[deliverable/binutils-gdb.git] / bfd / ChangeLog

2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>

	* elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
	of GOTOFF relocations.

2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
	(elf_x86_64_legacy_plt_entry): Likewise.
	(elf_x86_64_bnd_plt_entry): Likewise.
	(elf_x86_64_legacy_plt2_entry): Likewise.
	(elf_x86_64_bnd_plt2_entry): Likewise.
	(elf_x86_64_bnd_arch_bed): Likewise.
	(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
	(elf_x86_64_link_hash_table): Add plt_bnd.
	(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
	plt_bnd.
	(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
	(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
	in 64-bit mode.
	(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
	symbols.  Resolve call to the second PLT if it is created.
	(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
	(elf_x86_64_relocate_section): Resolve PLT references to the
	second PLT if it is created.
	(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
	second PLT entry for BND relocation.
	(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
	the second PLT is created.
	(elf_x86_64_get_synthetic_symtab): New.
	(bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.

2014-02-19  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
	* elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
	provision of out-of-line register save/restore routines.

2014-02-18  Jack Carter  <jack.carter@imgtec.com>

        * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
        PT_DYNAMIC segment flags.

2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR binutils/16595
	* simple.c (struct saved_offsets): New.
	(simple_save_output_info): Use it for ptr.
	(simple_restore_output_info): Use it for ptr.  Check section_count.
	(bfd_simple_get_relocated_section_contents): Use it for saved_offsets.

2014-02-17  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.h (struct ppc64_elf_params): Define.
	(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
	ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
	ppc64_elf_build_stubs): Update prototype.
	* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
	fields now in params.  Adjust code throughout file.
	(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
	Save params pointer in htab.
	(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
	ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
	ppc64_elf_build_stubs): Remove parameters now in "params".

2014-02-17  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
	patched for ppc476 workaround.  Reapply branch taken/not taken
	relocs.

2014-02-12  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
	stubs for calls to __tls_get_addr that we know will later be
	optimised away.

2014-02-12  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
	for ld -r, when code sections are sufficiently aligned.
	* elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
	pagesize_p2.

2014-02-12  Alan Modra  <amodra@gmail.com>

	PR gold/15530
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
	--export-dynamic and --dynamic-list marking of symbols.
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
	cheap tests first.

2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR gold/16530
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
	executables if it matches dynamic_list.

2014-02-10  Alan Modra  <amodra@gmail.com>

	* po/SRC-POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.

2014-02-09  Alan Modra  <amodra@gmail.com>

	* elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
	* elfxx-target.h (elf_backend_caches_rawsize): Define.
	(elfNN_bed): Init new field.
	* elflink.c (elf_link_input_bfd): Handle caches_rawsize.
	* elf32-ppc.c (shared_stub_entry): Zero addi offset.
	(ppc_elf_relax_section): Don't reallocate section here, write
	stubs, or write out relocs for ld -r here..
	(ppc_elf_relocate_section): ..instead write stubs here, and use
	existing code to write out relocs for ld -r.  Fix offset
	adjustment on reloc for little-endian.
	(elf_backend_caches_rawsize): Define.

2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR build/16550
	* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.

2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
	return paths.  Three times.
	* elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
	return paths.
	(ppc64_elf_tls_optimize): Free TOC_REF in return path.
	(ppc64_elf_edit_toc): Free USED in return path.

2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>

	* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
	(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
	* libbfd.h: Regenerated.
	* bfd-in2.h: Regenerated.
	* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
	(nios2_reloc_map): Likewise.
	(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
	Fixed all references.
	(nios2_elf32_relocate_section): Add new relocations.
	(nios2_elf32_check_relocs): Likewise.
	(nios2_elf32_gc_sweep_hook): Likewise.

2014-02-03  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
	Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
	(ppc_elf_link_params): New function.
	(ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
	workaround.
	(ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
	parameters.  Use htab->params instead.
	(ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
	(ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
	64 bytes for ppc476 workaround.
	(struct ppc_elf_relax_info): New.
	(ppc_elf_relax_section): Exclude linker created sections and
	those too small to hold one instruction.  Don't add another
	branch 	around trampolines on later relax passes.  Don't
	generate trampolines for undefined symbols when !relocatable,
	nor for plugin symbols.  Allocate space for ppc476 workaround
	patch area.  Free fixups on error return path.
	(ppc_elf_relocate_section): Handle ppc476 workaround patching.
	* elf32-ppc.h (struct ppc_elf_params): New.
	(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
	(ppc_elf_link_params): Declare.
	* section.c (SEC_INFO_TYPE_TARGET): Define.
	* bfd-in2.h: Regenerate.

