1 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
3 * bfd-in.h (struct elf32_arm_params): Define.
4 (bfd_elf32_arm_set_target_relocs): Rename into ...
5 (bfd_elf32_arm_set_target_params): This. Use a struct
6 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
7 * bfd-in2.h: Regenerate.
8 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
9 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
10 elf32_arm_params rather than as individual parameters.
12 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
14 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
15 passed the end of htab->stub_group array.
16 (elf32_arm_create_or_find_stub_sec): Likewise.
17 (elf32_arm_create_stub): Likewise.
19 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
21 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
22 to TRUE for GOT and TLS relocs.
24 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
26 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
28 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
30 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
31 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
32 (struct elf_arc_link_hash_table): Likewise.
33 (elf_arc_link_hash_newfunc): Likewise.
34 (elf_arc_link_hash_table_free): Likewise.
35 (arc_elf_link_hash_table_create): Likewise.
36 (elf_arc_relocate_section): Fixed conditions related to dynamic
37 (elf_arc_check_relocs): Likewise.
38 (arc_elf_create_dynamic_sections): Added
39 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
40 through the hash table.
42 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
44 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
45 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
48 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
50 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
52 * bfd-in2.h: Regenerated from the previous changes.
53 * libbfd.h: Regenerated from the previous changes.
55 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
57 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
58 the input import library bfd.
59 * bfd-in2.h: Regenerate.
60 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
61 and new_cmse_stub_offset fields.
62 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
64 (elf32_arm_add_stub): Likewise for stub_offset.
65 (arm_new_stubs_start_offset_ptr): New function.
66 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
67 empty SG veneers to have zero relocations.
68 (arm_size_one_stub): Only initialize stub size and template
69 information for non empty veneers. Do not update veneer section size
70 if veneer already has an offset.
71 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
72 of a boolean indicating success or failure.
73 (cmse_scan): Change stub_changed parameter into an integer pointer
74 parameter cmse_stub_created to count the number of stub created and
75 adapt to change of return value in elf32_arm_create_stub.
76 (cmse_entry_fct_p): New function.
77 (arm_list_new_cmse_stub): Likewise.
78 (set_cmse_veneer_addr_from_implib): Likewise.
79 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
80 cmse_scan instead of that of cmse_stub_changed to compute the number
81 of stub created and use it to initialize stub_changed. Call
82 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
83 of return value in elf32_arm_create_stub. Use
84 arm_stub_section_start_offset () if not NULL to initialize size of
85 secure gateway veneers section. Initialize stub_offset of Cortex-A8
86 erratum fix to -1. Use ret to hold return value.
87 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
88 NULL to initialize size of secure gateway veneers section. Adapt
89 comment to stress the importance of zeroing veneer section content.
90 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
91 initialize eponymous field in struct elf32_arm_link_hash_table.
93 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
95 * elf32-s390.c (stdarg.h): New include.
96 (elf_s390_grok_psinfo): New function.
97 (elf_s390_write_core_note): New function.
98 (elf_backend_grok_psinfo): Declare backend hook.
99 (elf_backend_write_core_note): Likewise.
100 * elf64-s390.c (stdarg.h): New include.
101 (elf_s390_grok_prstatus): New function.
102 (elf_s390_grok_psinfo): New function.
103 (elf_s390_write_core_note): New function.
104 (elf_backend_grok_prstatus): Declare backend hook.
105 (elf_backend_grok_psinfo): Likewise.
106 (elf_backend_write_core_note): Likewise.
108 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
110 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
111 (elf_s390_finish_ifunc_symbol): Likewise.
112 (elf_s390_finish_dynamic_symbol): Likewise.
113 (elf_s390_finish_dynamic_sections): Likewise.
114 (elf_s390_grok_prstatus): Likewise.
115 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
116 (elf_s390_finish_dynamic_symbol): Likewise.
118 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
120 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
122 2016-08-23 Nick Clifton <nickc@redhat.com>
124 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
125 there is no arm data associated with the section.
127 2016-08-23 Alan Modra <amodra@gmail.com>
130 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
131 _GLOBAL_OFFSET_TABLE_, not start of .got section.
133 2016-08-22 Nick Clifton <nickc@redhat.com>
135 * doc/chew.c (main): Free the string buffer used to files as they
138 2016-08-22 Alan Modra <amodra@gmail.com>
140 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
141 (ppc_elf_relocate_section): ..to here. Comment. Error on
142 detecting -mbss-plt -fPIC local ifuncs too.
143 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
144 branch table entries.
146 2016-08-19 Nick Clifton <nickc@redhat.com>
148 * elf.c (assign_section_numbers): Assign number for the .shstrtab
149 section after the symbol table and string table sections.
151 2016-08-19 Alan Modra <amodra@gmail.com>
153 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
154 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
155 dyn_relocs for weakdefs.
156 (alias_readonly_dynrelocs): New function.
157 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
158 (ppc64_elf_relocate_section): Simplify condition under which
159 dyn_relocs are emitted.
161 2016-08-19 Alan Modra <amodra@gmail.com>
164 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
165 (readonly_dynrelocs): Comment fix.
166 (global_entry_stub): New function.
167 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
168 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
169 that in size_global_entry_stubs, handling ifunc too. Delete dead
171 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
172 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
173 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
174 undefweak syms. Expand and correct comments.
175 (size_global_entry_stubs): Ensure symbol is defined.
176 (ppc64_elf_relocate_section): Match condition under which
177 dyn_relocs are emitted to that in allocate_dynrelocs.
179 2016-08-12 Alan Modra <amodra@gmail.com>
181 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
182 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
183 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
185 2016-08-11 Alan Modra <amodra@gmail.com>
187 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
188 non_got_ref true in any case where we could have generated dynbss
189 copies but decide not to do so.
191 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
193 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
194 the stub address retrieved if associated with a microMIPS
197 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
199 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
200 stub also add STO_MICROMIPS annotation.
202 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
204 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
205 in microMIPS LA25 stub references.
207 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
209 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
210 adjusting the use_count of merged .got entries.
212 2016-08-08 Nick Clifton <nickc@redhat.com>
214 * doc/chew.c (delete_string): Only free the string buffer if it is
215 there. Mark the buffer as NULL after freeing.
216 (drop): Free the dropped string.
217 (free_words): New function: Frees the memory allocated to the
219 (add_instrinsic): Duplicate the name string, so that it can be
221 (compile): Free unused words.
222 (main): Free the dictionary and top level string buffers at the
225 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
227 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
228 * bfd-in2.h: Regenerate.
229 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
231 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
232 cmse_implib field in struct elf32_arm_link_hash_table.
233 (elf32_arm_filter_cmse_symbols): New function.
234 (elf32_arm_filter_implib_symbols): Likewise.
235 (elf_backend_filter_implib_symbols): Define to
236 elf32_arm_filter_implib_symbols.
238 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
240 * elf32-arm.c (CMSE_PREFIX): Define macro.
241 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
242 (cmse_branch_thumb_only): Declare stub.
243 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
244 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
245 FALSE if there is no PLT.
246 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
247 (elf32_arm_final_link_relocate): Likewise.
248 (elf32_arm_gc_sweep_hook): Likewise.
249 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
250 secure entry functions.
251 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
252 (arm_dedicated_stub_output_section_required): Change to a switch case
253 and add a case for arm_stub_cmse_branch_thumb_only.
254 (arm_dedicated_stub_output_section_required_alignment): Likewise.
255 (arm_stub_dedicated_output_section_name): Likewise.
256 (arm_stub_dedicated_input_section_ptr): Likewise and remove
257 ATTRIBUTE_UNUSED for htab parameter.
258 (arm_stub_required_alignment): Likewise.
259 (arm_stub_sym_claimed): Likewise.
260 (arm_dedicated_stub_section_padding): Likewise.
261 (cmse_scan): New function.
262 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
263 Set stub_changed to TRUE if such veneers were created.
264 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
267 2016-08-02 Alan Modra <amodra@gmail.com>
270 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
272 2016-08-02 Nick Clifton <nickc@redhat.com>
275 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
276 (elf_backend_sweep_hook): Delete.
278 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
279 Kwok Cheung Yeung <kcy@codesourcery.com>
281 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
282 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
283 (ppc_elf_vle_split16): Clear field before inserting.
285 2016-08-01 Nick Clifton <nickc@redhat.com>
287 * po/sv.po: Updated Swedish translation.
