1 2016-07-16 Alan Modra <amodra@gmail.com>
3 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
4 * libbfd.h: Regenerate.
5 * bfd-in2.h: Regenerate.
7 2016-07-16 Alan Modra <amodra@gmail.com>
9 * libbfd-in.h (BFD_ALIGN): Move to..
11 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
12 * elf32-ppc.c (default_params): Adjust init.
13 (ppc_elf_link_params): Set pagesize_p2.
14 * libbfd.h: Regenerate.
15 * bfd-in2.h: Regenerate.
17 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
19 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
20 (_bfd_elf_filter_global_symbols): Declare.
21 * elf.c (_bfd_elf_filter_global_symbols): New function.
22 * elflink.c (elf_filter_global_symbols): Likewise.
23 (elf_output_implib): Likewise.
24 (bfd_elf_final_link): Call above function, failing if it does.
25 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
27 (elf_backend_copy_indirect_symbol): Fix spacing.
28 (elf_backend_hide_symbol): Likewise.
29 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
31 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
32 Nick Clifton <nickc@redhat.com>
34 * elf32-arc.c (PR_DEBUG): Delete.
35 Fix printing of debug information. Fix formatting of debug
37 (debug_arc_reloc): Handle symbols that are not from an input file.
38 (arc_do_relocation): Remove excessive exclamation points.
40 * arc-got.h: Fix formatting. Fix printing of debug information.
41 (new_got_entry_to_list): Use xmalloc.
42 * config.bfd: use the big-endian arc vector as the default vector
43 for big-endian arc targets.
45 2016-07-15 Alan Modra <amodra@gmail.com>
47 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
48 from marking sym_indices.
50 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
52 * reloc.c (bfd_perform_relocation): Try the `howto' handler
53 first with relocations against absolute symbols.
54 (bfd_install_relocation): Likewise.
56 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
58 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
59 .got/.got.plt sections to 8 bytes.
61 2016-07-12 Nick Clifton <nickc@redhat.com>
63 * binary.c (binary_set_section_contents): Second grammar fix.
65 2016-07-12 Douglas B Rupp <rupp@adacore.com>
67 * binary.c (binary_set_section_contents): Fix grammar in warning
70 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
72 * elf32-arc.c: made PR_DEBUG always defined.
74 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
76 * arc-got.h: Moved got related structures from elf32-arc.c to
77 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
78 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
79 tls_type_for_reloc, symbol_has_entry_of_type,
80 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
81 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
82 relocate_fix_got_relocs_for_got_info,
83 create_got_dynrelocs_for_single_entry,
84 create_got_dynrelocs_for_got_info): Added to file.
85 * elf32-arc.c: Removed GOT & TLS related structs and functions to
88 2016-07-08 James Bowman <james.bowman@ftdichip.com>
90 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
92 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
94 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
95 (THUMB32_MOVW): Likewise.
96 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
97 (DEF_STUBS): Define long_branch_thumb2_only_pure.
98 (arm_stub_is_thumb): Add new veneer stub.
99 (arm_type_of_stub): Use new veneer.
100 (arm_stub_required_alignment): Add new veneer.
102 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
104 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
105 (SEC_ELF_PURECODE): ... this.
106 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
108 (elf32_arm_fake_sections): Likewise.
109 (elf_32_arm_section_flags): Likewise.
110 (elf_32_arm_lookup_section_flags): Likewise.
111 * section.c (SEC_ELF_NOREAD): Rename to ...
112 (SEC_ELF_PURECODE): ... this.
114 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
116 * elf32-arm.c (using_thumb2_bl): New function.
117 (arm_type_of_stub): Declare thumb2 variable together and change type
118 to bfd_boolean. Use using_thumb2_bl () to determine whether
119 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
120 checked for BL range.
121 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
122 the bit size of BL offset.
124 2016-06-29 Nick Clifton <nickc@redhat.com>
126 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
127 Returns TRUE for AArch64 mapping symbols.
128 (elfNN_aarch64_backend_symbol_processing): New function. Marks
129 mapping symbols as precious in object files so that they will not
131 (elf_backend_symbol_processing): Define.
133 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
134 for ARM mapping symbols.
135 (elf32_arm_backend_symbol_processing): Make use of the new function.
137 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
140 * elflink.c (elf_link_check_versioned_symbol): Return false
141 for unreferenced undefined symbol.
143 2016-06-28 Nick Clifton <nickc@redhat.com>
145 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
148 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
149 function. Marks mapping symbols in object files as precious, so
150 that strip will not remove them.
151 (elf_backend_symbol_processing): Define.
153 2016-06-28 James Clarke <jrtc27@jrtc27.com>
155 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
156 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
158 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
160 * elf32-mips.c (elf_mips16_howto_table_rel): Add
162 (mips16_reloc_map): Likewise.
163 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
164 (mips16_elf64_howto_table_rela): Likewise.
165 (mips16_reloc_map): Likewise.
166 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
167 (elf_mips16_howto_table_rela): Likewise.
168 (mips16_reloc_map): Likewise.
169 * elfxx-mips.c (mips16_branch_reloc_p): New function.
170 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
171 (b_reloc_p): Likewise.
172 (mips_elf_calculate_relocation): Likewise.
173 (_bfd_mips_elf_check_relocs): Likewise.
174 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
175 * bfd-in2.h: Regenerate.
176 * libbfd.h: Regenerate.
178 2016-06-27 Alan Modra <amodra@gmail.com>
181 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
182 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
184 (ppc64_elf_size_stubs): Adjust to suit.
186 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
188 * elf32-dlx.h: New file.
189 * elf32-dlx.c: Adjust.
191 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
193 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
195 2016-06-24 John Baldwin <jhb@FreeBSD.org>
197 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
200 2016-06-24 John Baldwin <jhb@FreeBSD.org>
202 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
203 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
204 (elfcore_grok_freebsd_psinfo): New function.
205 (elfcore_grok_freebsd_prstatus): New function.
206 (elfcore_grok_freebsd_note): New function.
207 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
210 2016-06-24 Joel Brobecker <brobecker@adacore.com>
212 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
215 2016-06-24 Alan Modra <amodra@gmail.com>
217 * config.bfd: Delete mips vxworks patterns matched earlier.
218 Combine mips*-*-none with mips*-*-elf*.
220 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
222 * elfxx-mips.c (mips_elf_perform_relocation): Call
223 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
224 use the `%X%H' format for the cross-mode jump conversion error
225 message. Remove the full stop from the end of the message.
226 Continue processing rather than returning failure.
228 2016-06-21 Graham Markall <graham.markall@embecosm.com>
230 * archures.c: Remove bfd_mach_arc_nps400.
231 * bfd-in2.h: Likewise.
232 * cpu-arc.c (arch_info_struct): Likewise.
233 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
236 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
240 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
242 (elf_link_is_defined_archive_symbol): Call
243 bfd_link_plugin_object_p on unknown plugin object and use the
244 IR symbol table if the input is an IR object.
245 * plugin.c (bfd_link_plugin_object_p): New function.
246 * plugin.h (bfd_link_plugin_object_p): New prototype.
248 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
251 * elflink.c (elf_link_add_object_symbols): Don't check alignment
252 on symbol from plugin dummy input.
254 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
256 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
258 * bfd-in2.h: Regenerated.
259 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
260 with bfd_plugin_unknown.
262 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
265 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
266 bfd_boolean argument.
267 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
268 "shared object" with "PIC object" in comments.
269 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
270 "shared object" with "PIC object" in comments. Avoid PLT if
271 requested. Generate dynamic relocations for non-GOT references.
272 Make room for the special first entry in PLT and allocate PLT
273 entry only for PLT and PC-relative references. Store dynamic
274 GOT relocations in .rel[a].iplt section for static executables.
275 If PLT isn't used, always use GOT for symbol value. Don't
276 allocate GOT entry if it isn't used.
277 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
278 count only in the code section. Allocate dynamic pointer
279 relocation against STT_GNU_IFUNC symbol in the non-code section.
280 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
281 only for PC-relative references.
282 (elf_i386_allocate_dynrelocs): Pass TRUE to
283 _bfd_elf_allocate_ifunc_dyn_relocs.
284 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
285 relocations against STT_GNU_IFUNC symbols without PLT. Generate
286 dynamic pointer relocation against STT_GNU_IFUNC symbol in
287 the non-code section and store it in the proper REL section.
288 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
290 (elf_i386_finish_dynamic_symbol): Generate dynamic
291 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
292 STT_GNU_IFUNC symbols without PLT.
293 (elf_i386_finish_dynamic_sections): Don't handle local
294 STT_GNU_IFUNC symbols here.
295 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
297 (elf_backend_output_arch_local_syms): New.
298 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
299 count only in the code section. Allocate dynamic pointer
300 relocation against STT_GNU_IFUNC symbol in the non-code section.
301 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
302 count only for PC-relative references.
303 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
304 _bfd_elf_allocate_ifunc_dyn_relocs.
305 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
306 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
307 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
308 without PLT. Generate dynamic pointer relocation against
309 STT_GNU_IFUNC symbol in the non-code section and store it in
310 the proper RELA section. Don't allow non-pointer relocation
311 against STT_GNU_IFUNC symbol without PLT.
312 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
313 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
314 STT_GNU_IFUNC symbols without PLT.
315 (elf_x86_64_finish_dynamic_sections): Don't handle local
316 STT_GNU_IFUNC symbols here.
317 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
319 (elf_backend_output_arch_local_syms): New.
320 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
321 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
323 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
324 Tony Wang <tony.wang@arm.com>
326 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
328 (stub_long_branch_thumb2_only): Define stub.
329 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
330 (arm_stub_long_branch_thumb2_only): Likewise.
331 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
334 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
336 * archures.c (bfd_mach_sparc_v8plusc): Define.
337 (bfd_mach_sparc_v9c): Likewise.
338 (bfd_mach_sparc_v8plusd): Likewise.
339 (bfd_mach_sparc_v9d): Likewise.
340 (bfd_mach_sparc_v8pluse): Likewise.
341 (bfd_mach_sparc_v9e): Likewise.
342 (bfd_mach_sparc_v8plusv): Likewise
343 (bfd_mach_sparc_v9v): Likewise.
344 (bfd_mach_sparc_v8plusm): Likewise.
345 (bfd_mach_sparc_v9m): Likewise.
346 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
347 (bfd_mach_sparc_64bit_p): Likewise.
348 * bfd-in2.h: Regenerate.
349 * cpu-sparc.c (arch_info_struct): Add entries for
350 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
351 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
352 and bfd_mach_sparc_v9{c,d,e,v,m}.
353 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
354 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
356 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
358 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
359 symbols for relocations against IFUNC symbols.
360 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
362 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
364 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
365 .rela.iplt in DT_PLTRELSZ.
366 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
367 for DT_PLTRELSZ and DT_RELASZ as well.
369 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
371 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
372 non-loaded, non-alloced sections.
373 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
375 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
377 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
378 allocating dynamic relocation.
379 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
381 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
384 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
385 offsets until reloc_toaddr.
387 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
389 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
390 Don't check symbol type for STN_UNDEF symbol index.
391 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
392 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
395 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
397 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
399 (using_thumb2): Try Tag_THUMB_ISA_use first and check
400 for exact arch value then. Force review of arch check logic for new
402 (arch_has_arm_nop): Update and fix arch check logic. Force review of
403 that logic for new architecture.
404 (arch_has_thumb2_nop): Remove.
405 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
406 (elf32_arm_final_link_relocate): Likewise but using thumb2.
408 2016-06-14 Alan Modra <amodra@gmail.com>
410 * bfd-in.h (bfd_my_archive): Delete.
411 * bfd-in2.h: Regenerate.
413 2016-06-14 Alan Modra <amodra@gmail.com>
416 * archive.c (open_nested_file): Set my_archive.
417 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
419 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
420 (bfd_seek): Likewise.
421 * bfdwin.c (bfd_get_file_window): Likewise.
422 * cache.c (cache_bmmap): Likewise.
423 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
424 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
426 * plugin.c (try_claim): Likewise.
427 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
428 file within thin archive, not the archive.
430 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
433 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
434 section address for R_386_GOT32/R_386_GOT32X relocations against
435 IFUNC symbols if there is no base register and return error for
438 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
440 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
441 GOT32 adjustment for static executables.
443 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
445 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
447 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
449 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
451 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
453 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
455 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
457 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
458 (SECTSTART): Changed.
459 (elf_arc_relocate_section): Fixed mistake in PIE related
461 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
463 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
465 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
466 enable support for "-z combreloc" and DT_RELACOUNT.
467 (elf_backend_reloc_type_class): Likewise
469 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
472 * elf32-i386.c (elf_i386_relocate_section): When relocating
473 R_386_GOT32, return error without a base register for PIC and
474 subtract the .got.plt section address only with a base register.
476 2016-06-10 Alan Modra <amodra@gmail.com>
478 * elf-strtab.c (struct strtab_save): Use size_t for "size".
479 (struct elf_strtab_hash): Likewise for "size" and "alloced".
480 (_bfd_elf_strtab_init): Formatting.
481 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
482 (_bfd_elf_strtab_addref): Take size_t idx param.
483 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
484 (_bfd_elf_strtab_offset): Likewise.
485 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
486 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
487 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
488 (_bfd_elf_strtab_finalize): Similarly.
489 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
490 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
491 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
492 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
494 (bfd_section_from_shdr): Delete amt.
495 (_bfd_elf_init_reloc_shdr): Likewise.
496 (_bfd_elf_link_assign_sym_version): Likewise.
497 (assign_section_numbers): Use size_t reloc_count.
498 * elflink.c (struct elf_symbuf_head): Use size_t "count".
499 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
500 (elf_link_is_defined_archive_symbol): Likewise.
501 (elf_add_dt_needed_tag): Likewise.
502 (elf_finalize_dynstr): Likewise.
503 (elf_link_add_object_symbols): Likewise.
504 (bfd_elf_size_dynamic_sections): Likewise.
505 (elf_create_symbuf): Similarly.
506 (bfd_elf_match_symbols_in_sections): Likewise.
507 (elf_link_swap_symbols_out): Likewise.
508 (elf_link_check_versioned_symbol): Likewise.
509 (bfd_elf_gc_record_vtinherit): Likewise.
510 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
512 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
515 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
516 and relocs only if shrinking occurred.
518 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
520 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
521 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
522 (elf_i386_check_tls_transition): Check indirect call and direct
523 call with the addr32 prefix for general and local dynamic models.
524 Set the tls_get_addr feild.
525 (elf_i386_convert_load_reloc): Always use addr32 prefix for
526 indirect ___tls_get_addr call via GOT.
527 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
528 transitions with indirect call and direct call with the addr32
531 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
533 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
534 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
535 (elf_s390_relocate_section): Fix comment.
536 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
539 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
541 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
542 section offset when calculation the larl operand in the first PLT
545 2016-06-07 Alan Modra <amodra@gmail.com>
547 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
548 to match other 32-bit archs.
549 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
550 (ppc_elf_object_p): Call it.
551 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
553 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
554 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
555 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
556 _bfd_elf_ppc_at_tprel_transform): Move to..
558 (_bfd_elf_ppc_set_arch): Declare.
559 * bfd-in2.h: Regenerate.
561 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
563 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
564 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
565 (elf_x86_64_check_tls_transition): Check indirect call and
566 direct call with the addr32 prefix for general and local dynamic
567 models. Set the tls_get_addr feild.
568 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
569 indirect __tls_get_addr call via GOT.
570 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
571 transitions with indirect call and direct call with the addr32
574 2016-06-04 Christian Groessler <chris@groessler.org>
576 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
578 2016-06-02 Nick Clifton <nickc@redhat.com>
581 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
583 (arch_info_struct): Likewise.
584 (architectures): Likewise.
586 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
588 * config.bfd: Replace -uclibc with *.
590 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
592 * elf64-x86-64.c: Replace data32 with data16 in comments.
594 2016-05-31 Alan Modra <amodra@gmail.com>
598 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
599 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
600 symbol given a version by a script different to the version
601 of the symbol being added.
602 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
603 _bfd_elf_strtab_restore. Don't fudge dynstr references.
604 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
605 (struct strtab_save): New.
606 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
607 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
608 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
610 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
612 * elf32-hppa.h: Add extern "C".
613 * elf32-nds32.h: Likewise.
614 * elf32-tic6x.h: Likewise.
616 2016-06-01 Nick Clifton <nickc@redhat.com>
618 * po/sr.po: New Serbian translation.
619 * configure.ac (ALL_LINGUAS): Add sr.
620 * configure: Regenerate.
622 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
624 * elfxx-mips.c (b_reloc_p): New function.
625 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
628 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
630 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
631 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
632 reloc location from calculation, treat the addend as signed with
633 local non-section symbols and enable overflow detection.
635 2016-05-28 Alan Modra <amodra@gmail.com>
637 * aoutx.h: Adjust linker callback calls throughout file,
640 * coff-alpha.c: Likewise.
641 * coff-arm.c: Likewise.
642 * coff-h8300.c: Likewise.
643 * coff-h8500.c: Likewise.
644 * coff-i960.c: Likewise.
645 * coff-mcore.c: Likewise.
646 * coff-mips.c: Likewise.
647 * coff-ppc.c: Likewise.
648 * coff-rs6000.c: Likewise.
649 * coff-sh.c: Likewise.
650 * coff-tic80.c: Likewise.
651 * coff-w65.c: Likewise.
652 * coff-z80.c: Likewise.
653 * coff-z8k.c: Likewise.
654 * coff64-rs6000.c: Likewise.
655 * cofflink.c: Likewise.
657 * elf-bfd.h: Likewise.
658 * elf-m10200.c: Likewise.
659 * elf-m10300.c: Likewise.
660 * elf32-arc.c: Likewise.
661 * elf32-arm.c: Likewise.
662 * elf32-avr.c: Likewise.
663 * elf32-bfin.c: Likewise.
664 * elf32-cr16.c: Likewise.
665 * elf32-cr16c.c: Likewise.
666 * elf32-cris.c: Likewise.
667 * elf32-crx.c: Likewise.
668 * elf32-d10v.c: Likewise.
669 * elf32-epiphany.c: Likewise.
670 * elf32-fr30.c: Likewise.
671 * elf32-frv.c: Likewise.
672 * elf32-ft32.c: Likewise.
673 * elf32-h8300.c: Likewise.
674 * elf32-hppa.c: Likewise.
675 * elf32-i370.c: Likewise.
676 * elf32-i386.c: Likewise.
677 * elf32-i860.c: Likewise.
678 * elf32-ip2k.c: Likewise.
679 * elf32-iq2000.c: Likewise.
680 * elf32-lm32.c: Likewise.
681 * elf32-m32c.c: Likewise.
682 * elf32-m32r.c: Likewise.
683 * elf32-m68hc1x.c: Likewise.
684 * elf32-m68k.c: Likewise.
685 * elf32-mep.c: Likewise.
686 * elf32-metag.c: Likewise.
687 * elf32-microblaze.c: Likewise.
688 * elf32-moxie.c: Likewise.
689 * elf32-msp430.c: Likewise.
690 * elf32-mt.c: Likewise.
691 * elf32-nds32.c: Likewise.
692 * elf32-nios2.c: Likewise.
693 * elf32-or1k.c: Likewise.
694 * elf32-ppc.c: Likewise.
695 * elf32-s390.c: Likewise.
696 * elf32-score.c: Likewise.
697 * elf32-score7.c: Likewise.
698 * elf32-sh.c: Likewise.
699 * elf32-sh64.c: Likewise.
700 * elf32-spu.c: Likewise.
701 * elf32-tic6x.c: Likewise.
702 * elf32-tilepro.c: Likewise.
703 * elf32-v850.c: Likewise.
704 * elf32-vax.c: Likewise.
705 * elf32-visium.c: Likewise.
706 * elf32-xstormy16.c: Likewise.
707 * elf32-xtensa.c: Likewise.
708 * elf64-alpha.c: Likewise.
709 * elf64-hppa.c: Likewise.
710 * elf64-ia64-vms.c: Likewise.
711 * elf64-mmix.c: Likewise.
712 * elf64-ppc.c: Likewise.
713 * elf64-s390.c: Likewise.
714 * elf64-sh64.c: Likewise.
715 * elf64-x86-64.c: Likewise.
716 * elflink.c: Likewise.
717 * elfnn-aarch64.c: Likewise.
718 * elfnn-ia64.c: Likewise.
719 * elfxx-mips.c: Likewise.
720 * elfxx-sparc.c: Likewise.
721 * elfxx-tilegx.c: Likewise.
722 * linker.c: Likewise.
724 * pe-mips.c: Likewise.
726 * reloc16.c: Likewise.
727 * simple.c: Likewise.
728 * vms-alpha.c: Likewise.
729 * xcofflink.c: Likewise.
730 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
731 status param. Adjust calls to these and linker callbacks throughout.
732 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
733 get_ramstart): Delete status param. Adjust calls to these and
734 linker callbacks throughout.
736 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
738 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
739 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
740 target alignment verification.
742 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
744 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
745 section name if `bfd_elf_string_from_elf_section' returns an
748 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
750 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
751 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
752 for message. Continue processing rather than returning failure.
754 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
756 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
757 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
758 Call `bfd_set_error'.
760 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
763 * archive.c (bfd_slurp_armap): Replace
764 bfd_elf64_archive_slurp_armap with
765 _bfd_archive_64_bit_slurp_armap.
766 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
767 BFD64 is defined and the archive is too big.
768 (coff_write_armap): Likewise.
769 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
770 (_bfd_archive_64_bit_slurp_armap): This.
771 (bfd_elf64_archive_write_armap): Renamed to ...
772 (_bfd_archive_64_bit_write_armap): This.
773 * configure.ac: Add --enable-64-bit-archive.
774 (want_64_bit_archive): New. Set to true by default for 64-bit
775 MIPS and s390 ELF targets.
776 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
777 * config.in: Regenerated.
778 * configure: Likewise.
779 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
780 (bfd_elf64_archive_slurp_armap): Likewise.
781 (bfd_elf64_archive_write_armap): Likewise.
782 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
783 (bfd_elf64_archive_construct_extended_name_table): Likewise.
784 (bfd_elf64_archive_truncate_arname): Likewise.
785 (bfd_elf64_archive_read_ar_hdr): Likewise.
786 (bfd_elf64_archive_write_ar_hdr): Likewise.
787 (bfd_elf64_archive_openr_next_archived_file): Likewise.
788 (bfd_elf64_archive_get_elt_at_index): Likewise.
789 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
790 (bfd_elf64_archive_update_armap_timestamp): Likewise.
791 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
792 (bfd_elf64_archive_slurp_armap): Likewise.
793 (bfd_elf64_archive_write_armap): Likewise.
794 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
795 (bfd_elf64_archive_construct_extended_name_table): Likewise.
796 (bfd_elf64_archive_truncate_arname): Likewise.
797 (bfd_elf64_archive_read_ar_hdr): Likewise.
798 (bfd_elf64_archive_write_ar_hdr): Likewise.
799 (bfd_elf64_archive_openr_next_archived_file): Likewise.
800 (bfd_elf64_archive_get_elt_at_index): Likewise.
801 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
802 (bfd_elf64_archive_update_armap_timestamp): Likewise.
803 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
804 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
805 bfd_elfNN_archive_functions isn't defined.
806 (TARGET_LITTLE_SYM): Likewise.
807 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
808 (_bfd_archive_64_bit_write_armap): Likewise.
809 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
810 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
811 (_bfd_archive_64_bit_truncate_arname): Likewise.
812 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
813 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
814 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
815 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
816 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
817 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
818 * libbfd.h: Regenerated.
819 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
820 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
822 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
825 * cofflink.c (coff_link_check_archive_element): Return TRUE if
826 linker add_archive_element callback returns FALSE.
827 * ecoff.c (ecoff_link_check_archive_element): Likewise.
828 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
829 archive element if linker add_archive_element callback returns
831 * elflink.c (elf_link_add_archive_symbols): Likewise.
832 * pdp11.c (aout_link_check_ar_symbols): Likewise.
833 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
834 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
835 (xcoff_link_check_ar_symbols): Likewise.
837 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
839 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
840 <bfd_reloc_outofrange>: Unify error reporting code.
842 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
844 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
845 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
846 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
847 * bfd-in2.h: Regenerate.
848 * libbfd.h: Likewise.
850 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
852 * config.bfd: Add entry for arm-phoenix.
854 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
856 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
857 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
858 account for padding for stub section requiring one.
859 (elf32_arm_build_stubs): Add comment to stress the importance of
860 zeroing veneer section content.
862 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
864 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
866 * bfd-in2.h: Regenerate.
867 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
869 (arm_dedicated_stub_output_section_required_alignment): Likewise.
870 (arm_dedicated_stub_output_section_name): Likewise.
871 (arm_dedicated_stub_input_section_ptr): Likewise.
872 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
873 function description comment. Add support for dedicated output stub
874 section to given stub types.
875 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
876 elf32_arm_create_or_find_stub_sec.
877 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
878 (elf32_arm_size_stubs): Pass stub type when calling
879 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
880 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
882 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
884 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
885 when setting need_convert_load.
887 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
889 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
892 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
895 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
897 (elf_i386_convert_load): Don't convert R_386_GOT32.
899 2016-05-20 Alan Modra <amodra@gmail.com>
902 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
903 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
905 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
907 * elf32-arc.c (arc_elf_final_write_processing): Changed.
908 (debug_arc_reloc): Likewise.
909 (elf_arc_relocate_section): Likewise.
910 (elf_arc_check_relocs): Likewise.
911 (elf_arc_adjust_dynamic_symbol): Likewise.
912 (elf_arc_add_symbol_hook): Likewise.
914 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
916 * config.bfd: Remove `am34-*-linux*' support.
918 2016-05-19 Alan Modra <amodra@gmail.com>
920 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
921 relocs before plt relocs.
923 2016-05-19 Alan Modra <amodra@gmail.com>
925 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
926 before dereferencing.
928 2016-05-18 Nick Clifton <nickc@redhat.com>
930 * po/sv.po: Updated Swedish translation.
932 2016-05-18 Alan Modra <amodra@gmail.com>
934 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
935 for each BFD. Don't goto error_ret_free_local from outside loop.
937 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
939 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
940 STB_GNU_UNIQUE handling.
941 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
942 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
943 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
944 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
945 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
946 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
947 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
948 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
949 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
950 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
951 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
952 (elf_backend_add_symbol_hook): Remove macro.
953 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
954 for STB_GNU_UNIQUE symbols.
956 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
958 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
960 (v850_elf_copy_private_bfd_data): ... here. Call the new
961 function and `_bfd_elf_copy_private_bfd_data'.
963 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
966 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
967 GOTPCREL relocation against large section.
969 2016-05-13 Alan Modra <amodra@gmail.com>
971 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
972 linker dynamic sections in calculating size and address of
973 dynamic tags rather than using output sections. Remove asserts.
974 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
975 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
976 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
977 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
978 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
979 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
980 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
981 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
982 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
983 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
984 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
985 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
986 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
987 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
988 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
989 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
990 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
991 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
992 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
993 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
994 * elflink.c (bfd_elf_final_link): Likewise.
995 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
996 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
997 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
998 don't set doit. Look up dynobj section.
999 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1000 invocation and dynamic tag vma calculation. Don't test
1001 boolean var == TRUE.
1002 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1005 2016-05-13 Alan Modra <amodra@gmail.com>
1007 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1008 octets_per_byte. Put dynamic .rela.plt last in link orders.
1009 Assign output_offset for reloc sections rather than writing
1010 sorted relocs from block corresponding to output_offset.
1012 2016-05-12 Alan Modra <amodra@gmail.com>
1014 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1016 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1018 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1020 2016-05-11 Alan Modra <amodra@gmail.com>
1022 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1023 (elf32_hppa_check_relocs): Don't set dynobj.
1024 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1025 (elf32_hppa_build_stubs): Likewise.
1026 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1028 2016-05-11 Alan Modra <amodra@gmail.com>
1031 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1032 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1034 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1036 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1037 aarch64_tls_transition check.
1039 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1041 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1043 (arm_stub_sym_claimed): New function.
1044 (elf32_arm_create_stub): Use veneered symbol name and section if
1045 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1046 (arm_stub_claim_sym): New function.
1047 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1048 veneered symbol, otherwise create local symbol as before.
1050 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1052 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1053 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1054 and set branch type of a symbol.
1055 (bfd_elf32_arm_process_before_allocation): Likewise.
1056 (elf32_arm_relocate_section): Likewise and fix identation along the
1058 (allocate_dynrelocs_for_symbol): Likewise.
1059 (elf32_arm_finish_dynamic_symbol): Likewise.
1060 (elf32_arm_swap_symbol_in): Likewise.
1061 (elf32_arm_swap_symbol_out): Likewise.
1063 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1065 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1066 * bfd-in2.h: Regenerated.
1067 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1068 parameter to add_stub_section callback.
1069 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1070 and pass it down to add_stub_section.
1071 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1073 (elf32_arm_size_stubs): Add output section parameter to
1074 add_stub_section function pointer parameter.
1076 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1078 * elf32-arm.c (elf32_arm_create_stub): New function.
1079 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1081 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1083 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1084 arm_stub_a8_veneer_lwm enumerator.
1085 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1086 aforementioned enumerator.
1087 (struct elf32_arm_stub_hash_entry): Delete target_addend
1088 field and add source_value.
1089 (struct a8_erratum_fix): Delete addend field and add target_offset.
1090 (stub_hash_newfunc): Initialize source_value field amd remove
1091 initialization for target_addend.
1092 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1093 the else to being always executed, moving the
1094 arm_stub_a8_veneer_b_cond specific code in it. Remove
1095 stub_entry->target_addend from points_to computation.
1096 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1097 to target symbol from start of section rather than the offset from the
1099 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1100 fields from struct a8_erratum_fix's offset and target_offset
1102 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1103 veneered_insn_loc and loc using stub_entry's source_value.
1105 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1107 (elf32_arm_merge_eabi_attributes): Add merging logic for
1110 2016-05-10 Pip Cet <pipcet@gmail.com>
1113 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1114 Define as _bfd_generic_copy_link_hash_symbol_type when using
1117 2016-05-09 Nick Clifton <nickc@redhat.com>
1120 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1121 field before accessing sections array.
1123 2016-05-09 Christophe Monat <christophe.monat@st.com>
1126 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1127 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1129 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1131 (create_instruction_vldmdb): Likewise.
1132 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1133 uses it to re-encode.
1135 2016-05-09 Nick Clifton <nickc@redhat.com>
1138 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1141 2016-05-09 Alan Modra <amodra@gmail.com>
1143 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1145 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1148 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1149 documenting that indx == -3 if symbol is defined in a discarded
1151 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1152 symbol is defined in a discarded section.
1153 (elf_link_output_extsym): Strip a global symbol defined in a
1156 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1161 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1163 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1165 (elf_i386_convert_load_reloc): This. New function.
1166 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1168 (elf_x86_64_convert_load_reloc): This. New function.
1170 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1172 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1173 Don't check if contents == NULL.
1174 (elf_i386_tls_transition): Add from_relocate_section. Check
1175 from_relocate_section instead of contents != NULL. Update
1176 elf_i386_check_tls_transition call.
1177 (elf_i386_check_relocs): Cache the section contents if
1178 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1179 elf_i386_tls_transition.
1180 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1181 to elf_i386_tls_transition.
1182 (elf_backend_caches_rawsize): New.
1183 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1184 if contents == NULL.
1185 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1186 from_relocate_section instead of contents != NULL.
1187 (elf_x86_64_check_relocs): Cache the section contents if
1188 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1189 elf_x86_64_tls_transition.
1190 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1191 to elf_x86_64_tls_transition.
1192 (elf_backend_caches_rawsize): New.
1194 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1197 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1200 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1202 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1203 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1204 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1205 no_apply_dynamic_relocs.
1206 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1207 dynamic relocations generated.
1209 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1211 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1213 (elf_i386_create_dynamic_sections): Here.
1214 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1215 interp setting to ...
1216 (elf_x86_64_create_dynamic_sections): Here.
1218 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1220 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1221 and replace (EH)->has_got_reloc with GOT_RELOC.
1222 (elf_i386_fixup_symbol): Pass has_got_reloc to
1223 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1224 (elf_i386_allocate_dynrelocs): Likewise.
1225 (elf_i386_relocate_section): Likewise.
1226 (elf_i386_finish_dynamic_symbol): Likewise.
1227 (elf_i386_convert_load): Pass TRUE to
1228 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1229 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1230 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1231 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1232 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1233 (elf_x86_64_allocate_dynrelocs): Likewise.
1234 (elf_x86_64_relocate_section): Likewise.
1235 (elf_x86_64_finish_dynamic_symbol): Likewise.
1236 (elf_x86_64_convert_load): Pass TRUE to
1237 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1239 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1241 * elf32-i386.c (check_relocs_failed): New.
1242 (elf_i386_check_relocs): Set check_relocs_failed on error.
1243 (elf_i386_relocate_section): Skip if check_relocs failed.
1245 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1247 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1248 check_relocs_failed on error.
1250 2016-04-29 Nick Clifton <nickc@redhat.com>
1253 * elf-bfd.h (struct elf_backend_data): Rename
1254 elf_backend_set_special_section_info_and_link to
1255 elf_backend_copy_special_section_fields.
1256 * elfxx-target.h: Likewise.
1257 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1258 comparing section flags.
1259 (copy_special_section_fields): New function.
1260 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1261 Perform two scans over special sections. The first one looks for
1262 a direct mapping between the output section and an input section.
1263 The second scan looks for a possible match based upon section
1265 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1266 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1268 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1269 elf32_i386_copy_solaris_special_section_fields.
1270 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1271 Rename to elf32_sparc_copy_solaris_special_section_fields.
1272 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1273 elf64_x86_64_copy_solaris_special_section_fields.
1275 2016-04-28 Nick Clifton <nickc@redhat.com>
1277 * po/zh_CN.po: Updated Chinese (simplified) translation.
1279 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1282 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1283 when estimating distances between output sections.
1285 2016-04-27 Alan Modra <amodra@gmail.com>
1287 * elflink.c (_bfd_elf_is_start_stop): New function.
1288 (_bfd_elf_gc_mark_rsec): Use it.
1289 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1291 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1293 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1294 * mmo.c (mmo_get_section_contents): Likewise.
1295 (mmo_set_section_contents): Likewise.
1297 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1299 * elf-bfd.h (elf_link_hash_table): Update comments for
1301 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1302 the unused NULL entry at the head of dynamic symbol table.
1303 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1306 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1308 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1309 created file from dynobj.
1311 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1313 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1314 normal input file if possible.
1316 2016-04-21 Nick Clifton <nickc@redhat.com>
1318 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1319 * aout-target.h: Likewise.
1320 * aout-tic30.c: Likewise.
1321 * binary.c: Likewise.
1323 * coff-alpha.c: Likewise.
1324 * coff-rs6000.c: Likewise.
1325 * coff64-rs6000.c: Likewise.
1326 * coffcode.h: Likewise.
1327 * i386msdos.c: Likewise.
1328 * i386os9k.c: Likewise.
1331 * libbfd-in.h: Likewise.
1332 * libecoff.h: Likewise.
1333 * mach-o-target.c: Likewise.
1335 * nlm-target.h: Likewise.
1336 * oasys.c: Likewise.
1338 * plugin.c: Likewise.
1339 * ppcboot.c: Likewise.
1342 * tekhex.c: Likewise.
1343 * versados.c: Likewise.
1344 * vms-alpha.c: Likewise.
1346 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1347 * linker.c (bfd_link_check_relocs): New function.
1348 (_bfd_generic_link_check_relocs): New function.
1349 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1350 _bfd_link_check_relocs field.
1351 (struct bfd_target)L Add _bfd_link_check_relocs field.
1352 * bfd-in2.h: Regenerate.
1353 * libbfd.h: Regenerate.
1355 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1357 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1358 (elf_backend_gc_sweep_hook): Likewise.
1359 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1360 (elf_backend_gc_sweep_hook): Likewise.
1362 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1364 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1365 in excluded sections
1367 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1370 * elf64-x86-64.c (check_relocs_failed): New.
1371 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1372 Support relocation agaist local symbol. Set check_relocs_failed.
1373 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1374 R_X86_64_32 relocation overflow.
1375 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1376 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1378 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1380 * elf32-i386.c (elf_i386_check_relocs): Call
1381 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1382 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1384 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1386 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1387 * elflink.c (_bfd_elf_link_check_relocs): New function.
1388 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1389 if check_relocs_after_open_input is FALSE.
1391 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1393 * cache.c: Update old style function definitions.
1394 * elf32-m68k.c: Likewise.
1395 * elf64-mmix.c: Likewise.
1396 * stab-syms.c: Likewise.
1398 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1400 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1402 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1404 * Makefile.in: Regenerated with automake 1.11.6.
1405 * aclocal.m4: Likewise.
1406 * doc/Makefile.in: Likewise.
1408 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1410 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1411 * bfd-in2.h: Regenerate.
1412 * libbfd.h: Regenerate.
1413 * elf32-arc.c: Add 'opcode/arc.h' include.
1414 (struct arc_relocation_data): Add symbol_name.
1415 (arc_special_overflow_checks): New function.
1416 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1417 required, add an extra comment.
1418 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1420 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1422 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1424 (elf_arc_relocate_section): Update enum uses.
1425 (elf_arc_check_relocs): Likewise.
1426 (elf_arc_finish_dynamic_symbol): Likewise.
1428 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1430 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1433 2016-04-14 Nick Clifton <nickc@redhat.com>
1436 * elf-bbfd.h (struct elf_backend_data): New field:
1438 New field: elf_backend_set_special_section_info_and_link
1439 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1441 (elf_backend_set_special_section_info_and_link): Define if not
1443 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1444 elf_backend_strtab_flags macros to initialise fields in structure.
1445 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1446 being set even if SHF_MERGE is not set.
1447 (elf_fake_sections): Likewise.
1448 (section_match): New function. Matches two ELF sections based
1449 upon fixed characteristics.
1450 (find_link): New function. Locates a section in a BFD that
1451 matches a section in a different BFD.
1452 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1453 fields of reserved sections.
1454 (bfd_elf_compute_section_file_positions): Set the flags for the
1455 .shstrtab section based upon the elf_strtab_flags field in the
1456 elf_backend_data structure.
1457 (swap_out_syms): Likewise for the .strtab section.
1458 * elflink.c (bfd_elf_final_link): Set the flags for the
1459 .strtab section based upon the elf_strtab_flags field in the
1460 elf_backend_data structure.
1461 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1462 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1464 (elf_backend_set_special_section_info_and_link): Define for
1466 * elf32-sparc.c: Likewise.
1467 * elf64-x86-64.c: Likewise.
1469 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1472 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1474 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1475 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1476 applies to read-only section.
1477 * elf32-i386.c (elf_i386_link_hash_table): Add
1478 readonly_dynrelocs_against_ifunc.
1479 (elf_i386_allocate_dynrelocs): Updated.
1480 (elf_i386_size_dynamic_sections): Issue an error for read-only
1481 segment with dynamic IFUNC relocations only if
1482 readonly_dynrelocs_against_ifunc is TRUE.
1483 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1484 readonly_dynrelocs_against_ifunc.
1485 (elf_x86_64_allocate_dynrelocs): Updated.
1486 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1487 segment with dynamic IFUNC relocations only if
1488 readonly_dynrelocs_against_ifunc is TRUE.
1489 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1492 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1494 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1495 a fall through from error_ret_free_internal. Free local_syms in
1496 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1498 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1500 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1501 (relocate_plt_for_entry): Likewise.
1503 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1505 * elf32-arc.c (elf_arc_check_relocs): Changed
1507 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1509 * elf32-arc.c (name_for_global_symbol): Changed assert.
1510 (get_replace_function): Created.:
1511 (struct arc_relocation_data): Changed to signed types.
1512 (defines S, L, P, PDATA): Casted to signed type.
1513 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1514 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1515 (arc_do_relocation): Changed.
1517 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1519 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1521 (elf_arc_relocate_section): Added and changed asserts, validating
1522 the synamic symbol index.
1523 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1524 relocation if symbol has dynindx set to -1.
1526 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1528 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1529 and internal symbols which have a dynamic index into local
1532 2016-04-04 Nick Clifton <nickc@redhat.com>
1535 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1536 version number if the version is zero.
1538 2016-04-01 Alan Modra <amodra@gmail.com>
1541 * elflink.c (on_needed_list): Recursively check needed status.
1542 (elf_link_add_object_symbols): Adjust.
1544 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1546 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1547 internal_relocs only if they aren't cached.
1549 2016-03-29 Nick Clifton <nickc@redhat.com>
1552 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1553 assertion on the size of the got section to allow it to be bigger
1554 than the number of relocs.
1556 2016-03-29 Toni Spets <toni.spets@iki.fi>
1559 * coffcode.h (coff_write_object_contents): Revert accidental
1562 2016-03-22 Alan Modra <amodra@gmail.com>
1565 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1566 DW_FORM_flag_present.
1568 2016-03-22 Nick Clifton <nickc@redhat.com>
1570 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1571 architecture name for backwards compatibility.
1573 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1574 unbounded stack use.
1576 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1577 sufficiently recent version of GCC.
1578 * configure: Regenerate.
1580 2016-03-22 Alan Modra <amodra@gmail.com>
1583 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1585 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1587 * archures.c (bfd_mach_arc_nps400): Define.
1588 * bfd-in2.h: Regenerate.
1589 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1590 some existing entries to make space.
1591 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1592 (arc_elf_final_write_processing): Likewise.
1594 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1596 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1598 (arc_elf_final_write_processing): Don't bother setting cpu field
1599 in e_flags, this will have been set elsewhere.
1601 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1603 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1606 2016-03-21 Nick Clifton <nickc@redhat.com>
1608 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1609 * configure: Regenerate.
1610 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1611 alloca with call to xmalloc.
1612 * elf32-nds32.c: Likewise.
1613 * elf64-hppa.c: Likewise.
1614 * elfxx-mips.c: Likewise.
1616 * pei-x86_64.c: Likewise.
1620 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1625 (elf_i386_relocate_section): Likewise.
1626 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1627 (elf_x86_64_relocate_section): Likewise.
1629 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1632 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1633 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1634 relocation overflow check.
1636 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1638 * bfd-in2.h: Regenerated.
1640 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1643 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1644 uses bytes not octets.
1645 * elflink.c (resolve_section): Likewise.
1646 Add a bfd parameter.
1647 (eval_section): Pass the input_bfd to resolve_section.
1648 (bfd_elf_perform_complex_relocation): Convert byte offset to
1649 octets before read and writing values.
1650 (elf_link_input_bfd): Add byte to octet conversions.
1651 (elf_reloc_link_order): Likewise.
1652 (elf_fixup_link_order): Likewise.
1653 (bfd_elf_final_link): Likewise.
1654 * reloc.c (_bfd_final_link_relocate): Likewise.
1655 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1657 2016-03-10 Nick Clifton <nickc@redhat.com>
1659 * config.bfd: Mark the i370 target as obsolete.
1661 2016-03-09 Pedro Alves <palves@redhat.com>
1663 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1664 gcc ABI)" to printable name.
1665 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1666 of "v850-rh850" as printable name.
1668 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1671 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1672 relocations against absolute symbols.
1674 2016-03-09 Alan Modra <amodra@gmail.com>
1677 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1678 length elements in the archive.
1680 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1683 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1684 for -E/--dynamic-list only when not relocatable.
1686 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1690 count for locally defined local IFUNC symbols in shared object.
1691 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1693 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1696 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1699 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1700 Andrew Burgess <andrew.burgess@embecosm.com>
1702 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1703 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1704 (arc_elf_howto_init): Added assert to validate relocations.
1705 (get_middle_endian_relocation): Delete.
1706 (middle_endian_convert): New function.
1707 (ME): Redefine, now does nothing.
1708 (IS_ME): New define.
1709 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1710 definition to call middle_endian_convert. Add a new local
1711 variable and make use of this throughout. Added call to
1712 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1714 2016-03-07 Nick Clifton <nickc@redhat.com>
1717 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1718 length elements in the archive.
1720 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1722 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1723 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1725 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1728 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1729 executable as definition if the new definition comes from a
1732 2016-03-02 Alan Modra <amodra@gmail.com>
1734 * Makefile.in: Regenerate.
1735 * po/SRC-POTFILES.in: Regenerate.
1737 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1739 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1740 relocation addend when sections get merged.
1742 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1744 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1746 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1747 Assert for code sections dynamic relocs.
1749 2016-02-26 Renlin Li <renlin.li@arm.com>
1751 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1752 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1754 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1757 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1758 load with locally bound symbols if PIC is false or there is no
1759 base register. Optimize branch to 0 if PIC is false.
1760 (elf_i386_relocate_section): Don't generate dynamic relocations
1761 against undefined weak symbols if PIC is false.
1762 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1763 if we can't estimate relocation overflow with --no-relax.
1764 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1765 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1766 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1767 against undefined weak symbols if PIC is false.
1769 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1772 * bfd.c (bfd): Change flags to 20 bits.
1773 (BFD_CONVERT_ELF_COMMON): New.
1774 (BFD_USE_ELF_STT_COMMON): Likewise.
1775 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1776 BFD_USE_ELF_STT_COMMON.
1777 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1778 * configure.ac: Remove --enable-elf-stt-common.
1779 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1780 common symbol depending on BFD_CONVERT_ELF_COMMON and
1781 BFD_USE_ELF_STT_COMMON.
1782 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1784 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1786 (elf_link_convert_common_type): New function.
1787 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1788 common symbol depending on BFD_CONVERT_ELF_COMMON and
1789 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1790 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1791 and BFD_USE_ELF_STT_COMMON to object_flags.
1792 (TARGET_LITTLE_SYM): Likewise.
1793 * syms.c (BSF_KEEP_G): Renamed to ...
1794 (BSF_ELF_COMMON): This.
1795 * bfd-in2.h: Regenerated.
1796 * config.in: Likewise.
1797 * configure: Likewise.
1799 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1804 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1805 (elf_i386_link_hash_entry): Add has_got_reloc and
1807 (elf_i386_link_hash_table): Add interp.
1808 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1810 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1812 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1813 (elf_i386_fixup_symbol): New function.
1814 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1815 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1816 relocations and discard relocations against resolved undefined
1817 weak symbols in executable. Don't make resolved undefined weak
1818 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1819 relocation against undefined weak symbols in PIE.
1820 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1821 (elf_i386_relocate_section): Don't generate dynamic relocations
1822 against resolved undefined weak symbols in PIE, except for
1824 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1825 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1826 Don't generate dynamic relocation against resolved undefined weak
1827 symbol in executable.
1828 (elf_i386_finish_dynamic_sections): Call
1829 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1830 (elf_backend_fixup_symbol): New.
1831 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1832 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1834 (elf_x86_64_link_hash_table): Add interp.
1835 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1837 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1839 (elf_x86_64_check_relocs): Set has_got_reloc and
1841 (elf_x86_64_fixup_symbol): New function.
1842 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1843 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1844 relocations and discard relocations against resolved undefined
1845 weak symbols in executable. Don't make resolved undefined weak
1846 symbols in executable dynamic.
1847 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1848 (elf_x86_64_relocate_section): Check relocation overflow for
1849 dynamic relocations against unresolved weak undefined symbols.
1850 Don't generate dynamic relocations against resolved weak
1851 undefined symbols in PIE.
1852 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1853 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1854 Don't generate dynamic relocation against resolved undefined weak
1855 symbol in executable.
1856 (elf_x86_64_finish_dynamic_sections): Call
1857 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1858 (elf_backend_fixup_symbol): New.
1860 2016-02-26 Alan Modra <amodra@gmail.com>
1862 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1863 save_restore_funcs, rest of sections when not relocatable.
1864 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1865 (sfpr_define): Define all symbols on emitted code.
1866 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1867 when relocatable. Move sfpr_define loop earlier.
1869 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1871 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1872 (elf_x86_64_relocate_section): Use it. Replace
1873 x86_64_elf_howto_table[r_type] with howto.
1875 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1878 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1879 symbol version is unknown.
1881 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1884 to (bfd_vma) -1 when setting needs_plt to 0.
1885 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1887 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
1889 * elflink.c (bfd_elf_record_link_assignment): Check for shared
1890 library, instead of PIC, and don't check PDE when making linker
1891 assigned symbol dynamic.
1893 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
1895 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1896 ABIVERSION for non-executable stack.
1898 2016-02-23 Rich Felker <bugdal@aerifal.cx>
1901 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1902 Always produce a RELATIVE reloc for a local symbol.
1904 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
1906 Fix test-case ld-elf/pr19617b
1907 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1908 discard unused non-function symbols when --dynamic-list-data.
1910 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1912 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1913 dynsym section, even if it is empty, with dynamic sections.
1915 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
1917 * syms.c: Remove BSF_COMMON from comments.
1918 * bfd-in2.h: Regenerated.
1920 2016-02-22 Jiong Wang <jiong.wang@arm.com>
1922 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1923 for destination. Remove useless function parameters.
1924 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1926 2016-02-19 Nick Clifton <nickc@redhat.com>
1929 * aoutx.h (aout_link_add_symbols): Check for out of range string
1933 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1934 processing if we encounter a reloc without an associated symbol.
1936 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
1939 * elflink.c (elf_link_add_object_symbols): Always create dynamic
1940 sections for -E/--dynamic-list.
1942 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
1944 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
1947 2016-02-16 Joseph Myers <joseph@codesourcery.com>
1949 * plugin.c (plugin_vec): Set match priority to 255.
1950 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1951 matching against the plugin vector, take priority from there not
1954 2016-02-15 Nick Clifton <nickc@redhat.com>
1956 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1957 for length and type fields. Use a signed value for the
1958 suffix_length field.
1960 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1964 significant bit in GOT offset for R_386_GOT32X.
1966 2016-02-10 Nick Clifton <nickc@redhat.com>
1969 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1971 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1972 number of messages about FDE encoding preventing .eh_frame_hdr
1975 2016-02-09 Nick Clifton <nickc@redhat.com>
1977 * oasys.c (oasys_archive_p): Fix indentation.
1978 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1979 constant for left shifting.
1981 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1982 helpful warning message to explain why certain AArch64 relocs
1985 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
1987 * pe-mips.c (coff_mips_reloc): Fix formatting.
1989 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1991 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1992 to bfd_mach_arc_arc600.
1994 2016-02-04 Alan Modra <amodra@gmail.com>
1996 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1999 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2002 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2003 distances in the compressed_size field of the output section.
2005 2016-02-02 Alan Modra <amodra@gmail.com>
2007 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2008 ELFv2 entry optimization.
2010 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2013 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2014 no relocations in relocatable files.
2016 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2019 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2020 if a symbol from a library loaded via DT_NEEDED doesn't match
2021 the symbol referenced by regular object.
2023 2016-02-01 Nathaniel Smith <njs@pobox.com>
2025 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2028 2016-02-01 Alan Modra <amodra@gmail.com>
2030 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2031 an out of range reloc_index.
2032 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2034 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2036 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2037 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2038 * Makefile.in: Regenerated.
2040 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2042 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2044 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2047 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2049 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2051 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2054 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2055 against STT_GNU_IFUNC symbol only with dynamic symbols.
2056 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2058 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2061 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2062 decompress debug sections.
2064 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2066 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2069 2016-01-25 Nick Clifton <nickc@redhat.com>
2072 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2073 dsym filename buffer.
2075 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2077 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2079 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2081 * elfxx-mips.c (BZ16_REG): Correct calculation.
2083 2016-01-21 Nick Clifton <nickc@redhat.com>
2085 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2086 changing the type of _loc to be bfd_byte *.
2087 (elf_arc_finish_dynamic_symbol): Likewise.
2089 2016-01-21 Nick Clifton <nickc@redhat.com>
2092 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2093 class of the linker stub bfd.
2094 (elf32_arm_check_relocs): Skip check for pic format after
2095 processing a vxWorks R_ARM_ABS12 reloc.
2096 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2097 reporting a class mismatch.
2099 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2101 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2102 veneer for sym_sec != input_sec.
2103 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2104 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2105 calculation destination.
2107 2016-01-21 Alan Modra <amodra@gmail.com>
2109 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2110 (swap_linux_prpsinfo64_out): New function.
2111 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2112 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2113 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2114 (elfcore_write_linux_prpsinfo64): Likewise.
2115 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2116 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2117 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2119 2016-01-21 Alan Modra <amodra@gmail.com>
2121 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2122 * elf.c: Adjust #include.
2123 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2124 * Makefile.am (SOURCE_HFILES): Update.
2125 * Makefile.in: Regenerate.
2126 * po/SRC-PORFILES.in: Regenerate.
2128 2016-01-21 Alan Modra <amodra@gmail.com>
2130 * configure.ac: Move corefile selection later in file. Move
2131 tdefaults code immediately after other target vector code.
2132 * configure: Regenerate.
2134 2016-01-20 Mickael Guene <mickael.guene@st.com>
2136 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2137 section using '.text.noread' pattern.
2139 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2141 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2143 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2144 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2146 * arc-plt.def: New file.
2147 * arc-plt.h: Likewise.
2148 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2149 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2150 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2151 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2152 (name_for_global_symbol): Added.
2153 (ADD_RELA): Helper to create dynamic relocs.
2154 (new_got_entry_to_list): Create a new got entry in linked list.
2155 (symbol_has_entry_of_type): Search for specific type of entry in
2157 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2158 (is_reloc_for_TLS, arc_elf_set_private_flags)
2159 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2160 (arc_elf_merge_private_bfd_data): New functions.
2161 (debug_arc_reloc): Cleaned debug info printing.
2162 (PDATA reloc): Changed not to perform address alignment.
2163 (reverse_me): Added. Fix for ARC_32 relocs.
2164 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2166 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2167 Changed function to access an array of list of GOT entries instead
2168 of just an array of offsets.
2169 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2170 (elf_arc_check_relocs): Likewise.
2171 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2172 (elf_arc_finish_dynamic_sections): Likewise
2173 (arc_create_dynamic_sections): Modified conditions to create
2175 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2176 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2177 (relocate_plt_for_entry): Changed to support new way to define PLT
2179 (add_symbol_to_plt): Likewise.
2180 (arc_elf_link_hash_table_create): New function.
2182 2016-01-18 Nick Clifton <nickc@redhat.com>
2185 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2186 section number into internal section number.
2187 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2188 * coffswap.h (coff_swap_sym_in): Likewise.
2189 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2190 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2191 section number field is big enough to hold the external value.
2193 2016-01-17 Alan Modra <amodra@gmail.com>
2195 * configure: Regenerate.
2197 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2199 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2200 when address in first unwind entry does not match start of
2203 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2204 Jiong Wang <jiong.wang@arm.com>
2207 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2210 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2212 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2213 place 'R_' before the reloc name returned.
2214 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2215 the relocation string.
2217 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2219 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2220 factored out from...
2221 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2223 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2225 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2226 attribute check after ELF file header flag check.
2228 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2230 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2231 return status from `_bfd_elf_merge_object_attributes'.
2233 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2235 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2236 factored out from...
2237 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2239 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2241 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2242 handling of input MIPS ABI flags together.
2244 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2246 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2247 attribute checks for null input.
2249 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2251 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2252 pointers to target data.
2254 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2256 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2259 2016-01-01 Alan Modra <amodra@gmail.com>
2261 Update year range in copyright notice of all files.
2263 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2265 Copyright (C) 2016 Free Software Foundation, Inc.
2267 Copying and distribution of this file, with or without modification,
2268 are permitted in any medium without royalty provided the copyright
2269 notice and this notice are preserved.
2275 version-control: never
projects / external / binutils.git / blob