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

2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.c (bfd_elf_record_link_assignment): Check for shared
	library, instead of PIC, and don't check PDE when making linker
	assigned symbol dynamic.

2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>

	* bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
	ABIVERSION for non-executable stack.

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
6b3b0ab8 L	1	2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
	2
	3	* elflink.c (bfd_elf_record_link_assignment): Check for shared
	4	library, instead of PIC, and don't check PDE when making linker
	5	assigned symbol dynamic.
	6
17733f5b FS	7	2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
	8
	9	* bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
	10	ABIVERSION for non-executable stack.
	11
47993b4a RF	12	2016-02-23 Rich Felker <bugdal@aerifal.cx>
	13
	14	PR target/19516
	15	* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
	16	Always produce a RELATIVE reloc for a local symbol.
	17
2d8dcb81 HPN	18	2016-02-23 Hans-Peter Nilsson <hp@axis.com>
	19
	20	Fix test-case ld-elf/pr19617b
	21	* elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
	22	discard unused non-function symbols when --dynamic-list-data.
	23
1a6e6083 L	24	2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
	25
	26	* elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
	27	dynsym section, even if it is empty, with dynamic sections.
	28
75c1920b L	29	2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
	30
	31	* syms.c: Remove BSF_COMMON from comments.
	32	* bfd-in2.h: Regenerated.
	33
9a228467 JW	34	2016-02-22 Jiong Wang <jiong.wang@arm.com>
	35
	36	* elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
	37	for destination. Remove useless function parameters.
	38	(elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
	39
73768414 NC	40	2016-02-19 Nick Clifton <nickc@redhat.com>
73768414 NC	41
e517df3d NC	42	PR ld/19629
	43	* aoutx.h (aout_link_add_symbols): Check for out of range string
	44	table offsets.
	45
73768414 NC	46	PR ld/19628
	47	* reloc.c (bfd_generic_get_relocated_section_contents): Stop
	48	processing if we encounter a reloc without an associated symbol.
	49
bf89386a L	50	2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
	51
	52	PR ld/19617
	53	* elflink.c (elf_link_add_object_symbols): Always create dynamic
	54	sections for -E/--dynamic-list.
	55
8f79b794 L	56	2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
	57
	58	* elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
	59	to bfd_true.
	60
64bfc258 JM	61	2016-02-16 Joseph Myers <joseph@codesourcery.com>
	62
	63	* plugin.c (plugin_vec): Set match priority to 255.
	64	* format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
	65	matching against the plugin vector, take priority from there not
	66	from TEMP.
	67
9fb71ee4 NC	68	2016-02-15 Nick Clifton <nickc@redhat.com>
	69
	70	* elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
	71	for length and type fields. Use a signed value for the
	72	suffix_length field.
	73
32875eb1 L	74	2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
	75
	76	PR ld/19601
	77	* elf32-i386.c (elf_i386_relocate_section): Mask off the least
	78	significant bit in GOT offset for R_386_GOT32X.
	79
83da6e74 NC	80	2016-02-10 Nick Clifton <nickc@redhat.com>
	81
	82	PR 19405
	83	* elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
	84	immediate values.
	85	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
	86	number of messages about FDE encoding preventing .eh_frame_hdr
	87	generation.
	88
027e9c75 NC	89	2016-02-09 Nick Clifton <nickc@redhat.com>
027e9c75 NC	90
609332f1 NC	91	* oasys.c (oasys_archive_p): Fix indentation.
	92	* elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
	93	constant for left shifting.
	94
027e9c75 NC	95	* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
	96	helpful warning message to explain why certain AArch64 relocs
	97	might overflow.
	98
6f57d046 SM	99	2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
	100
	101	* pe-mips.c (coff_mips_reloc): Fix formatting.
	102
bdbca4e6 CM	103	2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
	104
	105	* cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
	106	to bfd_mach_arc_arc600.
	107
4f038ee5 AM	108	2016-02-04 Alan Modra <amodra@gmail.com>
	109
	110	* elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
	111	for big-endian.
	112
4a539596 L	113	2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
	114
	115	PR ld/19542
	116	* elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
fb06f1c0	117	distances in the compressed_size field of the output section.
4a539596	118
85fabe71 AM	119	2016-02-02 Alan Modra <amodra@gmail.com>
	120
	121	* elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
	122	ELFv2 entry optimization.
	123
14f2c699 L	124	2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
	125
	126	PR binutils/19547
	127	* elf.c (assign_section_numbers): Clear HAS_RELOC if there are
	128	no relocations in relocatable files.
	129
aef28989 L	130	2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
	131
	132	PR ld/19553
	133	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	134	if a symbol from a library loaded via DT_NEEDED doesn't match
	135	the symbol referenced by regular object.
	136
655ed9ea NS	137	2016-02-01 Nathaniel Smith <njs@pobox.com>
	138
	139	* peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
	140	CODE and DATA.
	141
ec1f73bb AM	142	2016-02-01 Alan Modra <amodra@gmail.com>
	143
	144	* elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
	145	an out of range reloc_index.
	146	* elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
	147
b6471e6e KR	148	2016-02-01 Kamil Rytarowski <n54@gmx.com>
	149
	150	* Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
	151	(OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
	152	* Makefile.in: Regenerated.
	153
0bc7245a JK	154	2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
	155
	156	* elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
	157
6d4b2867 JDA	158	2016-01-31 John David Anglin <danglin@gcc.gnu.org>
	159
	160	PR ld/19526
	161	* elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
	162	files.
	163	* elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
	164
d9e3b590 L	165	2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
	166
	167	PR ld/19539
	168	* elf32-i386.c (elf_i386_reloc_type_class): Check relocation
	169	against STT_GNU_IFUNC symbol only with dynamic symbols.
	170	* elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
	171
bf150a0b L	172	2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
	173
	174	PR binutils/19523
	175	* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
	176	decompress debug sections.
	177
840855c5 MR	178	2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
	179
	180	* elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
	181	`dynindx'.
	182
cf466c2a NC	183	2016-01-25 Nick Clifton <nickc@redhat.com>
	184
	185	PR target/19435
	186	* mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
	187	dsym filename buffer.
	188
eb6b0cf4 MR	189	2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
	190
	191	* elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
	192
e67f83e5 MR	193	2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
	194
	195	* elfxx-mips.c (BZ16_REG): Correct calculation.
	196
23a42089 NC	197	2016-01-21 Nick Clifton <nickc@redhat.com>
	198
	199	* elf32-arc.c (ADD_RELA): Fix compile time warning errors by
	200	changing the type of _loc to be bfd_byte *.
	201	(elf_arc_finish_dynamic_symbol): Likewise.
	202
aebf9be7 NC	203	2016-01-21 Nick Clifton <nickc@redhat.com>
	204
	205	PR ld/19455
	206	* elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
	207	class of the linker stub bfd.
	208	(elf32_arm_check_relocs): Skip check for pic format after
	209	processing a vxWorks R_ARM_ABS12 reloc.
	210	* elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
	211	reporting a class mismatch.
	212
2f340668 JW	213	2016-01-21 Jiong Wang <jiong.wang@arm.com>
	214
	215	* elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
	216	veneer for sym_sec != input_sec.
	217	(elfNN_aarch64_size_stub): Support STT_SECTION symbol.
	218	(elfNN_aarch64_final_link_relocate): Take rela addend into account when
	219	calculation destination.
	220
aeb70569 AM	221	2016-01-21 Alan Modra <amodra@gmail.com>
	222
	223	* elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
	224	(swap_linux_prpsinfo64_out): New function.
	225	(LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
	226	(LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
	227	* elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
	228	(elfcore_write_linux_prpsinfo64): Likewise.
	229	* elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
	230	(PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
	231	(elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
	232
de64ce13 AM	233	2016-01-21 Alan Modra <amodra@gmail.com>
	234
	235	* elf-linux-core.h: Rename from elf-linux-psinfo.h.
	236	* elf.c: Adjust #include.
	237	* elf32-ppc.c: Don't #include elf-linux-psinfo.h
	238	* Makefile.am (SOURCE_HFILES): Update.
	239	* Makefile.in: Regenerate.
	240	* po/SRC-PORFILES.in: Regenerate.
	241
c603b11b AM	242	2016-01-21 Alan Modra <amodra@gmail.com>
	243
	244	* configure.ac: Move corefile selection later in file. Move
	245	tdefaults code immediately after other target vector code.
	246	* configure: Regenerate.
	247
91f68a68 MG	248	2016-01-20 Mickael Guene <mickael.guene@st.com>
	249
	250	* elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
	251	section using '.text.noread' pattern.
	252
5b2c414d JB	253	2016-01-19 John Baldwin <jhb@FreeBSD.org>
	254
	255	* elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
	256
34e967a5 MC	257	2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
	258	Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
	259
	260	* arc-plt.def: New file.
	261	* arc-plt.h: Likewise.
	262	* elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
	263	elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
	264	elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
	265	elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
	266	(name_for_global_symbol): Added.
	267	(ADD_RELA): Helper to create dynamic relocs.
	268	(new_got_entry_to_list): Create a new got entry in linked list.
	269	(symbol_has_entry_of_type): Search for specific type of entry in
	270	list.
	271	(is_reloc_for_GOT): return FALSE for any TLS related relocs.
	272	(is_reloc_for_TLS, arc_elf_set_private_flags)
	273	(arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
	274	(arc_elf_merge_private_bfd_data): New functions.
	275	(debug_arc_reloc): Cleaned debug info printing.
	276	(PDATA reloc): Changed not to perform address alignment.
	277	(reverse_me): Added. Fix for ARC_32 relocs.
	278	(arc_do_relocation): Return bfd_reloc_of when no relocation should
	279	occur.
	280	(arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
	281	Changed function to access an array of list of GOT entries instead
	282	of just an array of offsets.
	283	(elf_arc_relocate_section): Added support for PIC and TLS related relocations.
	284	(elf_arc_check_relocs): Likewise.
	285	(elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
	286	(elf_arc_finish_dynamic_sections): Likewise
	287	(arc_create_dynamic_sections): Modified conditions to create
	288	dynamic sections.
	289	(ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
	290	(plt_do_relocs_for_symbol, relocate_plt_for_symbol)
	291	(relocate_plt_for_entry): Changed to support new way to define PLT
	292	related code.
	293	(add_symbol_to_plt): Likewise.
	294	(arc_elf_link_hash_table_create): New function.
	295
9ae678af NC	296	2016-01-18 Nick Clifton <nickc@redhat.com>
	297
	298	PR ld/19440
	299	* coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
	300	section number into internal section number.
	301	* coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
	302	* coffswap.h (coff_swap_sym_in): Likewise.
	303	* peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
	304	* coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
	305	section number field is big enough to hold the external value.
	306
5c14705f AM	307	2016-01-17 Alan Modra <amodra@gmail.com>
	308
	309	* configure: Regenerate.
	310
ac06903d YU	311	2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
	312
	313	* elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
	314	when address in first unwind entry does not match start of
	315	section.
	316
109575d7 JW	317	2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
	318	Jiong Wang <jiong.wang@arm.com>
	319
	320	PR ld/19368
	321	* elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
	322	reloc_class_ifunc.
	323
b05a65d0 AB	324	2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
	325
	326	* elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
	327	place 'R_' before the reloc name returned.
	328	(elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
	329	the relocation string.
	330
a3dc0a7f MR	331	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	332
	333	* elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
	334	factored out from...
	335	(_bfd_mips_elf_merge_private_bfd_data): ... here.
	336
d537eeb5 MR	337	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	338
	339	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
	340	attribute check after ELF file header flag check.
	341
43d223b5 MR	342	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	343
	344	* elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
	345	return status from `_bfd_elf_merge_object_attributes'.
	346
b2e9744f MR	347	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	348
	349	* elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
	350	factored out from...
	351	(_bfd_mips_elf_merge_private_bfd_data): ... here.
	352
28d45e28 MR	353	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	354
	355	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
	356	handling of input MIPS ABI flags together.
	357
23ba6f18 MR	358	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	359
	360	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
	361	attribute checks for null input.
	362
cf8502c1 MR	363	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	364
	365	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
	366	pointers to target data.
	367
dcb1c796 MR	368	2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
	369
	370	* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
	371	an FP ABI warning.
	372
6f2750fe AM	373	2016-01-01 Alan Modra <amodra@gmail.com>
	374
	375	Update year range in copyright notice of all files.
	376
3499769a AM	377	For older changes see ChangeLog-2015 and doc/ChangeLog-0415
	378	\f
	379	Copyright (C) 2016 Free Software Foundation, Inc.
	380
	381	Copying and distribution of this file, with or without modification,
	382	are permitted in any medium without royalty provided the copyright
	383	notice and this notice are preserved.
	384
	385	Local Variables:
	386	mode: change-log
	387	left-margin: 8
	388	fill-column: 74
	389	version-control: never
	390	End: