xref: /src/external/gpl3/gdb.old/dist/bfd/ChangeLog-2012

2012-12-23  Mike Frysinger  <vapier (a] gentoo.org>

	* config.bfd (i[3-7]86-*-linux-*): Add x86_64pei_vec to
	targ64_selvecs.

2012-12-21  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf64-x86-64.c (elf_x86_64_relocate_section): Check
	R_X86_64_standard instead of R_X86_64_max for unrecognized
	relocation.

2012-12-21  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/14980
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
	adjust h->plt.refcount.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

2012-12-19  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_relocate_section): Replace
	bfd_elf32_swap_reloc_out with elf_append_rel.
	(elf_i386_finish_dynamic_symbol): Likewise.

	* elflink.c (elf_append_rel): Call swap_reloc_out instead of
	swap_reloca_out.

2012-12-18  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Reindent.

2012-12-18  Edgar E. Iglesias <edgar.iglesias (a] gmail.com>

	PR ld/14736
	* elf32-microblaze.c (calc_fixup): Add end range.

2012-12-18  Alan Modra  <amodra (a] gmail.com>

	* elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
	the special MAP_* values.

2012-12-17  Roland McGrath  <mcgrathr (a] google.com>
	    Alan Modra  <amodra (a] gmail.com>

	* elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
	not ARM ELF.

2012-12-17  Nick Clifton  <nickc (a] redhat.com>

	* MAINTAINERS: Add copyright notice.
	* Makefile.am: Likewise.
	* PORTING: Likewise.
	* README: Likewise.
	* TODO: Likewise.
	* acinclude.m4: Likewise.
	* bfd.m4: Likewise.
	* config.bfd: Likewise.
	* configure.com: Likewise.
	* configure.host: Likewise.
	* configure.in: Likewise.
	* makefile.vms: Likewise.
	* warning.m4: Likewise.
	* elf64-hppa.c: Fix copyright notice.
	* Makefile.in: Regenerate.

2012-12-16  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
	relocations here.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.

2012-12-16  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/14968
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
	local IFUNC references.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

2012-12-14  Tom Tromey  <tromey (a] redhat.com>

	* elf.c (elfcore_grok_note) <NT_FILE>: New case.

2012-12-13  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/14956
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
	IFUNC calls.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.

2012-12-10  Edgar E. Iglesias <edgar.iglesias (a] gmail.com>

	* reloc.c (MICROBLAZE): Document new relocations
	* bfd-in2.h: Regenerated
	* libbfd.h: Regenerated
	* elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
	(microblaze_elf_reloc_type_lookup): Likewise
	(elf32_mb_link_hash_entry): define TLS reference types
	(elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
	#define has_tls_reloc if section has TLS relocs
	(dtprel_base), (check_unique_offset): New
	(microblaze_elf_output_dynamic_relocation): output simple
	dynamic relocation into SRELOC.
	(microblaze_elf_relocate_section): Accommodate TLS relocations.
	(microblaze_elf_check_relocs): Likewise
	(update_local_sym_info): New
	(microblaze_elf_copy_indirect_symbol): Add tls_mask.
	(allocate_dynrelocs): Handle TLS symbol
	(microblaze_elf_size_dynamic_sections): Set size and offset
	(microblaze_elf_finish_dynamic_symbol): Use
	microblaze_elf_output_dynamic_relocation

2012-12-09  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR binutils/14933
	* archive.c (bsd_write_armap): Properly check indicies bigger
	than 4Gb.

2012-12-07  Alan Modra  <amodra (a] gmail.com>

	PR ld/14926
	* elf.c (_bfd_elf_map_sections_to_segments): Include elf header
	size when determining phdr_in_segment.

2012-12-06  Yufeng Zhang  <yufeng.zhang (a] arm.com>

	* elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
	(elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.

2012-12-06  Alan Modra  <amodra (a] gmail.com>

	* elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
	defined in a regular file to include common symbols.

2012-12-05  Leif Ekblad  <leif (a] rdos.net>

	* config.bfd: Add x86_64-*-rdos.

2012-12-05  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c (build_plt_stub): Fix off by one error in branch
	to glink.

2012-12-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	PR ld/10629
	* elfxx-mips.c (mips_elf_link_hash_table): Update comment for
	use_rld_obj_head.
	(_bfd_mips_elf_create_dynamic_sections): Always create a
	.rld_map section if no __rld_obj_head symbol has been seen.

2012-12-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elf32-mips.c (mips_elf32_object_p): Return right away when the
	ABI is not compatible.
	* elfn32-mips.c (mips_elf_n32_object_p): Likewise.

2012-12-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elf32-tilepro.c (tilepro_elf_mkobject): New function.
	(bfd_elf32_mkobject): New macro.

2012-12-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elf32-mips.c (bfd_elf32_mkobject): New macro.
	* elf64-mips.c (bfd_elf64_mkobject): Likewise.
	* elfn32-mips.c (bfd_elf32_mkobject): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
	* elfxx-mips.c (mips_elf_obj_tdata): New struct.
	(mips_elf_tdata): New macro.
	(_bfd_mips_elf_mkobject): New function.
	(mips_elf_merge_obj_attributes): Report the originating input BFD
	on attribute conflicts.

2012-12-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
	for the -mdouble-float and -msingle-float cases throughout; make
	all the messages report the output file consistently on the
	left-hand side.

2012-11-29  Roland McGrath  <mcgrathr (a] google.com>

	* elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.

2012-11-26  Roland McGrath  <mcgrathr (a] google.com>

	* elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.

2012-11-21  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR binutils/14493
	* elf.c (copy_elf_program_header): When rewriting program
	header, set the output maxpagesize to the maximum alignment
	of input PT_LOAD segments.

2012-11-21  Roland McGrath  <mcgrathr (a] google.com>

	* elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
	(segment_eligible_for_headers): ... this.  Take new arguments
	MAXPAGESIZE and SIZEOF_HEADERS.  Return false if the first section's
	start address doesn't leave space for the headers.
	(nacl_modify_segment_map): Update caller.

2012-11-20  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/14862
	* elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
	added by accident.
	(elf_link_add_object_symbols): Don't set nor check
	ref_dynamic_nonweak.

2012-11-20  Alan Modra  <amodra (a] gmail.com>

	* elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.

2012-11-16  Joey Ye  <joey.ye (a] arm.com>

	* elf32-arm.c (elf32_arm_final_link_relocate
	<case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
	the place being relocated.
	(elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
	of the place being relocated and truncate addend.
	(Pa): New macro.

2012-11-14  Roland McGrath  <mcgrathr (a] google.com>

	* elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
	instruction for data sandboxing.

2012-11-14  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_read_main)
	(bfd_mach_o_read_source_version): New functions.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
	BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
	BFD_MACH_O_LC_SOURCE_VERSION.
	* mach-o.h (bfd_mach_o_main_command)
	(bfd_mach_o_source_version_command): New types.
	(bfd_mach_o_load_command): Add fields for these new types.

2012-11-14  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
	handling for non-scattered pairs.  Update comments.

2012-11-13  Joe Seymour  <jseymour (a] codesourcery.com>

	* elf.c (rewrite_elf_program_header): Allocate elf_segment_map
	with bfd_zalloc, instead of bfd_alloc.

2012-11-09  Nick Clifton  <nickc (a] redhat.com>

	* Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
	(ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
	* archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
	* config.bfd: Likewise.
	* configure.in: Add bfd_elf32_v850_rh850_vec.
	* cpu-v850.c: Update printed description.
	* cpu-v850_rh850.c: New file.
	* elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
	relocs.
	(v850_elf_perform_relocation): Likewise.
	(v850_elf_final_link_relocate): Likewise.
	(v850_elf_relocate_section): Likewise.
	(v850_elf_relax_section): Likewise.
	(v800_elf_howto_table): New.
	(v850_elf_object_p): Add support for RH850 ABI values.
	(v850_elf_final_write_processing): Likewise.
	(v850_elf_merge_private_bfd_data): Likewise.
	(v850_elf_print_private_bfd_data): Likewise.
	(v800_elf_reloc_map): New.
	(v800_elf_reloc_type_lookup): New.
	(v800_elf_reloc_name_lookup): New.
	(v800_elf_info_to_howto): New.
	(bfd_elf32_v850_rh850_vec): New.
	(bfd_arch_v850_rh850): New.
	* targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.

	* elf32-rx.c (describe_flags): New function.  Returns a buffer
	containing a description of the E_FLAG_RX_... values set.
	(rx_elf_merge_private_bfd_data): Use it.
	(rx_elf_print_private_bfd_data): Likewise.
	(elf32_rx_machine): Skip EF_RX_CPU_RX check.
	(elf32_rx_special_sections): Define.
	(elf_backend_special_sections): Define.

2012-11-09  Edgar E. Iglesias <edgar.iglesias (a] gmail.com>

	* config.bfd: Add microblazeel-*-*
	* configure.in: Likewise.
	* configure: Regenerate.
	* elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
	(microblaze_elf_merge_private_bfd_data): New.
	(microblaze_bfd_write_imm_value_32): New.
	(microblaze_bfd_write_imm_value_64): New.
	(microblaze_elf_relax_section): Add endian awareness.
	(microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
	TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
	* targets.c: Add bfd target bfd_elf32_microblazeel_vec.

2012-11-09  H.J. Lu  <hongjiu.lu (a] intel.com>

	* aout-tic30.c (MY_final_link_callback): Remove trailing
	redundant `;'.
	* coff-h8500.c (extra_case): Likewise.
	(bfd_coff_reloc16_get_value): Likewise.
	* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
	* elf.c (_bfd_elf_slurp_version_tables): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_perform_relocation): Likewise.
	* opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
	* plugin.c (add_symbols): Likewise.
	* reloc.c (bfd_check_overflow): Likewise.
	* vms-lib.c (_bfd_vms_lib_archive_p): Likewise.

2012-11-08  Tom Tromey  <tromey (a] redhat.com>

	* elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
	pseudosection.

2012-11-08  Alan Modra  <amodra (a] gmail.com>

	* aclocal.m4: Regenerate.
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.

2012-11-07  H.J. Lu  <hongjiu.lu (a] intel.com>

	* section.c (bfd_get_section_contents): Replace memcpy
	with memmove.

2012-11-07  Hans-Peter Nilsson  <hp (a] axis.com>

	PR binutils/14481
	* aout-target.h (MY_close_and_cleanup): Make local function
	instead of alias of MY_bfd_free_cached_info.  Also call
	_bfd_generic_close_and_cleanup.

2012-11-06  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR binutils/14813
	* bfdio.c (bfd_iovec): Change return type of bclose to
	bfd_boolean.
	(memory_bclose): Change return type to bfd_boolean.
	* cache.c (cache_bclose): Likewise.
	* opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
	* vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
	* libbfd.h: Regenerated.

2012-11-06  Tristan Gingold  <gingold (a] adacore.com>

	* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
	Define as coff_find_nearest_line_discriminator.

2012-11-06  Alan Modra  <amodra (a] gmail.com>

	PR binutils/14567
	* opncls.c (opncls_iovec): Forward declare.
	(_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
	to new bfd.

2012-11-06  Alan Modra  <amodra (a] gmail.com>

	* mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
	_bfd_generic_close_and_cleanup for mach_o_fat archives.

2012-11-06  Alan Modra  <amodra (a] gmail.com>

	* coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
	tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
	tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
	section flags.
	* coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
	(TARGET_BIG_SYM): Likewise.

2012-11-06  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
	(ppc64_elf_size_stubs): Lookup ".TOC.".
	(ppc64_elf_relocate_section): Resolve special symbol ".TOC.".

2012-11-06  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.

2012-11-05  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	PR target/14788
	* elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
	local ifunc symbols.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.

