1 2016-07-08 James Bowman <james.bowman@ftdichip.com>
3 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
5 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
7 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
8 (THUMB32_MOVW): Likewise.
9 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
10 (DEF_STUBS): Define long_branch_thumb2_only_pure.
11 (arm_stub_is_thumb): Add new veneer stub.
12 (arm_type_of_stub): Use new veneer.
13 (arm_stub_required_alignment): Add new veneer.
15 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
17 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
18 (SEC_ELF_PURECODE): ... this.
19 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
21 (elf32_arm_fake_sections): Likewise.
22 (elf_32_arm_section_flags): Likewise.
23 (elf_32_arm_lookup_section_flags): Likewise.
24 * section.c (SEC_ELF_NOREAD): Rename to ...
25 (SEC_ELF_PURECODE): ... this.
27 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
29 * elf32-arm.c (using_thumb2_bl): New function.
30 (arm_type_of_stub): Declare thumb2 variable together and change type
31 to bfd_boolean. Use using_thumb2_bl () to determine whether
32 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
34 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
35 the bit size of BL offset.
37 2016-06-29 Nick Clifton <nickc@redhat.com>
39 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
40 Returns TRUE for AArch64 mapping symbols.
41 (elfNN_aarch64_backend_symbol_processing): New function. Marks
42 mapping symbols as precious in object files so that they will not
44 (elf_backend_symbol_processing): Define.
46 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
47 for ARM mapping symbols.
48 (elf32_arm_backend_symbol_processing): Make use of the new function.
50 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
53 * elflink.c (elf_link_check_versioned_symbol): Return false
54 for unreferenced undefined symbol.
56 2016-06-28 Nick Clifton <nickc@redhat.com>
58 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
61 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
62 function. Marks mapping symbols in object files as precious, so
63 that strip will not remove them.
64 (elf_backend_symbol_processing): Define.
66 2016-06-28 James Clarke <jrtc27@jrtc27.com>
68 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
69 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
71 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
73 * elf32-mips.c (elf_mips16_howto_table_rel): Add
75 (mips16_reloc_map): Likewise.
76 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
77 (mips16_elf64_howto_table_rela): Likewise.
78 (mips16_reloc_map): Likewise.
79 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
80 (elf_mips16_howto_table_rela): Likewise.
81 (mips16_reloc_map): Likewise.
82 * elfxx-mips.c (mips16_branch_reloc_p): New function.
83 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
84 (b_reloc_p): Likewise.
85 (mips_elf_calculate_relocation): Likewise.
86 (_bfd_mips_elf_check_relocs): Likewise.
87 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
88 * bfd-in2.h: Regenerate.
89 * libbfd.h: Regenerate.
91 2016-06-27 Alan Modra <amodra@gmail.com>
94 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
95 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
97 (ppc64_elf_size_stubs): Adjust to suit.
99 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
101 * elf32-dlx.h: New file.
102 * elf32-dlx.c: Adjust.
104 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
106 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
108 2016-06-24 John Baldwin <jhb@FreeBSD.org>
110 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
113 2016-06-24 John Baldwin <jhb@FreeBSD.org>
115 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
116 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
117 (elfcore_grok_freebsd_psinfo): New function.
118 (elfcore_grok_freebsd_prstatus): New function.
119 (elfcore_grok_freebsd_note): New function.
120 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
123 2016-06-24 Joel Brobecker <brobecker@adacore.com>
125 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
128 2016-06-24 Alan Modra <amodra@gmail.com>
130 * config.bfd: Delete mips vxworks patterns matched earlier.
131 Combine mips*-*-none with mips*-*-elf*.
133 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
135 * elfxx-mips.c (mips_elf_perform_relocation): Call
136 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
137 use the `%X%H' format for the cross-mode jump conversion error
138 message. Remove the full stop from the end of the message.
139 Continue processing rather than returning failure.
141 2016-06-21 Graham Markall <graham.markall@embecosm.com>
143 * archures.c: Remove bfd_mach_arc_nps400.
144 * bfd-in2.h: Likewise.
145 * cpu-arc.c (arch_info_struct): Likewise.
146 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
149 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
153 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
155 (elf_link_is_defined_archive_symbol): Call
156 bfd_link_plugin_object_p on unknown plugin object and use the
157 IR symbol table if the input is an IR object.
158 * plugin.c (bfd_link_plugin_object_p): New function.
159 * plugin.h (bfd_link_plugin_object_p): New prototype.
161 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
164 * elflink.c (elf_link_add_object_symbols): Don't check alignment
165 on symbol from plugin dummy input.
167 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
169 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
171 * bfd-in2.h: Regenerated.
172 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
173 with bfd_plugin_unknown.
175 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
178 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
179 bfd_boolean argument.
180 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
181 "shared object" with "PIC object" in comments.
182 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
183 "shared object" with "PIC object" in comments. Avoid PLT if
184 requested. Generate dynamic relocations for non-GOT references.
185 Make room for the special first entry in PLT and allocate PLT
186 entry only for PLT and PC-relative references. Store dynamic
187 GOT relocations in .rel[a].iplt section for static executables.
188 If PLT isn't used, always use GOT for symbol value. Don't
189 allocate GOT entry if it isn't used.
190 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
191 count only in the code section. Allocate dynamic pointer
192 relocation against STT_GNU_IFUNC symbol in the non-code section.
193 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
194 only for PC-relative references.
195 (elf_i386_allocate_dynrelocs): Pass TRUE to
196 _bfd_elf_allocate_ifunc_dyn_relocs.
197 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
198 relocations against STT_GNU_IFUNC symbols without PLT. Generate
199 dynamic pointer relocation against STT_GNU_IFUNC symbol in
200 the non-code section and store it in the proper REL section.
201 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
203 (elf_i386_finish_dynamic_symbol): Generate dynamic
204 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
205 STT_GNU_IFUNC symbols without PLT.
206 (elf_i386_finish_dynamic_sections): Don't handle local
207 STT_GNU_IFUNC symbols here.
208 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
210 (elf_backend_output_arch_local_syms): New.
211 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
212 count only in the code section. Allocate dynamic pointer
213 relocation against STT_GNU_IFUNC symbol in the non-code section.
214 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
215 count only for PC-relative references.
216 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
217 _bfd_elf_allocate_ifunc_dyn_relocs.
218 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
219 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
220 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
221 without PLT. Generate dynamic pointer relocation against
222 STT_GNU_IFUNC symbol in the non-code section and store it in
223 the proper RELA section. Don't allow non-pointer relocation
224 against STT_GNU_IFUNC symbol without PLT.
225 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
226 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
227 STT_GNU_IFUNC symbols without PLT.
228 (elf_x86_64_finish_dynamic_sections): Don't handle local
229 STT_GNU_IFUNC symbols here.
230 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
232 (elf_backend_output_arch_local_syms): New.
