1 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
3 * elf32-arc.c: made PR_DEBUG always defined.
5 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
7 * arc-got.h: Moved got related structures from elf32-arc.c to
8 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
9 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
10 tls_type_for_reloc, symbol_has_entry_of_type,
11 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
12 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
13 relocate_fix_got_relocs_for_got_info,
14 create_got_dynrelocs_for_single_entry,
15 create_got_dynrelocs_for_got_info): Added to file.
16 * elf32-arc.c: Removed GOT & TLS related structs and functions to
19 2016-07-08 James Bowman <james.bowman@ftdichip.com>
21 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
23 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
25 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
26 (THUMB32_MOVW): Likewise.
27 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
28 (DEF_STUBS): Define long_branch_thumb2_only_pure.
29 (arm_stub_is_thumb): Add new veneer stub.
30 (arm_type_of_stub): Use new veneer.
31 (arm_stub_required_alignment): Add new veneer.
33 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
35 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
36 (SEC_ELF_PURECODE): ... this.
37 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
39 (elf32_arm_fake_sections): Likewise.
40 (elf_32_arm_section_flags): Likewise.
41 (elf_32_arm_lookup_section_flags): Likewise.
42 * section.c (SEC_ELF_NOREAD): Rename to ...
43 (SEC_ELF_PURECODE): ... this.
45 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
47 * elf32-arm.c (using_thumb2_bl): New function.
48 (arm_type_of_stub): Declare thumb2 variable together and change type
49 to bfd_boolean. Use using_thumb2_bl () to determine whether
50 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
52 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
53 the bit size of BL offset.
55 2016-06-29 Nick Clifton <nickc@redhat.com>
57 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
58 Returns TRUE for AArch64 mapping symbols.
59 (elfNN_aarch64_backend_symbol_processing): New function. Marks
60 mapping symbols as precious in object files so that they will not
62 (elf_backend_symbol_processing): Define.
64 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
65 for ARM mapping symbols.
66 (elf32_arm_backend_symbol_processing): Make use of the new function.
68 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
71 * elflink.c (elf_link_check_versioned_symbol): Return false
72 for unreferenced undefined symbol.
74 2016-06-28 Nick Clifton <nickc@redhat.com>
76 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
79 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
80 function. Marks mapping symbols in object files as precious, so
81 that strip will not remove them.
82 (elf_backend_symbol_processing): Define.
84 2016-06-28 James Clarke <jrtc27@jrtc27.com>
86 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
87 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
89 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
91 * elf32-mips.c (elf_mips16_howto_table_rel): Add
93 (mips16_reloc_map): Likewise.
94 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
95 (mips16_elf64_howto_table_rela): Likewise.
96 (mips16_reloc_map): Likewise.
97 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
98 (elf_mips16_howto_table_rela): Likewise.
99 (mips16_reloc_map): Likewise.
100 * elfxx-mips.c (mips16_branch_reloc_p): New function.
101 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
102 (b_reloc_p): Likewise.
103 (mips_elf_calculate_relocation): Likewise.
104 (_bfd_mips_elf_check_relocs): Likewise.
105 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
106 * bfd-in2.h: Regenerate.
107 * libbfd.h: Regenerate.
109 2016-06-27 Alan Modra <amodra@gmail.com>
112 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
113 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
115 (ppc64_elf_size_stubs): Adjust to suit.
117 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
119 * elf32-dlx.h: New file.
120 * elf32-dlx.c: Adjust.
122 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
124 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
126 2016-06-24 John Baldwin <jhb@FreeBSD.org>
128 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
131 2016-06-24 John Baldwin <jhb@FreeBSD.org>
133 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
134 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
135 (elfcore_grok_freebsd_psinfo): New function.
136 (elfcore_grok_freebsd_prstatus): New function.
137 (elfcore_grok_freebsd_note): New function.
138 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
141 2016-06-24 Joel Brobecker <brobecker@adacore.com>
143 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
146 2016-06-24 Alan Modra <amodra@gmail.com>
148 * config.bfd: Delete mips vxworks patterns matched earlier.
149 Combine mips*-*-none with mips*-*-elf*.
151 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
153 * elfxx-mips.c (mips_elf_perform_relocation): Call
154 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
155 use the `%X%H' format for the cross-mode jump conversion error
156 message. Remove the full stop from the end of the message.
157 Continue processing rather than returning failure.
159 2016-06-21 Graham Markall <graham.markall@embecosm.com>
161 * archures.c: Remove bfd_mach_arc_nps400.
162 * bfd-in2.h: Likewise.
163 * cpu-arc.c (arch_info_struct): Likewise.
164 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
167 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
171 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
173 (elf_link_is_defined_archive_symbol): Call
174 bfd_link_plugin_object_p on unknown plugin object and use the
175 IR symbol table if the input is an IR object.
176 * plugin.c (bfd_link_plugin_object_p): New function.
177 * plugin.h (bfd_link_plugin_object_p): New prototype.
179 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
182 * elflink.c (elf_link_add_object_symbols): Don't check alignment
183 on symbol from plugin dummy input.
185 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
187 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
189 * bfd-in2.h: Regenerated.
190 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
191 with bfd_plugin_unknown.
193 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
196 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
197 bfd_boolean argument.
198 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
199 "shared object" with "PIC object" in comments.
200 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
201 "shared object" with "PIC object" in comments. Avoid PLT if
202 requested. Generate dynamic relocations for non-GOT references.
203 Make room for the special first entry in PLT and allocate PLT
204 entry only for PLT and PC-relative references. Store dynamic
205 GOT relocations in .rel[a].iplt section for static executables.
206 If PLT isn't used, always use GOT for symbol value. Don't
207 allocate GOT entry if it isn't used.
208 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
209 count only in the code section. Allocate dynamic pointer
210 relocation against STT_GNU_IFUNC symbol in the non-code section.
211 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
212 only for PC-relative references.
213 (elf_i386_allocate_dynrelocs): Pass TRUE to
214 _bfd_elf_allocate_ifunc_dyn_relocs.
215 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
216 relocations against STT_GNU_IFUNC symbols without PLT. Generate
217 dynamic pointer relocation against STT_GNU_IFUNC symbol in
218 the non-code section and store it in the proper REL section.
219 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
221 (elf_i386_finish_dynamic_symbol): Generate dynamic
222 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
223 STT_GNU_IFUNC symbols without PLT.
224 (elf_i386_finish_dynamic_sections): Don't handle local
225 STT_GNU_IFUNC symbols here.
226 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
228 (elf_backend_output_arch_local_syms): New.
229 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
230 count only in the code section. Allocate dynamic pointer
231 relocation against STT_GNU_IFUNC symbol in the non-code section.
232 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
233 count only for PC-relative references.
234 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
235 _bfd_elf_allocate_ifunc_dyn_relocs.
236 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
237 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
238 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
239 without PLT. Generate dynamic pointer relocation against
240 STT_GNU_IFUNC symbol in the non-code section and store it in
241 the proper RELA section. Don't allow non-pointer relocation
242 against STT_GNU_IFUNC symbol without PLT.
243 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
244 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
245 STT_GNU_IFUNC symbols without PLT.
246 (elf_x86_64_finish_dynamic_sections): Don't handle local
247 STT_GNU_IFUNC symbols here.
248 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
250 (elf_backend_output_arch_local_syms): New.
251 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
252 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
254 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
255 Tony Wang <tony.wang@arm.com>
257 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
259 (stub_long_branch_thumb2_only): Define stub.
260 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
261 (arm_stub_long_branch_thumb2_only): Likewise.
262 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
265 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
267 * archures.c (bfd_mach_sparc_v8plusc): Define.
268 (bfd_mach_sparc_v9c): Likewise.
269 (bfd_mach_sparc_v8plusd): Likewise.
270 (bfd_mach_sparc_v9d): Likewise.
271 (bfd_mach_sparc_v8pluse): Likewise.
272 (bfd_mach_sparc_v9e): Likewise.
273 (bfd_mach_sparc_v8plusv): Likewise
274 (bfd_mach_sparc_v9v): Likewise.
275 (bfd_mach_sparc_v8plusm): Likewise.
276 (bfd_mach_sparc_v9m): Likewise.
277 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
278 (bfd_mach_sparc_64bit_p): Likewise.
279 * bfd-in2.h: Regenerate.
280 * cpu-sparc.c (arch_info_struct): Add entries for
281 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
282 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
283 and bfd_mach_sparc_v9{c,d,e,v,m}.
284 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
285 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
287 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
289 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
290 symbols for relocations against IFUNC symbols.
291 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
293 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
295 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
296 .rela.iplt in DT_PLTRELSZ.
297 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
298 for DT_PLTRELSZ and DT_RELASZ as well.
300 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
302 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
303 non-loaded, non-alloced sections.
304 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
306 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
308 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
309 allocating dynamic relocation.
310 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
312 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
315 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
316 offsets until reloc_toaddr.
318 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
320 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
321 Don't check symbol type for STN_UNDEF symbol index.
322 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
323 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
326 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
328 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
330 (using_thumb2): Try Tag_THUMB_ISA_use first and check
331 for exact arch value then. Force review of arch check logic for new
333 (arch_has_arm_nop): Update and fix arch check logic. Force review of
334 that logic for new architecture.
335 (arch_has_thumb2_nop): Remove.
336 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
337 (elf32_arm_final_link_relocate): Likewise but using thumb2.
339 2016-06-14 Alan Modra <amodra@gmail.com>
341 * bfd-in.h (bfd_my_archive): Delete.
342 * bfd-in2.h: Regenerate.
344 2016-06-14 Alan Modra <amodra@gmail.com>
347 * archive.c (open_nested_file): Set my_archive.
348 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
350 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
351 (bfd_seek): Likewise.
352 * bfdwin.c (bfd_get_file_window): Likewise.
353 * cache.c (cache_bmmap): Likewise.
354 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
355 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
357 * plugin.c (try_claim): Likewise.
358 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
359 file within thin archive, not the archive.
361 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
364 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
365 section address for R_386_GOT32/R_386_GOT32X relocations against
366 IFUNC symbols if there is no base register and return error for
369 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
371 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
372 GOT32 adjustment for static executables.
374 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
376 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
378 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
380 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
382 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
384 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
386 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
388 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
389 (SECTSTART): Changed.
390 (elf_arc_relocate_section): Fixed mistake in PIE related
392 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
394 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
396 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
397 enable support for "-z combreloc" and DT_RELACOUNT.
398 (elf_backend_reloc_type_class): Likewise
400 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
403 * elf32-i386.c (elf_i386_relocate_section): When relocating
404 R_386_GOT32, return error without a base register for PIC and
405 subtract the .got.plt section address only with a base register.
407 2016-06-10 Alan Modra <amodra@gmail.com>
409 * elf-strtab.c (struct strtab_save): Use size_t for "size".
410 (struct elf_strtab_hash): Likewise for "size" and "alloced".
411 (_bfd_elf_strtab_init): Formatting.
412 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
413 (_bfd_elf_strtab_addref): Take size_t idx param.
414 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
415 (_bfd_elf_strtab_offset): Likewise.
416 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
417 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
418 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
419 (_bfd_elf_strtab_finalize): Similarly.
420 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
421 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
422 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
423 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
425 (bfd_section_from_shdr): Delete amt.
426 (_bfd_elf_init_reloc_shdr): Likewise.
427 (_bfd_elf_link_assign_sym_version): Likewise.
428 (assign_section_numbers): Use size_t reloc_count.
429 * elflink.c (struct elf_symbuf_head): Use size_t "count".
430 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
431 (elf_link_is_defined_archive_symbol): Likewise.
432 (elf_add_dt_needed_tag): Likewise.
433 (elf_finalize_dynstr): Likewise.
434 (elf_link_add_object_symbols): Likewise.
435 (bfd_elf_size_dynamic_sections): Likewise.
436 (elf_create_symbuf): Similarly.
437 (bfd_elf_match_symbols_in_sections): Likewise.
438 (elf_link_swap_symbols_out): Likewise.
439 (elf_link_check_versioned_symbol): Likewise.
440 (bfd_elf_gc_record_vtinherit): Likewise.
441 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
443 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
446 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
447 and relocs only if shrinking occurred.
449 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
451 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
452 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
453 (elf_i386_check_tls_transition): Check indirect call and direct
454 call with the addr32 prefix for general and local dynamic models.
455 Set the tls_get_addr feild.
456 (elf_i386_convert_load_reloc): Always use addr32 prefix for
457 indirect ___tls_get_addr call via GOT.
458 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
459 transitions with indirect call and direct call with the addr32
462 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
464 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
465 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
466 (elf_s390_relocate_section): Fix comment.
467 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
470 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
472 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
473 section offset when calculation the larl operand in the first PLT
476 2016-06-07 Alan Modra <amodra@gmail.com>
478 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
479 to match other 32-bit archs.
480 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
481 (ppc_elf_object_p): Call it.
482 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
484 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
485 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
486 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
487 _bfd_elf_ppc_at_tprel_transform): Move to..
489 (_bfd_elf_ppc_set_arch): Declare.
490 * bfd-in2.h: Regenerate.
492 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
494 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
495 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
496 (elf_x86_64_check_tls_transition): Check indirect call and
497 direct call with the addr32 prefix for general and local dynamic
498 models. Set the tls_get_addr feild.
499 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
500 indirect __tls_get_addr call via GOT.
501 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
502 transitions with indirect call and direct call with the addr32
505 2016-06-04 Christian Groessler <chris@groessler.org>
507 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
509 2016-06-02 Nick Clifton <nickc@redhat.com>
512 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
514 (arch_info_struct): Likewise.
515 (architectures): Likewise.
517 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
519 * config.bfd: Replace -uclibc with *.
521 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
523 * elf64-x86-64.c: Replace data32 with data16 in comments.
525 2016-05-31 Alan Modra <amodra@gmail.com>
529 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
530 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
531 symbol given a version by a script different to the version
532 of the symbol being added.
533 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
534 _bfd_elf_strtab_restore. Don't fudge dynstr references.
535 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
536 (struct strtab_save): New.
537 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
538 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
539 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
541 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
543 * elf32-hppa.h: Add extern "C".
544 * elf32-nds32.h: Likewise.
545 * elf32-tic6x.h: Likewise.
547 2016-06-01 Nick Clifton <nickc@redhat.com>
549 * po/sr.po: New Serbian translation.
550 * configure.ac (ALL_LINGUAS): Add sr.
551 * configure: Regenerate.
553 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
555 * elfxx-mips.c (b_reloc_p): New function.
556 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
559 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
561 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
562 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
563 reloc location from calculation, treat the addend as signed with
564 local non-section symbols and enable overflow detection.
566 2016-05-28 Alan Modra <amodra@gmail.com>
568 * aoutx.h: Adjust linker callback calls throughout file,
571 * coff-alpha.c: Likewise.
572 * coff-arm.c: Likewise.
573 * coff-h8300.c: Likewise.
574 * coff-h8500.c: Likewise.
575 * coff-i960.c: Likewise.
576 * coff-mcore.c: Likewise.
577 * coff-mips.c: Likewise.
578 * coff-ppc.c: Likewise.
579 * coff-rs6000.c: Likewise.
580 * coff-sh.c: Likewise.
581 * coff-tic80.c: Likewise.
582 * coff-w65.c: Likewise.
583 * coff-z80.c: Likewise.
584 * coff-z8k.c: Likewise.
585 * coff64-rs6000.c: Likewise.
586 * cofflink.c: Likewise.
588 * elf-bfd.h: Likewise.
589 * elf-m10200.c: Likewise.
590 * elf-m10300.c: Likewise.
591 * elf32-arc.c: Likewise.
592 * elf32-arm.c: Likewise.
593 * elf32-avr.c: Likewise.
594 * elf32-bfin.c: Likewise.
595 * elf32-cr16.c: Likewise.
596 * elf32-cr16c.c: Likewise.
597 * elf32-cris.c: Likewise.
598 * elf32-crx.c: Likewise.
599 * elf32-d10v.c: Likewise.
600 * elf32-epiphany.c: Likewise.
601 * elf32-fr30.c: Likewise.
602 * elf32-frv.c: Likewise.
603 * elf32-ft32.c: Likewise.
604 * elf32-h8300.c: Likewise.
605 * elf32-hppa.c: Likewise.
606 * elf32-i370.c: Likewise.
607 * elf32-i386.c: Likewise.
608 * elf32-i860.c: Likewise.
609 * elf32-ip2k.c: Likewise.
610 * elf32-iq2000.c: Likewise.
611 * elf32-lm32.c: Likewise.
612 * elf32-m32c.c: Likewise.
613 * elf32-m32r.c: Likewise.
614 * elf32-m68hc1x.c: Likewise.
615 * elf32-m68k.c: Likewise.
616 * elf32-mep.c: Likewise.
617 * elf32-metag.c: Likewise.
618 * elf32-microblaze.c: Likewise.
619 * elf32-moxie.c: Likewise.
620 * elf32-msp430.c: Likewise.
621 * elf32-mt.c: Likewise.
622 * elf32-nds32.c: Likewise.
623 * elf32-nios2.c: Likewise.
624 * elf32-or1k.c: Likewise.
625 * elf32-ppc.c: Likewise.
626 * elf32-s390.c: Likewise.
627 * elf32-score.c: Likewise.
628 * elf32-score7.c: Likewise.
629 * elf32-sh.c: Likewise.
630 * elf32-sh64.c: Likewise.
631 * elf32-spu.c: Likewise.
632 * elf32-tic6x.c: Likewise.
633 * elf32-tilepro.c: Likewise.
634 * elf32-v850.c: Likewise.
635 * elf32-vax.c: Likewise.
636 * elf32-visium.c: Likewise.
637 * elf32-xstormy16.c: Likewise.
638 * elf32-xtensa.c: Likewise.
639 * elf64-alpha.c: Likewise.
640 * elf64-hppa.c: Likewise.
641 * elf64-ia64-vms.c: Likewise.
642 * elf64-mmix.c: Likewise.
643 * elf64-ppc.c: Likewise.
644 * elf64-s390.c: Likewise.
645 * elf64-sh64.c: Likewise.
646 * elf64-x86-64.c: Likewise.
647 * elflink.c: Likewise.
648 * elfnn-aarch64.c: Likewise.
649 * elfnn-ia64.c: Likewise.
650 * elfxx-mips.c: Likewise.
651 * elfxx-sparc.c: Likewise.
652 * elfxx-tilegx.c: Likewise.
653 * linker.c: Likewise.
655 * pe-mips.c: Likewise.
657 * reloc16.c: Likewise.
658 * simple.c: Likewise.
659 * vms-alpha.c: Likewise.
660 * xcofflink.c: Likewise.
661 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
662 status param. Adjust calls to these and linker callbacks throughout.
663 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
664 get_ramstart): Delete status param. Adjust calls to these and
665 linker callbacks throughout.
667 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
669 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
670 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
671 target alignment verification.
673 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
675 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
676 section name if `bfd_elf_string_from_elf_section' returns an
679 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
681 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
682 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
683 for message. Continue processing rather than returning failure.
685 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
687 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
688 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
689 Call `bfd_set_error'.
691 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
694 * archive.c (bfd_slurp_armap): Replace
695 bfd_elf64_archive_slurp_armap with
696 _bfd_archive_64_bit_slurp_armap.
697 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
698 BFD64 is defined and the archive is too big.
699 (coff_write_armap): Likewise.
700 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
701 (_bfd_archive_64_bit_slurp_armap): This.
702 (bfd_elf64_archive_write_armap): Renamed to ...
703 (_bfd_archive_64_bit_write_armap): This.
704 * configure.ac: Add --enable-64-bit-archive.
705 (want_64_bit_archive): New. Set to true by default for 64-bit
706 MIPS and s390 ELF targets.
707 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
708 * config.in: Regenerated.
709 * configure: Likewise.
710 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
711 (bfd_elf64_archive_slurp_armap): Likewise.
712 (bfd_elf64_archive_write_armap): Likewise.
713 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
714 (bfd_elf64_archive_construct_extended_name_table): Likewise.
715 (bfd_elf64_archive_truncate_arname): Likewise.
716 (bfd_elf64_archive_read_ar_hdr): Likewise.
717 (bfd_elf64_archive_write_ar_hdr): Likewise.
718 (bfd_elf64_archive_openr_next_archived_file): Likewise.
719 (bfd_elf64_archive_get_elt_at_index): Likewise.
720 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
721 (bfd_elf64_archive_update_armap_timestamp): Likewise.
722 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
723 (bfd_elf64_archive_slurp_armap): Likewise.
724 (bfd_elf64_archive_write_armap): Likewise.
725 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
726 (bfd_elf64_archive_construct_extended_name_table): Likewise.
727 (bfd_elf64_archive_truncate_arname): Likewise.
728 (bfd_elf64_archive_read_ar_hdr): Likewise.
729 (bfd_elf64_archive_write_ar_hdr): Likewise.
730 (bfd_elf64_archive_openr_next_archived_file): Likewise.
731 (bfd_elf64_archive_get_elt_at_index): Likewise.
732 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
733 (bfd_elf64_archive_update_armap_timestamp): Likewise.
734 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
735 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
736 bfd_elfNN_archive_functions isn't defined.
737 (TARGET_LITTLE_SYM): Likewise.
738 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
739 (_bfd_archive_64_bit_write_armap): Likewise.
740 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
741 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
742 (_bfd_archive_64_bit_truncate_arname): Likewise.
743 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
744 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
745 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
746 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
747 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
748 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
749 * libbfd.h: Regenerated.
750 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
751 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
753 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
756 * cofflink.c (coff_link_check_archive_element): Return TRUE if
757 linker add_archive_element callback returns FALSE.
758 * ecoff.c (ecoff_link_check_archive_element): Likewise.
759 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
760 archive element if linker add_archive_element callback returns
762 * elflink.c (elf_link_add_archive_symbols): Likewise.
763 * pdp11.c (aout_link_check_ar_symbols): Likewise.
764 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
765 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
766 (xcoff_link_check_ar_symbols): Likewise.
768 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
770 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
771 <bfd_reloc_outofrange>: Unify error reporting code.
773 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
775 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
776 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
777 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
778 * bfd-in2.h: Regenerate.
779 * libbfd.h: Likewise.
781 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
783 * config.bfd: Add entry for arm-phoenix.
785 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
787 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
788 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
789 account for padding for stub section requiring one.
790 (elf32_arm_build_stubs): Add comment to stress the importance of
791 zeroing veneer section content.
793 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
795 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
797 * bfd-in2.h: Regenerate.
798 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
800 (arm_dedicated_stub_output_section_required_alignment): Likewise.
801 (arm_dedicated_stub_output_section_name): Likewise.
802 (arm_dedicated_stub_input_section_ptr): Likewise.
803 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
804 function description comment. Add support for dedicated output stub
805 section to given stub types.
806 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
807 elf32_arm_create_or_find_stub_sec.
808 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
809 (elf32_arm_size_stubs): Pass stub type when calling
810 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
811 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
813 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
815 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
816 when setting need_convert_load.
818 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
820 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
823 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
826 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
828 (elf_i386_convert_load): Don't convert R_386_GOT32.
830 2016-05-20 Alan Modra <amodra@gmail.com>
833 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
834 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
836 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
838 * elf32-arc.c (arc_elf_final_write_processing): Changed.
839 (debug_arc_reloc): Likewise.
840 (elf_arc_relocate_section): Likewise.
841 (elf_arc_check_relocs): Likewise.
842 (elf_arc_adjust_dynamic_symbol): Likewise.
843 (elf_arc_add_symbol_hook): Likewise.
845 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
847 * config.bfd: Remove `am34-*-linux*' support.
849 2016-05-19 Alan Modra <amodra@gmail.com>
851 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
852 relocs before plt relocs.
854 2016-05-19 Alan Modra <amodra@gmail.com>
856 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
857 before dereferencing.
859 2016-05-18 Nick Clifton <nickc@redhat.com>
861 * po/sv.po: Updated Swedish translation.
863 2016-05-18 Alan Modra <amodra@gmail.com>
865 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
866 for each BFD. Don't goto error_ret_free_local from outside loop.
868 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
870 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
871 STB_GNU_UNIQUE handling.
872 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
873 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
874 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
875 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
876 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
877 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
878 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
879 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
880 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
881 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
882 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
883 (elf_backend_add_symbol_hook): Remove macro.
884 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
885 for STB_GNU_UNIQUE symbols.
887 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
889 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
891 (v850_elf_copy_private_bfd_data): ... here. Call the new
892 function and `_bfd_elf_copy_private_bfd_data'.
894 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
897 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
898 GOTPCREL relocation against large section.
900 2016-05-13 Alan Modra <amodra@gmail.com>
902 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
903 linker dynamic sections in calculating size and address of
904 dynamic tags rather than using output sections. Remove asserts.
905 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
906 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
907 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
908 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
909 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
910 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
911 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
912 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
913 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
914 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
915 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
916 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
917 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
918 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
919 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
920 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
921 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
922 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
923 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
924 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
925 * elflink.c (bfd_elf_final_link): Likewise.
926 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
927 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
928 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
929 don't set doit. Look up dynobj section.
930 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
931 invocation and dynamic tag vma calculation. Don't test
933 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
936 2016-05-13 Alan Modra <amodra@gmail.com>
938 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
939 octets_per_byte. Put dynamic .rela.plt last in link orders.
940 Assign output_offset for reloc sections rather than writing
941 sorted relocs from block corresponding to output_offset.
943 2016-05-12 Alan Modra <amodra@gmail.com>
945 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
947 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
949 * elfxx-mips.c (print_mips_ases): Add DSPR3.
951 2016-05-11 Alan Modra <amodra@gmail.com>
953 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
954 (elf32_hppa_check_relocs): Don't set dynobj.
955 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
956 (elf32_hppa_build_stubs): Likewise.
957 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
959 2016-05-11 Alan Modra <amodra@gmail.com>
962 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
963 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
965 2016-05-10 Jiong Wang <jiong.wang@arm.com>
967 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
968 aarch64_tls_transition check.
970 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
972 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
974 (arm_stub_sym_claimed): New function.
975 (elf32_arm_create_stub): Use veneered symbol name and section if
976 veneer needs to claim its symbol, and keep logic unchanged otherwise.
977 (arm_stub_claim_sym): New function.
978 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
979 veneered symbol, otherwise create local symbol as before.
981 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
983 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
984 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
985 and set branch type of a symbol.
986 (bfd_elf32_arm_process_before_allocation): Likewise.
987 (elf32_arm_relocate_section): Likewise and fix identation along the
989 (allocate_dynrelocs_for_symbol): Likewise.
990 (elf32_arm_finish_dynamic_symbol): Likewise.
991 (elf32_arm_swap_symbol_in): Likewise.
992 (elf32_arm_swap_symbol_out): Likewise.
994 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
996 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
997 * bfd-in2.h: Regenerated.
998 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
999 parameter to add_stub_section callback.
1000 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1001 and pass it down to add_stub_section.
1002 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1004 (elf32_arm_size_stubs): Add output section parameter to
1005 add_stub_section function pointer parameter.
1007 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1009 * elf32-arm.c (elf32_arm_create_stub): New function.
1010 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1012 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1014 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1015 arm_stub_a8_veneer_lwm enumerator.
1016 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1017 aforementioned enumerator.
1018 (struct elf32_arm_stub_hash_entry): Delete target_addend
1019 field and add source_value.
1020 (struct a8_erratum_fix): Delete addend field and add target_offset.
1021 (stub_hash_newfunc): Initialize source_value field amd remove
1022 initialization for target_addend.
1023 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1024 the else to being always executed, moving the
1025 arm_stub_a8_veneer_b_cond specific code in it. Remove
1026 stub_entry->target_addend from points_to computation.
1027 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1028 to target symbol from start of section rather than the offset from the
1030 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1031 fields from struct a8_erratum_fix's offset and target_offset
1033 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1034 veneered_insn_loc and loc using stub_entry's source_value.
1036 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1038 (elf32_arm_merge_eabi_attributes): Add merging logic for
1041 2016-05-10 Pip Cet <pipcet@gmail.com>
1044 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1045 Define as _bfd_generic_copy_link_hash_symbol_type when using
1048 2016-05-09 Nick Clifton <nickc@redhat.com>
1051 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1052 field before accessing sections array.
1054 2016-05-09 Christophe Monat <christophe.monat@st.com>
1057 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1058 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1060 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1062 (create_instruction_vldmdb): Likewise.
1063 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1064 uses it to re-encode.
1066 2016-05-09 Nick Clifton <nickc@redhat.com>
1069 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1072 2016-05-09 Alan Modra <amodra@gmail.com>
1074 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1076 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1079 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1080 documenting that indx == -3 if symbol is defined in a discarded
1082 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1083 symbol is defined in a discarded section.
1084 (elf_link_output_extsym): Strip a global symbol defined in a
1087 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1092 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1094 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1096 (elf_i386_convert_load_reloc): This. New function.
1097 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1099 (elf_x86_64_convert_load_reloc): This. New function.
1101 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1103 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1104 Don't check if contents == NULL.
1105 (elf_i386_tls_transition): Add from_relocate_section. Check
1106 from_relocate_section instead of contents != NULL. Update
1107 elf_i386_check_tls_transition call.
1108 (elf_i386_check_relocs): Cache the section contents if
1109 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1110 elf_i386_tls_transition.
1111 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1112 to elf_i386_tls_transition.
1113 (elf_backend_caches_rawsize): New.
1114 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1115 if contents == NULL.
1116 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1117 from_relocate_section instead of contents != NULL.
1118 (elf_x86_64_check_relocs): Cache the section contents if
1119 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1120 elf_x86_64_tls_transition.
1121 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1122 to elf_x86_64_tls_transition.
1123 (elf_backend_caches_rawsize): New.
1125 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1128 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1131 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1133 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1134 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1135 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1136 no_apply_dynamic_relocs.
1137 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1138 dynamic relocations generated.
1140 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1142 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1144 (elf_i386_create_dynamic_sections): Here.
1145 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1146 interp setting to ...
1147 (elf_x86_64_create_dynamic_sections): Here.
1149 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1151 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1152 and replace (EH)->has_got_reloc with GOT_RELOC.
1153 (elf_i386_fixup_symbol): Pass has_got_reloc to
1154 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1155 (elf_i386_allocate_dynrelocs): Likewise.
1156 (elf_i386_relocate_section): Likewise.
1157 (elf_i386_finish_dynamic_symbol): Likewise.
1158 (elf_i386_convert_load): Pass TRUE to
1159 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1160 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1161 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1162 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1163 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1164 (elf_x86_64_allocate_dynrelocs): Likewise.
1165 (elf_x86_64_relocate_section): Likewise.
1166 (elf_x86_64_finish_dynamic_symbol): Likewise.
1167 (elf_x86_64_convert_load): Pass TRUE to
1168 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1170 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1172 * elf32-i386.c (check_relocs_failed): New.
1173 (elf_i386_check_relocs): Set check_relocs_failed on error.
1174 (elf_i386_relocate_section): Skip if check_relocs failed.
1176 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1178 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1179 check_relocs_failed on error.
1181 2016-04-29 Nick Clifton <nickc@redhat.com>
1184 * elf-bfd.h (struct elf_backend_data): Rename
1185 elf_backend_set_special_section_info_and_link to
1186 elf_backend_copy_special_section_fields.
1187 * elfxx-target.h: Likewise.
1188 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1189 comparing section flags.
1190 (copy_special_section_fields): New function.
1191 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1192 Perform two scans over special sections. The first one looks for
1193 a direct mapping between the output section and an input section.
1194 The second scan looks for a possible match based upon section
1196 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1197 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1199 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1200 elf32_i386_copy_solaris_special_section_fields.
1201 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1202 Rename to elf32_sparc_copy_solaris_special_section_fields.
1203 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1204 elf64_x86_64_copy_solaris_special_section_fields.
1206 2016-04-28 Nick Clifton <nickc@redhat.com>
1208 * po/zh_CN.po: Updated Chinese (simplified) translation.
1210 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1213 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1214 when estimating distances between output sections.
1216 2016-04-27 Alan Modra <amodra@gmail.com>
1218 * elflink.c (_bfd_elf_is_start_stop): New function.
1219 (_bfd_elf_gc_mark_rsec): Use it.
1220 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1222 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1224 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1225 * mmo.c (mmo_get_section_contents): Likewise.
1226 (mmo_set_section_contents): Likewise.
1228 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1230 * elf-bfd.h (elf_link_hash_table): Update comments for
1232 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1233 the unused NULL entry at the head of dynamic symbol table.
1234 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1237 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1239 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1240 created file from dynobj.
1242 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1244 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1245 normal input file if possible.
1247 2016-04-21 Nick Clifton <nickc@redhat.com>
1249 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1250 * aout-target.h: Likewise.
1251 * aout-tic30.c: Likewise.
1252 * binary.c: Likewise.
1254 * coff-alpha.c: Likewise.
1255 * coff-rs6000.c: Likewise.
1256 * coff64-rs6000.c: Likewise.
1257 * coffcode.h: Likewise.
1258 * i386msdos.c: Likewise.
1259 * i386os9k.c: Likewise.
1262 * libbfd-in.h: Likewise.
1263 * libecoff.h: Likewise.
1264 * mach-o-target.c: Likewise.
1266 * nlm-target.h: Likewise.
1267 * oasys.c: Likewise.
1269 * plugin.c: Likewise.
1270 * ppcboot.c: Likewise.
1273 * tekhex.c: Likewise.
1274 * versados.c: Likewise.
1275 * vms-alpha.c: Likewise.
1277 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1278 * linker.c (bfd_link_check_relocs): New function.
1279 (_bfd_generic_link_check_relocs): New function.
1280 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1281 _bfd_link_check_relocs field.
1282 (struct bfd_target)L Add _bfd_link_check_relocs field.
1283 * bfd-in2.h: Regenerate.
1284 * libbfd.h: Regenerate.
1286 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1288 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1289 (elf_backend_gc_sweep_hook): Likewise.
1290 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1291 (elf_backend_gc_sweep_hook): Likewise.
1293 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1295 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1296 in excluded sections
1298 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1301 * elf64-x86-64.c (check_relocs_failed): New.
1302 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1303 Support relocation agaist local symbol. Set check_relocs_failed.
1304 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1305 R_X86_64_32 relocation overflow.
1306 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1307 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1309 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1311 * elf32-i386.c (elf_i386_check_relocs): Call
1312 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1313 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1315 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1318 * elflink.c (_bfd_elf_link_check_relocs): New function.
1319 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1320 if check_relocs_after_open_input is FALSE.
1322 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1324 * cache.c: Update old style function definitions.
1325 * elf32-m68k.c: Likewise.
1326 * elf64-mmix.c: Likewise.
1327 * stab-syms.c: Likewise.
1329 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1331 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1333 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1335 * Makefile.in: Regenerated with automake 1.11.6.
1336 * aclocal.m4: Likewise.
1337 * doc/Makefile.in: Likewise.
1339 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1341 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1342 * bfd-in2.h: Regenerate.
1343 * libbfd.h: Regenerate.
1344 * elf32-arc.c: Add 'opcode/arc.h' include.
1345 (struct arc_relocation_data): Add symbol_name.
1346 (arc_special_overflow_checks): New function.
1347 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1348 required, add an extra comment.
1349 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1351 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1353 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1355 (elf_arc_relocate_section): Update enum uses.
1356 (elf_arc_check_relocs): Likewise.
1357 (elf_arc_finish_dynamic_symbol): Likewise.
1359 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1361 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1364 2016-04-14 Nick Clifton <nickc@redhat.com>
1367 * elf-bbfd.h (struct elf_backend_data): New field:
1369 New field: elf_backend_set_special_section_info_and_link
1370 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1372 (elf_backend_set_special_section_info_and_link): Define if not
1374 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1375 elf_backend_strtab_flags macros to initialise fields in structure.
1376 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1377 being set even if SHF_MERGE is not set.
1378 (elf_fake_sections): Likewise.
1379 (section_match): New function. Matches two ELF sections based
1380 upon fixed characteristics.
1381 (find_link): New function. Locates a section in a BFD that
1382 matches a section in a different BFD.
1383 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1384 fields of reserved sections.
1385 (bfd_elf_compute_section_file_positions): Set the flags for the
1386 .shstrtab section based upon the elf_strtab_flags field in the
1387 elf_backend_data structure.
1388 (swap_out_syms): Likewise for the .strtab section.
1389 * elflink.c (bfd_elf_final_link): Set the flags for the
1390 .strtab section based upon the elf_strtab_flags field in the
1391 elf_backend_data structure.
1392 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1393 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1395 (elf_backend_set_special_section_info_and_link): Define for
1397 * elf32-sparc.c: Likewise.
1398 * elf64-x86-64.c: Likewise.
1400 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1405 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1406 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1407 applies to read-only section.
1408 * elf32-i386.c (elf_i386_link_hash_table): Add
1409 readonly_dynrelocs_against_ifunc.
1410 (elf_i386_allocate_dynrelocs): Updated.
1411 (elf_i386_size_dynamic_sections): Issue an error for read-only
1412 segment with dynamic IFUNC relocations only if
1413 readonly_dynrelocs_against_ifunc is TRUE.
1414 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1415 readonly_dynrelocs_against_ifunc.
1416 (elf_x86_64_allocate_dynrelocs): Updated.
1417 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1418 segment with dynamic IFUNC relocations only if
1419 readonly_dynrelocs_against_ifunc is TRUE.
1420 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1423 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1425 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1426 a fall through from error_ret_free_internal. Free local_syms in
1427 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1429 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1431 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1432 (relocate_plt_for_entry): Likewise.
1434 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1436 * elf32-arc.c (elf_arc_check_relocs): Changed
1438 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1440 * elf32-arc.c (name_for_global_symbol): Changed assert.
1441 (get_replace_function): Created.:
1442 (struct arc_relocation_data): Changed to signed types.
1443 (defines S, L, P, PDATA): Casted to signed type.
1444 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1445 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1446 (arc_do_relocation): Changed.
1448 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1450 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1452 (elf_arc_relocate_section): Added and changed asserts, validating
1453 the synamic symbol index.
1454 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1455 relocation if symbol has dynindx set to -1.
1457 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1459 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1460 and internal symbols which have a dynamic index into local
1463 2016-04-04 Nick Clifton <nickc@redhat.com>
1466 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1467 version number if the version is zero.
1469 2016-04-01 Alan Modra <amodra@gmail.com>
1472 * elflink.c (on_needed_list): Recursively check needed status.
1473 (elf_link_add_object_symbols): Adjust.
1475 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1477 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1478 internal_relocs only if they aren't cached.
1480 2016-03-29 Nick Clifton <nickc@redhat.com>
1483 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1484 assertion on the size of the got section to allow it to be bigger
1485 than the number of relocs.
1487 2016-03-29 Toni Spets <toni.spets@iki.fi>
1490 * coffcode.h (coff_write_object_contents): Revert accidental
1493 2016-03-22 Alan Modra <amodra@gmail.com>
1496 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1497 DW_FORM_flag_present.
1499 2016-03-22 Nick Clifton <nickc@redhat.com>
1501 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1502 architecture name for backwards compatibility.
1504 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1505 unbounded stack use.
1507 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1508 sufficiently recent version of GCC.
1509 * configure: Regenerate.
1511 2016-03-22 Alan Modra <amodra@gmail.com>
1514 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1516 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1518 * archures.c (bfd_mach_arc_nps400): Define.
1519 * bfd-in2.h: Regenerate.
1520 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1521 some existing entries to make space.
1522 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1523 (arc_elf_final_write_processing): Likewise.
1525 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1527 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1529 (arc_elf_final_write_processing): Don't bother setting cpu field
1530 in e_flags, this will have been set elsewhere.
1532 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1534 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1537 2016-03-21 Nick Clifton <nickc@redhat.com>
1539 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1540 * configure: Regenerate.
1541 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1542 alloca with call to xmalloc.
1543 * elf32-nds32.c: Likewise.
1544 * elf64-hppa.c: Likewise.
1545 * elfxx-mips.c: Likewise.
1547 * pei-x86_64.c: Likewise.
1551 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1556 (elf_i386_relocate_section): Likewise.
1557 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1558 (elf_x86_64_relocate_section): Likewise.
1560 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1564 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1565 relocation overflow check.
1567 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1569 * bfd-in2.h: Regenerated.
1571 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1574 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1575 uses bytes not octets.
1576 * elflink.c (resolve_section): Likewise.
1577 Add a bfd parameter.
1578 (eval_section): Pass the input_bfd to resolve_section.
1579 (bfd_elf_perform_complex_relocation): Convert byte offset to
1580 octets before read and writing values.
1581 (elf_link_input_bfd): Add byte to octet conversions.
1582 (elf_reloc_link_order): Likewise.
1583 (elf_fixup_link_order): Likewise.
1584 (bfd_elf_final_link): Likewise.
1585 * reloc.c (_bfd_final_link_relocate): Likewise.
1586 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1588 2016-03-10 Nick Clifton <nickc@redhat.com>
1590 * config.bfd: Mark the i370 target as obsolete.
1592 2016-03-09 Pedro Alves <palves@redhat.com>
1594 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1595 gcc ABI)" to printable name.
1596 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1597 of "v850-rh850" as printable name.
1599 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1602 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1603 relocations against absolute symbols.
1605 2016-03-09 Alan Modra <amodra@gmail.com>
1608 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1609 length elements in the archive.
1611 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1614 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1615 for -E/--dynamic-list only when not relocatable.
1617 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1620 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1621 count for locally defined local IFUNC symbols in shared object.
1622 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1624 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1627 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1630 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1631 Andrew Burgess <andrew.burgess@embecosm.com>
1633 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1634 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1635 (arc_elf_howto_init): Added assert to validate relocations.
1636 (get_middle_endian_relocation): Delete.
1637 (middle_endian_convert): New function.
1638 (ME): Redefine, now does nothing.
1639 (IS_ME): New define.
1640 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1641 definition to call middle_endian_convert. Add a new local
1642 variable and make use of this throughout. Added call to
1643 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1645 2016-03-07 Nick Clifton <nickc@redhat.com>
1648 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1649 length elements in the archive.
1651 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1653 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1654 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1656 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1659 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1660 executable as definition if the new definition comes from a
1663 2016-03-02 Alan Modra <amodra@gmail.com>
1665 * Makefile.in: Regenerate.
1666 * po/SRC-POTFILES.in: Regenerate.
1668 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1670 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1671 relocation addend when sections get merged.
1673 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1675 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1677 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1678 Assert for code sections dynamic relocs.
1680 2016-02-26 Renlin Li <renlin.li@arm.com>
1682 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1683 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1685 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1688 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1689 load with locally bound symbols if PIC is false or there is no
1690 base register. Optimize branch to 0 if PIC is false.
1691 (elf_i386_relocate_section): Don't generate dynamic relocations
1692 against undefined weak symbols if PIC is false.
1693 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1694 if we can't estimate relocation overflow with --no-relax.
1695 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1696 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1697 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1698 against undefined weak symbols if PIC is false.
1700 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1703 * bfd.c (bfd): Change flags to 20 bits.
1704 (BFD_CONVERT_ELF_COMMON): New.
1705 (BFD_USE_ELF_STT_COMMON): Likewise.
1706 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1707 BFD_USE_ELF_STT_COMMON.
1708 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1709 * configure.ac: Remove --enable-elf-stt-common.
1710 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1711 common symbol depending on BFD_CONVERT_ELF_COMMON and
1712 BFD_USE_ELF_STT_COMMON.
1713 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1715 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1717 (elf_link_convert_common_type): New function.
1718 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1719 common symbol depending on BFD_CONVERT_ELF_COMMON and
1720 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1721 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1722 and BFD_USE_ELF_STT_COMMON to object_flags.
1723 (TARGET_LITTLE_SYM): Likewise.
1724 * syms.c (BSF_KEEP_G): Renamed to ...
1725 (BSF_ELF_COMMON): This.
1726 * bfd-in2.h: Regenerated.
1727 * config.in: Likewise.
1728 * configure: Likewise.
1730 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1735 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1736 (elf_i386_link_hash_entry): Add has_got_reloc and
1738 (elf_i386_link_hash_table): Add interp.
1739 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1741 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1743 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1744 (elf_i386_fixup_symbol): New function.
1745 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1746 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1747 relocations and discard relocations against resolved undefined
1748 weak symbols in executable. Don't make resolved undefined weak
1749 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1750 relocation against undefined weak symbols in PIE.
1751 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1752 (elf_i386_relocate_section): Don't generate dynamic relocations
1753 against resolved undefined weak symbols in PIE, except for
1755 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1756 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1757 Don't generate dynamic relocation against resolved undefined weak
1758 symbol in executable.
1759 (elf_i386_finish_dynamic_sections): Call
1760 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1761 (elf_backend_fixup_symbol): New.
1762 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1763 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1765 (elf_x86_64_link_hash_table): Add interp.
1766 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1768 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1770 (elf_x86_64_check_relocs): Set has_got_reloc and
1772 (elf_x86_64_fixup_symbol): New function.
1773 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1774 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1775 relocations and discard relocations against resolved undefined
1776 weak symbols in executable. Don't make resolved undefined weak
1777 symbols in executable dynamic.
1778 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1779 (elf_x86_64_relocate_section): Check relocation overflow for
1780 dynamic relocations against unresolved weak undefined symbols.
1781 Don't generate dynamic relocations against resolved weak
1782 undefined symbols in PIE.
1783 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1784 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1785 Don't generate dynamic relocation against resolved undefined weak
1786 symbol in executable.
1787 (elf_x86_64_finish_dynamic_sections): Call
1788 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1789 (elf_backend_fixup_symbol): New.
1791 2016-02-26 Alan Modra <amodra@gmail.com>
1793 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1794 save_restore_funcs, rest of sections when not relocatable.
1795 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1796 (sfpr_define): Define all symbols on emitted code.
1797 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1798 when relocatable. Move sfpr_define loop earlier.
1800 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1802 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1803 (elf_x86_64_relocate_section): Use it. Replace
1804 x86_64_elf_howto_table[r_type] with howto.
1806 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1809 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1810 symbol version is unknown.
1812 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1814 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1815 to (bfd_vma) -1 when setting needs_plt to 0.
1816 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1818 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1820 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1821 library, instead of PIC, and don't check PDE when making linker
1822 assigned symbol dynamic.
1824 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1826 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1827 ABIVERSION for non-executable stack.
1829 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1832 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1833 Always produce a RELATIVE reloc for a local symbol.
1835 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1837 Fix test-case ld-elf/pr19617b
1838 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1839 discard unused non-function symbols when --dynamic-list-data.
1841 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1843 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1844 dynsym section, even if it is empty, with dynamic sections.
1846 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1848 * syms.c: Remove BSF_COMMON from comments.
1849 * bfd-in2.h: Regenerated.
1851 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1853 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1854 for destination. Remove useless function parameters.
1855 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1857 2016-02-19 Nick Clifton <nickc@redhat.com>
1860 * aoutx.h (aout_link_add_symbols): Check for out of range string
1864 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1865 processing if we encounter a reloc without an associated symbol.
1867 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1870 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1871 sections for -E/--dynamic-list.
1873 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1875 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1878 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1880 * plugin.c (plugin_vec): Set match priority to 255.
1881 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1882 matching against the plugin vector, take priority from there not
1885 2016-02-15 Nick Clifton <nickc@redhat.com>
1887 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1888 for length and type fields. Use a signed value for the
1889 suffix_length field.
1891 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1894 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1895 significant bit in GOT offset for R_386_GOT32X.
1897 2016-02-10 Nick Clifton <nickc@redhat.com>
1900 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1902 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1903 number of messages about FDE encoding preventing .eh_frame_hdr
1906 2016-02-09 Nick Clifton <nickc@redhat.com>
1908 * oasys.c (oasys_archive_p): Fix indentation.
1909 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1910 constant for left shifting.
1912 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1913 helpful warning message to explain why certain AArch64 relocs
1916 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1918 * pe-mips.c (coff_mips_reloc): Fix formatting.
1920 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1922 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1923 to bfd_mach_arc_arc600.
1925 2016-02-04 Alan Modra <amodra@gmail.com>
1927 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1930 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1933 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1934 distances in the compressed_size field of the output section.
1936 2016-02-02 Alan Modra <amodra@gmail.com>
1938 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1939 ELFv2 entry optimization.
1941 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1944 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1945 no relocations in relocatable files.
1947 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1950 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1951 if a symbol from a library loaded via DT_NEEDED doesn't match
1952 the symbol referenced by regular object.
1954 2016-02-01 Nathaniel Smith <njs@pobox.com>
1956 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1959 2016-02-01 Alan Modra <amodra@gmail.com>
1961 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1962 an out of range reloc_index.
1963 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1965 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1967 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1968 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1969 * Makefile.in: Regenerated.
1971 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1973 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1975 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1978 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1980 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1982 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1986 against STT_GNU_IFUNC symbol only with dynamic symbols.
1987 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1989 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
1992 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1993 decompress debug sections.
1995 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
1997 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2000 2016-01-25 Nick Clifton <nickc@redhat.com>
2003 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2004 dsym filename buffer.
2006 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2008 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2010 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2012 * elfxx-mips.c (BZ16_REG): Correct calculation.
2014 2016-01-21 Nick Clifton <nickc@redhat.com>
2016 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2017 changing the type of _loc to be bfd_byte *.
2018 (elf_arc_finish_dynamic_symbol): Likewise.
2020 2016-01-21 Nick Clifton <nickc@redhat.com>
2023 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2024 class of the linker stub bfd.
2025 (elf32_arm_check_relocs): Skip check for pic format after
2026 processing a vxWorks R_ARM_ABS12 reloc.
2027 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2028 reporting a class mismatch.
2030 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2032 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2033 veneer for sym_sec != input_sec.
2034 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2035 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2036 calculation destination.
2038 2016-01-21 Alan Modra <amodra@gmail.com>
2040 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2041 (swap_linux_prpsinfo64_out): New function.
2042 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2043 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2044 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2045 (elfcore_write_linux_prpsinfo64): Likewise.
2046 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2047 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2048 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2050 2016-01-21 Alan Modra <amodra@gmail.com>
2052 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2053 * elf.c: Adjust #include.
2054 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2055 * Makefile.am (SOURCE_HFILES): Update.
2056 * Makefile.in: Regenerate.
2057 * po/SRC-PORFILES.in: Regenerate.
2059 2016-01-21 Alan Modra <amodra@gmail.com>
2061 * configure.ac: Move corefile selection later in file. Move
2062 tdefaults code immediately after other target vector code.
2063 * configure: Regenerate.
2065 2016-01-20 Mickael Guene <mickael.guene@st.com>
2067 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2068 section using '.text.noread' pattern.
2070 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2072 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2074 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2075 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2077 * arc-plt.def: New file.
2078 * arc-plt.h: Likewise.
2079 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2080 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2081 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2082 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2083 (name_for_global_symbol): Added.
2084 (ADD_RELA): Helper to create dynamic relocs.
2085 (new_got_entry_to_list): Create a new got entry in linked list.
2086 (symbol_has_entry_of_type): Search for specific type of entry in
2088 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2089 (is_reloc_for_TLS, arc_elf_set_private_flags)
2090 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2091 (arc_elf_merge_private_bfd_data): New functions.
2092 (debug_arc_reloc): Cleaned debug info printing.
2093 (PDATA reloc): Changed not to perform address alignment.
2094 (reverse_me): Added. Fix for ARC_32 relocs.
2095 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2097 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2098 Changed function to access an array of list of GOT entries instead
2099 of just an array of offsets.
2100 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2101 (elf_arc_check_relocs): Likewise.
2102 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2103 (elf_arc_finish_dynamic_sections): Likewise
2104 (arc_create_dynamic_sections): Modified conditions to create
2106 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2107 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2108 (relocate_plt_for_entry): Changed to support new way to define PLT
2110 (add_symbol_to_plt): Likewise.
2111 (arc_elf_link_hash_table_create): New function.
2113 2016-01-18 Nick Clifton <nickc@redhat.com>
2116 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2117 section number into internal section number.
2118 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2119 * coffswap.h (coff_swap_sym_in): Likewise.
2120 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2121 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2122 section number field is big enough to hold the external value.
2124 2016-01-17 Alan Modra <amodra@gmail.com>
2126 * configure: Regenerate.
2128 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2130 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2131 when address in first unwind entry does not match start of
2134 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2135 Jiong Wang <jiong.wang@arm.com>
2138 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2141 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2143 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2144 place 'R_' before the reloc name returned.
2145 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2146 the relocation string.
2148 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2150 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2151 factored out from...
2152 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2154 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2156 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2157 attribute check after ELF file header flag check.
2159 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2161 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2162 return status from `_bfd_elf_merge_object_attributes'.
2164 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2166 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2167 factored out from...
2168 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2170 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2172 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2173 handling of input MIPS ABI flags together.
2175 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2177 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2178 attribute checks for null input.
2180 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2182 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2183 pointers to target data.
2185 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2187 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2190 2016-01-01 Alan Modra <amodra@gmail.com>
2192 Update year range in copyright notice of all files.
2194 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2196 Copyright (C) 2016 Free Software Foundation, Inc.
2198 Copying and distribution of this file, with or without modification,
2199 are permitted in any medium without royalty provided the copyright
2200 notice and this notice are preserved.
2206 version-control: never