1 2016-08-02 Nick Clifton <nickc@redhat.com>
4 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
5 (elf_backend_sweep_hook): Delete.
7 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
8 Kwok Cheung Yeung <kcy@codesourcery.com>
10 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
11 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
12 (ppc_elf_vle_split16): Clear field before inserting.
14 2016-08-01 Nick Clifton <nickc@redhat.com>
16 * po/sv.po: Updated Swedish translation.
18 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
19 Nick Clifton <nickc@redhat.com>
22 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
23 of the coff_section_data before using it.
25 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
27 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
28 in PLT compression selection.
29 (_bfd_mips_elf_check_relocs): Likewise.
31 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
33 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
34 case where there's no elf_link_hash_entry while processing
35 GOT_NORMAL got entries.
37 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
39 * version.m4 (BFD_VERSION): Set to 2.27.51.
40 * configure: Regenerated.
42 2016-07-21 Nick Clifton <nickc@redhat.com>
44 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
45 (swap_out_syms): Return an error when not finding ELF output
46 section rather than asserting.
48 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
50 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
52 2016-07-20 John Baldwin <jhb@FreeBSD.org>
54 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
55 and handle pr_pid if present.
57 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
60 * elf.c (assign_file_positions_for_load_sections): Also check
61 p_paddr for program header space.
63 2016-07-20 Alan Modra <amodra@gmail.com>
65 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
66 ppc64_elf_unhandled_reloc for special_function.
67 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
69 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
71 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
73 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
74 corresponding error message.
76 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
78 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
79 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
80 (branch_reloc_p): New function.
81 (mips_elf_calculate_relocation): Handle ISA mode determination
82 for relocations against section symbols, against absolute
83 symbols and absolute relocations. Also set `*cross_mode_jump_p'
85 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
86 checks for weak undefined symbols. Also check target alignment
87 within the same ISA mode.
88 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
89 in the alignment check.
90 <R_MICROMIPS_PC7_S1>: Add an alignment check.
91 <R_MICROMIPS_PC10_S1>: Likewise.
92 <R_MICROMIPS_PC16_S1>: Likewise.
93 (mips_elf_perform_relocation): Report a failure for unsupported
94 same-mode JALX instructions and cross-mode branches.
95 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
96 error messages for jumps to misaligned addresses.
98 2016-07-16 Alan Modra <amodra@gmail.com>
100 * elflink.c: Include plugin-api.h.
101 * plugin.c (bfd_plugin_open_input): New function, extracted from..
103 * plugin.h: Don't include bfd.h.
104 (bfd_plugin_open_input): Declare.
106 2016-07-16 Alan Modra <amodra@gmail.com>
108 * targets.c (bfd_seach_for_target): Rename to..
109 (bfd_iterate_over_targets): ..this. Rewrite doc.
110 * bfd-in2.h: Regenerate.
112 2016-07-16 Alan Modra <amodra@gmail.com>
114 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
115 * libbfd.h: Regenerate.
116 * bfd-in2.h: Regenerate.
118 2016-07-16 Alan Modra <amodra@gmail.com>
120 * libbfd-in.h (BFD_ALIGN): Move to..
122 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
123 * elf32-ppc.c (default_params): Adjust init.
124 (ppc_elf_link_params): Set pagesize_p2.
125 * libbfd.h: Regenerate.
126 * bfd-in2.h: Regenerate.
128 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
130 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
131 (_bfd_elf_filter_global_symbols): Declare.
132 * elf.c (_bfd_elf_filter_global_symbols): New function.
133 * elflink.c (elf_filter_global_symbols): Likewise.
134 (elf_output_implib): Likewise.
135 (bfd_elf_final_link): Call above function, failing if it does.
136 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
138 (elf_backend_copy_indirect_symbol): Fix spacing.
139 (elf_backend_hide_symbol): Likewise.
140 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
142 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
143 Nick Clifton <nickc@redhat.com>
145 * elf32-arc.c (PR_DEBUG): Delete.
146 Fix printing of debug information. Fix formatting of debug
148 (debug_arc_reloc): Handle symbols that are not from an input file.
149 (arc_do_relocation): Remove excessive exclamation points.
151 * arc-got.h: Fix formatting. Fix printing of debug information.
152 (new_got_entry_to_list): Use xmalloc.
153 * config.bfd: use the big-endian arc vector as the default vector
154 for big-endian arc targets.
156 2016-07-15 Alan Modra <amodra@gmail.com>
158 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
159 from marking sym_indices.
161 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
163 * reloc.c (bfd_perform_relocation): Try the `howto' handler
164 first with relocations against absolute symbols.
165 (bfd_install_relocation): Likewise.
167 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
169 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
170 .got/.got.plt sections to 8 bytes.
172 2016-07-12 Nick Clifton <nickc@redhat.com>
174 * binary.c (binary_set_section_contents): Second grammar fix.
176 2016-07-12 Douglas B Rupp <rupp@adacore.com>
178 * binary.c (binary_set_section_contents): Fix grammar in warning
181 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
183 * elf32-arc.c: made PR_DEBUG always defined.
185 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
187 * arc-got.h: Moved got related structures from elf32-arc.c to
188 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
189 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
190 tls_type_for_reloc, symbol_has_entry_of_type,
191 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
192 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
193 relocate_fix_got_relocs_for_got_info,
194 create_got_dynrelocs_for_single_entry,
195 create_got_dynrelocs_for_got_info): Added to file.
196 * elf32-arc.c: Removed GOT & TLS related structs and functions to
199 2016-07-08 James Bowman <james.bowman@ftdichip.com>
201 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
203 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
205 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
206 (THUMB32_MOVW): Likewise.
207 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
208 (DEF_STUBS): Define long_branch_thumb2_only_pure.
209 (arm_stub_is_thumb): Add new veneer stub.
210 (arm_type_of_stub): Use new veneer.
211 (arm_stub_required_alignment): Add new veneer.
213 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
215 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
216 (SEC_ELF_PURECODE): ... this.
217 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
219 (elf32_arm_fake_sections): Likewise.
220 (elf_32_arm_section_flags): Likewise.
221 (elf_32_arm_lookup_section_flags): Likewise.
222 * section.c (SEC_ELF_NOREAD): Rename to ...
223 (SEC_ELF_PURECODE): ... this.
225 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
227 * elf32-arm.c (using_thumb2_bl): New function.
228 (arm_type_of_stub): Declare thumb2 variable together and change type
229 to bfd_boolean. Use using_thumb2_bl () to determine whether
230 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
231 checked for BL range.
232 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
233 the bit size of BL offset.
235 2016-06-29 Nick Clifton <nickc@redhat.com>
237 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
238 Returns TRUE for AArch64 mapping symbols.
239 (elfNN_aarch64_backend_symbol_processing): New function. Marks
240 mapping symbols as precious in object files so that they will not
242 (elf_backend_symbol_processing): Define.
244 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
245 for ARM mapping symbols.
246 (elf32_arm_backend_symbol_processing): Make use of the new function.
248 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
251 * elflink.c (elf_link_check_versioned_symbol): Return false
252 for unreferenced undefined symbol.
254 2016-06-28 Nick Clifton <nickc@redhat.com>
256 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
259 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
260 function. Marks mapping symbols in object files as precious, so
261 that strip will not remove them.
262 (elf_backend_symbol_processing): Define.
264 2016-06-28 James Clarke <jrtc27@jrtc27.com>
266 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
267 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
269 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
271 * elf32-mips.c (elf_mips16_howto_table_rel): Add
273 (mips16_reloc_map): Likewise.
274 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
275 (mips16_elf64_howto_table_rela): Likewise.
276 (mips16_reloc_map): Likewise.
277 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
278 (elf_mips16_howto_table_rela): Likewise.
279 (mips16_reloc_map): Likewise.
280 * elfxx-mips.c (mips16_branch_reloc_p): New function.
281 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
282 (b_reloc_p): Likewise.
283 (mips_elf_calculate_relocation): Likewise.
284 (_bfd_mips_elf_check_relocs): Likewise.
285 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
286 * bfd-in2.h: Regenerate.
287 * libbfd.h: Regenerate.
289 2016-06-27 Alan Modra <amodra@gmail.com>
292 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
293 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
295 (ppc64_elf_size_stubs): Adjust to suit.
297 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
299 * elf32-dlx.h: New file.
300 * elf32-dlx.c: Adjust.
302 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
304 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
306 2016-06-24 John Baldwin <jhb@FreeBSD.org>
308 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
311 2016-06-24 John Baldwin <jhb@FreeBSD.org>
313 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
314 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
315 (elfcore_grok_freebsd_psinfo): New function.
316 (elfcore_grok_freebsd_prstatus): New function.
317 (elfcore_grok_freebsd_note): New function.
318 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
321 2016-06-24 Joel Brobecker <brobecker@adacore.com>
323 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
326 2016-06-24 Alan Modra <amodra@gmail.com>
328 * config.bfd: Delete mips vxworks patterns matched earlier.
329 Combine mips*-*-none with mips*-*-elf*.
331 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
333 * elfxx-mips.c (mips_elf_perform_relocation): Call
334 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
335 use the `%X%H' format for the cross-mode jump conversion error
336 message. Remove the full stop from the end of the message.
337 Continue processing rather than returning failure.
339 2016-06-21 Graham Markall <graham.markall@embecosm.com>
341 * archures.c: Remove bfd_mach_arc_nps400.
342 * bfd-in2.h: Likewise.
343 * cpu-arc.c (arch_info_struct): Likewise.
344 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
347 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
351 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
353 (elf_link_is_defined_archive_symbol): Call
354 bfd_link_plugin_object_p on unknown plugin object and use the
355 IR symbol table if the input is an IR object.
356 * plugin.c (bfd_link_plugin_object_p): New function.
357 * plugin.h (bfd_link_plugin_object_p): New prototype.
359 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
362 * elflink.c (elf_link_add_object_symbols): Don't check alignment
363 on symbol from plugin dummy input.
365 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
367 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
369 * bfd-in2.h: Regenerated.
370 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
371 with bfd_plugin_unknown.
373 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
376 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
377 bfd_boolean argument.
378 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
379 "shared object" with "PIC object" in comments.
380 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
381 "shared object" with "PIC object" in comments. Avoid PLT if
382 requested. Generate dynamic relocations for non-GOT references.
383 Make room for the special first entry in PLT and allocate PLT
384 entry only for PLT and PC-relative references. Store dynamic
385 GOT relocations in .rel[a].iplt section for static executables.
386 If PLT isn't used, always use GOT for symbol value. Don't
387 allocate GOT entry if it isn't used.
388 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
389 count only in the code section. Allocate dynamic pointer
390 relocation against STT_GNU_IFUNC symbol in the non-code section.
391 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
392 only for PC-relative references.
393 (elf_i386_allocate_dynrelocs): Pass TRUE to
394 _bfd_elf_allocate_ifunc_dyn_relocs.
395 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
396 relocations against STT_GNU_IFUNC symbols without PLT. Generate
397 dynamic pointer relocation against STT_GNU_IFUNC symbol in
398 the non-code section and store it in the proper REL section.
399 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
401 (elf_i386_finish_dynamic_symbol): Generate dynamic
402 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
403 STT_GNU_IFUNC symbols without PLT.
404 (elf_i386_finish_dynamic_sections): Don't handle local
405 STT_GNU_IFUNC symbols here.
406 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
408 (elf_backend_output_arch_local_syms): New.
409 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
410 count only in the code section. Allocate dynamic pointer
411 relocation against STT_GNU_IFUNC symbol in the non-code section.
412 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
413 count only for PC-relative references.
414 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
415 _bfd_elf_allocate_ifunc_dyn_relocs.
416 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
417 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
418 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
419 without PLT. Generate dynamic pointer relocation against
420 STT_GNU_IFUNC symbol in the non-code section and store it in
421 the proper RELA section. Don't allow non-pointer relocation
422 against STT_GNU_IFUNC symbol without PLT.
423 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
424 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
425 STT_GNU_IFUNC symbols without PLT.
426 (elf_x86_64_finish_dynamic_sections): Don't handle local
427 STT_GNU_IFUNC symbols here.
428 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
430 (elf_backend_output_arch_local_syms): New.
431 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
432 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
434 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
435 Tony Wang <tony.wang@arm.com>
437 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
439 (stub_long_branch_thumb2_only): Define stub.
440 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
441 (arm_stub_long_branch_thumb2_only): Likewise.
442 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
445 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
447 * archures.c (bfd_mach_sparc_v8plusc): Define.
448 (bfd_mach_sparc_v9c): Likewise.
449 (bfd_mach_sparc_v8plusd): Likewise.
450 (bfd_mach_sparc_v9d): Likewise.
451 (bfd_mach_sparc_v8pluse): Likewise.
452 (bfd_mach_sparc_v9e): Likewise.
453 (bfd_mach_sparc_v8plusv): Likewise
454 (bfd_mach_sparc_v9v): Likewise.
455 (bfd_mach_sparc_v8plusm): Likewise.
456 (bfd_mach_sparc_v9m): Likewise.
457 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
458 (bfd_mach_sparc_64bit_p): Likewise.
459 * bfd-in2.h: Regenerate.
460 * cpu-sparc.c (arch_info_struct): Add entries for
461 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
462 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
463 and bfd_mach_sparc_v9{c,d,e,v,m}.
464 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
465 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
467 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
469 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
470 symbols for relocations against IFUNC symbols.
471 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
473 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
475 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
476 .rela.iplt in DT_PLTRELSZ.
477 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
478 for DT_PLTRELSZ and DT_RELASZ as well.
480 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
482 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
483 non-loaded, non-alloced sections.
484 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
486 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
488 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
489 allocating dynamic relocation.
490 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
492 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
495 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
496 offsets until reloc_toaddr.
498 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
500 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
501 Don't check symbol type for STN_UNDEF symbol index.
502 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
503 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
506 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
508 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
510 (using_thumb2): Try Tag_THUMB_ISA_use first and check
511 for exact arch value then. Force review of arch check logic for new
513 (arch_has_arm_nop): Update and fix arch check logic. Force review of
514 that logic for new architecture.
515 (arch_has_thumb2_nop): Remove.
516 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
517 (elf32_arm_final_link_relocate): Likewise but using thumb2.
519 2016-06-14 Alan Modra <amodra@gmail.com>
521 * bfd-in.h (bfd_my_archive): Delete.
522 * bfd-in2.h: Regenerate.
524 2016-06-14 Alan Modra <amodra@gmail.com>
527 * archive.c (open_nested_file): Set my_archive.
528 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
530 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
531 (bfd_seek): Likewise.
532 * bfdwin.c (bfd_get_file_window): Likewise.
533 * cache.c (cache_bmmap): Likewise.
534 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
535 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
537 * plugin.c (try_claim): Likewise.
538 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
539 file within thin archive, not the archive.
541 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
544 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
545 section address for R_386_GOT32/R_386_GOT32X relocations against
546 IFUNC symbols if there is no base register and return error for
549 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
551 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
552 GOT32 adjustment for static executables.
554 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
556 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
558 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
560 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
562 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
564 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
566 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
568 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
569 (SECTSTART): Changed.
570 (elf_arc_relocate_section): Fixed mistake in PIE related
572 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
574 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
576 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
577 enable support for "-z combreloc" and DT_RELACOUNT.
578 (elf_backend_reloc_type_class): Likewise
580 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
583 * elf32-i386.c (elf_i386_relocate_section): When relocating
584 R_386_GOT32, return error without a base register for PIC and
585 subtract the .got.plt section address only with a base register.
587 2016-06-10 Alan Modra <amodra@gmail.com>
589 * elf-strtab.c (struct strtab_save): Use size_t for "size".
590 (struct elf_strtab_hash): Likewise for "size" and "alloced".
591 (_bfd_elf_strtab_init): Formatting.
592 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
593 (_bfd_elf_strtab_addref): Take size_t idx param.
594 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
595 (_bfd_elf_strtab_offset): Likewise.
596 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
597 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
598 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
599 (_bfd_elf_strtab_finalize): Similarly.
600 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
601 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
602 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
603 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
605 (bfd_section_from_shdr): Delete amt.
606 (_bfd_elf_init_reloc_shdr): Likewise.
607 (_bfd_elf_link_assign_sym_version): Likewise.
608 (assign_section_numbers): Use size_t reloc_count.
609 * elflink.c (struct elf_symbuf_head): Use size_t "count".
610 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
611 (elf_link_is_defined_archive_symbol): Likewise.
612 (elf_add_dt_needed_tag): Likewise.
613 (elf_finalize_dynstr): Likewise.
614 (elf_link_add_object_symbols): Likewise.
615 (bfd_elf_size_dynamic_sections): Likewise.
616 (elf_create_symbuf): Similarly.
617 (bfd_elf_match_symbols_in_sections): Likewise.
618 (elf_link_swap_symbols_out): Likewise.
619 (elf_link_check_versioned_symbol): Likewise.
620 (bfd_elf_gc_record_vtinherit): Likewise.
621 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
623 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
626 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
627 and relocs only if shrinking occurred.
629 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
631 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
632 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
633 (elf_i386_check_tls_transition): Check indirect call and direct
634 call with the addr32 prefix for general and local dynamic models.
635 Set the tls_get_addr feild.
636 (elf_i386_convert_load_reloc): Always use addr32 prefix for
637 indirect ___tls_get_addr call via GOT.
638 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
639 transitions with indirect call and direct call with the addr32
642 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
644 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
645 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
646 (elf_s390_relocate_section): Fix comment.
647 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
650 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
652 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
653 section offset when calculation the larl operand in the first PLT
656 2016-06-07 Alan Modra <amodra@gmail.com>
658 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
659 to match other 32-bit archs.
660 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
661 (ppc_elf_object_p): Call it.
662 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
664 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
665 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
666 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
667 _bfd_elf_ppc_at_tprel_transform): Move to..
669 (_bfd_elf_ppc_set_arch): Declare.
670 * bfd-in2.h: Regenerate.
672 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
674 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
675 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
676 (elf_x86_64_check_tls_transition): Check indirect call and
677 direct call with the addr32 prefix for general and local dynamic
678 models. Set the tls_get_addr feild.
679 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
680 indirect __tls_get_addr call via GOT.
681 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
682 transitions with indirect call and direct call with the addr32
685 2016-06-04 Christian Groessler <chris@groessler.org>
687 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
689 2016-06-02 Nick Clifton <nickc@redhat.com>
692 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
694 (arch_info_struct): Likewise.
695 (architectures): Likewise.
697 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
699 * config.bfd: Replace -uclibc with *.
701 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
703 * elf64-x86-64.c: Replace data32 with data16 in comments.
705 2016-05-31 Alan Modra <amodra@gmail.com>
709 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
710 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
711 symbol given a version by a script different to the version
712 of the symbol being added.
713 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
714 _bfd_elf_strtab_restore. Don't fudge dynstr references.
715 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
716 (struct strtab_save): New.
717 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
718 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
719 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
721 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
723 * elf32-hppa.h: Add extern "C".
724 * elf32-nds32.h: Likewise.
725 * elf32-tic6x.h: Likewise.
727 2016-06-01 Nick Clifton <nickc@redhat.com>
729 * po/sr.po: New Serbian translation.
730 * configure.ac (ALL_LINGUAS): Add sr.
731 * configure: Regenerate.
733 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
735 * elfxx-mips.c (b_reloc_p): New function.
736 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
739 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
741 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
742 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
743 reloc location from calculation, treat the addend as signed with
744 local non-section symbols and enable overflow detection.
746 2016-05-28 Alan Modra <amodra@gmail.com>
748 * aoutx.h: Adjust linker callback calls throughout file,
751 * coff-alpha.c: Likewise.
752 * coff-arm.c: Likewise.
753 * coff-h8300.c: Likewise.
754 * coff-h8500.c: Likewise.
755 * coff-i960.c: Likewise.
756 * coff-mcore.c: Likewise.
757 * coff-mips.c: Likewise.
758 * coff-ppc.c: Likewise.
759 * coff-rs6000.c: Likewise.
760 * coff-sh.c: Likewise.
761 * coff-tic80.c: Likewise.
762 * coff-w65.c: Likewise.
763 * coff-z80.c: Likewise.
764 * coff-z8k.c: Likewise.
765 * coff64-rs6000.c: Likewise.
766 * cofflink.c: Likewise.
768 * elf-bfd.h: Likewise.
769 * elf-m10200.c: Likewise.
770 * elf-m10300.c: Likewise.
771 * elf32-arc.c: Likewise.
772 * elf32-arm.c: Likewise.
773 * elf32-avr.c: Likewise.
774 * elf32-bfin.c: Likewise.
775 * elf32-cr16.c: Likewise.
776 * elf32-cr16c.c: Likewise.
777 * elf32-cris.c: Likewise.
778 * elf32-crx.c: Likewise.
779 * elf32-d10v.c: Likewise.
780 * elf32-epiphany.c: Likewise.
781 * elf32-fr30.c: Likewise.
782 * elf32-frv.c: Likewise.
783 * elf32-ft32.c: Likewise.
784 * elf32-h8300.c: Likewise.
785 * elf32-hppa.c: Likewise.
786 * elf32-i370.c: Likewise.
787 * elf32-i386.c: Likewise.
788 * elf32-i860.c: Likewise.
789 * elf32-ip2k.c: Likewise.
790 * elf32-iq2000.c: Likewise.
791 * elf32-lm32.c: Likewise.
792 * elf32-m32c.c: Likewise.
793 * elf32-m32r.c: Likewise.
794 * elf32-m68hc1x.c: Likewise.
795 * elf32-m68k.c: Likewise.
796 * elf32-mep.c: Likewise.
797 * elf32-metag.c: Likewise.
798 * elf32-microblaze.c: Likewise.
799 * elf32-moxie.c: Likewise.
800 * elf32-msp430.c: Likewise.
801 * elf32-mt.c: Likewise.
802 * elf32-nds32.c: Likewise.
803 * elf32-nios2.c: Likewise.
804 * elf32-or1k.c: Likewise.
805 * elf32-ppc.c: Likewise.
806 * elf32-s390.c: Likewise.
807 * elf32-score.c: Likewise.
808 * elf32-score7.c: Likewise.
809 * elf32-sh.c: Likewise.
810 * elf32-sh64.c: Likewise.
811 * elf32-spu.c: Likewise.
812 * elf32-tic6x.c: Likewise.
813 * elf32-tilepro.c: Likewise.
814 * elf32-v850.c: Likewise.
815 * elf32-vax.c: Likewise.
816 * elf32-visium.c: Likewise.
817 * elf32-xstormy16.c: Likewise.
818 * elf32-xtensa.c: Likewise.
819 * elf64-alpha.c: Likewise.
820 * elf64-hppa.c: Likewise.
821 * elf64-ia64-vms.c: Likewise.
822 * elf64-mmix.c: Likewise.
823 * elf64-ppc.c: Likewise.
824 * elf64-s390.c: Likewise.
825 * elf64-sh64.c: Likewise.
826 * elf64-x86-64.c: Likewise.
827 * elflink.c: Likewise.
828 * elfnn-aarch64.c: Likewise.
829 * elfnn-ia64.c: Likewise.
830 * elfxx-mips.c: Likewise.
831 * elfxx-sparc.c: Likewise.
832 * elfxx-tilegx.c: Likewise.
833 * linker.c: Likewise.
835 * pe-mips.c: Likewise.
837 * reloc16.c: Likewise.
838 * simple.c: Likewise.
839 * vms-alpha.c: Likewise.
840 * xcofflink.c: Likewise.
841 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
842 status param. Adjust calls to these and linker callbacks throughout.
843 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
844 get_ramstart): Delete status param. Adjust calls to these and
845 linker callbacks throughout.
847 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
849 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
850 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
851 target alignment verification.
853 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
855 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
856 section name if `bfd_elf_string_from_elf_section' returns an
859 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
861 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
862 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
863 for message. Continue processing rather than returning failure.
865 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
867 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
868 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
869 Call `bfd_set_error'.
871 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
874 * archive.c (bfd_slurp_armap): Replace
875 bfd_elf64_archive_slurp_armap with
876 _bfd_archive_64_bit_slurp_armap.
877 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
878 BFD64 is defined and the archive is too big.
879 (coff_write_armap): Likewise.
880 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
881 (_bfd_archive_64_bit_slurp_armap): This.
882 (bfd_elf64_archive_write_armap): Renamed to ...
883 (_bfd_archive_64_bit_write_armap): This.
884 * configure.ac: Add --enable-64-bit-archive.
885 (want_64_bit_archive): New. Set to true by default for 64-bit
886 MIPS and s390 ELF targets.
887 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
888 * config.in: Regenerated.
889 * configure: Likewise.
890 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
891 (bfd_elf64_archive_slurp_armap): Likewise.
892 (bfd_elf64_archive_write_armap): Likewise.
893 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
894 (bfd_elf64_archive_construct_extended_name_table): Likewise.
895 (bfd_elf64_archive_truncate_arname): Likewise.
896 (bfd_elf64_archive_read_ar_hdr): Likewise.
897 (bfd_elf64_archive_write_ar_hdr): Likewise.
898 (bfd_elf64_archive_openr_next_archived_file): Likewise.
899 (bfd_elf64_archive_get_elt_at_index): Likewise.
900 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
901 (bfd_elf64_archive_update_armap_timestamp): Likewise.
902 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
903 (bfd_elf64_archive_slurp_armap): Likewise.
904 (bfd_elf64_archive_write_armap): Likewise.
905 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
906 (bfd_elf64_archive_construct_extended_name_table): Likewise.
907 (bfd_elf64_archive_truncate_arname): Likewise.
908 (bfd_elf64_archive_read_ar_hdr): Likewise.
909 (bfd_elf64_archive_write_ar_hdr): Likewise.
910 (bfd_elf64_archive_openr_next_archived_file): Likewise.
911 (bfd_elf64_archive_get_elt_at_index): Likewise.
912 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
913 (bfd_elf64_archive_update_armap_timestamp): Likewise.
914 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
915 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
916 bfd_elfNN_archive_functions isn't defined.
917 (TARGET_LITTLE_SYM): Likewise.
918 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
919 (_bfd_archive_64_bit_write_armap): Likewise.
920 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
921 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
922 (_bfd_archive_64_bit_truncate_arname): Likewise.
923 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
924 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
925 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
926 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
927 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
928 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
929 * libbfd.h: Regenerated.
930 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
931 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
933 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
936 * cofflink.c (coff_link_check_archive_element): Return TRUE if
937 linker add_archive_element callback returns FALSE.
938 * ecoff.c (ecoff_link_check_archive_element): Likewise.
939 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
940 archive element if linker add_archive_element callback returns
942 * elflink.c (elf_link_add_archive_symbols): Likewise.
943 * pdp11.c (aout_link_check_ar_symbols): Likewise.
944 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
945 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
946 (xcoff_link_check_ar_symbols): Likewise.
948 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
950 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
951 <bfd_reloc_outofrange>: Unify error reporting code.
953 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
955 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
956 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
957 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
958 * bfd-in2.h: Regenerate.
959 * libbfd.h: Likewise.
961 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
963 * config.bfd: Add entry for arm-phoenix.
965 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
967 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
968 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
969 account for padding for stub section requiring one.
970 (elf32_arm_build_stubs): Add comment to stress the importance of
971 zeroing veneer section content.
973 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
975 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
977 * bfd-in2.h: Regenerate.
978 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
980 (arm_dedicated_stub_output_section_required_alignment): Likewise.
981 (arm_dedicated_stub_output_section_name): Likewise.
982 (arm_dedicated_stub_input_section_ptr): Likewise.
983 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
984 function description comment. Add support for dedicated output stub
985 section to given stub types.
986 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
987 elf32_arm_create_or_find_stub_sec.
988 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
989 (elf32_arm_size_stubs): Pass stub type when calling
990 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
991 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
993 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
995 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
996 when setting need_convert_load.
998 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1000 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1003 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1006 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1008 (elf_i386_convert_load): Don't convert R_386_GOT32.
1010 2016-05-20 Alan Modra <amodra@gmail.com>
1013 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1014 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1016 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1018 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1019 (debug_arc_reloc): Likewise.
1020 (elf_arc_relocate_section): Likewise.
1021 (elf_arc_check_relocs): Likewise.
1022 (elf_arc_adjust_dynamic_symbol): Likewise.
1023 (elf_arc_add_symbol_hook): Likewise.
1025 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1027 * config.bfd: Remove `am34-*-linux*' support.
1029 2016-05-19 Alan Modra <amodra@gmail.com>
1031 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1032 relocs before plt relocs.
1034 2016-05-19 Alan Modra <amodra@gmail.com>
1036 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1037 before dereferencing.
1039 2016-05-18 Nick Clifton <nickc@redhat.com>
1041 * po/sv.po: Updated Swedish translation.
1043 2016-05-18 Alan Modra <amodra@gmail.com>
1045 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1046 for each BFD. Don't goto error_ret_free_local from outside loop.
1048 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1050 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1051 STB_GNU_UNIQUE handling.
1052 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1053 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1054 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1055 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1056 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1057 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1058 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1059 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1060 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1061 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1062 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1063 (elf_backend_add_symbol_hook): Remove macro.
1064 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1065 for STB_GNU_UNIQUE symbols.
1067 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1069 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1071 (v850_elf_copy_private_bfd_data): ... here. Call the new
1072 function and `_bfd_elf_copy_private_bfd_data'.
1074 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1078 GOTPCREL relocation against large section.
1080 2016-05-13 Alan Modra <amodra@gmail.com>
1082 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1083 linker dynamic sections in calculating size and address of
1084 dynamic tags rather than using output sections. Remove asserts.
1085 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1086 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1087 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1088 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1089 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1090 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1091 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1092 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1093 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1094 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1095 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1096 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1097 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1098 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1099 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1100 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1101 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1102 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1103 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1104 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1105 * elflink.c (bfd_elf_final_link): Likewise.
1106 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1107 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1108 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1109 don't set doit. Look up dynobj section.
1110 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1111 invocation and dynamic tag vma calculation. Don't test
1112 boolean var == TRUE.
1113 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1116 2016-05-13 Alan Modra <amodra@gmail.com>
1118 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1119 octets_per_byte. Put dynamic .rela.plt last in link orders.
1120 Assign output_offset for reloc sections rather than writing
1121 sorted relocs from block corresponding to output_offset.
1123 2016-05-12 Alan Modra <amodra@gmail.com>
1125 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1127 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1129 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1131 2016-05-11 Alan Modra <amodra@gmail.com>
1133 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1134 (elf32_hppa_check_relocs): Don't set dynobj.
1135 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1136 (elf32_hppa_build_stubs): Likewise.
1137 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1139 2016-05-11 Alan Modra <amodra@gmail.com>
1142 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1143 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1145 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1147 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1148 aarch64_tls_transition check.
1150 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1152 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1154 (arm_stub_sym_claimed): New function.
1155 (elf32_arm_create_stub): Use veneered symbol name and section if
1156 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1157 (arm_stub_claim_sym): New function.
1158 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1159 veneered symbol, otherwise create local symbol as before.
1161 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1163 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1164 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1165 and set branch type of a symbol.
1166 (bfd_elf32_arm_process_before_allocation): Likewise.
1167 (elf32_arm_relocate_section): Likewise and fix identation along the
1169 (allocate_dynrelocs_for_symbol): Likewise.
1170 (elf32_arm_finish_dynamic_symbol): Likewise.
1171 (elf32_arm_swap_symbol_in): Likewise.
1172 (elf32_arm_swap_symbol_out): Likewise.
1174 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1176 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1177 * bfd-in2.h: Regenerated.
1178 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1179 parameter to add_stub_section callback.
1180 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1181 and pass it down to add_stub_section.
1182 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1184 (elf32_arm_size_stubs): Add output section parameter to
1185 add_stub_section function pointer parameter.
1187 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1189 * elf32-arm.c (elf32_arm_create_stub): New function.
1190 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1192 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1194 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1195 arm_stub_a8_veneer_lwm enumerator.
1196 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1197 aforementioned enumerator.
1198 (struct elf32_arm_stub_hash_entry): Delete target_addend
1199 field and add source_value.
1200 (struct a8_erratum_fix): Delete addend field and add target_offset.
1201 (stub_hash_newfunc): Initialize source_value field amd remove
1202 initialization for target_addend.
1203 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1204 the else to being always executed, moving the
1205 arm_stub_a8_veneer_b_cond specific code in it. Remove
1206 stub_entry->target_addend from points_to computation.
1207 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1208 to target symbol from start of section rather than the offset from the
1210 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1211 fields from struct a8_erratum_fix's offset and target_offset
1213 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1214 veneered_insn_loc and loc using stub_entry's source_value.
1216 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1218 (elf32_arm_merge_eabi_attributes): Add merging logic for
1221 2016-05-10 Pip Cet <pipcet@gmail.com>
1224 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1225 Define as _bfd_generic_copy_link_hash_symbol_type when using
1228 2016-05-09 Nick Clifton <nickc@redhat.com>
1231 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1232 field before accessing sections array.
1234 2016-05-09 Christophe Monat <christophe.monat@st.com>
1237 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1238 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1240 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1242 (create_instruction_vldmdb): Likewise.
1243 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1244 uses it to re-encode.
1246 2016-05-09 Nick Clifton <nickc@redhat.com>
1249 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1252 2016-05-09 Alan Modra <amodra@gmail.com>
1254 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1256 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1259 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1260 documenting that indx == -3 if symbol is defined in a discarded
1262 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1263 symbol is defined in a discarded section.
1264 (elf_link_output_extsym): Strip a global symbol defined in a
1267 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1269 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1272 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1276 (elf_i386_convert_load_reloc): This. New function.
1277 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1279 (elf_x86_64_convert_load_reloc): This. New function.
1281 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1283 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1284 Don't check if contents == NULL.
1285 (elf_i386_tls_transition): Add from_relocate_section. Check
1286 from_relocate_section instead of contents != NULL. Update
1287 elf_i386_check_tls_transition call.
1288 (elf_i386_check_relocs): Cache the section contents if
1289 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1290 elf_i386_tls_transition.
1291 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1292 to elf_i386_tls_transition.
1293 (elf_backend_caches_rawsize): New.
1294 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1295 if contents == NULL.
1296 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1297 from_relocate_section instead of contents != NULL.
1298 (elf_x86_64_check_relocs): Cache the section contents if
1299 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1300 elf_x86_64_tls_transition.
1301 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1302 to elf_x86_64_tls_transition.
1303 (elf_backend_caches_rawsize): New.
1305 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1308 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1311 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1313 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1314 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1315 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1316 no_apply_dynamic_relocs.
1317 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1318 dynamic relocations generated.
1320 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1322 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1324 (elf_i386_create_dynamic_sections): Here.
1325 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1326 interp setting to ...
1327 (elf_x86_64_create_dynamic_sections): Here.
1329 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1331 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1332 and replace (EH)->has_got_reloc with GOT_RELOC.
1333 (elf_i386_fixup_symbol): Pass has_got_reloc to
1334 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1335 (elf_i386_allocate_dynrelocs): Likewise.
1336 (elf_i386_relocate_section): Likewise.
1337 (elf_i386_finish_dynamic_symbol): Likewise.
1338 (elf_i386_convert_load): Pass TRUE to
1339 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1340 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1341 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1342 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1343 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1344 (elf_x86_64_allocate_dynrelocs): Likewise.
1345 (elf_x86_64_relocate_section): Likewise.
1346 (elf_x86_64_finish_dynamic_symbol): Likewise.
1347 (elf_x86_64_convert_load): Pass TRUE to
1348 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1350 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1352 * elf32-i386.c (check_relocs_failed): New.
1353 (elf_i386_check_relocs): Set check_relocs_failed on error.
1354 (elf_i386_relocate_section): Skip if check_relocs failed.
1356 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1358 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1359 check_relocs_failed on error.
1361 2016-04-29 Nick Clifton <nickc@redhat.com>
1364 * elf-bfd.h (struct elf_backend_data): Rename
1365 elf_backend_set_special_section_info_and_link to
1366 elf_backend_copy_special_section_fields.
1367 * elfxx-target.h: Likewise.
1368 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1369 comparing section flags.
1370 (copy_special_section_fields): New function.
1371 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1372 Perform two scans over special sections. The first one looks for
1373 a direct mapping between the output section and an input section.
1374 The second scan looks for a possible match based upon section
1376 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1377 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1379 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1380 elf32_i386_copy_solaris_special_section_fields.
1381 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1382 Rename to elf32_sparc_copy_solaris_special_section_fields.
1383 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1384 elf64_x86_64_copy_solaris_special_section_fields.
1386 2016-04-28 Nick Clifton <nickc@redhat.com>
1388 * po/zh_CN.po: Updated Chinese (simplified) translation.
1390 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1393 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1394 when estimating distances between output sections.
1396 2016-04-27 Alan Modra <amodra@gmail.com>
1398 * elflink.c (_bfd_elf_is_start_stop): New function.
1399 (_bfd_elf_gc_mark_rsec): Use it.
1400 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1402 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1404 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1405 * mmo.c (mmo_get_section_contents): Likewise.
1406 (mmo_set_section_contents): Likewise.
1408 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1410 * elf-bfd.h (elf_link_hash_table): Update comments for
1412 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1413 the unused NULL entry at the head of dynamic symbol table.
1414 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1417 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1419 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1420 created file from dynobj.
1422 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1424 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1425 normal input file if possible.
1427 2016-04-21 Nick Clifton <nickc@redhat.com>
1429 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1430 * aout-target.h: Likewise.
1431 * aout-tic30.c: Likewise.
1432 * binary.c: Likewise.
1434 * coff-alpha.c: Likewise.
1435 * coff-rs6000.c: Likewise.
1436 * coff64-rs6000.c: Likewise.
1437 * coffcode.h: Likewise.
1438 * i386msdos.c: Likewise.
1439 * i386os9k.c: Likewise.
1442 * libbfd-in.h: Likewise.
1443 * libecoff.h: Likewise.
1444 * mach-o-target.c: Likewise.
1446 * nlm-target.h: Likewise.
1447 * oasys.c: Likewise.
1449 * plugin.c: Likewise.
1450 * ppcboot.c: Likewise.
1453 * tekhex.c: Likewise.
1454 * versados.c: Likewise.
1455 * vms-alpha.c: Likewise.
1457 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1458 * linker.c (bfd_link_check_relocs): New function.
1459 (_bfd_generic_link_check_relocs): New function.
1460 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1461 _bfd_link_check_relocs field.
1462 (struct bfd_target)L Add _bfd_link_check_relocs field.
1463 * bfd-in2.h: Regenerate.
1464 * libbfd.h: Regenerate.
1466 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1468 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1469 (elf_backend_gc_sweep_hook): Likewise.
1470 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1471 (elf_backend_gc_sweep_hook): Likewise.
1473 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1475 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1476 in excluded sections
1478 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1481 * elf64-x86-64.c (check_relocs_failed): New.
1482 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1483 Support relocation agaist local symbol. Set check_relocs_failed.
1484 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1485 R_X86_64_32 relocation overflow.
1486 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1487 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1489 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf32-i386.c (elf_i386_check_relocs): Call
1492 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1493 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1495 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1497 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1498 * elflink.c (_bfd_elf_link_check_relocs): New function.
1499 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1500 if check_relocs_after_open_input is FALSE.
1502 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1504 * cache.c: Update old style function definitions.
1505 * elf32-m68k.c: Likewise.
1506 * elf64-mmix.c: Likewise.
1507 * stab-syms.c: Likewise.
1509 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1511 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1513 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1515 * Makefile.in: Regenerated with automake 1.11.6.
1516 * aclocal.m4: Likewise.
1517 * doc/Makefile.in: Likewise.
1519 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1521 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1522 * bfd-in2.h: Regenerate.
1523 * libbfd.h: Regenerate.
1524 * elf32-arc.c: Add 'opcode/arc.h' include.
1525 (struct arc_relocation_data): Add symbol_name.
1526 (arc_special_overflow_checks): New function.
1527 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1528 required, add an extra comment.
1529 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1531 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1533 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1535 (elf_arc_relocate_section): Update enum uses.
1536 (elf_arc_check_relocs): Likewise.
1537 (elf_arc_finish_dynamic_symbol): Likewise.
1539 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1541 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1544 2016-04-14 Nick Clifton <nickc@redhat.com>
1547 * elf-bbfd.h (struct elf_backend_data): New field:
1549 New field: elf_backend_set_special_section_info_and_link
1550 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1552 (elf_backend_set_special_section_info_and_link): Define if not
1554 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1555 elf_backend_strtab_flags macros to initialise fields in structure.
1556 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1557 being set even if SHF_MERGE is not set.
1558 (elf_fake_sections): Likewise.
1559 (section_match): New function. Matches two ELF sections based
1560 upon fixed characteristics.
1561 (find_link): New function. Locates a section in a BFD that
1562 matches a section in a different BFD.
1563 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1564 fields of reserved sections.
1565 (bfd_elf_compute_section_file_positions): Set the flags for the
1566 .shstrtab section based upon the elf_strtab_flags field in the
1567 elf_backend_data structure.
1568 (swap_out_syms): Likewise for the .strtab section.
1569 * elflink.c (bfd_elf_final_link): Set the flags for the
1570 .strtab section based upon the elf_strtab_flags field in the
1571 elf_backend_data structure.
1572 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1573 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1575 (elf_backend_set_special_section_info_and_link): Define for
1577 * elf32-sparc.c: Likewise.
1578 * elf64-x86-64.c: Likewise.
1580 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1583 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1585 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1586 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1587 applies to read-only section.
1588 * elf32-i386.c (elf_i386_link_hash_table): Add
1589 readonly_dynrelocs_against_ifunc.
1590 (elf_i386_allocate_dynrelocs): Updated.
1591 (elf_i386_size_dynamic_sections): Issue an error for read-only
1592 segment with dynamic IFUNC relocations only if
1593 readonly_dynrelocs_against_ifunc is TRUE.
1594 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1595 readonly_dynrelocs_against_ifunc.
1596 (elf_x86_64_allocate_dynrelocs): Updated.
1597 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1598 segment with dynamic IFUNC relocations only if
1599 readonly_dynrelocs_against_ifunc is TRUE.
1600 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1603 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1605 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1606 a fall through from error_ret_free_internal. Free local_syms in
1607 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1609 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1611 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1612 (relocate_plt_for_entry): Likewise.
1614 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1616 * elf32-arc.c (elf_arc_check_relocs): Changed
1618 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1620 * elf32-arc.c (name_for_global_symbol): Changed assert.
1621 (get_replace_function): Created.:
1622 (struct arc_relocation_data): Changed to signed types.
1623 (defines S, L, P, PDATA): Casted to signed type.
1624 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1625 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1626 (arc_do_relocation): Changed.
1628 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1630 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1632 (elf_arc_relocate_section): Added and changed asserts, validating
1633 the synamic symbol index.
1634 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1635 relocation if symbol has dynindx set to -1.
1637 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1639 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1640 and internal symbols which have a dynamic index into local
1643 2016-04-04 Nick Clifton <nickc@redhat.com>
1646 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1647 version number if the version is zero.
1649 2016-04-01 Alan Modra <amodra@gmail.com>
1652 * elflink.c (on_needed_list): Recursively check needed status.
1653 (elf_link_add_object_symbols): Adjust.
1655 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1657 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1658 internal_relocs only if they aren't cached.
1660 2016-03-29 Nick Clifton <nickc@redhat.com>
1663 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1664 assertion on the size of the got section to allow it to be bigger
1665 than the number of relocs.
1667 2016-03-29 Toni Spets <toni.spets@iki.fi>
1670 * coffcode.h (coff_write_object_contents): Revert accidental
1673 2016-03-22 Alan Modra <amodra@gmail.com>
1676 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1677 DW_FORM_flag_present.
1679 2016-03-22 Nick Clifton <nickc@redhat.com>
1681 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1682 architecture name for backwards compatibility.
1684 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1685 unbounded stack use.
1687 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1688 sufficiently recent version of GCC.
1689 * configure: Regenerate.
1691 2016-03-22 Alan Modra <amodra@gmail.com>
1694 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1696 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1698 * archures.c (bfd_mach_arc_nps400): Define.
1699 * bfd-in2.h: Regenerate.
1700 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1701 some existing entries to make space.
1702 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1703 (arc_elf_final_write_processing): Likewise.
1705 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1707 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1709 (arc_elf_final_write_processing): Don't bother setting cpu field
1710 in e_flags, this will have been set elsewhere.
1712 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1714 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1717 2016-03-21 Nick Clifton <nickc@redhat.com>
1719 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1720 * configure: Regenerate.
1721 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1722 alloca with call to xmalloc.
1723 * elf32-nds32.c: Likewise.
1724 * elf64-hppa.c: Likewise.
1725 * elfxx-mips.c: Likewise.
1727 * pei-x86_64.c: Likewise.
1731 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1736 (elf_i386_relocate_section): Likewise.
1737 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1738 (elf_x86_64_relocate_section): Likewise.
1740 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1744 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1745 relocation overflow check.
1747 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1749 * bfd-in2.h: Regenerated.
1751 2016-03-11 Dan Gissel <dgisselq@ieee.org>
1754 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1755 uses bytes not octets.
1756 * elflink.c (resolve_section): Likewise.
1757 Add a bfd parameter.
1758 (eval_section): Pass the input_bfd to resolve_section.
1759 (bfd_elf_perform_complex_relocation): Convert byte offset to
1760 octets before read and writing values.
1761 (elf_link_input_bfd): Add byte to octet conversions.
1762 (elf_reloc_link_order): Likewise.
1763 (elf_fixup_link_order): Likewise.
1764 (bfd_elf_final_link): Likewise.
1765 * reloc.c (_bfd_final_link_relocate): Likewise.
1766 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1768 2016-03-10 Nick Clifton <nickc@redhat.com>
1770 * config.bfd: Mark the i370 target as obsolete.
1772 2016-03-09 Pedro Alves <palves@redhat.com>
1774 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1775 gcc ABI)" to printable name.
1776 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1777 of "v850-rh850" as printable name.
1779 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1782 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1783 relocations against absolute symbols.
1785 2016-03-09 Alan Modra <amodra@gmail.com>
1788 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1789 length elements in the archive.
1791 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1794 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1795 for -E/--dynamic-list only when not relocatable.
1797 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1800 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1801 count for locally defined local IFUNC symbols in shared object.
1802 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1804 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1807 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1810 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1811 Andrew Burgess <andrew.burgess@embecosm.com>
1813 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1814 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1815 (arc_elf_howto_init): Added assert to validate relocations.
1816 (get_middle_endian_relocation): Delete.
1817 (middle_endian_convert): New function.
1818 (ME): Redefine, now does nothing.
1819 (IS_ME): New define.
1820 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1821 definition to call middle_endian_convert. Add a new local
1822 variable and make use of this throughout. Added call to
1823 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1825 2016-03-07 Nick Clifton <nickc@redhat.com>
1828 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1829 length elements in the archive.
1831 2016-03-07 Jiong Wang <jiong.wang@arm.com>
1833 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1834 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1836 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1839 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1840 executable as definition if the new definition comes from a
1843 2016-03-02 Alan Modra <amodra@gmail.com>
1845 * Makefile.in: Regenerate.
1846 * po/SRC-POTFILES.in: Regenerate.
1848 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1850 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1851 relocation addend when sections get merged.
1853 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1855 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1857 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1858 Assert for code sections dynamic relocs.
1860 2016-02-26 Renlin Li <renlin.li@arm.com>
1862 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1863 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1865 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1868 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1869 load with locally bound symbols if PIC is false or there is no
1870 base register. Optimize branch to 0 if PIC is false.
1871 (elf_i386_relocate_section): Don't generate dynamic relocations
1872 against undefined weak symbols if PIC is false.
1873 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1874 if we can't estimate relocation overflow with --no-relax.
1875 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1876 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1877 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1878 against undefined weak symbols if PIC is false.
1880 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1883 * bfd.c (bfd): Change flags to 20 bits.
1884 (BFD_CONVERT_ELF_COMMON): New.
1885 (BFD_USE_ELF_STT_COMMON): Likewise.
1886 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1887 BFD_USE_ELF_STT_COMMON.
1888 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1889 * configure.ac: Remove --enable-elf-stt-common.
1890 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1891 common symbol depending on BFD_CONVERT_ELF_COMMON and
1892 BFD_USE_ELF_STT_COMMON.
1893 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1895 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1897 (elf_link_convert_common_type): New function.
1898 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1899 common symbol depending on BFD_CONVERT_ELF_COMMON and
1900 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1901 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1902 and BFD_USE_ELF_STT_COMMON to object_flags.
1903 (TARGET_LITTLE_SYM): Likewise.
1904 * syms.c (BSF_KEEP_G): Renamed to ...
1905 (BSF_ELF_COMMON): This.
1906 * bfd-in2.h: Regenerated.
1907 * config.in: Likewise.
1908 * configure: Likewise.
1910 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1915 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1916 (elf_i386_link_hash_entry): Add has_got_reloc and
1918 (elf_i386_link_hash_table): Add interp.
1919 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1921 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1923 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1924 (elf_i386_fixup_symbol): New function.
1925 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1926 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1927 relocations and discard relocations against resolved undefined
1928 weak symbols in executable. Don't make resolved undefined weak
1929 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1930 relocation against undefined weak symbols in PIE.
1931 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1932 (elf_i386_relocate_section): Don't generate dynamic relocations
1933 against resolved undefined weak symbols in PIE, except for
1935 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1936 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1937 Don't generate dynamic relocation against resolved undefined weak
1938 symbol in executable.
1939 (elf_i386_finish_dynamic_sections): Call
1940 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1941 (elf_backend_fixup_symbol): New.
1942 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1943 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1945 (elf_x86_64_link_hash_table): Add interp.
1946 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1948 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1950 (elf_x86_64_check_relocs): Set has_got_reloc and
1952 (elf_x86_64_fixup_symbol): New function.
1953 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1954 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1955 relocations and discard relocations against resolved undefined
1956 weak symbols in executable. Don't make resolved undefined weak
1957 symbols in executable dynamic.
1958 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1959 (elf_x86_64_relocate_section): Check relocation overflow for
1960 dynamic relocations against unresolved weak undefined symbols.
1961 Don't generate dynamic relocations against resolved weak
1962 undefined symbols in PIE.
1963 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1964 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1965 Don't generate dynamic relocation against resolved undefined weak
1966 symbol in executable.
1967 (elf_x86_64_finish_dynamic_sections): Call
1968 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1969 (elf_backend_fixup_symbol): New.
1971 2016-02-26 Alan Modra <amodra@gmail.com>
1973 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1974 save_restore_funcs, rest of sections when not relocatable.
1975 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1976 (sfpr_define): Define all symbols on emitted code.
1977 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1978 when relocatable. Move sfpr_define loop earlier.
1980 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1982 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1983 (elf_x86_64_relocate_section): Use it. Replace
1984 x86_64_elf_howto_table[r_type] with howto.
1986 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1989 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1990 symbol version is unknown.
1992 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1994 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1995 to (bfd_vma) -1 when setting needs_plt to 0.
1996 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1998 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2000 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2001 library, instead of PIC, and don't check PDE when making linker
2002 assigned symbol dynamic.
2004 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2006 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2007 ABIVERSION for non-executable stack.
2009 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2012 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2013 Always produce a RELATIVE reloc for a local symbol.
2015 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2017 Fix test-case ld-elf/pr19617b
2018 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2019 discard unused non-function symbols when --dynamic-list-data.
2021 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2023 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2024 dynsym section, even if it is empty, with dynamic sections.
2026 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2028 * syms.c: Remove BSF_COMMON from comments.
2029 * bfd-in2.h: Regenerated.
2031 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2033 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2034 for destination. Remove useless function parameters.
2035 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2037 2016-02-19 Nick Clifton <nickc@redhat.com>
2040 * aoutx.h (aout_link_add_symbols): Check for out of range string
2044 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2045 processing if we encounter a reloc without an associated symbol.
2047 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2050 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2051 sections for -E/--dynamic-list.
2053 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2055 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2058 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2060 * plugin.c (plugin_vec): Set match priority to 255.
2061 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2062 matching against the plugin vector, take priority from there not
2065 2016-02-15 Nick Clifton <nickc@redhat.com>
2067 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2068 for length and type fields. Use a signed value for the
2069 suffix_length field.
2071 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2074 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2075 significant bit in GOT offset for R_386_GOT32X.
2077 2016-02-10 Nick Clifton <nickc@redhat.com>
2080 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2082 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2083 number of messages about FDE encoding preventing .eh_frame_hdr
2086 2016-02-09 Nick Clifton <nickc@redhat.com>
2088 * oasys.c (oasys_archive_p): Fix indentation.
2089 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2090 constant for left shifting.
2092 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2093 helpful warning message to explain why certain AArch64 relocs
2096 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2098 * pe-mips.c (coff_mips_reloc): Fix formatting.
2100 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2102 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2103 to bfd_mach_arc_arc600.
2105 2016-02-04 Alan Modra <amodra@gmail.com>
2107 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2110 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2113 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2114 distances in the compressed_size field of the output section.
2116 2016-02-02 Alan Modra <amodra@gmail.com>
2118 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2119 ELFv2 entry optimization.
2121 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2124 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2125 no relocations in relocatable files.
2127 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2130 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2131 if a symbol from a library loaded via DT_NEEDED doesn't match
2132 the symbol referenced by regular object.
2134 2016-02-01 Nathaniel Smith <njs@pobox.com>
2136 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2139 2016-02-01 Alan Modra <amodra@gmail.com>
2141 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2142 an out of range reloc_index.
2143 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2145 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2147 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2148 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2149 * Makefile.in: Regenerated.
2151 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2153 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2155 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2158 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2160 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2162 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2165 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2166 against STT_GNU_IFUNC symbol only with dynamic symbols.
2167 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2169 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2172 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2173 decompress debug sections.
2175 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2177 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2180 2016-01-25 Nick Clifton <nickc@redhat.com>
2183 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2184 dsym filename buffer.
2186 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2188 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2190 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2192 * elfxx-mips.c (BZ16_REG): Correct calculation.
2194 2016-01-21 Nick Clifton <nickc@redhat.com>
2196 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2197 changing the type of _loc to be bfd_byte *.
2198 (elf_arc_finish_dynamic_symbol): Likewise.
2200 2016-01-21 Nick Clifton <nickc@redhat.com>
2203 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2204 class of the linker stub bfd.
2205 (elf32_arm_check_relocs): Skip check for pic format after
2206 processing a vxWorks R_ARM_ABS12 reloc.
2207 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2208 reporting a class mismatch.
2210 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2212 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2213 veneer for sym_sec != input_sec.
2214 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2215 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2216 calculation destination.
2218 2016-01-21 Alan Modra <amodra@gmail.com>
2220 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2221 (swap_linux_prpsinfo64_out): New function.
2222 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2223 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2224 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2225 (elfcore_write_linux_prpsinfo64): Likewise.
2226 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2227 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2228 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2230 2016-01-21 Alan Modra <amodra@gmail.com>
2232 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2233 * elf.c: Adjust #include.
2234 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2235 * Makefile.am (SOURCE_HFILES): Update.
2236 * Makefile.in: Regenerate.
2237 * po/SRC-PORFILES.in: Regenerate.
2239 2016-01-21 Alan Modra <amodra@gmail.com>
2241 * configure.ac: Move corefile selection later in file. Move
2242 tdefaults code immediately after other target vector code.
2243 * configure: Regenerate.
2245 2016-01-20 Mickael Guene <mickael.guene@st.com>
2247 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2248 section using '.text.noread' pattern.
2250 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2252 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2254 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2255 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2257 * arc-plt.def: New file.
2258 * arc-plt.h: Likewise.
2259 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2260 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2261 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2262 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2263 (name_for_global_symbol): Added.
2264 (ADD_RELA): Helper to create dynamic relocs.
2265 (new_got_entry_to_list): Create a new got entry in linked list.
2266 (symbol_has_entry_of_type): Search for specific type of entry in
2268 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2269 (is_reloc_for_TLS, arc_elf_set_private_flags)
2270 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2271 (arc_elf_merge_private_bfd_data): New functions.
2272 (debug_arc_reloc): Cleaned debug info printing.
2273 (PDATA reloc): Changed not to perform address alignment.
2274 (reverse_me): Added. Fix for ARC_32 relocs.
2275 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2277 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2278 Changed function to access an array of list of GOT entries instead
2279 of just an array of offsets.
2280 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2281 (elf_arc_check_relocs): Likewise.
2282 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2283 (elf_arc_finish_dynamic_sections): Likewise
2284 (arc_create_dynamic_sections): Modified conditions to create
2286 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2287 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2288 (relocate_plt_for_entry): Changed to support new way to define PLT
2290 (add_symbol_to_plt): Likewise.
2291 (arc_elf_link_hash_table_create): New function.
2293 2016-01-18 Nick Clifton <nickc@redhat.com>
2296 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2297 section number into internal section number.
2298 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2299 * coffswap.h (coff_swap_sym_in): Likewise.
2300 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2301 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2302 section number field is big enough to hold the external value.
2304 2016-01-17 Alan Modra <amodra@gmail.com>
2306 * configure: Regenerate.
2308 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2310 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2311 when address in first unwind entry does not match start of
2314 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2315 Jiong Wang <jiong.wang@arm.com>
2318 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2321 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2323 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2324 place 'R_' before the reloc name returned.
2325 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2326 the relocation string.
2328 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2330 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2331 factored out from...
2332 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2334 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2336 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2337 attribute check after ELF file header flag check.
2339 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2341 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2342 return status from `_bfd_elf_merge_object_attributes'.
2344 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2346 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2347 factored out from...
2348 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2350 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2352 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2353 handling of input MIPS ABI flags together.
2355 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2357 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2358 attribute checks for null input.
2360 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2362 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2363 pointers to target data.
2365 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2367 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2370 2016-01-01 Alan Modra <amodra@gmail.com>
2372 Update year range in copyright notice of all files.
2374 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2376 Copyright (C) 2016 Free Software Foundation, Inc.
2378 Copying and distribution of this file, with or without modification,
2379 are permitted in any medium without royalty provided the copyright
2380 notice and this notice are preserved.
2386 version-control: never