2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>

	* elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
	h_gp_got field.
	(nios2_elf32_relocate_section): Use got_base to adjust
	GOT-pointer-relative relocations relative to _gp_got.
	(create_got_section): Create _gp_got symbol.
	(nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
	(nios2_elf32_size_dynamic_sections): Set _gp_got offset.

2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>

	* bfd-in2.h: Update from reloc.c.
	* elf32-nios2.c: Include elf32-nios2.h.
	(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
	(nios2_reloc_map): Likewise.
	(enum elf32_nios2_stub_type): Declare.
	(struct elf32_nios2_stub_hash_entry): Declare.
	(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
	(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
	(struct elf32_nios2_link_hash_table): Add new fields bstab,
	stub_bfd, add_stub_section, layout_sections_again, stub_group,
	bfd_count, top_index, input_list, all_local_syms.
	(nios2_call26_stub_entry): New.
	(nios2_elf32_install_imm16): Move up in file.
	(nios2_elf32_install_data): Move up in file.
	(hiadj): Move up in file.
	(stub_hash_newfunc): New.
	(link_hash_newfunc): Initialize hsh_cache field.
	(STUB_SUFFIX): New.
	(nios2_stub_name): New.
	(nios2_get_stub_entry): New.
	(nios2_add_stub): New.
	(nios2_elf32_setup_section_lists): New.
	(nios2_elf32_next_input_section): New.
	(CALL26_SEGMENT): New.
	(MAX_STUB_SECTION_SIZE): New.
	(group_sections): New.
	(nios2_type_of_stub): New.
	(nios2_build_one_stub): New.
	(nios2_size_one_stub): New.
	(get_local_syms): New.
	(nios2_elf32_size_stubs): New.
	(nios2_elf32_build_stubs): New.
	(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
	(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
	trampolines for R_NIOS2_CALL26 stubs.
	(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
	(nios2_elf32_gc_sweep_hook): Likewise.
	(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
	(nios2_elf32_link_hash_table_free): New.
	(bfd_elf32_bfd_link_hash_table_free): Define.
	* elf32-nios2.h: New file.
	* libbfd.h: Update from reloc.c.
	* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.

2014-01-29  Nick Clifton  <nickc@redhat.com>

	PR binutils/16318
	* elf32-metag.c (elf_metag_post_process_headers): Call
	_bfd_elf_post_process_headers.
	* elf32-sh64.c (sh64_elf_copy_private_data): Call
	_bfd_elf_copy_private_data.
	* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.

2014-01-29  Nick Clifton  <nickc@redhat.com>

	* bfd-in.h (bfd_set_section_vma): Delete.
	(bfd_set_section_alignment): Delete.
	(bfd_set_section_userdata): Delete.
	(bfd_set_cacheable): Delete.
	* bfd.c (bfd_set_cacheable): New static inline function.
	* section.c (bfd_set_section_userdata): Likewise.
	(bfd_set_section_vma): Likewise.
	(bfd_set_section_alignment): Likewise.
	* bfd-in2.h: Regenerate.

2014-01-28  Nick Clifton  <nickc@redhat.com>

	* dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
	attributes select the CU containing the abbreviation, which may not
	be the current CU.

2014-01-24  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
	to get_relocs for ELFv2.

2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16498
	* elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
	if TLS sections are not adjacent.

2014-01-22  Alan Modra  <amodra@gmail.com>

	* elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.

2014-01-22  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (STK_LINKER): Comment typo fix.

2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16467
	* elflink.c (_bfd_elf_merge_symbol): When types of the existing
	regular default symbol definition and the versioned dynamic
	symbol definition mismatch, skip the default symbol definition
	if one of them is IFUNC.

2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/2404
	* elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
	info->export_dynamic nor h->ref_dynamic for type mismatch when
	adding the default version.

2014-01-16  Alan Modra  <amodra@gmail.com>

	* elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
	mips_elf_traverse_got_arg* rather than mips_got_info*.
	Adjust caller.  Alloc on output_bfd rather than symbol section
	owner.

2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
	change.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16428
	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
	against __ehdr_start.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
	change.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/16428
	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
	count if there are any non pc-relative relocs.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.

