodes/

2010-12-30  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (print_insn): Support bfd_mach_x64_32 and
	bfd_mach_x64_32_intel_syntax.
 2010-12-31 00:33:36 +00:00
Rainer Orth
7dc98aeaf1 * elf-bfd.h (struct elf_backend_data): New member 
static_tls_alignment.
	* elfxx-target.h (elf_backend_static_tls_alignment): Provide
	default.
	(elfNN_bed): Initialize static_tls_alignment.
	* elflink.c (bfd_elf_final_link): Don't round end of TLS section
	if static TLS has special alignment requirements.
	* elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
	Consider static_tls_alignment.
	(elf_backend_static_tls_alignment): Redefine for Solaris 2.
	Undef again for VxWorks.
	* elf64-x86-64.c (elf64_x86_64_tpoff):  Define bed,
	static_tls_size.
	Consider static_tls_alignment.
	(elf_backend_static_tls_alignment): Redefine for Solaris 2.
	Undef again for Intel L1OM.
 2010-10-21 12:29:02 +00:00
H.J. Lu
e28df02b6c Clear non_elf on ELF linker defined symbols. 
2010-09-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11812
	* elf32-i386.c (elf_i386_size_dynamic_sections): Don't
	 allocate .got.plt section if there are no GOT nor PLT
	 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
	 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.

	* elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
 2010-10-01 04:28:04 +00:00
H.J. Lu
ae95ffa628 Add target_id to elf_backend_data. 
2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11944
	* elf-bfd.h (elf_backend_data): Add target_id.
	(bfd_elf_make_generic_object): Renamed to ...
	(bfd_elf_make_object): This.

	* elf.c (bfd_elf_make_generic_object): Removed.
	(bfd_elf_make_object): New.
	(bfd_elf_mkcorefile): Really treat it as an object file.

	* elf-m10300.c (ELF_TARGET_ID): New.
	* elf32-arm.c (ELF_TARGET_ID): Likewise.
	* elf32-bfin.c (ELF_TARGET_ID): Likewise.
	* elf32-cris.c (ELF_TARGET_ID): Likewise.
	* elf32-frv.c (ELF_TARGET_ID): Likewise.
	* elf32-i386.c (ELF_TARGET_ID): Likewise.
	* elf32-lm32.c (ELF_TARGET_ID): Likewise.
	* elf32-m32r.c (ELF_TARGET_ID): Likewise.
	* elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
	* elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
	* elf32-m68k.c (ELF_TARGET_ID): Likewise.
	* elf32-microblaze.c (ELF_TARGET_ID): Likewise.
	* elf32-ppc.c (ELF_TARGET_ID): Likewise.
	* elf32-s390.c (ELF_TARGET_ID): Likewise.
	* elf32-sh.c (ELF_TARGET_ID): Likewise.
	* elf32-sparc.c (ELF_TARGET_ID): Likewise.
	* elf32-spu.c (ELF_TARGET_ID): Likewise.
	* elf32-tic6x.c (ELF_TARGET_ID): Likewise.
	* elf32-xtensa.c (ELF_TARGET_ID): Likewise.
	* elf64-alpha.c (ELF_TARGET_ID): Likewise.
	* elf64-hppa.c (ELF_TARGET_ID): Likewise.
	* elf64-ppc.c (ELF_TARGET_ID): Likewise.
	* elf64-s390.c (ELF_TARGET_ID): Likewise.
	* elf64-x86-64.c (ELF_TARGET_ID): Likewise.
	* elfxx-ia64.c (ELF_TARGET_ID): Likewise.

	* elf32-hppa.c (elf32_hppa_mkobject): Removed.
	(bfd_elf32_mkobject): Likewise.
	(ELF_TARGET_ID): New.

	* elf32-mips.c (ELF_TARGET_ID): New.
	(bfd_elf32_mkobject): Removed.

	* elf64-mips.c (ELF_TARGET_ID): New.
	(bfd_elf64_mkobject): Removed.

	* elfn32-mips.c (ELF_TARGET_ID): New.
	(bfd_elf32_mkobject): Removed.

	* elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
	* elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.

	* elfxx-target.h (bfd_elfNN_mkobject): Default to
	bfd_elf_make_object.
	(ELF_TARGET_ID): New.  Default to GENERIC_ELF_DATA.
	(elfNN_bed): Initialize target_id.
 2010-08-25 14:53:45 +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
56d4289c6c Check if .got.plt section is discarded before using it. 
bfd/

2010-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11913
	* elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
	 .got.plt section is discarded.
	 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.

ld/testsuite/

2010-08-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11913
	* ld-i386/discarded1.d: New.
	* ld-i386/discarded1.s: Likewise.
	* ld-i386/discarded1.t: Likewise.
	* ld-x86-64/discarded1.d: Likewise.
	* ld-x86-64/discarded1.s: Likewise.
	* ld-x86-64/discarded1.t: Likewise.

	* ld-i386/i386.exp: Run discarded1.
	* ld-x86-64/x86-64.exp: Likewise.
 2010-08-13 20:50:27 +00:00
H.J. Lu
a7b16ceb92 Don't allocate .got.plt section if there are no GOT nor PLT entries. 
bfd/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11812
	* elf32-i386.c (elf_i386_size_dynamic_sections): Don't
	 allocate .got.plt section if there are no GOT nor PLT
	 entries.
	 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.

ld/testsuite/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11812
	* ld-elf/exclude3b.d: Don't run on ia64-*-*.  Replace .got with
	.dynamic.

	* ld-elf/exclude3d.d: New.
	* ld-i386/nogot1.d: Likewise.
	* ld-i386/nogot1.s: Likewise.
	* ld-x86-64/nogot1.d: Likewise.
	* ld-x86-64/nogot1.s: Likewise.

	* ld-i386/i386.exp: Run nogot1.
	* ld-x86-64/x86-64.exp: Likewise.
 2010-07-14 00:30:57 +00:00
H.J. Lu
bb1cb422ae Support garbage collection against STT_GNU_IFUNC symbols. 
bfd/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11791
	* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
	garbage collection against STT_GNU_IFUNC symbols.

	* elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
	elf.plt.offset/elf.got.offset to -1.
	(elf_i386_tls_transition): Skip TLS transition for functions.
	(elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.

	* elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
	elf.plt.offset/elf.got.offset to -1.
	(elf64_x86_64_tls_transition): Skip TLS transition for functions.
	(elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.

ld/testsuite/

2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11791
	* ld-ifunc/ifunc-10-i386.d: New.
	* ld-ifunc/ifunc-10-i386.s: Likewise.
	* ld-ifunc/ifunc-10-x86-64.d: Likewise.
	* ld-ifunc/ifunc-10-x86-64.s: Likewise.
	* ld-ifunc/ifunc-11-i386.d: Likewise.
	* ld-ifunc/ifunc-11-i386.s: Likewise.
	* ld-ifunc/ifunc-11-x86-64.d: Likewise.
	* ld-ifunc/ifunc-11-x86-64.s: Likewise.
 2010-07-13 16:59:14 +00:00
H.J. Lu
0672748ac0 Remove relocation against discarded sections for relocatable link. 
bfd/

2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11542
	* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.

	* elf32-i386.c (elf_i386_relocate_section): Use it.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.

ld/testsuite/

2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/11542
	* ld-elf/discard.ld: New.
	* ld-elf/discard1.d: Likewise.
	* ld-elf/discard1.s: Likewise.
	* ld-elf/discard2.d: Likewise.
	* ld-elf/discard2.s: Likewise.
	* ld-elf/discard3.d: Likewise.
 2010-04-30 18:27:32 +00:00
Nick Clifton
c9736ba0ee * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused 
arhdrpos variable.
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
        attribute to warned variable.  Remove unused val, type and type2
        variables.
 2010-04-19 08:46:48 +00:00
Rainer Orth
a6cc6b3bc4 ld: 
* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
	eelf_i386_sol2.o.
	(ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
	(eelf32_sparc_sol2.c): New rule.
	(eelf64_sparc_sol2.c): Likewise.
	(eelf_x86_64_sol2.c): Likewise.
	(eelf_i386_sol2.c): Likewise.
	* Makefile.in: Regenerate.
	* configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
	elf_i386_sol2.
	Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
	(x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
	Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
	(sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
	Add target_extra_emuls.
	(sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
	Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
	(sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
	Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
	* emulparams/elf32_sparc_sol2.sh: New file.
	* emulparams/elf64_sparc_sol2.sh: New file.
	* emulparams/elf_i386_sol2.sh: New file.
	* emulparams/elf_x86_64_sol2.sh: New file.
	* emultempl/solaris2.em: New file.

	bfd:
	* elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
	version twice.
	Skip it when constructing def.vd_next.

	* elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
	bfd_elf32_i386_sol2_vec.
	(TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
	(elf32_bed): Redefine to elf32_i386_sol2_bed.
	(elf_backend_want_plt_sym): Redefine to 1.

	* elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
	bfd_elf64_x86_64_sol2_vec.
	(TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
	(elf64_bed): Redefine to elf64_x86_64_sol2_bed.
	(elf_backend_want_plt_sym): Redefine to 1.

	* config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
	bfd_elf32_i386_sol2_vec.
	Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
	targ64_selvecs.
	(x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
	Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
	targ_selvecs.

	* configure.in: Handle bfd_elf32_i386_sol2_vec,
	bfd_elf64_x86_64_sol2_vec.
	* configure: Regenerate.

	* targets.c (bfd_elf32_i386_sol2_vec): Declare.
	(bfd_elf64_x86_64_sol2_vec): Declare.
	(_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
	bfd_elf64_x86_64_sol2_vec.
 2010-03-05 19:49:00 +00:00
H.J. Lu
c35bdf6ec6 Don't check STT_GNU_IFUNC on large common symbol. 
2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
	STT_GNU_IFUNC on large common symbol.
 2010-02-20 15:47:03 +00:00
H.J. Lu
c16153aed7 Don't set ELFOSABI_LINUX in dynamic ifunc-using executable. 
bfd/

2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_add_symbol_hook): Don't set
	has_ifunc_symbols if the symbol comes from a shared library.
	* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
	* elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.

ld/testsuite/

2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-ifunc/ifunc.exp: Expect System V OSABI in dynamic
	ifunc-using executable.
 2010-02-19 05:07:50 +00:00
H.J. Lu
6bbec50578 Remove trailing white spaces. 
2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c: Remove trailing white spaces.
	* elf64-x86-64.c: Likewise.
 2010-02-05 14:58:11 +00:00
Nick Clifton
4dfe6ac6fe * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add 
entries for other architectures.
        (struct elf_link_hash_table): Add hash_table_id field.
        (elf_hash_table_id): New accessor macro.
        * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
        parameter.
        * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
        returning cast pointer.
        (elf32_mn10300_link_hash_table_create): Identify new table as
        containing MN10300 extensions.
        (mn10300_elf_relax_section): Check pointer returned by
        elf32_mn10300_hash_table.
        * elf32-arm.c: Likewise, except using ARM extensions.
        * elf32-avr.c: Likewise, except using AVR extensions.
        * elf32-bfin.c: Likewise, except using BFIN extensions.
        * elf32-cris.c: Likewise, except using CRIS extensions.
        * elf32-frv.c: Likewise, except using FRV extensions.
        * elf32-hppa.c: Likewise, except using HPPA32 extensions.
        * elf32-i386.c: Likewise, except using I386 extensions.
        * elf32-lm32.c: Likewise, except using LM32 extensions.
        * elf32-m32r.c: Likewise, except using M32RM extensions.
        * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
        * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
        * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
        * elf32-m68k.c: Likewise, except using M68K extensions.
        * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
        * elf32-ppc.c: Likewise, except using PPC32 extensions.
        * elf32-s390.c: Likewise, except using S390 extensions.
        * elf32-sh.c: Likewise, except using SH extensions.
        * elf32-spu.c: Likewise, except using SPU extensions.
        * elf32-xtensa.c: Likewise, except using XTENSA extensions.
        * elf64-alpha.c: Likewise, except using ALPHA extensions.
        * elf64-hppa.c: Likewise, except using HPPA64 extensions.
        * elf64-ppc.c: Likewise, except using PPC64 extensions.
        * elf64-s390.c: Likewise, except using S390 extensions.
        * elf64-x86-64.c: Likewise, except using X86_64 extensions.
        * elfxx-ia64.c: Likewise, except using IA64 extensions.
        * elfxx-mips.c: Likewise, except using MIPS extensions.
        * elfxx-sparc.c: Likewise, except using SPARC extensions.
        * elfxx-sparc.h: Likewise, except using SPARC extensions.
        * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
        redundant structure.
        (elf32_cr16_hash_table): Delete unused macro.
        (elf32_cr16_link_hash_traverse): Delete unused macro.
        * elf32-score.c: Likewise.
        * elf32-score7.c: Likewise.
        * elf32-vax.c: Likewise.
        * elf64-sh64.c: Likewise.

        * emultempl/alphaelf.em: Update value expected from elf_object_id.
        * emultempl/hppaelf.em: Likewise.
        * emultempl/mipself.em: Likewise.
        * emultempl/ppc32elf.em: Likewise.
        * emultempl/ppc64elf.em: Likewise.
 2010-02-04 09:16:43 +00:00
Nick Clifton
91d6fa6a03 Add -Wshadow to the gcc command line options used when compiling the binutils. 
Fix up all warnings generated by the addition of this switch.
 2009-12-11 13:42:17 +00:00