1 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
3 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
4 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
5 and set branch type of a symbol.
6 (bfd_elf32_arm_process_before_allocation): Likewise.
7 (elf32_arm_relocate_section): Likewise and fix identation along the
9 (allocate_dynrelocs_for_symbol): Likewise.
10 (elf32_arm_finish_dynamic_symbol): Likewise.
11 (elf32_arm_swap_symbol_in): Likewise.
12 (elf32_arm_swap_symbol_out): Likewise.
14 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
16 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
17 * bfd-in2.h: Regenerated.
18 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
19 parameter to add_stub_section callback.
20 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
21 and pass it down to add_stub_section.
22 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
24 (elf32_arm_size_stubs): Add output section parameter to
25 add_stub_section function pointer parameter.
27 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
29 * elf32-arm.c (elf32_arm_create_stub): New function.
30 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
32 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
34 * elf32-arm.c (enum elf32_arm_stub_type): Delete
35 arm_stub_a8_veneer_lwm enumerator.
36 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
37 aforementioned enumerator.
38 (struct elf32_arm_stub_hash_entry): Delete target_addend
39 field and add source_value.
40 (struct a8_erratum_fix): Delete addend field and add target_offset.
41 (stub_hash_newfunc): Initialize source_value field amd remove
42 initialization for target_addend.
43 (arm_build_one_stub): Stop special casing Thumb relocations: promote
44 the else to being always executed, moving the
45 arm_stub_a8_veneer_b_cond specific code in it. Remove
46 stub_entry->target_addend from points_to computation.
47 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
48 to target symbol from start of section rather than the offset from the
50 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
51 fields from struct a8_erratum_fix's offset and target_offset
53 (make_branch_to_a8_stub): Rename target variable to loc. Compute
54 veneered_insn_loc and loc using stub_entry's source_value.
56 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
58 (elf32_arm_merge_eabi_attributes): Add merging logic for
61 2016-05-10 Pip Cet <pipcet@gmail.com>
64 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
65 Define as _bfd_generic_copy_link_hash_symbol_type when using
68 2016-05-09 Nick Clifton <nickc@redhat.com>
71 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
72 field before accessing sections array.
74 2016-05-09 Christophe Monat <christophe.monat@st.com>
77 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
78 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
80 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
82 (create_instruction_vldmdb): Likewise.
83 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
86 2016-05-09 Nick Clifton <nickc@redhat.com>
89 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
92 2016-05-09 Alan Modra <amodra@gmail.com>
94 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
96 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
99 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
100 documenting that indx == -3 if symbol is defined in a discarded
102 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
103 symbol is defined in a discarded section.
104 (elf_link_output_extsym): Strip a global symbol defined in a
107 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
109 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
112 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
114 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
116 (elf_i386_convert_load_reloc): This. New function.
117 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
119 (elf_x86_64_convert_load_reloc): This. New function.
121 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
123 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
124 Don't check if contents == NULL.
125 (elf_i386_tls_transition): Add from_relocate_section. Check
126 from_relocate_section instead of contents != NULL. Update
127 elf_i386_check_tls_transition call.
128 (elf_i386_check_relocs): Cache the section contents if
129 keep_memory is FALSE. Pass FALSE as from_relocate_section to
130 elf_i386_tls_transition.
131 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
132 to elf_i386_tls_transition.
133 (elf_backend_caches_rawsize): New.
134 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
136 (elf_x86_64_tls_transition): Add from_relocate_section. Check
137 from_relocate_section instead of contents != NULL.
138 (elf_x86_64_check_relocs): Cache the section contents if
139 keep_memory is FALSE. Pass FALSE as from_relocate_section to
140 elf_x86_64_tls_transition.
141 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
142 to elf_x86_64_tls_transition.
143 (elf_backend_caches_rawsize): New.
145 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
148 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
151 2016-05-03 Jiong Wang <jiong.wang@arm.com>
153 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
154 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
155 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
156 no_apply_dynamic_relocs.
157 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
158 dynamic relocations generated.
160 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
162 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
164 (elf_i386_create_dynamic_sections): Here.
165 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
166 interp setting to ...
167 (elf_x86_64_create_dynamic_sections): Here.
169 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
171 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
172 and replace (EH)->has_got_reloc with GOT_RELOC.
173 (elf_i386_fixup_symbol): Pass has_got_reloc to
174 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
175 (elf_i386_allocate_dynrelocs): Likewise.
176 (elf_i386_relocate_section): Likewise.
177 (elf_i386_finish_dynamic_symbol): Likewise.
178 (elf_i386_convert_load): Pass TRUE to
179 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
180 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
181 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
182 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
183 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
184 (elf_x86_64_allocate_dynrelocs): Likewise.
185 (elf_x86_64_relocate_section): Likewise.
186 (elf_x86_64_finish_dynamic_symbol): Likewise.
187 (elf_x86_64_convert_load): Pass TRUE to
188 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
190 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
192 * elf32-i386.c (check_relocs_failed): New.
193 (elf_i386_check_relocs): Set check_relocs_failed on error.
194 (elf_i386_relocate_section): Skip if check_relocs failed.
196 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
198 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
199 check_relocs_failed on error.
201 2016-04-29 Nick Clifton <nickc@redhat.com>
204 * elf-bfd.h (struct elf_backend_data): Rename
205 elf_backend_set_special_section_info_and_link to
206 elf_backend_copy_special_section_fields.
207 * elfxx-target.h: Likewise.
208 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
209 comparing section flags.
210 (copy_special_section_fields): New function.
211 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
212 Perform two scans over special sections. The first one looks for
213 a direct mapping between the output section and an input section.
214 The second scan looks for a possible match based upon section
216 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
217 function. Handle setting the sh_link field of SHT_ARM_EXIDX
219 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
220 elf32_i386_copy_solaris_special_section_fields.
221 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
222 Rename to elf32_sparc_copy_solaris_special_section_fields.
223 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
224 elf64_x86_64_copy_solaris_special_section_fields.
226 2016-04-28 Nick Clifton <nickc@redhat.com>
228 * po/zh_CN.po: Updated Chinese (simplified) translation.
230 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
233 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
234 when estimating distances between output sections.
236 2016-04-27 Alan Modra <amodra@gmail.com>
238 * elflink.c (_bfd_elf_is_start_stop): New function.
239 (_bfd_elf_gc_mark_rsec): Use it.
240 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
242 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
244 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
245 * mmo.c (mmo_get_section_contents): Likewise.
246 (mmo_set_section_contents): Likewise.
248 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
250 * elf-bfd.h (elf_link_hash_table): Update comments for
252 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
253 the unused NULL entry at the head of dynamic symbol table.
254 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
257 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
259 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
260 created file from dynobj.
262 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
264 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
265 normal input file if possible.
267 2016-04-21 Nick Clifton <nickc@redhat.com>
269 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
270 * aout-target.h: Likewise.
271 * aout-tic30.c: Likewise.
272 * binary.c: Likewise.
274 * coff-alpha.c: Likewise.
275 * coff-rs6000.c: Likewise.
276 * coff64-rs6000.c: Likewise.
277 * coffcode.h: Likewise.
278 * i386msdos.c: Likewise.
279 * i386os9k.c: Likewise.
282 * libbfd-in.h: Likewise.
283 * libecoff.h: Likewise.
284 * mach-o-target.c: Likewise.
286 * nlm-target.h: Likewise.
289 * plugin.c: Likewise.
290 * ppcboot.c: Likewise.
293 * tekhex.c: Likewise.
294 * versados.c: Likewise.
295 * vms-alpha.c: Likewise.
297 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
298 * linker.c (bfd_link_check_relocs): New function.
299 (_bfd_generic_link_check_relocs): New function.
300 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
301 _bfd_link_check_relocs field.
302 (struct bfd_target)L Add _bfd_link_check_relocs field.
303 * bfd-in2.h: Regenerate.
304 * libbfd.h: Regenerate.
306 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
308 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
309 (elf_backend_gc_sweep_hook): Likewise.
310 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
311 (elf_backend_gc_sweep_hook): Likewise.
313 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
315 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
318 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
321 * elf64-x86-64.c (check_relocs_failed): New.
322 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
323 Support relocation agaist local symbol. Set check_relocs_failed.
324 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
325 R_X86_64_32 relocation overflow.
326 (elf_x86_64_relocate_section): Skip if check_relocs failed.
327 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
329 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
331 * elf32-i386.c (elf_i386_check_relocs): Call
332 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
333 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
335 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
337 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
338 * elflink.c (_bfd_elf_link_check_relocs): New function.
339 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
340 if check_relocs_after_open_input is FALSE.
342 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
344 * cache.c: Update old style function definitions.
345 * elf32-m68k.c: Likewise.
346 * elf64-mmix.c: Likewise.
347 * stab-syms.c: Likewise.
349 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
351 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
353 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
355 * Makefile.in: Regenerated with automake 1.11.6.
356 * aclocal.m4: Likewise.
357 * doc/Makefile.in: Likewise.
359 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
361 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
362 * bfd-in2.h: Regenerate.
363 * libbfd.h: Regenerate.
364 * elf32-arc.c: Add 'opcode/arc.h' include.
365 (struct arc_relocation_data): Add symbol_name.
366 (arc_special_overflow_checks): New function.
367 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
368 required, add an extra comment.
369 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
371 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
373 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
375 (elf_arc_relocate_section): Update enum uses.
376 (elf_arc_check_relocs): Likewise.
377 (elf_arc_finish_dynamic_symbol): Likewise.
379 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
381 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
384 2016-04-14 Nick Clifton <nickc@redhat.com>
387 * elf-bbfd.h (struct elf_backend_data): New field:
389 New field: elf_backend_set_special_section_info_and_link
390 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
392 (elf_backend_set_special_section_info_and_link): Define if not
394 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
395 elf_backend_strtab_flags macros to initialise fields in structure.
396 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
397 being set even if SHF_MERGE is not set.
398 (elf_fake_sections): Likewise.
399 (section_match): New function. Matches two ELF sections based
400 upon fixed characteristics.
401 (find_link): New function. Locates a section in a BFD that
402 matches a section in a different BFD.
403 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
404 fields of reserved sections.
405 (bfd_elf_compute_section_file_positions): Set the flags for the
406 .shstrtab section based upon the elf_strtab_flags field in the
407 elf_backend_data structure.
408 (swap_out_syms): Likewise for the .strtab section.
409 * elflink.c (bfd_elf_final_link): Set the flags for the
410 .strtab section based upon the elf_strtab_flags field in the
411 elf_backend_data structure.
412 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
413 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
415 (elf_backend_set_special_section_info_and_link): Define for
417 * elf32-sparc.c: Likewise.
418 * elf64-x86-64.c: Likewise.
420 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
423 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
425 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
426 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
427 applies to read-only section.
428 * elf32-i386.c (elf_i386_link_hash_table): Add
429 readonly_dynrelocs_against_ifunc.
430 (elf_i386_allocate_dynrelocs): Updated.
431 (elf_i386_size_dynamic_sections): Issue an error for read-only
432 segment with dynamic IFUNC relocations only if
433 readonly_dynrelocs_against_ifunc is TRUE.
434 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
435 readonly_dynrelocs_against_ifunc.
436 (elf_x86_64_allocate_dynrelocs): Updated.
437 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
438 segment with dynamic IFUNC relocations only if
439 readonly_dynrelocs_against_ifunc is TRUE.
440 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
443 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
445 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
446 a fall through from error_ret_free_internal. Free local_syms in
447 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
449 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
451 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
452 (relocate_plt_for_entry): Likewise.
454 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
456 * elf32-arc.c (elf_arc_check_relocs): Changed
458 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
460 * elf32-arc.c (name_for_global_symbol): Changed assert.
461 (get_replace_function): Created.:
462 (struct arc_relocation_data): Changed to signed types.
463 (defines S, L, P, PDATA): Casted to signed type.
464 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
465 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
466 (arc_do_relocation): Changed.
468 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
470 * elf32-arc.c (name_for_global_symbol): Added assert to check for
472 (elf_arc_relocate_section): Added and changed asserts, validating
473 the synamic symbol index.
474 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
475 relocation if symbol has dynindx set to -1.
477 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
479 * elflink.c (elf_link_add_object_symbols): Always turn hidden
480 and internal symbols which have a dynamic index into local
483 2016-04-04 Nick Clifton <nickc@redhat.com>
486 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
487 version number if the version is zero.
489 2016-04-01 Alan Modra <amodra@gmail.com>
492 * elflink.c (on_needed_list): Recursively check needed status.
493 (elf_link_add_object_symbols): Adjust.
495 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
497 * elf32-avr.c (avr_elf32_load_records_from_section): Free
498 internal_relocs only if they aren't cached.
500 2016-03-29 Nick Clifton <nickc@redhat.com>
503 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
504 assertion on the size of the got section to allow it to be bigger
505 than the number of relocs.
507 2016-03-29 Toni Spets <toni.spets@iki.fi>
510 * coffcode.h (coff_write_object_contents): Revert accidental
513 2016-03-22 Alan Modra <amodra@gmail.com>
516 * dwarf2.c (read_attribute_value): Skip info_ptr check for
517 DW_FORM_flag_present.
519 2016-03-22 Nick Clifton <nickc@redhat.com>
521 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
522 architecture name for backwards compatibility.
524 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
527 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
528 sufficiently recent version of GCC.
529 * configure: Regenerate.
531 2016-03-22 Alan Modra <amodra@gmail.com>
534 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
536 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
538 * archures.c (bfd_mach_arc_nps400): Define.
539 * bfd-in2.h: Regenerate.
540 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
541 some existing entries to make space.
542 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
543 (arc_elf_final_write_processing): Likewise.
545 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
547 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
549 (arc_elf_final_write_processing): Don't bother setting cpu field
550 in e_flags, this will have been set elsewhere.
552 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
554 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
557 2016-03-21 Nick Clifton <nickc@redhat.com>
559 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
560 * configure: Regenerate.
561 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
562 alloca with call to xmalloc.
563 * elf32-nds32.c: Likewise.
564 * elf64-hppa.c: Likewise.
565 * elfxx-mips.c: Likewise.
567 * pei-x86_64.c: Likewise.
571 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
574 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
576 (elf_i386_relocate_section): Likewise.
577 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
578 (elf_x86_64_relocate_section): Likewise.
580 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
583 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
584 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
585 relocation overflow check.
587 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
589 * bfd-in2.h: Regenerated.
591 2016-03-11 Dan Gissel <dgisselq@ieee.org>
594 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
595 uses bytes not octets.
596 * elflink.c (resolve_section): Likewise.
598 (eval_section): Pass the input_bfd to resolve_section.
599 (bfd_elf_perform_complex_relocation): Convert byte offset to
600 octets before read and writing values.
601 (elf_link_input_bfd): Add byte to octet conversions.
602 (elf_reloc_link_order): Likewise.
603 (elf_fixup_link_order): Likewise.
604 (bfd_elf_final_link): Likewise.
605 * reloc.c (_bfd_final_link_relocate): Likewise.
606 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
608 2016-03-10 Nick Clifton <nickc@redhat.com>
610 * config.bfd: Mark the i370 target as obsolete.
612 2016-03-09 Pedro Alves <palves@redhat.com>
614 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
615 gcc ABI)" to printable name.
616 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
617 of "v850-rh850" as printable name.
619 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
622 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
623 relocations against absolute symbols.
625 2016-03-09 Alan Modra <amodra@gmail.com>
628 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
629 length elements in the archive.
631 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
634 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
635 for -E/--dynamic-list only when not relocatable.
637 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
640 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
641 count for locally defined local IFUNC symbols in shared object.
642 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
644 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
647 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
650 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
651 Andrew Burgess <andrew.burgess@embecosm.com>
653 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
654 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
655 (arc_elf_howto_init): Added assert to validate relocations.
656 (get_middle_endian_relocation): Delete.
657 (middle_endian_convert): New function.
658 (ME): Redefine, now does nothing.
660 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
661 definition to call middle_endian_convert. Add a new local
662 variable and make use of this throughout. Added call to
663 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
665 2016-03-07 Nick Clifton <nickc@redhat.com>
668 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
669 length elements in the archive.
671 2016-03-07 Jiong Wang <jiong.wang@arm.com>
673 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
674 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
676 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
679 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
680 executable as definition if the new definition comes from a
683 2016-03-02 Alan Modra <amodra@gmail.com>
685 * Makefile.in: Regenerate.
686 * po/SRC-POTFILES.in: Regenerate.
688 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
690 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
691 relocation addend when sections get merged.
693 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
695 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
697 (elf_arc_relocate_section): Fixes and conditions to support PIE.
698 Assert for code sections dynamic relocs.
700 2016-02-26 Renlin Li <renlin.li@arm.com>
702 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
703 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
705 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
708 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
709 load with locally bound symbols if PIC is false or there is no
710 base register. Optimize branch to 0 if PIC is false.
711 (elf_i386_relocate_section): Don't generate dynamic relocations
712 against undefined weak symbols if PIC is false.
713 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
714 if we can't estimate relocation overflow with --no-relax.
715 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
716 symbols if PIC is false. Optimize branch to 0 if PIC is false.
717 (elf_x86_64_relocate_section): Don't generate dynamic relocations
718 against undefined weak symbols if PIC is false.
720 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
723 * bfd.c (bfd): Change flags to 20 bits.
724 (BFD_CONVERT_ELF_COMMON): New.
725 (BFD_USE_ELF_STT_COMMON): Likewise.
726 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
727 BFD_USE_ELF_STT_COMMON.
728 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
729 * configure.ac: Remove --enable-elf-stt-common.
730 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
731 common symbol depending on BFD_CONVERT_ELF_COMMON and
732 BFD_USE_ELF_STT_COMMON.
733 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
735 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
737 (elf_link_convert_common_type): New function.
738 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
739 common symbol depending on BFD_CONVERT_ELF_COMMON and
740 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
741 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
742 and BFD_USE_ELF_STT_COMMON to object_flags.
743 (TARGET_LITTLE_SYM): Likewise.
744 * syms.c (BSF_KEEP_G): Renamed to ...
745 (BSF_ELF_COMMON): This.
746 * bfd-in2.h: Regenerated.
747 * config.in: Likewise.
748 * configure: Likewise.
750 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
755 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
756 (elf_i386_link_hash_entry): Add has_got_reloc and
758 (elf_i386_link_hash_table): Add interp.
759 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
761 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
763 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
764 (elf_i386_fixup_symbol): New function.
765 (elf_i386_pie_finish_undefweak_symbol): Likewise.
766 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
767 relocations and discard relocations against resolved undefined
768 weak symbols in executable. Don't make resolved undefined weak
769 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
770 relocation against undefined weak symbols in PIE.
771 (elf_i386_size_dynamic_sections): Set interp to .interp section.
772 (elf_i386_relocate_section): Don't generate dynamic relocations
773 against resolved undefined weak symbols in PIE, except for
775 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
776 dynamic PLT/GOT relocations for resolved undefined weak symbols.
777 Don't generate dynamic relocation against resolved undefined weak
778 symbol in executable.
779 (elf_i386_finish_dynamic_sections): Call
780 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
781 (elf_backend_fixup_symbol): New.
782 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
783 (elf_x86_64_link_hash_entry): Add has_got_reloc and
785 (elf_x86_64_link_hash_table): Add interp.
786 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
788 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
790 (elf_x86_64_check_relocs): Set has_got_reloc and
792 (elf_x86_64_fixup_symbol): New function.
793 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
794 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
795 relocations and discard relocations against resolved undefined
796 weak symbols in executable. Don't make resolved undefined weak
797 symbols in executable dynamic.
798 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
799 (elf_x86_64_relocate_section): Check relocation overflow for
800 dynamic relocations against unresolved weak undefined symbols.
801 Don't generate dynamic relocations against resolved weak
802 undefined symbols in PIE.
803 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
804 dynamic PLT/GOT relocations for resolved undefined weak symbols.
805 Don't generate dynamic relocation against resolved undefined weak
806 symbol in executable.
807 (elf_x86_64_finish_dynamic_sections): Call
808 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
809 (elf_backend_fixup_symbol): New.
811 2016-02-26 Alan Modra <amodra@gmail.com>
813 * elf64-ppc.c (create_linkage_sections): Create sfpr when
814 save_restore_funcs, rest of sections when not relocatable.
815 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
816 (sfpr_define): Define all symbols on emitted code.
817 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
818 when relocatable. Move sfpr_define loop earlier.
820 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
822 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
823 (elf_x86_64_relocate_section): Use it. Replace
824 x86_64_elf_howto_table[r_type] with howto.
826 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
829 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
830 symbol version is unknown.
832 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
834 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
835 to (bfd_vma) -1 when setting needs_plt to 0.
836 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
838 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
840 * elflink.c (bfd_elf_record_link_assignment): Check for shared
841 library, instead of PIC, and don't check PDE when making linker
842 assigned symbol dynamic.
844 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
846 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
847 ABIVERSION for non-executable stack.
849 2016-02-23 Rich Felker <bugdal@aerifal.cx>
852 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
853 Always produce a RELATIVE reloc for a local symbol.
855 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
857 Fix test-case ld-elf/pr19617b
858 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
859 discard unused non-function symbols when --dynamic-list-data.
861 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
863 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
864 dynsym section, even if it is empty, with dynamic sections.
866 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
868 * syms.c: Remove BSF_COMMON from comments.
869 * bfd-in2.h: Regenerated.
871 2016-02-22 Jiong Wang <jiong.wang@arm.com>
873 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
874 for destination. Remove useless function parameters.
875 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
877 2016-02-19 Nick Clifton <nickc@redhat.com>
880 * aoutx.h (aout_link_add_symbols): Check for out of range string
884 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
885 processing if we encounter a reloc without an associated symbol.
887 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
890 * elflink.c (elf_link_add_object_symbols): Always create dynamic
891 sections for -E/--dynamic-list.
893 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
895 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
898 2016-02-16 Joseph Myers <joseph@codesourcery.com>
900 * plugin.c (plugin_vec): Set match priority to 255.
901 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
902 matching against the plugin vector, take priority from there not
905 2016-02-15 Nick Clifton <nickc@redhat.com>
907 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
908 for length and type fields. Use a signed value for the
911 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
914 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
915 significant bit in GOT offset for R_386_GOT32X.
917 2016-02-10 Nick Clifton <nickc@redhat.com>
920 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
922 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
923 number of messages about FDE encoding preventing .eh_frame_hdr
926 2016-02-09 Nick Clifton <nickc@redhat.com>
928 * oasys.c (oasys_archive_p): Fix indentation.
929 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
930 constant for left shifting.
932 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
933 helpful warning message to explain why certain AArch64 relocs
936 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
938 * pe-mips.c (coff_mips_reloc): Fix formatting.
940 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
942 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
943 to bfd_mach_arc_arc600.
945 2016-02-04 Alan Modra <amodra@gmail.com>
947 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
950 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
953 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
954 distances in the compressed_size field of the output section.
956 2016-02-02 Alan Modra <amodra@gmail.com>
958 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
959 ELFv2 entry optimization.
961 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
964 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
965 no relocations in relocatable files.
967 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
970 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
971 if a symbol from a library loaded via DT_NEEDED doesn't match
972 the symbol referenced by regular object.
974 2016-02-01 Nathaniel Smith <njs@pobox.com>
976 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
979 2016-02-01 Alan Modra <amodra@gmail.com>
981 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
982 an out of range reloc_index.
983 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
985 2016-02-01 Kamil Rytarowski <n54@gmx.com>
987 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
988 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
989 * Makefile.in: Regenerated.
991 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
993 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
995 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
998 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1000 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1002 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1005 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1006 against STT_GNU_IFUNC symbol only with dynamic symbols.
1007 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1009 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1012 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1013 decompress debug sections.
1015 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1017 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1020 2016-01-25 Nick Clifton <nickc@redhat.com>
1023 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1024 dsym filename buffer.
1026 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1028 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1030 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1032 * elfxx-mips.c (BZ16_REG): Correct calculation.
1034 2016-01-21 Nick Clifton <nickc@redhat.com>
1036 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1037 changing the type of _loc to be bfd_byte *.
1038 (elf_arc_finish_dynamic_symbol): Likewise.
1040 2016-01-21 Nick Clifton <nickc@redhat.com>
1043 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1044 class of the linker stub bfd.
1045 (elf32_arm_check_relocs): Skip check for pic format after
1046 processing a vxWorks R_ARM_ABS12 reloc.
1047 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1048 reporting a class mismatch.
1050 2016-01-21 Jiong Wang <jiong.wang@arm.com>
1052 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1053 veneer for sym_sec != input_sec.
1054 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1055 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1056 calculation destination.
1058 2016-01-21 Alan Modra <amodra@gmail.com>
1060 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1061 (swap_linux_prpsinfo64_out): New function.
1062 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1063 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
1064 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
1065 (elfcore_write_linux_prpsinfo64): Likewise.
1066 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
1067 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1068 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
1070 2016-01-21 Alan Modra <amodra@gmail.com>
1072 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
1073 * elf.c: Adjust #include.
1074 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
1075 * Makefile.am (SOURCE_HFILES): Update.
1076 * Makefile.in: Regenerate.
1077 * po/SRC-PORFILES.in: Regenerate.
1079 2016-01-21 Alan Modra <amodra@gmail.com>
1081 * configure.ac: Move corefile selection later in file. Move
1082 tdefaults code immediately after other target vector code.
1083 * configure: Regenerate.
1085 2016-01-20 Mickael Guene <mickael.guene@st.com>
1087 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
1088 section using '.text.noread' pattern.
1090 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1092 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
1094 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
1095 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
1097 * arc-plt.def: New file.
1098 * arc-plt.h: Likewise.
1099 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
1100 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
1101 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
1102 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
1103 (name_for_global_symbol): Added.
1104 (ADD_RELA): Helper to create dynamic relocs.
1105 (new_got_entry_to_list): Create a new got entry in linked list.
1106 (symbol_has_entry_of_type): Search for specific type of entry in
1108 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
1109 (is_reloc_for_TLS, arc_elf_set_private_flags)
1110 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
1111 (arc_elf_merge_private_bfd_data): New functions.
1112 (debug_arc_reloc): Cleaned debug info printing.
1113 (PDATA reloc): Changed not to perform address alignment.
1114 (reverse_me): Added. Fix for ARC_32 relocs.
1115 (arc_do_relocation): Return bfd_reloc_of when no relocation should
1117 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
1118 Changed function to access an array of list of GOT entries instead
1119 of just an array of offsets.
1120 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
1121 (elf_arc_check_relocs): Likewise.
1122 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
1123 (elf_arc_finish_dynamic_sections): Likewise
1124 (arc_create_dynamic_sections): Modified conditions to create
1126 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
1127 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
1128 (relocate_plt_for_entry): Changed to support new way to define PLT
1130 (add_symbol_to_plt): Likewise.
1131 (arc_elf_link_hash_table_create): New function.
1133 2016-01-18 Nick Clifton <nickc@redhat.com>
1136 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
1137 section number into internal section number.
1138 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
1139 * coffswap.h (coff_swap_sym_in): Likewise.
1140 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
1141 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
1142 section number field is big enough to hold the external value.
1144 2016-01-17 Alan Modra <amodra@gmail.com>
1146 * configure: Regenerate.
1148 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
1150 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
1151 when address in first unwind entry does not match start of
1154 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
1155 Jiong Wang <jiong.wang@arm.com>
1158 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
1161 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
1163 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
1164 place 'R_' before the reloc name returned.
1165 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
1166 the relocation string.
1168 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1170 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
1171 factored out from...
1172 (_bfd_mips_elf_merge_private_bfd_data): ... here.
1174 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1176 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
1177 attribute check after ELF file header flag check.
1179 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1181 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
1182 return status from `_bfd_elf_merge_object_attributes'.
1184 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1186 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
1187 factored out from...
1188 (_bfd_mips_elf_merge_private_bfd_data): ... here.
1190 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1192 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
1193 handling of input MIPS ABI flags together.
1195 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1197 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
1198 attribute checks for null input.
1200 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1202 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
1203 pointers to target data.
1205 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
1207 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
1210 2016-01-01 Alan Modra <amodra@gmail.com>
1212 Update year range in copyright notice of all files.
1214 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
1216 Copyright (C) 2016 Free Software Foundation, Inc.
1218 Copying and distribution of this file, with or without modification,
1219 are permitted in any medium without royalty provided the copyright
1220 notice and this notice are preserved.
1226 version-control: never