289 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
290 Nick Clifton <nickc@redhat.com>
293 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
294 of the coff_section_data before using it.
296 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
298 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
299 in PLT compression selection.
300 (_bfd_mips_elf_check_relocs): Likewise.
302 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
304 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
305 case where there's no elf_link_hash_entry while processing
306 GOT_NORMAL got entries.
308 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
310 * version.m4 (BFD_VERSION): Set to 2.27.51.
311 * configure: Regenerated.
313 2016-07-21 Nick Clifton <nickc@redhat.com>
315 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
316 (swap_out_syms): Return an error when not finding ELF output
317 section rather than asserting.
319 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
321 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
323 2016-07-20 John Baldwin <jhb@FreeBSD.org>
325 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
326 and handle pr_pid if present.
328 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
331 * elf.c (assign_file_positions_for_load_sections): Also check
332 p_paddr for program header space.
334 2016-07-20 Alan Modra <amodra@gmail.com>
336 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
337 ppc64_elf_unhandled_reloc for special_function.
338 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
340 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
342 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
344 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
345 corresponding error message.
347 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
349 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
350 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
351 (branch_reloc_p): New function.
352 (mips_elf_calculate_relocation): Handle ISA mode determination
353 for relocations against section symbols, against absolute
354 symbols and absolute relocations. Also set `*cross_mode_jump_p'
356 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
357 checks for weak undefined symbols. Also check target alignment
358 within the same ISA mode.
359 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
360 in the alignment check.
361 <R_MICROMIPS_PC7_S1>: Add an alignment check.
362 <R_MICROMIPS_PC10_S1>: Likewise.
363 <R_MICROMIPS_PC16_S1>: Likewise.
364 (mips_elf_perform_relocation): Report a failure for unsupported
365 same-mode JALX instructions and cross-mode branches.
366 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
367 error messages for jumps to misaligned addresses.
369 2016-07-16 Alan Modra <amodra@gmail.com>
371 * elflink.c: Include plugin-api.h.
372 * plugin.c (bfd_plugin_open_input): New function, extracted from..
374 * plugin.h: Don't include bfd.h.
375 (bfd_plugin_open_input): Declare.
377 2016-07-16 Alan Modra <amodra@gmail.com>
379 * targets.c (bfd_seach_for_target): Rename to..
380 (bfd_iterate_over_targets): ..this. Rewrite doc.
381 * bfd-in2.h: Regenerate.
383 2016-07-16 Alan Modra <amodra@gmail.com>
385 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
386 * libbfd.h: Regenerate.
387 * bfd-in2.h: Regenerate.
389 2016-07-16 Alan Modra <amodra@gmail.com>
391 * libbfd-in.h (BFD_ALIGN): Move to..
393 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
394 * elf32-ppc.c (default_params): Adjust init.
395 (ppc_elf_link_params): Set pagesize_p2.
396 * libbfd.h: Regenerate.
397 * bfd-in2.h: Regenerate.
399 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
401 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
402 (_bfd_elf_filter_global_symbols): Declare.
403 * elf.c (_bfd_elf_filter_global_symbols): New function.
404 * elflink.c (elf_filter_global_symbols): Likewise.
405 (elf_output_implib): Likewise.
406 (bfd_elf_final_link): Call above function, failing if it does.
407 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
409 (elf_backend_copy_indirect_symbol): Fix spacing.
410 (elf_backend_hide_symbol): Likewise.
411 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
413 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
414 Nick Clifton <nickc@redhat.com>
416 * elf32-arc.c (PR_DEBUG): Delete.
417 Fix printing of debug information. Fix formatting of debug
419 (debug_arc_reloc): Handle symbols that are not from an input file.
420 (arc_do_relocation): Remove excessive exclamation points.
422 * arc-got.h: Fix formatting. Fix printing of debug information.
423 (new_got_entry_to_list): Use xmalloc.
424 * config.bfd: use the big-endian arc vector as the default vector
425 for big-endian arc targets.
427 2016-07-15 Alan Modra <amodra@gmail.com>
429 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
430 from marking sym_indices.
432 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
434 * reloc.c (bfd_perform_relocation): Try the `howto' handler
435 first with relocations against absolute symbols.
436 (bfd_install_relocation): Likewise.
438 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
440 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
441 .got/.got.plt sections to 8 bytes.
443 2016-07-12 Nick Clifton <nickc@redhat.com>
445 * binary.c (binary_set_section_contents): Second grammar fix.
447 2016-07-12 Douglas B Rupp <rupp@adacore.com>
449 * binary.c (binary_set_section_contents): Fix grammar in warning
452 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
454 * elf32-arc.c: made PR_DEBUG always defined.
456 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
458 * arc-got.h: Moved got related structures from elf32-arc.c to
459 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
460 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
461 tls_type_for_reloc, symbol_has_entry_of_type,
462 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
463 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
464 relocate_fix_got_relocs_for_got_info,
465 create_got_dynrelocs_for_single_entry,
466 create_got_dynrelocs_for_got_info): Added to file.
467 * elf32-arc.c: Removed GOT & TLS related structs and functions to
470 2016-07-08 James Bowman <james.bowman@ftdichip.com>
472 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
474 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
476 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
477 (THUMB32_MOVW): Likewise.
478 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
479 (DEF_STUBS): Define long_branch_thumb2_only_pure.
480 (arm_stub_is_thumb): Add new veneer stub.
481 (arm_type_of_stub): Use new veneer.
482 (arm_stub_required_alignment): Add new veneer.
484 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
486 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
487 (SEC_ELF_PURECODE): ... this.
488 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
490 (elf32_arm_fake_sections): Likewise.
491 (elf_32_arm_section_flags): Likewise.
492 (elf_32_arm_lookup_section_flags): Likewise.
493 * section.c (SEC_ELF_NOREAD): Rename to ...
494 (SEC_ELF_PURECODE): ... this.
496 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
498 * elf32-arm.c (using_thumb2_bl): New function.
499 (arm_type_of_stub): Declare thumb2 variable together and change type
500 to bfd_boolean. Use using_thumb2_bl () to determine whether
501 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
502 checked for BL range.
503 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
504 the bit size of BL offset.
506 2016-06-29 Nick Clifton <nickc@redhat.com>
508 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
509 Returns TRUE for AArch64 mapping symbols.
510 (elfNN_aarch64_backend_symbol_processing): New function. Marks
511 mapping symbols as precious in object files so that they will not
513 (elf_backend_symbol_processing): Define.
515 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
516 for ARM mapping symbols.
517 (elf32_arm_backend_symbol_processing): Make use of the new function.
519 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
522 * elflink.c (elf_link_check_versioned_symbol): Return false
523 for unreferenced undefined symbol.
525 2016-06-28 Nick Clifton <nickc@redhat.com>
527 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
530 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
531 function. Marks mapping symbols in object files as precious, so
532 that strip will not remove them.
533 (elf_backend_symbol_processing): Define.
535 2016-06-28 James Clarke <jrtc27@jrtc27.com>
537 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
538 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
540 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
542 * elf32-mips.c (elf_mips16_howto_table_rel): Add
544 (mips16_reloc_map): Likewise.
545 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
546 (mips16_elf64_howto_table_rela): Likewise.
547 (mips16_reloc_map): Likewise.
548 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
549 (elf_mips16_howto_table_rela): Likewise.
550 (mips16_reloc_map): Likewise.
551 * elfxx-mips.c (mips16_branch_reloc_p): New function.
552 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
553 (b_reloc_p): Likewise.
554 (mips_elf_calculate_relocation): Likewise.
555 (_bfd_mips_elf_check_relocs): Likewise.
556 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
557 * bfd-in2.h: Regenerate.
558 * libbfd.h: Regenerate.
560 2016-06-27 Alan Modra <amodra@gmail.com>
563 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
564 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
566 (ppc64_elf_size_stubs): Adjust to suit.
568 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
570 * elf32-dlx.h: New file.
571 * elf32-dlx.c: Adjust.
573 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
575 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
577 2016-06-24 John Baldwin <jhb@FreeBSD.org>
579 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
582 2016-06-24 John Baldwin <jhb@FreeBSD.org>
584 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
585 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
586 (elfcore_grok_freebsd_psinfo): New function.
587 (elfcore_grok_freebsd_prstatus): New function.
588 (elfcore_grok_freebsd_note): New function.
