1 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
4 .got/.got.plt sections to 8 bytes.
6 2016-07-12 Nick Clifton <nickc@redhat.com>
8 * binary.c (binary_set_section_contents): Second grammar fix.
10 2016-07-12 Douglas B Rupp <rupp@adacore.com>
12 * binary.c (binary_set_section_contents): Fix grammar in warning
15 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
17 * elf32-arc.c: made PR_DEBUG always defined.
19 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
21 * arc-got.h: Moved got related structures from elf32-arc.c to
22 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
23 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
24 tls_type_for_reloc, symbol_has_entry_of_type,
25 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
26 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
27 relocate_fix_got_relocs_for_got_info,
28 create_got_dynrelocs_for_single_entry,
29 create_got_dynrelocs_for_got_info): Added to file.
30 * elf32-arc.c: Removed GOT & TLS related structs and functions to
33 2016-07-08 James Bowman <james.bowman@ftdichip.com>
35 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
37 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
39 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
40 (THUMB32_MOVW): Likewise.
41 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
42 (DEF_STUBS): Define long_branch_thumb2_only_pure.
43 (arm_stub_is_thumb): Add new veneer stub.
44 (arm_type_of_stub): Use new veneer.
45 (arm_stub_required_alignment): Add new veneer.
47 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
49 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
50 (SEC_ELF_PURECODE): ... this.
51 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
53 (elf32_arm_fake_sections): Likewise.
54 (elf_32_arm_section_flags): Likewise.
55 (elf_32_arm_lookup_section_flags): Likewise.
56 * section.c (SEC_ELF_NOREAD): Rename to ...
57 (SEC_ELF_PURECODE): ... this.
59 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
61 * elf32-arm.c (using_thumb2_bl): New function.
62 (arm_type_of_stub): Declare thumb2 variable together and change type
63 to bfd_boolean. Use using_thumb2_bl () to determine whether
64 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
66 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
67 the bit size of BL offset.
69 2016-06-29 Nick Clifton <nickc@redhat.com>
71 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
72 Returns TRUE for AArch64 mapping symbols.
73 (elfNN_aarch64_backend_symbol_processing): New function. Marks
74 mapping symbols as precious in object files so that they will not
76 (elf_backend_symbol_processing): Define.
78 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
79 for ARM mapping symbols.
80 (elf32_arm_backend_symbol_processing): Make use of the new function.
82 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
85 * elflink.c (elf_link_check_versioned_symbol): Return false
86 for unreferenced undefined symbol.
88 2016-06-28 Nick Clifton <nickc@redhat.com>
90 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
93 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
94 function. Marks mapping symbols in object files as precious, so
95 that strip will not remove them.
96 (elf_backend_symbol_processing): Define.
98 2016-06-28 James Clarke <jrtc27@jrtc27.com>
100 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
101 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
103 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
105 * elf32-mips.c (elf_mips16_howto_table_rel): Add
107 (mips16_reloc_map): Likewise.
108 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
109 (mips16_elf64_howto_table_rela): Likewise.
110 (mips16_reloc_map): Likewise.
111 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
112 (elf_mips16_howto_table_rela): Likewise.
113 (mips16_reloc_map): Likewise.
114 * elfxx-mips.c (mips16_branch_reloc_p): New function.
115 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
116 (b_reloc_p): Likewise.
117 (mips_elf_calculate_relocation): Likewise.
118 (_bfd_mips_elf_check_relocs): Likewise.
119 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
120 * bfd-in2.h: Regenerate.
121 * libbfd.h: Regenerate.
123 2016-06-27 Alan Modra <amodra@gmail.com>
126 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
127 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
129 (ppc64_elf_size_stubs): Adjust to suit.
131 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
133 * elf32-dlx.h: New file.
134 * elf32-dlx.c: Adjust.
136 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
138 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
140 2016-06-24 John Baldwin <jhb@FreeBSD.org>
142 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
145 2016-06-24 John Baldwin <jhb@FreeBSD.org>
147 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
148 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
149 (elfcore_grok_freebsd_psinfo): New function.
150 (elfcore_grok_freebsd_prstatus): New function.
151 (elfcore_grok_freebsd_note): New function.
152 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
155 2016-06-24 Joel Brobecker <brobecker@adacore.com>
157 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
160 2016-06-24 Alan Modra <amodra@gmail.com>
162 * config.bfd: Delete mips vxworks patterns matched earlier.
163 Combine mips*-*-none with mips*-*-elf*.
165 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
167 * elfxx-mips.c (mips_elf_perform_relocation): Call
168 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
169 use the `%X%H' format for the cross-mode jump conversion error
170 message. Remove the full stop from the end of the message.
171 Continue processing rather than returning failure.
173 2016-06-21 Graham Markall <graham.markall@embecosm.com>
175 * archures.c: Remove bfd_mach_arc_nps400.
176 * bfd-in2.h: Likewise.
177 * cpu-arc.c (arch_info_struct): Likewise.
178 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
181 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
185 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
187 (elf_link_is_defined_archive_symbol): Call
188 bfd_link_plugin_object_p on unknown plugin object and use the
189 IR symbol table if the input is an IR object.
190 * plugin.c (bfd_link_plugin_object_p): New function.
191 * plugin.h (bfd_link_plugin_object_p): New prototype.
193 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
196 * elflink.c (elf_link_add_object_symbols): Don't check alignment
197 on symbol from plugin dummy input.
199 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
201 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
203 * bfd-in2.h: Regenerated.
204 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
205 with bfd_plugin_unknown.
207 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
210 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
211 bfd_boolean argument.
212 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
213 "shared object" with "PIC object" in comments.
214 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
215 "shared object" with "PIC object" in comments. Avoid PLT if
216 requested. Generate dynamic relocations for non-GOT references.
217 Make room for the special first entry in PLT and allocate PLT
218 entry only for PLT and PC-relative references. Store dynamic
219 GOT relocations in .rel[a].iplt section for static executables.
220 If PLT isn't used, always use GOT for symbol value. Don't
221 allocate GOT entry if it isn't used.
222 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
223 count only in the code section. Allocate dynamic pointer
224 relocation against STT_GNU_IFUNC symbol in the non-code section.
225 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
226 only for PC-relative references.
227 (elf_i386_allocate_dynrelocs): Pass TRUE to
228 _bfd_elf_allocate_ifunc_dyn_relocs.
229 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
230 relocations against STT_GNU_IFUNC symbols without PLT. Generate
231 dynamic pointer relocation against STT_GNU_IFUNC symbol in
232 the non-code section and store it in the proper REL section.
233 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
235 (elf_i386_finish_dynamic_symbol): Generate dynamic
236 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
237 STT_GNU_IFUNC symbols without PLT.
238 (elf_i386_finish_dynamic_sections): Don't handle local
239 STT_GNU_IFUNC symbols here.
240 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
242 (elf_backend_output_arch_local_syms): New.
243 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
244 count only in the code section. Allocate dynamic pointer
245 relocation against STT_GNU_IFUNC symbol in the non-code section.
246 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
247 count only for PC-relative references.
248 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
249 _bfd_elf_allocate_ifunc_dyn_relocs.
250 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
251 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
252 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
253 without PLT. Generate dynamic pointer relocation against
254 STT_GNU_IFUNC symbol in the non-code section and store it in
255 the proper RELA section. Don't allow non-pointer relocation
256 against STT_GNU_IFUNC symbol without PLT.
257 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
258 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
259 STT_GNU_IFUNC symbols without PLT.
260 (elf_x86_64_finish_dynamic_sections): Don't handle local
261 STT_GNU_IFUNC symbols here.
262 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
264 (elf_backend_output_arch_local_syms): New.
265 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
266 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
268 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
269 Tony Wang <tony.wang@arm.com>
271 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
273 (stub_long_branch_thumb2_only): Define stub.
274 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
275 (arm_stub_long_branch_thumb2_only): Likewise.
276 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
279 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
281 * archures.c (bfd_mach_sparc_v8plusc): Define.
282 (bfd_mach_sparc_v9c): Likewise.
283 (bfd_mach_sparc_v8plusd): Likewise.
284 (bfd_mach_sparc_v9d): Likewise.
285 (bfd_mach_sparc_v8pluse): Likewise.
286 (bfd_mach_sparc_v9e): Likewise.
287 (bfd_mach_sparc_v8plusv): Likewise
288 (bfd_mach_sparc_v9v): Likewise.
289 (bfd_mach_sparc_v8plusm): Likewise.
290 (bfd_mach_sparc_v9m): Likewise.
291 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
292 (bfd_mach_sparc_64bit_p): Likewise.
293 * bfd-in2.h: Regenerate.
294 * cpu-sparc.c (arch_info_struct): Add entries for
295 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
296 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
297 and bfd_mach_sparc_v9{c,d,e,v,m}.
298 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
299 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
301 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
303 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
304 symbols for relocations against IFUNC symbols.
305 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
307 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
309 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
310 .rela.iplt in DT_PLTRELSZ.
311 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
312 for DT_PLTRELSZ and DT_RELASZ as well.
314 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
316 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
317 non-loaded, non-alloced sections.
318 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
320 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
322 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
323 allocating dynamic relocation.
324 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
326 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
329 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
330 offsets until reloc_toaddr.
332 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
334 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
335 Don't check symbol type for STN_UNDEF symbol index.
336 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
337 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
340 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
342 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
344 (using_thumb2): Try Tag_THUMB_ISA_use first and check
345 for exact arch value then. Force review of arch check logic for new
347 (arch_has_arm_nop): Update and fix arch check logic. Force review of
348 that logic for new architecture.
349 (arch_has_thumb2_nop): Remove.
350 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
351 (elf32_arm_final_link_relocate): Likewise but using thumb2.
353 2016-06-14 Alan Modra <amodra@gmail.com>
355 * bfd-in.h (bfd_my_archive): Delete.
356 * bfd-in2.h: Regenerate.
358 2016-06-14 Alan Modra <amodra@gmail.com>
361 * archive.c (open_nested_file): Set my_archive.
362 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
364 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
365 (bfd_seek): Likewise.
366 * bfdwin.c (bfd_get_file_window): Likewise.
367 * cache.c (cache_bmmap): Likewise.
368 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
369 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
371 * plugin.c (try_claim): Likewise.
372 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
373 file within thin archive, not the archive.
375 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
378 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
379 section address for R_386_GOT32/R_386_GOT32X relocations against
380 IFUNC symbols if there is no base register and return error for
383 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
385 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
386 GOT32 adjustment for static executables.
388 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
390 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
392 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
394 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
396 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
398 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
400 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
402 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
403 (SECTSTART): Changed.
404 (elf_arc_relocate_section): Fixed mistake in PIE related
406 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
408 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
410 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
411 enable support for "-z combreloc" and DT_RELACOUNT.
412 (elf_backend_reloc_type_class): Likewise
414 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
417 * elf32-i386.c (elf_i386_relocate_section): When relocating
418 R_386_GOT32, return error without a base register for PIC and
419 subtract the .got.plt section address only with a base register.
421 2016-06-10 Alan Modra <amodra@gmail.com>
423 * elf-strtab.c (struct strtab_save): Use size_t for "size".
424 (struct elf_strtab_hash): Likewise for "size" and "alloced".
425 (_bfd_elf_strtab_init): Formatting.
426 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
427 (_bfd_elf_strtab_addref): Take size_t idx param.
428 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
429 (_bfd_elf_strtab_offset): Likewise.
430 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
431 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
432 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
433 (_bfd_elf_strtab_finalize): Similarly.
434 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
435 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
436 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
437 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
439 (bfd_section_from_shdr): Delete amt.
440 (_bfd_elf_init_reloc_shdr): Likewise.
441 (_bfd_elf_link_assign_sym_version): Likewise.
442 (assign_section_numbers): Use size_t reloc_count.
443 * elflink.c (struct elf_symbuf_head): Use size_t "count".
444 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
445 (elf_link_is_defined_archive_symbol): Likewise.
446 (elf_add_dt_needed_tag): Likewise.
447 (elf_finalize_dynstr): Likewise.
448 (elf_link_add_object_symbols): Likewise.
449 (bfd_elf_size_dynamic_sections): Likewise.
450 (elf_create_symbuf): Similarly.
451 (bfd_elf_match_symbols_in_sections): Likewise.
452 (elf_link_swap_symbols_out): Likewise.
453 (elf_link_check_versioned_symbol): Likewise.
454 (bfd_elf_gc_record_vtinherit): Likewise.
455 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
457 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
460 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
461 and relocs only if shrinking occurred.
463 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
465 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
466 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
467 (elf_i386_check_tls_transition): Check indirect call and direct
468 call with the addr32 prefix for general and local dynamic models.
469 Set the tls_get_addr feild.
470 (elf_i386_convert_load_reloc): Always use addr32 prefix for
471 indirect ___tls_get_addr call via GOT.
472 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
473 transitions with indirect call and direct call with the addr32
476 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
478 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
479 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
480 (elf_s390_relocate_section): Fix comment.
481 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
484 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
486 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
487 section offset when calculation the larl operand in the first PLT
490 2016-06-07 Alan Modra <amodra@gmail.com>
492 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
493 to match other 32-bit archs.
494 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
495 (ppc_elf_object_p): Call it.
496 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
498 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
499 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
500 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
501 _bfd_elf_ppc_at_tprel_transform): Move to..
503 (_bfd_elf_ppc_set_arch): Declare.
504 * bfd-in2.h: Regenerate.
506 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
508 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
509 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
510 (elf_x86_64_check_tls_transition): Check indirect call and
511 direct call with the addr32 prefix for general and local dynamic
512 models. Set the tls_get_addr feild.
513 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
514 indirect __tls_get_addr call via GOT.
515 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
516 transitions with indirect call and direct call with the addr32
519 2016-06-04 Christian Groessler <chris@groessler.org>
521 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
523 2016-06-02 Nick Clifton <nickc@redhat.com>
526 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
528 (arch_info_struct): Likewise.
529 (architectures): Likewise.
531 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
533 * config.bfd: Replace -uclibc with *.
535 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
537 * elf64-x86-64.c: Replace data32 with data16 in comments.
539 2016-05-31 Alan Modra <amodra@gmail.com>
543 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
544 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
545 symbol given a version by a script different to the version
546 of the symbol being added.
547 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
548 _bfd_elf_strtab_restore. Don't fudge dynstr references.
549 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
550 (struct strtab_save): New.
551 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
552 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
553 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
555 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
557 * elf32-hppa.h: Add extern "C".
558 * elf32-nds32.h: Likewise.
559 * elf32-tic6x.h: Likewise.
561 2016-06-01 Nick Clifton <nickc@redhat.com>
563 * po/sr.po: New Serbian translation.
564 * configure.ac (ALL_LINGUAS): Add sr.
565 * configure: Regenerate.
567 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
569 * elfxx-mips.c (b_reloc_p): New function.
570 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
573 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
575 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
576 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
577 reloc location from calculation, treat the addend as signed with
578 local non-section symbols and enable overflow detection.
580 2016-05-28 Alan Modra <amodra@gmail.com>
582 * aoutx.h: Adjust linker callback calls throughout file,
585 * coff-alpha.c: Likewise.
586 * coff-arm.c: Likewise.
587 * coff-h8300.c: Likewise.
588 * coff-h8500.c: Likewise.
589 * coff-i960.c: Likewise.
590 * coff-mcore.c: Likewise.
591 * coff-mips.c: Likewise.
592 * coff-ppc.c: Likewise.
593 * coff-rs6000.c: Likewise.
594 * coff-sh.c: Likewise.
595 * coff-tic80.c: Likewise.
596 * coff-w65.c: Likewise.
597 * coff-z80.c: Likewise.
598 * coff-z8k.c: Likewise.
599 * coff64-rs6000.c: Likewise.
600 * cofflink.c: Likewise.
602 * elf-bfd.h: Likewise.
603 * elf-m10200.c: Likewise.
604 * elf-m10300.c: Likewise.
605 * elf32-arc.c: Likewise.
606 * elf32-arm.c: Likewise.
607 * elf32-avr.c: Likewise.
608 * elf32-bfin.c: Likewise.
609 * elf32-cr16.c: Likewise.
610 * elf32-cr16c.c: Likewise.
611 * elf32-cris.c: Likewise.
612 * elf32-crx.c: Likewise.
613 * elf32-d10v.c: Likewise.
614 * elf32-epiphany.c: Likewise.
615 * elf32-fr30.c: Likewise.
616 * elf32-frv.c: Likewise.
617 * elf32-ft32.c: Likewise.
618 * elf32-h8300.c: Likewise.
619 * elf32-hppa.c: Likewise.
620 * elf32-i370.c: Likewise.
621 * elf32-i386.c: Likewise.
622 * elf32-i860.c: Likewise.
623 * elf32-ip2k.c: Likewise.
624 * elf32-iq2000.c: Likewise.
625 * elf32-lm32.c: Likewise.
626 * elf32-m32c.c: Likewise.
627 * elf32-m32r.c: Likewise.
628 * elf32-m68hc1x.c: Likewise.
629 * elf32-m68k.c: Likewise.
630 * elf32-mep.c: Likewise.
631 * elf32-metag.c: Likewise.
632 * elf32-microblaze.c: Likewise.
633 * elf32-moxie.c: Likewise.
634 * elf32-msp430.c: Likewise.
635 * elf32-mt.c: Likewise.
636 * elf32-nds32.c: Likewise.
637 * elf32-nios2.c: Likewise.
638 * elf32-or1k.c: Likewise.
639 * elf32-ppc.c: Likewise.
640 * elf32-s390.c: Likewise.
641 * elf32-score.c: Likewise.
642 * elf32-score7.c: Likewise.
643 * elf32-sh.c: Likewise.
644 * elf32-sh64.c: Likewise.
645 * elf32-spu.c: Likewise.
646 * elf32-tic6x.c: Likewise.
647 * elf32-tilepro.c: Likewise.
648 * elf32-v850.c: Likewise.
649 * elf32-vax.c: Likewise.
650 * elf32-visium.c: Likewise.
651 * elf32-xstormy16.c: Likewise.
652 * elf32-xtensa.c: Likewise.
653 * elf64-alpha.c: Likewise.
654 * elf64-hppa.c: Likewise.
655 * elf64-ia64-vms.c: Likewise.
656 * elf64-mmix.c: Likewise.
657 * elf64-ppc.c: Likewise.
658 * elf64-s390.c: Likewise.
659 * elf64-sh64.c: Likewise.
660 * elf64-x86-64.c: Likewise.
661 * elflink.c: Likewise.
662 * elfnn-aarch64.c: Likewise.
663 * elfnn-ia64.c: Likewise.
664 * elfxx-mips.c: Likewise.
665 * elfxx-sparc.c: Likewise.
666 * elfxx-tilegx.c: Likewise.
667 * linker.c: Likewise.
669 * pe-mips.c: Likewise.
671 * reloc16.c: Likewise.
672 * simple.c: Likewise.
673 * vms-alpha.c: Likewise.
674 * xcofflink.c: Likewise.
675 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
676 status param. Adjust calls to these and linker callbacks throughout.
677 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
678 get_ramstart): Delete status param. Adjust calls to these and
679 linker callbacks throughout.
681 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
683 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
684 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
685 target alignment verification.
687 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
689 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
690 section name if `bfd_elf_string_from_elf_section' returns an
693 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
695 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
696 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
697 for message. Continue processing rather than returning failure.
699 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
701 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
702 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
703 Call `bfd_set_error'.
705 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
708 * archive.c (bfd_slurp_armap): Replace
709 bfd_elf64_archive_slurp_armap with
710 _bfd_archive_64_bit_slurp_armap.
711 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
712 BFD64 is defined and the archive is too big.
713 (coff_write_armap): Likewise.
714 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
715 (_bfd_archive_64_bit_slurp_armap): This.
716 (bfd_elf64_archive_write_armap): Renamed to ...
717 (_bfd_archive_64_bit_write_armap): This.
718 * configure.ac: Add --enable-64-bit-archive.
719 (want_64_bit_archive): New. Set to true by default for 64-bit
720 MIPS and s390 ELF targets.
721 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
722 * config.in: Regenerated.
723 * configure: Likewise.
724 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
725 (bfd_elf64_archive_slurp_armap): Likewise.
726 (bfd_elf64_archive_write_armap): Likewise.
727 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
728 (bfd_elf64_archive_construct_extended_name_table): Likewise.
729 (bfd_elf64_archive_truncate_arname): Likewise.
730 (bfd_elf64_archive_read_ar_hdr): Likewise.
731 (bfd_elf64_archive_write_ar_hdr): Likewise.
732 (bfd_elf64_archive_openr_next_archived_file): Likewise.
733 (bfd_elf64_archive_get_elt_at_index): Likewise.
734 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
735 (bfd_elf64_archive_update_armap_timestamp): Likewise.
736 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
737 (bfd_elf64_archive_slurp_armap): Likewise.
738 (bfd_elf64_archive_write_armap): Likewise.
739 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
740 (bfd_elf64_archive_construct_extended_name_table): Likewise.
741 (bfd_elf64_archive_truncate_arname): Likewise.
742 (bfd_elf64_archive_read_ar_hdr): Likewise.
743 (bfd_elf64_archive_write_ar_hdr): Likewise.
744 (bfd_elf64_archive_openr_next_archived_file): Likewise.
745 (bfd_elf64_archive_get_elt_at_index): Likewise.
746 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
747 (bfd_elf64_archive_update_armap_timestamp): Likewise.
748 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
749 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
750 bfd_elfNN_archive_functions isn't defined.
751 (TARGET_LITTLE_SYM): Likewise.
752 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
753 (_bfd_archive_64_bit_write_armap): Likewise.
754 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
755 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
756 (_bfd_archive_64_bit_truncate_arname): Likewise.
757 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
758 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
759 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
760 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
761 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
762 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
763 * libbfd.h: Regenerated.
764 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
765 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
767 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
770 * cofflink.c (coff_link_check_archive_element): Return TRUE if
771 linker add_archive_element callback returns FALSE.
772 * ecoff.c (ecoff_link_check_archive_element): Likewise.
773 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
774 archive element if linker add_archive_element callback returns
776 * elflink.c (elf_link_add_archive_symbols): Likewise.
777 * pdp11.c (aout_link_check_ar_symbols): Likewise.
778 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
779 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
780 (xcoff_link_check_ar_symbols): Likewise.
782 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
784 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
785 <bfd_reloc_outofrange>: Unify error reporting code.
787 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
789 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
790 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
791 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
792 * bfd-in2.h: Regenerate.
793 * libbfd.h: Likewise.
795 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
797 * config.bfd: Add entry for arm-phoenix.
799 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
801 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
802 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
803 account for padding for stub section requiring one.
804 (elf32_arm_build_stubs): Add comment to stress the importance of
805 zeroing veneer section content.
807 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
809 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
811 * bfd-in2.h: Regenerate.
812 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
814 (arm_dedicated_stub_output_section_required_alignment): Likewise.
815 (arm_dedicated_stub_output_section_name): Likewise.
816 (arm_dedicated_stub_input_section_ptr): Likewise.
817 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
818 function description comment. Add support for dedicated output stub
819 section to given stub types.
820 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
821 elf32_arm_create_or_find_stub_sec.
822 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
823 (elf32_arm_size_stubs): Pass stub type when calling
824 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
825 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
827 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
829 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
830 when setting need_convert_load.
832 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
834 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
837 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
840 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
842 (elf_i386_convert_load): Don't convert R_386_GOT32.
844 2016-05-20 Alan Modra <amodra@gmail.com>
847 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
848 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
850 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
852 * elf32-arc.c (arc_elf_final_write_processing): Changed.
853 (debug_arc_reloc): Likewise.
854 (elf_arc_relocate_section): Likewise.
855 (elf_arc_check_relocs): Likewise.
856 (elf_arc_adjust_dynamic_symbol): Likewise.
857 (elf_arc_add_symbol_hook): Likewise.
859 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
861 * config.bfd: Remove `am34-*-linux*' support.
863 2016-05-19 Alan Modra <amodra@gmail.com>
865 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
866 relocs before plt relocs.
868 2016-05-19 Alan Modra <amodra@gmail.com>
870 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
871 before dereferencing.
873 2016-05-18 Nick Clifton <nickc@redhat.com>
875 * po/sv.po: Updated Swedish translation.
877 2016-05-18 Alan Modra <amodra@gmail.com>
879 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
880 for each BFD. Don't goto error_ret_free_local from outside loop.
882 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
884 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
885 STB_GNU_UNIQUE handling.
886 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
887 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
888 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
889 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
890 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
891 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
892 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
893 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
894 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
895 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
896 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
897 (elf_backend_add_symbol_hook): Remove macro.
898 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
899 for STB_GNU_UNIQUE symbols.
901 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
903 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
905 (v850_elf_copy_private_bfd_data): ... here. Call the new
906 function and `_bfd_elf_copy_private_bfd_data'.
908 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
911 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
912 GOTPCREL relocation against large section.
914 2016-05-13 Alan Modra <amodra@gmail.com>
916 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
917 linker dynamic sections in calculating size and address of
918 dynamic tags rather than using output sections. Remove asserts.
919 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
920 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
921 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
922 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
923 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
924 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
925 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
926 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
927 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
928 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
929 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
930 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
931 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
932 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
933 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
934 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
935 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
936 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
937 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
938 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
939 * elflink.c (bfd_elf_final_link): Likewise.
940 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
941 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
942 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
943 don't set doit. Look up dynobj section.
944 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
945 invocation and dynamic tag vma calculation. Don't test
947 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
950 2016-05-13 Alan Modra <amodra@gmail.com>
952 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
953 octets_per_byte. Put dynamic .rela.plt last in link orders.
954 Assign output_offset for reloc sections rather than writing
955 sorted relocs from block corresponding to output_offset.
957 2016-05-12 Alan Modra <amodra@gmail.com>
959 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
961 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
963 * elfxx-mips.c (print_mips_ases): Add DSPR3.
965 2016-05-11 Alan Modra <amodra@gmail.com>
967 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
968 (elf32_hppa_check_relocs): Don't set dynobj.
969 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
970 (elf32_hppa_build_stubs): Likewise.
971 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
973 2016-05-11 Alan Modra <amodra@gmail.com>
976 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
977 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
979 2016-05-10 Jiong Wang <jiong.wang@arm.com>
981 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
982 aarch64_tls_transition check.
984 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
986 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
988 (arm_stub_sym_claimed): New function.
989 (elf32_arm_create_stub): Use veneered symbol name and section if
990 veneer needs to claim its symbol, and keep logic unchanged otherwise.
991 (arm_stub_claim_sym): New function.
992 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
993 veneered symbol, otherwise create local symbol as before.
995 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
997 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
998 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
999 and set branch type of a symbol.
1000 (bfd_elf32_arm_process_before_allocation): Likewise.
1001 (elf32_arm_relocate_section): Likewise and fix identation along the
1003 (allocate_dynrelocs_for_symbol): Likewise.
1004 (elf32_arm_finish_dynamic_symbol): Likewise.
1005 (elf32_arm_swap_symbol_in): Likewise.
1006 (elf32_arm_swap_symbol_out): Likewise.
1008 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1010 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1011 * bfd-in2.h: Regenerated.
1012 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1013 parameter to add_stub_section callback.
1014 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1015 and pass it down to add_stub_section.
1016 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1018 (elf32_arm_size_stubs): Add output section parameter to
1019 add_stub_section function pointer parameter.
1021 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1023 * elf32-arm.c (elf32_arm_create_stub): New function.
1024 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1026 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1028 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1029 arm_stub_a8_veneer_lwm enumerator.
1030 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1031 aforementioned enumerator.
1032 (struct elf32_arm_stub_hash_entry): Delete target_addend
1033 field and add source_value.
1034 (struct a8_erratum_fix): Delete addend field and add target_offset.
1035 (stub_hash_newfunc): Initialize source_value field amd remove
1036 initialization for target_addend.
1037 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1038 the else to being always executed, moving the
1039 arm_stub_a8_veneer_b_cond specific code in it. Remove
1040 stub_entry->target_addend from points_to computation.
1041 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1042 to target symbol from start of section rather than the offset from the
1044 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1045 fields from struct a8_erratum_fix's offset and target_offset
1047 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1048 veneered_insn_loc and loc using stub_entry's source_value.
1050 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1052 (elf32_arm_merge_eabi_attributes): Add merging logic for
1055 2016-05-10 Pip Cet <pipcet@gmail.com>
1058 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1059 Define as _bfd_generic_copy_link_hash_symbol_type when using
1062 2016-05-09 Nick Clifton <nickc@redhat.com>
1065 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1066 field before accessing sections array.
1068 2016-05-09 Christophe Monat <christophe.monat@st.com>
1071 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1072 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1074 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1076 (create_instruction_vldmdb): Likewise.
1077 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1078 uses it to re-encode.
1080 2016-05-09 Nick Clifton <nickc@redhat.com>
1083 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1086 2016-05-09 Alan Modra <amodra@gmail.com>
1088 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1090 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1093 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1094 documenting that indx == -3 if symbol is defined in a discarded
1096 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1097 symbol is defined in a discarded section.
1098 (elf_link_output_extsym): Strip a global symbol defined in a
1101 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1103 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1106 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1108 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1110 (elf_i386_convert_load_reloc): This. New function.
1111 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1113 (elf_x86_64_convert_load_reloc): This. New function.
1115 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1117 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1118 Don't check if contents == NULL.
1119 (elf_i386_tls_transition): Add from_relocate_section. Check
1120 from_relocate_section instead of contents != NULL. Update
1121 elf_i386_check_tls_transition call.
1122 (elf_i386_check_relocs): Cache the section contents if
1123 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1124 elf_i386_tls_transition.
1125 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1126 to elf_i386_tls_transition.
1127 (elf_backend_caches_rawsize): New.
1128 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1129 if contents == NULL.
1130 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1131 from_relocate_section instead of contents != NULL.
1132 (elf_x86_64_check_relocs): Cache the section contents if
1133 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1134 elf_x86_64_tls_transition.
1135 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1136 to elf_x86_64_tls_transition.
1137 (elf_backend_caches_rawsize): New.
1139 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1142 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1145 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1147 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1148 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1149 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1150 no_apply_dynamic_relocs.
1151 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1152 dynamic relocations generated.
1154 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1156 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1158 (elf_i386_create_dynamic_sections): Here.
1159 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1160 interp setting to ...
1161 (elf_x86_64_create_dynamic_sections): Here.
1163 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1165 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1166 and replace (EH)->has_got_reloc with GOT_RELOC.
1167 (elf_i386_fixup_symbol): Pass has_got_reloc to
1168 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1169 (elf_i386_allocate_dynrelocs): Likewise.
1170 (elf_i386_relocate_section): Likewise.
1171 (elf_i386_finish_dynamic_symbol): Likewise.
1172 (elf_i386_convert_load): Pass TRUE to
1173 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1174 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1175 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1176 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1177 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1178 (elf_x86_64_allocate_dynrelocs): Likewise.
1179 (elf_x86_64_relocate_section): Likewise.
1180 (elf_x86_64_finish_dynamic_symbol): Likewise.
1181 (elf_x86_64_convert_load): Pass TRUE to
1182 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1184 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf32-i386.c (check_relocs_failed): New.
1187 (elf_i386_check_relocs): Set check_relocs_failed on error.
1188 (elf_i386_relocate_section): Skip if check_relocs failed.
1190 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1192 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1193 check_relocs_failed on error.
1195 2016-04-29 Nick Clifton <nickc@redhat.com>
1198 * elf-bfd.h (struct elf_backend_data): Rename
1199 elf_backend_set_special_section_info_and_link to
1200 elf_backend_copy_special_section_fields.
1201 * elfxx-target.h: Likewise.
1202 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1203 comparing section flags.
1204 (copy_special_section_fields): New function.
1205 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1206 Perform two scans over special sections. The first one looks for
1207 a direct mapping between the output section and an input section.
1208 The second scan looks for a possible match based upon section
1210 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1211 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1213 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1214 elf32_i386_copy_solaris_special_section_fields.
1215 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1216 Rename to elf32_sparc_copy_solaris_special_section_fields.
1217 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1218 elf64_x86_64_copy_solaris_special_section_fields.
1220 2016-04-28 Nick Clifton <nickc@redhat.com>
1222 * po/zh_CN.po: Updated Chinese (simplified) translation.
1224 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1227 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1228 when estimating distances between output sections.
1230 2016-04-27 Alan Modra <amodra@gmail.com>
1232 * elflink.c (_bfd_elf_is_start_stop): New function.
1233 (_bfd_elf_gc_mark_rsec): Use it.
1234 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1236 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1238 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1239 * mmo.c (mmo_get_section_contents): Likewise.
1240 (mmo_set_section_contents): Likewise.
1242 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1244 * elf-bfd.h (elf_link_hash_table): Update comments for
1246 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1247 the unused NULL entry at the head of dynamic symbol table.
1248 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1251 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1253 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1254 created file from dynobj.
1256 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1258 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1259 normal input file if possible.
1261 2016-04-21 Nick Clifton <nickc@redhat.com>
1263 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1264 * aout-target.h: Likewise.
1265 * aout-tic30.c: Likewise.
1266 * binary.c: Likewise.
1268 * coff-alpha.c: Likewise.
1269 * coff-rs6000.c: Likewise.
1270 * coff64-rs6000.c: Likewise.
1271 * coffcode.h: Likewise.
1272 * i386msdos.c: Likewise.
1273 * i386os9k.c: Likewise.
1276 * libbfd-in.h: Likewise.
1277 * libecoff.h: Likewise.
1278 * mach-o-target.c: Likewise.
1280 * nlm-target.h: Likewise.
1281 * oasys.c: Likewise.
1283 * plugin.c: Likewise.
1284 * ppcboot.c: Likewise.
1287 * tekhex.c: Likewise.
1288 * versados.c: Likewise.
1289 * vms-alpha.c: Likewise.
1291 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1292 * linker.c (bfd_link_check_relocs): New function.
1293 (_bfd_generic_link_check_relocs): New function.
1294 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1295 _bfd_link_check_relocs field.
1296 (struct bfd_target)L Add _bfd_link_check_relocs field.
1297 * bfd-in2.h: Regenerate.
1298 * libbfd.h: Regenerate.
1300 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1302 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1303 (elf_backend_gc_sweep_hook): Likewise.
1304 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1305 (elf_backend_gc_sweep_hook): Likewise.
1307 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1309 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1310 in excluded sections
1312 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1315 * elf64-x86-64.c (check_relocs_failed): New.
1316 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1317 Support relocation agaist local symbol. Set check_relocs_failed.
1318 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1319 R_X86_64_32 relocation overflow.
1320 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1321 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1323 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1325 * elf32-i386.c (elf_i386_check_relocs): Call
1326 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1327 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1329 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1331 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1332 * elflink.c (_bfd_elf_link_check_relocs): New function.
1333 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1334 if check_relocs_after_open_input is FALSE.
1336 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1338 * cache.c: Update old style function definitions.
1339 * elf32-m68k.c: Likewise.
1340 * elf64-mmix.c: Likewise.
1341 * stab-syms.c: Likewise.
1343 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1345 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1347 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1349 * Makefile.in: Regenerated with automake 1.11.6.
1350 * aclocal.m4: Likewise.
1351 * doc/Makefile.in: Likewise.
1353 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1355 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1358 * elf32-arc.c: Add 'opcode/arc.h' include.
1359 (struct arc_relocation_data): Add symbol_name.
1360 (arc_special_overflow_checks): New function.
1361 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1362 required, add an extra comment.
1363 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1365 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1367 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1369 (elf_arc_relocate_section): Update enum uses.
1370 (elf_arc_check_relocs): Likewise.
1371 (elf_arc_finish_dynamic_symbol): Likewise.
1373 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1375 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1378 2016-04-14 Nick Clifton <nickc@redhat.com>
1381 * elf-bbfd.h (struct elf_backend_data): New field:
1383 New field: elf_backend_set_special_section_info_and_link
1384 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1386 (elf_backend_set_special_section_info_and_link): Define if not
1388 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1389 elf_backend_strtab_flags macros to initialise fields in structure.
1390 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1391 being set even if SHF_MERGE is not set.
1392 (elf_fake_sections): Likewise.
1393 (section_match): New function. Matches two ELF sections based
1394 upon fixed characteristics.
1395 (find_link): New function. Locates a section in a BFD that
1396 matches a section in a different BFD.
1397 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1398 fields of reserved sections.
1399 (bfd_elf_compute_section_file_positions): Set the flags for the
1400 .shstrtab section based upon the elf_strtab_flags field in the
1401 elf_backend_data structure.
1402 (swap_out_syms): Likewise for the .strtab section.
1403 * elflink.c (bfd_elf_final_link): Set the flags for the
1404 .strtab section based upon the elf_strtab_flags field in the
1405 elf_backend_data structure.
1406 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1407 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1409 (elf_backend_set_special_section_info_and_link): Define for
1411 * elf32-sparc.c: Likewise.
1412 * elf64-x86-64.c: Likewise.
1414 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1417 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1419 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1420 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1421 applies to read-only section.
1422 * elf32-i386.c (elf_i386_link_hash_table): Add
1423 readonly_dynrelocs_against_ifunc.
1424 (elf_i386_allocate_dynrelocs): Updated.
1425 (elf_i386_size_dynamic_sections): Issue an error for read-only
1426 segment with dynamic IFUNC relocations only if
1427 readonly_dynrelocs_against_ifunc is TRUE.
1428 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1429 readonly_dynrelocs_against_ifunc.
1430 (elf_x86_64_allocate_dynrelocs): Updated.
1431 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1432 segment with dynamic IFUNC relocations only if
1433 readonly_dynrelocs_against_ifunc is TRUE.
1434 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1437 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1439 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1440 a fall through from error_ret_free_internal. Free local_syms in
1441 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1443 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1445 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1446 (relocate_plt_for_entry): Likewise.
1448 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1450 * elf32-arc.c (elf_arc_check_relocs): Changed
1452 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1454 * elf32-arc.c (name_for_global_symbol): Changed assert.
1455 (get_replace_function): Created.:
1456 (struct arc_relocation_data): Changed to signed types.
1457 (defines S, L, P, PDATA): Casted to signed type.
1458 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1459 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1460 (arc_do_relocation): Changed.
1462 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1464 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1466 (elf_arc_relocate_section): Added and changed asserts, validating
1467 the synamic symbol index.
1468 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1469 relocation if symbol has dynindx set to -1.
1471 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1473 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1474 and internal symbols which have a dynamic index into local
1477 2016-04-04 Nick Clifton <nickc@redhat.com>
1480 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1481 version number if the version is zero.
1483 2016-04-01 Alan Modra <amodra@gmail.com>
1486 * elflink.c (on_needed_list): Recursively check needed status.
1487 (elf_link_add_object_symbols): Adjust.
1489 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1491 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1492 internal_relocs only if they aren't cached.
1494 2016-03-29 Nick Clifton <nickc@redhat.com>
1497 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1498 assertion on the size of the got section to allow it to be bigger
1499 than the number of relocs.
1501 2016-03-29 Toni Spets <toni.spets@iki.fi>
1504 * coffcode.h (coff_write_object_contents): Revert accidental
1507 2016-03-22 Alan Modra <amodra@gmail.com>
1510 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1511 DW_FORM_flag_present.
1513 2016-03-22 Nick Clifton <nickc@redhat.com>
1515 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1516 architecture name for backwards compatibility.
1518 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1519 unbounded stack use.
1521 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1522 sufficiently recent version of GCC.
1523 * configure: Regenerate.
1525 2016-03-22 Alan Modra <amodra@gmail.com>
1528 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1530 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1532 * archures.c (bfd_mach_arc_nps400): Define.
1533 * bfd-in2.h: Regenerate.
1534 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1535 some existing entries to make space.
1536 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1537 (arc_elf_final_write_processing): Likewise.
1539 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1541 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1543 (arc_elf_final_write_processing): Don't bother setting cpu field
1544 in e_flags, this will have been set elsewhere.
1546 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1548 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1551 2016-03-21 Nick Clifton <nickc@redhat.com>
1553 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1554 * configure: Regenerate.
1555 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1556 alloca with call to xmalloc.
1557 * elf32-nds32.c: Likewise.
1558 * elf64-hppa.c: Likewise.
1559 * elfxx-mips.c: Likewise.
1561 * pei-x86_64.c: Likewise.
1565 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1570 (elf_i386_relocate_section): Likewise.
1571 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1572 (elf_x86_64_relocate_section): Likewise.
1574 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1577 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1578 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1579 relocation overflow check.
1581 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1583 * bfd-in2.h: Regenerated.
1585 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1588 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1589 uses bytes not octets.
1590 * elflink.c (resolve_section): Likewise.
1591 Add a bfd parameter.
1592 (eval_section): Pass the input_bfd to resolve_section.
1593 (bfd_elf_perform_complex_relocation): Convert byte offset to
1594 octets before read and writing values.
1595 (elf_link_input_bfd): Add byte to octet conversions.
1596 (elf_reloc_link_order): Likewise.
1597 (elf_fixup_link_order): Likewise.
1598 (bfd_elf_final_link): Likewise.
1599 * reloc.c (_bfd_final_link_relocate): Likewise.
1600 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1602 2016-03-10 Nick Clifton <nickc@redhat.com>
1604 * config.bfd: Mark the i370 target as obsolete.
1606 2016-03-09 Pedro Alves <palves@redhat.com>
1608 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1609 gcc ABI)" to printable name.
1610 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1611 of "v850-rh850" as printable name.
1613 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1616 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1617 relocations against absolute symbols.
1619 2016-03-09 Alan Modra <amodra@gmail.com>
1622 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1623 length elements in the archive.
1625 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1628 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1629 for -E/--dynamic-list only when not relocatable.
1631 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1635 count for locally defined local IFUNC symbols in shared object.
1636 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1638 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1641 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1644 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1645 Andrew Burgess <andrew.burgess@embecosm.com>
1647 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1648 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1649 (arc_elf_howto_init): Added assert to validate relocations.
1650 (get_middle_endian_relocation): Delete.
1651 (middle_endian_convert): New function.
1652 (ME): Redefine, now does nothing.
1653 (IS_ME): New define.
1654 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1655 definition to call middle_endian_convert. Add a new local
1656 variable and make use of this throughout. Added call to
1657 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1659 2016-03-07 Nick Clifton <nickc@redhat.com>
1662 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1663 length elements in the archive.
1665 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1667 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1668 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1670 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1673 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1674 executable as definition if the new definition comes from a
1677 2016-03-02 Alan Modra <amodra@gmail.com>
1679 * Makefile.in: Regenerate.
1680 * po/SRC-POTFILES.in: Regenerate.
1682 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1684 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1685 relocation addend when sections get merged.
1687 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1689 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1691 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1692 Assert for code sections dynamic relocs.
1694 2016-02-26 Renlin Li <renlin.li@arm.com>
1696 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1697 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1699 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1702 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1703 load with locally bound symbols if PIC is false or there is no
1704 base register. Optimize branch to 0 if PIC is false.
1705 (elf_i386_relocate_section): Don't generate dynamic relocations
1706 against undefined weak symbols if PIC is false.
1707 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1708 if we can't estimate relocation overflow with --no-relax.
1709 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1710 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1711 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1712 against undefined weak symbols if PIC is false.
1714 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1717 * bfd.c (bfd): Change flags to 20 bits.
1718 (BFD_CONVERT_ELF_COMMON): New.
1719 (BFD_USE_ELF_STT_COMMON): Likewise.
1720 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1721 BFD_USE_ELF_STT_COMMON.
1722 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1723 * configure.ac: Remove --enable-elf-stt-common.
1724 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1725 common symbol depending on BFD_CONVERT_ELF_COMMON and
1726 BFD_USE_ELF_STT_COMMON.
1727 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1729 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1731 (elf_link_convert_common_type): New function.
1732 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1733 common symbol depending on BFD_CONVERT_ELF_COMMON and
1734 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1735 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1736 and BFD_USE_ELF_STT_COMMON to object_flags.
1737 (TARGET_LITTLE_SYM): Likewise.
1738 * syms.c (BSF_KEEP_G): Renamed to ...
1739 (BSF_ELF_COMMON): This.
1740 * bfd-in2.h: Regenerated.
1741 * config.in: Likewise.
1742 * configure: Likewise.
1744 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1750 (elf_i386_link_hash_entry): Add has_got_reloc and
1752 (elf_i386_link_hash_table): Add interp.
1753 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1755 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1757 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1758 (elf_i386_fixup_symbol): New function.
1759 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1760 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1761 relocations and discard relocations against resolved undefined
1762 weak symbols in executable. Don't make resolved undefined weak
1763 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1764 relocation against undefined weak symbols in PIE.
1765 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1766 (elf_i386_relocate_section): Don't generate dynamic relocations
1767 against resolved undefined weak symbols in PIE, except for
1769 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1770 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1771 Don't generate dynamic relocation against resolved undefined weak
1772 symbol in executable.
1773 (elf_i386_finish_dynamic_sections): Call
1774 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1775 (elf_backend_fixup_symbol): New.
1776 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1777 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1779 (elf_x86_64_link_hash_table): Add interp.
1780 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1782 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1784 (elf_x86_64_check_relocs): Set has_got_reloc and
1786 (elf_x86_64_fixup_symbol): New function.
1787 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1788 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1789 relocations and discard relocations against resolved undefined
1790 weak symbols in executable. Don't make resolved undefined weak
1791 symbols in executable dynamic.
1792 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1793 (elf_x86_64_relocate_section): Check relocation overflow for
1794 dynamic relocations against unresolved weak undefined symbols.
1795 Don't generate dynamic relocations against resolved weak
1796 undefined symbols in PIE.
1797 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1798 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1799 Don't generate dynamic relocation against resolved undefined weak
1800 symbol in executable.
1801 (elf_x86_64_finish_dynamic_sections): Call
1802 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1803 (elf_backend_fixup_symbol): New.
1805 2016-02-26 Alan Modra <amodra@gmail.com>
1807 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1808 save_restore_funcs, rest of sections when not relocatable.
1809 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1810 (sfpr_define): Define all symbols on emitted code.
1811 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1812 when relocatable. Move sfpr_define loop earlier.
1814 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1816 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1817 (elf_x86_64_relocate_section): Use it. Replace
1818 x86_64_elf_howto_table[r_type] with howto.
1820 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1823 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1824 symbol version is unknown.
1826 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1828 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1829 to (bfd_vma) -1 when setting needs_plt to 0.
1830 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1832 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1834 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1835 library, instead of PIC, and don't check PDE when making linker
1836 assigned symbol dynamic.
1838 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1840 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1841 ABIVERSION for non-executable stack.
1843 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1846 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1847 Always produce a RELATIVE reloc for a local symbol.
1849 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1851 Fix test-case ld-elf/pr19617b
1852 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1853 discard unused non-function symbols when --dynamic-list-data.
1855 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1857 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1858 dynsym section, even if it is empty, with dynamic sections.
1860 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1862 * syms.c: Remove BSF_COMMON from comments.
1863 * bfd-in2.h: Regenerated.
1865 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1867 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1868 for destination. Remove useless function parameters.
1869 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1871 2016-02-19 Nick Clifton <nickc@redhat.com>
1874 * aoutx.h (aout_link_add_symbols): Check for out of range string
1878 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1879 processing if we encounter a reloc without an associated symbol.
1881 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1884 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1885 sections for -E/--dynamic-list.
1887 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1889 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1892 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1894 * plugin.c (plugin_vec): Set match priority to 255.
1895 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1896 matching against the plugin vector, take priority from there not
1899 2016-02-15 Nick Clifton <nickc@redhat.com>
1901 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1902 for length and type fields. Use a signed value for the
1903 suffix_length field.
1905 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1908 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1909 significant bit in GOT offset for R_386_GOT32X.
1911 2016-02-10 Nick Clifton <nickc@redhat.com>
1914 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1916 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1917 number of messages about FDE encoding preventing .eh_frame_hdr
1920 2016-02-09 Nick Clifton <nickc@redhat.com>
1922 * oasys.c (oasys_archive_p): Fix indentation.
1923 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1924 constant for left shifting.
1926 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1927 helpful warning message to explain why certain AArch64 relocs
1930 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1932 * pe-mips.c (coff_mips_reloc): Fix formatting.
1934 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1936 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1937 to bfd_mach_arc_arc600.
1939 2016-02-04 Alan Modra <amodra@gmail.com>
1941 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1944 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1947 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1948 distances in the compressed_size field of the output section.
1950 2016-02-02 Alan Modra <amodra@gmail.com>
1952 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1953 ELFv2 entry optimization.
1955 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
1958 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1959 no relocations in relocatable files.
1961 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
1964 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1965 if a symbol from a library loaded via DT_NEEDED doesn't match
1966 the symbol referenced by regular object.
1968 2016-02-01 Nathaniel Smith <njs@pobox.com>
1970 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1973 2016-02-01 Alan Modra <amodra@gmail.com>
1975 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1976 an out of range reloc_index.
1977 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1979 2016-02-01 Kamil Rytarowski <n54@gmx.com>
1981 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1982 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1983 * Makefile.in: Regenerated.
1985 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1987 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1989 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
1992 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1994 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
1996 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
1999 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2000 against STT_GNU_IFUNC symbol only with dynamic symbols.
2001 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2003 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2006 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2007 decompress debug sections.
2009 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2011 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2014 2016-01-25 Nick Clifton <nickc@redhat.com>
2017 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2018 dsym filename buffer.
2020 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2022 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2024 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2026 * elfxx-mips.c (BZ16_REG): Correct calculation.
2028 2016-01-21 Nick Clifton <nickc@redhat.com>
2030 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2031 changing the type of _loc to be bfd_byte *.
2032 (elf_arc_finish_dynamic_symbol): Likewise.
2034 2016-01-21 Nick Clifton <nickc@redhat.com>
2037 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2038 class of the linker stub bfd.
2039 (elf32_arm_check_relocs): Skip check for pic format after
2040 processing a vxWorks R_ARM_ABS12 reloc.
2041 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2042 reporting a class mismatch.
2044 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2046 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2047 veneer for sym_sec != input_sec.
2048 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2049 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2050 calculation destination.
2052 2016-01-21 Alan Modra <amodra@gmail.com>
2054 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2055 (swap_linux_prpsinfo64_out): New function.
2056 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2057 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2058 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2059 (elfcore_write_linux_prpsinfo64): Likewise.
2060 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2061 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2062 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2064 2016-01-21 Alan Modra <amodra@gmail.com>
2066 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2067 * elf.c: Adjust #include.
2068 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2069 * Makefile.am (SOURCE_HFILES): Update.
2070 * Makefile.in: Regenerate.
2071 * po/SRC-PORFILES.in: Regenerate.
2073 2016-01-21 Alan Modra <amodra@gmail.com>
2075 * configure.ac: Move corefile selection later in file. Move
2076 tdefaults code immediately after other target vector code.
2077 * configure: Regenerate.
2079 2016-01-20 Mickael Guene <mickael.guene@st.com>
2081 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2082 section using '.text.noread' pattern.
2084 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2086 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2088 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2089 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2091 * arc-plt.def: New file.
2092 * arc-plt.h: Likewise.
2093 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2094 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2095 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2096 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2097 (name_for_global_symbol): Added.
2098 (ADD_RELA): Helper to create dynamic relocs.
2099 (new_got_entry_to_list): Create a new got entry in linked list.
2100 (symbol_has_entry_of_type): Search for specific type of entry in
2102 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2103 (is_reloc_for_TLS, arc_elf_set_private_flags)
2104 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2105 (arc_elf_merge_private_bfd_data): New functions.
2106 (debug_arc_reloc): Cleaned debug info printing.
2107 (PDATA reloc): Changed not to perform address alignment.
2108 (reverse_me): Added. Fix for ARC_32 relocs.
2109 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2111 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2112 Changed function to access an array of list of GOT entries instead
2113 of just an array of offsets.
2114 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2115 (elf_arc_check_relocs): Likewise.
2116 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2117 (elf_arc_finish_dynamic_sections): Likewise
2118 (arc_create_dynamic_sections): Modified conditions to create
2120 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2121 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2122 (relocate_plt_for_entry): Changed to support new way to define PLT
2124 (add_symbol_to_plt): Likewise.
2125 (arc_elf_link_hash_table_create): New function.
2127 2016-01-18 Nick Clifton <nickc@redhat.com>
2130 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2131 section number into internal section number.
2132 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2133 * coffswap.h (coff_swap_sym_in): Likewise.
2134 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2135 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2136 section number field is big enough to hold the external value.
2138 2016-01-17 Alan Modra <amodra@gmail.com>
2140 * configure: Regenerate.
2142 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2144 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2145 when address in first unwind entry does not match start of
2148 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2149 Jiong Wang <jiong.wang@arm.com>
2152 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2155 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2157 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2158 place 'R_' before the reloc name returned.
2159 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2160 the relocation string.
2162 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2164 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2165 factored out from...
2166 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2168 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2170 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2171 attribute check after ELF file header flag check.
2173 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2175 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2176 return status from `_bfd_elf_merge_object_attributes'.
2178 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2180 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2181 factored out from...
2182 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2184 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2186 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2187 handling of input MIPS ABI flags together.
2189 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2191 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2192 attribute checks for null input.
2194 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2196 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2197 pointers to target data.
2199 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2201 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2204 2016-01-01 Alan Modra <amodra@gmail.com>
2206 Update year range in copyright notice of all files.
2208 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2210 Copyright (C) 2016 Free Software Foundation, Inc.
2212 Copying and distribution of this file, with or without modification,
2213 are permitted in any medium without royalty provided the copyright
2214 notice and this notice are preserved.
2220 version-control: never