2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
	    Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>

	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
	offset while calculating relocation address.
	(elfNN_aarch64_create_small_pltn_entry): Likewise.
	(elfNN_aarch64_init_small_plt0_entry): Likewise.

2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>

	PR ld/16202
	* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
	R_ARM_ABS8 and R_ARM_ABS16.

2014-01-13  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
	error when shared and force a plt call otherwise.
	(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
	plt_type == PLT_NEW.
	(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
	the appropriate call stub.

2014-01-10  Alan Modra  <amodra@gmail.com>

	PR ld/14207
	PR ld/16322
	PR binutils/16323
	* elf.c (assign_file_positions_for_load_sections): Revert last change.
	(assign_file_positions_for_non_load_sections): When setting up
	PT_GNU_RELRO header, don't require a corresponding PT_LOAD
	header that completely covers the relro region.

2014-01-09  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
	table macros and add macros to initializa the structure.

2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/14207
	PR ld/16322
	PR binutils/16323
	* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
	size for PT_GNU_RELRO segment.
	(assign_file_positions_for_load_sections): If PT_LOAD segment
	doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
	wrappers.

2014-01-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/16199
	* elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
	zero.

2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>

	PR binutils/14289
	* pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.

2014-01-02  Nick Clifton  <nickc@redhat.com>

	PR binutils/11983
	* archive.c (_bfd_get_elt_at_filepos): Store a copy of the
	filename in the bfd's filename field.
	* elfcode.h (bfd_from_remote_memory): Likewise.
	* ieee.c (ieee_object_p): Likewise.
	* mach-o.c (bfd_mach_o_fat_member_init): Likewise.
	* oasys.c (oasys_openr_next_archived_file): Likewise.
	* vms-lib.c (_bfd_vms_lib_get_module): Likewise.
	* opncls.c (bfd_fopen): Likewise.
	(bfd_openstreamr): Likewise.
	(bfd_openr_iovec): Likewise.
	(bfd_openw): Likewise.
	(bfd_create): Likewise.
	(_bfd_delete_bfd): Free filename.

For older changes see ChangeLog-2013
\f
Copyright (C) 2014 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.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
d9972968 CLT	1	2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
	2
	3	* elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
	4	of GOTOFF relocations.
	5
0ff2b86e L	6	2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
	7	H.J. Lu <hongjiu.lu@intel.com>
	8
	9	* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
	10	(elf_x86_64_legacy_plt_entry): Likewise.
	11	(elf_x86_64_bnd_plt_entry): Likewise.
	12	(elf_x86_64_legacy_plt2_entry): Likewise.
	13	(elf_x86_64_bnd_plt2_entry): Likewise.
	14	(elf_x86_64_bnd_arch_bed): Likewise.
	15	(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
	16	(elf_x86_64_link_hash_table): Add plt_bnd.
	17	(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
	18	plt_bnd.
	19	(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
	20	(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
	21	in 64-bit mode.
	22	(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
	23	symbols. Resolve call to the second PLT if it is created.
	24	(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
	25	(elf_x86_64_relocate_section): Resolve PLT references to the
	26	second PLT if it is created.
	27	(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
	28	second PLT entry for BND relocation.
	29	(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
	30	the second PLT is created.
	31	(elf_x86_64_get_synthetic_symtab): New.
	32	(bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
	33
7d4c687d AM	34	2014-02-19 Alan Modra <amodra@gmail.com>
	35
	36	* elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
	37	* elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
	38	provision of out-of-line register save/restore routines.
	39
5db3e65d JC	40	2014-02-18 Jack Carter <jack.carter@imgtec.com>
	41
	42	* elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
	43	PT_DYNAMIC segment flags.
	44
024a2310 JK	45	2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
	46
	47	PR binutils/16595
	48	* simple.c (struct saved_offsets): New.
	49	(simple_save_output_info): Use it for ptr.
	50	(simple_restore_output_info): Use it for ptr. Check section_count.
	51	(bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
	52
e7d1c40c AM	53	2014-02-17 Alan Modra <amodra@gmail.com>
	54
	55	* elf64-ppc.h (struct ppc64_elf_params): Define.
	56	(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
	57	ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
	58	ppc64_elf_build_stubs): Update prototype.
	59	* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
	60	fields now in params. Adjust code throughout file.
	61	(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
	62	Save params pointer in htab.
	63	(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
	64	ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
	65	ppc64_elf_build_stubs): Remove parameters now in "params".
	66
668e22e5 AM	67	2014-02-17 Alan Modra <amodra@gmail.com>
	68
	69	* elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
	70	patched for ppc476 workaround. Reapply branch taken/not taken
	71	relocs.
	72
9f7552cf AM	73	2014-02-12 Alan Modra <amodra@gmail.com>
	74
	75	* elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
	76	stubs for calls to __tls_get_addr that we know will later be
	77	optimised away.
	78
795bc6b3 AM	79	2014-02-12 Alan Modra <amodra@gmail.com>
	80
	81	* elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
	82	for ld -r, when code sections are sufficiently aligned.
	83	* elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
	84	pagesize_p2.
	85
b407645f AM	86	2014-02-12 Alan Modra <amodra@gmail.com>
	87
	88	PR gold/15530
	89	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
	90	--export-dynamic and --dynamic-list marking of symbols.
	91	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
	92	cheap tests first.
	93
d6f6f455 L	94	2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
	95
	96	PR gold/16530
	97	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
	98	executables if it matches dynamic_list.
	99
c1c69e83 AM	100	2014-02-10 Alan Modra <amodra@gmail.com>
	101
	102	* po/SRC-POTFILES.in: Regenerate.
	103	* po/bfd.pot: Regenerate.
	104
53291d1f AM	105	2014-02-09 Alan Modra <amodra@gmail.com>
	106
	107	* elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
	108	* elfxx-target.h (elf_backend_caches_rawsize): Define.
	109	(elfNN_bed): Init new field.
	110	* elflink.c (elf_link_input_bfd): Handle caches_rawsize.
	111	* elf32-ppc.c (shared_stub_entry): Zero addi offset.
	112	(ppc_elf_relax_section): Don't reallocate section here, write
	113	stubs, or write out relocs for ld -r here..
	114	(ppc_elf_relocate_section): ..instead write stubs here, and use
	115	existing code to write out relocs for ld -r. Fix offset
	116	adjustment on reloc for little-endian.
	117	(elf_backend_caches_rawsize): Define.
	118
d1eb5696 RO	119	2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
d1eb5696 RO	120
85773039	121	PR build/16550
d1eb5696 RO	122	* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
d1eb5696 RO	123
2915c55b JK	124	2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
	125
	126	* coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
	127	return paths. Three times.
	128	* elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
	129	return paths.
	130	(ppc64_elf_tls_optimize): Free TOC_REF in return path.
	131	(ppc64_elf_edit_toc): Free USED in return path.
	132
1c2de463 SL	133	2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
	134
	135	* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
	136	(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
	137	* libbfd.h: Regenerated.
	138	* bfd-in2.h: Regenerated.
	139	* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
	140	(nios2_reloc_map): Likewise.
	141	(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
	142	Fixed all references.
	143	(nios2_elf32_relocate_section): Add new relocations.
	144	(nios2_elf32_check_relocs): Likewise.
	145	(nios2_elf32_gc_sweep_hook): Likewise.
	146
5446cbdf AM	147	2014-02-03 Alan Modra <amodra@gmail.com>
	148
	149	* elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
	150	Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
	151	(ppc_elf_link_params): New function.
	152	(ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
	153	workaround.
	154	(ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
	155	parameters. Use htab->params instead.
	156	(ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
	157	(ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
	158	64 bytes for ppc476 workaround.
	159	(struct ppc_elf_relax_info): New.
	160	(ppc_elf_relax_section): Exclude linker created sections and
	161	those too small to hold one instruction. Don't add another
	162	branch around trampolines on later relax passes. Don't
	163	generate trampolines for undefined symbols when !relocatable,
	164	nor for plugin symbols. Allocate space for ppc476 workaround
	165	patch area. Free fixups on error return path.
	166	(ppc_elf_relocate_section): Handle ppc476 workaround patching.
	167	* elf32-ppc.h (struct ppc_elf_params): New.
	168	(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
	169	(ppc_elf_link_params): Declare.
	170	* section.c (SEC_INFO_TYPE_TARGET): Define.
	171	* bfd-in2.h: Regenerate.
	172
82e91538 SL	173	2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
	174
	175	* elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
	176	h_gp_got field.
	177	(nios2_elf32_relocate_section): Use got_base to adjust
	178	GOT-pointer-relative relocations relative to _gp_got.
	179	(create_got_section): Create _gp_got symbol.
	180	(nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
	181	(nios2_elf32_size_dynamic_sections): Set _gp_got offset.
	182
78058a5e SL	183	2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
	184
	185	* bfd-in2.h: Update from reloc.c.
	186	* elf32-nios2.c: Include elf32-nios2.h.
	187	(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
	188	(nios2_reloc_map): Likewise.
	189	(enum elf32_nios2_stub_type): Declare.
	190	(struct elf32_nios2_stub_hash_entry): Declare.
	191	(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
	192	(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
	193	(struct elf32_nios2_link_hash_table): Add new fields bstab,
	194	stub_bfd, add_stub_section, layout_sections_again, stub_group,
	195	bfd_count, top_index, input_list, all_local_syms.
	196	(nios2_call26_stub_entry): New.
	197	(nios2_elf32_install_imm16): Move up in file.
	198	(nios2_elf32_install_data): Move up in file.
	199	(hiadj): Move up in file.
	200	(stub_hash_newfunc): New.
	201	(link_hash_newfunc): Initialize hsh_cache field.
	202	(STUB_SUFFIX): New.
	203	(nios2_stub_name): New.
	204	(nios2_get_stub_entry): New.
	205	(nios2_add_stub): New.
	206	(nios2_elf32_setup_section_lists): New.
	207	(nios2_elf32_next_input_section): New.
	208	(CALL26_SEGMENT): New.
	209	(MAX_STUB_SECTION_SIZE): New.
	210	(group_sections): New.
	211	(nios2_type_of_stub): New.
	212	(nios2_build_one_stub): New.
	213	(nios2_size_one_stub): New.
	214	(get_local_syms): New.
	215	(nios2_elf32_size_stubs): New.
	216	(nios2_elf32_build_stubs): New.
	217	(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
	218	(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
	219	trampolines for R_NIOS2_CALL26 stubs.
	220	(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
	221	(nios2_elf32_gc_sweep_hook): Likewise.
	222	(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
	223	(nios2_elf32_link_hash_table_free): New.
	224	(bfd_elf32_bfd_link_hash_table_free): Define.
	225	* elf32-nios2.h: New file.
	226	* libbfd.h: Update from reloc.c.
	227	* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
	228
df3ce959 NC	229	2014-01-29 Nick Clifton <nickc@redhat.com>
	230
	231	PR binutils/16318
	232	* elf32-metag.c (elf_metag_post_process_headers): Call
	233	_bfd_elf_post_process_headers.
	234	* elf32-sh64.c (sh64_elf_copy_private_data): Call
	235	_bfd_elf_copy_private_data.
	236	* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
	237
27b829ee NC	238	2014-01-29 Nick Clifton <nickc@redhat.com>
	239
	240	* bfd-in.h (bfd_set_section_vma): Delete.
	241	(bfd_set_section_alignment): Delete.
	242	(bfd_set_section_userdata): Delete.
	243	(bfd_set_cacheable): Delete.
	244	* bfd.c (bfd_set_cacheable): New static inline function.
	245	* section.c (bfd_set_section_userdata): Likewise.
	246	(bfd_set_section_vma): Likewise.
	247	(bfd_set_section_alignment): Likewise.
	248	* bfd-in2.h: Regenerate.
	249
0a9c7b2b NC	250	2014-01-28 Nick Clifton <nickc@redhat.com>
	251
	252	* dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
	253	attributes select the CU containing the abbreviation, which may not
	254	be the current CU.
	255
3ba720c7 AM	256	2014-01-24 Alan Modra <amodra@gmail.com>
	257
	258	* elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
	259	to get_relocs for ELFv2.
	260
d923cae0 L	261	2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
	262
	263	PR ld/16498
3ba720c7	264	* elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0 L	265	if TLS sections are not adjacent.
d923cae0 L	266
16e4ecc0 AM	267	2014-01-22 Alan Modra <amodra@gmail.com>
	268
	269	* elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
	270
eb8d7fda AM	271	2014-01-22 Alan Modra <amodra@gmail.com>
	272
	273	* elf64-ppc.c (STK_LINKER): Comment typo fix.
	274
4584ec12 L	275	2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
	276
	277	PR ld/16467
	278	* elflink.c (_bfd_elf_merge_symbol): When types of the existing
	279	regular default symbol definition and the versioned dynamic
	280	symbol definition mismatch, skip the default symbol definition
	281	if one of them is IFUNC.
	282
22ef172a L	283	2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
	284
	285	PR ld/2404
	286	* elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
	287	info->export_dynamic nor h->ref_dynamic for type mismatch when
	288	adding the default version.
	289
b75d42bc AM	290	2014-01-16 Alan Modra <amodra@gmail.com>
	291
	292	* elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
	293	mips_elf_traverse_got_arg* rather than mips_got_info*.
	294	Adjust caller. Alloc on output_bfd rather than symbol section
	295	owner.
	296
c353e543 L	297	2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
	298
	299	* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
	300	change.
	301	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
	302
818d220a L	303	2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
	304
	305	PR ld/16428
	306	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
	307	against __ehdr_start.
	308	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
	309
c3ce498c L	310	2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
	311
	312	* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
	313	change.
	314	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
	315
d1ec1e40 L	316	2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
	317
	318	PR ld/16428
	319	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
	320	count if there are any non pc-relative relocs.
	321	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
	322
f44a1f8e CL	323	2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
	324	Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
	325
	326	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
	327	offset while calculating relocation address.
	328	(elfNN_aarch64_create_small_pltn_entry): Likewise.
	329	(elfNN_aarch64_init_small_plt0_entry): Likewise.
	330
fd0fd00c MJ	331	2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
	332
	333	PR ld/16202
	334	* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
	335	R_ARM_ABS8 and R_ARM_ABS16.
	336
aa726b9e AM	337	2014-01-13 Alan Modra <amodra@gmail.com>
	338
	339	* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
	340	error when shared and force a plt call otherwise.
	341	(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
	342	plt_type == PLT_NEW.
	343	(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
	344	the appropriate call stub.
	345
eec2f3ed AM	346	2014-01-10 Alan Modra <amodra@gmail.com>
	347
	348	PR ld/14207
	349	PR ld/16322
	350	PR binutils/16323
	351	* elf.c (assign_file_positions_for_load_sections): Revert last change.
	352	(assign_file_positions_for_non_load_sections): When setting up
	353	PT_GNU_RELRO header, don't require a corresponding PT_LOAD
	354	header that completely covers the relro region.
	355
09bf66a8 TG	356	2014-01-09 Tristan Gingold <gingold@adacore.com>
	357
	358	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
	359	table macros and add macros to initializa the structure.
	360
43a8475c L	361	2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
	362
	363	PR ld/14207
	364	PR ld/16322
	365	PR binutils/16323
	366	* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
	367	size for PT_GNU_RELRO segment.
	368	(assign_file_positions_for_load_sections): If PT_LOAD segment
	369	doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
	370
1651e569 TT	371	2014-01-07 Tom Tromey <tromey@redhat.com>
	372
	373	* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
	374	wrappers.
	375
dc9155b2 NC	376	2014-01-03 Nick Clifton <nickc@redhat.com>
	377
	378	PR binutils/16199
	379	* elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
	380	zero.
	381
dd8dfa39	382	2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af A	383
	384	PR binutils/14289
	385	* pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
	386
1be5090b NC	387	2014-01-02 Nick Clifton <nickc@redhat.com>
	388
	389	PR binutils/11983
	390	* archive.c (_bfd_get_elt_at_filepos): Store a copy of the
	391	filename in the bfd's filename field.
	392	* elfcode.h (bfd_from_remote_memory): Likewise.
	393	* ieee.c (ieee_object_p): Likewise.
	394	* mach-o.c (bfd_mach_o_fat_member_init): Likewise.
	395	* oasys.c (oasys_openr_next_archived_file): Likewise.
	396	* vms-lib.c (_bfd_vms_lib_get_module): Likewise.
	397	* opncls.c (bfd_fopen): Likewise.
	398	(bfd_openstreamr): Likewise.
	399	(bfd_openr_iovec): Likewise.
	400	(bfd_openw): Likewise.
	401	(bfd_create): Likewise.
	402	(_bfd_delete_bfd): Free filename.
	403
5fb776a6	404	For older changes see ChangeLog-2013
56882138	405	\f
5fb776a6	406	Copyright (C) 2014 Free Software Foundation, Inc.
752937aa NC	407
	408	Copying and distribution of this file, with or without modification,
	409	are permitted in any medium without royalty provided the copyright
	410	notice and this notice are preserved.
	411
56882138 AM	412	Local Variables:
	413	mode: change-log
	414	left-margin: 8
	415	fill-column: 74
	416	version-control: never
	417	End: