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

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

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