233 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
234 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
236 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
237 Tony Wang <tony.wang@arm.com>
239 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
241 (stub_long_branch_thumb2_only): Define stub.
242 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
243 (arm_stub_long_branch_thumb2_only): Likewise.
244 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
247 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
249 * archures.c (bfd_mach_sparc_v8plusc): Define.
250 (bfd_mach_sparc_v9c): Likewise.
251 (bfd_mach_sparc_v8plusd): Likewise.
252 (bfd_mach_sparc_v9d): Likewise.
253 (bfd_mach_sparc_v8pluse): Likewise.
254 (bfd_mach_sparc_v9e): Likewise.
255 (bfd_mach_sparc_v8plusv): Likewise
256 (bfd_mach_sparc_v9v): Likewise.
257 (bfd_mach_sparc_v8plusm): Likewise.
258 (bfd_mach_sparc_v9m): Likewise.
259 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
260 (bfd_mach_sparc_64bit_p): Likewise.
261 * bfd-in2.h: Regenerate.
262 * cpu-sparc.c (arch_info_struct): Add entries for
263 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
264 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
265 and bfd_mach_sparc_v9{c,d,e,v,m}.
266 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
267 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
269 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
271 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
272 symbols for relocations against IFUNC symbols.
273 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
275 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
277 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
278 .rela.iplt in DT_PLTRELSZ.
279 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
280 for DT_PLTRELSZ and DT_RELASZ as well.
282 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
284 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
285 non-loaded, non-alloced sections.
286 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
288 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
290 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
291 allocating dynamic relocation.
292 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
294 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
297 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
298 offsets until reloc_toaddr.
300 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
302 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
303 Don't check symbol type for STN_UNDEF symbol index.
304 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
305 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
308 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
310 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
312 (using_thumb2): Try Tag_THUMB_ISA_use first and check
313 for exact arch value then. Force review of arch check logic for new
315 (arch_has_arm_nop): Update and fix arch check logic. Force review of
316 that logic for new architecture.
317 (arch_has_thumb2_nop): Remove.
318 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
319 (elf32_arm_final_link_relocate): Likewise but using thumb2.
321 2016-06-14 Alan Modra <amodra@gmail.com>
323 * bfd-in.h (bfd_my_archive): Delete.
324 * bfd-in2.h: Regenerate.
326 2016-06-14 Alan Modra <amodra@gmail.com>
329 * archive.c (open_nested_file): Set my_archive.
330 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
332 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
333 (bfd_seek): Likewise.
334 * bfdwin.c (bfd_get_file_window): Likewise.
335 * cache.c (cache_bmmap): Likewise.
336 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
337 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
339 * plugin.c (try_claim): Likewise.
340 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
341 file within thin archive, not the archive.
343 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
346 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
347 section address for R_386_GOT32/R_386_GOT32X relocations against
348 IFUNC symbols if there is no base register and return error for
351 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
353 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
354 GOT32 adjustment for static executables.
356 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
358 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
360 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
362 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
364 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
366 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
368 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
370 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
371 (SECTSTART): Changed.
372 (elf_arc_relocate_section): Fixed mistake in PIE related
374 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
376 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
378 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
379 enable support for "-z combreloc" and DT_RELACOUNT.
380 (elf_backend_reloc_type_class): Likewise
382 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
385 * elf32-i386.c (elf_i386_relocate_section): When relocating
386 R_386_GOT32, return error without a base register for PIC and
387 subtract the .got.plt section address only with a base register.
389 2016-06-10 Alan Modra <amodra@gmail.com>
391 * elf-strtab.c (struct strtab_save): Use size_t for "size".
392 (struct elf_strtab_hash): Likewise for "size" and "alloced".
393 (_bfd_elf_strtab_init): Formatting.
394 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
395 (_bfd_elf_strtab_addref): Take size_t idx param.
396 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
397 (_bfd_elf_strtab_offset): Likewise.
398 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
399 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
400 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
401 (_bfd_elf_strtab_finalize): Similarly.
402 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
403 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
404 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
405 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
407 (bfd_section_from_shdr): Delete amt.
408 (_bfd_elf_init_reloc_shdr): Likewise.
409 (_bfd_elf_link_assign_sym_version): Likewise.
410 (assign_section_numbers): Use size_t reloc_count.
411 * elflink.c (struct elf_symbuf_head): Use size_t "count".
412 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
413 (elf_link_is_defined_archive_symbol): Likewise.
414 (elf_add_dt_needed_tag): Likewise.
415 (elf_finalize_dynstr): Likewise.
416 (elf_link_add_object_symbols): Likewise.
417 (bfd_elf_size_dynamic_sections): Likewise.
418 (elf_create_symbuf): Similarly.
419 (bfd_elf_match_symbols_in_sections): Likewise.
420 (elf_link_swap_symbols_out): Likewise.
421 (elf_link_check_versioned_symbol): Likewise.
422 (bfd_elf_gc_record_vtinherit): Likewise.
423 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
425 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
428 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
429 and relocs only if shrinking occurred.
431 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
433 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
434 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
435 (elf_i386_check_tls_transition): Check indirect call and direct
436 call with the addr32 prefix for general and local dynamic models.
437 Set the tls_get_addr feild.
438 (elf_i386_convert_load_reloc): Always use addr32 prefix for
439 indirect ___tls_get_addr call via GOT.
440 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
441 transitions with indirect call and direct call with the addr32
444 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
446 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
447 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
448 (elf_s390_relocate_section): Fix comment.
449 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
452 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
454 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
455 section offset when calculation the larl operand in the first PLT
458 2016-06-07 Alan Modra <amodra@gmail.com>
460 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
461 to match other 32-bit archs.
462 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
463 (ppc_elf_object_p): Call it.
464 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
466 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
467 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
468 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
469 _bfd_elf_ppc_at_tprel_transform): Move to..
471 (_bfd_elf_ppc_set_arch): Declare.
472 * bfd-in2.h: Regenerate.
474 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
476 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
477 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
478 (elf_x86_64_check_tls_transition): Check indirect call and
479 direct call with the addr32 prefix for general and local dynamic
480 models. Set the tls_get_addr feild.
481 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
482 indirect __tls_get_addr call via GOT.
483 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
484 transitions with indirect call and direct call with the addr32
487 2016-06-04 Christian Groessler <chris@groessler.org>
489 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
491 2016-06-02 Nick Clifton <nickc@redhat.com>
494 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
496 (arch_info_struct): Likewise.
497 (architectures): Likewise.
499 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
501 * config.bfd: Replace -uclibc with *.
503 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
505 * elf64-x86-64.c: Replace data32 with data16 in comments.
507 2016-05-31 Alan Modra <amodra@gmail.com>
511 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
512 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
513 symbol given a version by a script different to the version
514 of the symbol being added.