2012-11-05  Alan Modra  <amodra (a] gmail.com>

	* configure.in: Apply 2012-09-10 change to config.in here.

2012-11-05  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
	loop.  Really mark toc entry referring to another toc entry
	only if the first is used.

2012-10-30  H.J. Lu  <hongjiu.lu (a] intel.com>

	* configure.in: Also handle --enable-64-bit-bfd when setting
	CORE_HEADER for 'i[3-7]86-*-linux-*'.

2012-10-30  Steve McIntyre  <steve.mcintyre (a] linaro.org>

	* elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
	display the new ARM hard-float/soft-float ABI flags for EABI_VER5
	(elf32_arm_post_process_headers): Add the hard-float/soft-float
	ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.

2012-10-30  Yao Qi  <yao (a] codesourcery.com>
	    H.J. Lu  <hongjiu.lu (a] intel.com>

	* configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
	'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
	* configure: Regenerated.

	* elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
	'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
	'prstatus64_t' respectively.

	* hosts/x86-64linux.h (a8_uint64_t): New.
	(user_regsx32_struct): Renamed to ...
	(user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
	(elf_gregx32_t): Renamed to ...
	(elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
	(ELF_NGREGX32): Removed.
	(ELF_NGREG64): New.
	(elf_gregx32_t): Removed.
	(elf_greg64_t): New.
	(struct prstatus64_timeval): New.
	(elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
	(elf_prstatus64): New.
	(elf_prpsinfo64): New.
	(prstatus64_t, prpsinfo64_t): New typedef.

2012-10-29  Sean Keys <skeys (a] ipdatasys.com>

	* elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
	R_XGATE_16

2012-10-29  Alan Modra  <amodra (a] gmail.com>

	* elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
	R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
	R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
	R_PPC_VLE_SDAREL_HA16A reloc howtos.

2012-10-26  Nick Clifton  <nickc (a] redhat.com>

	* po/uk.po: Updated Ukranian translation.

2012-10-26  Alan Modra  <amodra (a] gmail.com>

	PR gas/14758
	* elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
	bfd_reloc values.  Map to corresponding D-form relocs.
	(is_insn_ds_form, is_insn_qs_form): New functions.
	(ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
	fields using D-form reloc.

2012-10-25  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_size_dynamic_sections): Replace
	_GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
	* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.

2012-10-24  H.J. Lu  <hongjiu.lu (a] intel.com>

	* compress.c (bfd_is_section_compressed): Don't decompress the
	section.

2012-10-23  Nathan Sidwell  <nathan (a] codesourcery.com>

	* bfd-in.h (bfd_elf_stack_segment_size): Declare.
	* bfd-in2.h: Rebuilt.
	* elfxx-target.h (elf_backend_stack_align): New.
	(elfNN_bed): Add it.
	* elf-bfd.h (struct elf_backend_data): Add stack_align field.
	* elf.c (bfd_elf_map_sections_to_segments): Pay attention to
	stack_align and stacksize for PT_GNU_STACK segment.
	(assign_file_positions_for_non_load_sections): Set p_memsz for
	PT_GNU_STACK segment.
	(copy_elf_program_header): Copy PT_GNU_STACK size.
	* elflink.c (bfd_elf_stack_segment_size): New function, taken from
	uclinux backends.
	(bfd_elf_size_dynamic_sections): Determine
	PT_GNU_STACK requirements after calling backend.  Pay attention to
	stacksize.
	* elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_bfinfdpic_modify_program_headers): Delete.
	(elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-frv.c (frvfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_frvfdpic_modify_program_headers): Delete.
	(elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-lm32.c (lm32_elf_always_size_sections): Leave
	PT_GNU_STACK creation to underlying elf support.  Check
	__stacksize here for backwards compatibility, and set it if
	needed.
	(lm32_elf_modify_segment_map): Delete.
	(lm32_elf_modify_program_headers): Delete.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_segment_map): Don't override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-sh.c (sh_elf_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(sh_elf_modify_program_headers): Delete.
	(sh_elf_copy_private_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_tic6x_modify_program_headers): Delete.
	(elf32_tic6x_copy_private_data): Delete.
	(elf_backend_stack_align): Override.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't override.
	(elf_backend_modify_program_headers): Don't override.

2012-10-22  Alan Modra  <amodra (a] gmail.com>

	* cache.c (cache_bmmap): Don't use void* arithmetic.

2012-10-21  Alan Modra  <amodra (a] gmail.com>

	* compress.c (bfd_cache_section_contents): New function.
	* bfd-in2.h: Regenerate.

2012-10-21  Hans-Peter Nilsson  <hp (a] bitrange.com>

	* linker.c (_bfd_generic_link_output_symbols): Handle a
	no-longer-global symbol entered through a plugin.

2012-10-20  Alan Modra  <amodra (a] gmail.com>

	* compress.c: Reinstate 2012-10-19 change.
	(bfd_get_full_section_contents): Don't free unless we alloc.
	Use proper decompress size.  Delete some vars, rename others.

2012-10-19  Tom Tromey  <tromey (a] redhat.com>

	* compress.c: Revert previous patch.

2012-10-19  Tom Tromey  <tromey (a] redhat.com>

	* compress.c (bfd_get_full_section_contents): Don't cache
	decompressed contents.

2012-10-18  Kai Tietz  <ktietz (a] redhat.com>

	PR binutils/14067
	* coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
	Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
	* coff-x86_64.c: Likewise.
	* coffcode.h (DOT_ZDEBUG): New define.
	(sec_to_styp_flags): Check for .zdebug.
	(styp_to_sec_flags): Likewise.
	* coffgen.c (make_a_section): Handle .debug_* section
	compression/decompression flags.
	* cofflink.c (mark_relocs): Ignore relocations
	for a section, which isn't marked as used.
	(_bfd_coff_link_input_bfd): Add support of compressed
	debug sections.
	* compress.c (decompress_contents): Loop as long
	as there is input available and there is room for
	output.
	* bfd/pe-arm.c: Add .zdebug_ partial match entry.
	* pe-i386.c: Likewise.
	* pe-x86_64.c: Likewise.
	* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
	data-directories as this might destroy content.

	* coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
	define as coff_find_nearest_line_discriminator.
	* libcoff-in.h (coff_find_nearest_line_discriminator): New
	* libcoff.h: Regenerated.
	* coff-x86_64.c: Likewise.
	* coffgen.c (coff_find_nearest_line_discriminator): New function.
	prototype.

2012-10-16  Joel Brobecker  <brobecker (a] adacore.com>

	* coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
	field to _bfd_archive_close_and_cleanup.
	(aix5coff64_vec): Likewise.

2012-10-16  Joel Brobecker  <brobecker (a] adacore.com>

	* coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
	field to _bfd_archive_close_and_cleanup.
	(pmac_xcoff_vec): Likewise.

2012-10-16  Sofiane Naci  <sofiane.naci (a] arm.com>

	* elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
	R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
	R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
	R_AARCH64_TLSLE_ADD_TPREL_HI12.
	(elf64_aarch64_tlsdesc_howto_table): Fix shift value for
	R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
	(elf64_aarch64_final_link_relocate): Add signed_addend when resolving
	AARCH64_TLSLE_*_TPREL_* relocations.

2012-10-16  Alan Modra  <amodra (a] gmail.com>

	* elf32-xtensa.c (free_section_cache): Renamed from
	clear_section_cache.  Don't zero cache.
	(section_cache_section): Remove ineffectual zero of cache.
	Call init_section_cache instead.

2012-10-15  Doug Evans  <dje (a] google.com>

	* elf.c (special_sections_d): Add comment.

2012-10-13  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR bfd/14430
	* Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
	* configure.in (lt_cv_dlopen_libs): AC_SUBST.
	* Makefile.in: Regenerated.
	* configure: Likewise.

2012-10-08  Alan Modra  <amodra (a] gmail.com>

	PR binutils/14662
	* elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
	SEC_DEBUGGING.

2012-09-20  Walter Lee  <walt (a] tilera.com>

	* elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
	relocations with value of hgot.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.

2012-09-19  Steve Ellcey  <sellcey (a] mips.com>

	* config.bfd: Add mips*-mti-elf* target.

2012-09-18  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/14591
	* elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
	if the old symbol is weak.

	* elf32-sh-symbian.c (sh_symbian_relocate_section): Update
	_bfd_elf_merge_symbol call.

	* elflink.c (_bfd_elf_merge_symbol): Add an argument to return
	if the old symbol is weak.
	(_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
	call.
	(elf_link_add_object_symbols): Don't update symbol type from a
	weak definition.  Update symbol type from a common symbol when
	overriding a weak symbol.

2012-09-17  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
	section.
	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.

2012-09-17  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
	FALSE with abort.
	* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.

2012-09-17  Walter Lee  <walt (a] tilera.com>

	* elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
	got_base variable.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.

2012-09-17  Walter Lee  <walt (a] tilera.com>

	* elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
	of got relocations for when .got.plt section is merged with .got.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.

2012-09-14  David Edelsohn  <dje.gcc (a] gmail.com>

	* configure: Regenerate.

2012-09-13  Anthony Green  <green (a] moxielogic.com>

	* targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
	Define.
	(bfd_elf32_moxie_vec): Remove.
	* config.bfd, configure.in: Add bi-endian support for moxie.
	* configure: Rebuilt.
	* elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
	(TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.

2012-09-12  Doug Kwan  <dougkwan (a] google.com>

	* elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
	relocation for stub lookup.

2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha (a] arm.com>

	* bfd-in2.h: Regenerated.
	* elf64-aarch64.c
	(elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
	(elf64_aarch64_reloc_map): Add reloc entry.
	(aarch64_resolve_relocation): Likewise.
	(bfd_elf_aarch64_put_addend): Likewise.
	(aarch64_reloc_got_type): Likewise.
	(elf64_aarch64_final_link_relocate): Likewise.
	(lf64_aarch64_check_relocs): Likewise.
	(elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
	reloc.
	* libbfd.h: Regenerated.
	* reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.

2012-09-10  Matthias Klose  <doko (a] ubuntu.com>

	* config.in: Disable sanity check for kfreebsd.

2012-09-10  H.J. Lu  <hongjiu.lu (a] intel.com>

	* configure: Regenerated.

2012-09-04  Sergey A. Guriev <sergey.a.guriev (a] intel.com>

	* cpu-ia64-opc.c (ins_cnt6a): New function.
	(ext_cnt6a): Ditto.
	(ins_strd5b): Ditto.
	(ext_strd5b): Ditto.
	(elf64_ia64_operands): Add new operand types.

2012-09-04  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR binutils/14493
	* elf.c (ignore_section_sym): Also ignore section symbols without
	a BFD section.

2012-09-03  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
	local and global ifunc symbols.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.

2012-09-02  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf-bfd.h (elf_link_hash_table): Add hdynamic for the
	_DYNAMIC symbol.

	* elflink.c (_bfd_elf_link_create_dynamic_sections): Set
	hdynamic.

	* elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
	hdynamic instead of "_DYNAMIC".
	* elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
	* elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
	* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
	* elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
	* elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
	* elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
	* elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
	* elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
	* elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
	* elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
	* elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
	* elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
	* elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
	* elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
	* elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
	* elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
	* elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
	* elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.

	* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
	hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
	_PROCEDURE_LINKAGE_TABLE_.
	* elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.

2012-08-31  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
	_DYNAMIC.
	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.

2012-08-31  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_convert_mov_to_lea): New.
	(elf_i386_size_dynamic_sections): Use it on input sections.
	(elf_i386_relocate_section): Don't convert
	"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
	for local symbols here.

	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
	(elf_x86_64_size_dynamic_sections): Use it on input sections.
	(elf_x86_64_relocate_section): Don't convert
	"mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
	for local symbols here.

2012-08-30  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_relocate_section): Convert
	"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
	for local symbols.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Convert
	"mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
	for local symbols.

