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

2018-02-02  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
	emitted for toc sequence optimization.  Set and use "howto" later.

2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>

	* elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
	arithmetic on NULL pointer.
	* elflink.c (_bfd_elf_archive_symbol_lookup,
	elf_link_add_archive_symbols): Likewise.

2018-01-31  Michael Matz  <matz@suse.de>

	* elflink.c (bfd_elf_define_start_stop): Fix check of
	def_dynamic.

2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/21964
	* elflink.c (bfd_elf_define_start_stop): Check if __start and
	__stop symbols are referenced by shared objects.

2018-01-30  Alan Modra  <amodra@gmail.com>

	PR 22758
	* elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
	segment when demand paged with lma on the same page.  Test this
	before load/non-load, executable/non-executable,
	writable/non-writable tests and simplify.  Delete bogus relro
	condition in writable/non-writable test.  Delete outdated
	comment.  Formatting.

2018-01-30  Alan Modra  <amodra@gmail.com>

	* elflink.c (bfd_elf_define_start_stop): Make __start and __stop
	symbols dynamic.

2018-01-29  Alan Modra  <amodra@gmail.com>

	PR 22741
	* coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
	range before converting to a symbol table pointer.

2018-01-27  Nick Clifton  <nickc@redhat.com>

	* po/ru.po: Updated Russian translation.

2018-01-26  Alan Modra  <amodra@gmail.com>

	* elflink.c (bfd_elf_define_start_stop): Override symbols when
	they are defined dynamically.

2018-01-26  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
	.branch_lt changes size.

2018-01-25  Alan Modra  <amodra@gmail.com>

	PR 22746
	* elfcode.h (elf_object_p): Avoid integer overflow.

2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>

	PR ld/22727
	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
	Do a mere lookup of the __tls_get_addr symbol instead of adding it.

	Revert
	2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22263
	* elfxx-sparc.c (sparc_elf_tls_transition): Replace
	bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
	bfd_link_executable for TLS check.
	(_bfd_sparc_elf_check_relocs): Likewise.
	(allocate_dynrelocs): Likewise.
	(_bfd_sparc_elf_relocate_section): Likewise.

2018-01-24  Renlin Li  <renlin.li@arm.com>

	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
	BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
	BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
	BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
	BFD_RELOC_AARCH64_MOVW_PREL_G3.
	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
	(_bfd_aarch64_elf_resolve_relocation): Likewise.

2018-01-24  Renlin Li  <renlin.li@arm.com>

	* reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
	BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
	BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
	BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
	* elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
	BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
	BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
	BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
	BFD_RELOC_AARCH64_MOVW_PREL_G3.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

2018-01-23  Maciej W. Rozycki  <macro@mips.com>

	* elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
	`mips_elf32_section_processing' comment reference.

2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22721
	* elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
	versioned __tls_get_addr symbol.

2018-01-19  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2018-01-18  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
	* elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
	(ppc64_elf_build_stubs): Likewise.

2018-01-17  Nick Clifton  <nickc@redhat.com>

	* po/ru.po: Updated Russian translation.
	* po/uk/po: Updated Ukranian translation.

2018-01-17  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.

2018-01-17  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
	(CRSETEQ, BEQCTRM): Define.
	(is_nonpic_glink_stub): Don't check bctr.
	(ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
	(ppc_elf_relax_section): Size speculation barrier.
	(output_bctr): New function.
	(write_glink_stub): Use output_bctr.
	(ppc_elf_relocate_section): Use output_bctr for long branch stub.
	(ppc_elf_finish_dynamic_symbol): Likewise.
	(ppc_elf_finish_dynamic_sections): Use output_bctr.
	* elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
	* elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
	(GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
	(size_global_entry_stubs): Handle speculation barrier sizing.
	(plt_stub_size): Likewise.
	(output_bctr): New function.
	(build_plt_stub, build_tls_get_addr_stub): Output speculation
	barrier.
	(ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
	(ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
	(build_global_entry_stubs): Output speculation barrier.
	(ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
	* elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.

2018-01-17  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
	__tls_get_addr_opt, and alignment sizing.
	(TLS_GET_ADDR_GLINK_SIZE): Delete.
	(is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
	(ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
	or 8 insns.
	(ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
	(allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
	(ppc_elf_size_dynamic_sections): Likewise.  Size branch table
	by PLT reloc count.
	(write_glink_stub): Handle __tls_get_addr_opt stub.
	Pad out to size given by GLINK_ENTRY_SIZE.
	(ppc_elf_relocate_section): Adjust write_glink_stub call.
	(ppc_elf_finish_dynamic_symbol): Likewise.
	(ppc_elf_finish_dynamic_sections): Write PLTresolve without using
	insn array since so many need rewriting.
	* elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
	* elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
	GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
	nops.  Adjust all uses.
	(ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
	in glink_vma calculation.
	(struct ppc_link_hash_table): Add global_entry section pointer.
	(create_linkage_sections): Create separate section for global
	entry stubs.
	(PPC_LO, PPC_HI, PPC_HA): Move earlier.
	(size_global_entry_stubs): Handle sizing for aligned stubs.
	(ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
	and don't stash end of glink branch table in rawsize.
	(ppc_build_one_stub): Rewrite stub size calculations.
	(build_global_entry_stubs): Use new section.
	(ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
	Build lazy link stubs out to end of section.  Build global entry
	stubs in new section.

2018-01-15  Nick Clifton  <nickc@redhat.com>

	* po/uk.po: Updated Ukranian translation.

2018-01-13  Nick Clifton  <nickc@redhat.com>

	* po/bfd.pot: Regenerated.

2018-01-13  Nick Clifton  <nickc@redhat.com>

	* version.m4: Bump version to 2.30.51
	* configure: Regenerate.

2018-01-13  Nick Clifton  <nickc@redhat.com>

	2.30 branch created.

2018-01-12  Jens Widell  <jl@opera.com>

	* elf.c (setup_group): Optimize search for group by remembering
	last found group and restarting search at that index.
	* elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.

2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>

	* aoutx.h (aout_link_check_ar_symbols): Remove default and handle
	bfd_link_common_skip_none in switch.

2018-01-12  Alan Modra  <amodra@gmail.com>

	PR ld/22649
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
	references on forced local symbols.

2018-01-12  Vlad Ivanov  <vlad@ivanov.email>

	* elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
	.reginfo section has wrong size.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22393
	* elf.c (_bfd_elf_map_sections_to_segments): When generating
	separate code and read-only data LOAD segments, create a new
	LOAD segment if the previous section contains text and the
	current section doesn't or vice versa.  Don't put a writable
	section in a read-only segment if there is a RELRO segment.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22649
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
	references on forced local symbols.

2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/22677
	* elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
	INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.

2017-09-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>

	PR 22662
	* elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.

2018-01-03  John Baldwin  <jhb@FreeBSD.org>

	* elf.c (elfcore_grok_freebsd_note): Handle
	NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
	NT_FREEBSD_PROCSTAT_VMMAP.

2018-01-03  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2017
\f
Copyright (C) 2018 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
d830549d AM	1	2018-02-02 Alan Modra <amodra@gmail.com>
	2
	3	* elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
	4	emitted for toc sequence optimization. Set and use "howto" later.
	5
e99955cd SM	6	2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
	7
	8	* elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
	9	arithmetic on NULL pointer.
	10	* elflink.c (_bfd_elf_archive_symbol_lookup,
	11	elf_link_add_archive_symbols): Likewise.
	12
bf3077a6 MM	13	2018-01-31 Michael Matz <matz@suse.de>
	14
	15	* elflink.c (bfd_elf_define_start_stop): Fix check of
	16	def_dynamic.
	17
823143c6 L	18	2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
	19
	20	PR ld/21964
	21	* elflink.c (bfd_elf_define_start_stop): Check if __start and
	22	__stop symbols are referenced by shared objects.
	23
76cb3a89 AM	24	2018-01-30 Alan Modra <amodra@gmail.com>
	25
	26	PR 22758
	27	* elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
	28	segment when demand paged with lma on the same page. Test this
	29	before load/non-load, executable/non-executable,
	30	writable/non-writable tests and simplify. Delete bogus relro
	31	condition in writable/non-writable test. Delete outdated
	32	comment. Formatting.
	33
36b8fda5 AM	34	2018-01-30 Alan Modra <amodra@gmail.com>
	35
	36	* elflink.c (bfd_elf_define_start_stop): Make __start and __stop
	37	symbols dynamic.
	38
eb77f6a4 AM	39	2018-01-29 Alan Modra <amodra@gmail.com>
	40
	41	PR 22741
	42	* coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
	43	range before converting to a symbol table pointer.
	44
7d73b4c8 NC	45	2018-01-27 Nick Clifton <nickc@redhat.com>
	46
	47	* po/ru.po: Updated Russian translation.
	48
32253bb7 AM	49	2018-01-26 Alan Modra <amodra@gmail.com>
	50
	51	* elflink.c (bfd_elf_define_start_stop): Override symbols when
	52	they are defined dynamically.
	53
ba21f564 AM	54	2018-01-26 Alan Modra <amodra@gmail.com>
	55
	56	* elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
	57	.branch_lt changes size.
	58
38e64b0e AM	59	2018-01-25 Alan Modra <amodra@gmail.com>
	60
	61	PR 22746
	62	* elfcode.h (elf_object_p): Avoid integer overflow.
	63
bb363086 EB	64	2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
	65
	66	PR ld/22727
	67	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
	68	Do a mere lookup of the __tls_get_addr symbol instead of adding it.
	69
	70	Revert
	71	2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
	72
	73	PR ld/22263
	74	* elfxx-sparc.c (sparc_elf_tls_transition): Replace
	75	bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
	76	bfd_link_executable for TLS check.
	77	(_bfd_sparc_elf_check_relocs): Likewise.
	78	(allocate_dynrelocs): Likewise.
	79	(_bfd_sparc_elf_relocate_section): Likewise.
	80
1daf502a RL	81	2018-01-24 Renlin Li <renlin.li@arm.com>
	82
	83	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
	84	BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
	85	BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
	86	BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
	87	BFD_RELOC_AARCH64_MOVW_PREL_G3.
	88	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
	89	(_bfd_aarch64_elf_resolve_relocation): Likewise.
	90
32247401 RL	91	2018-01-24 Renlin Li <renlin.li@arm.com>
	92
	93	* reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
	94	BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
	95	BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
	96	BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
	97	* elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
	98	BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
	99	BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
	100	BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
	101	BFD_RELOC_AARCH64_MOVW_PREL_G3.
	102	* bfd-in2.h: Regenerate.
	103	* libbfd.h: Regenerate.
	104
1c5e4ee9 MR	105	2018-01-23 Maciej W. Rozycki <macro@mips.com>
	106
	107	* elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
	108	`mips_elf32_section_processing' comment reference.
	109
8a1b824a L	110	2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
	111
	112	PR ld/22721
	113	* elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
	114	versioned __tls_get_addr symbol.
	115
ee3fbc1e NC	116	2018-01-19 Nick Clifton <nickc@redhat.com>
	117
	118	* po/fr.po: Updated French translation.
	119
691d2e9a AM	120	2018-01-18 Alan Modra <amodra@gmail.com>
	121
	122	* elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
	123	* elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
	124	(ppc64_elf_build_stubs): Likewise.
	125
4bfce128 NC	126	2018-01-17 Nick Clifton <nickc@redhat.com>
	127
	128	* po/ru.po: Updated Russian translation.
	129	* po/uk/po: Updated Ukranian translation.
	130
c75bc4f7 AM	131	2018-01-17 Alan Modra <amodra@gmail.com>
	132
	133	* elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
	134
1be5d8d3 AM	135	2018-01-17 Alan Modra <amodra@gmail.com>
	136
	137	* elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
	138	(CRSETEQ, BEQCTRM): Define.
	139	(is_nonpic_glink_stub): Don't check bctr.
	140	(ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
	141	(ppc_elf_relax_section): Size speculation barrier.
	142	(output_bctr): New function.
	143	(write_glink_stub): Use output_bctr.
	144	(ppc_elf_relocate_section): Use output_bctr for long branch stub.
	145	(ppc_elf_finish_dynamic_symbol): Likewise.
	146	(ppc_elf_finish_dynamic_sections): Use output_bctr.
	147	* elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
	148	* elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
	149	(GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
	150	(size_global_entry_stubs): Handle speculation barrier sizing.
	151	(plt_stub_size): Likewise.
	152	(output_bctr): New function.
	153	(build_plt_stub, build_tls_get_addr_stub): Output speculation
	154	barrier.
	155	(ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
	156	(ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
	157	(build_global_entry_stubs): Output speculation barrier.
	158	(ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
	159	* elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
	160
9e390558 AM	161	2018-01-17 Alan Modra <amodra@gmail.com>
	162
	163	* elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
	164	__tls_get_addr_opt, and alignment sizing.
	165	(TLS_GET_ADDR_GLINK_SIZE): Delete.
	166	(is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
	167	(ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
	168	or 8 insns.
	169	(ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
	170	(allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
	171	(ppc_elf_size_dynamic_sections): Likewise. Size branch table
	172	by PLT reloc count.
	173	(write_glink_stub): Handle __tls_get_addr_opt stub.
	174	Pad out to size given by GLINK_ENTRY_SIZE.
	175	(ppc_elf_relocate_section): Adjust write_glink_stub call.
	176	(ppc_elf_finish_dynamic_symbol): Likewise.
	177	(ppc_elf_finish_dynamic_sections): Write PLTresolve without using
	178	insn array since so many need rewriting.
	179	* elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
	180	* elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
	181	GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
	182	nops. Adjust all uses.
	183	(ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
	184	in glink_vma calculation.
	185	(struct ppc_link_hash_table): Add global_entry section pointer.
	186	(create_linkage_sections): Create separate section for global
	187	entry stubs.
	188	(PPC_LO, PPC_HI, PPC_HA): Move earlier.
	189	(size_global_entry_stubs): Handle sizing for aligned stubs.
	190	(ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
	191	and don't stash end of glink branch table in rawsize.
	192	(ppc_build_one_stub): Rewrite stub size calculations.
	193	(build_global_entry_stubs): Use new section.
	194	(ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
	195	Build lazy link stubs out to end of section. Build global entry
	196	stubs in new section.
	197
616dcb87 NC	198	2018-01-15 Nick Clifton <nickc@redhat.com>
	199
	200	* po/uk.po: Updated Ukranian translation.
	201
3957a496 NC	202	2018-01-13 Nick Clifton <nickc@redhat.com>
	203
	204	* po/bfd.pot: Regenerated.
	205
769c7ea5 NC	206	2018-01-13 Nick Clifton <nickc@redhat.com>
	207
	208	* version.m4: Bump version to 2.30.51
	209	* configure: Regenerate.
	210
faf766e3 NC	211	2018-01-13 Nick Clifton <nickc@redhat.com>
	212
	213	2.30 branch created.
	214
564e11c9 JW	215	2018-01-12 Jens Widell <jl@opera.com>
	216
	217	* elf.c (setup_group): Optimize search for group by remembering
	218	last found group and restarting search at that index.
	219	* elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
	220
a78eea16 AM	221	2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
	222
	223	* aoutx.h (aout_link_check_ar_symbols): Remove default and handle
	224	bfd_link_common_skip_none in switch.
	225
87e79a65 AM	226	2018-01-12 Alan Modra <amodra@gmail.com>
	227
	228	PR ld/22649
	229	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
	230	references on forced local symbols.
	231
58807c48 VI	232	2018-01-12 Vlad Ivanov <vlad@ivanov.email>
	233
	234	* elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
	235	.reginfo section has wrong size.
	236
2888249f L	237	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	238
	239	PR ld/22393
	240	* elf.c (_bfd_elf_map_sections_to_segments): When generating
	241	separate code and read-only data LOAD segments, create a new
	242	LOAD segment if the previous section contains text and the
	243	current section doesn't or vice versa. Don't put a writable
	244	section in a read-only segment if there is a RELRO segment.
	245
d664fd41 L	246	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	247
	248	PR ld/22649
	249	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
	250	references on forced local symbols.
	251
8b6f4cd3 L	252	2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
	253
	254	PR ld/22677
	255	* elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
	256	INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
	257
6cef73f9 KLC	258	2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
	259
	260	PR 22662
	261	* elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
	262
ddb2bbcf JB	263	2018-01-03 John Baldwin <jhb@FreeBSD.org>
	264
	265	* elf.c (elfcore_grok_freebsd_note): Handle
	266	NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
	267	NT_FREEBSD_PROCSTAT_VMMAP.
	268
219d1afa AM	269	2018-01-03 Alan Modra <amodra@gmail.com>
	270
	271	Update year range in copyright notice of all files.
	272
1e563868	273	For older changes see ChangeLog-2017
3499769a	274	\f
1e563868	275	Copyright (C) 2018 Free Software Foundation, Inc.
3499769a AM	276
	277	Copying and distribution of this file, with or without modification,
	278	are permitted in any medium without royalty provided the copyright
	279	notice and this notice are preserved.
	280
	281	Local Variables:
	282	mode: change-log
	283	left-margin: 8
	284	fill-column: 74
	285	version-control: never
	286	End: