1 2016-07-16 Alan Modra <amodra@gmail.com>
3 * elflink.c: Include plugin-api.h.
4 * plugin.c (bfd_plugin_open_input): New function, extracted from..
6 * plugin.h: Don't include bfd.h.
7 (bfd_plugin_open_input): Declare.
9 2016-07-16 Alan Modra <amodra@gmail.com>
11 * targets.c (bfd_seach_for_target): Rename to..
12 (bfd_iterate_over_targets): ..this. Rewrite doc.
13 * bfd-in2.h: Regenerate.
15 2016-07-16 Alan Modra <amodra@gmail.com>
17 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
18 * libbfd.h: Regenerate.
19 * bfd-in2.h: Regenerate.
21 2016-07-16 Alan Modra <amodra@gmail.com>
23 * libbfd-in.h (BFD_ALIGN): Move to..
25 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
26 * elf32-ppc.c (default_params): Adjust init.
27 (ppc_elf_link_params): Set pagesize_p2.
28 * libbfd.h: Regenerate.
29 * bfd-in2.h: Regenerate.
31 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
33 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
34 (_bfd_elf_filter_global_symbols): Declare.
35 * elf.c (_bfd_elf_filter_global_symbols): New function.
36 * elflink.c (elf_filter_global_symbols): Likewise.
37 (elf_output_implib): Likewise.
38 (bfd_elf_final_link): Call above function, failing if it does.
39 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
41 (elf_backend_copy_indirect_symbol): Fix spacing.
42 (elf_backend_hide_symbol): Likewise.
43 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
45 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
46 Nick Clifton <nickc@redhat.com>
48 * elf32-arc.c (PR_DEBUG): Delete.
49 Fix printing of debug information. Fix formatting of debug
51 (debug_arc_reloc): Handle symbols that are not from an input file.
52 (arc_do_relocation): Remove excessive exclamation points.
54 * arc-got.h: Fix formatting. Fix printing of debug information.
55 (new_got_entry_to_list): Use xmalloc.
56 * config.bfd: use the big-endian arc vector as the default vector
57 for big-endian arc targets.
59 2016-07-15 Alan Modra <amodra@gmail.com>
61 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
62 from marking sym_indices.
64 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
66 * reloc.c (bfd_perform_relocation): Try the `howto' handler
67 first with relocations against absolute symbols.
68 (bfd_install_relocation): Likewise.
70 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
72 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
73 .got/.got.plt sections to 8 bytes.
75 2016-07-12 Nick Clifton <nickc@redhat.com>
77 * binary.c (binary_set_section_contents): Second grammar fix.
79 2016-07-12 Douglas B Rupp <rupp@adacore.com>
81 * binary.c (binary_set_section_contents): Fix grammar in warning
84 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
86 * elf32-arc.c: made PR_DEBUG always defined.
88 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
90 * arc-got.h: Moved got related structures from elf32-arc.c to
91 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
92 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
93 tls_type_for_reloc, symbol_has_entry_of_type,
94 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
95 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
96 relocate_fix_got_relocs_for_got_info,
97 create_got_dynrelocs_for_single_entry,
98 create_got_dynrelocs_for_got_info): Added to file.
99 * elf32-arc.c: Removed GOT & TLS related structs and functions to
102 2016-07-08 James Bowman <james.bowman@ftdichip.com>
104 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
106 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
108 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
109 (THUMB32_MOVW): Likewise.
110 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
111 (DEF_STUBS): Define long_branch_thumb2_only_pure.
112 (arm_stub_is_thumb): Add new veneer stub.
113 (arm_type_of_stub): Use new veneer.
114 (arm_stub_required_alignment): Add new veneer.
116 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
118 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
119 (SEC_ELF_PURECODE): ... this.
120 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
122 (elf32_arm_fake_sections): Likewise.
123 (elf_32_arm_section_flags): Likewise.
124 (elf_32_arm_lookup_section_flags): Likewise.
125 * section.c (SEC_ELF_NOREAD): Rename to ...
126 (SEC_ELF_PURECODE): ... this.
128 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
130 * elf32-arm.c (using_thumb2_bl): New function.
131 (arm_type_of_stub): Declare thumb2 variable together and change type
132 to bfd_boolean. Use using_thumb2_bl () to determine whether
133 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
134 checked for BL range.
135 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
136 the bit size of BL offset.
138 2016-06-29 Nick Clifton <nickc@redhat.com>
140 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
141 Returns TRUE for AArch64 mapping symbols.
142 (elfNN_aarch64_backend_symbol_processing): New function. Marks
143 mapping symbols as precious in object files so that they will not
145 (elf_backend_symbol_processing): Define.
147 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
148 for ARM mapping symbols.
149 (elf32_arm_backend_symbol_processing): Make use of the new function.
151 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
154 * elflink.c (elf_link_check_versioned_symbol): Return false
155 for unreferenced undefined symbol.
157 2016-06-28 Nick Clifton <nickc@redhat.com>
159 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
162 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
163 function. Marks mapping symbols in object files as precious, so
164 that strip will not remove them.
165 (elf_backend_symbol_processing): Define.
167 2016-06-28 James Clarke <jrtc27@jrtc27.com>
169 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
170 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
172 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
174 * elf32-mips.c (elf_mips16_howto_table_rel): Add
176 (mips16_reloc_map): Likewise.
177 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
178 (mips16_elf64_howto_table_rela): Likewise.
179 (mips16_reloc_map): Likewise.
180 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
181 (elf_mips16_howto_table_rela): Likewise.
182 (mips16_reloc_map): Likewise.
183 * elfxx-mips.c (mips16_branch_reloc_p): New function.
184 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
185 (b_reloc_p): Likewise.
186 (mips_elf_calculate_relocation): Likewise.
187 (_bfd_mips_elf_check_relocs): Likewise.
188 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
189 * bfd-in2.h: Regenerate.
190 * libbfd.h: Regenerate.
192 2016-06-27 Alan Modra <amodra@gmail.com>
195 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
196 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
198 (ppc64_elf_size_stubs): Adjust to suit.
200 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
202 * elf32-dlx.h: New file.
203 * elf32-dlx.c: Adjust.
205 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
207 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
209 2016-06-24 John Baldwin <jhb@FreeBSD.org>
211 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
214 2016-06-24 John Baldwin <jhb@FreeBSD.org>
216 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
217 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
218 (elfcore_grok_freebsd_psinfo): New function.
219 (elfcore_grok_freebsd_prstatus): New function.
220 (elfcore_grok_freebsd_note): New function.
221 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
224 2016-06-24 Joel Brobecker <brobecker@adacore.com>
226 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
229 2016-06-24 Alan Modra <amodra@gmail.com>
231 * config.bfd: Delete mips vxworks patterns matched earlier.
232 Combine mips*-*-none with mips*-*-elf*.
234 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
236 * elfxx-mips.c (mips_elf_perform_relocation): Call
237 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
238 use the `%X%H' format for the cross-mode jump conversion error
239 message. Remove the full stop from the end of the message.
240 Continue processing rather than returning failure.
242 2016-06-21 Graham Markall <graham.markall@embecosm.com>
244 * archures.c: Remove bfd_mach_arc_nps400.
245 * bfd-in2.h: Likewise.
246 * cpu-arc.c (arch_info_struct): Likewise.
247 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
250 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
254 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
256 (elf_link_is_defined_archive_symbol): Call
257 bfd_link_plugin_object_p on unknown plugin object and use the
258 IR symbol table if the input is an IR object.
259 * plugin.c (bfd_link_plugin_object_p): New function.
260 * plugin.h (bfd_link_plugin_object_p): New prototype.
262 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
265 * elflink.c (elf_link_add_object_symbols): Don't check alignment
266 on symbol from plugin dummy input.
268 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
270 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
272 * bfd-in2.h: Regenerated.
273 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
274 with bfd_plugin_unknown.
276 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
279 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
280 bfd_boolean argument.
281 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
282 "shared object" with "PIC object" in comments.
283 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
284 "shared object" with "PIC object" in comments. Avoid PLT if
285 requested. Generate dynamic relocations for non-GOT references.
286 Make room for the special first entry in PLT and allocate PLT
287 entry only for PLT and PC-relative references. Store dynamic
288 GOT relocations in .rel[a].iplt section for static executables.
289 If PLT isn't used, always use GOT for symbol value. Don't
290 allocate GOT entry if it isn't used.
291 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
292 count only in the code section. Allocate dynamic pointer
293 relocation against STT_GNU_IFUNC symbol in the non-code section.
294 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
295 only for PC-relative references.
296 (elf_i386_allocate_dynrelocs): Pass TRUE to
297 _bfd_elf_allocate_ifunc_dyn_relocs.
298 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
299 relocations against STT_GNU_IFUNC symbols without PLT. Generate
300 dynamic pointer relocation against STT_GNU_IFUNC symbol in
301 the non-code section and store it in the proper REL section.
302 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
304 (elf_i386_finish_dynamic_symbol): Generate dynamic
305 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
306 STT_GNU_IFUNC symbols without PLT.
307 (elf_i386_finish_dynamic_sections): Don't handle local
308 STT_GNU_IFUNC symbols here.
309 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
311 (elf_backend_output_arch_local_syms): New.
312 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
313 count only in the code section. Allocate dynamic pointer
314 relocation against STT_GNU_IFUNC symbol in the non-code section.
315 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
316 count only for PC-relative references.
317 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
318 _bfd_elf_allocate_ifunc_dyn_relocs.
319 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
320 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
321 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
322 without PLT. Generate dynamic pointer relocation against
323 STT_GNU_IFUNC symbol in the non-code section and store it in
324 the proper RELA section. Don't allow non-pointer relocation
325 against STT_GNU_IFUNC symbol without PLT.
326 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
327 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
328 STT_GNU_IFUNC symbols without PLT.
329 (elf_x86_64_finish_dynamic_sections): Don't handle local
330 STT_GNU_IFUNC symbols here.
331 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
333 (elf_backend_output_arch_local_syms): New.
334 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
335 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
337 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
338 Tony Wang <tony.wang@arm.com>
340 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
342 (stub_long_branch_thumb2_only): Define stub.
343 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
344 (arm_stub_long_branch_thumb2_only): Likewise.
345 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
348 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
350 * archures.c (bfd_mach_sparc_v8plusc): Define.
351 (bfd_mach_sparc_v9c): Likewise.
352 (bfd_mach_sparc_v8plusd): Likewise.
353 (bfd_mach_sparc_v9d): Likewise.
354 (bfd_mach_sparc_v8pluse): Likewise.
355 (bfd_mach_sparc_v9e): Likewise.
356 (bfd_mach_sparc_v8plusv): Likewise
357 (bfd_mach_sparc_v9v): Likewise.
358 (bfd_mach_sparc_v8plusm): Likewise.
359 (bfd_mach_sparc_v9m): Likewise.
360 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
361 (bfd_mach_sparc_64bit_p): Likewise.
362 * bfd-in2.h: Regenerate.
363 * cpu-sparc.c (arch_info_struct): Add entries for
364 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
365 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
366 and bfd_mach_sparc_v9{c,d,e,v,m}.
367 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
368 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
370 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
372 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
373 symbols for relocations against IFUNC symbols.
374 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
376 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
378 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
379 .rela.iplt in DT_PLTRELSZ.
380 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
381 for DT_PLTRELSZ and DT_RELASZ as well.
383 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
385 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
386 non-loaded, non-alloced sections.
387 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
389 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
391 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
392 allocating dynamic relocation.
393 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
395 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
398 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
399 offsets until reloc_toaddr.
401 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
403 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
404 Don't check symbol type for STN_UNDEF symbol index.
405 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
406 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
409 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
411 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
413 (using_thumb2): Try Tag_THUMB_ISA_use first and check
414 for exact arch value then. Force review of arch check logic for new
416 (arch_has_arm_nop): Update and fix arch check logic. Force review of
417 that logic for new architecture.
418 (arch_has_thumb2_nop): Remove.
419 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
420 (elf32_arm_final_link_relocate): Likewise but using thumb2.
422 2016-06-14 Alan Modra <amodra@gmail.com>
424 * bfd-in.h (bfd_my_archive): Delete.
425 * bfd-in2.h: Regenerate.
427 2016-06-14 Alan Modra <amodra@gmail.com>
430 * archive.c (open_nested_file): Set my_archive.
431 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
433 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
434 (bfd_seek): Likewise.
435 * bfdwin.c (bfd_get_file_window): Likewise.
436 * cache.c (cache_bmmap): Likewise.
437 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
438 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
440 * plugin.c (try_claim): Likewise.
441 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
442 file within thin archive, not the archive.
444 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
447 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
448 section address for R_386_GOT32/R_386_GOT32X relocations against
449 IFUNC symbols if there is no base register and return error for
452 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
454 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
455 GOT32 adjustment for static executables.
457 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
459 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
461 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
463 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
465 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
467 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
469 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
471 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
472 (SECTSTART): Changed.
473 (elf_arc_relocate_section): Fixed mistake in PIE related
475 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
477 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
479 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
480 enable support for "-z combreloc" and DT_RELACOUNT.
481 (elf_backend_reloc_type_class): Likewise
483 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
486 * elf32-i386.c (elf_i386_relocate_section): When relocating
487 R_386_GOT32, return error without a base register for PIC and
488 subtract the .got.plt section address only with a base register.
490 2016-06-10 Alan Modra <amodra@gmail.com>
492 * elf-strtab.c (struct strtab_save): Use size_t for "size".
493 (struct elf_strtab_hash): Likewise for "size" and "alloced".
494 (_bfd_elf_strtab_init): Formatting.
495 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
496 (_bfd_elf_strtab_addref): Take size_t idx param.
497 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
498 (_bfd_elf_strtab_offset): Likewise.
499 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
500 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
501 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
502 (_bfd_elf_strtab_finalize): Similarly.
503 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
504 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
505 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
506 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
508 (bfd_section_from_shdr): Delete amt.
509 (_bfd_elf_init_reloc_shdr): Likewise.
510 (_bfd_elf_link_assign_sym_version): Likewise.
511 (assign_section_numbers): Use size_t reloc_count.
512 * elflink.c (struct elf_symbuf_head): Use size_t "count".
513 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
514 (elf_link_is_defined_archive_symbol): Likewise.
515 (elf_add_dt_needed_tag): Likewise.
516 (elf_finalize_dynstr): Likewise.
517 (elf_link_add_object_symbols): Likewise.
518 (bfd_elf_size_dynamic_sections): Likewise.
519 (elf_create_symbuf): Similarly.
520 (bfd_elf_match_symbols_in_sections): Likewise.
521 (elf_link_swap_symbols_out): Likewise.
522 (elf_link_check_versioned_symbol): Likewise.
523 (bfd_elf_gc_record_vtinherit): Likewise.
524 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
526 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
529 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
530 and relocs only if shrinking occurred.
532 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
534 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
535 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
536 (elf_i386_check_tls_transition): Check indirect call and direct
537 call with the addr32 prefix for general and local dynamic models.
538 Set the tls_get_addr feild.
539 (elf_i386_convert_load_reloc): Always use addr32 prefix for
540 indirect ___tls_get_addr call via GOT.
541 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
542 transitions with indirect call and direct call with the addr32
545 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
547 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
548 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
549 (elf_s390_relocate_section): Fix comment.
550 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
553 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
555 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
556 section offset when calculation the larl operand in the first PLT
559 2016-06-07 Alan Modra <amodra@gmail.com>
561 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
562 to match other 32-bit archs.
563 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
564 (ppc_elf_object_p): Call it.
565 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
567 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
568 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
569 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
570 _bfd_elf_ppc_at_tprel_transform): Move to..
572 (_bfd_elf_ppc_set_arch): Declare.
573 * bfd-in2.h: Regenerate.
575 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
577 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
578 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
579 (elf_x86_64_check_tls_transition): Check indirect call and
580 direct call with the addr32 prefix for general and local dynamic
581 models. Set the tls_get_addr feild.
582 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
583 indirect __tls_get_addr call via GOT.
584 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
585 transitions with indirect call and direct call with the addr32
588 2016-06-04 Christian Groessler <chris@groessler.org>
590 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
592 2016-06-02 Nick Clifton <nickc@redhat.com>
595 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
597 (arch_info_struct): Likewise.
598 (architectures): Likewise.
600 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
602 * config.bfd: Replace -uclibc with *.
604 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
606 * elf64-x86-64.c: Replace data32 with data16 in comments.
608 2016-05-31 Alan Modra <amodra@gmail.com>
612 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
613 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
614 symbol given a version by a script different to the version
615 of the symbol being added.
616 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
617 _bfd_elf_strtab_restore. Don't fudge dynstr references.
618 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
619 (struct strtab_save): New.
620 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
621 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
622 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
624 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
626 * elf32-hppa.h: Add extern "C".
627 * elf32-nds32.h: Likewise.
628 * elf32-tic6x.h: Likewise.
630 2016-06-01 Nick Clifton <nickc@redhat.com>
632 * po/sr.po: New Serbian translation.
633 * configure.ac (ALL_LINGUAS): Add sr.
634 * configure: Regenerate.
636 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
638 * elfxx-mips.c (b_reloc_p): New function.
639 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
642 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
644 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
645 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
646 reloc location from calculation, treat the addend as signed with
647 local non-section symbols and enable overflow detection.
649 2016-05-28 Alan Modra <amodra@gmail.com>
651 * aoutx.h: Adjust linker callback calls throughout file,
654 * coff-alpha.c: Likewise.
655 * coff-arm.c: Likewise.
656 * coff-h8300.c: Likewise.
657 * coff-h8500.c: Likewise.
658 * coff-i960.c: Likewise.
659 * coff-mcore.c: Likewise.
660 * coff-mips.c: Likewise.
661 * coff-ppc.c: Likewise.
662 * coff-rs6000.c: Likewise.
663 * coff-sh.c: Likewise.
664 * coff-tic80.c: Likewise.
665 * coff-w65.c: Likewise.
666 * coff-z80.c: Likewise.
667 * coff-z8k.c: Likewise.
668 * coff64-rs6000.c: Likewise.
669 * cofflink.c: Likewise.
671 * elf-bfd.h: Likewise.
672 * elf-m10200.c: Likewise.
673 * elf-m10300.c: Likewise.
674 * elf32-arc.c: Likewise.
675 * elf32-arm.c: Likewise.
676 * elf32-avr.c: Likewise.
677 * elf32-bfin.c: Likewise.
678 * elf32-cr16.c: Likewise.
679 * elf32-cr16c.c: Likewise.
680 * elf32-cris.c: Likewise.
681 * elf32-crx.c: Likewise.
682 * elf32-d10v.c: Likewise.
683 * elf32-epiphany.c: Likewise.
684 * elf32-fr30.c: Likewise.
685 * elf32-frv.c: Likewise.
686 * elf32-ft32.c: Likewise.
687 * elf32-h8300.c: Likewise.
688 * elf32-hppa.c: Likewise.
689 * elf32-i370.c: Likewise.
690 * elf32-i386.c: Likewise.
691 * elf32-i860.c: Likewise.
692 * elf32-ip2k.c: Likewise.
693 * elf32-iq2000.c: Likewise.
694 * elf32-lm32.c: Likewise.
695 * elf32-m32c.c: Likewise.
696 * elf32-m32r.c: Likewise.
697 * elf32-m68hc1x.c: Likewise.
698 * elf32-m68k.c: Likewise.
699 * elf32-mep.c: Likewise.
700 * elf32-metag.c: Likewise.
701 * elf32-microblaze.c: Likewise.
702 * elf32-moxie.c: Likewise.
703 * elf32-msp430.c: Likewise.
704 * elf32-mt.c: Likewise.
705 * elf32-nds32.c: Likewise.
706 * elf32-nios2.c: Likewise.
707 * elf32-or1k.c: Likewise.
708 * elf32-ppc.c: Likewise.
709 * elf32-s390.c: Likewise.
710 * elf32-score.c: Likewise.
711 * elf32-score7.c: Likewise.
712 * elf32-sh.c: Likewise.
713 * elf32-sh64.c: Likewise.
714 * elf32-spu.c: Likewise.
715 * elf32-tic6x.c: Likewise.
716 * elf32-tilepro.c: Likewise.
717 * elf32-v850.c: Likewise.
718 * elf32-vax.c: Likewise.
719 * elf32-visium.c: Likewise.
720 * elf32-xstormy16.c: Likewise.
721 * elf32-xtensa.c: Likewise.
722 * elf64-alpha.c: Likewise.
723 * elf64-hppa.c: Likewise.
724 * elf64-ia64-vms.c: Likewise.
725 * elf64-mmix.c: Likewise.
726 * elf64-ppc.c: Likewise.
727 * elf64-s390.c: Likewise.
728 * elf64-sh64.c: Likewise.
729 * elf64-x86-64.c: Likewise.
730 * elflink.c: Likewise.
731 * elfnn-aarch64.c: Likewise.
732 * elfnn-ia64.c: Likewise.
733 * elfxx-mips.c: Likewise.
734 * elfxx-sparc.c: Likewise.
735 * elfxx-tilegx.c: Likewise.
736 * linker.c: Likewise.
738 * pe-mips.c: Likewise.
740 * reloc16.c: Likewise.
741 * simple.c: Likewise.
742 * vms-alpha.c: Likewise.
743 * xcofflink.c: Likewise.
744 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
745 status param. Adjust calls to these and linker callbacks throughout.
746 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
747 get_ramstart): Delete status param. Adjust calls to these and
748 linker callbacks throughout.
750 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
752 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
753 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
754 target alignment verification.
756 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
758 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
759 section name if `bfd_elf_string_from_elf_section' returns an
762 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
764 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
765 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
766 for message. Continue processing rather than returning failure.
768 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
770 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
771 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
772 Call `bfd_set_error'.
774 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
777 * archive.c (bfd_slurp_armap): Replace
778 bfd_elf64_archive_slurp_armap with
779 _bfd_archive_64_bit_slurp_armap.
780 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
781 BFD64 is defined and the archive is too big.
782 (coff_write_armap): Likewise.
783 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
784 (_bfd_archive_64_bit_slurp_armap): This.
785 (bfd_elf64_archive_write_armap): Renamed to ...
786 (_bfd_archive_64_bit_write_armap): This.
787 * configure.ac: Add --enable-64-bit-archive.
788 (want_64_bit_archive): New. Set to true by default for 64-bit
789 MIPS and s390 ELF targets.
790 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
791 * config.in: Regenerated.
792 * configure: Likewise.
793 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
794 (bfd_elf64_archive_slurp_armap): Likewise.
795 (bfd_elf64_archive_write_armap): Likewise.
796 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
797 (bfd_elf64_archive_construct_extended_name_table): Likewise.
798 (bfd_elf64_archive_truncate_arname): Likewise.
799 (bfd_elf64_archive_read_ar_hdr): Likewise.
800 (bfd_elf64_archive_write_ar_hdr): Likewise.
801 (bfd_elf64_archive_openr_next_archived_file): Likewise.
802 (bfd_elf64_archive_get_elt_at_index): Likewise.
803 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
804 (bfd_elf64_archive_update_armap_timestamp): Likewise.
805 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
806 (bfd_elf64_archive_slurp_armap): Likewise.
807 (bfd_elf64_archive_write_armap): Likewise.
808 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
809 (bfd_elf64_archive_construct_extended_name_table): Likewise.
810 (bfd_elf64_archive_truncate_arname): Likewise.
811 (bfd_elf64_archive_read_ar_hdr): Likewise.
812 (bfd_elf64_archive_write_ar_hdr): Likewise.
813 (bfd_elf64_archive_openr_next_archived_file): Likewise.
814 (bfd_elf64_archive_get_elt_at_index): Likewise.
815 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
816 (bfd_elf64_archive_update_armap_timestamp): Likewise.
817 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
818 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
819 bfd_elfNN_archive_functions isn't defined.
820 (TARGET_LITTLE_SYM): Likewise.
821 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
822 (_bfd_archive_64_bit_write_armap): Likewise.
823 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
824 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
825 (_bfd_archive_64_bit_truncate_arname): Likewise.
826 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
827 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
828 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
829 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
830 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
831 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
832 * libbfd.h: Regenerated.
833 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
834 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
836 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
839 * cofflink.c (coff_link_check_archive_element): Return TRUE if
840 linker add_archive_element callback returns FALSE.
841 * ecoff.c (ecoff_link_check_archive_element): Likewise.
842 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
843 archive element if linker add_archive_element callback returns
845 * elflink.c (elf_link_add_archive_symbols): Likewise.
846 * pdp11.c (aout_link_check_ar_symbols): Likewise.
847 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
848 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
849 (xcoff_link_check_ar_symbols): Likewise.
851 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
853 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
854 <bfd_reloc_outofrange>: Unify error reporting code.
856 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
858 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
859 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
860 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
861 * bfd-in2.h: Regenerate.
862 * libbfd.h: Likewise.
864 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
866 * config.bfd: Add entry for arm-phoenix.
868 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
870 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
871 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
872 account for padding for stub section requiring one.
873 (elf32_arm_build_stubs): Add comment to stress the importance of
874 zeroing veneer section content.
876 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
878 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
880 * bfd-in2.h: Regenerate.
881 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
883 (arm_dedicated_stub_output_section_required_alignment): Likewise.
884 (arm_dedicated_stub_output_section_name): Likewise.
885 (arm_dedicated_stub_input_section_ptr): Likewise.
886 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
887 function description comment. Add support for dedicated output stub
888 section to given stub types.
889 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
890 elf32_arm_create_or_find_stub_sec.
891 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
892 (elf32_arm_size_stubs): Pass stub type when calling
893 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
894 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
896 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
898 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
899 when setting need_convert_load.
901 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
903 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
906 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
909 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
911 (elf_i386_convert_load): Don't convert R_386_GOT32.
913 2016-05-20 Alan Modra <amodra@gmail.com>
916 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
917 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
919 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
921 * elf32-arc.c (arc_elf_final_write_processing): Changed.
922 (debug_arc_reloc): Likewise.
923 (elf_arc_relocate_section): Likewise.
924 (elf_arc_check_relocs): Likewise.
925 (elf_arc_adjust_dynamic_symbol): Likewise.
926 (elf_arc_add_symbol_hook): Likewise.
928 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
930 * config.bfd: Remove `am34-*-linux*' support.
932 2016-05-19 Alan Modra <amodra@gmail.com>
934 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
935 relocs before plt relocs.
937 2016-05-19 Alan Modra <amodra@gmail.com>
939 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
940 before dereferencing.
942 2016-05-18 Nick Clifton <nickc@redhat.com>
944 * po/sv.po: Updated Swedish translation.
946 2016-05-18 Alan Modra <amodra@gmail.com>
948 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
949 for each BFD. Don't goto error_ret_free_local from outside loop.
951 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
953 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
954 STB_GNU_UNIQUE handling.
955 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
956 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
957 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
958 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
959 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
960 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
961 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
962 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
963 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
964 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
965 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
966 (elf_backend_add_symbol_hook): Remove macro.
967 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
968 for STB_GNU_UNIQUE symbols.
970 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
972 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
974 (v850_elf_copy_private_bfd_data): ... here. Call the new
975 function and `_bfd_elf_copy_private_bfd_data'.
977 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
980 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
981 GOTPCREL relocation against large section.
983 2016-05-13 Alan Modra <amodra@gmail.com>
985 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
986 linker dynamic sections in calculating size and address of
987 dynamic tags rather than using output sections. Remove asserts.
988 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
989 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
990 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
991 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
992 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
993 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
994 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
995 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
996 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
997 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
998 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
999 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1000 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1001 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1002 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1003 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1004 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1005 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1006 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1007 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1008 * elflink.c (bfd_elf_final_link): Likewise.
1009 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1010 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1011 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1012 don't set doit. Look up dynobj section.
1013 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1014 invocation and dynamic tag vma calculation. Don't test
1015 boolean var == TRUE.
1016 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1019 2016-05-13 Alan Modra <amodra@gmail.com>
1021 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1022 octets_per_byte. Put dynamic .rela.plt last in link orders.
1023 Assign output_offset for reloc sections rather than writing
1024 sorted relocs from block corresponding to output_offset.
1026 2016-05-12 Alan Modra <amodra@gmail.com>
1028 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1030 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1032 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1034 2016-05-11 Alan Modra <amodra@gmail.com>
1036 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1037 (elf32_hppa_check_relocs): Don't set dynobj.
1038 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1039 (elf32_hppa_build_stubs): Likewise.
1040 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1042 2016-05-11 Alan Modra <amodra@gmail.com>
1045 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1046 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1048 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1050 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1051 aarch64_tls_transition check.
1053 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1055 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1057 (arm_stub_sym_claimed): New function.
1058 (elf32_arm_create_stub): Use veneered symbol name and section if
1059 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1060 (arm_stub_claim_sym): New function.
1061 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1062 veneered symbol, otherwise create local symbol as before.
1064 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1066 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1067 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1068 and set branch type of a symbol.
1069 (bfd_elf32_arm_process_before_allocation): Likewise.
1070 (elf32_arm_relocate_section): Likewise and fix identation along the
1072 (allocate_dynrelocs_for_symbol): Likewise.
1073 (elf32_arm_finish_dynamic_symbol): Likewise.
1074 (elf32_arm_swap_symbol_in): Likewise.
1075 (elf32_arm_swap_symbol_out): Likewise.
1077 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1079 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1080 * bfd-in2.h: Regenerated.
1081 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1082 parameter to add_stub_section callback.
1083 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1084 and pass it down to add_stub_section.
1085 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1087 (elf32_arm_size_stubs): Add output section parameter to
1088 add_stub_section function pointer parameter.
1090 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1092 * elf32-arm.c (elf32_arm_create_stub): New function.
1093 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1095 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1097 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1098 arm_stub_a8_veneer_lwm enumerator.
1099 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1100 aforementioned enumerator.
1101 (struct elf32_arm_stub_hash_entry): Delete target_addend
1102 field and add source_value.
1103 (struct a8_erratum_fix): Delete addend field and add target_offset.
1104 (stub_hash_newfunc): Initialize source_value field amd remove
1105 initialization for target_addend.
1106 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1107 the else to being always executed, moving the
1108 arm_stub_a8_veneer_b_cond specific code in it. Remove
1109 stub_entry->target_addend from points_to computation.
1110 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1111 to target symbol from start of section rather than the offset from the
1113 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1114 fields from struct a8_erratum_fix's offset and target_offset
1116 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1117 veneered_insn_loc and loc using stub_entry's source_value.
1119 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1121 (elf32_arm_merge_eabi_attributes): Add merging logic for
1124 2016-05-10 Pip Cet <pipcet@gmail.com>
1127 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1128 Define as _bfd_generic_copy_link_hash_symbol_type when using
1131 2016-05-09 Nick Clifton <nickc@redhat.com>
1134 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1135 field before accessing sections array.
1137 2016-05-09 Christophe Monat <christophe.monat@st.com>
1140 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1141 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1143 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1145 (create_instruction_vldmdb): Likewise.
1146 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1147 uses it to re-encode.
1149 2016-05-09 Nick Clifton <nickc@redhat.com>
1152 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1155 2016-05-09 Alan Modra <amodra@gmail.com>
1157 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1159 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1163 documenting that indx == -3 if symbol is defined in a discarded
1165 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1166 symbol is defined in a discarded section.
1167 (elf_link_output_extsym): Strip a global symbol defined in a
1170 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1172 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1175 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1179 (elf_i386_convert_load_reloc): This. New function.
1180 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1182 (elf_x86_64_convert_load_reloc): This. New function.
1184 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1187 Don't check if contents == NULL.
1188 (elf_i386_tls_transition): Add from_relocate_section. Check
1189 from_relocate_section instead of contents != NULL. Update
1190 elf_i386_check_tls_transition call.
1191 (elf_i386_check_relocs): Cache the section contents if
1192 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1193 elf_i386_tls_transition.
1194 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1195 to elf_i386_tls_transition.
1196 (elf_backend_caches_rawsize): New.
1197 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1198 if contents == NULL.
1199 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1200 from_relocate_section instead of contents != NULL.
1201 (elf_x86_64_check_relocs): Cache the section contents if
1202 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1203 elf_x86_64_tls_transition.
1204 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1205 to elf_x86_64_tls_transition.
1206 (elf_backend_caches_rawsize): New.
1208 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1211 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1214 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1216 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1217 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1218 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1219 no_apply_dynamic_relocs.
1220 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1221 dynamic relocations generated.
1223 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1225 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1227 (elf_i386_create_dynamic_sections): Here.
1228 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1229 interp setting to ...
1230 (elf_x86_64_create_dynamic_sections): Here.
1232 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1234 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1235 and replace (EH)->has_got_reloc with GOT_RELOC.
1236 (elf_i386_fixup_symbol): Pass has_got_reloc to
1237 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1238 (elf_i386_allocate_dynrelocs): Likewise.
1239 (elf_i386_relocate_section): Likewise.
1240 (elf_i386_finish_dynamic_symbol): Likewise.
1241 (elf_i386_convert_load): Pass TRUE to
1242 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1243 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1244 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1245 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1246 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1247 (elf_x86_64_allocate_dynrelocs): Likewise.
1248 (elf_x86_64_relocate_section): Likewise.
1249 (elf_x86_64_finish_dynamic_symbol): Likewise.
1250 (elf_x86_64_convert_load): Pass TRUE to
1251 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1253 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1255 * elf32-i386.c (check_relocs_failed): New.
1256 (elf_i386_check_relocs): Set check_relocs_failed on error.
1257 (elf_i386_relocate_section): Skip if check_relocs failed.
1259 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1261 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1262 check_relocs_failed on error.
1264 2016-04-29 Nick Clifton <nickc@redhat.com>
1267 * elf-bfd.h (struct elf_backend_data): Rename
1268 elf_backend_set_special_section_info_and_link to
1269 elf_backend_copy_special_section_fields.
1270 * elfxx-target.h: Likewise.
1271 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1272 comparing section flags.
1273 (copy_special_section_fields): New function.
1274 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1275 Perform two scans over special sections. The first one looks for
1276 a direct mapping between the output section and an input section.
1277 The second scan looks for a possible match based upon section
1279 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1280 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1282 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1283 elf32_i386_copy_solaris_special_section_fields.
1284 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1285 Rename to elf32_sparc_copy_solaris_special_section_fields.
1286 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1287 elf64_x86_64_copy_solaris_special_section_fields.
1289 2016-04-28 Nick Clifton <nickc@redhat.com>
1291 * po/zh_CN.po: Updated Chinese (simplified) translation.
1293 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1296 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1297 when estimating distances between output sections.
1299 2016-04-27 Alan Modra <amodra@gmail.com>
1301 * elflink.c (_bfd_elf_is_start_stop): New function.
1302 (_bfd_elf_gc_mark_rsec): Use it.
1303 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1305 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1307 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1308 * mmo.c (mmo_get_section_contents): Likewise.
1309 (mmo_set_section_contents): Likewise.
1311 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1313 * elf-bfd.h (elf_link_hash_table): Update comments for
1315 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1316 the unused NULL entry at the head of dynamic symbol table.
1317 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1320 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1322 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1323 created file from dynobj.
1325 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1327 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1328 normal input file if possible.
1330 2016-04-21 Nick Clifton <nickc@redhat.com>
1332 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1333 * aout-target.h: Likewise.
1334 * aout-tic30.c: Likewise.
1335 * binary.c: Likewise.
1337 * coff-alpha.c: Likewise.
1338 * coff-rs6000.c: Likewise.
1339 * coff64-rs6000.c: Likewise.
1340 * coffcode.h: Likewise.
1341 * i386msdos.c: Likewise.
1342 * i386os9k.c: Likewise.
1345 * libbfd-in.h: Likewise.
1346 * libecoff.h: Likewise.
1347 * mach-o-target.c: Likewise.
1349 * nlm-target.h: Likewise.
1350 * oasys.c: Likewise.
1352 * plugin.c: Likewise.
1353 * ppcboot.c: Likewise.
1356 * tekhex.c: Likewise.
1357 * versados.c: Likewise.
1358 * vms-alpha.c: Likewise.
1360 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1361 * linker.c (bfd_link_check_relocs): New function.
1362 (_bfd_generic_link_check_relocs): New function.
1363 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1364 _bfd_link_check_relocs field.
1365 (struct bfd_target)L Add _bfd_link_check_relocs field.
1366 * bfd-in2.h: Regenerate.
1367 * libbfd.h: Regenerate.
1369 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1371 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1372 (elf_backend_gc_sweep_hook): Likewise.
1373 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1374 (elf_backend_gc_sweep_hook): Likewise.
1376 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1378 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1379 in excluded sections
1381 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf64-x86-64.c (check_relocs_failed): New.
1385 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1386 Support relocation agaist local symbol. Set check_relocs_failed.
1387 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1388 R_X86_64_32 relocation overflow.
1389 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1390 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1392 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1394 * elf32-i386.c (elf_i386_check_relocs): Call
1395 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1396 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1398 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1400 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1401 * elflink.c (_bfd_elf_link_check_relocs): New function.
1402 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1403 if check_relocs_after_open_input is FALSE.
1405 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1407 * cache.c: Update old style function definitions.
1408 * elf32-m68k.c: Likewise.
1409 * elf64-mmix.c: Likewise.
1410 * stab-syms.c: Likewise.
1412 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1414 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1416 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1418 * Makefile.in: Regenerated with automake 1.11.6.
1419 * aclocal.m4: Likewise.
1420 * doc/Makefile.in: Likewise.
1422 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1424 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1425 * bfd-in2.h: Regenerate.
1426 * libbfd.h: Regenerate.
1427 * elf32-arc.c: Add 'opcode/arc.h' include.
1428 (struct arc_relocation_data): Add symbol_name.
1429 (arc_special_overflow_checks): New function.
1430 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1431 required, add an extra comment.
1432 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1434 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1436 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1438 (elf_arc_relocate_section): Update enum uses.
1439 (elf_arc_check_relocs): Likewise.
1440 (elf_arc_finish_dynamic_symbol): Likewise.
1442 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1444 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1447 2016-04-14 Nick Clifton <nickc@redhat.com>
1450 * elf-bbfd.h (struct elf_backend_data): New field:
1452 New field: elf_backend_set_special_section_info_and_link
1453 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1455 (elf_backend_set_special_section_info_and_link): Define if not
1457 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1458 elf_backend_strtab_flags macros to initialise fields in structure.
1459 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1460 being set even if SHF_MERGE is not set.
1461 (elf_fake_sections): Likewise.
1462 (section_match): New function. Matches two ELF sections based
1463 upon fixed characteristics.
1464 (find_link): New function. Locates a section in a BFD that
1465 matches a section in a different BFD.
1466 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1467 fields of reserved sections.
1468 (bfd_elf_compute_section_file_positions): Set the flags for the
1469 .shstrtab section based upon the elf_strtab_flags field in the
1470 elf_backend_data structure.
1471 (swap_out_syms): Likewise for the .strtab section.
1472 * elflink.c (bfd_elf_final_link): Set the flags for the
1473 .strtab section based upon the elf_strtab_flags field in the
1474 elf_backend_data structure.
1475 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1476 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1478 (elf_backend_set_special_section_info_and_link): Define for
1480 * elf32-sparc.c: Likewise.
1481 * elf64-x86-64.c: Likewise.
1483 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1486 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1488 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1489 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1490 applies to read-only section.
1491 * elf32-i386.c (elf_i386_link_hash_table): Add
1492 readonly_dynrelocs_against_ifunc.
1493 (elf_i386_allocate_dynrelocs): Updated.
1494 (elf_i386_size_dynamic_sections): Issue an error for read-only
1495 segment with dynamic IFUNC relocations only if
1496 readonly_dynrelocs_against_ifunc is TRUE.
1497 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1498 readonly_dynrelocs_against_ifunc.
1499 (elf_x86_64_allocate_dynrelocs): Updated.
1500 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1501 segment with dynamic IFUNC relocations only if
1502 readonly_dynrelocs_against_ifunc is TRUE.
1503 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1506 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1508 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1509 a fall through from error_ret_free_internal. Free local_syms in
1510 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1512 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1514 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1515 (relocate_plt_for_entry): Likewise.
1517 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1519 * elf32-arc.c (elf_arc_check_relocs): Changed
1521 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1523 * elf32-arc.c (name_for_global_symbol): Changed assert.
1524 (get_replace_function): Created.:
1525 (struct arc_relocation_data): Changed to signed types.
1526 (defines S, L, P, PDATA): Casted to signed type.
1527 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1528 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1529 (arc_do_relocation): Changed.
1531 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1533 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1535 (elf_arc_relocate_section): Added and changed asserts, validating
1536 the synamic symbol index.
1537 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1538 relocation if symbol has dynindx set to -1.
1540 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1542 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1543 and internal symbols which have a dynamic index into local
1546 2016-04-04 Nick Clifton <nickc@redhat.com>
1549 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1550 version number if the version is zero.
1552 2016-04-01 Alan Modra <amodra@gmail.com>
1555 * elflink.c (on_needed_list): Recursively check needed status.
1556 (elf_link_add_object_symbols): Adjust.
1558 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1560 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1561 internal_relocs only if they aren't cached.
1563 2016-03-29 Nick Clifton <nickc@redhat.com>
1566 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1567 assertion on the size of the got section to allow it to be bigger
1568 than the number of relocs.
1570 2016-03-29 Toni Spets <toni.spets@iki.fi>
1573 * coffcode.h (coff_write_object_contents): Revert accidental
1576 2016-03-22 Alan Modra <amodra@gmail.com>
1579 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1580 DW_FORM_flag_present.
1582 2016-03-22 Nick Clifton <nickc@redhat.com>
1584 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1585 architecture name for backwards compatibility.
1587 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1588 unbounded stack use.
1590 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1591 sufficiently recent version of GCC.
1592 * configure: Regenerate.
1594 2016-03-22 Alan Modra <amodra@gmail.com>
1597 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1599 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1601 * archures.c (bfd_mach_arc_nps400): Define.
1602 * bfd-in2.h: Regenerate.
1603 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1604 some existing entries to make space.
1605 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1606 (arc_elf_final_write_processing): Likewise.
1608 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1610 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1612 (arc_elf_final_write_processing): Don't bother setting cpu field
1613 in e_flags, this will have been set elsewhere.
1615 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1617 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1620 2016-03-21 Nick Clifton <nickc@redhat.com>
1622 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1623 * configure: Regenerate.
1624 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1625 alloca with call to xmalloc.
1626 * elf32-nds32.c: Likewise.
1627 * elf64-hppa.c: Likewise.
1628 * elfxx-mips.c: Likewise.
1630 * pei-x86_64.c: Likewise.
1634 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1637 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1639 (elf_i386_relocate_section): Likewise.
1640 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1641 (elf_x86_64_relocate_section): Likewise.
1643 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1646 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1647 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1648 relocation overflow check.
1650 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1652 * bfd-in2.h: Regenerated.
1654 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1657 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1658 uses bytes not octets.
1659 * elflink.c (resolve_section): Likewise.
1660 Add a bfd parameter.
1661 (eval_section): Pass the input_bfd to resolve_section.
1662 (bfd_elf_perform_complex_relocation): Convert byte offset to
1663 octets before read and writing values.
1664 (elf_link_input_bfd): Add byte to octet conversions.
1665 (elf_reloc_link_order): Likewise.
1666 (elf_fixup_link_order): Likewise.
1667 (bfd_elf_final_link): Likewise.
1668 * reloc.c (_bfd_final_link_relocate): Likewise.
1669 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1671 2016-03-10 Nick Clifton <nickc@redhat.com>
1673 * config.bfd: Mark the i370 target as obsolete.
1675 2016-03-09 Pedro Alves <palves@redhat.com>
1677 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1678 gcc ABI)" to printable name.
1679 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1680 of "v850-rh850" as printable name.
1682 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1685 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1686 relocations against absolute symbols.
1688 2016-03-09 Alan Modra <amodra@gmail.com>
1691 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1692 length elements in the archive.
1694 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1697 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1698 for -E/--dynamic-list only when not relocatable.
1700 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1703 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1704 count for locally defined local IFUNC symbols in shared object.
1705 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1707 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1710 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1713 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1714 Andrew Burgess <andrew.burgess@embecosm.com>
1716 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1717 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1718 (arc_elf_howto_init): Added assert to validate relocations.
1719 (get_middle_endian_relocation): Delete.
1720 (middle_endian_convert): New function.
1721 (ME): Redefine, now does nothing.
1722 (IS_ME): New define.
1723 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1724 definition to call middle_endian_convert. Add a new local
1725 variable and make use of this throughout. Added call to
1726 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1728 2016-03-07 Nick Clifton <nickc@redhat.com>
1731 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1732 length elements in the archive.
1734 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1736 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1737 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1739 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1742 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1743 executable as definition if the new definition comes from a
1746 2016-03-02 Alan Modra <amodra@gmail.com>
1748 * Makefile.in: Regenerate.
1749 * po/SRC-POTFILES.in: Regenerate.
1751 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1753 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1754 relocation addend when sections get merged.
1756 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1758 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1760 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1761 Assert for code sections dynamic relocs.
1763 2016-02-26 Renlin Li <renlin.li@arm.com>
1765 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1766 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1768 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1771 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1772 load with locally bound symbols if PIC is false or there is no
1773 base register. Optimize branch to 0 if PIC is false.
1774 (elf_i386_relocate_section): Don't generate dynamic relocations
1775 against undefined weak symbols if PIC is false.
1776 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1777 if we can't estimate relocation overflow with --no-relax.
1778 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1779 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1780 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1781 against undefined weak symbols if PIC is false.
1783 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1786 * bfd.c (bfd): Change flags to 20 bits.
1787 (BFD_CONVERT_ELF_COMMON): New.
1788 (BFD_USE_ELF_STT_COMMON): Likewise.
1789 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1790 BFD_USE_ELF_STT_COMMON.
1791 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1792 * configure.ac: Remove --enable-elf-stt-common.
1793 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1794 common symbol depending on BFD_CONVERT_ELF_COMMON and
1795 BFD_USE_ELF_STT_COMMON.
1796 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1798 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1800 (elf_link_convert_common_type): New function.
1801 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1802 common symbol depending on BFD_CONVERT_ELF_COMMON and
1803 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1804 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1805 and BFD_USE_ELF_STT_COMMON to object_flags.
1806 (TARGET_LITTLE_SYM): Likewise.
1807 * syms.c (BSF_KEEP_G): Renamed to ...
1808 (BSF_ELF_COMMON): This.
1809 * bfd-in2.h: Regenerated.
1810 * config.in: Likewise.
1811 * configure: Likewise.
1813 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1818 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1819 (elf_i386_link_hash_entry): Add has_got_reloc and
1821 (elf_i386_link_hash_table): Add interp.
1822 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1824 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1826 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1827 (elf_i386_fixup_symbol): New function.
1828 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1829 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1830 relocations and discard relocations against resolved undefined
1831 weak symbols in executable. Don't make resolved undefined weak
1832 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1833 relocation against undefined weak symbols in PIE.
1834 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1835 (elf_i386_relocate_section): Don't generate dynamic relocations
1836 against resolved undefined weak symbols in PIE, except for
1838 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1839 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1840 Don't generate dynamic relocation against resolved undefined weak
1841 symbol in executable.
1842 (elf_i386_finish_dynamic_sections): Call
1843 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1844 (elf_backend_fixup_symbol): New.
1845 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1846 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1848 (elf_x86_64_link_hash_table): Add interp.
1849 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1851 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1853 (elf_x86_64_check_relocs): Set has_got_reloc and
1855 (elf_x86_64_fixup_symbol): New function.
1856 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1857 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1858 relocations and discard relocations against resolved undefined
1859 weak symbols in executable. Don't make resolved undefined weak
1860 symbols in executable dynamic.
1861 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1862 (elf_x86_64_relocate_section): Check relocation overflow for
1863 dynamic relocations against unresolved weak undefined symbols.
1864 Don't generate dynamic relocations against resolved weak
1865 undefined symbols in PIE.
1866 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1867 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1868 Don't generate dynamic relocation against resolved undefined weak
1869 symbol in executable.
1870 (elf_x86_64_finish_dynamic_sections): Call
1871 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1872 (elf_backend_fixup_symbol): New.
1874 2016-02-26 Alan Modra <amodra@gmail.com>
1876 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1877 save_restore_funcs, rest of sections when not relocatable.
1878 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1879 (sfpr_define): Define all symbols on emitted code.
1880 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1881 when relocatable. Move sfpr_define loop earlier.
1883 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1885 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1886 (elf_x86_64_relocate_section): Use it. Replace
1887 x86_64_elf_howto_table[r_type] with howto.
1889 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1892 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1893 symbol version is unknown.
1895 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1897 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1898 to (bfd_vma) -1 when setting needs_plt to 0.
1899 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1901 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1903 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1904 library, instead of PIC, and don't check PDE when making linker
1905 assigned symbol dynamic.
1907 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1909 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1910 ABIVERSION for non-executable stack.
1912 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1915 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1916 Always produce a RELATIVE reloc for a local symbol.
1918 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1920 Fix test-case ld-elf/pr19617b
1921 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1922 discard unused non-function symbols when --dynamic-list-data.
1924 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1926 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1927 dynsym section, even if it is empty, with dynamic sections.
1929 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1931 * syms.c: Remove BSF_COMMON from comments.
1932 * bfd-in2.h: Regenerated.
1934 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1936 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1937 for destination. Remove useless function parameters.
1938 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1940 2016-02-19 Nick Clifton <nickc@redhat.com>
1943 * aoutx.h (aout_link_add_symbols): Check for out of range string
1947 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1948 processing if we encounter a reloc without an associated symbol.
1950 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1953 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1954 sections for -E/--dynamic-list.
1956 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1958 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1961 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1963 * plugin.c (plugin_vec): Set match priority to 255.
1964 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1965 matching against the plugin vector, take priority from there not
1968 2016-02-15 Nick Clifton <nickc@redhat.com>
1970 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1971 for length and type fields. Use a signed value for the
1972 suffix_length field.
1974 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1977 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1978 significant bit in GOT offset for R_386_GOT32X.
1980 2016-02-10 Nick Clifton <nickc@redhat.com>
1983 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1986 number of messages about FDE encoding preventing .eh_frame_hdr
1989 2016-02-09 Nick Clifton <nickc@redhat.com>
1991 * oasys.c (oasys_archive_p): Fix indentation.
1992 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1993 constant for left shifting.
1995 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1996 helpful warning message to explain why certain AArch64 relocs
1999 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2001 * pe-mips.c (coff_mips_reloc): Fix formatting.
2003 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2005 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2006 to bfd_mach_arc_arc600.
2008 2016-02-04 Alan Modra <amodra@gmail.com>
2010 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2013 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2016 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2017 distances in the compressed_size field of the output section.
2019 2016-02-02 Alan Modra <amodra@gmail.com>
2021 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2022 ELFv2 entry optimization.
2024 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2027 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2028 no relocations in relocatable files.
2030 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2033 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2034 if a symbol from a library loaded via DT_NEEDED doesn't match
2035 the symbol referenced by regular object.
2037 2016-02-01 Nathaniel Smith <njs@pobox.com>
2039 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2042 2016-02-01 Alan Modra <amodra@gmail.com>
2044 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2045 an out of range reloc_index.
2046 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2048 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2050 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2051 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2052 * Makefile.in: Regenerated.
2054 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2056 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2058 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2061 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2063 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2065 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2068 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2069 against STT_GNU_IFUNC symbol only with dynamic symbols.
2070 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2072 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2075 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2076 decompress debug sections.
2078 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2080 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2083 2016-01-25 Nick Clifton <nickc@redhat.com>
2086 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2087 dsym filename buffer.
2089 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2091 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2093 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2095 * elfxx-mips.c (BZ16_REG): Correct calculation.
2097 2016-01-21 Nick Clifton <nickc@redhat.com>
2099 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2100 changing the type of _loc to be bfd_byte *.
2101 (elf_arc_finish_dynamic_symbol): Likewise.
2103 2016-01-21 Nick Clifton <nickc@redhat.com>
2106 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2107 class of the linker stub bfd.
2108 (elf32_arm_check_relocs): Skip check for pic format after
2109 processing a vxWorks R_ARM_ABS12 reloc.
2110 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2111 reporting a class mismatch.
2113 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2115 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2116 veneer for sym_sec != input_sec.
2117 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2118 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2119 calculation destination.
2121 2016-01-21 Alan Modra <amodra@gmail.com>
2123 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2124 (swap_linux_prpsinfo64_out): New function.
2125 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2126 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2127 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2128 (elfcore_write_linux_prpsinfo64): Likewise.
2129 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2130 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2131 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2133 2016-01-21 Alan Modra <amodra@gmail.com>
2135 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2136 * elf.c: Adjust #include.
2137 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2138 * Makefile.am (SOURCE_HFILES): Update.
2139 * Makefile.in: Regenerate.
2140 * po/SRC-PORFILES.in: Regenerate.
2142 2016-01-21 Alan Modra <amodra@gmail.com>
2144 * configure.ac: Move corefile selection later in file. Move
2145 tdefaults code immediately after other target vector code.
2146 * configure: Regenerate.
2148 2016-01-20 Mickael Guene <mickael.guene@st.com>
2150 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2151 section using '.text.noread' pattern.
2153 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2155 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2157 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2158 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2160 * arc-plt.def: New file.
2161 * arc-plt.h: Likewise.
2162 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2163 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2164 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2165 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2166 (name_for_global_symbol): Added.
2167 (ADD_RELA): Helper to create dynamic relocs.
2168 (new_got_entry_to_list): Create a new got entry in linked list.
2169 (symbol_has_entry_of_type): Search for specific type of entry in
2171 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2172 (is_reloc_for_TLS, arc_elf_set_private_flags)
2173 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2174 (arc_elf_merge_private_bfd_data): New functions.
2175 (debug_arc_reloc): Cleaned debug info printing.
2176 (PDATA reloc): Changed not to perform address alignment.
2177 (reverse_me): Added. Fix for ARC_32 relocs.
2178 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2180 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2181 Changed function to access an array of list of GOT entries instead
2182 of just an array of offsets.
2183 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2184 (elf_arc_check_relocs): Likewise.
2185 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2186 (elf_arc_finish_dynamic_sections): Likewise
2187 (arc_create_dynamic_sections): Modified conditions to create
2189 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2190 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2191 (relocate_plt_for_entry): Changed to support new way to define PLT
2193 (add_symbol_to_plt): Likewise.
2194 (arc_elf_link_hash_table_create): New function.
2196 2016-01-18 Nick Clifton <nickc@redhat.com>
2199 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2200 section number into internal section number.
2201 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2202 * coffswap.h (coff_swap_sym_in): Likewise.
2203 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2204 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2205 section number field is big enough to hold the external value.
2207 2016-01-17 Alan Modra <amodra@gmail.com>
2209 * configure: Regenerate.
2211 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2213 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2214 when address in first unwind entry does not match start of
2217 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2218 Jiong Wang <jiong.wang@arm.com>
2221 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2224 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2226 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2227 place 'R_' before the reloc name returned.
2228 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2229 the relocation string.
2231 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2233 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2234 factored out from...
2235 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2237 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2239 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2240 attribute check after ELF file header flag check.
2242 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2244 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2245 return status from `_bfd_elf_merge_object_attributes'.
2247 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2249 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2250 factored out from...
2251 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2253 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2255 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2256 handling of input MIPS ABI flags together.
2258 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2260 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2261 attribute checks for null input.
2263 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2265 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2266 pointers to target data.
2268 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2270 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2273 2016-01-01 Alan Modra <amodra@gmail.com>
2275 Update year range in copyright notice of all files.
2277 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2279 Copyright (C) 2016 Free Software Foundation, Inc.
2281 Copying and distribution of this file, with or without modification,
2282 are permitted in any medium without royalty provided the copyright
2283 notice and this notice are preserved.
2289 version-control: never