589 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
592 2016-06-24 Joel Brobecker <brobecker@adacore.com>
594 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
597 2016-06-24 Alan Modra <amodra@gmail.com>
599 * config.bfd: Delete mips vxworks patterns matched earlier.
600 Combine mips*-*-none with mips*-*-elf*.
602 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
604 * elfxx-mips.c (mips_elf_perform_relocation): Call
605 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
606 use the `%X%H' format for the cross-mode jump conversion error
607 message. Remove the full stop from the end of the message.
608 Continue processing rather than returning failure.
610 2016-06-21 Graham Markall <graham.markall@embecosm.com>
612 * archures.c: Remove bfd_mach_arc_nps400.
613 * bfd-in2.h: Likewise.
614 * cpu-arc.c (arch_info_struct): Likewise.
615 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
618 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
622 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
624 (elf_link_is_defined_archive_symbol): Call
625 bfd_link_plugin_object_p on unknown plugin object and use the
626 IR symbol table if the input is an IR object.
627 * plugin.c (bfd_link_plugin_object_p): New function.
628 * plugin.h (bfd_link_plugin_object_p): New prototype.
630 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
633 * elflink.c (elf_link_add_object_symbols): Don't check alignment
634 on symbol from plugin dummy input.
636 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
638 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
640 * bfd-in2.h: Regenerated.
641 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
642 with bfd_plugin_unknown.
644 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
647 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
648 bfd_boolean argument.
649 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
650 "shared object" with "PIC object" in comments.
651 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
652 "shared object" with "PIC object" in comments. Avoid PLT if
653 requested. Generate dynamic relocations for non-GOT references.
654 Make room for the special first entry in PLT and allocate PLT
655 entry only for PLT and PC-relative references. Store dynamic
656 GOT relocations in .rel[a].iplt section for static executables.
657 If PLT isn't used, always use GOT for symbol value. Don't
658 allocate GOT entry if it isn't used.
659 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
660 count only in the code section. Allocate dynamic pointer
661 relocation against STT_GNU_IFUNC symbol in the non-code section.
662 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
663 only for PC-relative references.
664 (elf_i386_allocate_dynrelocs): Pass TRUE to
665 _bfd_elf_allocate_ifunc_dyn_relocs.
666 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
667 relocations against STT_GNU_IFUNC symbols without PLT. Generate
668 dynamic pointer relocation against STT_GNU_IFUNC symbol in
669 the non-code section and store it in the proper REL section.
670 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
672 (elf_i386_finish_dynamic_symbol): Generate dynamic
673 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
674 STT_GNU_IFUNC symbols without PLT.
675 (elf_i386_finish_dynamic_sections): Don't handle local
676 STT_GNU_IFUNC symbols here.
677 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
679 (elf_backend_output_arch_local_syms): New.
680 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
681 count only in the code section. Allocate dynamic pointer
682 relocation against STT_GNU_IFUNC symbol in the non-code section.
683 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
684 count only for PC-relative references.
685 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
686 _bfd_elf_allocate_ifunc_dyn_relocs.
687 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
688 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
689 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
690 without PLT. Generate dynamic pointer relocation against
691 STT_GNU_IFUNC symbol in the non-code section and store it in
692 the proper RELA section. Don't allow non-pointer relocation
693 against STT_GNU_IFUNC symbol without PLT.
694 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
695 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
696 STT_GNU_IFUNC symbols without PLT.
697 (elf_x86_64_finish_dynamic_sections): Don't handle local
698 STT_GNU_IFUNC symbols here.
699 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
701 (elf_backend_output_arch_local_syms): New.
702 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
703 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
705 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
706 Tony Wang <tony.wang@arm.com>
708 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
710 (stub_long_branch_thumb2_only): Define stub.
711 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
712 (arm_stub_long_branch_thumb2_only): Likewise.
713 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
716 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
718 * archures.c (bfd_mach_sparc_v8plusc): Define.
719 (bfd_mach_sparc_v9c): Likewise.
720 (bfd_mach_sparc_v8plusd): Likewise.
721 (bfd_mach_sparc_v9d): Likewise.
722 (bfd_mach_sparc_v8pluse): Likewise.
723 (bfd_mach_sparc_v9e): Likewise.
724 (bfd_mach_sparc_v8plusv): Likewise
725 (bfd_mach_sparc_v9v): Likewise.
726 (bfd_mach_sparc_v8plusm): Likewise.
727 (bfd_mach_sparc_v9m): Likewise.
728 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
729 (bfd_mach_sparc_64bit_p): Likewise.
730 * bfd-in2.h: Regenerate.
731 * cpu-sparc.c (arch_info_struct): Add entries for
732 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
733 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
734 and bfd_mach_sparc_v9{c,d,e,v,m}.
735 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
736 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
738 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
740 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
741 symbols for relocations against IFUNC symbols.
742 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
744 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
746 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
747 .rela.iplt in DT_PLTRELSZ.
748 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
749 for DT_PLTRELSZ and DT_RELASZ as well.
751 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
753 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
754 non-loaded, non-alloced sections.
755 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
757 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
759 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
760 allocating dynamic relocation.
761 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
763 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
766 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
767 offsets until reloc_toaddr.
769 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
771 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
772 Don't check symbol type for STN_UNDEF symbol index.
773 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
774 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
777 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
779 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
781 (using_thumb2): Try Tag_THUMB_ISA_use first and check
782 for exact arch value then. Force review of arch check logic for new
784 (arch_has_arm_nop): Update and fix arch check logic. Force review of
785 that logic for new architecture.
786 (arch_has_thumb2_nop): Remove.
787 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
788 (elf32_arm_final_link_relocate): Likewise but using thumb2.
790 2016-06-14 Alan Modra <amodra@gmail.com>
792 * bfd-in.h (bfd_my_archive): Delete.
793 * bfd-in2.h: Regenerate.
795 2016-06-14 Alan Modra <amodra@gmail.com>
798 * archive.c (open_nested_file): Set my_archive.
799 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
801 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
802 (bfd_seek): Likewise.
803 * bfdwin.c (bfd_get_file_window): Likewise.
804 * cache.c (cache_bmmap): Likewise.
805 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
806 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
808 * plugin.c (try_claim): Likewise.
809 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
810 file within thin archive, not the archive.
812 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
815 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
816 section address for R_386_GOT32/R_386_GOT32X relocations against
817 IFUNC symbols if there is no base register and return error for
820 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
822 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
823 GOT32 adjustment for static executables.
825 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
827 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
829 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
831 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
833 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
835 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
837 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
839 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
840 (SECTSTART): Changed.
841 (elf_arc_relocate_section): Fixed mistake in PIE related
843 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
845 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
847 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
848 enable support for "-z combreloc" and DT_RELACOUNT.
849 (elf_backend_reloc_type_class): Likewise
851 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
854 * elf32-i386.c (elf_i386_relocate_section): When relocating
855 R_386_GOT32, return error without a base register for PIC and
856 subtract the .got.plt section address only with a base register.
858 2016-06-10 Alan Modra <amodra@gmail.com>
860 * elf-strtab.c (struct strtab_save): Use size_t for "size".
861 (struct elf_strtab_hash): Likewise for "size" and "alloced".
862 (_bfd_elf_strtab_init): Formatting.
863 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
864 (_bfd_elf_strtab_addref): Take size_t idx param.
865 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
866 (_bfd_elf_strtab_offset): Likewise.
867 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
868 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
869 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
870 (_bfd_elf_strtab_finalize): Similarly.
871 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
872 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
873 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
874 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
876 (bfd_section_from_shdr): Delete amt.
877 (_bfd_elf_init_reloc_shdr): Likewise.
878 (_bfd_elf_link_assign_sym_version): Likewise.
879 (assign_section_numbers): Use size_t reloc_count.
880 * elflink.c (struct elf_symbuf_head): Use size_t "count".
881 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
882 (elf_link_is_defined_archive_symbol): Likewise.
883 (elf_add_dt_needed_tag): Likewise.
884 (elf_finalize_dynstr): Likewise.
885 (elf_link_add_object_symbols): Likewise.
886 (bfd_elf_size_dynamic_sections): Likewise.
887 (elf_create_symbuf): Similarly.
888 (bfd_elf_match_symbols_in_sections): Likewise.
889 (elf_link_swap_symbols_out): Likewise.
890 (elf_link_check_versioned_symbol): Likewise.
891 (bfd_elf_gc_record_vtinherit): Likewise.
892 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
894 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
897 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
898 and relocs only if shrinking occurred.
900 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
902 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
903 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
904 (elf_i386_check_tls_transition): Check indirect call and direct
905 call with the addr32 prefix for general and local dynamic models.
906 Set the tls_get_addr feild.
907 (elf_i386_convert_load_reloc): Always use addr32 prefix for
908 indirect ___tls_get_addr call via GOT.
909 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
910 transitions with indirect call and direct call with the addr32
913 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
915 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
916 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
917 (elf_s390_relocate_section): Fix comment.
918 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
921 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
923 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
924 section offset when calculation the larl operand in the first PLT
927 2016-06-07 Alan Modra <amodra@gmail.com>
929 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
930 to match other 32-bit archs.
931 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
932 (ppc_elf_object_p): Call it.
933 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
935 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
936 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
937 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
938 _bfd_elf_ppc_at_tprel_transform): Move to..
940 (_bfd_elf_ppc_set_arch): Declare.
941 * bfd-in2.h: Regenerate.
943 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
945 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
946 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
947 (elf_x86_64_check_tls_transition): Check indirect call and
948 direct call with the addr32 prefix for general and local dynamic
949 models. Set the tls_get_addr feild.
950 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
951 indirect __tls_get_addr call via GOT.
952 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
953 transitions with indirect call and direct call with the addr32
956 2016-06-04 Christian Groessler <chris@groessler.org>
958 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
960 2016-06-02 Nick Clifton <nickc@redhat.com>
963 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
965 (arch_info_struct): Likewise.
966 (architectures): Likewise.
968 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
970 * config.bfd: Replace -uclibc with *.
972 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
974 * elf64-x86-64.c: Replace data32 with data16 in comments.
976 2016-05-31 Alan Modra <amodra@gmail.com>
980 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
981 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
982 symbol given a version by a script different to the version
983 of the symbol being added.
984 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
985 _bfd_elf_strtab_restore. Don't fudge dynstr references.
986 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
987 (struct strtab_save): New.
988 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
989 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
990 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
992 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
994 * elf32-hppa.h: Add extern "C".
995 * elf32-nds32.h: Likewise.
996 * elf32-tic6x.h: Likewise.
998 2016-06-01 Nick Clifton <nickc@redhat.com>
1000 * po/sr.po: New Serbian translation.
1001 * configure.ac (ALL_LINGUAS): Add sr.
1002 * configure: Regenerate.
1004 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1006 * elfxx-mips.c (b_reloc_p): New function.
1007 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1010 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1012 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1013 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1014 reloc location from calculation, treat the addend as signed with
1015 local non-section symbols and enable overflow detection.
1017 2016-05-28 Alan Modra <amodra@gmail.com>
1019 * aoutx.h: Adjust linker callback calls throughout file,
1022 * coff-alpha.c: Likewise.
1023 * coff-arm.c: Likewise.
1024 * coff-h8300.c: Likewise.
1025 * coff-h8500.c: Likewise.
1026 * coff-i960.c: Likewise.
1027 * coff-mcore.c: Likewise.
1028 * coff-mips.c: Likewise.
1029 * coff-ppc.c: Likewise.
1030 * coff-rs6000.c: Likewise.
1031 * coff-sh.c: Likewise.
1032 * coff-tic80.c: Likewise.
1033 * coff-w65.c: Likewise.
1034 * coff-z80.c: Likewise.
1035 * coff-z8k.c: Likewise.
1036 * coff64-rs6000.c: Likewise.
1037 * cofflink.c: Likewise.
1038 * ecoff.c: Likewise.
1039 * elf-bfd.h: Likewise.
1040 * elf-m10200.c: Likewise.
1041 * elf-m10300.c: Likewise.
1042 * elf32-arc.c: Likewise.
1043 * elf32-arm.c: Likewise.
1044 * elf32-avr.c: Likewise.
1045 * elf32-bfin.c: Likewise.
1046 * elf32-cr16.c: Likewise.
1047 * elf32-cr16c.c: Likewise.
1048 * elf32-cris.c: Likewise.
1049 * elf32-crx.c: Likewise.
1050 * elf32-d10v.c: Likewise.
1051 * elf32-epiphany.c: Likewise.
1052 * elf32-fr30.c: Likewise.
1053 * elf32-frv.c: Likewise.
1054 * elf32-ft32.c: Likewise.
1055 * elf32-h8300.c: Likewise.
1056 * elf32-hppa.c: Likewise.
1057 * elf32-i370.c: Likewise.
1058 * elf32-i386.c: Likewise.
1059 * elf32-i860.c: Likewise.
1060 * elf32-ip2k.c: Likewise.
1061 * elf32-iq2000.c: Likewise.
1062 * elf32-lm32.c: Likewise.
1063 * elf32-m32c.c: Likewise.
1064 * elf32-m32r.c: Likewise.
1065 * elf32-m68hc1x.c: Likewise.
1066 * elf32-m68k.c: Likewise.
1067 * elf32-mep.c: Likewise.
1068 * elf32-metag.c: Likewise.
1069 * elf32-microblaze.c: Likewise.
1070 * elf32-moxie.c: Likewise.
1071 * elf32-msp430.c: Likewise.
1072 * elf32-mt.c: Likewise.
1073 * elf32-nds32.c: Likewise.
1074 * elf32-nios2.c: Likewise.
1075 * elf32-or1k.c: Likewise.
1076 * elf32-ppc.c: Likewise.
1077 * elf32-s390.c: Likewise.
1078 * elf32-score.c: Likewise.
1079 * elf32-score7.c: Likewise.
1080 * elf32-sh.c: Likewise.
1081 * elf32-sh64.c: Likewise.
1082 * elf32-spu.c: Likewise.
1083 * elf32-tic6x.c: Likewise.
1084 * elf32-tilepro.c: Likewise.
1085 * elf32-v850.c: Likewise.
1086 * elf32-vax.c: Likewise.
1087 * elf32-visium.c: Likewise.
1088 * elf32-xstormy16.c: Likewise.
1089 * elf32-xtensa.c: Likewise.
1090 * elf64-alpha.c: Likewise.
1091 * elf64-hppa.c: Likewise.
1092 * elf64-ia64-vms.c: Likewise.
1093 * elf64-mmix.c: Likewise.
1094 * elf64-ppc.c: Likewise.
1095 * elf64-s390.c: Likewise.
1096 * elf64-sh64.c: Likewise.
1097 * elf64-x86-64.c: Likewise.
1098 * elflink.c: Likewise.
1099 * elfnn-aarch64.c: Likewise.
1100 * elfnn-ia64.c: Likewise.
1101 * elfxx-mips.c: Likewise.
1102 * elfxx-sparc.c: Likewise.
1103 * elfxx-tilegx.c: Likewise.
1104 * linker.c: Likewise.
1105 * pdp11.c: Likewise.
1106 * pe-mips.c: Likewise.
1107 * reloc.c: Likewise.
1108 * reloc16.c: Likewise.
1109 * simple.c: Likewise.
1110 * vms-alpha.c: Likewise.
1111 * xcofflink.c: Likewise.
1112 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1113 status param. Adjust calls to these and linker callbacks throughout.
1114 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1115 get_ramstart): Delete status param. Adjust calls to these and
1116 linker callbacks throughout.
1118 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1120 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1121 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1122 target alignment verification.
1124 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1126 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1127 section name if `bfd_elf_string_from_elf_section' returns an
1130 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1132 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1133 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1134 for message. Continue processing rather than returning failure.
1136 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1138 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1139 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1140 Call `bfd_set_error'.
1142 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1145 * archive.c (bfd_slurp_armap): Replace
1146 bfd_elf64_archive_slurp_armap with
1147 _bfd_archive_64_bit_slurp_armap.
1148 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1149 BFD64 is defined and the archive is too big.
1150 (coff_write_armap): Likewise.
1151 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1152 (_bfd_archive_64_bit_slurp_armap): This.
1153 (bfd_elf64_archive_write_armap): Renamed to ...
1154 (_bfd_archive_64_bit_write_armap): This.
1155 * configure.ac: Add --enable-64-bit-archive.
1156 (want_64_bit_archive): New. Set to true by default for 64-bit
1157 MIPS and s390 ELF targets.
1158 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1159 * config.in: Regenerated.
1160 * configure: Likewise.
1161 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1162 (bfd_elf64_archive_slurp_armap): Likewise.
1163 (bfd_elf64_archive_write_armap): Likewise.
1164 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1165 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1166 (bfd_elf64_archive_truncate_arname): Likewise.
1167 (bfd_elf64_archive_read_ar_hdr): Likewise.
1168 (bfd_elf64_archive_write_ar_hdr): Likewise.
1169 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1170 (bfd_elf64_archive_get_elt_at_index): Likewise.
1171 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1172 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1173 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1174 (bfd_elf64_archive_slurp_armap): Likewise.
1175 (bfd_elf64_archive_write_armap): Likewise.
1176 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1177 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1178 (bfd_elf64_archive_truncate_arname): Likewise.
1179 (bfd_elf64_archive_read_ar_hdr): Likewise.
1180 (bfd_elf64_archive_write_ar_hdr): Likewise.
1181 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1182 (bfd_elf64_archive_get_elt_at_index): Likewise.
1183 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1184 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1185 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1186 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1187 bfd_elfNN_archive_functions isn't defined.
1188 (TARGET_LITTLE_SYM): Likewise.
1189 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1190 (_bfd_archive_64_bit_write_armap): Likewise.
1191 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1192 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1193 (_bfd_archive_64_bit_truncate_arname): Likewise.
1194 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1195 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1196 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1197 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1198 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1199 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1200 * libbfd.h: Regenerated.
1201 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1202 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1204 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1207 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1208 linker add_archive_element callback returns FALSE.
1209 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1210 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1211 archive element if linker add_archive_element callback returns
1213 * elflink.c (elf_link_add_archive_symbols): Likewise.
1214 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1215 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1216 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1217 (xcoff_link_check_ar_symbols): Likewise.
1219 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1221 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1222 <bfd_reloc_outofrange>: Unify error reporting code.
1224 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1226 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1227 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1228 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1229 * bfd-in2.h: Regenerate.
1230 * libbfd.h: Likewise.
1232 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1234 * config.bfd: Add entry for arm-phoenix.
1236 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1238 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1239 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1240 account for padding for stub section requiring one.
1241 (elf32_arm_build_stubs): Add comment to stress the importance of
1242 zeroing veneer section content.
1244 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1246 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1248 * bfd-in2.h: Regenerate.
1249 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1251 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1252 (arm_dedicated_stub_output_section_name): Likewise.
1253 (arm_dedicated_stub_input_section_ptr): Likewise.
1254 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1255 function description comment. Add support for dedicated output stub
1256 section to given stub types.
1257 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1258 elf32_arm_create_or_find_stub_sec.
1259 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1260 (elf32_arm_size_stubs): Pass stub type when calling
1261 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1262 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1264 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1266 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1267 when setting need_convert_load.
1269 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1271 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1274 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1277 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1279 (elf_i386_convert_load): Don't convert R_386_GOT32.
1281 2016-05-20 Alan Modra <amodra@gmail.com>
1284 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1285 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1287 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1289 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1290 (debug_arc_reloc): Likewise.
1291 (elf_arc_relocate_section): Likewise.
1292 (elf_arc_check_relocs): Likewise.
1293 (elf_arc_adjust_dynamic_symbol): Likewise.
1294 (elf_arc_add_symbol_hook): Likewise.
1296 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1298 * config.bfd: Remove `am34-*-linux*' support.
1300 2016-05-19 Alan Modra <amodra@gmail.com>
1302 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1303 relocs before plt relocs.
1305 2016-05-19 Alan Modra <amodra@gmail.com>
1307 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1308 before dereferencing.
1310 2016-05-18 Nick Clifton <nickc@redhat.com>
1312 * po/sv.po: Updated Swedish translation.
1314 2016-05-18 Alan Modra <amodra@gmail.com>
1316 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1317 for each BFD. Don't goto error_ret_free_local from outside loop.
1319 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1321 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1322 STB_GNU_UNIQUE handling.
1323 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1324 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1325 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1326 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1327 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1328 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1329 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1330 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1331 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1332 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1333 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1334 (elf_backend_add_symbol_hook): Remove macro.
1335 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1336 for STB_GNU_UNIQUE symbols.
1338 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1340 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1342 (v850_elf_copy_private_bfd_data): ... here. Call the new
1343 function and `_bfd_elf_copy_private_bfd_data'.
1345 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1348 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1349 GOTPCREL relocation against large section.
1351 2016-05-13 Alan Modra <amodra@gmail.com>
1353 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1354 linker dynamic sections in calculating size and address of
1355 dynamic tags rather than using output sections. Remove asserts.
1356 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1357 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1358 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1359 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1360 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1361 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1362 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1363 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1364 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1365 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1366 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1367 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1368 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1369 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1370 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1371 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1372 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1373 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1374 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1375 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1376 * elflink.c (bfd_elf_final_link): Likewise.
1377 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1378 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1379 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1380 don't set doit. Look up dynobj section.
1381 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1382 invocation and dynamic tag vma calculation. Don't test
1383 boolean var == TRUE.
1384 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1387 2016-05-13 Alan Modra <amodra@gmail.com>
1389 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1390 octets_per_byte. Put dynamic .rela.plt last in link orders.
1391 Assign output_offset for reloc sections rather than writing
1392 sorted relocs from block corresponding to output_offset.
1394 2016-05-12 Alan Modra <amodra@gmail.com>
1396 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1398 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1400 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1402 2016-05-11 Alan Modra <amodra@gmail.com>
1404 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1405 (elf32_hppa_check_relocs): Don't set dynobj.
1406 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1407 (elf32_hppa_build_stubs): Likewise.
1408 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1410 2016-05-11 Alan Modra <amodra@gmail.com>
1413 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1414 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1416 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1418 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1419 aarch64_tls_transition check.
1421 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1423 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1425 (arm_stub_sym_claimed): New function.
1426 (elf32_arm_create_stub): Use veneered symbol name and section if
1427 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1428 (arm_stub_claim_sym): New function.
1429 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1430 veneered symbol, otherwise create local symbol as before.
1432 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1434 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1435 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1436 and set branch type of a symbol.
1437 (bfd_elf32_arm_process_before_allocation): Likewise.
1438 (elf32_arm_relocate_section): Likewise and fix identation along the
1440 (allocate_dynrelocs_for_symbol): Likewise.
1441 (elf32_arm_finish_dynamic_symbol): Likewise.
1442 (elf32_arm_swap_symbol_in): Likewise.
1443 (elf32_arm_swap_symbol_out): Likewise.
1445 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1447 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1448 * bfd-in2.h: Regenerated.
1449 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1450 parameter to add_stub_section callback.
1451 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1452 and pass it down to add_stub_section.
1453 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1455 (elf32_arm_size_stubs): Add output section parameter to
1456 add_stub_section function pointer parameter.
1458 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1460 * elf32-arm.c (elf32_arm_create_stub): New function.
1461 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1463 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1465 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1466 arm_stub_a8_veneer_lwm enumerator.
1467 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1468 aforementioned enumerator.
1469 (struct elf32_arm_stub_hash_entry): Delete target_addend
1470 field and add source_value.
1471 (struct a8_erratum_fix): Delete addend field and add target_offset.
1472 (stub_hash_newfunc): Initialize source_value field amd remove
1473 initialization for target_addend.
1474 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1475 the else to being always executed, moving the
1476 arm_stub_a8_veneer_b_cond specific code in it. Remove
1477 stub_entry->target_addend from points_to computation.
1478 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1479 to target symbol from start of section rather than the offset from the
1481 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1482 fields from struct a8_erratum_fix's offset and target_offset
1484 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1485 veneered_insn_loc and loc using stub_entry's source_value.
1487 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1489 (elf32_arm_merge_eabi_attributes): Add merging logic for
1492 2016-05-10 Pip Cet <pipcet@gmail.com>
1495 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1496 Define as _bfd_generic_copy_link_hash_symbol_type when using
1499 2016-05-09 Nick Clifton <nickc@redhat.com>
1502 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1503 field before accessing sections array.
1505 2016-05-09 Christophe Monat <christophe.monat@st.com>
1508 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1509 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1511 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1513 (create_instruction_vldmdb): Likewise.
1514 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1515 uses it to re-encode.
1517 2016-05-09 Nick Clifton <nickc@redhat.com>
1520 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1523 2016-05-09 Alan Modra <amodra@gmail.com>
1525 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1527 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1530 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1531 documenting that indx == -3 if symbol is defined in a discarded
1533 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1534 symbol is defined in a discarded section.
1535 (elf_link_output_extsym): Strip a global symbol defined in a
1538 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1540 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1543 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1545 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1547 (elf_i386_convert_load_reloc): This. New function.
1548 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1550 (elf_x86_64_convert_load_reloc): This. New function.
1552 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1555 Don't check if contents == NULL.
1556 (elf_i386_tls_transition): Add from_relocate_section. Check
1557 from_relocate_section instead of contents != NULL. Update
1558 elf_i386_check_tls_transition call.
1559 (elf_i386_check_relocs): Cache the section contents if
1560 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1561 elf_i386_tls_transition.
1562 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1563 to elf_i386_tls_transition.
1564 (elf_backend_caches_rawsize): New.
1565 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1566 if contents == NULL.
1567 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1568 from_relocate_section instead of contents != NULL.
1569 (elf_x86_64_check_relocs): Cache the section contents if
1570 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1571 elf_x86_64_tls_transition.
1572 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1573 to elf_x86_64_tls_transition.
1574 (elf_backend_caches_rawsize): New.
1576 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1579 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1582 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1584 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1585 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1586 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1587 no_apply_dynamic_relocs.
1588 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1589 dynamic relocations generated.
1591 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1595 (elf_i386_create_dynamic_sections): Here.
1596 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1597 interp setting to ...
1598 (elf_x86_64_create_dynamic_sections): Here.
1600 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1602 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1603 and replace (EH)->has_got_reloc with GOT_RELOC.
1604 (elf_i386_fixup_symbol): Pass has_got_reloc to
1605 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1606 (elf_i386_allocate_dynrelocs): Likewise.
1607 (elf_i386_relocate_section): Likewise.
1608 (elf_i386_finish_dynamic_symbol): Likewise.
1609 (elf_i386_convert_load): Pass TRUE to
1610 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1611 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1612 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1613 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1614 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1615 (elf_x86_64_allocate_dynrelocs): Likewise.
1616 (elf_x86_64_relocate_section): Likewise.
1617 (elf_x86_64_finish_dynamic_symbol): Likewise.
1618 (elf_x86_64_convert_load): Pass TRUE to
1619 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1621 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf32-i386.c (check_relocs_failed): New.
1624 (elf_i386_check_relocs): Set check_relocs_failed on error.
1625 (elf_i386_relocate_section): Skip if check_relocs failed.
1627 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1629 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1630 check_relocs_failed on error.
1632 2016-04-29 Nick Clifton <nickc@redhat.com>
1635 * elf-bfd.h (struct elf_backend_data): Rename
1636 elf_backend_set_special_section_info_and_link to
1637 elf_backend_copy_special_section_fields.
1638 * elfxx-target.h: Likewise.
1639 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1640 comparing section flags.
1641 (copy_special_section_fields): New function.
1642 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1643 Perform two scans over special sections. The first one looks for
1644 a direct mapping between the output section and an input section.
1645 The second scan looks for a possible match based upon section
1647 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1648 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1650 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1651 elf32_i386_copy_solaris_special_section_fields.
1652 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1653 Rename to elf32_sparc_copy_solaris_special_section_fields.
1654 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1655 elf64_x86_64_copy_solaris_special_section_fields.
1657 2016-04-28 Nick Clifton <nickc@redhat.com>
1659 * po/zh_CN.po: Updated Chinese (simplified) translation.
1661 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1664 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1665 when estimating distances between output sections.
1667 2016-04-27 Alan Modra <amodra@gmail.com>
1669 * elflink.c (_bfd_elf_is_start_stop): New function.
1670 (_bfd_elf_gc_mark_rsec): Use it.
1671 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1673 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1675 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1676 * mmo.c (mmo_get_section_contents): Likewise.
1677 (mmo_set_section_contents): Likewise.
1679 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1681 * elf-bfd.h (elf_link_hash_table): Update comments for
1683 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1684 the unused NULL entry at the head of dynamic symbol table.
1685 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1688 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1690 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1691 created file from dynobj.
1693 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1695 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1696 normal input file if possible.
1698 2016-04-21 Nick Clifton <nickc@redhat.com>
1700 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1701 * aout-target.h: Likewise.
1702 * aout-tic30.c: Likewise.
1703 * binary.c: Likewise.
1705 * coff-alpha.c: Likewise.
1706 * coff-rs6000.c: Likewise.
1707 * coff64-rs6000.c: Likewise.
1708 * coffcode.h: Likewise.
1709 * i386msdos.c: Likewise.
1710 * i386os9k.c: Likewise.
1713 * libbfd-in.h: Likewise.
1714 * libecoff.h: Likewise.
1715 * mach-o-target.c: Likewise.
1717 * nlm-target.h: Likewise.
1718 * oasys.c: Likewise.
1720 * plugin.c: Likewise.
1721 * ppcboot.c: Likewise.
1724 * tekhex.c: Likewise.
1725 * versados.c: Likewise.
1726 * vms-alpha.c: Likewise.
1728 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1729 * linker.c (bfd_link_check_relocs): New function.
1730 (_bfd_generic_link_check_relocs): New function.
1731 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1732 _bfd_link_check_relocs field.
1733 (struct bfd_target)L Add _bfd_link_check_relocs field.
1734 * bfd-in2.h: Regenerate.
1735 * libbfd.h: Regenerate.
1737 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1740 (elf_backend_gc_sweep_hook): Likewise.
1741 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1742 (elf_backend_gc_sweep_hook): Likewise.
1744 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1746 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1747 in excluded sections
1749 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1752 * elf64-x86-64.c (check_relocs_failed): New.
1753 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1754 Support relocation agaist local symbol. Set check_relocs_failed.
1755 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1756 R_X86_64_32 relocation overflow.
1757 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1758 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1760 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1762 * elf32-i386.c (elf_i386_check_relocs): Call
1763 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1764 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1766 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1768 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1769 * elflink.c (_bfd_elf_link_check_relocs): New function.
1770 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1771 if check_relocs_after_open_input is FALSE.
1773 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1775 * cache.c: Update old style function definitions.
1776 * elf32-m68k.c: Likewise.
1777 * elf64-mmix.c: Likewise.
1778 * stab-syms.c: Likewise.
1780 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1782 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1784 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1786 * Makefile.in: Regenerated with automake 1.11.6.
1787 * aclocal.m4: Likewise.
1788 * doc/Makefile.in: Likewise.
1790 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1792 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1793 * bfd-in2.h: Regenerate.
1794 * libbfd.h: Regenerate.
1795 * elf32-arc.c: Add 'opcode/arc.h' include.
1796 (struct arc_relocation_data): Add symbol_name.
1797 (arc_special_overflow_checks): New function.
1798 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1799 required, add an extra comment.
1800 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1802 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1804 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1806 (elf_arc_relocate_section): Update enum uses.
1807 (elf_arc_check_relocs): Likewise.
1808 (elf_arc_finish_dynamic_symbol): Likewise.
1810 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1812 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1815 2016-04-14 Nick Clifton <nickc@redhat.com>
1818 * elf-bbfd.h (struct elf_backend_data): New field:
1820 New field: elf_backend_set_special_section_info_and_link
1821 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1823 (elf_backend_set_special_section_info_and_link): Define if not
1825 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1826 elf_backend_strtab_flags macros to initialise fields in structure.
1827 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1828 being set even if SHF_MERGE is not set.
1829 (elf_fake_sections): Likewise.
1830 (section_match): New function. Matches two ELF sections based
1831 upon fixed characteristics.
1832 (find_link): New function. Locates a section in a BFD that
1833 matches a section in a different BFD.
1834 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1835 fields of reserved sections.
1836 (bfd_elf_compute_section_file_positions): Set the flags for the
1837 .shstrtab section based upon the elf_strtab_flags field in the
1838 elf_backend_data structure.
1839 (swap_out_syms): Likewise for the .strtab section.
1840 * elflink.c (bfd_elf_final_link): Set the flags for the
1841 .strtab section based upon the elf_strtab_flags field in the
1842 elf_backend_data structure.
1843 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1844 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1846 (elf_backend_set_special_section_info_and_link): Define for
1848 * elf32-sparc.c: Likewise.
1849 * elf64-x86-64.c: Likewise.
1851 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1856 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1857 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1858 applies to read-only section.
1859 * elf32-i386.c (elf_i386_link_hash_table): Add
1860 readonly_dynrelocs_against_ifunc.
1861 (elf_i386_allocate_dynrelocs): Updated.
1862 (elf_i386_size_dynamic_sections): Issue an error for read-only
1863 segment with dynamic IFUNC relocations only if
1864 readonly_dynrelocs_against_ifunc is TRUE.
1865 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1866 readonly_dynrelocs_against_ifunc.
1867 (elf_x86_64_allocate_dynrelocs): Updated.
1868 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1869 segment with dynamic IFUNC relocations only if
1870 readonly_dynrelocs_against_ifunc is TRUE.
1871 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1874 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1876 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1877 a fall through from error_ret_free_internal. Free local_syms in
1878 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1880 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1882 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1883 (relocate_plt_for_entry): Likewise.
1885 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1887 * elf32-arc.c (elf_arc_check_relocs): Changed
1889 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1891 * elf32-arc.c (name_for_global_symbol): Changed assert.
1892 (get_replace_function): Created.:
1893 (struct arc_relocation_data): Changed to signed types.
1894 (defines S, L, P, PDATA): Casted to signed type.
1895 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1896 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1897 (arc_do_relocation): Changed.
1899 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1901 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1903 (elf_arc_relocate_section): Added and changed asserts, validating
1904 the synamic symbol index.
1905 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1906 relocation if symbol has dynindx set to -1.
1908 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1910 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1911 and internal symbols which have a dynamic index into local
1914 2016-04-04 Nick Clifton <nickc@redhat.com>
1917 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1918 version number if the version is zero.
1920 2016-04-01 Alan Modra <amodra@gmail.com>
1923 * elflink.c (on_needed_list): Recursively check needed status.
1924 (elf_link_add_object_symbols): Adjust.
1926 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1928 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1929 internal_relocs only if they aren't cached.
1931 2016-03-29 Nick Clifton <nickc@redhat.com>
1934 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1935 assertion on the size of the got section to allow it to be bigger
1936 than the number of relocs.
1938 2016-03-29 Toni Spets <toni.spets@iki.fi>
1941 * coffcode.h (coff_write_object_contents): Revert accidental
1944 2016-03-22 Alan Modra <amodra@gmail.com>
1947 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1948 DW_FORM_flag_present.
1950 2016-03-22 Nick Clifton <nickc@redhat.com>
1952 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1953 architecture name for backwards compatibility.
1955 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1956 unbounded stack use.
1958 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1959 sufficiently recent version of GCC.
1960 * configure: Regenerate.
1962 2016-03-22 Alan Modra <amodra@gmail.com>
1965 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1967 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1969 * archures.c (bfd_mach_arc_nps400): Define.
1970 * bfd-in2.h: Regenerate.
1971 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1972 some existing entries to make space.
1973 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1974 (arc_elf_final_write_processing): Likewise.
1976 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1978 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1980 (arc_elf_final_write_processing): Don't bother setting cpu field
1981 in e_flags, this will have been set elsewhere.
1983 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1985 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1988 2016-03-21 Nick Clifton <nickc@redhat.com>
1990 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1991 * configure: Regenerate.
1992 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1993 alloca with call to xmalloc.
1994 * elf32-nds32.c: Likewise.
1995 * elf64-hppa.c: Likewise.
1996 * elfxx-mips.c: Likewise.
1998 * pei-x86_64.c: Likewise.
2002 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2005 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2007 (elf_i386_relocate_section): Likewise.
2008 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2009 (elf_x86_64_relocate_section): Likewise.
2011 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2015 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2016 relocation overflow check.
2018 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2020 * bfd-in2.h: Regenerated.
2022 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2025 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2026 uses bytes not octets.
2027 * elflink.c (resolve_section): Likewise.
2028 Add a bfd parameter.
2029 (eval_section): Pass the input_bfd to resolve_section.
2030 (bfd_elf_perform_complex_relocation): Convert byte offset to
2031 octets before read and writing values.
2032 (elf_link_input_bfd): Add byte to octet conversions.
2033 (elf_reloc_link_order): Likewise.
2034 (elf_fixup_link_order): Likewise.
2035 (bfd_elf_final_link): Likewise.
2036 * reloc.c (_bfd_final_link_relocate): Likewise.
2037 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2039 2016-03-10 Nick Clifton <nickc@redhat.com>
2041 * config.bfd: Mark the i370 target as obsolete.
2043 2016-03-09 Pedro Alves <palves@redhat.com>
2045 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2046 gcc ABI)" to printable name.
2047 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2048 of "v850-rh850" as printable name.
2050 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2053 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2054 relocations against absolute symbols.
2056 2016-03-09 Alan Modra <amodra@gmail.com>
2059 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2060 length elements in the archive.
2062 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2065 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2066 for -E/--dynamic-list only when not relocatable.
2068 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2071 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2072 count for locally defined local IFUNC symbols in shared object.
2073 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2075 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2078 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2081 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2082 Andrew Burgess <andrew.burgess@embecosm.com>
2084 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2085 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2086 (arc_elf_howto_init): Added assert to validate relocations.
2087 (get_middle_endian_relocation): Delete.
2088 (middle_endian_convert): New function.
2089 (ME): Redefine, now does nothing.
2090 (IS_ME): New define.
2091 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2092 definition to call middle_endian_convert. Add a new local
2093 variable and make use of this throughout. Added call to
2094 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2096 2016-03-07 Nick Clifton <nickc@redhat.com>
2099 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2100 length elements in the archive.
2102 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2104 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2105 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2107 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2110 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2111 executable as definition if the new definition comes from a
2114 2016-03-02 Alan Modra <amodra@gmail.com>
2116 * Makefile.in: Regenerate.
2117 * po/SRC-POTFILES.in: Regenerate.
2119 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2121 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2122 relocation addend when sections get merged.
2124 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2126 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2128 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2129 Assert for code sections dynamic relocs.
2131 2016-02-26 Renlin Li <renlin.li@arm.com>
2133 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2134 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2136 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2140 load with locally bound symbols if PIC is false or there is no
2141 base register. Optimize branch to 0 if PIC is false.
2142 (elf_i386_relocate_section): Don't generate dynamic relocations
2143 against undefined weak symbols if PIC is false.
2144 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2145 if we can't estimate relocation overflow with --no-relax.
2146 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2147 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2148 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2149 against undefined weak symbols if PIC is false.
2151 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2154 * bfd.c (bfd): Change flags to 20 bits.
2155 (BFD_CONVERT_ELF_COMMON): New.
2156 (BFD_USE_ELF_STT_COMMON): Likewise.
2157 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2158 BFD_USE_ELF_STT_COMMON.
2159 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2160 * configure.ac: Remove --enable-elf-stt-common.
2161 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2162 common symbol depending on BFD_CONVERT_ELF_COMMON and
2163 BFD_USE_ELF_STT_COMMON.
2164 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2166 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2168 (elf_link_convert_common_type): New function.
2169 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2170 common symbol depending on BFD_CONVERT_ELF_COMMON and
2171 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2172 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2173 and BFD_USE_ELF_STT_COMMON to object_flags.
2174 (TARGET_LITTLE_SYM): Likewise.
2175 * syms.c (BSF_KEEP_G): Renamed to ...
2176 (BSF_ELF_COMMON): This.
2177 * bfd-in2.h: Regenerated.
2178 * config.in: Likewise.
2179 * configure: Likewise.
2181 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2186 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2187 (elf_i386_link_hash_entry): Add has_got_reloc and
2189 (elf_i386_link_hash_table): Add interp.
2190 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2192 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2194 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2195 (elf_i386_fixup_symbol): New function.
2196 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2197 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2198 relocations and discard relocations against resolved undefined
2199 weak symbols in executable. Don't make resolved undefined weak
2200 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2201 relocation against undefined weak symbols in PIE.
2202 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2203 (elf_i386_relocate_section): Don't generate dynamic relocations
2204 against resolved undefined weak symbols in PIE, except for
2206 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2207 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2208 Don't generate dynamic relocation against resolved undefined weak
2209 symbol in executable.
2210 (elf_i386_finish_dynamic_sections): Call
2211 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2212 (elf_backend_fixup_symbol): New.
2213 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2214 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2216 (elf_x86_64_link_hash_table): Add interp.
2217 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2219 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2221 (elf_x86_64_check_relocs): Set has_got_reloc and
2223 (elf_x86_64_fixup_symbol): New function.
2224 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2225 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2226 relocations and discard relocations against resolved undefined
2227 weak symbols in executable. Don't make resolved undefined weak
2228 symbols in executable dynamic.
2229 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2230 (elf_x86_64_relocate_section): Check relocation overflow for
2231 dynamic relocations against unresolved weak undefined symbols.
2232 Don't generate dynamic relocations against resolved weak
2233 undefined symbols in PIE.
2234 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2235 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2236 Don't generate dynamic relocation against resolved undefined weak
2237 symbol in executable.
2238 (elf_x86_64_finish_dynamic_sections): Call
2239 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2240 (elf_backend_fixup_symbol): New.
2242 2016-02-26 Alan Modra <amodra@gmail.com>
2244 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2245 save_restore_funcs, rest of sections when not relocatable.
2246 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2247 (sfpr_define): Define all symbols on emitted code.
2248 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2249 when relocatable. Move sfpr_define loop earlier.
2251 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2253 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2254 (elf_x86_64_relocate_section): Use it. Replace
2255 x86_64_elf_howto_table[r_type] with howto.
2257 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2260 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2261 symbol version is unknown.
2263 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2265 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2266 to (bfd_vma) -1 when setting needs_plt to 0.
2267 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2269 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2271 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2272 library, instead of PIC, and don't check PDE when making linker
2273 assigned symbol dynamic.
2275 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2277 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2278 ABIVERSION for non-executable stack.
2280 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2283 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2284 Always produce a RELATIVE reloc for a local symbol.
2286 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2288 Fix test-case ld-elf/pr19617b
2289 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2290 discard unused non-function symbols when --dynamic-list-data.
2292 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2294 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2295 dynsym section, even if it is empty, with dynamic sections.
2297 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2299 * syms.c: Remove BSF_COMMON from comments.
2300 * bfd-in2.h: Regenerated.
2302 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2304 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2305 for destination. Remove useless function parameters.
2306 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2308 2016-02-19 Nick Clifton <nickc@redhat.com>
2311 * aoutx.h (aout_link_add_symbols): Check for out of range string
2315 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2316 processing if we encounter a reloc without an associated symbol.
2318 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2321 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2322 sections for -E/--dynamic-list.
2324 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2326 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2329 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2331 * plugin.c (plugin_vec): Set match priority to 255.
2332 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2333 matching against the plugin vector, take priority from there not
2336 2016-02-15 Nick Clifton <nickc@redhat.com>
2338 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2339 for length and type fields. Use a signed value for the
2340 suffix_length field.
2342 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2345 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2346 significant bit in GOT offset for R_386_GOT32X.
2348 2016-02-10 Nick Clifton <nickc@redhat.com>
2351 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2354 number of messages about FDE encoding preventing .eh_frame_hdr
2357 2016-02-09 Nick Clifton <nickc@redhat.com>
2359 * oasys.c (oasys_archive_p): Fix indentation.
2360 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2361 constant for left shifting.
2363 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2364 helpful warning message to explain why certain AArch64 relocs
2367 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2369 * pe-mips.c (coff_mips_reloc): Fix formatting.
2371 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2373 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2374 to bfd_mach_arc_arc600.
2376 2016-02-04 Alan Modra <amodra@gmail.com>
2378 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2381 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2384 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2385 distances in the compressed_size field of the output section.
2387 2016-02-02 Alan Modra <amodra@gmail.com>
2389 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2390 ELFv2 entry optimization.
2392 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2395 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2396 no relocations in relocatable files.
2398 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2401 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2402 if a symbol from a library loaded via DT_NEEDED doesn't match
2403 the symbol referenced by regular object.
2405 2016-02-01 Nathaniel Smith <njs@pobox.com>
2407 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2410 2016-02-01 Alan Modra <amodra@gmail.com>
2412 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2413 an out of range reloc_index.
2414 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2416 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2418 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2419 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2420 * Makefile.in: Regenerated.
2422 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2424 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2426 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2429 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2431 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2433 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2436 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2437 against STT_GNU_IFUNC symbol only with dynamic symbols.
2438 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2440 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2443 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2444 decompress debug sections.
2446 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2448 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2451 2016-01-25 Nick Clifton <nickc@redhat.com>
2454 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2455 dsym filename buffer.
2457 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2459 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2461 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2463 * elfxx-mips.c (BZ16_REG): Correct calculation.
2465 2016-01-21 Nick Clifton <nickc@redhat.com>
2467 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2468 changing the type of _loc to be bfd_byte *.
2469 (elf_arc_finish_dynamic_symbol): Likewise.
2471 2016-01-21 Nick Clifton <nickc@redhat.com>
2474 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2475 class of the linker stub bfd.
2476 (elf32_arm_check_relocs): Skip check for pic format after
2477 processing a vxWorks R_ARM_ABS12 reloc.
2478 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2479 reporting a class mismatch.
2481 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2483 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2484 veneer for sym_sec != input_sec.
2485 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2486 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2487 calculation destination.
2489 2016-01-21 Alan Modra <amodra@gmail.com>
2491 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2492 (swap_linux_prpsinfo64_out): New function.
2493 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2494 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2495 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2496 (elfcore_write_linux_prpsinfo64): Likewise.
2497 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2498 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2499 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2501 2016-01-21 Alan Modra <amodra@gmail.com>
2503 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2504 * elf.c: Adjust #include.
2505 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2506 * Makefile.am (SOURCE_HFILES): Update.
2507 * Makefile.in: Regenerate.
2508 * po/SRC-PORFILES.in: Regenerate.
2510 2016-01-21 Alan Modra <amodra@gmail.com>
2512 * configure.ac: Move corefile selection later in file. Move
2513 tdefaults code immediately after other target vector code.
2514 * configure: Regenerate.
2516 2016-01-20 Mickael Guene <mickael.guene@st.com>
2518 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2519 section using '.text.noread' pattern.
2521 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2523 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2525 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2526 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2528 * arc-plt.def: New file.
2529 * arc-plt.h: Likewise.
2530 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2531 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2532 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2533 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2534 (name_for_global_symbol): Added.
2535 (ADD_RELA): Helper to create dynamic relocs.
2536 (new_got_entry_to_list): Create a new got entry in linked list.
2537 (symbol_has_entry_of_type): Search for specific type of entry in
2539 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2540 (is_reloc_for_TLS, arc_elf_set_private_flags)
2541 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2542 (arc_elf_merge_private_bfd_data): New functions.
2543 (debug_arc_reloc): Cleaned debug info printing.
2544 (PDATA reloc): Changed not to perform address alignment.
2545 (reverse_me): Added. Fix for ARC_32 relocs.
2546 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2548 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2549 Changed function to access an array of list of GOT entries instead
2550 of just an array of offsets.
2551 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2552 (elf_arc_check_relocs): Likewise.
2553 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2554 (elf_arc_finish_dynamic_sections): Likewise
2555 (arc_create_dynamic_sections): Modified conditions to create
2557 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2558 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2559 (relocate_plt_for_entry): Changed to support new way to define PLT
2561 (add_symbol_to_plt): Likewise.
2562 (arc_elf_link_hash_table_create): New function.
2564 2016-01-18 Nick Clifton <nickc@redhat.com>
2567 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2568 section number into internal section number.
2569 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2570 * coffswap.h (coff_swap_sym_in): Likewise.
2571 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2572 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2573 section number field is big enough to hold the external value.
2575 2016-01-17 Alan Modra <amodra@gmail.com>
2577 * configure: Regenerate.
2579 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2581 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2582 when address in first unwind entry does not match start of
2585 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2586 Jiong Wang <jiong.wang@arm.com>
2589 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2592 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2594 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2595 place 'R_' before the reloc name returned.
2596 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2597 the relocation string.
2599 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2601 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2602 factored out from...
2603 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2605 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2607 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2608 attribute check after ELF file header flag check.
2610 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2612 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2613 return status from `_bfd_elf_merge_object_attributes'.
2615 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2617 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2618 factored out from...
2619 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2621 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2623 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2624 handling of input MIPS ABI flags together.
2626 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2628 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2629 attribute checks for null input.
2631 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2633 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2634 pointers to target data.
2636 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2638 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2641 2016-01-01 Alan Modra <amodra@gmail.com>
2643 Update year range in copyright notice of all files.
2645 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2647 Copyright (C) 2016 Free Software Foundation, Inc.
2649 Copying and distribution of this file, with or without modification,
2650 are permitted in any medium without royalty provided the copyright
2651 notice and this notice are preserved.
2657 version-control: never
projects / external / binutils.git / blob