515 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
516 _bfd_elf_strtab_restore. Don't fudge dynstr references.
517 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
518 (struct strtab_save): New.
519 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
520 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
521 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
523 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
525 * elf32-hppa.h: Add extern "C".
526 * elf32-nds32.h: Likewise.
527 * elf32-tic6x.h: Likewise.
529 2016-06-01 Nick Clifton <nickc@redhat.com>
531 * po/sr.po: New Serbian translation.
532 * configure.ac (ALL_LINGUAS): Add sr.
533 * configure: Regenerate.
535 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
537 * elfxx-mips.c (b_reloc_p): New function.
538 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
541 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
543 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
544 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
545 reloc location from calculation, treat the addend as signed with
546 local non-section symbols and enable overflow detection.
548 2016-05-28 Alan Modra <amodra@gmail.com>
550 * aoutx.h: Adjust linker callback calls throughout file,
553 * coff-alpha.c: Likewise.
554 * coff-arm.c: Likewise.
555 * coff-h8300.c: Likewise.
556 * coff-h8500.c: Likewise.
557 * coff-i960.c: Likewise.
558 * coff-mcore.c: Likewise.
559 * coff-mips.c: Likewise.
560 * coff-ppc.c: Likewise.
561 * coff-rs6000.c: Likewise.
562 * coff-sh.c: Likewise.
563 * coff-tic80.c: Likewise.
564 * coff-w65.c: Likewise.
565 * coff-z80.c: Likewise.
566 * coff-z8k.c: Likewise.
567 * coff64-rs6000.c: Likewise.
568 * cofflink.c: Likewise.
570 * elf-bfd.h: Likewise.
571 * elf-m10200.c: Likewise.
572 * elf-m10300.c: Likewise.
573 * elf32-arc.c: Likewise.
574 * elf32-arm.c: Likewise.
575 * elf32-avr.c: Likewise.
576 * elf32-bfin.c: Likewise.
577 * elf32-cr16.c: Likewise.
578 * elf32-cr16c.c: Likewise.
579 * elf32-cris.c: Likewise.
580 * elf32-crx.c: Likewise.
581 * elf32-d10v.c: Likewise.
582 * elf32-epiphany.c: Likewise.
583 * elf32-fr30.c: Likewise.
584 * elf32-frv.c: Likewise.
585 * elf32-ft32.c: Likewise.
586 * elf32-h8300.c: Likewise.
587 * elf32-hppa.c: Likewise.
588 * elf32-i370.c: Likewise.
589 * elf32-i386.c: Likewise.
590 * elf32-i860.c: Likewise.
591 * elf32-ip2k.c: Likewise.
592 * elf32-iq2000.c: Likewise.
593 * elf32-lm32.c: Likewise.
594 * elf32-m32c.c: Likewise.
595 * elf32-m32r.c: Likewise.
596 * elf32-m68hc1x.c: Likewise.
597 * elf32-m68k.c: Likewise.
598 * elf32-mep.c: Likewise.
599 * elf32-metag.c: Likewise.
600 * elf32-microblaze.c: Likewise.
601 * elf32-moxie.c: Likewise.
602 * elf32-msp430.c: Likewise.
603 * elf32-mt.c: Likewise.
604 * elf32-nds32.c: Likewise.
605 * elf32-nios2.c: Likewise.
606 * elf32-or1k.c: Likewise.
607 * elf32-ppc.c: Likewise.
608 * elf32-s390.c: Likewise.
609 * elf32-score.c: Likewise.
610 * elf32-score7.c: Likewise.
611 * elf32-sh.c: Likewise.
612 * elf32-sh64.c: Likewise.
613 * elf32-spu.c: Likewise.
614 * elf32-tic6x.c: Likewise.
615 * elf32-tilepro.c: Likewise.
616 * elf32-v850.c: Likewise.
617 * elf32-vax.c: Likewise.
618 * elf32-visium.c: Likewise.
619 * elf32-xstormy16.c: Likewise.
620 * elf32-xtensa.c: Likewise.
621 * elf64-alpha.c: Likewise.
622 * elf64-hppa.c: Likewise.
623 * elf64-ia64-vms.c: Likewise.
624 * elf64-mmix.c: Likewise.
625 * elf64-ppc.c: Likewise.
626 * elf64-s390.c: Likewise.
627 * elf64-sh64.c: Likewise.
628 * elf64-x86-64.c: Likewise.
629 * elflink.c: Likewise.
630 * elfnn-aarch64.c: Likewise.
631 * elfnn-ia64.c: Likewise.
632 * elfxx-mips.c: Likewise.
633 * elfxx-sparc.c: Likewise.
634 * elfxx-tilegx.c: Likewise.
635 * linker.c: Likewise.
637 * pe-mips.c: Likewise.
639 * reloc16.c: Likewise.
640 * simple.c: Likewise.
641 * vms-alpha.c: Likewise.
642 * xcofflink.c: Likewise.
643 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
644 status param. Adjust calls to these and linker callbacks throughout.
645 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
646 get_ramstart): Delete status param. Adjust calls to these and
647 linker callbacks throughout.
649 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
651 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
652 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
653 target alignment verification.
655 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
657 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
658 section name if `bfd_elf_string_from_elf_section' returns an
661 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
663 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
664 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
665 for message. Continue processing rather than returning failure.
667 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
669 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
670 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
671 Call `bfd_set_error'.
673 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
676 * archive.c (bfd_slurp_armap): Replace
677 bfd_elf64_archive_slurp_armap with
678 _bfd_archive_64_bit_slurp_armap.
679 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
680 BFD64 is defined and the archive is too big.
681 (coff_write_armap): Likewise.
682 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
683 (_bfd_archive_64_bit_slurp_armap): This.
684 (bfd_elf64_archive_write_armap): Renamed to ...
685 (_bfd_archive_64_bit_write_armap): This.
686 * configure.ac: Add --enable-64-bit-archive.
687 (want_64_bit_archive): New. Set to true by default for 64-bit
688 MIPS and s390 ELF targets.
689 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
690 * config.in: Regenerated.
691 * configure: Likewise.
692 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
693 (bfd_elf64_archive_slurp_armap): Likewise.
694 (bfd_elf64_archive_write_armap): Likewise.
695 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
696 (bfd_elf64_archive_construct_extended_name_table): Likewise.
697 (bfd_elf64_archive_truncate_arname): Likewise.
698 (bfd_elf64_archive_read_ar_hdr): Likewise.
699 (bfd_elf64_archive_write_ar_hdr): Likewise.
700 (bfd_elf64_archive_openr_next_archived_file): Likewise.
701 (bfd_elf64_archive_get_elt_at_index): Likewise.
702 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
703 (bfd_elf64_archive_update_armap_timestamp): Likewise.
704 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
705 (bfd_elf64_archive_slurp_armap): Likewise.
706 (bfd_elf64_archive_write_armap): Likewise.
707 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
708 (bfd_elf64_archive_construct_extended_name_table): Likewise.
709 (bfd_elf64_archive_truncate_arname): Likewise.
710 (bfd_elf64_archive_read_ar_hdr): Likewise.
711 (bfd_elf64_archive_write_ar_hdr): Likewise.
712 (bfd_elf64_archive_openr_next_archived_file): Likewise.
713 (bfd_elf64_archive_get_elt_at_index): Likewise.
714 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
715 (bfd_elf64_archive_update_armap_timestamp): Likewise.
716 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
717 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
718 bfd_elfNN_archive_functions isn't defined.
719 (TARGET_LITTLE_SYM): Likewise.
720 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
721 (_bfd_archive_64_bit_write_armap): Likewise.
722 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
723 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
724 (_bfd_archive_64_bit_truncate_arname): Likewise.
725 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
726 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
727 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
728 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
729 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
730 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
731 * libbfd.h: Regenerated.
732 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
733 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
735 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
738 * cofflink.c (coff_link_check_archive_element): Return TRUE if
739 linker add_archive_element callback returns FALSE.
740 * ecoff.c (ecoff_link_check_archive_element): Likewise.
741 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
742 archive element if linker add_archive_element callback returns
744 * elflink.c (elf_link_add_archive_symbols): Likewise.
745 * pdp11.c (aout_link_check_ar_symbols): Likewise.
746 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
747 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
748 (xcoff_link_check_ar_symbols): Likewise.
750 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
752 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
753 <bfd_reloc_outofrange>: Unify error reporting code.
755 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
757 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
758 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
759 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
760 * bfd-in2.h: Regenerate.
761 * libbfd.h: Likewise.
763 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
765 * config.bfd: Add entry for arm-phoenix.
767 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
769 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
770 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
771 account for padding for stub section requiring one.
772 (elf32_arm_build_stubs): Add comment to stress the importance of
773 zeroing veneer section content.
775 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
777 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
779 * bfd-in2.h: Regenerate.
780 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
782 (arm_dedicated_stub_output_section_required_alignment): Likewise.
783 (arm_dedicated_stub_output_section_name): Likewise.
784 (arm_dedicated_stub_input_section_ptr): Likewise.
785 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
786 function description comment. Add support for dedicated output stub
787 section to given stub types.
788 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
789 elf32_arm_create_or_find_stub_sec.
790 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
791 (elf32_arm_size_stubs): Pass stub type when calling
792 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
793 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
795 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
797 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
798 when setting need_convert_load.
800 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
802 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
805 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
808 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
810 (elf_i386_convert_load): Don't convert R_386_GOT32.
812 2016-05-20 Alan Modra <amodra@gmail.com>
815 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
816 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
818 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
820 * elf32-arc.c (arc_elf_final_write_processing): Changed.
821 (debug_arc_reloc): Likewise.
822 (elf_arc_relocate_section): Likewise.
823 (elf_arc_check_relocs): Likewise.
824 (elf_arc_adjust_dynamic_symbol): Likewise.
825 (elf_arc_add_symbol_hook): Likewise.
827 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
829 * config.bfd: Remove `am34-*-linux*' support.
831 2016-05-19 Alan Modra <amodra@gmail.com>
833 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
834 relocs before plt relocs.
836 2016-05-19 Alan Modra <amodra@gmail.com>
838 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
839 before dereferencing.
841 2016-05-18 Nick Clifton <nickc@redhat.com>
843 * po/sv.po: Updated Swedish translation.
845 2016-05-18 Alan Modra <amodra@gmail.com>
847 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
848 for each BFD. Don't goto error_ret_free_local from outside loop.
850 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
852 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
853 STB_GNU_UNIQUE handling.
854 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
855 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
856 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
857 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
858 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
859 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
860 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
861 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
862 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
863 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
864 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
865 (elf_backend_add_symbol_hook): Remove macro.
866 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
867 for STB_GNU_UNIQUE symbols.
869 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
871 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
873 (v850_elf_copy_private_bfd_data): ... here. Call the new
874 function and `_bfd_elf_copy_private_bfd_data'.
876 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
879 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
880 GOTPCREL relocation against large section.
882 2016-05-13 Alan Modra <amodra@gmail.com>
884 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
885 linker dynamic sections in calculating size and address of
886 dynamic tags rather than using output sections. Remove asserts.
887 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
888 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
889 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
890 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
891 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
892 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
893 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
894 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
895 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
896 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
897 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
898 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
899 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
900 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
901 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
902 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
903 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
904 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
905 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
906 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
907 * elflink.c (bfd_elf_final_link): Likewise.
908 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
909 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
910 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
911 don't set doit. Look up dynobj section.
912 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
913 invocation and dynamic tag vma calculation. Don't test
915 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
918 2016-05-13 Alan Modra <amodra@gmail.com>
920 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
921 octets_per_byte. Put dynamic .rela.plt last in link orders.
922 Assign output_offset for reloc sections rather than writing
923 sorted relocs from block corresponding to output_offset.
925 2016-05-12 Alan Modra <amodra@gmail.com>
927 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
929 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
931 * elfxx-mips.c (print_mips_ases): Add DSPR3.
933 2016-05-11 Alan Modra <amodra@gmail.com>
935 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
936 (elf32_hppa_check_relocs): Don't set dynobj.
937 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
938 (elf32_hppa_build_stubs): Likewise.
939 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
941 2016-05-11 Alan Modra <amodra@gmail.com>
944 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
945 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
947 2016-05-10 Jiong Wang <jiong.wang@arm.com>
949 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
950 aarch64_tls_transition check.
952 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
954 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
956 (arm_stub_sym_claimed): New function.
957 (elf32_arm_create_stub): Use veneered symbol name and section if
958 veneer needs to claim its symbol, and keep logic unchanged otherwise.
959 (arm_stub_claim_sym): New function.
960 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
961 veneered symbol, otherwise create local symbol as before.
963 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
965 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
966 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
967 and set branch type of a symbol.
968 (bfd_elf32_arm_process_before_allocation): Likewise.
969 (elf32_arm_relocate_section): Likewise and fix identation along the
971 (allocate_dynrelocs_for_symbol): Likewise.
972 (elf32_arm_finish_dynamic_symbol): Likewise.
973 (elf32_arm_swap_symbol_in): Likewise.
974 (elf32_arm_swap_symbol_out): Likewise.
976 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
978 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
979 * bfd-in2.h: Regenerated.
980 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
981 parameter to add_stub_section callback.
982 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
983 and pass it down to add_stub_section.
984 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
986 (elf32_arm_size_stubs): Add output section parameter to
987 add_stub_section function pointer parameter.
989 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
991 * elf32-arm.c (elf32_arm_create_stub): New function.
992 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
994 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
996 * elf32-arm.c (enum elf32_arm_stub_type): Delete
997 arm_stub_a8_veneer_lwm enumerator.
998 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
999 aforementioned enumerator.
1000 (struct elf32_arm_stub_hash_entry): Delete target_addend
1001 field and add source_value.
1002 (struct a8_erratum_fix): Delete addend field and add target_offset.
1003 (stub_hash_newfunc): Initialize source_value field amd remove
1004 initialization for target_addend.
1005 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1006 the else to being always executed, moving the
1007 arm_stub_a8_veneer_b_cond specific code in it. Remove
1008 stub_entry->target_addend from points_to computation.
1009 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1010 to target symbol from start of section rather than the offset from the
1012 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1013 fields from struct a8_erratum_fix's offset and target_offset
1015 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1016 veneered_insn_loc and loc using stub_entry's source_value.
1018 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1020 (elf32_arm_merge_eabi_attributes): Add merging logic for
1023 2016-05-10 Pip Cet <pipcet@gmail.com>
1026 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1027 Define as _bfd_generic_copy_link_hash_symbol_type when using
1030 2016-05-09 Nick Clifton <nickc@redhat.com>
1033 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1034 field before accessing sections array.
1036 2016-05-09 Christophe Monat <christophe.monat@st.com>
1039 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1040 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1042 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1044 (create_instruction_vldmdb): Likewise.
1045 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1046 uses it to re-encode.
1048 2016-05-09 Nick Clifton <nickc@redhat.com>
1051 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1054 2016-05-09 Alan Modra <amodra@gmail.com>
1056 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1058 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1061 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1062 documenting that indx == -3 if symbol is defined in a discarded
1064 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1065 symbol is defined in a discarded section.
1066 (elf_link_output_extsym): Strip a global symbol defined in a
1069 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1071 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1074 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1076 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1078 (elf_i386_convert_load_reloc): This. New function.
1079 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1081 (elf_x86_64_convert_load_reloc): This. New function.
1083 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1086 Don't check if contents == NULL.
1087 (elf_i386_tls_transition): Add from_relocate_section. Check
1088 from_relocate_section instead of contents != NULL. Update
1089 elf_i386_check_tls_transition call.
1090 (elf_i386_check_relocs): Cache the section contents if
1091 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1092 elf_i386_tls_transition.
1093 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1094 to elf_i386_tls_transition.
1095 (elf_backend_caches_rawsize): New.
1096 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1097 if contents == NULL.
1098 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1099 from_relocate_section instead of contents != NULL.
1100 (elf_x86_64_check_relocs): Cache the section contents if
1101 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1102 elf_x86_64_tls_transition.
1103 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1104 to elf_x86_64_tls_transition.
1105 (elf_backend_caches_rawsize): New.
1107 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1110 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1113 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1115 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1116 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1117 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1118 no_apply_dynamic_relocs.
1119 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1120 dynamic relocations generated.
1122 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1124 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1126 (elf_i386_create_dynamic_sections): Here.
1127 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1128 interp setting to ...
1129 (elf_x86_64_create_dynamic_sections): Here.
1131 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1134 and replace (EH)->has_got_reloc with GOT_RELOC.
1135 (elf_i386_fixup_symbol): Pass has_got_reloc to
1136 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1137 (elf_i386_allocate_dynrelocs): Likewise.
1138 (elf_i386_relocate_section): Likewise.
1139 (elf_i386_finish_dynamic_symbol): Likewise.
1140 (elf_i386_convert_load): Pass TRUE to
1141 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1142 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1143 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1144 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1145 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1146 (elf_x86_64_allocate_dynrelocs): Likewise.
1147 (elf_x86_64_relocate_section): Likewise.
1148 (elf_x86_64_finish_dynamic_symbol): Likewise.
1149 (elf_x86_64_convert_load): Pass TRUE to
1150 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1152 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1154 * elf32-i386.c (check_relocs_failed): New.
1155 (elf_i386_check_relocs): Set check_relocs_failed on error.
1156 (elf_i386_relocate_section): Skip if check_relocs failed.
1158 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1160 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1161 check_relocs_failed on error.
1163 2016-04-29 Nick Clifton <nickc@redhat.com>
1166 * elf-bfd.h (struct elf_backend_data): Rename
1167 elf_backend_set_special_section_info_and_link to
1168 elf_backend_copy_special_section_fields.
1169 * elfxx-target.h: Likewise.
1170 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1171 comparing section flags.
1172 (copy_special_section_fields): New function.
1173 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1174 Perform two scans over special sections. The first one looks for
1175 a direct mapping between the output section and an input section.
1176 The second scan looks for a possible match based upon section
1178 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1179 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1181 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1182 elf32_i386_copy_solaris_special_section_fields.
1183 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1184 Rename to elf32_sparc_copy_solaris_special_section_fields.
1185 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1186 elf64_x86_64_copy_solaris_special_section_fields.
1188 2016-04-28 Nick Clifton <nickc@redhat.com>
1190 * po/zh_CN.po: Updated Chinese (simplified) translation.
1192 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1195 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1196 when estimating distances between output sections.
1198 2016-04-27 Alan Modra <amodra@gmail.com>
1200 * elflink.c (_bfd_elf_is_start_stop): New function.
1201 (_bfd_elf_gc_mark_rsec): Use it.
1202 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1204 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1206 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1207 * mmo.c (mmo_get_section_contents): Likewise.
1208 (mmo_set_section_contents): Likewise.
1210 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1212 * elf-bfd.h (elf_link_hash_table): Update comments for
1214 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1215 the unused NULL entry at the head of dynamic symbol table.
1216 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1219 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1221 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1222 created file from dynobj.
1224 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1226 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1227 normal input file if possible.
1229 2016-04-21 Nick Clifton <nickc@redhat.com>
1231 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1232 * aout-target.h: Likewise.
1233 * aout-tic30.c: Likewise.
1234 * binary.c: Likewise.
1236 * coff-alpha.c: Likewise.
1237 * coff-rs6000.c: Likewise.
1238 * coff64-rs6000.c: Likewise.
1239 * coffcode.h: Likewise.
1240 * i386msdos.c: Likewise.
1241 * i386os9k.c: Likewise.
1244 * libbfd-in.h: Likewise.
1245 * libecoff.h: Likewise.
1246 * mach-o-target.c: Likewise.
1248 * nlm-target.h: Likewise.
1249 * oasys.c: Likewise.
1251 * plugin.c: Likewise.
1252 * ppcboot.c: Likewise.
1255 * tekhex.c: Likewise.
1256 * versados.c: Likewise.
1257 * vms-alpha.c: Likewise.
1259 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1260 * linker.c (bfd_link_check_relocs): New function.
1261 (_bfd_generic_link_check_relocs): New function.
1262 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1263 _bfd_link_check_relocs field.
1264 (struct bfd_target)L Add _bfd_link_check_relocs field.
1265 * bfd-in2.h: Regenerate.
1266 * libbfd.h: Regenerate.
1268 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1270 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1271 (elf_backend_gc_sweep_hook): Likewise.
1272 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1273 (elf_backend_gc_sweep_hook): Likewise.
1275 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1277 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1278 in excluded sections
1280 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1283 * elf64-x86-64.c (check_relocs_failed): New.
1284 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1285 Support relocation agaist local symbol. Set check_relocs_failed.
1286 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1287 R_X86_64_32 relocation overflow.
1288 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1289 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1291 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1293 * elf32-i386.c (elf_i386_check_relocs): Call
1294 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1295 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1297 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1299 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1300 * elflink.c (_bfd_elf_link_check_relocs): New function.
1301 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1302 if check_relocs_after_open_input is FALSE.
1304 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1306 * cache.c: Update old style function definitions.
1307 * elf32-m68k.c: Likewise.
1308 * elf64-mmix.c: Likewise.
1309 * stab-syms.c: Likewise.
1311 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1313 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1315 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1317 * Makefile.in: Regenerated with automake 1.11.6.
1318 * aclocal.m4: Likewise.
1319 * doc/Makefile.in: Likewise.
1321 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1323 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1324 * bfd-in2.h: Regenerate.
1325 * libbfd.h: Regenerate.
1326 * elf32-arc.c: Add 'opcode/arc.h' include.
1327 (struct arc_relocation_data): Add symbol_name.
1328 (arc_special_overflow_checks): New function.
1329 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1330 required, add an extra comment.
1331 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1333 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1335 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1337 (elf_arc_relocate_section): Update enum uses.
1338 (elf_arc_check_relocs): Likewise.
1339 (elf_arc_finish_dynamic_symbol): Likewise.
1341 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1343 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1346 2016-04-14 Nick Clifton <nickc@redhat.com>
1349 * elf-bbfd.h (struct elf_backend_data): New field:
1351 New field: elf_backend_set_special_section_info_and_link
1352 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1354 (elf_backend_set_special_section_info_and_link): Define if not
1356 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1357 elf_backend_strtab_flags macros to initialise fields in structure.
1358 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1359 being set even if SHF_MERGE is not set.
1360 (elf_fake_sections): Likewise.
1361 (section_match): New function. Matches two ELF sections based
1362 upon fixed characteristics.
1363 (find_link): New function. Locates a section in a BFD that
1364 matches a section in a different BFD.
1365 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1366 fields of reserved sections.
1367 (bfd_elf_compute_section_file_positions): Set the flags for the
1368 .shstrtab section based upon the elf_strtab_flags field in the
1369 elf_backend_data structure.
1370 (swap_out_syms): Likewise for the .strtab section.
1371 * elflink.c (bfd_elf_final_link): Set the flags for the
1372 .strtab section based upon the elf_strtab_flags field in the
1373 elf_backend_data structure.
1374 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1375 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1377 (elf_backend_set_special_section_info_and_link): Define for
1379 * elf32-sparc.c: Likewise.
1380 * elf64-x86-64.c: Likewise.
1382 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1385 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1387 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1388 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1389 applies to read-only section.
1390 * elf32-i386.c (elf_i386_link_hash_table): Add
1391 readonly_dynrelocs_against_ifunc.
1392 (elf_i386_allocate_dynrelocs): Updated.
1393 (elf_i386_size_dynamic_sections): Issue an error for read-only
1394 segment with dynamic IFUNC relocations only if
1395 readonly_dynrelocs_against_ifunc is TRUE.
1396 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1397 readonly_dynrelocs_against_ifunc.
1398 (elf_x86_64_allocate_dynrelocs): Updated.
1399 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1400 segment with dynamic IFUNC relocations only if
1401 readonly_dynrelocs_against_ifunc is TRUE.
1402 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1405 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1407 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1408 a fall through from error_ret_free_internal. Free local_syms in
1409 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1411 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1413 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1414 (relocate_plt_for_entry): Likewise.
1416 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1418 * elf32-arc.c (elf_arc_check_relocs): Changed
1420 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1422 * elf32-arc.c (name_for_global_symbol): Changed assert.
1423 (get_replace_function): Created.:
1424 (struct arc_relocation_data): Changed to signed types.
1425 (defines S, L, P, PDATA): Casted to signed type.
1426 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1427 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1428 (arc_do_relocation): Changed.
1430 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1432 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1434 (elf_arc_relocate_section): Added and changed asserts, validating
1435 the synamic symbol index.
1436 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1437 relocation if symbol has dynindx set to -1.
1439 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1441 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1442 and internal symbols which have a dynamic index into local
1445 2016-04-04 Nick Clifton <nickc@redhat.com>
1448 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1449 version number if the version is zero.
1451 2016-04-01 Alan Modra <amodra@gmail.com>
1454 * elflink.c (on_needed_list): Recursively check needed status.
1455 (elf_link_add_object_symbols): Adjust.
1457 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1459 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1460 internal_relocs only if they aren't cached.
1462 2016-03-29 Nick Clifton <nickc@redhat.com>
1465 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1466 assertion on the size of the got section to allow it to be bigger
1467 than the number of relocs.
1469 2016-03-29 Toni Spets <toni.spets@iki.fi>
1472 * coffcode.h (coff_write_object_contents): Revert accidental
1475 2016-03-22 Alan Modra <amodra@gmail.com>
1478 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1479 DW_FORM_flag_present.
1481 2016-03-22 Nick Clifton <nickc@redhat.com>
1483 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1484 architecture name for backwards compatibility.
1486 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1487 unbounded stack use.
1489 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1490 sufficiently recent version of GCC.
1491 * configure: Regenerate.
1493 2016-03-22 Alan Modra <amodra@gmail.com>
1496 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1498 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1500 * archures.c (bfd_mach_arc_nps400): Define.
1501 * bfd-in2.h: Regenerate.
1502 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1503 some existing entries to make space.
1504 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1505 (arc_elf_final_write_processing): Likewise.
1507 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1509 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1511 (arc_elf_final_write_processing): Don't bother setting cpu field
1512 in e_flags, this will have been set elsewhere.
1514 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1516 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1519 2016-03-21 Nick Clifton <nickc@redhat.com>
1521 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1522 * configure: Regenerate.
1523 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1524 alloca with call to xmalloc.
1525 * elf32-nds32.c: Likewise.
1526 * elf64-hppa.c: Likewise.
1527 * elfxx-mips.c: Likewise.
1529 * pei-x86_64.c: Likewise.
1533 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1536 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1538 (elf_i386_relocate_section): Likewise.
1539 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1540 (elf_x86_64_relocate_section): Likewise.
1542 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1545 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1546 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1547 relocation overflow check.
1549 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1551 * bfd-in2.h: Regenerated.
1553 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1556 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1557 uses bytes not octets.
1558 * elflink.c (resolve_section): Likewise.
1559 Add a bfd parameter.
1560 (eval_section): Pass the input_bfd to resolve_section.
1561 (bfd_elf_perform_complex_relocation): Convert byte offset to
1562 octets before read and writing values.
1563 (elf_link_input_bfd): Add byte to octet conversions.
1564 (elf_reloc_link_order): Likewise.
1565 (elf_fixup_link_order): Likewise.
1566 (bfd_elf_final_link): Likewise.
1567 * reloc.c (_bfd_final_link_relocate): Likewise.
1568 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1570 2016-03-10 Nick Clifton <nickc@redhat.com>
1572 * config.bfd: Mark the i370 target as obsolete.
1574 2016-03-09 Pedro Alves <palves@redhat.com>
1576 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1577 gcc ABI)" to printable name.
1578 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1579 of "v850-rh850" as printable name.
1581 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1584 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1585 relocations against absolute symbols.
1587 2016-03-09 Alan Modra <amodra@gmail.com>
1590 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1591 length elements in the archive.
1593 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1596 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1597 for -E/--dynamic-list only when not relocatable.
1599 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1602 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1603 count for locally defined local IFUNC symbols in shared object.
1604 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1606 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1609 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1612 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1613 Andrew Burgess <andrew.burgess@embecosm.com>
1615 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1616 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1617 (arc_elf_howto_init): Added assert to validate relocations.
1618 (get_middle_endian_relocation): Delete.
1619 (middle_endian_convert): New function.
1620 (ME): Redefine, now does nothing.
1621 (IS_ME): New define.
1622 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1623 definition to call middle_endian_convert. Add a new local
1624 variable and make use of this throughout. Added call to
1625 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1627 2016-03-07 Nick Clifton <nickc@redhat.com>
1630 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1631 length elements in the archive.
1633 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1635 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1636 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1638 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1641 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1642 executable as definition if the new definition comes from a
1645 2016-03-02 Alan Modra <amodra@gmail.com>
1647 * Makefile.in: Regenerate.
1648 * po/SRC-POTFILES.in: Regenerate.
1650 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1652 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1653 relocation addend when sections get merged.
1655 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1657 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1659 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1660 Assert for code sections dynamic relocs.
1662 2016-02-26 Renlin Li <renlin.li@arm.com>
1664 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1665 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1667 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1671 load with locally bound symbols if PIC is false or there is no
1672 base register. Optimize branch to 0 if PIC is false.
1673 (elf_i386_relocate_section): Don't generate dynamic relocations
1674 against undefined weak symbols if PIC is false.
1675 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1676 if we can't estimate relocation overflow with --no-relax.
1677 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1678 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1679 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1680 against undefined weak symbols if PIC is false.
1682 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1685 * bfd.c (bfd): Change flags to 20 bits.
1686 (BFD_CONVERT_ELF_COMMON): New.
1687 (BFD_USE_ELF_STT_COMMON): Likewise.
1688 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1689 BFD_USE_ELF_STT_COMMON.
1690 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1691 * configure.ac: Remove --enable-elf-stt-common.
1692 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1693 common symbol depending on BFD_CONVERT_ELF_COMMON and
1694 BFD_USE_ELF_STT_COMMON.
1695 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1697 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1699 (elf_link_convert_common_type): New function.
1700 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1701 common symbol depending on BFD_CONVERT_ELF_COMMON and
1702 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1703 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1704 and BFD_USE_ELF_STT_COMMON to object_flags.
1705 (TARGET_LITTLE_SYM): Likewise.
1706 * syms.c (BSF_KEEP_G): Renamed to ...
1707 (BSF_ELF_COMMON): This.
1708 * bfd-in2.h: Regenerated.
1709 * config.in: Likewise.
1710 * configure: Likewise.
1712 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1717 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1718 (elf_i386_link_hash_entry): Add has_got_reloc and
1720 (elf_i386_link_hash_table): Add interp.
1721 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1723 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1725 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1726 (elf_i386_fixup_symbol): New function.
1727 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1728 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1729 relocations and discard relocations against resolved undefined
1730 weak symbols in executable. Don't make resolved undefined weak
1731 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1732 relocation against undefined weak symbols in PIE.
1733 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1734 (elf_i386_relocate_section): Don't generate dynamic relocations
1735 against resolved undefined weak symbols in PIE, except for
1737 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1738 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1739 Don't generate dynamic relocation against resolved undefined weak
1740 symbol in executable.
1741 (elf_i386_finish_dynamic_sections): Call
1742 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1743 (elf_backend_fixup_symbol): New.
1744 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1745 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1747 (elf_x86_64_link_hash_table): Add interp.
1748 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1750 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1752 (elf_x86_64_check_relocs): Set has_got_reloc and
1754 (elf_x86_64_fixup_symbol): New function.
1755 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1756 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1757 relocations and discard relocations against resolved undefined
1758 weak symbols in executable. Don't make resolved undefined weak
1759 symbols in executable dynamic.
1760 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1761 (elf_x86_64_relocate_section): Check relocation overflow for
1762 dynamic relocations against unresolved weak undefined symbols.
1763 Don't generate dynamic relocations against resolved weak
1764 undefined symbols in PIE.
1765 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1766 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1767 Don't generate dynamic relocation against resolved undefined weak
1768 symbol in executable.
1769 (elf_x86_64_finish_dynamic_sections): Call
1770 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1771 (elf_backend_fixup_symbol): New.
1773 2016-02-26 Alan Modra <amodra@gmail.com>
1775 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1776 save_restore_funcs, rest of sections when not relocatable.
1777 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1778 (sfpr_define): Define all symbols on emitted code.
1779 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1780 when relocatable. Move sfpr_define loop earlier.
1782 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1785 (elf_x86_64_relocate_section): Use it. Replace
1786 x86_64_elf_howto_table[r_type] with howto.
1788 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1791 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1792 symbol version is unknown.
1794 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1796 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1797 to (bfd_vma) -1 when setting needs_plt to 0.
1798 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1800 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1802 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1803 library, instead of PIC, and don't check PDE when making linker
1804 assigned symbol dynamic.
1806 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1808 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1809 ABIVERSION for non-executable stack.
1811 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1814 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1815 Always produce a RELATIVE reloc for a local symbol.
1817 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1819 Fix test-case ld-elf/pr19617b
1820 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1821 discard unused non-function symbols when --dynamic-list-data.
1823 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1826 dynsym section, even if it is empty, with dynamic sections.
1828 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1830 * syms.c: Remove BSF_COMMON from comments.
1831 * bfd-in2.h: Regenerated.
1833 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1835 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1836 for destination. Remove useless function parameters.
1837 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1839 2016-02-19 Nick Clifton <nickc@redhat.com>
1842 * aoutx.h (aout_link_add_symbols): Check for out of range string
1846 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1847 processing if we encounter a reloc without an associated symbol.
1849 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1852 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1853 sections for -E/--dynamic-list.
1855 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1857 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1860 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1862 * plugin.c (plugin_vec): Set match priority to 255.
1863 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1864 matching against the plugin vector, take priority from there not
1867 2016-02-15 Nick Clifton <nickc@redhat.com>
1869 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1870 for length and type fields. Use a signed value for the
1871 suffix_length field.
1873 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1876 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1877 significant bit in GOT offset for R_386_GOT32X.
1879 2016-02-10 Nick Clifton <nickc@redhat.com>
1882 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1884 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1885 number of messages about FDE encoding preventing .eh_frame_hdr
1888 2016-02-09 Nick Clifton <nickc@redhat.com>
1890 * oasys.c (oasys_archive_p): Fix indentation.
1891 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1892 constant for left shifting.
1894 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1895 helpful warning message to explain why certain AArch64 relocs
1898 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1900 * pe-mips.c (coff_mips_reloc): Fix formatting.
1902 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1904 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1905 to bfd_mach_arc_arc600.
1907 2016-02-04 Alan Modra <amodra@gmail.com>
1909 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1912 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1915 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1916 distances in the compressed_size field of the output section.
1918 2016-02-02 Alan Modra <amodra@gmail.com>
1920 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1921 ELFv2 entry optimization.
1923 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1927 no relocations in relocatable files.
1929 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1932 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1933 if a symbol from a library loaded via DT_NEEDED doesn't match
1934 the symbol referenced by regular object.
1936 2016-02-01 Nathaniel Smith <njs@pobox.com>
1938 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1941 2016-02-01 Alan Modra <amodra@gmail.com>
1943 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1944 an out of range reloc_index.
1945 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1947 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1949 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1950 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1951 * Makefile.in: Regenerated.
1953 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1955 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1957 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1960 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1962 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1964 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1967 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1968 against STT_GNU_IFUNC symbol only with dynamic symbols.
1969 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1971 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1974 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1975 decompress debug sections.
1977 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1979 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1982 2016-01-25 Nick Clifton <nickc@redhat.com>
1985 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1986 dsym filename buffer.
1988 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1990 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1992 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
1994 * elfxx-mips.c (BZ16_REG): Correct calculation.
1996 2016-01-21 Nick Clifton <nickc@redhat.com>
1998 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1999 changing the type of _loc to be bfd_byte *.
2000 (elf_arc_finish_dynamic_symbol): Likewise.
2002 2016-01-21 Nick Clifton <nickc@redhat.com>
2005 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2006 class of the linker stub bfd.
2007 (elf32_arm_check_relocs): Skip check for pic format after
2008 processing a vxWorks R_ARM_ABS12 reloc.
2009 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2010 reporting a class mismatch.
2012 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2014 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2015 veneer for sym_sec != input_sec.
2016 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2017 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2018 calculation destination.
2020 2016-01-21 Alan Modra <amodra@gmail.com>
2022 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2023 (swap_linux_prpsinfo64_out): New function.
2024 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2025 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2026 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2027 (elfcore_write_linux_prpsinfo64): Likewise.
2028 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2029 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2030 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2032 2016-01-21 Alan Modra <amodra@gmail.com>
2034 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2035 * elf.c: Adjust #include.
2036 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2037 * Makefile.am (SOURCE_HFILES): Update.
2038 * Makefile.in: Regenerate.
2039 * po/SRC-PORFILES.in: Regenerate.
2041 2016-01-21 Alan Modra <amodra@gmail.com>
2043 * configure.ac: Move corefile selection later in file. Move
2044 tdefaults code immediately after other target vector code.
2045 * configure: Regenerate.
2047 2016-01-20 Mickael Guene <mickael.guene@st.com>
2049 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2050 section using '.text.noread' pattern.
2052 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2054 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2056 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2057 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2059 * arc-plt.def: New file.
2060 * arc-plt.h: Likewise.
2061 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2062 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2063 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2064 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2065 (name_for_global_symbol): Added.
2066 (ADD_RELA): Helper to create dynamic relocs.
2067 (new_got_entry_to_list): Create a new got entry in linked list.
2068 (symbol_has_entry_of_type): Search for specific type of entry in
2070 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2071 (is_reloc_for_TLS, arc_elf_set_private_flags)
2072 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2073 (arc_elf_merge_private_bfd_data): New functions.
2074 (debug_arc_reloc): Cleaned debug info printing.
2075 (PDATA reloc): Changed not to perform address alignment.
2076 (reverse_me): Added. Fix for ARC_32 relocs.
2077 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2079 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2080 Changed function to access an array of list of GOT entries instead
2081 of just an array of offsets.
2082 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2083 (elf_arc_check_relocs): Likewise.
2084 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2085 (elf_arc_finish_dynamic_sections): Likewise
2086 (arc_create_dynamic_sections): Modified conditions to create
2088 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2089 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2090 (relocate_plt_for_entry): Changed to support new way to define PLT
2092 (add_symbol_to_plt): Likewise.
2093 (arc_elf_link_hash_table_create): New function.
2095 2016-01-18 Nick Clifton <nickc@redhat.com>
2098 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2099 section number into internal section number.
2100 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2101 * coffswap.h (coff_swap_sym_in): Likewise.
2102 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2103 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2104 section number field is big enough to hold the external value.
2106 2016-01-17 Alan Modra <amodra@gmail.com>
2108 * configure: Regenerate.
2110 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2112 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2113 when address in first unwind entry does not match start of
2116 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2117 Jiong Wang <jiong.wang@arm.com>
2120 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2123 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2125 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2126 place 'R_' before the reloc name returned.
2127 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2128 the relocation string.
2130 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2132 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2133 factored out from...
2134 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2136 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2138 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2139 attribute check after ELF file header flag check.
2141 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2143 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2144 return status from `_bfd_elf_merge_object_attributes'.
2146 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2148 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2149 factored out from...
2150 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2152 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2154 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2155 handling of input MIPS ABI flags together.
2157 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2159 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2160 attribute checks for null input.
2162 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2164 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2165 pointers to target data.
2167 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2169 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2172 2016-01-01 Alan Modra <amodra@gmail.com>
2174 Update year range in copyright notice of all files.
2176 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2178 Copyright (C) 2016 Free Software Foundation, Inc.
2180 Copying and distribution of this file, with or without modification,
2181 are permitted in any medium without royalty provided the copyright
2182 notice and this notice are preserved.
2188 version-control: never