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

2016-02-23  Rich Felker  <bugdal@aerifal.cx>

	PR target/19516
	* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
	Always produce a RELATIVE reloc for a local symbol.

2016-02-23  Hans-Peter Nilsson  <hp@axis.com>

	Fix test-case ld-elf/pr19617b
	* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
	discard unused non-function symbols when --dynamic-list-data.

2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
	dynsym section, even if it is empty, with dynamic sections.

2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>

	* syms.c: Remove BSF_COMMON from comments.
	* bfd-in2.h: Regenerated.

2016-02-22  Jiong Wang  <jiong.wang@arm.com>

	* elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
	for destination.  Remove useless function parameters.
	(elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.

2016-02-19  Nick Clifton  <nickc@redhat.com>

	PR ld/19629
	* aoutx.h (aout_link_add_symbols): Check for out of range string
	table offsets.

	PR ld/19628
	* reloc.c (bfd_generic_get_relocated_section_contents): Stop
	processing if we encounter a reloc without an associated symbol.

2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/19617
	* elflink.c (elf_link_add_object_symbols): Always create dynamic
	sections for -E/--dynamic-list.

2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
	to bfd_true.

2016-02-16  Joseph Myers  <joseph@codesourcery.com>

	* plugin.c (plugin_vec): Set match priority to 255.
	* format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
	matching against the plugin vector, take priority from there not
	from TEMP.

2016-02-15  Nick Clifton  <nickc@redhat.com>

	* elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
	for length and type fields.  Use a signed value for the
	suffix_length field.

2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/19601
	* elf32-i386.c (elf_i386_relocate_section): Mask off the least
	significant bit in GOT offset for R_386_GOT32X.

2016-02-10  Nick Clifton  <nickc@redhat.com>

	PR 19405
	* elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
	immediate values.
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
	number of messages about FDE encoding preventing .eh_frame_hdr
	generation.

2016-02-09  Nick Clifton  <nickc@redhat.com>

	* oasys.c (oasys_archive_p): Fix indentation.
	* elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
	constant for left shifting.

	* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
	helpful warning message to explain why certain AArch64 relocs
	might overflow.

2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>

	* pe-mips.c (coff_mips_reloc): Fix formatting.

2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>

	* cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
	to bfd_mach_arc_arc600.

2016-02-04  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
	for big-endian.

2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/19542
	* elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
	distances in the compressed_size field of the output section.

2016-02-02  Alan Modra  <amodra@gmail.com>

	* elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
	ELFv2 entry optimization.

2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/19547
	* elf.c (assign_section_numbers): Clear HAS_RELOC if there are
	no relocations in relocatable files.

2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/19553
	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	if a symbol from a library loaded via DT_NEEDED doesn't match
	the symbol referenced by regular object.

2016-02-01  Nathaniel Smith  <njs@pobox.com>

	* peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
	CODE and DATA.

2016-02-01  Alan Modra  <amodra@gmail.com>

	* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
	an out of range reloc_index.
	* elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.

2016-02-01  Kamil Rytarowski  <n54@gmx.com>

	* Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
	(OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
	* Makefile.in: Regenerated.

2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.

2016-01-31  John David Anglin  <danglin@gcc.gnu.org>

	PR ld/19526
	* elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
	files.
	* elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.

2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/19539
	* elf32-i386.c (elf_i386_reloc_type_class): Check relocation
	against STT_GNU_IFUNC symbol only with dynamic symbols.
	* elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.

2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/19523
	* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
	decompress debug sections.

2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>

	* elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
	`dynindx'.

2016-01-25  Nick Clifton  <nickc@redhat.com>

	PR target/19435
	* mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
	dsym filename buffer.

2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.

2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (BZ16_REG): Correct calculation.

2016-01-21  Nick Clifton  <nickc@redhat.com>

	* elf32-arc.c (ADD_RELA): Fix compile time warning errors by
	changing the type of _loc to be bfd_byte *.
	(elf_arc_finish_dynamic_symbol): Likewise.

2016-01-21  Nick Clifton  <nickc@redhat.com>

	PR ld/19455
	* elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
	class of the linker stub bfd.
	(elf32_arm_check_relocs): Skip check for pic format after
	processing a vxWorks R_ARM_ABS12 reloc.
	* elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
	reporting a class mismatch.

2016-01-21  Jiong Wang  <jiong.wang@arm.com>

	* elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
	veneer for sym_sec != input_sec.
	(elfNN_aarch64_size_stub): Support STT_SECTION symbol.
	(elfNN_aarch64_final_link_relocate): Take rela addend into account when
	calculation destination.

2016-01-21  Alan Modra  <amodra@gmail.com>

	* elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
	(swap_linux_prpsinfo64_out): New function.
	(LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
	(LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
	* elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
	(elfcore_write_linux_prpsinfo64): Likewise.
	* elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
	(PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
	(elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.

2016-01-21  Alan Modra  <amodra@gmail.com>

	* elf-linux-core.h: Rename from elf-linux-psinfo.h.
	* elf.c: Adjust #include.
	* elf32-ppc.c: Don't #include elf-linux-psinfo.h
	* Makefile.am (SOURCE_HFILES): Update.
	* Makefile.in: Regenerate.
	* po/SRC-PORFILES.in: Regenerate.

2016-01-21  Alan Modra  <amodra@gmail.com>

	* configure.ac: Move corefile selection later in file.  Move
	tdefaults code immediately after other target vector code.
	* configure: Regenerate.

2016-01-20  Mickael Guene  <mickael.guene@st.com>

	* elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
	section using '.text.noread' pattern.

2016-01-19  John Baldwin  <jhb@FreeBSD.org>

	* elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.

2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
	    Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>

	* arc-plt.def: New file.
	* arc-plt.h: Likewise.
	* elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
		       elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
		       elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
		       elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
	(name_for_global_symbol): Added.
	(ADD_RELA): Helper to create dynamic relocs.
	(new_got_entry_to_list): Create a new got entry in linked list.
	(symbol_has_entry_of_type): Search for specific type of entry in
	list.
	(is_reloc_for_GOT): return FALSE for any TLS related relocs.
	(is_reloc_for_TLS, arc_elf_set_private_flags)
	(arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
	(arc_elf_merge_private_bfd_data): New functions.
	(debug_arc_reloc): Cleaned debug info printing.
	(PDATA reloc): Changed not to perform address alignment.
	(reverse_me): Added. Fix for ARC_32 relocs.
	(arc_do_relocation): Return bfd_reloc_of when no relocation should
	occur.
	(arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
	Changed function to access an array of list of GOT entries instead
	of just an array of offsets.
	(elf_arc_relocate_section): Added support for PIC and TLS related relocations.
	(elf_arc_check_relocs): Likewise.
	(elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
	(elf_arc_finish_dynamic_sections): Likewise
	(arc_create_dynamic_sections): Modified conditions to create
	dynamic sections.
	(ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
	(plt_do_relocs_for_symbol, relocate_plt_for_symbol)
	(relocate_plt_for_entry): Changed to support new way to define PLT
	related code.
	(add_symbol_to_plt): Likewise.
	(arc_elf_link_hash_table_create): New function.

2016-01-18  Nick Clifton  <nickc@redhat.com>

	PR ld/19440
	* coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
	section number into internal section number.
	* coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
	* coffswap.h (coff_swap_sym_in): Likewise.
	* peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
	* coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
	section number field is big enough to hold the external value.

2016-01-17  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>

	* elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
	when address in first unwind entry does not match start of
	section.

2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
	    Jiong Wang  <jiong.wang@arm.com>

	PR ld/19368
	* elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
	reloc_class_ifunc.

2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
	place 'R_' before the reloc name returned.
	(elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
	the relocation string.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
	factored out from...
	(_bfd_mips_elf_merge_private_bfd_data): ... here.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
	attribute check after ELF file header flag check.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
	return status from `_bfd_elf_merge_object_attributes'.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
	factored out from...
	(_bfd_mips_elf_merge_private_bfd_data): ... here.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
	handling of input MIPS ABI flags together.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
	attribute checks for null input.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
	pointers to target data.

2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>

	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
	an FP ABI warning.

2016-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2015 and doc/ChangeLog-0415
\f
Copyright (C) 2016 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
47993b4a RF	1	2016-02-23 Rich Felker <bugdal@aerifal.cx>
	2
	3	PR target/19516
	4	* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
	5	Always produce a RELATIVE reloc for a local symbol.
	6
2d8dcb81 HPN	7	2016-02-23 Hans-Peter Nilsson <hp@axis.com>
	8
	9	Fix test-case ld-elf/pr19617b
	10	* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
	11	discard unused non-function symbols when --dynamic-list-data.
	12
1a6e6083 L	13	2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
	14
	15	* elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
	16	dynsym section, even if it is empty, with dynamic sections.
	17
75c1920b L	18	2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
	19
	20	* syms.c: Remove BSF_COMMON from comments.
	21	* bfd-in2.h: Regenerated.
	22
9a228467 JW	23	2016-02-22 Jiong Wang <jiong.wang@arm.com>
	24
	25	* elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
	26	for destination. Remove useless function parameters.
	27	(elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
	28
73768414 NC	29	2016-02-19 Nick Clifton <nickc@redhat.com>
73768414 NC	30
e517df3d NC	31	PR ld/19629
	32	* aoutx.h (aout_link_add_symbols): Check for out of range string
	33	table offsets.
	34
73768414 NC	35	PR ld/19628
	36	* reloc.c (bfd_generic_get_relocated_section_contents): Stop
	37	processing if we encounter a reloc without an associated symbol.
	38
bf89386a L	39	2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
	40
	41	PR ld/19617
	42	* elflink.c (elf_link_add_object_symbols): Always create dynamic
	43	sections for -E/--dynamic-list.
	44
8f79b794 L	45	2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
	46
	47	* elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
	48	to bfd_true.
	49
64bfc258 JM	50	2016-02-16 Joseph Myers <joseph@codesourcery.com>
	51
	52	* plugin.c (plugin_vec): Set match priority to 255.
	53	* format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
	54	matching against the plugin vector, take priority from there not
	55	from TEMP.
	56
9fb71ee4 NC	57	2016-02-15 Nick Clifton <nickc@redhat.com>
	58
	59	* elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
	60	for length and type fields. Use a signed value for the
	61	suffix_length field.
	62
32875eb1 L	63	2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
	64
	65	PR ld/19601
	66	* elf32-i386.c (elf_i386_relocate_section): Mask off the least
	67	significant bit in GOT offset for R_386_GOT32X.
	68
83da6e74 NC	69	2016-02-10 Nick Clifton <nickc@redhat.com>
	70
	71	PR 19405
	72	* elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
	73	immediate values.
	74	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
	75	number of messages about FDE encoding preventing .eh_frame_hdr
	76	generation.
	77
027e9c75 NC	78	2016-02-09 Nick Clifton <nickc@redhat.com>
027e9c75 NC	79
609332f1 NC	80	* oasys.c (oasys_archive_p): Fix indentation.
	81	* elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
	82	constant for left shifting.
	83
027e9c75 NC	84	* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
	85	helpful warning message to explain why certain AArch64 relocs
	86	might overflow.
	87
6f57d046 SM	88	2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
	89
	90	* pe-mips.c (coff_mips_reloc): Fix formatting.
	91
bdbca4e6 CM	92	2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
	93
	94	* cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
	95	to bfd_mach_arc_arc600.
	96
4f038ee5 AM	97	2016-02-04 Alan Modra <amodra@gmail.com>
	98
	99	* elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
	100	for big-endian.
	101
4a539596 L	102	2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
	103
	104	PR ld/19542
	105	* elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
fb06f1c0	106	distances in the compressed_size field of the output section.
4a539596	107
85fabe71 AM	108	2016-02-02 Alan Modra <amodra@gmail.com>
	109
	110	* elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
	111	ELFv2 entry optimization.
	112
14f2c699 L	113	2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
	114
	115	PR binutils/19547
	116	* elf.c (assign_section_numbers): Clear HAS_RELOC if there are
	117	no relocations in relocatable files.
	118
aef28989 L	119	2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
	120
	121	PR ld/19553
	122	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	123	if a symbol from a library loaded via DT_NEEDED doesn't match
	124	the symbol referenced by regular object.
	125
655ed9ea NS	126	2016-02-01 Nathaniel Smith <njs@pobox.com>
	127
	128	* peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
	129	CODE and DATA.
	130
ec1f73bb AM	131	2016-02-01 Alan Modra <amodra@gmail.com>
	132
	133	* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
	134	an out of range reloc_index.
	135	* elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
	136
b6471e6e KR	137	2016-02-01 Kamil Rytarowski <n54@gmx.com>
	138
	139	* Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
	140	(OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
	141	* Makefile.in: Regenerated.
	142
0bc7245a JK	143	2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
	144
	145	* elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
	146
6d4b2867 JDA	147	2016-01-31 John David Anglin <danglin@gcc.gnu.org>
	148
	149	PR ld/19526
	150	* elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
	151	files.
	152	* elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
	153
d9e3b590 L	154	2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
	155
	156	PR ld/19539
	157	* elf32-i386.c (elf_i386_reloc_type_class): Check relocation
	158	against STT_GNU_IFUNC symbol only with dynamic symbols.
	159	* elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
	160
bf150a0b L	161	2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
	162
	163	PR binutils/19523
	164	* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
	165	decompress debug sections.
	166
840855c5 MR	167	2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
	168
	169	* elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
	170	`dynindx'.
	171
cf466c2a NC	172	2016-01-25 Nick Clifton <nickc@redhat.com>
	173
	174	PR target/19435
	175	* mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
	176	dsym filename buffer.
	177
eb6b0cf4 MR	178	2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
	179
	180	* elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
	181
e67f83e5 MR	182	2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
	183
	184	* elfxx-mips.c (BZ16_REG): Correct calculation.
	185
23a42089 NC	186	2016-01-21 Nick Clifton <nickc@redhat.com>
	187
	188	* elf32-arc.c (ADD_RELA): Fix compile time warning errors by
	189	changing the type of _loc to be bfd_byte *.
	190	(elf_arc_finish_dynamic_symbol): Likewise.
	191
aebf9be7 NC	192	2016-01-21 Nick Clifton <nickc@redhat.com>
	193
	194	PR ld/19455
	195	* elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
	196	class of the linker stub bfd.
	197	(elf32_arm_check_relocs): Skip check for pic format after
	198	processing a vxWorks R_ARM_ABS12 reloc.
	199	* elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
	200	reporting a class mismatch.
	201
2f340668 JW	202	2016-01-21 Jiong Wang <jiong.wang@arm.com>
	203
	204	* elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
	205	veneer for sym_sec != input_sec.
	206	(elfNN_aarch64_size_stub): Support STT_SECTION symbol.
	207	(elfNN_aarch64_final_link_relocate): Take rela addend into account when
	208	calculation destination.
	209
aeb70569 AM	210	2016-01-21 Alan Modra <amodra@gmail.com>
	211
	212	* elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
	213	(swap_linux_prpsinfo64_out): New function.
	214	(LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
	215	(LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
	216	* elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
	217	(elfcore_write_linux_prpsinfo64): Likewise.
	218	* elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
	219	(PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
	220	(elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
	221
de64ce13 AM	222	2016-01-21 Alan Modra <amodra@gmail.com>
	223
	224	* elf-linux-core.h: Rename from elf-linux-psinfo.h.
	225	* elf.c: Adjust #include.
	226	* elf32-ppc.c: Don't #include elf-linux-psinfo.h
	227	* Makefile.am (SOURCE_HFILES): Update.
	228	* Makefile.in: Regenerate.
	229	* po/SRC-PORFILES.in: Regenerate.
	230
c603b11b AM	231	2016-01-21 Alan Modra <amodra@gmail.com>
	232
	233	* configure.ac: Move corefile selection later in file. Move
	234	tdefaults code immediately after other target vector code.
	235	* configure: Regenerate.
	236
91f68a68 MG	237	2016-01-20 Mickael Guene <mickael.guene@st.com>
	238
	239	* elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
	240	section using '.text.noread' pattern.
	241
5b2c414d JB	242	2016-01-19 John Baldwin <jhb@FreeBSD.org>
	243
	244	* elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
	245
34e967a5 MC	246	2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
	247	Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
	248
	249	* arc-plt.def: New file.
	250	* arc-plt.h: Likewise.
	251	* elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
	252	elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
	253	elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
	254	elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
	255	(name_for_global_symbol): Added.
	256	(ADD_RELA): Helper to create dynamic relocs.
	257	(new_got_entry_to_list): Create a new got entry in linked list.
	258	(symbol_has_entry_of_type): Search for specific type of entry in
	259	list.
	260	(is_reloc_for_GOT): return FALSE for any TLS related relocs.
	261	(is_reloc_for_TLS, arc_elf_set_private_flags)
	262	(arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
	263	(arc_elf_merge_private_bfd_data): New functions.
	264	(debug_arc_reloc): Cleaned debug info printing.
	265	(PDATA reloc): Changed not to perform address alignment.
	266	(reverse_me): Added. Fix for ARC_32 relocs.
	267	(arc_do_relocation): Return bfd_reloc_of when no relocation should
	268	occur.
	269	(arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
	270	Changed function to access an array of list of GOT entries instead
	271	of just an array of offsets.
	272	(elf_arc_relocate_section): Added support for PIC and TLS related relocations.
	273	(elf_arc_check_relocs): Likewise.
	274	(elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
	275	(elf_arc_finish_dynamic_sections): Likewise
	276	(arc_create_dynamic_sections): Modified conditions to create
	277	dynamic sections.
	278	(ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
	279	(plt_do_relocs_for_symbol, relocate_plt_for_symbol)
	280	(relocate_plt_for_entry): Changed to support new way to define PLT
	281	related code.
	282	(add_symbol_to_plt): Likewise.
	283	(arc_elf_link_hash_table_create): New function.
	284
9ae678af NC	285	2016-01-18 Nick Clifton <nickc@redhat.com>
	286
	287	PR ld/19440
	288	* coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
	289	section number into internal section number.
	290	* coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
	291	* coffswap.h (coff_swap_sym_in): Likewise.
	292	* peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
	293	* coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
	294	section number field is big enough to hold the external value.
	295
5c14705f AM	296	2016-01-17 Alan Modra <amodra@gmail.com>
	297
	298	* configure: Regenerate.
	299
ac06903d YU	300	2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
	301
	302	* elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
	303	when address in first unwind entry does not match start of
	304	section.
	305
109575d7 JW	306	2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
	307	Jiong Wang <jiong.wang@arm.com>
	308
	309	PR ld/19368
	310	* elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
	311	reloc_class_ifunc.
	312
b05a65d0 AB	313	2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
	314
	315	* elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
	316	place 'R_' before the reloc name returned.
	317	(elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
	318	the relocation string.
	319
a3dc0a7f MR	320	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	321
	322	* elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
	323	factored out from...
	324	(_bfd_mips_elf_merge_private_bfd_data): ... here.
	325
d537eeb5 MR	326	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	327
	328	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
	329	attribute check after ELF file header flag check.
	330
43d223b5 MR	331	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	332
	333	* elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
	334	return status from `_bfd_elf_merge_object_attributes'.
	335
b2e9744f MR	336	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	337
	338	* elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
	339	factored out from...
	340	(_bfd_mips_elf_merge_private_bfd_data): ... here.
	341
28d45e28 MR	342	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	343
	344	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
	345	handling of input MIPS ABI flags together.
	346
23ba6f18 MR	347	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	348
	349	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
	350	attribute checks for null input.
	351
cf8502c1 MR	352	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	353
	354	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
	355	pointers to target data.
	356
dcb1c796 MR	357	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	358
	359	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
	360	an FP ABI warning.
	361
6f2750fe AM	362	2016-01-01 Alan Modra <amodra@gmail.com>
	363
	364	Update year range in copyright notice of all files.
	365
3499769a AM	366	For older changes see ChangeLog-2015 and doc/ChangeLog-0415
	367	\f
	368	Copyright (C) 2016 Free Software Foundation, Inc.
	369
	370	Copying and distribution of this file, with or without modification,
	371	are permitted in any medium without royalty provided the copyright
	372	notice and this notice are preserved.
	373
	374	Local Variables:
	375	mode: change-log
	376	left-margin: 8
	377	fill-column: 74
	378	version-control: never
	379	End: