1 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
3 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
4 (THUMB32_MOVW): Likewise.
5 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
6 (DEF_STUBS): Define long_branch_thumb2_only_pure.
7 (arm_stub_is_thumb): Add new veneer stub.
8 (arm_type_of_stub): Use new veneer.
9 (arm_stub_required_alignment): Add new veneer.
11 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
13 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
14 (SEC_ELF_PURECODE): ... this.
15 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
17 (elf32_arm_fake_sections): Likewise.
18 (elf_32_arm_section_flags): Likewise.
19 (elf_32_arm_lookup_section_flags): Likewise.
20 * section.c (SEC_ELF_NOREAD): Rename to ...
21 (SEC_ELF_PURECODE): ... this.
23 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
25 * elf32-arm.c (using_thumb2_bl): New function.
26 (arm_type_of_stub): Declare thumb2 variable together and change type
27 to bfd_boolean. Use using_thumb2_bl () to determine whether
28 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
30 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
31 the bit size of BL offset.
33 2016-06-29 Nick Clifton <nickc@redhat.com>
35 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
36 Returns TRUE for AArch64 mapping symbols.
37 (elfNN_aarch64_backend_symbol_processing): New function. Marks
38 mapping symbols as precious in object files so that they will not
40 (elf_backend_symbol_processing): Define.
42 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
43 for ARM mapping symbols.
44 (elf32_arm_backend_symbol_processing): Make use of the new function.
46 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
49 * elflink.c (elf_link_check_versioned_symbol): Return false
50 for unreferenced undefined symbol.
52 2016-06-28 Nick Clifton <nickc@redhat.com>
54 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
57 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
58 function. Marks mapping symbols in object files as precious, so
59 that strip will not remove them.
60 (elf_backend_symbol_processing): Define.
62 2016-06-28 James Clarke <jrtc27@jrtc27.com>
64 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
65 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
67 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
69 * elf32-mips.c (elf_mips16_howto_table_rel): Add
71 (mips16_reloc_map): Likewise.
72 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
73 (mips16_elf64_howto_table_rela): Likewise.
74 (mips16_reloc_map): Likewise.
75 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
76 (elf_mips16_howto_table_rela): Likewise.
77 (mips16_reloc_map): Likewise.
78 * elfxx-mips.c (mips16_branch_reloc_p): New function.
79 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
80 (b_reloc_p): Likewise.
81 (mips_elf_calculate_relocation): Likewise.
82 (_bfd_mips_elf_check_relocs): Likewise.
83 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
84 * bfd-in2.h: Regenerate.
85 * libbfd.h: Regenerate.
87 2016-06-27 Alan Modra <amodra@gmail.com>
90 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
91 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
93 (ppc64_elf_size_stubs): Adjust to suit.
95 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
97 * elf32-dlx.h: New file.
98 * elf32-dlx.c: Adjust.
100 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
102 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
104 2016-06-24 John Baldwin <jhb@FreeBSD.org>
106 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
109 2016-06-24 John Baldwin <jhb@FreeBSD.org>
111 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
112 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
113 (elfcore_grok_freebsd_psinfo): New function.
114 (elfcore_grok_freebsd_prstatus): New function.
115 (elfcore_grok_freebsd_note): New function.
116 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
119 2016-06-24 Joel Brobecker <brobecker@adacore.com>
121 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
124 2016-06-24 Alan Modra <amodra@gmail.com>
126 * config.bfd: Delete mips vxworks patterns matched earlier.
127 Combine mips*-*-none with mips*-*-elf*.
129 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
131 * elfxx-mips.c (mips_elf_perform_relocation): Call
132 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
133 use the `%X%H' format for the cross-mode jump conversion error
134 message. Remove the full stop from the end of the message.
135 Continue processing rather than returning failure.
137 2016-06-21 Graham Markall <graham.markall@embecosm.com>
139 * archures.c: Remove bfd_mach_arc_nps400.
140 * bfd-in2.h: Likewise.
141 * cpu-arc.c (arch_info_struct): Likewise.
142 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
145 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
149 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
151 (elf_link_is_defined_archive_symbol): Call
152 bfd_link_plugin_object_p on unknown plugin object and use the
153 IR symbol table if the input is an IR object.
154 * plugin.c (bfd_link_plugin_object_p): New function.
155 * plugin.h (bfd_link_plugin_object_p): New prototype.
157 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
160 * elflink.c (elf_link_add_object_symbols): Don't check alignment
161 on symbol from plugin dummy input.
163 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
165 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
167 * bfd-in2.h: Regenerated.
168 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
169 with bfd_plugin_unknown.
171 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
174 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
175 bfd_boolean argument.
176 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
177 "shared object" with "PIC object" in comments.
178 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
179 "shared object" with "PIC object" in comments. Avoid PLT if
180 requested. Generate dynamic relocations for non-GOT references.
181 Make room for the special first entry in PLT and allocate PLT
182 entry only for PLT and PC-relative references. Store dynamic
183 GOT relocations in .rel[a].iplt section for static executables.
184 If PLT isn't used, always use GOT for symbol value. Don't
185 allocate GOT entry if it isn't used.
186 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
187 count only in the code section. Allocate dynamic pointer
188 relocation against STT_GNU_IFUNC symbol in the non-code section.
189 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
190 only for PC-relative references.
191 (elf_i386_allocate_dynrelocs): Pass TRUE to
192 _bfd_elf_allocate_ifunc_dyn_relocs.
193 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
194 relocations against STT_GNU_IFUNC symbols without PLT. Generate
195 dynamic pointer relocation against STT_GNU_IFUNC symbol in
196 the non-code section and store it in the proper REL section.
197 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
199 (elf_i386_finish_dynamic_symbol): Generate dynamic
200 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
201 STT_GNU_IFUNC symbols without PLT.
202 (elf_i386_finish_dynamic_sections): Don't handle local
203 STT_GNU_IFUNC symbols here.
204 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
206 (elf_backend_output_arch_local_syms): New.
207 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
208 count only in the code section. Allocate dynamic pointer
209 relocation against STT_GNU_IFUNC symbol in the non-code section.
210 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
211 count only for PC-relative references.
212 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
213 _bfd_elf_allocate_ifunc_dyn_relocs.
214 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
215 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
216 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
217 without PLT. Generate dynamic pointer relocation against
218 STT_GNU_IFUNC symbol in the non-code section and store it in
219 the proper RELA section. Don't allow non-pointer relocation
220 against STT_GNU_IFUNC symbol without PLT.
221 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
222 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
223 STT_GNU_IFUNC symbols without PLT.
224 (elf_x86_64_finish_dynamic_sections): Don't handle local
225 STT_GNU_IFUNC symbols here.
226 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
228 (elf_backend_output_arch_local_syms): New.
229 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
230 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
232 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
233 Tony Wang <tony.wang@arm.com>
235 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
237 (stub_long_branch_thumb2_only): Define stub.
238 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
239 (arm_stub_long_branch_thumb2_only): Likewise.
240 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
243 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
245 * archures.c (bfd_mach_sparc_v8plusc): Define.
246 (bfd_mach_sparc_v9c): Likewise.
247 (bfd_mach_sparc_v8plusd): Likewise.
248 (bfd_mach_sparc_v9d): Likewise.
249 (bfd_mach_sparc_v8pluse): Likewise.
250 (bfd_mach_sparc_v9e): Likewise.
251 (bfd_mach_sparc_v8plusv): Likewise
252 (bfd_mach_sparc_v9v): Likewise.
253 (bfd_mach_sparc_v8plusm): Likewise.
254 (bfd_mach_sparc_v9m): Likewise.
255 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
256 (bfd_mach_sparc_64bit_p): Likewise.
257 * bfd-in2.h: Regenerate.
258 * cpu-sparc.c (arch_info_struct): Add entries for
259 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
260 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
261 and bfd_mach_sparc_v9{c,d,e,v,m}.
262 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
263 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
265 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
267 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
268 symbols for relocations against IFUNC symbols.
269 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
271 2016-06-16 Marcin KoĆcielnicki <koriakin@0x04.net>
273 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
274 .rela.iplt in DT_PLTRELSZ.
275 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
276 for DT_PLTRELSZ and DT_RELASZ as well.
278 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
280 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
281 non-loaded, non-alloced sections.
282 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
284 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
286 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
287 allocating dynamic relocation.
288 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
290 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
293 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
294 offsets until reloc_toaddr.
296 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
298 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
299 Don't check symbol type for STN_UNDEF symbol index.
300 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
301 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
304 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
306 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
308 (using_thumb2): Try Tag_THUMB_ISA_use first and check
309 for exact arch value then. Force review of arch check logic for new
311 (arch_has_arm_nop): Update and fix arch check logic. Force review of
312 that logic for new architecture.
313 (arch_has_thumb2_nop): Remove.
314 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
315 (elf32_arm_final_link_relocate): Likewise but using thumb2.
317 2016-06-14 Alan Modra <amodra@gmail.com>
319 * bfd-in.h (bfd_my_archive): Delete.
320 * bfd-in2.h: Regenerate.
322 2016-06-14 Alan Modra <amodra@gmail.com>
325 * archive.c (open_nested_file): Set my_archive.
326 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
328 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
329 (bfd_seek): Likewise.
330 * bfdwin.c (bfd_get_file_window): Likewise.
331 * cache.c (cache_bmmap): Likewise.
332 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
333 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
335 * plugin.c (try_claim): Likewise.
336 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
337 file within thin archive, not the archive.
339 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
342 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
343 section address for R_386_GOT32/R_386_GOT32X relocations against
344 IFUNC symbols if there is no base register and return error for
347 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
349 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
350 GOT32 adjustment for static executables.
352 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
354 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
356 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
358 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
360 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
362 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
364 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
366 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
367 (SECTSTART): Changed.
368 (elf_arc_relocate_section): Fixed mistake in PIE related
370 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
372 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
374 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
375 enable support for "-z combreloc" and DT_RELACOUNT.
376 (elf_backend_reloc_type_class): Likewise
378 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
381 * elf32-i386.c (elf_i386_relocate_section): When relocating
382 R_386_GOT32, return error without a base register for PIC and
383 subtract the .got.plt section address only with a base register.
385 2016-06-10 Alan Modra <amodra@gmail.com>
387 * elf-strtab.c (struct strtab_save): Use size_t for "size".
388 (struct elf_strtab_hash): Likewise for "size" and "alloced".
389 (_bfd_elf_strtab_init): Formatting.
390 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
391 (_bfd_elf_strtab_addref): Take size_t idx param.
392 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
393 (_bfd_elf_strtab_offset): Likewise.
394 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
395 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
396 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
397 (_bfd_elf_strtab_finalize): Similarly.
398 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
399 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
400 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
401 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
403 (bfd_section_from_shdr): Delete amt.
404 (_bfd_elf_init_reloc_shdr): Likewise.
405 (_bfd_elf_link_assign_sym_version): Likewise.
406 (assign_section_numbers): Use size_t reloc_count.
407 * elflink.c (struct elf_symbuf_head): Use size_t "count".
408 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
409 (elf_link_is_defined_archive_symbol): Likewise.
410 (elf_add_dt_needed_tag): Likewise.
411 (elf_finalize_dynstr): Likewise.
412 (elf_link_add_object_symbols): Likewise.
413 (bfd_elf_size_dynamic_sections): Likewise.
414 (elf_create_symbuf): Similarly.
415 (bfd_elf_match_symbols_in_sections): Likewise.
416 (elf_link_swap_symbols_out): Likewise.
417 (elf_link_check_versioned_symbol): Likewise.
418 (bfd_elf_gc_record_vtinherit): Likewise.
419 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
421 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
424 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
425 and relocs only if shrinking occurred.
427 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
429 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
430 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
431 (elf_i386_check_tls_transition): Check indirect call and direct
432 call with the addr32 prefix for general and local dynamic models.
433 Set the tls_get_addr feild.
434 (elf_i386_convert_load_reloc): Always use addr32 prefix for
435 indirect ___tls_get_addr call via GOT.
436 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
437 transitions with indirect call and direct call with the addr32
440 2016-06-07 Marcin KoĆcielnicki <koriakin@0x04.net>
442 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
443 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
444 (elf_s390_relocate_section): Fix comment.
445 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
448 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
450 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
451 section offset when calculation the larl operand in the first PLT
454 2016-06-07 Alan Modra <amodra@gmail.com>
456 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
457 to match other 32-bit archs.
458 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
459 (ppc_elf_object_p): Call it.
460 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
462 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
463 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
464 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
465 _bfd_elf_ppc_at_tprel_transform): Move to..
467 (_bfd_elf_ppc_set_arch): Declare.
468 * bfd-in2.h: Regenerate.
470 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
472 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
473 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
474 (elf_x86_64_check_tls_transition): Check indirect call and
475 direct call with the addr32 prefix for general and local dynamic
476 models. Set the tls_get_addr feild.
477 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
478 indirect __tls_get_addr call via GOT.
479 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
480 transitions with indirect call and direct call with the addr32
483 2016-06-04 Christian Groessler <chris@groessler.org>
485 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
487 2016-06-02 Nick Clifton <nickc@redhat.com>
490 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
492 (arch_info_struct): Likewise.
493 (architectures): Likewise.
495 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
497 * config.bfd: Replace -uclibc with *.
499 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
501 * elf64-x86-64.c: Replace data32 with data16 in comments.
503 2016-05-31 Alan Modra <amodra@gmail.com>
507 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
508 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
509 symbol given a version by a script different to the version
510 of the symbol being added.
511 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
512 _bfd_elf_strtab_restore. Don't fudge dynstr references.
513 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
514 (struct strtab_save): New.
515 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
516 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
517 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
519 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
521 * elf32-hppa.h: Add extern "C".
522 * elf32-nds32.h: Likewise.
523 * elf32-tic6x.h: Likewise.
525 2016-06-01 Nick Clifton <nickc@redhat.com>
527 * po/sr.po: New Serbian translation.
528 * configure.ac (ALL_LINGUAS): Add sr.
529 * configure: Regenerate.
531 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
533 * elfxx-mips.c (b_reloc_p): New function.
534 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
537 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
539 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
540 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
541 reloc location from calculation, treat the addend as signed with
542 local non-section symbols and enable overflow detection.
544 2016-05-28 Alan Modra <amodra@gmail.com>
546 * aoutx.h: Adjust linker callback calls throughout file,
549 * coff-alpha.c: Likewise.
550 * coff-arm.c: Likewise.
551 * coff-h8300.c: Likewise.
552 * coff-h8500.c: Likewise.
553 * coff-i960.c: Likewise.
554 * coff-mcore.c: Likewise.
555 * coff-mips.c: Likewise.
556 * coff-ppc.c: Likewise.
557 * coff-rs6000.c: Likewise.
558 * coff-sh.c: Likewise.
559 * coff-tic80.c: Likewise.
560 * coff-w65.c: Likewise.
561 * coff-z80.c: Likewise.
562 * coff-z8k.c: Likewise.
563 * coff64-rs6000.c: Likewise.
564 * cofflink.c: Likewise.
566 * elf-bfd.h: Likewise.
567 * elf-m10200.c: Likewise.
568 * elf-m10300.c: Likewise.
569 * elf32-arc.c: Likewise.
570 * elf32-arm.c: Likewise.
571 * elf32-avr.c: Likewise.
572 * elf32-bfin.c: Likewise.
573 * elf32-cr16.c: Likewise.
574 * elf32-cr16c.c: Likewise.
575 * elf32-cris.c: Likewise.
576 * elf32-crx.c: Likewise.
577 * elf32-d10v.c: Likewise.
578 * elf32-epiphany.c: Likewise.
579 * elf32-fr30.c: Likewise.
580 * elf32-frv.c: Likewise.
581 * elf32-ft32.c: Likewise.
582 * elf32-h8300.c: Likewise.
583 * elf32-hppa.c: Likewise.
584 * elf32-i370.c: Likewise.
585 * elf32-i386.c: Likewise.
586 * elf32-i860.c: Likewise.
587 * elf32-ip2k.c: Likewise.
588 * elf32-iq2000.c: Likewise.
589 * elf32-lm32.c: Likewise.
590 * elf32-m32c.c: Likewise.
591 * elf32-m32r.c: Likewise.
592 * elf32-m68hc1x.c: Likewise.
593 * elf32-m68k.c: Likewise.
594 * elf32-mep.c: Likewise.
595 * elf32-metag.c: Likewise.
596 * elf32-microblaze.c: Likewise.
597 * elf32-moxie.c: Likewise.
598 * elf32-msp430.c: Likewise.
599 * elf32-mt.c: Likewise.
600 * elf32-nds32.c: Likewise.
601 * elf32-nios2.c: Likewise.
602 * elf32-or1k.c: Likewise.
603 * elf32-ppc.c: Likewise.
604 * elf32-s390.c: Likewise.
605 * elf32-score.c: Likewise.
606 * elf32-score7.c: Likewise.
607 * elf32-sh.c: Likewise.
608 * elf32-sh64.c: Likewise.
609 * elf32-spu.c: Likewise.
610 * elf32-tic6x.c: Likewise.
611 * elf32-tilepro.c: Likewise.
612 * elf32-v850.c: Likewise.
613 * elf32-vax.c: Likewise.
614 * elf32-visium.c: Likewise.
615 * elf32-xstormy16.c: Likewise.
616 * elf32-xtensa.c: Likewise.
617 * elf64-alpha.c: Likewise.
618 * elf64-hppa.c: Likewise.
619 * elf64-ia64-vms.c: Likewise.
620 * elf64-mmix.c: Likewise.
621 * elf64-ppc.c: Likewise.
622 * elf64-s390.c: Likewise.
623 * elf64-sh64.c: Likewise.
624 * elf64-x86-64.c: Likewise.
625 * elflink.c: Likewise.
626 * elfnn-aarch64.c: Likewise.
627 * elfnn-ia64.c: Likewise.
628 * elfxx-mips.c: Likewise.
629 * elfxx-sparc.c: Likewise.
630 * elfxx-tilegx.c: Likewise.
631 * linker.c: Likewise.
633 * pe-mips.c: Likewise.
635 * reloc16.c: Likewise.
636 * simple.c: Likewise.
637 * vms-alpha.c: Likewise.
638 * xcofflink.c: Likewise.
639 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
640 status param. Adjust calls to these and linker callbacks throughout.
641 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
642 get_ramstart): Delete status param. Adjust calls to these and
643 linker callbacks throughout.
645 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
647 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
648 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
649 target alignment verification.
651 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
653 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
654 section name if `bfd_elf_string_from_elf_section' returns an
657 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
659 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
660 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
661 for message. Continue processing rather than returning failure.
663 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
665 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
666 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
667 Call `bfd_set_error'.
669 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
672 * archive.c (bfd_slurp_armap): Replace
673 bfd_elf64_archive_slurp_armap with
674 _bfd_archive_64_bit_slurp_armap.
675 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
676 BFD64 is defined and the archive is too big.
677 (coff_write_armap): Likewise.
678 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
679 (_bfd_archive_64_bit_slurp_armap): This.
680 (bfd_elf64_archive_write_armap): Renamed to ...
681 (_bfd_archive_64_bit_write_armap): This.
682 * configure.ac: Add --enable-64-bit-archive.
683 (want_64_bit_archive): New. Set to true by default for 64-bit
684 MIPS and s390 ELF targets.
685 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
686 * config.in: Regenerated.
687 * configure: Likewise.
688 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
689 (bfd_elf64_archive_slurp_armap): Likewise.
690 (bfd_elf64_archive_write_armap): Likewise.
691 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
692 (bfd_elf64_archive_construct_extended_name_table): Likewise.
693 (bfd_elf64_archive_truncate_arname): Likewise.
694 (bfd_elf64_archive_read_ar_hdr): Likewise.
695 (bfd_elf64_archive_write_ar_hdr): Likewise.
696 (bfd_elf64_archive_openr_next_archived_file): Likewise.
697 (bfd_elf64_archive_get_elt_at_index): Likewise.
698 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
699 (bfd_elf64_archive_update_armap_timestamp): Likewise.
700 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
701 (bfd_elf64_archive_slurp_armap): Likewise.
702 (bfd_elf64_archive_write_armap): Likewise.
703 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
704 (bfd_elf64_archive_construct_extended_name_table): Likewise.
705 (bfd_elf64_archive_truncate_arname): Likewise.
706 (bfd_elf64_archive_read_ar_hdr): Likewise.
707 (bfd_elf64_archive_write_ar_hdr): Likewise.
708 (bfd_elf64_archive_openr_next_archived_file): Likewise.
709 (bfd_elf64_archive_get_elt_at_index): Likewise.
710 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
711 (bfd_elf64_archive_update_armap_timestamp): Likewise.
712 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
713 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
714 bfd_elfNN_archive_functions isn't defined.
715 (TARGET_LITTLE_SYM): Likewise.
716 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
717 (_bfd_archive_64_bit_write_armap): Likewise.
718 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
719 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
720 (_bfd_archive_64_bit_truncate_arname): Likewise.
721 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
722 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
723 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
724 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
725 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
726 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
727 * libbfd.h: Regenerated.
728 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
729 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
731 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
734 * cofflink.c (coff_link_check_archive_element): Return TRUE if
735 linker add_archive_element callback returns FALSE.
736 * ecoff.c (ecoff_link_check_archive_element): Likewise.
737 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
738 archive element if linker add_archive_element callback returns
740 * elflink.c (elf_link_add_archive_symbols): Likewise.
741 * pdp11.c (aout_link_check_ar_symbols): Likewise.
742 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
743 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
744 (xcoff_link_check_ar_symbols): Likewise.
746 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
748 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
749 <bfd_reloc_outofrange>: Unify error reporting code.
751 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
753 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
754 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
755 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
756 * bfd-in2.h: Regenerate.
757 * libbfd.h: Likewise.
759 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
761 * config.bfd: Add entry for arm-phoenix.
763 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
765 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
766 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
767 account for padding for stub section requiring one.
768 (elf32_arm_build_stubs): Add comment to stress the importance of
769 zeroing veneer section content.
771 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
773 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
775 * bfd-in2.h: Regenerate.
776 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
778 (arm_dedicated_stub_output_section_required_alignment): Likewise.
779 (arm_dedicated_stub_output_section_name): Likewise.
780 (arm_dedicated_stub_input_section_ptr): Likewise.
781 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
782 function description comment. Add support for dedicated output stub
783 section to given stub types.
784 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
785 elf32_arm_create_or_find_stub_sec.
786 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
787 (elf32_arm_size_stubs): Pass stub type when calling
788 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
789 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
791 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
793 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
794 when setting need_convert_load.
796 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
798 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
801 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
804 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
806 (elf_i386_convert_load): Don't convert R_386_GOT32.
808 2016-05-20 Alan Modra <amodra@gmail.com>
811 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
812 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
814 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
816 * elf32-arc.c (arc_elf_final_write_processing): Changed.
817 (debug_arc_reloc): Likewise.
818 (elf_arc_relocate_section): Likewise.
819 (elf_arc_check_relocs): Likewise.
820 (elf_arc_adjust_dynamic_symbol): Likewise.
821 (elf_arc_add_symbol_hook): Likewise.
823 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
825 * config.bfd: Remove `am34-*-linux*' support.
827 2016-05-19 Alan Modra <amodra@gmail.com>
829 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
830 relocs before plt relocs.
832 2016-05-19 Alan Modra <amodra@gmail.com>
834 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
835 before dereferencing.
837 2016-05-18 Nick Clifton <nickc@redhat.com>
839 * po/sv.po: Updated Swedish translation.
841 2016-05-18 Alan Modra <amodra@gmail.com>
843 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
844 for each BFD. Don't goto error_ret_free_local from outside loop.
846 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
848 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
849 STB_GNU_UNIQUE handling.
850 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
851 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
852 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
853 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
854 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
855 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
856 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
857 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
858 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
859 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
860 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
861 (elf_backend_add_symbol_hook): Remove macro.
862 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
863 for STB_GNU_UNIQUE symbols.
865 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
867 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
869 (v850_elf_copy_private_bfd_data): ... here. Call the new
870 function and `_bfd_elf_copy_private_bfd_data'.
872 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
875 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
876 GOTPCREL relocation against large section.
878 2016-05-13 Alan Modra <amodra@gmail.com>
880 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
881 linker dynamic sections in calculating size and address of
882 dynamic tags rather than using output sections. Remove asserts.
883 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
884 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
885 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
886 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
887 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
888 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
889 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
890 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
891 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
892 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
893 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
894 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
895 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
896 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
897 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
898 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
899 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
900 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
901 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
902 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
903 * elflink.c (bfd_elf_final_link): Likewise.
904 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
905 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
906 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
907 don't set doit. Look up dynobj section.
908 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
909 invocation and dynamic tag vma calculation. Don't test
911 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
914 2016-05-13 Alan Modra <amodra@gmail.com>
916 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
917 octets_per_byte. Put dynamic .rela.plt last in link orders.
918 Assign output_offset for reloc sections rather than writing
919 sorted relocs from block corresponding to output_offset.
921 2016-05-12 Alan Modra <amodra@gmail.com>
923 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
925 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
927 * elfxx-mips.c (print_mips_ases): Add DSPR3.
929 2016-05-11 Alan Modra <amodra@gmail.com>
931 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
932 (elf32_hppa_check_relocs): Don't set dynobj.
933 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
934 (elf32_hppa_build_stubs): Likewise.
935 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
937 2016-05-11 Alan Modra <amodra@gmail.com>
940 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
941 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
943 2016-05-10 Jiong Wang <jiong.wang@arm.com>
945 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
946 aarch64_tls_transition check.
948 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
950 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
952 (arm_stub_sym_claimed): New function.
953 (elf32_arm_create_stub): Use veneered symbol name and section if
954 veneer needs to claim its symbol, and keep logic unchanged otherwise.
955 (arm_stub_claim_sym): New function.
956 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
957 veneered symbol, otherwise create local symbol as before.
959 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
961 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
962 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
963 and set branch type of a symbol.
964 (bfd_elf32_arm_process_before_allocation): Likewise.
965 (elf32_arm_relocate_section): Likewise and fix identation along the
967 (allocate_dynrelocs_for_symbol): Likewise.
968 (elf32_arm_finish_dynamic_symbol): Likewise.
969 (elf32_arm_swap_symbol_in): Likewise.
970 (elf32_arm_swap_symbol_out): Likewise.
972 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
974 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
975 * bfd-in2.h: Regenerated.
976 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
977 parameter to add_stub_section callback.
978 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
979 and pass it down to add_stub_section.
980 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
982 (elf32_arm_size_stubs): Add output section parameter to
983 add_stub_section function pointer parameter.
985 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
987 * elf32-arm.c (elf32_arm_create_stub): New function.
988 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
990 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
992 * elf32-arm.c (enum elf32_arm_stub_type): Delete
993 arm_stub_a8_veneer_lwm enumerator.
994 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
995 aforementioned enumerator.
996 (struct elf32_arm_stub_hash_entry): Delete target_addend
997 field and add source_value.
998 (struct a8_erratum_fix): Delete addend field and add target_offset.
999 (stub_hash_newfunc): Initialize source_value field amd remove
1000 initialization for target_addend.
1001 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1002 the else to being always executed, moving the
1003 arm_stub_a8_veneer_b_cond specific code in it. Remove
1004 stub_entry->target_addend from points_to computation.
1005 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1006 to target symbol from start of section rather than the offset from the
1008 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1009 fields from struct a8_erratum_fix's offset and target_offset
1011 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1012 veneered_insn_loc and loc using stub_entry's source_value.
1014 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1016 (elf32_arm_merge_eabi_attributes): Add merging logic for
1019 2016-05-10 Pip Cet <pipcet@gmail.com>
1022 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1023 Define as _bfd_generic_copy_link_hash_symbol_type when using
1026 2016-05-09 Nick Clifton <nickc@redhat.com>
1029 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1030 field before accessing sections array.
1032 2016-05-09 Christophe Monat <christophe.monat@st.com>
1035 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1036 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1038 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1040 (create_instruction_vldmdb): Likewise.
1041 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1042 uses it to re-encode.
1044 2016-05-09 Nick Clifton <nickc@redhat.com>
1047 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1050 2016-05-09 Alan Modra <amodra@gmail.com>
1052 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1054 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1058 documenting that indx == -3 if symbol is defined in a discarded
1060 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1061 symbol is defined in a discarded section.
1062 (elf_link_output_extsym): Strip a global symbol defined in a
1065 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1067 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1070 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1074 (elf_i386_convert_load_reloc): This. New function.
1075 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1077 (elf_x86_64_convert_load_reloc): This. New function.
1079 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1081 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1082 Don't check if contents == NULL.
1083 (elf_i386_tls_transition): Add from_relocate_section. Check
1084 from_relocate_section instead of contents != NULL. Update
1085 elf_i386_check_tls_transition call.
1086 (elf_i386_check_relocs): Cache the section contents if
1087 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1088 elf_i386_tls_transition.
1089 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1090 to elf_i386_tls_transition.
1091 (elf_backend_caches_rawsize): New.
1092 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1093 if contents == NULL.
1094 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1095 from_relocate_section instead of contents != NULL.
1096 (elf_x86_64_check_relocs): Cache the section contents if
1097 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1098 elf_x86_64_tls_transition.
1099 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1100 to elf_x86_64_tls_transition.
1101 (elf_backend_caches_rawsize): New.
1103 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1106 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1109 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1111 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1112 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1113 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1114 no_apply_dynamic_relocs.
1115 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1116 dynamic relocations generated.
1118 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1120 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1122 (elf_i386_create_dynamic_sections): Here.
1123 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1124 interp setting to ...
1125 (elf_x86_64_create_dynamic_sections): Here.
1127 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1129 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1130 and replace (EH)->has_got_reloc with GOT_RELOC.
1131 (elf_i386_fixup_symbol): Pass has_got_reloc to
1132 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1133 (elf_i386_allocate_dynrelocs): Likewise.
1134 (elf_i386_relocate_section): Likewise.
1135 (elf_i386_finish_dynamic_symbol): Likewise.
1136 (elf_i386_convert_load): Pass TRUE to
1137 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1138 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1139 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1140 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1141 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1142 (elf_x86_64_allocate_dynrelocs): Likewise.
1143 (elf_x86_64_relocate_section): Likewise.
1144 (elf_x86_64_finish_dynamic_symbol): Likewise.
1145 (elf_x86_64_convert_load): Pass TRUE to
1146 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1148 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf32-i386.c (check_relocs_failed): New.
1151 (elf_i386_check_relocs): Set check_relocs_failed on error.
1152 (elf_i386_relocate_section): Skip if check_relocs failed.
1154 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1156 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1157 check_relocs_failed on error.
1159 2016-04-29 Nick Clifton <nickc@redhat.com>
1162 * elf-bfd.h (struct elf_backend_data): Rename
1163 elf_backend_set_special_section_info_and_link to
1164 elf_backend_copy_special_section_fields.
1165 * elfxx-target.h: Likewise.
1166 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1167 comparing section flags.
1168 (copy_special_section_fields): New function.
1169 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1170 Perform two scans over special sections. The first one looks for
1171 a direct mapping between the output section and an input section.
1172 The second scan looks for a possible match based upon section
1174 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1175 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1177 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1178 elf32_i386_copy_solaris_special_section_fields.
1179 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1180 Rename to elf32_sparc_copy_solaris_special_section_fields.
1181 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1182 elf64_x86_64_copy_solaris_special_section_fields.
1184 2016-04-28 Nick Clifton <nickc@redhat.com>
1186 * po/zh_CN.po: Updated Chinese (simplified) translation.
1188 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1192 when estimating distances between output sections.
1194 2016-04-27 Alan Modra <amodra@gmail.com>
1196 * elflink.c (_bfd_elf_is_start_stop): New function.
1197 (_bfd_elf_gc_mark_rsec): Use it.
1198 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1200 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1202 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1203 * mmo.c (mmo_get_section_contents): Likewise.
1204 (mmo_set_section_contents): Likewise.
1206 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1208 * elf-bfd.h (elf_link_hash_table): Update comments for
1210 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1211 the unused NULL entry at the head of dynamic symbol table.
1212 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1215 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1217 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1218 created file from dynobj.
1220 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1222 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1223 normal input file if possible.
1225 2016-04-21 Nick Clifton <nickc@redhat.com>
1227 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1228 * aout-target.h: Likewise.
1229 * aout-tic30.c: Likewise.
1230 * binary.c: Likewise.
1232 * coff-alpha.c: Likewise.
1233 * coff-rs6000.c: Likewise.
1234 * coff64-rs6000.c: Likewise.
1235 * coffcode.h: Likewise.
1236 * i386msdos.c: Likewise.
1237 * i386os9k.c: Likewise.
1240 * libbfd-in.h: Likewise.
1241 * libecoff.h: Likewise.
1242 * mach-o-target.c: Likewise.
1244 * nlm-target.h: Likewise.
1245 * oasys.c: Likewise.
1247 * plugin.c: Likewise.
1248 * ppcboot.c: Likewise.
1251 * tekhex.c: Likewise.
1252 * versados.c: Likewise.
1253 * vms-alpha.c: Likewise.
1255 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1256 * linker.c (bfd_link_check_relocs): New function.
1257 (_bfd_generic_link_check_relocs): New function.
1258 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1259 _bfd_link_check_relocs field.
1260 (struct bfd_target)L Add _bfd_link_check_relocs field.
1261 * bfd-in2.h: Regenerate.
1262 * libbfd.h: Regenerate.
1264 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1266 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1267 (elf_backend_gc_sweep_hook): Likewise.
1268 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1269 (elf_backend_gc_sweep_hook): Likewise.
1271 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1273 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1274 in excluded sections
1276 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1279 * elf64-x86-64.c (check_relocs_failed): New.
1280 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1281 Support relocation agaist local symbol. Set check_relocs_failed.
1282 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1283 R_X86_64_32 relocation overflow.
1284 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1285 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1287 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1289 * elf32-i386.c (elf_i386_check_relocs): Call
1290 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1291 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1293 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1295 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1296 * elflink.c (_bfd_elf_link_check_relocs): New function.
1297 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1298 if check_relocs_after_open_input is FALSE.
1300 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1302 * cache.c: Update old style function definitions.
1303 * elf32-m68k.c: Likewise.
1304 * elf64-mmix.c: Likewise.
1305 * stab-syms.c: Likewise.
1307 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1309 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1311 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1313 * Makefile.in: Regenerated with automake 1.11.6.
1314 * aclocal.m4: Likewise.
1315 * doc/Makefile.in: Likewise.
1317 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1319 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1320 * bfd-in2.h: Regenerate.
1321 * libbfd.h: Regenerate.
1322 * elf32-arc.c: Add 'opcode/arc.h' include.
1323 (struct arc_relocation_data): Add symbol_name.
1324 (arc_special_overflow_checks): New function.
1325 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1326 required, add an extra comment.
1327 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1329 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1331 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1333 (elf_arc_relocate_section): Update enum uses.
1334 (elf_arc_check_relocs): Likewise.
1335 (elf_arc_finish_dynamic_symbol): Likewise.
1337 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1339 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1342 2016-04-14 Nick Clifton <nickc@redhat.com>
1345 * elf-bbfd.h (struct elf_backend_data): New field:
1347 New field: elf_backend_set_special_section_info_and_link
1348 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1350 (elf_backend_set_special_section_info_and_link): Define if not
1352 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1353 elf_backend_strtab_flags macros to initialise fields in structure.
1354 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1355 being set even if SHF_MERGE is not set.
1356 (elf_fake_sections): Likewise.
1357 (section_match): New function. Matches two ELF sections based
1358 upon fixed characteristics.
1359 (find_link): New function. Locates a section in a BFD that
1360 matches a section in a different BFD.
1361 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1362 fields of reserved sections.
1363 (bfd_elf_compute_section_file_positions): Set the flags for the
1364 .shstrtab section based upon the elf_strtab_flags field in the
1365 elf_backend_data structure.
1366 (swap_out_syms): Likewise for the .strtab section.
1367 * elflink.c (bfd_elf_final_link): Set the flags for the
1368 .strtab section based upon the elf_strtab_flags field in the
1369 elf_backend_data structure.
1370 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1371 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1373 (elf_backend_set_special_section_info_and_link): Define for
1375 * elf32-sparc.c: Likewise.
1376 * elf64-x86-64.c: Likewise.
1378 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1381 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1383 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1384 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1385 applies to read-only section.
1386 * elf32-i386.c (elf_i386_link_hash_table): Add
1387 readonly_dynrelocs_against_ifunc.
1388 (elf_i386_allocate_dynrelocs): Updated.
1389 (elf_i386_size_dynamic_sections): Issue an error for read-only
1390 segment with dynamic IFUNC relocations only if
1391 readonly_dynrelocs_against_ifunc is TRUE.
1392 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1393 readonly_dynrelocs_against_ifunc.
1394 (elf_x86_64_allocate_dynrelocs): Updated.
1395 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1396 segment with dynamic IFUNC relocations only if
1397 readonly_dynrelocs_against_ifunc is TRUE.
1398 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1401 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1403 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1404 a fall through from error_ret_free_internal. Free local_syms in
1405 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1407 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1409 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1410 (relocate_plt_for_entry): Likewise.
1412 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1414 * elf32-arc.c (elf_arc_check_relocs): Changed
1416 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1418 * elf32-arc.c (name_for_global_symbol): Changed assert.
1419 (get_replace_function): Created.:
1420 (struct arc_relocation_data): Changed to signed types.
1421 (defines S, L, P, PDATA): Casted to signed type.
1422 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1423 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1424 (arc_do_relocation): Changed.
1426 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1428 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1430 (elf_arc_relocate_section): Added and changed asserts, validating
1431 the synamic symbol index.
1432 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1433 relocation if symbol has dynindx set to -1.
1435 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1437 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1438 and internal symbols which have a dynamic index into local
1441 2016-04-04 Nick Clifton <nickc@redhat.com>
1444 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1445 version number if the version is zero.
1447 2016-04-01 Alan Modra <amodra@gmail.com>
1450 * elflink.c (on_needed_list): Recursively check needed status.
1451 (elf_link_add_object_symbols): Adjust.
1453 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1455 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1456 internal_relocs only if they aren't cached.
1458 2016-03-29 Nick Clifton <nickc@redhat.com>
1461 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1462 assertion on the size of the got section to allow it to be bigger
1463 than the number of relocs.
1465 2016-03-29 Toni Spets <toni.spets@iki.fi>
1468 * coffcode.h (coff_write_object_contents): Revert accidental
1471 2016-03-22 Alan Modra <amodra@gmail.com>
1474 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1475 DW_FORM_flag_present.
1477 2016-03-22 Nick Clifton <nickc@redhat.com>
1479 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1480 architecture name for backwards compatibility.
1482 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1483 unbounded stack use.
1485 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1486 sufficiently recent version of GCC.
1487 * configure: Regenerate.
1489 2016-03-22 Alan Modra <amodra@gmail.com>
1492 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1494 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1496 * archures.c (bfd_mach_arc_nps400): Define.
1497 * bfd-in2.h: Regenerate.
1498 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1499 some existing entries to make space.
1500 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1501 (arc_elf_final_write_processing): Likewise.
1503 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1505 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1507 (arc_elf_final_write_processing): Don't bother setting cpu field
1508 in e_flags, this will have been set elsewhere.
1510 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1512 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1515 2016-03-21 Nick Clifton <nickc@redhat.com>
1517 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1518 * configure: Regenerate.
1519 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1520 alloca with call to xmalloc.
1521 * elf32-nds32.c: Likewise.
1522 * elf64-hppa.c: Likewise.
1523 * elfxx-mips.c: Likewise.
1525 * pei-x86_64.c: Likewise.
1529 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1532 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1534 (elf_i386_relocate_section): Likewise.
1535 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1536 (elf_x86_64_relocate_section): Likewise.
1538 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1541 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1542 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1543 relocation overflow check.
1545 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1547 * bfd-in2.h: Regenerated.
1549 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1552 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1553 uses bytes not octets.
1554 * elflink.c (resolve_section): Likewise.
1555 Add a bfd parameter.
1556 (eval_section): Pass the input_bfd to resolve_section.
1557 (bfd_elf_perform_complex_relocation): Convert byte offset to
1558 octets before read and writing values.
1559 (elf_link_input_bfd): Add byte to octet conversions.
1560 (elf_reloc_link_order): Likewise.
1561 (elf_fixup_link_order): Likewise.
1562 (bfd_elf_final_link): Likewise.
1563 * reloc.c (_bfd_final_link_relocate): Likewise.
1564 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1566 2016-03-10 Nick Clifton <nickc@redhat.com>
1568 * config.bfd: Mark the i370 target as obsolete.
1570 2016-03-09 Pedro Alves <palves@redhat.com>
1572 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1573 gcc ABI)" to printable name.
1574 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1575 of "v850-rh850" as printable name.
1577 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1580 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1581 relocations against absolute symbols.
1583 2016-03-09 Alan Modra <amodra@gmail.com>
1586 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1587 length elements in the archive.
1589 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1592 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1593 for -E/--dynamic-list only when not relocatable.
1595 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1598 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1599 count for locally defined local IFUNC symbols in shared object.
1600 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1602 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1605 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1608 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1609 Andrew Burgess <andrew.burgess@embecosm.com>
1611 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1612 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1613 (arc_elf_howto_init): Added assert to validate relocations.
1614 (get_middle_endian_relocation): Delete.
1615 (middle_endian_convert): New function.
1616 (ME): Redefine, now does nothing.
1617 (IS_ME): New define.
1618 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1619 definition to call middle_endian_convert. Add a new local
1620 variable and make use of this throughout. Added call to
1621 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1623 2016-03-07 Nick Clifton <nickc@redhat.com>
1626 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1627 length elements in the archive.
1629 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1631 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1632 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1634 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1637 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1638 executable as definition if the new definition comes from a
1641 2016-03-02 Alan Modra <amodra@gmail.com>
1643 * Makefile.in: Regenerate.
1644 * po/SRC-POTFILES.in: Regenerate.
1646 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1648 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1649 relocation addend when sections get merged.
1651 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1653 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1655 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1656 Assert for code sections dynamic relocs.
1658 2016-02-26 Renlin Li <renlin.li@arm.com>
1660 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1661 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1663 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1666 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1667 load with locally bound symbols if PIC is false or there is no
1668 base register. Optimize branch to 0 if PIC is false.
1669 (elf_i386_relocate_section): Don't generate dynamic relocations
1670 against undefined weak symbols if PIC is false.
1671 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1672 if we can't estimate relocation overflow with --no-relax.
1673 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1674 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1675 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1676 against undefined weak symbols if PIC is false.
1678 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1681 * bfd.c (bfd): Change flags to 20 bits.
1682 (BFD_CONVERT_ELF_COMMON): New.
1683 (BFD_USE_ELF_STT_COMMON): Likewise.
1684 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1685 BFD_USE_ELF_STT_COMMON.
1686 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1687 * configure.ac: Remove --enable-elf-stt-common.
1688 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1689 common symbol depending on BFD_CONVERT_ELF_COMMON and
1690 BFD_USE_ELF_STT_COMMON.
1691 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1693 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1695 (elf_link_convert_common_type): New function.
1696 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1697 common symbol depending on BFD_CONVERT_ELF_COMMON and
1698 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1699 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1700 and BFD_USE_ELF_STT_COMMON to object_flags.
1701 (TARGET_LITTLE_SYM): Likewise.
1702 * syms.c (BSF_KEEP_G): Renamed to ...
1703 (BSF_ELF_COMMON): This.
1704 * bfd-in2.h: Regenerated.
1705 * config.in: Likewise.
1706 * configure: Likewise.
1708 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1713 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1714 (elf_i386_link_hash_entry): Add has_got_reloc and
1716 (elf_i386_link_hash_table): Add interp.
1717 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1719 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1721 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1722 (elf_i386_fixup_symbol): New function.
1723 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1724 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1725 relocations and discard relocations against resolved undefined
1726 weak symbols in executable. Don't make resolved undefined weak
1727 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1728 relocation against undefined weak symbols in PIE.
1729 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1730 (elf_i386_relocate_section): Don't generate dynamic relocations
1731 against resolved undefined weak symbols in PIE, except for
1733 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1734 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1735 Don't generate dynamic relocation against resolved undefined weak
1736 symbol in executable.
1737 (elf_i386_finish_dynamic_sections): Call
1738 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1739 (elf_backend_fixup_symbol): New.
1740 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1741 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1743 (elf_x86_64_link_hash_table): Add interp.
1744 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1746 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1748 (elf_x86_64_check_relocs): Set has_got_reloc and
1750 (elf_x86_64_fixup_symbol): New function.
1751 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1752 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1753 relocations and discard relocations against resolved undefined
1754 weak symbols in executable. Don't make resolved undefined weak
1755 symbols in executable dynamic.
1756 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1757 (elf_x86_64_relocate_section): Check relocation overflow for
1758 dynamic relocations against unresolved weak undefined symbols.
1759 Don't generate dynamic relocations against resolved weak
1760 undefined symbols in PIE.
1761 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1762 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1763 Don't generate dynamic relocation against resolved undefined weak
1764 symbol in executable.
1765 (elf_x86_64_finish_dynamic_sections): Call
1766 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1767 (elf_backend_fixup_symbol): New.
1769 2016-02-26 Alan Modra <amodra@gmail.com>
1771 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1772 save_restore_funcs, rest of sections when not relocatable.
1773 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1774 (sfpr_define): Define all symbols on emitted code.
1775 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1776 when relocatable. Move sfpr_define loop earlier.
1778 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1780 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1781 (elf_x86_64_relocate_section): Use it. Replace
1782 x86_64_elf_howto_table[r_type] with howto.
1784 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1787 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1788 symbol version is unknown.
1790 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1792 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1793 to (bfd_vma) -1 when setting needs_plt to 0.
1794 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1796 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1798 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1799 library, instead of PIC, and don't check PDE when making linker
1800 assigned symbol dynamic.
1802 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1804 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1805 ABIVERSION for non-executable stack.
1807 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1810 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1811 Always produce a RELATIVE reloc for a local symbol.
1813 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1815 Fix test-case ld-elf/pr19617b
1816 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1817 discard unused non-function symbols when --dynamic-list-data.
1819 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1821 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1822 dynsym section, even if it is empty, with dynamic sections.
1824 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1826 * syms.c: Remove BSF_COMMON from comments.
1827 * bfd-in2.h: Regenerated.
1829 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1831 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1832 for destination. Remove useless function parameters.
1833 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1835 2016-02-19 Nick Clifton <nickc@redhat.com>
1838 * aoutx.h (aout_link_add_symbols): Check for out of range string
1842 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1843 processing if we encounter a reloc without an associated symbol.
1845 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1848 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1849 sections for -E/--dynamic-list.
1851 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1853 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1856 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1858 * plugin.c (plugin_vec): Set match priority to 255.
1859 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1860 matching against the plugin vector, take priority from there not
1863 2016-02-15 Nick Clifton <nickc@redhat.com>
1865 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1866 for length and type fields. Use a signed value for the
1867 suffix_length field.
1869 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1872 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1873 significant bit in GOT offset for R_386_GOT32X.
1875 2016-02-10 Nick Clifton <nickc@redhat.com>
1878 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1881 number of messages about FDE encoding preventing .eh_frame_hdr
1884 2016-02-09 Nick Clifton <nickc@redhat.com>
1886 * oasys.c (oasys_archive_p): Fix indentation.
1887 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1888 constant for left shifting.
1890 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1891 helpful warning message to explain why certain AArch64 relocs
1894 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1896 * pe-mips.c (coff_mips_reloc): Fix formatting.
1898 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1900 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1901 to bfd_mach_arc_arc600.
1903 2016-02-04 Alan Modra <amodra@gmail.com>
1905 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1908 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1911 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1912 distances in the compressed_size field of the output section.
1914 2016-02-02 Alan Modra <amodra@gmail.com>
1916 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1917 ELFv2 entry optimization.
1919 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1922 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1923 no relocations in relocatable files.
1925 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1928 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1929 if a symbol from a library loaded via DT_NEEDED doesn't match
1930 the symbol referenced by regular object.
1932 2016-02-01 Nathaniel Smith <njs@pobox.com>
1934 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1937 2016-02-01 Alan Modra <amodra@gmail.com>
1939 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1940 an out of range reloc_index.
1941 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1943 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1945 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1946 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1947 * Makefile.in: Regenerated.
1949 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1951 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1953 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1956 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1958 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1960 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1964 against STT_GNU_IFUNC symbol only with dynamic symbols.
1965 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1967 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1970 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1971 decompress debug sections.
1973 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1975 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1978 2016-01-25 Nick Clifton <nickc@redhat.com>
1981 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1982 dsym filename buffer.
1984 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1986 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1988 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1990 * elfxx-mips.c (BZ16_REG): Correct calculation.
1992 2016-01-21 Nick Clifton <nickc@redhat.com>
1994 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1995 changing the type of _loc to be bfd_byte *.
1996 (elf_arc_finish_dynamic_symbol): Likewise.
1998 2016-01-21 Nick Clifton <nickc@redhat.com>
2001 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2002 class of the linker stub bfd.
2003 (elf32_arm_check_relocs): Skip check for pic format after
2004 processing a vxWorks R_ARM_ABS12 reloc.
2005 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2006 reporting a class mismatch.
2008 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2010 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2011 veneer for sym_sec != input_sec.
2012 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2013 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2014 calculation destination.
2016 2016-01-21 Alan Modra <amodra@gmail.com>
2018 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2019 (swap_linux_prpsinfo64_out): New function.
2020 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2021 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2022 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2023 (elfcore_write_linux_prpsinfo64): Likewise.
2024 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2025 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2026 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2028 2016-01-21 Alan Modra <amodra@gmail.com>
2030 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2031 * elf.c: Adjust #include.
2032 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2033 * Makefile.am (SOURCE_HFILES): Update.
2034 * Makefile.in: Regenerate.
2035 * po/SRC-PORFILES.in: Regenerate.
2037 2016-01-21 Alan Modra <amodra@gmail.com>
2039 * configure.ac: Move corefile selection later in file. Move
2040 tdefaults code immediately after other target vector code.
2041 * configure: Regenerate.
2043 2016-01-20 Mickael Guene <mickael.guene@st.com>
2045 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2046 section using '.text.noread' pattern.
2048 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2050 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2052 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2053 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2055 * arc-plt.def: New file.
2056 * arc-plt.h: Likewise.
2057 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2058 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2059 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2060 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2061 (name_for_global_symbol): Added.
2062 (ADD_RELA): Helper to create dynamic relocs.
2063 (new_got_entry_to_list): Create a new got entry in linked list.
2064 (symbol_has_entry_of_type): Search for specific type of entry in
2066 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2067 (is_reloc_for_TLS, arc_elf_set_private_flags)
2068 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2069 (arc_elf_merge_private_bfd_data): New functions.
2070 (debug_arc_reloc): Cleaned debug info printing.
2071 (PDATA reloc): Changed not to perform address alignment.
2072 (reverse_me): Added. Fix for ARC_32 relocs.
2073 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2075 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2076 Changed function to access an array of list of GOT entries instead
2077 of just an array of offsets.
2078 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2079 (elf_arc_check_relocs): Likewise.
2080 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2081 (elf_arc_finish_dynamic_sections): Likewise
2082 (arc_create_dynamic_sections): Modified conditions to create
2084 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2085 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2086 (relocate_plt_for_entry): Changed to support new way to define PLT
2088 (add_symbol_to_plt): Likewise.
2089 (arc_elf_link_hash_table_create): New function.
2091 2016-01-18 Nick Clifton <nickc@redhat.com>
2094 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2095 section number into internal section number.
2096 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2097 * coffswap.h (coff_swap_sym_in): Likewise.
2098 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2099 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2100 section number field is big enough to hold the external value.
2102 2016-01-17 Alan Modra <amodra@gmail.com>
2104 * configure: Regenerate.
2106 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2108 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2109 when address in first unwind entry does not match start of
2112 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2113 Jiong Wang <jiong.wang@arm.com>
2116 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2119 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2121 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2122 place 'R_' before the reloc name returned.
2123 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2124 the relocation string.
2126 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2128 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2129 factored out from...
2130 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2132 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2134 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2135 attribute check after ELF file header flag check.
2137 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2139 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2140 return status from `_bfd_elf_merge_object_attributes'.
2142 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2144 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2145 factored out from...
2146 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2148 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2150 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2151 handling of input MIPS ABI flags together.
2153 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2155 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2156 attribute checks for null input.
2158 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2160 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2161 pointers to target data.
2163 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2165 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2168 2016-01-01 Alan Modra <amodra@gmail.com>
2170 Update year range in copyright notice of all files.
2172 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2174 Copyright (C) 2016 Free Software Foundation, Inc.
2176 Copying and distribution of this file, with or without modification,
2177 are permitted in any medium without royalty provided the copyright
2178 notice and this notice are preserved.
2184 version-control: never