2012-08-31  Alan Modra  <amodra (a] gmail.com>

	PR ld/14464
	* elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
	by a linker script in .opd to corresponding input .opd section.

2012-08-28  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
	not minus one.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.

2012-08-28  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elflink.c (_bfd_elf_merge_symbol): Also override the version
	a dynamic symbol defaulted to if preempted with a hidden or
	internal definition.

2012-08-28  Walter Lee  <walt (a] tilera.com>

	* elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
	of header.
	(tilepro_plt_entry_build): Account for new header size.
	(tilepro_elf_finish_dynamic_sections): Ditto.
	(tilepro_elf_plt_sym_val): Ditto.
	* elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
	of header + tail.
	(tilegx_elf_finish_dynamic_sections): Account for new padding.

2012-08-27  Walter Lee  <walt (a] tilera.com>

	* reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
	* elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
	(tilegx_reloc_map): Ditto.
	(reloc_to_create_func): Ditto.
	(tilegx_elf_check_relocs): Ditto.
	(tilegx_elf_gc_sweep_hook): Ditto.
	(tilegx_elf_relocate_section): Ditto.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann (a] arm.com>

	* elf32-arm.c (v8): New array.
	(tag_cpu_arch_combine): Add support for ARMv8 attributes.
	(elf32_arm_merge_eabi_attributes): Likewise.
	(VFP_VERSION_COUNT): New define.

2012-08-20  Tom Tromey  <tromey (a] redhat.com>

	* vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
	areltdata.
	* opncls.c (_bfd_delete_bfd): Free arelt_data.
	* mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
	areltdata.
	* ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
	* coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
	areltdata.
	(xcoff_write_archive_contents_old): Likewise.
	(xcoff_write_archive_contents_big): Likewise.
	* archive64.c (bfd_elf64_archive_slurp_armap): Use free for
	areltdata.
	* archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
	free for areltdata.
	(_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
	failure.
	(do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
	(do_slurp_coff_armap): Likewise.
	(_bfd_slurp_extended_name_table): Likewise.
	(bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.

2012-08-17  Nick Clifton  <nickc (a] redhat.com>

	* po/vi.po: Updated Vietnamese translation.

2012-08-17  Yuri Chornoivan  <yurchor (a] ukr.net>

	* elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
	* elfxx-mips.c, * vms-alpha.c: Typo fixes.

2012-08-17  Alan Modra  <amodra (a] gmail.com>

	PR binutils/14475:
	* archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
	Instead malloc areltdata.

2012-08-16  Tom Tromey  <tromey (a] redhat.com>

	PR binutils/14475:
	* archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
	'member' BFD.  Don't try to free 'ared'.

2012-08-14  Nick Clifton  <nickc (a] redhat.com>

	* po/uk.po: Updated Ukranian translation.

2012-08-13  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
	the options section in the output rather than input BFD to
	decide if to add a DT_MIPS_OPTIONS tag.

2012-08-13  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
	#ifdef BFD64.

2012-08-13  Ian Bolton  <ian.bolton (a] arm.com>
            Laurent Desnogues  <laurent.desnogues (a] arm.com>
            Jim MacArthur  <jim.macarthur (a] arm.com>
            Marcus Shawcroft  <marcus.shawcroft (a] arm.com>
            Nigel Stephens  <nigel.stephens (a] arm.com>
            Ramana Radhakrishnan  <ramana.radhakrishnan (a] arm.com>
            Richard Earnshaw  <rearnsha (a] arm.com>
            Sofiane Naci  <sofiane.naci (a] arm.com>
            Tejas Belagod  <tejas.belagod (a] arm.com>
            Yufeng Zhang  <yufeng.zhang (a] arm.com>

	* Makefile.am: Add AArch64 files.
	* Makefile.in: Regenerate.
	* archures.c (bfd_aarch64_arch): New declaration.
	(bfd_archures_list): Use bfd_archures_list.
	* bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
	(bfd_aarch64_process_before_allocation): New declaration.
	(bfd_elf64_aarch64_process_before_allocation): New declaration.
	(bfd_elf64_aarch64_set_options): New declaration.
	(bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
	(BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
	(BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
	(BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
	(BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
	(bfd_is_aarch64_special_symbol_name): New declaration.
	(bfd_aarch64_merge_machines): New declaration.
	(bfd_aarch64_update_notes): New declaration.
	(int bfd_aarch64_get_mach_from_notes): New declaration.
	(elf64_aarch64_setup_section_lists): New declaration.
	(elf64_aarch64_next_input_section): New declaration.
	(elf64_aarch64_size_stubs): New declaration.
	(elf64_aarch64_build_stubs): New declaration.
	* config.bfd: Add AArch64.
	* configure.in: Add AArch64.
	* configure: Regenerate.
	* cpu-aarch64.c: New file.
	* elf-bfd.h: Add AArch64.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf64-aarch64.c: New file.
	* reloc.c: Add AArch64 relocations.
	* targets.c: Add AArch64.
	* po/SRC-POTFILES.in: Regenerate.

2012-08-13  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
	of protected symbols.

2012-08-10  Alan Modra  <amodra (a] gmail.com>

	PR binutils/14444
	* elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
	(setup_group): Adjust uses.
	(bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
	word.

2012-08-09  Nick Clifton  <nickc (a] redhat.com>

	* po/vi.po: Updated Vietnamese translation.

2012-08-09  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
	Remove macros, folding them into...
	(LA25_LUI_MICROMIPS): ... this new macro.
	(LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
	(LA25_J_MICROMIPS): ... this new macro.
	(LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
	into...
	(LA25_ADDIU_MICROMIPS): ... this new macro.
	(bfd_put_micromips_32, bfd_get_micromips_32): New functions.
	(mips_elf_create_la25_stub): Use them.
	(check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
	(_bfd_mips_elf_relax_section): Likewise.

2012-08-09  Alan Modra  <amodra (a] gmail.com>
	    Tom Tromey  <tromey (a] redhat.com>

	* archive.c (SECTION Archives): Update documentation.
	(_bfd_delete_archive_data): Remove.
	(_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
	(archive_close_worker, _bfd_archive_close_and_cleanup): New
	functions.
	* libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
	(_bfd_delete_archive_data): Don't declare.
	(_bfd_archive_close_and_cleanup): Declare.
	(_bfd_generic_close_and_cleanup): Redefine.
	* libbfd.h: Rebuild.
	* opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
	(bfd_close): Don't close nested thin archives here.

2012-08-07  Tom Tromey  <tromey (a] redhat.com>

	* archive.c (_bfd_delete_archive_data): New function.
	* libbfd-in.h (_bfd_delete_archive_data): Declare.
	* libbfd.h: Rebuild.
	* opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.

2012-08-07  Nick Clifton  <nickc (a] redhat.com>

	* po/uk.po: Updated Ukranian translation.

2012-08-06  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elflink.c (bfd_elf_record_link_assignment): Remove --defsym
	symbols special case.

2012-08-05  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
	PLT slots for local symbols.

2012-08-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
	field initializers throughout.
	* elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.

2012-08-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elfxx-mips.c (mips_elf_perform_relocation): Update the
	cross-mode jump message.

2012-08-03  Maciej W. Rozycki  <macro (a] codesourcery.com>

	* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
	comment on DT_MIPS_RLD_MAP.

2012-08-03  Tom Tromey  <tromey (a] redhat.com>

	* opncls.c (_bfd_delete_bfd): Now static.
	* libbfd-in.h (_bfd_delete_bfd): Don't declare.
	* libbfd.h: Rebuild.

2012-08-02  Sean Keys  <skeys (a] ipdatasys.com>

	* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
	conditional statment to allow suppression of mismatched bank
	warning.

2012-08-01  Alan Modra  <amodra (a] gmail.com>

	* dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
	(_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
	gnu_debuglink bfd.
	(_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.

2012-07-30  Nick Clifton  <nickc (a] redhat.com>

	* po/bfd.pot: Updated template.
	* po/es.po: Updated Spanish translation.
	* po/fi.po: Updated Finnish translation.
	* po/fr.po: Updated French translation.
	* po/ru.po: Updated Russian translation.
	* po/uk.po: Updated Ukranian translation.

2012-07-27  Mike Frysinger  <vapier (a] gentoo.org>

	* configure.in (AC_INIT): Call with the args bfd and 2.22.52.
	(AM_INIT_AUTOMAKE): Remove args.
	* configure: Regenerate.

2012-07-27  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
	arch depending on the target size.

2012-07-27  Tristan Gingold  <gingold (a] adacore.com>

	* configure.in: Bump version to 2.23.51
	* configure: Regenerate.

2012-07-26  Teresa Johnson  <tejohnson (a] google.com>

	* bfd/dwarf2.c (find_line): Initialize discriminator_ptr
	if it is non-NULL.

2012-07-26  Meador Inge  <meadori (a] codesourcery.com>
	    Nick Clifton  <nickc (a] redhat.com>

	PR ld/14397
	* elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
	if a required section is missing from the linker script.

2012-07-24  Jan Waclawek <konfera (a] efton.sk>
	PR 13899
	* elf32-avr.c (elf32_avr_relax_delete_bytes): Call
	_bfd_elf_link_read_relocs with keep_memory as TRUE.

2012-07-24  Teresa Johnson  <tejohnson (a] google.com>

	* 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.

2012-07-24  Sean Keys  <skeys (a] ipdatasys.com>

	* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
	that enables the linker to offset addresses, when linking against
	symbols from the XGATE processor and vice versa.

2012-07-23  Nick Clifton  <nickc (a] redhat.com>

	* cisco-core.c (cisco_core_file_failing_command): Make static.
	(cisco_core_file_failing_signal): Make static.

2012-07-18  H.J. Lu  <hongjiu.lu (a] intel.com>

	* bfd-in2.h: Regenerated.

2012-07-18  Nicols Alejandro Di Risio <sheeva (a] tiscali.it>

	PR binutils/14335
	* section.c: Fix a typo in comments.

2012-07-13  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf64-s390.c: Include elf-s390-common.c.
	(R_390_IRELATIVE): New reloc.
	(elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
	(RELA_ENTRY_SIZE): New macro.
	(elf_s390_link_hash_entry): New fields ifunc_resolver_address and
	*ifunc_resolver_section.
	(struct plt_entry): New struct.
	(struct elf_s390_obj_tdata): New field local_plt.
	(elf_s390_local_plt): New macro.
	(struct elf_s390_link_hash_table): New field irelifunc.
	(ELF64): New macro.
	(link_hash_newfunc): Initialize new fields.
	(elf_s390_check_relocs): Handle IFUNC symbols.
	(elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
	symbols.
	(allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
	IFUNC symbols.
	(elf_s390_size_dynamic_sections): Handle IFUNC symbols.
	(elf_s390_relocate_section): Likewise.
	(elf_s390_finish_dynamic_symbol): Likewise.
	(elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
	(elf_s390_finish_ifunc_symbol): New function.
	(elf_s390_gc_sweep_hook): Handle local plt entries.
	(elf_backend_add_symbol_hook): Define.
	* elf32-s390.c: See elf64-s390.c changes.
	* elf-s390-common.c: New file.
	* bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
	* libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
	BFD_RELOC_390_IRELATIVE.
	* reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.

2012-07-13  Nick Clifton  <nickc (a] redhat.com>

	* aix386-core.c: Remove use of PTR and PARAMS macros.
	* archive.c: Likewise.
	* cache.c: Likewise.
	* cisco-core.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-apollo.c: Likewise.
	* coff-aux.c: Likewise.
	* coff-h8300.c: Likewise.
	* coff-h8500.c: Likewise.
	* coff-i386.c: Likewise.
	* coff-i960.c: Likewise.
	* coff-ia64.c: Likewise.
	* coff-m68k.c: Likewise.
	* coff-m88k.c: Likewise.
	* coff-mcore.c: Likewise.
	* coff-mips.c: Likewise.
	* coff-or32.c: Likewise.
	* coff-ppc.c: Likewise.
	* coff-rs6000.c: Likewise.
	* coff-sh.c: Likewise.
	* coff-sparc.c: Likewise.
	* coff-stgo32.c: Likewise.
	* coff-tic30.c: Likewise.
	* coff-tic4x.c: Likewise.
	* coff-tic54x.c: Likewise.
	* coff-tic80.c: Likewise.
	* coff-w65.c: Likewise.
	* cofflink.c: Likewise.
	* cpu-arc.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-w65.c: Likewise.
	* ecoff.c: Likewise.
	* ecofflink.c: Likewise.
	* elf-m10200.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-crx.c: Likewise.
	* elf32-fr30.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-h8300.c: Likewise.
	* elf32-i960.c: Likewise.
	* elf32-m32c.c: Likewise.
	* elf32-m68hc11.c: Likewise.
	* elf32-m68hc12.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-mcore.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-rx.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* hash.c: Likewise.
	* hp300hpux.c: Likewise.
	* hppabsd-core.c: Likewise.
	* hpux-core.c: Likewise.
	* i386dynix.c: Likewise.
	* i386linux.c: Likewise.
	* i386lynx.c: Likewise.
	* i386mach3.c: Likewise.
	* i386msdos.c: Likewise.
	* i386os9k.c: Likewise.
	* irix-core.c: Likewise.
	* lynx-core.c: Likewise.
	* m68klinux.c: Likewise.
	* mach-o.h: Likewise.
	* mipsbsd.c: Likewise.
	* netbsd-core.c: Likewise.
	* nlm32-i386.c: Likewise.
	* osf-core.c: Likewise.
	* pc532-mach.c: Likewise.
	* pef.c: Likewise.
	* ppcboot.c: Likewise.
	* ptrace-core.c: Likewise.
	* reloc16.c: Likewise.
	* sco5-core.c: Likewise.
	* som.h: Likewise.
	* sparclinux.c: Likewise.
	* sparclynx.c: Likewise.
	* ticoff.h: Likewise.
	* trad-core.c: Likewise.
	* vms-lib.c: Likewise.
	* xsym.h: Likewise.

2012-07-09  Alan Modra  <amodra (a] gmail.com>

	PR ld/14323
	* elflink.c (elf_sort_symbol): Sort by size too.
	(elf_link_add_object_symbols <weakdefs>): Simplify binary search.
	Do not depend on ordering of symbol aliases.  Match largest size.

2012-07-03  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf.c (assign_section_numbers): Check if number of sections
	>= SHN_LORESERVE.
	* elfcode.h (elf_object_p): Likewise.

2012-07-03  Nick Clifton  <nickc (a] redhat.com>

	* archive.c (bsd_write_armap): Catch attempts to create an archive
	with indicies bigger than 4Gb.
	(coff_write_armap): Likewise.

2012-07-03  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR binutils/14319
	* elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
	debug section.

2012-07-03  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/3351
	* elflink.c (_bfd_elf_update_dynamic_flags): New.
	(_bfd_elf_merge_symbol): Update both real and indirect symbol
	dynamic flags.
	(_bfd_elf_add_default_symbol): Make the real symbol dynamic if
	the indirect symbol is defined in a shared library.
	(elf_link_add_object_symbols): Likewise.  If the indirect
	symbol has been forced local, don't make the real symbol
	dynamic.
	(elf_link_check_versioned_symbol): Check indirect symbol.
	(elf_link_output_extsym): Use real symbol definition when
	reporting indirect symbol error.  Check version info for
	dynamic versioned symbol.

2012-07-03  Alan Modra  <amodra (a] gmail.com>

	PR ld/14207
	* elf.c (assign_file_positions_for_load_sections): Remove assertions
	that only PT_LOAD headers include file header and section headers.
	(assign_file_positions_for_non_load_sections): Similarly don't
	assert PT_GNU_RELRO header does not include file and section headers.
	Compare first section vma rather than PT_LOAD p_vaddr against
	relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
	abort with assertion.

2012-07-02  Alan Modra  <amodra (a] gmail.com>

	* elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
	"anyway" variant when creating .plt.
	(m32c_elf_relax_plt_section): Remove redundant test and unused param.
	(m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
	m32c_elf_relax_plt_section.
	* elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
	when creating .got and .got.plt.
	(_bfd_mips_elf_final_link): Likewise for .rtproc, and use
	bfd_get_linker_section.
	* sunos.c: Similarly throughout.

2012-07-01  Andreas Schwab  <schwab (a] linux-m68k.org>

	* elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
	message.

2012-06-29  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
	on unresolvable relocation.

2012-06-29  H.J. Lu  <hongjiu.lu (a] intel.com>

	* archive.c (_bfd_compute_and_write_armap): Simplify global
	symbol handling.

2012-06-29  Nick Clifton  <nickc (a] redhat.com>

	PR ld/14189
	* elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
	for locally bound symbols.

2012-06-29  Alan Modra  <amodra (a] gmail.com>

	* section.c (bfd_get_linker_section): New function.
	* elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
	the above throughout rather than bfd_get_section_by_name.  Use
	bfd_make_section_anyway rather than bfd_make_section when creating
	them.
	* elf32-bfin.c: Likewise.
	* elf32-cr16.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-lm32.c: Likewise.
	* elf32-m32c.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-microblaze.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-rl78.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-score.c: Likewise.
	* elf32-score7.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-tic6x.c: Likewise.
	* elf32-tilepro.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ia64-vms.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfnn-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* elfxx-tilegx.c: Likewise.
	* elflink.c: Likewise.
	* elf-vxworks.c: Likewise.
	* elf-m10300.c: Likewise.  Also make use of htab plt, got and
	gotplt shortcuts.
	* bfd-in2.h: Regenerate.
	* elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
	calling create_rofixup_section.
	* elflink.c (bfd_elf_final_link): Simplify test for .dynstr.

2012-06-29  Alan Modra  <amodra (a] gmail.com>

	* elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
	section for bss type sections, except for .rela.bss.
	* elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
	* elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
	* elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
	* elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
	* elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.

2012-06-28  Roland McGrath  <mcgrathr (a] google.com>

	* elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
	displacement calculation in nacl_p case.

2012-06-28  Nick Clifton  <nickc (a] redhat.com>

	* po/uk.po: New Ukranian translation.
	* configure.in (ALL_LINGUAS): Add uk.
	* configure: Regenerate.

2012-06-26  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
	file has multiple .got/.toc sections and all don't fit in
	current toc group.

2012-06-22  Roland McGrath  <mcgrathr (a] google.com>

	* elf.c (assign_file_positions_for_non_load_sections): Define
	__ehdr_start symbol if it's referenced and there's a PT_LOAD
	segment that covers both the file and program headers.

2012-06-22  Andreas Schwab  <schwab (a] linux-m68k.org>

	* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
	_GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.

2012-06-22  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
	save/restore functions when relocatable.  Make "funcs" static.

2012-06-18  Hans-Peter Nilsson  <hp (a] axis.com>

	* elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
	of merged .got and .got.plt entries.

2012-06-18  John Szakmeister  <john (a] szakmeister.net>

	* elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.

2012-06-17  Hans-Peter Nilsson  <hp (a] axis.com>

	* elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
	<R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
	thread common symbols.

2012-06-13  Nick Clifton  <nickc (a] redhat.com>

	* elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
	(elf32_arm_object_p): If the machine number could not be deduced
	from the notes, call bfd_arm_get_mach_from_attributes to get the
	number from the attributes.

2012-06-12  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR bfd/14207
	* elf.c (assign_file_positions_for_non_load_sections): Abort if
	PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.

2012-06-12  Alan Modra  <amodra (a] gmail.com>

	PR ld/14207
	* elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
	sections at end of PT_LOAD segment when searching for segment
	that contains end of relro extent.

2012-06-11  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf.c (assign_file_positions_for_non_load_sections): Reindent.

2012-06-11  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf.c (_bfd_elf_map_sections_to_segments): Reindent.

2012-06-06  Alan Modra  <amodra (a] gmail.com>

	* elflink.c (elf_link_input_bfd): Provide a file symbol for
	each input file with local syms, if the input lacks such.
	(bfd_elf_final_link): Add a file symbol to mark end of locals
	for which we can associate with input files.
	(struct elf_final_link_info): Add filesym_count field.
	(struct elf_outext_info): Add need_second_pass and second_pass.
	(elf_link_output_extsym): Detect symbols defined in the output
	file, emit them on second pass over locals.

2012-06-04  Jan Kratochvil  <jan.kratochvil (a] redhat.com>

	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
	of target_read_memory as bfd_size_type.
	* bfd-in2.h: Regenerate.
	* elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
	argument of target_read_memory as bfd_size_type.
	(_bfd_elf32_bfd_from_remote_memory): Likewise.
	(_bfd_elf64_bfd_from_remote_memory): Likewise.
	* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.

2012-06-03  Alan Modra  <amodra (a] gmail.com>

	PR binutils/13897
	* elf.c (elf_find_function): Cache last function sym info.
	(_bfd_elf_maybe_function_sym): Return function size, pass in
	section of interest.
	* elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
	(_bfd_elf_maybe_function_sym): Likewise.
	* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
	(opd_entry_value): Add in_code_sec param.  Revert caching code.
	Return -1 if in_code_sec and function found in wrong section.
	Update all calls.

2012-06-01  Siddhesh Poyarekar  <siddhesh (a] redhat.com>

	* bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
	of target_read_memory as size_t.
	* bfd-in2.h: Regenerate.
	* elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
	argument of target_read_memory as size_t.
	(_bfd_elf32_bfd_from_remote_memory): Likewise.
	(_bfd_elf64_bfd_from_remote_memory): Likewise.
	* elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.

2012-06-01  Alan Modra  <amodra (a] gmail.com>

	PR binutils/13897
	* elf64-ppc.c (opd_entry_value): Rewrite cache code.

2012-05-29  Tom Tromey  <tromey (a] redhat.com>

	* opncls.c (bfd_fopen): Always close fd on failure.
	(bfd_fdopenr): Likewise.

2012-05-27  Alan Modra  <amodra (a] gmail.com>

	PR ld/14170
	* elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
	a dynamic library finds a new instance with non-default
	visibility in a regular object, correctly handle symbols
	already on the undefs list and undo dynamic symbol state when
	the new symbol is hidden or internal.

2012-05-25  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
	dynamic_sec_flags to create PLT .eh_frame section.
	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.

2012-05-25  Alan Modra  <amodra (a] gmail.com>

	PR ld/13909
	* elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
	(_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
	* elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
	* elflink.c (bfd_elf_size_dynamic_sections): Let the backend
	size dynamic sections before stripping eh_frame_hdr.
	(bfd_elf_gc_sections): Handle multiple .eh_frame sections.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
	if no other .eh_frame sections exist.
	* elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
	* elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
	or alloc plt_eh_frame here..
	(elf_i386_size_dynamic_sections): ..do it here instead.  Don't
	specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
	(elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
	before writing plt offset.
	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
	or alloc plt_eh_frame here..
	(elf_x86_64_size_dynamic_sections): ..do it here instead.
	(elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
	before writing plt offset.

2012-05-24  Alan Modra  <amodra (a] gmail.com>

	PR ld/14158
	* elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
	size to output section alignment.
	(ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.

2012-05-23  Alan Modra  <amodra (a] gmail.com>

	* elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
	BFDs with multiple .eh_frame sections.

2012-05-23  Alan Modra  <amodra (a] gmail.com>

	PR ld/13909
	* elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.

2012-05-22  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13909
	* elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
	last change.
	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.

2012-05-22  Alan Modra  <amodra (a] gmail.com>

	* elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
	first one is zero size or discarded.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
	glink_eh_frame contents here..
	(ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
	offset to .glink.

2012-05-22  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13909
	* elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
	eh_frame section if there is an input .eh_frame section.
	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.

2012-05-22  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/14105
	* elf32-i386.c (elf_i386_create_dynamic_sections): Always
	create PLT eh_frame section with SEC_LINKER_CREATED.
	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.

2012-05-22  Alan Modra  <amodra (a] gmail.com>

	* elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
	sections attached to a BFD.
	* section.c (bfd_get_section_by_name): Rewrite description.
	(bfd_get_next_section_by_name): New function.
	* bfd-in2.h: Regenerate.

2012-05-21  Andreas Schwab  <schwab (a] linux-m68k.org>

	* elf32-m68k.c (elf_m68k_grok_prstatus): New function.
	(elf_m68k_grok_psinfo): New function.
	(elf_backend_grok_prstatus): Define.
	(elf_backend_grok_psinfo): Define.

2012-05-19  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elf64-mips.c (elf_backend_got_header_size): Correct definition.
	* elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
	backend's GOT header size instead of hardcoding it.

2012-05-19  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elf32-vax.c (elf_vax_relocate_section)
	<R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.

2012-05-19  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elf32-vax.c (elf_vax_relocate_section)
	<R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
	its name as the check for text sections.

2012-05-19  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
	the third reloc offset is the same as the first.

2012-05-19  Alan Modra  <amodra (a] gmail.com>

	* elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
	(has_tls_reloc, has_tls_get_addr_call): Move back to..
	* elf32-ppc.c: ..here.
	(ppc_elf_section_flags, elf_backend_section_flags): Delete.
	(ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.

2012-05-18  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
	_DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
	* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.

2012-05-18  Roland McGrath  <mcgrathr (a] google.com>

	* archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
	not to clobber the ar_fmag field stored in ARED->arch_header.

2012-05-18  Pedro Alves  <palves (a] redhat.com>

	* mach-o.h: Don't include sysdep.h.

2012-05-18  Nick Clifton  <nickc (a] redhat.com>

	PR 14072
	* bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
	complaining about config.h not having been included.
	* bfd-in2.h: Regenerate.

2012-05-18  Andreas Schwab  <schwab (a] linux-m68k.org>

	* aclocal.m4: Regenerate.
	* Makefile.in: Regenerate.

2012-05-17  Daniel Richard G.  <skunk (a] iskunk.org>
	    Nick Clifton  <nickc (a] redhat.com>

	PR 14072
	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* aclocal.m4: Regenerate.
	* bfd-in.h: Generate an error if included before config.h.
	* sysdep.h: Likewise.
	* bfd-in2.h: Regenerate.
	* compress.c: Remove #include "config.h".
	* plugin.c: Likewise.
	* elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
	* elf64-hppa.c: Likewise.
	* som.c: Likewise.
	* xsymc.c: Likewise.

2012-05-17  Maciej W. Rozycki  <macro (a] linux-mips.org>
	    Alan Modra  <amodra (a] gmail.com>

	* elf.c (ignore_section_sym): Correct comment.  Don't return
	true for absolute section.
	(elf_map_symbols): Move stray comment.  Adjust for above change.
	Don't discard global section symbols.

2012-05-17  Alan Modra  <amodra (a] gmail.com>

	* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
	_GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
	* elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
	absolute.

2012-05-17  Alan Modra  <amodra (a] gmail.com>

	* elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
	is_ppc_vle): Move to..
	* elf32-ppc.h: ..here, making is_ppc_vle a macro.

2012-05-16  Sergio Durigan Junior  <sergiodj (a] redhat.com>

	* bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
	bfd_get_section_lma, bfd_get_section_alignment,
	bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
	in order to use the `bfd' argument.
	* bfd-in2.h: Regenerate.
	* elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
	as the first argument for `bfd_get_section_alignment'.
	* elf32-arm.c (create_ifunc_sections): Likewise, for
	`bfd_set_section_alignment'.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
	`bfd_get_section_name'.
	* elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
	(ppc_elf_relocate_section): Likewise.
	* elf64-mmix.c (mmix_final_link_relocate): Likewise, for
	`bfd_get_section_vma'.
	* elf64-ppc.c (create_linkage_sections): Likewise, for
	`bfd_set_section_alignment'.

2012-05-16  Georg-Johann Lay  <avr (a] gjlay.de>

	PR target/13503
	* reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
	R_AVR_8_HLO8.
	(avr_reloc_map): Likewise.

2012-05-16  Daniel Richard G.  <skunk (a] iskunk.org>

	PR binutils/13558
	* bfd/aout-cris.c: Include sysdep.h before bfd.h.
	* bfd/aout-ns32k.c: Likewise.
	* bfd/aout-sparcle.c: Likewise.
	* bfd/aout0.c: Likewise.
	* bfd/bfd-in2.h: Likewise.
	* bfd/coff-stgo32.c: Likewise.
	* bfd/cpu-lm32.c: Likewise.
	* bfd/cpu-microblaze.c: Likewise.
	* bfd/cpu-score.c: Likewise.
	* bfd/cpu-tilegx.c: Likewise.
	* bfd/cpu-tilepro.c: Likewise.
	* bfd/elf32-lm32.c: Likewise.
	* bfd/elf32-microblaze.c: Likewise.
	* bfd/elf32-score7.c: Likewise.
	* bfd/elf32-tilepro.c: Likewise.
	* bfd/elfxx-tilegx.c: Likewise.
	* bfd/mach-o.h: Likewise.
	* bfd/nlm32-ppc.c: Likewise.
	* bfd/ns32knetbsd.c: Likewise.
	* bfd/pef.h: Likewise.
	* bfd/plugin.c: Likewise.
	* bfd/stab-syms.c: Likewise.
	* bfd/sunos.c: Likewise.
	* bfd/syms.c: Likewise.
	* bfd/xsym.h: Likewise.

2012-05-16  Alan Modra  <amodra (a] gmail.com>

	* elflink.c: Rename flaginfo to flinfo throughout, except..
	(bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
	Formatting, style.  Simplify flag match.

2012-05-16  Alan Modra  <amodra (a] gmail.com>

	* dwarf2.c: Formatting.
	(arange_add): Pass in unit rather than bfd.  Update callers.
	Ignore empty ranges.  Don't ask for cleared memory.
	(parse_comp_unit): Only set unit->base_address if processing
	DW_TAG_compile_unit.
	(find_debug_info): Optimise section lookup.
	(place_sections): Use bfd_alloc for stash->adjusted_sections.
	(find_line): Match previously parsed comp unit addresses as we
	do for newly parsed comp units.

2012-05-16  Alan Modra  <amodra (a] gmail.com>

	* archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
	stops at end of ar_size field.

2012-05-16  Alan Modra  <amodra (a] gmail.com>

	PR ld/13962
	PR ld/7023
	* elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
	out of range.  As a special case, fix sh_info for zero sh_size.
	Do the same for .symtab.

2012-05-15  James Murray <jsm (a] jsm-net.demon.co.uk>
	    Stephane Carrez <stcarrez (a] nerim.fr>

	* archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
	* config.bfd: Likewise.
	* cpu-m9s12x.c: New.
	* cpu-m9s12xg.c: New.
	* elf32-m68hc12.c: Add S12X and XGATE co-processor support.
	Add option to offset S12 addresses into XGATE memory space.
	Fix carry bug in IMM16 (IMM8 low/high) relocate.
	* Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
	(ALL_MACHINES_CFILES): Likewise.
	* reloc.c: Add S12X relocs.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2012-05-14  James Lemke  <jwlemke (a] codesourcery.com>
	    Catherine Moore  <clm (a] codesourcery.com>

	* bfd.c (bfd_lookup_section_flags): Add section parm.
	* ecoff.c (bfd_debug_section): Remove flag_info initializer.
	* elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
	(bfd_elf_lookup_section_flags): Add section parm.
	* elf32-ppc.c (is_ppc_vle): New function.
	(ppc_elf_modify_segment_map): New function.
	(elf_backend_modify_segment_map): Define.
	(has_vle_insns): New define.
	* elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
	* elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
	Move in logic to omit / include a section.
	* libbfd-in.h (bfd_link_info): Add section parm.
	(bfd_generic_lookup_section_flags): Likewise.
	* reloc.c (bfd_generic_lookup_section_flags): Likewise.
	* section.c (bfd_section): Move out section_flag_info.
	(BFD_FAKE_SECTION): Remove flag_info initializer.
	* targets.c (_bfd_lookup_section_flags): Add section parm.

2012-05-14  Catherine Moore  <clm (a] codesourcery.com>

	* archures.c (bfd_mach_ppc_vle): New.
	* bfd-in2.h: Regenerated.
	* cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
	* elf32-ppc.c (split16_format_type): New enumeration.
	(ppc_elf_vle_split16): New function.
	(HOWTO): Add entries for R_PPC_VLE relocations.
	(ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
	(ppc_elf_section_flags): New function.
	(ppc_elf_lookup_section_flags): New function.
	(ppc_elf_section_processing): New function.
	(ppc_elf_check_relocs): Handle PPC_VLE relocations.
	(ppc_elf_relocation_section): Likewise.
	(elf_backend_lookup_section_flags_hook): Define.
	(elf_backend_section_flags): Define.
	(elf_backend_section_processing): Define.
	* elf32-ppc.h (ppc_elf_section_processing): Declare.
	* libbfd.h: Regenerated.
	* reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
	BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
	BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
	BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
	BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
	BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
	BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
	BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
	BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.

2012-05-11  Georg-Johann Lay  <avr (a] gjlay.de>

	PR target/13503
	* reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
	BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-avr.c (elf_avr_howto_table): Add entries for
	R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
	(avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
	R_AVR_8_HHI8.

2012-05-10  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
	addend overflow check.

2012-05-10  DJ Delorie  <dj (a] redhat.com>

	* elf32-rx.c (rx_elf_object_p): Ignore empty segments.

2012-05-10  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
	hex number in x32 addend overflow check.

2012-05-10  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
	R_X86_64_RELATIVE64.

2012-05-09  H.J. Lu  <hongjiu.lu (a] intel.com>

	* elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
	overflow for R_X86_64_RELATIVE64.

2012-05-08  Ben Cheng  <bccheng (a] google.com>

	* elf.c: Preserve the original p_align and p_flags if they are
	valid.

2012-05-07  Alan Modra  <amodra (a] gmail.com>

	* elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
	RELOC_AGAINST_DISCARDED_SECTION invocation.

2012-05-07  Hans-Peter Nilsson  <hp (a] axis.com>

	* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
	local variable i_ instead of assuming and using a variable i.

2012-05-07  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
	relocations.
	* elfxx-mips.c (mips_reloc_against_discarded_section): New
	function.
	(_bfd_mips_elf_relocate_section): Call it, in place of
	RELOC_AGAINST_DISCARDED_SECTION.
	* elf-m10200.c (mn10200_elf_relocate_section): Update arguments
	to RELOC_AGAINST_DISCARDED_SECTION.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elf32-arm.c (elf32_arm_relocate_section): Likewise.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-bfin.c (bfin_relocate_section): Likewise.
	(bfinfdpic_relocate_section): Likewise.
	* elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
	* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-crx.c (elf32_crx_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
	* elf32-lm32.c (lm32_elf_relocate_section): Likewise.
	* elf32-m32c.c (m32c_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-mep.c (mep_elf_relocate_section): Likewise.
	* elf32-moxie.c (moxie_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-mt.c (mt_elf_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-rl78.c (rl78_elf_relocate_section): Likewise.
	* elf32-rx.c (rx_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_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.
	* elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
	* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-vax.c (elf_vax_relocate_section): Likewise.
	* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
	(elf64_alpha_relocate_section): Likewise.
	* elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
	* elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.

2012-05-05  Alan Modra  <amodra (a] gmail.com>

	PR ld/14052
	PR ld/13621
	* linker.c (_bfd_nearby_section): Revert 2012-02-13 change.

2012-05-05  Alan Modra  <amodra (a] gmail.com>

	* aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
	bfd_und_section and bfd_ind_section with their _ptr variants, or
	use corresponding bfd_is_* macros.
	* aout-ns32k.c: Likewise.
	* aout-tic30.c: Likewise.
	* coff-arm.c: Likewise.
	* coff-tic54x.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* elf-attrs.c: Likewise.
	* elfcode.h: Likewise.
	* peicode.h: Likewise.
	* reloc.c: Likewise.
	* riscix.c: Likewise.
	* versados.c: Likewise.
	* section.c: Likewise.
	(bfd_abs_section, bfd_ind_section, bfd_com_section,
	bfd_ind_section): Delete.
	(std_section): New array replacing above.
	(bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
	bfd_ind_section_ptr, STD_SECTION): Update.
	(BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
	* bfd-in2.h: Regenerate.

2012-05-03  Sean Keys  <skeys (a] ipdatasys.com>

	* cpu-xgate.c: New file. Added XGATE support.
	* archures.c (bfd_architecture): Add XGATE architecture.
	(bfd_archures_list): Add reference to XGATE architecture info.
	* elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
	* reloc.c: Add various XGATE relocation enums.
	* targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
	list.
	* Makefile.am: Add support for XGATE elf.
	* configure.in: Ditto.
	* config.bfd: Ditto.
	* Makefile.in: Regenerate.
	* configure: Ditto.
	* bfd-in2.h: Ditto.
	* libbfd.h: Ditto.
	Added files for XGATE relocations.
	* elf32-xgate.c: Created minimal relocation file.
	* elf32-xgate.h: Created minimal header file for elf32-xgate.

2012-05-03  Tristan Gingold  <gingold (a] adacore.com>

	* dwarf2.c (decode_line_info): Ignore
	DW_LNE_HP_source_file_correlation.

2012-05-01  Nick Clifton  <nickc (a] redhat.com>

	PR binutils/13121
	* aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
	AIX system headers.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elflink.c: Likewise.
	* pdp11.c: Likewise.
	* rescoff.c: Likewise.

2012-04-26  Mark Wielaard  <mjw (a] redhat.com>

	* dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
	possibly being relative to DW_AT_low_pc.
	(parse_comp_unit): Likewise.

2012-04-26  Andreas Schwab  <schwab (a] linux-m68k.org>

	* elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
	also when generating PIE.
	(elf_m68k_discard_copies): Mark undefined weak symbols referenced
	by relocations as dynamic.

2012-04-26  Hans-Peter Nilsson  <hp (a] axis.com>

	Provide a way for programs to recognize BFD_ASSERT calls.
	* bfd.c (bfd_assert_handler_type): New API type.
	(bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
	(_bfd_assert_handler): New variable.
	(_bfd_default_assert_handler): New function.
	(bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
	* libbfd-in.h (_bfd_assert_handler): Declare.
	* libbfd.h, bfd-in2.h: Regenerate.

2012-04-24  Hans-Peter Nilsson  <hp (a] axis.com>

	PR ld/13990
	* elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
	symbol, where PLT refcount is set to -1.

2012-04-24  Alan Modra  <amodra (a] gmail.com>

	PR ld/13991
	* elf-bfd.h (_bfd_elf_link_just_syms): Define as
	_bfd_generic_link_just_syms.
	* elflink.c (_bfd_elf_link_just_syms): Delete.
	* linker.c (_bfd_generic_link_just_syms): Set sec_info_type.

	* bfd-in.h (discarded_section): Renamed from elf_discarded_section.
	* section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
	SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
	SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
	* elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
	* elf.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-epiphany.c,
	* elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
	* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
	* elf32-i860.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-moxie.c, * elf32-msp430.c,
	* elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.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-xc16x.c,
	* elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
	* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
	* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
	* elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
	* elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
	* reloc.c: Update all references.
	* bfd-in2.h: Regenerate.

2012-04-20  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
	* elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.

2012-04-19  Thomas Schwinge  <thomas (a] codesourcery.com>

	* elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
	got_type.
	(allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
	it.

2012-04-17  Kaz Kojima  <kkojima (a] rr.iij4u.or.jp>

	* elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
	relocations when LE conversion happens on the IE tls symbol.

2012-04-17  Roland McGrath  <mcgrathr (a] google.com>

	* elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
	so that 32-byte boundary is a proper instruction boundary.

2012-04-17  Tristan Gingold  <gingold (a] adacore.com>

	* vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
	member of an object archive.<

2012-04-17  Tristan Gingold  <gingold (a] adacore.com>

	* vms-lib.c (MAX_EKEYLEN): Define.
	(MAX_KEYLEN): Fix value.
	(vms_write_index): Add comments and fix indentation.
	Adjust comparaison.  Add assertions.  Free kbn_blk.
	(_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
	Compense MAX_KEYLEN adjustment.

2012-04-16  Maciej W. Rozycki  <macro (a] linux-mips.org>

	* elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
	(_bfd_mips_elf_check_relocs): Update accordingly.

2012-04-13  Alan Modra  <amodra (a] gmail.com>

	PR ld/13947
	* elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
	reloc sections.

2012-04-12  David S. Miller  <davem (a] davemloft.net>

	* reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
	BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Likewise.
	* elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
	(_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
	R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
	(_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
	(_bfd_sparc_elf_check_relocs): Likewise.
	(_bfd_sparc_elf_gc_sweep_hook): Likewise.
	(_bfd_sparc_elf_relocate_section): Likewise.

2012-04-12  Roland McGrath  <mcgrathr (a] google.com>

	* elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
	New variables.
	(struct elf32_arm_link_hash_table): New member `nacl_p'.
	(elf32_arm_link_hash_table_create): Initialize it.
	(elf32_arm_nacl_link_hash_table_create): New function.
	(arm_movw_immediate, arm_movt_immediate): New functions.
	(elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
	(elf32_arm_finish_dynamic_sections): Likewise.
	(elf32_arm_output_plt_map_1): Likewise.
	(bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
	New backend vector stanza.
	(elf32_arm_nacl_modify_segment_map): New function.
	* config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
	* targets.c: Support bfd_elf32_{big,little}_nacl_vec.
	* configure.in: Likewise.
	(bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
	(bfd_elf32_littlearm_nacl_vec): Likewise.
	(bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
	(bfd_elf32_bigarm_symbian_vec): Likewise.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	(bfd_elf32_bigarm_vxworks_vec): Likewise.
	(bfd_elf32_littlearm_vxworks_vec): Likewise.
	* configure: Regenerated.

2012-04-12  Tristan Gingold  <gingold (a] adacore.com>

	* elflink.c (elf_link_output_extsym): Add a guard.
	(bfd_elf_final_link): Remove assertion.
	(bfd_elf_final_link): Add a guard.
	* elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
	(elfNN_vms_section_from_shdr, elfNN_vms_object_p)
	(elfNN_vms_post_process_headers, elfNN_vms_section_processing)
	(elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
	Remove.
	(elfNN-ia64-vms target): Move to ...
	* elf64-ia64-vms.c: New file.
	* configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
	* Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
	(BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

2012-04-11  Nick Clifton  <nickc (a] redhat.com>

	PR binutils/13897
	* elf64-ppc.c (opd_entry_value): When dealing with sections
	without relocs, keep the last section loaded in order to avoid
	unnecessary reloads.

2012-04-09  Roland McGrath  <mcgrathr (a] google.com>

	* elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
	* elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
	(nacl_modify_program_headers): Likewise.

2012-04-03  Roland McGrath  <mcgrathr (a] google.com>

	* elf-nacl.c: New file.
	* elf-nacl.h: New file.
	* elf32-i386.c (elf_backend_modify_segment_map): Define for
	bfd_elf32_i386_nacl_vec.
	(elf_backend_modify_program_headers): Likewise.
	* elf64-x86-64.c (elf_backend_modify_segment_map): Define for
	bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
	(elf_backend_modify_program_headers): Likewise.
	* Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
	(BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
	* Makefile.in: Regenerated.
	* configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
	(bfd_elf32_x86_64_nacl_vec): Likewise.
	(bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
	(bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
	(bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
	(bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
	(bfd_elf32_i386_nacl_vec): Likewise.
	(bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
	(bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
	* configure: Regenerated.

2012-03-31  Andreas Schwab  <schwab (a] linux-m68k.org>

	* elf32-m68k.c (elf_m68k_relocate_section): Allow
	R_68K_TLS_LE{8,16,32} for PIE.

2012-03-30  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf64-s390.c: Fix several comments regarding PLT entry
	description.
	* elf32-s390.c: Likewise.

2012-03-30  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf64-s390.c: Use the section pointer shortcuts in
	elf_link_hash_table and remove them from the target specific
	variant.
	* elf32-s390.c: Likewise.

2012-03-30  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
	New definitions.
	(PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
	(elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
	(elf_s390_finish_dynamic_sections): Likewise.
	* elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
	(elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
	(elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
	(PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
	(PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.

2012-03-30  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
	Rename all occurrences in the file to elf_dyn_relocs.
	* elf64-s390.c: Likewise.

2012-03-30  Alan Modra  <amodra (a] gmail.com>

	* elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
	libraries.

2012-03-29  Alan Modra  <amodra (a] gmail.com>

	* bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
	* bfd-in2.h: Regenerate.

2012-03-23  Alan Modra  <amodra (a] gmail.com>

	* elf.c (assign_file_positions_for_non_load_sections): Don't warn
	on empty alloc sections.

2012-03-23  Alan Modra  <amodra (a] gmail.com>

	* linker.c (_bfd_nearby_section): New function, split out from..
	(fix_syms): ..here.
	* bfd-in.h (_bfd_nearby_section): Declare.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_input_bfd): Don't use text_index_section or
	data_index_section with ld -q or ld -r output relocs against
	stripped output sections.  Instead use _bfd_nearby_section.

2012-03-23  Alan Modra  <amodra (a] gmail.com>

	PR binutils/13894
	* elf64-ppc.c (opd_entry_value): Read full symbol table when
	sym hashes unavailable.

2012-03-21  Eliot Dresselhaus  <eliot (a] sonic.net>

	* elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
	for non-C6X objects.

2012-03-20  Kai Tietz  <ktietz (a] redhat.com>

	PR ld/12742
	* configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
	* plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
	Add windows.h header include if HAVE_WINDOWS_H is defined.
	(dlerror): New static function if windows variant is used instead
	of dlfcn.h.
	(dlclose): Likewise.
	(dlopen): Likewise.
	(dlsym): Likewise.
	* configure: Regenerated.
	* config.in: Regenerated.

2012-03-20  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13880
	* elf32-i386.c (elf_i386_relocate_section): Don't issue an error
	for R_386_GOTOFF relocation against protected function if
	SYMBOLIC_BIND is true.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
	error for R_X86_64_GOTOFF64 relocation against protected function
	when building executable or SYMBOLIC_BIND is true.

2012-03-16  Roland McGrath  <mcgrathr (a] google.com>

	* config.bfd: Handle x86_64-*-nacl*.
	* elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
	(bfd_elf32_x86_64_nacl_vec): Likewise.
	* targets.c: Support them.
	* configure.in: Likewise.
	* configure: Regenerated.

2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann (a] arm.com>

	* elf32-arm.c (elf32_arm_attributes_accept_div): New function.
	(elf32_arm_attributes_forbid_div): Likewise.
	(elf32_arm_merge_eabi_attributes): Correct handling of
	Tag_DIV_use.

2012-03-15  Roland McGrath  <mcgrathr (a] google.com>

	* elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
	elf_x86_64_backend_data parameters for plt_eh_frame.

	* elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
	(get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
	(elf_x86_64_arch_bed): New variable.
	(elf_backend_arch_data): New macro.
	(elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
	(elf_x86_64_allocate_dynrelocs): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	(elf_x86_64_plt_sym_val): Likewise.
	(elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
	parameters for PLT details.
	(elf_x86_64_finish_dynamic_sections): Likewise.

2012-03-14  Roland McGrath  <mcgrathr (a] google.com>

	* elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
	to the full size, padding out with nop instructions.

2012-03-12  Alan Modra  <amodra (a] gmail.com>

	* elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
	on zero size dynbss symbol.
	* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
	* elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
	* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
	* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
	* elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
	* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
	* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
	* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
	* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
	* elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
	* elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
	* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
	* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
	* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
	* elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.

2012-03-10  Edmar Wienskoski  <edmar (a] freescale.com>

	* archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
	* bfd-in2.h: Regenerate.
	* cpu-powerpc.c (bfd_powerpc_archs): Add entries for
	bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.

2012-03-09  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13817
	* elf32-i386.c (elf_i386_relocate_section): Restore
	R_386_IRELATIVE.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Restore
	R_X86_64_IRELATIVE.

2012-03-08  Tristan Gingold  <gingold (a] adacore.com>

	* vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
	keylen according to archive kind.  Set nextvbn and nextrfa lhd
	fields.  Add comments.

2012-03-07  Nick Clifton  <nickc (a] redhat.com>

	* elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
	field.
	(elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
	(elf_mn10300_tdata): Define.
	(elf_mn10300_local_got_tls_type): Define.
	(elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
	R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
	R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
	R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
	(mn10300_reloc_map): Likewise.
	(elf_mn10300_tls_transition): New function.
	(dtpoff, tpoff, mn10300_do_tls_transition): New functions.
	(mn10300_elf_check_relocs): Add TLS support.
	(mn10300_elf_final_link_relocate): Likewise.
	(mn10300_elf_relocate_section): Likewise.
	(mn10300_elf_relax_section): Likewise.
	(elf32_mn10300_link_hash_newfunc): Initialise new field.
	(_bfd_mn10300_copy_indirect_symbol): New function.
	(elf32_mn10300_link_hash_table_create): Initialise new fields.
	(_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
	(_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
	(_bfd_mn10300_elf_reloc_type_class): Allocate an
	elf_mn10300_obj_tdata structure.
	(elf_backend_copy_indirect_symbol): Define.
	* reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
	BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
	BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
	BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
	(BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
	alongside other MN10300 relocations.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2012-03-06  Jakub Jelinek  <jakub (a] redhat.com>

	* elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
	set relocate to TRUE.

2012-03-05  Rainer Orth  <ro (a] CeBiTec.Uni-Bielefeld.DE>

	PR ld/12152
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
	overflows for R_SPARC_UA32 in .stab sections.

2012-03-01  Alan Modra  <amodra (a] gmail.com>

	* elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.

2012-02-27  Alan Modra  <amodra (a] gmail.com>

	* elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
	before calling elf specific function.
	(sh_elf_osec_readonly_p): Test for error return from above.

2012-02-27  Alan Modra  <amodra (a] gmail.com>

	* elf32-spu.c (build_stub): Fix malloc under-allocation.

2012-02-25  Walter Lee  <walt (a] tilera.com>
	* reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
	BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
	BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
	BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
	BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
	BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
	Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
	* elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
	relocations.
	(tilepro_reloc_map): Ditto.
	(tilepro_info_to_howto_rela): Ditto.
	(reloc_to_create_func): Ditto.
	(tilepro_tls_translate_to_le): New.
	(tilepro_tls_translate_to_ie): New.
	(tilepro_elf_tls_transition): New.
	(tilepro_elf_check_relocs): Handle new tls relocations.
	(tilepro_elf_gc_sweep_hook): Ditto.
	(allocate_dynrelocs): Ditto.
	(tilepro_elf_relocate_section): Ditto.
	(tilepro_replace_insn): New.
	(insn_mask_X1): New.
	(insn_mask_X0_no_dest_no_srca): New
	(insn_mask_X1_no_dest_no_srca): New
	(insn_mask_Y0_no_dest_no_srca): New
	(insn_mask_Y1_no_dest_no_srca): New
	(srca_mask_X0): New
	(srca_mask_X1): New
	(insn_tls_le_move_X1): New
	(insn_tls_le_move_zero_X0X1): New
	(insn_tls_ie_lw_X1): New
	(insn_tls_ie_add_X0X1): New
	(insn_tls_ie_add_Y0Y1): New
	(insn_tls_gd_add_X0X1): New
	(insn_tls_gd_add_Y0Y1): New
	* elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
	relocations.
	(tilegx_reloc_map): Ditto.
	(tilegx_info_to_howto_rela): Ditto.
	(reloc_to_create_func): Ditto.
	(tilegx_elf_link_hash_table): New field disable_le_transition.
	(tilegx_tls_translate_to_le): New.
	(tilegx_tls_translate_to_ie): New.
	(tilegx_elf_tls_transition): New.
	(tilegx_elf_check_relocs): Handle new tls relocations.
	(tilegx_elf_gc_sweep_hook): Ditto.
	(allocate_dynrelocs): Ditto.
	(tilegx_elf_relocate_section): Ditto.
	(tilegx_copy_bits): New.
	(tilegx_replace_insn): New.
	(insn_mask_X1): New.
	(insn_mask_X0_no_dest_no_srca): New.
	(insn_mask_X1_no_dest_no_srca): New.
	(insn_mask_Y0_no_dest_no_srca): New.
	(insn_mask_Y1_no_dest_no_srca): New.
	(insn_mask_X0_no_operand): New.
	(insn_mask_X1_no_operand): New.
	(insn_mask_Y0_no_operand): New.
	(insn_mask_Y1_no_operand): New.
	(insn_tls_ie_ld_X1): New.
	(insn_tls_ie_ld4s_X1): New.
	(insn_tls_ie_add_X0X1): New.
	(insn_tls_ie_add_Y0Y1): New.
	(insn_tls_ie_addx_X0X1): New.
	(insn_tls_ie_addx_Y0Y1): New.
	(insn_tls_gd_add_X0X1): New.
	(insn_tls_gd_add_Y0Y1): New.
	(insn_move_X0X1): New.
	(insn_move_Y0Y1): New.
	(insn_add_X0X1): New.
	(insn_add_Y0Y1): New.
	(insn_addx_X0X1): New.
	(insn_addx_Y0Y1): New.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

2012-02-25  Walter Lee  <walt (a] tilera.com>

	* config.bfd (tilegx-*-*): rename little endian vector; add big
	endian vector.
	(tilegxbe-*-*): New case.
	* configure.in (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): New vector.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): New vector.
	* configure: Regenerate.
	* elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* targets.c (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): Declare.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): Declare.
	(_bfd_target_vector): Add / rename above vectors.
	* arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
	* bfd-in2.h: Regenerate.
	* cpu-tilegx.c (bfd_tilegx32_arch): define.
	(bfd_tilegx_arch): link to bfd_tilegx32_arch.

2012-02-24  Nick Clifton  <nickc (a] redhat.com>

	PR ld/13730
	* reloc.c (bfd_generic_get_relocated_section_contents): Issue an
	error message instead of aborting, when an outofrange reloc is
	encountered.

2012-02-23  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
	(bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
	bit-fields when target and host differ in endian-ness.  When
	PAIRs are non-scattered	find the 'symbol' from the preceding
	reloc.  Add FIXME re. reloc symbols on section boundaries.
	(bfd_mach_o_swap_out_non_scattered_reloc): New.
	(bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.

2012-02-17  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o-i386.c (i386_howto_table): Add support for 16 bit
	sect-diffs.
	(bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
	(bfd_mach_o_i386_swap_reloc_out): Likewise.

2012-02-17  Tristan Gingold  <gingold (a] adacore.com>

	* reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
	* libbfd.h: Regenerated.
	* bfd-in2.h: Likewise.
	* mach-o-i386.c (i386_howto_table): Include local sectdiff.
	(bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
	(bfd_mach_o_i386_swap_reloc_out): Likewise.

2012-02-17  Andreas Krebbel  <Andreas.Krebbel (a] de.ibm.com>

	* elf32-s390.c (elf_s390_relocate_section): Support basr in the
	GD->LE and LD->LE optimizations.

2012-02-16  Alan Modra  <amodra (a] gmail.com>

	PR binutils/13355
	* elf32-rx.c (elf32_rx_relax_section): Correct width check.

2012-02-13  Richard Henderson  <rth (a] redhat.com>

	PR ld/13621
	* linker.c (fix_syms): Force symbols outside any section into
	bfd_abs_section_ptr.

2012-02-13  Alan Modra  <amodra (a] gmail.com>

	* elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
	* elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
	* elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
	* elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.

2012-02-11  Jan Kratochvil  <jan.kratochvil (a] redhat.com>
	    Nick Clifton  <nickc (a] redhat.com>

	* oasys.c (oasys_write_header): Fix compilation warning on zero-sized
	memset.

2012-02-10  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
	vma additions in their logical, rather than physical order.

2012-02-10  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
	parameters.
	* mach-o-x86-64.c (text_section_names_xlat): New.
	(mach_o_x86_64_segsec_names_xlat): New.
	(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
	* mach-o-i386.c (text_section_names_xlat): Correct section parameters.

2012-02-10  Tristan Gingold  <gingold (a] adacore.com>

	* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
	to avoid infinite loop.  Add comments.

2012-02-09  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13675
	* cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
	nop instructions.
	(bfd_arch_i386_short_nop_fill): New.
	(bfd_arch_i386_long_nop_fill): Likewise.
	Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
	initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
	bfd_arch_info initializers.

	* cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
	(bfd_arch_i386_short_nop_fill): This.
	Update bfd_arch_info initializers.
	* cpu-l1om.c: Likewise.

2012-02-08  Alan Modra  <amodra (a] gmail.com>

	* elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
	(_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
	the correct h->u.weakdef.

2012-02-07  Alan Modra  <amodra (a] gmail.com>

	* elf.c (elf_find_function): Don't use internal_elf_sym.
	(_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
	parameter with asymbol.
	* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
	* elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
	(struct elf_backend_data <maybe_function_sym>): Likewise.

2012-02-02  Vidya Praveen (vidya.praveen (a] atmel.com)

	PR bfd/13410
	* elf32-avr.c (elf32_avr_relax_section): Correct the
	condition that qualifies the candidates for relaxation.

2012-02-02  Tristan Gingold  <gingold (a] adacore.com>

	* bfdio.c (real_fopen): Remove unused vms_modes variable.

2012-02-02  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_read_header): Silent uninitialized
	variable warning.

2012-02-02  Tristan Gingold  <gingold (a] adacore.com>

	* archive.c (bfd_slurp_armap): Fix thinko in cast.

2012-01-31  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13616
	* archures.c (bfd_arch_info): Add fill.
	(bfd_default_arch_struct): Add bfd_arch_default_fill.
	(bfd_arch_default_fill): New.

	* configure.in: Set bfd version to 2.22.52.
	* configure: Regenerated.

	* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
	initializer.
	* cpu-arc.c: Likewise.
	* cpu-arm.c: Likewise.
	* cpu-avr.c: Likewise.
	* cpu-bfin.c: Likewise.
	* cpu-cr16.c: Likewise.
	* cpu-cr16c.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-crx.c: Likewise.
	* cpu-d10v.c: Likewise.
	* cpu-d30v.c: Likewise.
	* cpu-dlx.c: Likewise.
	* cpu-epiphany.c: Likewise.
	* cpu-fr30.c: Likewise.
	* cpu-frv.c: Likewise.
	* cpu-h8300.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-i370.c: Likewise.
	* cpu-i860.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-ia64.c: Likewise.
	* cpu-ip2k.c: Likewise.
	* cpu-iq2000.c: Likewise.
	* cpu-lm32.c: Likewise.
	* cpu-m10200.c: Likewise.
	* cpu-m10300.c: Likewise.
	* cpu-m32c.c: Likewise.
	* cpu-m32r.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* cpu-m68hc12.c: Likewise.
	* cpu-m68k.c: Likewise.
	* cpu-m88k.c: Likewise.
	* cpu-mcore.c: Likewise.
	* cpu-mep.c: Likewise.
	* cpu-microblaze.c: Likewise.
	* cpu-mips.c: Likewise.
	* cpu-mmix.c: Likewise.
	* cpu-moxie.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-mt.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-openrisc.c: Likewise.
	* cpu-or32.c: Likewise.
	* cpu-pdp11.c: Likewise.
	* cpu-pj.c: Likewise.
	* cpu-plugin.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rl78.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-rx.c: Likewise.
	* cpu-s390.c: Likewise.
	* cpu-score.c: Likewise.
	* cpu-sh.c: Likewise.
	* cpu-sparc.c: Likewise.
	* cpu-spu.c: Likewise.
	* cpu-tic30.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-tic54x.c: Likewise.
	* cpu-tic6x.c: Likewise.
	* cpu-tic80.c: Likewise.
	* cpu-tilegx.c: Likewise.
	* cpu-tilepro.c: Likewise.
	* cpu-v850.c: Likewise.
	* cpu-vax.c: Likewise.
	* cpu-w65.c: Likewise.
	* cpu-we32k.c: Likewise.
	* cpu-xc16x.c: Likewise.
	* cpu-xstormy16.c: Likewise.
	* cpu-xtensa.c: Likewise.
	* cpu-z80.c: Likewise.
	* cpu-z8k.c: Likewise.

	* cpu-i386.c: Include "libiberty.h".
	(bfd_arch_i386_fill): New.
	Add bfd_arch_i386_fill to  bfd_arch_info initializer.

	* cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
	* cpu-l1om.c: Likewise.

	* linker.c (default_data_link_order): Call abfd->arch_info->fill
	if fill size is 0.

	* bfd-in2.h: Regenerated.

2012-01-27  Michael Eager  <eager (a] eagercon.com>

	* elf32-microblaze.c (create_got_section):
	Reuse existing .rela.got section.

2012-01-23  Alan Modra  <amodra (a] gmail.com>

	* elf-bfd.h: Formatting.
	(struct elf_backend_data): Add "maybe_function_sym".
	(_bfd_elf_maybe_function_sym): Declare.
	* elfxx-target.h (elf_backend_maybe_function_sym): Define.
	(elfNN_bed): Init new field.
	* elf.c (elf_find_function): Use maybe_function_sym.
	(_bfd_elf_maybe_function_sym): New function.
	* elf64-ppc.c (elf_backend_maybe_function_sym): Define.
	(ppc64_elf_maybe_function_sym): New function.

2012-01-20  Francois Gouget  <fgouget (a] codeweavers.com>

	PR binutils/13534
	* archive.c (_bfd_ar_sizepad): New function. Correctly install and
	pad the size field in an archive header.
	(_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
	function for the archive size field.
	(bfd_generic_openr_next_archived_file): Likewise.
	(do_slurp_coff_armap): Likewise.
	(_bfd_write_archive_contents): Likewise.
	(_bfd_bsd44_write_ar_hdr): Use the new function.
	(bfd_ar_hdr_from_filesystem): Likewise.
	(_bfd_write_archive_contents): Likewise.
	(bsd_write_armap): Likewise.
	(coff_write_armap): Likewise.
	* archive64.c (bfd_elf64_archive_write_armap): Likewise.
	* bfdio.c (bfd_bread): Use correct type for archive element
	sizes.
	* ar.c (open_inarch): Likewise.
	(extract_file): Likewise.
	* libbfd-in.h (struct areltdata): Use correct types for
	parsed_size and extra_size fields.
	Prototype _bfd_ar_sizepad function.
	* libbfd.h: Regenerate.

2012-01-20  Ulrich Weigand  <ulrich.weigand (a] linaro.org>

	* elf.c (elfcore_write_prpsinfo): Provide unconditionally.
	Return NULL if core file generation is unsupported.
	(elfcore_write_prstatus): Likewise.
	* elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
	(elf_backend_write_core_note): Define.

2012-01-19  Tristan Gingold  <gingold (a] adacore.com>

	* pef.c: Add a comment.
	* xsym.c: Likewise.

2012-01-17  Alan Modra  <amodra (a] gmail.com>

	* elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
	trailing garbage in the note.
	* elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.

2012-01-16  Daniel Green  <venix1 (a] gmail.com>

	PR ld/13491
	* coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
	h->root.type not h->type.
	* coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.

2012-01-13  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
	indirect symbols.

2012-01-13  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
	position from here... to (bfd_mach_o_build_seg_command): Here.

2012-01-12  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_count_indirect_symbols): New.
	(bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
	* mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
	file. (bfd_mach_o_section): Add indirect_syms field.

2012-01-11  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
	vmsize from filesize.  Don't compute offsets or file sizes for
	zerofill sections.

2012-01-11  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_build_commands): Make the building of each
	command type independent.

2012-01-11  Alan Modra  <amodra (a] gmail.com>

	* elf64-ppc.c: Define more insns used in plt call stubs.
	(ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
	(ppc64_elf_relocate_section): Likewise.
	(enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
	(struct ppc_link_hash_table): Increase size of stub_count array.
	Add plt_stub_align and plt_thread_safe.
	(ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
	(plt_stub_size, plt_stub_pad): New functions.
	(build_plt_stub): Emit barriers for power7 thread safety.  Don't
	emit needless save of r2.
	(build_tls_get_addr_stub): Adjust params.
	(ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
	plt stubs.  Adjust build_*plt_stub calls.
	(ppc_size_one_stub): Similarly.
	(ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
	params.  Choose default for plt_thread_safe based on existence of
	calls to thread creation functions.  Modify plt_call to
	plt_call_r2save when no tocsave reloc found.  Align tail of stub
	sections.
	(ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
	output of stub statistics.
	(ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
	* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.

2012-01-10  H.J. Lu  <hongjiu.lu (a] intel.com>

	PR ld/13581
	* elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
	check on R_X86_64_PCXX.

2012-01-10  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
	warning.

2012-01-10  Tristan Gingold  <gingold (a] adacore.com>

	* bfdio.c (bfd_tell): Handle nested archives.
	(bfd_seek): Ditto.
	* cache.c (bfd_cache_lookup_worker): Ditto.
	* archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
	nested archives.
	(bfd_generic_openr_next_archived_file): Likewise.

2012-01-09  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
	(bfd_mach_o_write_symtab): Remove handling for indirect syms.
	(bfd_mach_o_primary_symbol_sort_key): Likewise.
	(bfd_mach_o_cf_symbols): Likewise.
	(bfd_mach_o_sort_symbol_table): Remove.
	(bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
	for indirect and dysymtab counts.  Do the symbol sorting here.
	(bfd_mach_o_build_dysymtab_command): Count the symbol types here.
	Make the indirect symbols a TODO.
	(bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
	(bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
	a non-zero value.
	(bfd_mach_o_read_symtab_symbol): Record the symbol index.
	(bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
	* mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
	(IS_MACHO_INDIRECT): Remove.
	(SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.

2012-01-06  Nick Clifton  <nickc (a] redhat.com>

	PR binutils/13121
	* reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
	'flaginfo' to avoid conflicts with AIX system headers.

2012-01-06  Tristan Gingold  <gingold (a] adacore.com>

	* bfdio.c (bfd_bread): Use arelt_size macro.

2012-01-06  Tristan Gingold  <gingold (a] adacore.com>

	* config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.

2012-01-05  Nick Clifton  <nickc (a] redhat.com>

	PR ld/12161
	* elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
	necessary.

2012-01-05  Jan Kratochvil  <jan.kratochvil (a] redhat.com>

	Fix zero registers core files when built by gcc-4.7.
	* elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
	size.  Call elfcore_write_note for the local variables.  Remove the
	final elfcore_write_note call.  Add NOTREACHED comments.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
	(bfd_mach_o_generic_stat_arch_elt): Adjust.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_fat_member_init): New function.
	(bfd_mach_o_openr_next_archived_file): Reindent.
	Adjust to call bfd_mach_o_fat_member_init.
	(bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
	BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
	BFD_RELOC_MACH_O_X86_64_PCREL32_2,
	BFD_RELOC_MACH_O_X86_64_PCREL32_4,
	BFD_RELOC_MACH_O_X86_64_BRANCH32,
	BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
	BFD_RELOC_MACH_O_X86_64_GOT.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.h (bfd_mach_o_fvmlib_command): New structure.
	(bfd_mach_o_load_command): Add fvmlib field.

	* mach-o.c (bfd_mach_o_read_fvmlib): New function.
	(bfd_mach_o_read_command): Handle fvmlib.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
	Decode msubtype for ARM.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.

2012-01-04  Tristan Gingold  <gingold (a] adacore.com>

	* mach-o.h: Reindent header.
	(bfd_mach_o_encryption_info_command): New structure.
	(bfd_mach_o_load_command): Add encryption_info field.

	* mach-o.c (bfd_mach_o_read_encryption_info): New function.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
	(bfd_mach_o_read_command): Adjust error message.

2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji (a] gmail.com>

	* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
	which reads DWARF2 and stores in stash from find_line.
	(find_line) Call _bfd_dwarf2_slurp_debug_info.
	* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
	* libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
	* mach-o.c (dsym_subdir): The name of subdir where debug
	information may be stored.
	(bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
	type is UUID.
	(bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
	corresponding to the executable.
	(bfd_mach_o_find_dsym): New. Find a debug information BFD in the
	specified binary file.
	(bfd_mach_o_follow_dsym): New. Find a debug information BFD for
	the original BFD.
	(bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
	executables, dylibs, and bundles.
	(bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
	* mach-o.h (dsym_bfd): The BFD of the dSYM file.

2012-01-03  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
	for stabd symbols.
	(bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
	(bfd_mach_o_cf_symbols): Likewise.

2012-01-03  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.

2012-01-03  Iain Sandoe  <idsandoe (a] googlemail.com>

	* mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
	as the value of an indirect symbol.  Keep the string table index in
	non-indirect syms for reference.
	(bfd_mach_o_write_dysymtab): New.
	(bfd_mach_o_primary_symbol_sort_key): New.
	(bfd_mach_o_cf_symbols): New.
	(bfd_mach_o_sort_symbol_table): New.
	(bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
	If we are emitting a dysymtab, process indirect symbols and count the
	number of each other kind.
	(bfd_mach_o_mangle_sections): New.
	(bfd_mach_o_write_contents): Split out some pre-requisite code into
	the command builder. Write dysymtab if the command is present.
	(bfd_mach_o_count_sections_for_seg): New.
	(bfd_mach_o_build_seg_command): New.
	(bfd_mach_o_build_dysymtab_command): New.
	(bfd_mach_o_build_commands): Reorganize to support the fact that some
	commands are optional and should not be emitted if there are no
	sections or symbols.
	(bfd_mach_o_set_section_contents): Amend comment.
	* mach-o.h: Amend and add to comments.
	(mach_o_data_struct): Add fields for dysymtab symbols counts and a
	pointer to the indirects, when present.
	(bfd_mach_o_should_emit_dysymtab): New macro.
	(IS_MACHO_INDIRECT): Likewise.

For older changes see ChangeLog-2011

Copyright (C) 2012 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

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