1 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
5 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
6 R_386_PC32 relocation is used to call IFUNC function in PIC
9 2016-08-27 Alan Modra <amodra@gmail.com>
12 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
13 have corresponding SHF_GROUP sections.
14 (bfd_elf_set_group_contents): Comment.
16 2016-08-27 Alan Modra <amodra@gmail.com>
19 * elf64-ppc.c (pc_dynrelocs): New function.
20 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
21 handle pic dynamic relocs.
23 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
25 * bfd-in.h (struct elf32_arm_params): Define.
26 (bfd_elf32_arm_set_target_relocs): Rename into ...
27 (bfd_elf32_arm_set_target_params): This. Use a struct
28 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
29 * bfd-in2.h: Regenerate.
30 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
31 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
32 elf32_arm_params rather than as individual parameters.
34 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
36 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
37 passed the end of htab->stub_group array.
38 (elf32_arm_create_or_find_stub_sec): Likewise.
39 (elf32_arm_create_stub): Likewise.
41 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
43 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
44 to TRUE for GOT and TLS relocs.
46 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
48 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
50 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
52 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
53 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
54 (struct elf_arc_link_hash_table): Likewise.
55 (elf_arc_link_hash_newfunc): Likewise.
56 (elf_arc_link_hash_table_free): Likewise.
57 (arc_elf_link_hash_table_create): Likewise.
58 (elf_arc_relocate_section): Fixed conditions related to dynamic
59 (elf_arc_check_relocs): Likewise.
60 (arc_elf_create_dynamic_sections): Added
61 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
62 through the hash table.
64 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
66 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
67 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
70 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
72 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
74 * bfd-in2.h: Regenerated from the previous changes.
75 * libbfd.h: Regenerated from the previous changes.
77 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
79 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
80 the input import library bfd.
81 * bfd-in2.h: Regenerate.
82 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
83 and new_cmse_stub_offset fields.
84 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
86 (elf32_arm_add_stub): Likewise for stub_offset.
87 (arm_new_stubs_start_offset_ptr): New function.
88 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
89 empty SG veneers to have zero relocations.
90 (arm_size_one_stub): Only initialize stub size and template
91 information for non empty veneers. Do not update veneer section size
92 if veneer already has an offset.
93 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
94 of a boolean indicating success or failure.
95 (cmse_scan): Change stub_changed parameter into an integer pointer
96 parameter cmse_stub_created to count the number of stub created and
97 adapt to change of return value in elf32_arm_create_stub.
98 (cmse_entry_fct_p): New function.
99 (arm_list_new_cmse_stub): Likewise.
100 (set_cmse_veneer_addr_from_implib): Likewise.
101 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
102 cmse_scan instead of that of cmse_stub_changed to compute the number
103 of stub created and use it to initialize stub_changed. Call
104 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
105 of return value in elf32_arm_create_stub. Use
106 arm_stub_section_start_offset () if not NULL to initialize size of
107 secure gateway veneers section. Initialize stub_offset of Cortex-A8
108 erratum fix to -1. Use ret to hold return value.
109 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
110 NULL to initialize size of secure gateway veneers section. Adapt
111 comment to stress the importance of zeroing veneer section content.
112 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
113 initialize eponymous field in struct elf32_arm_link_hash_table.
115 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
117 * elf32-s390.c (stdarg.h): New include.
118 (elf_s390_grok_psinfo): New function.
119 (elf_s390_write_core_note): New function.
120 (elf_backend_grok_psinfo): Declare backend hook.
121 (elf_backend_write_core_note): Likewise.
122 * elf64-s390.c (stdarg.h): New include.
123 (elf_s390_grok_prstatus): New function.
124 (elf_s390_grok_psinfo): New function.
125 (elf_s390_write_core_note): New function.
126 (elf_backend_grok_prstatus): Declare backend hook.
127 (elf_backend_grok_psinfo): Likewise.
128 (elf_backend_write_core_note): Likewise.
130 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
132 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
133 (elf_s390_finish_ifunc_symbol): Likewise.
134 (elf_s390_finish_dynamic_symbol): Likewise.
135 (elf_s390_finish_dynamic_sections): Likewise.
136 (elf_s390_grok_prstatus): Likewise.
137 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
138 (elf_s390_finish_dynamic_symbol): Likewise.
140 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
142 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
144 2016-08-23 Nick Clifton <nickc@redhat.com>
146 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
147 there is no arm data associated with the section.
149 2016-08-23 Alan Modra <amodra@gmail.com>
152 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
153 _GLOBAL_OFFSET_TABLE_, not start of .got section.
155 2016-08-22 Nick Clifton <nickc@redhat.com>
157 * doc/chew.c (main): Free the string buffer used to files as they
160 2016-08-22 Alan Modra <amodra@gmail.com>
162 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
163 (ppc_elf_relocate_section): ..to here. Comment. Error on
164 detecting -mbss-plt -fPIC local ifuncs too.
165 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
166 branch table entries.
168 2016-08-19 Nick Clifton <nickc@redhat.com>
170 * elf.c (assign_section_numbers): Assign number for the .shstrtab
171 section after the symbol table and string table sections.
173 2016-08-19 Alan Modra <amodra@gmail.com>
175 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
176 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
177 dyn_relocs for weakdefs.
178 (alias_readonly_dynrelocs): New function.
179 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
180 (ppc64_elf_relocate_section): Simplify condition under which
181 dyn_relocs are emitted.
183 2016-08-19 Alan Modra <amodra@gmail.com>
186 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
187 (readonly_dynrelocs): Comment fix.
188 (global_entry_stub): New function.
189 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
190 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
191 that in size_global_entry_stubs, handling ifunc too. Delete dead
193 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
194 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
195 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
196 undefweak syms. Expand and correct comments.
197 (size_global_entry_stubs): Ensure symbol is defined.
198 (ppc64_elf_relocate_section): Match condition under which
199 dyn_relocs are emitted to that in allocate_dynrelocs.
201 2016-08-12 Alan Modra <amodra@gmail.com>
203 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
204 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
205 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
207 2016-08-11 Alan Modra <amodra@gmail.com>
209 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
210 non_got_ref true in any case where we could have generated dynbss
211 copies but decide not to do so.
213 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
215 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
216 the stub address retrieved if associated with a microMIPS
219 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
221 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
222 stub also add STO_MICROMIPS annotation.
224 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
226 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
227 in microMIPS LA25 stub references.
229 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
231 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
232 adjusting the use_count of merged .got entries.
234 2016-08-08 Nick Clifton <nickc@redhat.com>
236 * doc/chew.c (delete_string): Only free the string buffer if it is
237 there. Mark the buffer as NULL after freeing.
238 (drop): Free the dropped string.
239 (free_words): New function: Frees the memory allocated to the
241 (add_instrinsic): Duplicate the name string, so that it can be
243 (compile): Free unused words.
244 (main): Free the dictionary and top level string buffers at the
247 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
249 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
250 * bfd-in2.h: Regenerate.
251 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
253 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
254 cmse_implib field in struct elf32_arm_link_hash_table.
255 (elf32_arm_filter_cmse_symbols): New function.
256 (elf32_arm_filter_implib_symbols): Likewise.
257 (elf_backend_filter_implib_symbols): Define to
258 elf32_arm_filter_implib_symbols.
260 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
262 * elf32-arm.c (CMSE_PREFIX): Define macro.
263 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
264 (cmse_branch_thumb_only): Declare stub.
265 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
266 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
267 FALSE if there is no PLT.
268 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
269 (elf32_arm_final_link_relocate): Likewise.
270 (elf32_arm_gc_sweep_hook): Likewise.
271 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
272 secure entry functions.
273 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
274 (arm_dedicated_stub_output_section_required): Change to a switch case
275 and add a case for arm_stub_cmse_branch_thumb_only.
276 (arm_dedicated_stub_output_section_required_alignment): Likewise.
277 (arm_stub_dedicated_output_section_name): Likewise.
278 (arm_stub_dedicated_input_section_ptr): Likewise and remove
279 ATTRIBUTE_UNUSED for htab parameter.
280 (arm_stub_required_alignment): Likewise.
281 (arm_stub_sym_claimed): Likewise.
282 (arm_dedicated_stub_section_padding): Likewise.
283 (cmse_scan): New function.
284 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
285 Set stub_changed to TRUE if such veneers were created.
286 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
289 2016-08-02 Alan Modra <amodra@gmail.com>
292 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
294 2016-08-02 Nick Clifton <nickc@redhat.com>
297 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
298 (elf_backend_sweep_hook): Delete.
300 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
301 Kwok Cheung Yeung <kcy@codesourcery.com>
303 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
304 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
305 (ppc_elf_vle_split16): Clear field before inserting.
307 2016-08-01 Nick Clifton <nickc@redhat.com>
309 * po/sv.po: Updated Swedish translation.
311 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
312 Nick Clifton <nickc@redhat.com>
315 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
316 of the coff_section_data before using it.
318 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
320 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
321 in PLT compression selection.
322 (_bfd_mips_elf_check_relocs): Likewise.
324 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
326 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
327 case where there's no elf_link_hash_entry while processing
328 GOT_NORMAL got entries.
330 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
332 * version.m4 (BFD_VERSION): Set to 2.27.51.
333 * configure: Regenerated.
335 2016-07-21 Nick Clifton <nickc@redhat.com>
337 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
338 (swap_out_syms): Return an error when not finding ELF output
339 section rather than asserting.
341 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
343 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
345 2016-07-20 John Baldwin <jhb@FreeBSD.org>
347 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
348 and handle pr_pid if present.
350 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
353 * elf.c (assign_file_positions_for_load_sections): Also check
354 p_paddr for program header space.
356 2016-07-20 Alan Modra <amodra@gmail.com>
358 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
359 ppc64_elf_unhandled_reloc for special_function.
360 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
362 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
364 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
366 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
367 corresponding error message.
369 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
371 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
372 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
373 (branch_reloc_p): New function.
374 (mips_elf_calculate_relocation): Handle ISA mode determination
375 for relocations against section symbols, against absolute
376 symbols and absolute relocations. Also set `*cross_mode_jump_p'
378 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
379 checks for weak undefined symbols. Also check target alignment
380 within the same ISA mode.
381 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
382 in the alignment check.
383 <R_MICROMIPS_PC7_S1>: Add an alignment check.
384 <R_MICROMIPS_PC10_S1>: Likewise.
385 <R_MICROMIPS_PC16_S1>: Likewise.
386 (mips_elf_perform_relocation): Report a failure for unsupported
387 same-mode JALX instructions and cross-mode branches.
388 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
389 error messages for jumps to misaligned addresses.
391 2016-07-16 Alan Modra <amodra@gmail.com>
393 * elflink.c: Include plugin-api.h.
394 * plugin.c (bfd_plugin_open_input): New function, extracted from..
396 * plugin.h: Don't include bfd.h.
397 (bfd_plugin_open_input): Declare.
399 2016-07-16 Alan Modra <amodra@gmail.com>
401 * targets.c (bfd_seach_for_target): Rename to..
402 (bfd_iterate_over_targets): ..this. Rewrite doc.
403 * bfd-in2.h: Regenerate.
405 2016-07-16 Alan Modra <amodra@gmail.com>
407 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
408 * libbfd.h: Regenerate.
409 * bfd-in2.h: Regenerate.
411 2016-07-16 Alan Modra <amodra@gmail.com>
413 * libbfd-in.h (BFD_ALIGN): Move to..
415 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
416 * elf32-ppc.c (default_params): Adjust init.
417 (ppc_elf_link_params): Set pagesize_p2.
418 * libbfd.h: Regenerate.
419 * bfd-in2.h: Regenerate.
421 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
423 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
424 (_bfd_elf_filter_global_symbols): Declare.
425 * elf.c (_bfd_elf_filter_global_symbols): New function.
426 * elflink.c (elf_filter_global_symbols): Likewise.
427 (elf_output_implib): Likewise.
428 (bfd_elf_final_link): Call above function, failing if it does.
429 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
431 (elf_backend_copy_indirect_symbol): Fix spacing.
432 (elf_backend_hide_symbol): Likewise.
433 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
435 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
436 Nick Clifton <nickc@redhat.com>
438 * elf32-arc.c (PR_DEBUG): Delete.
439 Fix printing of debug information. Fix formatting of debug
441 (debug_arc_reloc): Handle symbols that are not from an input file.
442 (arc_do_relocation): Remove excessive exclamation points.
444 * arc-got.h: Fix formatting. Fix printing of debug information.
445 (new_got_entry_to_list): Use xmalloc.
446 * config.bfd: use the big-endian arc vector as the default vector
447 for big-endian arc targets.
449 2016-07-15 Alan Modra <amodra@gmail.com>
451 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
452 from marking sym_indices.
454 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
456 * reloc.c (bfd_perform_relocation): Try the `howto' handler
457 first with relocations against absolute symbols.
458 (bfd_install_relocation): Likewise.
460 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
462 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
463 .got/.got.plt sections to 8 bytes.
465 2016-07-12 Nick Clifton <nickc@redhat.com>
467 * binary.c (binary_set_section_contents): Second grammar fix.
469 2016-07-12 Douglas B Rupp <rupp@adacore.com>
471 * binary.c (binary_set_section_contents): Fix grammar in warning
474 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
476 * elf32-arc.c: made PR_DEBUG always defined.
478 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
480 * arc-got.h: Moved got related structures from elf32-arc.c to
481 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
482 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
483 tls_type_for_reloc, symbol_has_entry_of_type,
484 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
485 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
486 relocate_fix_got_relocs_for_got_info,
487 create_got_dynrelocs_for_single_entry,
488 create_got_dynrelocs_for_got_info): Added to file.
489 * elf32-arc.c: Removed GOT & TLS related structs and functions to
492 2016-07-08 James Bowman <james.bowman@ftdichip.com>
494 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
496 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
498 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
499 (THUMB32_MOVW): Likewise.
500 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
501 (DEF_STUBS): Define long_branch_thumb2_only_pure.
502 (arm_stub_is_thumb): Add new veneer stub.
503 (arm_type_of_stub): Use new veneer.
504 (arm_stub_required_alignment): Add new veneer.
506 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
508 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
509 (SEC_ELF_PURECODE): ... this.
510 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
512 (elf32_arm_fake_sections): Likewise.
513 (elf_32_arm_section_flags): Likewise.
514 (elf_32_arm_lookup_section_flags): Likewise.
515 * section.c (SEC_ELF_NOREAD): Rename to ...
516 (SEC_ELF_PURECODE): ... this.
518 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
520 * elf32-arm.c (using_thumb2_bl): New function.
521 (arm_type_of_stub): Declare thumb2 variable together and change type
522 to bfd_boolean. Use using_thumb2_bl () to determine whether
523 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
524 checked for BL range.
525 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
526 the bit size of BL offset.
528 2016-06-29 Nick Clifton <nickc@redhat.com>
530 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
531 Returns TRUE for AArch64 mapping symbols.
532 (elfNN_aarch64_backend_symbol_processing): New function. Marks
533 mapping symbols as precious in object files so that they will not
535 (elf_backend_symbol_processing): Define.
537 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
538 for ARM mapping symbols.
539 (elf32_arm_backend_symbol_processing): Make use of the new function.
541 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
544 * elflink.c (elf_link_check_versioned_symbol): Return false
545 for unreferenced undefined symbol.
547 2016-06-28 Nick Clifton <nickc@redhat.com>
549 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
552 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
553 function. Marks mapping symbols in object files as precious, so
554 that strip will not remove them.
555 (elf_backend_symbol_processing): Define.
557 2016-06-28 James Clarke <jrtc27@jrtc27.com>
559 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
560 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
562 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
564 * elf32-mips.c (elf_mips16_howto_table_rel): Add
566 (mips16_reloc_map): Likewise.
567 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
568 (mips16_elf64_howto_table_rela): Likewise.
569 (mips16_reloc_map): Likewise.
570 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
571 (elf_mips16_howto_table_rela): Likewise.
572 (mips16_reloc_map): Likewise.
573 * elfxx-mips.c (mips16_branch_reloc_p): New function.
574 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
575 (b_reloc_p): Likewise.
576 (mips_elf_calculate_relocation): Likewise.
577 (_bfd_mips_elf_check_relocs): Likewise.
578 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
579 * bfd-in2.h: Regenerate.
580 * libbfd.h: Regenerate.
582 2016-06-27 Alan Modra <amodra@gmail.com>
585 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
586 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
588 (ppc64_elf_size_stubs): Adjust to suit.
590 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
592 * elf32-dlx.h: New file.
593 * elf32-dlx.c: Adjust.
595 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
597 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
599 2016-06-24 John Baldwin <jhb@FreeBSD.org>
601 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
604 2016-06-24 John Baldwin <jhb@FreeBSD.org>
606 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
607 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
608 (elfcore_grok_freebsd_psinfo): New function.
609 (elfcore_grok_freebsd_prstatus): New function.
610 (elfcore_grok_freebsd_note): New function.
611 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
614 2016-06-24 Joel Brobecker <brobecker@adacore.com>
616 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
619 2016-06-24 Alan Modra <amodra@gmail.com>
621 * config.bfd: Delete mips vxworks patterns matched earlier.
622 Combine mips*-*-none with mips*-*-elf*.
624 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
626 * elfxx-mips.c (mips_elf_perform_relocation): Call
627 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
628 use the `%X%H' format for the cross-mode jump conversion error
629 message. Remove the full stop from the end of the message.
630 Continue processing rather than returning failure.
632 2016-06-21 Graham Markall <graham.markall@embecosm.com>
634 * archures.c: Remove bfd_mach_arc_nps400.
635 * bfd-in2.h: Likewise.
636 * cpu-arc.c (arch_info_struct): Likewise.
637 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
640 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
644 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
646 (elf_link_is_defined_archive_symbol): Call
647 bfd_link_plugin_object_p on unknown plugin object and use the
648 IR symbol table if the input is an IR object.
649 * plugin.c (bfd_link_plugin_object_p): New function.
650 * plugin.h (bfd_link_plugin_object_p): New prototype.
652 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
655 * elflink.c (elf_link_add_object_symbols): Don't check alignment
656 on symbol from plugin dummy input.
658 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
660 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
662 * bfd-in2.h: Regenerated.
663 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
664 with bfd_plugin_unknown.
666 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
669 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
670 bfd_boolean argument.
671 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
672 "shared object" with "PIC object" in comments.
673 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
674 "shared object" with "PIC object" in comments. Avoid PLT if
675 requested. Generate dynamic relocations for non-GOT references.
676 Make room for the special first entry in PLT and allocate PLT
677 entry only for PLT and PC-relative references. Store dynamic
678 GOT relocations in .rel[a].iplt section for static executables.
679 If PLT isn't used, always use GOT for symbol value. Don't
680 allocate GOT entry if it isn't used.
681 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
682 count only in the code section. Allocate dynamic pointer
683 relocation against STT_GNU_IFUNC symbol in the non-code section.
684 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
685 only for PC-relative references.
686 (elf_i386_allocate_dynrelocs): Pass TRUE to
687 _bfd_elf_allocate_ifunc_dyn_relocs.
688 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
689 relocations against STT_GNU_IFUNC symbols without PLT. Generate
690 dynamic pointer relocation against STT_GNU_IFUNC symbol in
691 the non-code section and store it in the proper REL section.
692 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
694 (elf_i386_finish_dynamic_symbol): Generate dynamic
695 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
696 STT_GNU_IFUNC symbols without PLT.
697 (elf_i386_finish_dynamic_sections): Don't handle local
698 STT_GNU_IFUNC symbols here.
699 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
701 (elf_backend_output_arch_local_syms): New.
702 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
703 count only in the code section. Allocate dynamic pointer
704 relocation against STT_GNU_IFUNC symbol in the non-code section.
705 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
706 count only for PC-relative references.
707 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
708 _bfd_elf_allocate_ifunc_dyn_relocs.
709 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
710 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
711 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
712 without PLT. Generate dynamic pointer relocation against
713 STT_GNU_IFUNC symbol in the non-code section and store it in
714 the proper RELA section. Don't allow non-pointer relocation
715 against STT_GNU_IFUNC symbol without PLT.
716 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
717 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
718 STT_GNU_IFUNC symbols without PLT.
719 (elf_x86_64_finish_dynamic_sections): Don't handle local
720 STT_GNU_IFUNC symbols here.
721 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
723 (elf_backend_output_arch_local_syms): New.
724 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
725 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
727 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
728 Tony Wang <tony.wang@arm.com>
730 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
732 (stub_long_branch_thumb2_only): Define stub.
733 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
734 (arm_stub_long_branch_thumb2_only): Likewise.
735 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
738 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
740 * archures.c (bfd_mach_sparc_v8plusc): Define.
741 (bfd_mach_sparc_v9c): Likewise.
742 (bfd_mach_sparc_v8plusd): Likewise.
743 (bfd_mach_sparc_v9d): Likewise.
744 (bfd_mach_sparc_v8pluse): Likewise.
745 (bfd_mach_sparc_v9e): Likewise.
746 (bfd_mach_sparc_v8plusv): Likewise
747 (bfd_mach_sparc_v9v): Likewise.
748 (bfd_mach_sparc_v8plusm): Likewise.
749 (bfd_mach_sparc_v9m): Likewise.
750 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
751 (bfd_mach_sparc_64bit_p): Likewise.
752 * bfd-in2.h: Regenerate.
753 * cpu-sparc.c (arch_info_struct): Add entries for
754 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
755 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
756 and bfd_mach_sparc_v9{c,d,e,v,m}.
757 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
758 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
760 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
762 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
763 symbols for relocations against IFUNC symbols.
764 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
766 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
768 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
769 .rela.iplt in DT_PLTRELSZ.
770 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
771 for DT_PLTRELSZ and DT_RELASZ as well.
773 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
775 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
776 non-loaded, non-alloced sections.
777 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
779 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
781 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
782 allocating dynamic relocation.
783 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
785 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
788 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
789 offsets until reloc_toaddr.
791 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
793 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
794 Don't check symbol type for STN_UNDEF symbol index.
795 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
796 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
799 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
801 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
803 (using_thumb2): Try Tag_THUMB_ISA_use first and check
804 for exact arch value then. Force review of arch check logic for new
806 (arch_has_arm_nop): Update and fix arch check logic. Force review of
807 that logic for new architecture.
808 (arch_has_thumb2_nop): Remove.
809 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
810 (elf32_arm_final_link_relocate): Likewise but using thumb2.
812 2016-06-14 Alan Modra <amodra@gmail.com>
814 * bfd-in.h (bfd_my_archive): Delete.
815 * bfd-in2.h: Regenerate.
817 2016-06-14 Alan Modra <amodra@gmail.com>
820 * archive.c (open_nested_file): Set my_archive.
821 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
823 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
824 (bfd_seek): Likewise.
825 * bfdwin.c (bfd_get_file_window): Likewise.
826 * cache.c (cache_bmmap): Likewise.
827 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
828 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
830 * plugin.c (try_claim): Likewise.
831 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
832 file within thin archive, not the archive.
834 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
837 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
838 section address for R_386_GOT32/R_386_GOT32X relocations against
839 IFUNC symbols if there is no base register and return error for
842 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
844 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
845 GOT32 adjustment for static executables.
847 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
849 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
851 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
853 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
855 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
857 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
859 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
861 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
862 (SECTSTART): Changed.
863 (elf_arc_relocate_section): Fixed mistake in PIE related
865 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
867 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
869 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
870 enable support for "-z combreloc" and DT_RELACOUNT.
871 (elf_backend_reloc_type_class): Likewise
873 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
876 * elf32-i386.c (elf_i386_relocate_section): When relocating
877 R_386_GOT32, return error without a base register for PIC and
878 subtract the .got.plt section address only with a base register.
880 2016-06-10 Alan Modra <amodra@gmail.com>
882 * elf-strtab.c (struct strtab_save): Use size_t for "size".
883 (struct elf_strtab_hash): Likewise for "size" and "alloced".
884 (_bfd_elf_strtab_init): Formatting.
885 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
886 (_bfd_elf_strtab_addref): Take size_t idx param.
887 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
888 (_bfd_elf_strtab_offset): Likewise.
889 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
890 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
891 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
892 (_bfd_elf_strtab_finalize): Similarly.
893 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
894 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
895 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
896 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
898 (bfd_section_from_shdr): Delete amt.
899 (_bfd_elf_init_reloc_shdr): Likewise.
900 (_bfd_elf_link_assign_sym_version): Likewise.
901 (assign_section_numbers): Use size_t reloc_count.
902 * elflink.c (struct elf_symbuf_head): Use size_t "count".
903 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
904 (elf_link_is_defined_archive_symbol): Likewise.
905 (elf_add_dt_needed_tag): Likewise.
906 (elf_finalize_dynstr): Likewise.
907 (elf_link_add_object_symbols): Likewise.
908 (bfd_elf_size_dynamic_sections): Likewise.
909 (elf_create_symbuf): Similarly.
910 (bfd_elf_match_symbols_in_sections): Likewise.
911 (elf_link_swap_symbols_out): Likewise.
912 (elf_link_check_versioned_symbol): Likewise.
913 (bfd_elf_gc_record_vtinherit): Likewise.
914 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
916 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
919 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
920 and relocs only if shrinking occurred.
922 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
924 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
925 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
926 (elf_i386_check_tls_transition): Check indirect call and direct
927 call with the addr32 prefix for general and local dynamic models.
928 Set the tls_get_addr feild.
929 (elf_i386_convert_load_reloc): Always use addr32 prefix for
930 indirect ___tls_get_addr call via GOT.
931 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
932 transitions with indirect call and direct call with the addr32
935 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
937 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
938 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
939 (elf_s390_relocate_section): Fix comment.
940 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
943 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
945 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
946 section offset when calculation the larl operand in the first PLT
949 2016-06-07 Alan Modra <amodra@gmail.com>
951 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
952 to match other 32-bit archs.
953 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
954 (ppc_elf_object_p): Call it.
955 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
957 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
958 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
959 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
960 _bfd_elf_ppc_at_tprel_transform): Move to..
962 (_bfd_elf_ppc_set_arch): Declare.
963 * bfd-in2.h: Regenerate.
965 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
967 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
968 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
969 (elf_x86_64_check_tls_transition): Check indirect call and
970 direct call with the addr32 prefix for general and local dynamic
971 models. Set the tls_get_addr feild.
972 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
973 indirect __tls_get_addr call via GOT.
974 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
975 transitions with indirect call and direct call with the addr32
978 2016-06-04 Christian Groessler <chris@groessler.org>
980 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
982 2016-06-02 Nick Clifton <nickc@redhat.com>
985 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
987 (arch_info_struct): Likewise.
988 (architectures): Likewise.
990 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
992 * config.bfd: Replace -uclibc with *.
994 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
996 * elf64-x86-64.c: Replace data32 with data16 in comments.
998 2016-05-31 Alan Modra <amodra@gmail.com>
1002 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1003 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1004 symbol given a version by a script different to the version
1005 of the symbol being added.
1006 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1007 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1008 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1009 (struct strtab_save): New.
1010 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1011 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1012 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1014 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1016 * elf32-hppa.h: Add extern "C".
1017 * elf32-nds32.h: Likewise.
1018 * elf32-tic6x.h: Likewise.
1020 2016-06-01 Nick Clifton <nickc@redhat.com>
1022 * po/sr.po: New Serbian translation.
1023 * configure.ac (ALL_LINGUAS): Add sr.
1024 * configure: Regenerate.
1026 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1028 * elfxx-mips.c (b_reloc_p): New function.
1029 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1032 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1034 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1035 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1036 reloc location from calculation, treat the addend as signed with
1037 local non-section symbols and enable overflow detection.
1039 2016-05-28 Alan Modra <amodra@gmail.com>
1041 * aoutx.h: Adjust linker callback calls throughout file,
1044 * coff-alpha.c: Likewise.
1045 * coff-arm.c: Likewise.
1046 * coff-h8300.c: Likewise.
1047 * coff-h8500.c: Likewise.
1048 * coff-i960.c: Likewise.
1049 * coff-mcore.c: Likewise.
1050 * coff-mips.c: Likewise.
1051 * coff-ppc.c: Likewise.
1052 * coff-rs6000.c: Likewise.
1053 * coff-sh.c: Likewise.
1054 * coff-tic80.c: Likewise.
1055 * coff-w65.c: Likewise.
1056 * coff-z80.c: Likewise.
1057 * coff-z8k.c: Likewise.
1058 * coff64-rs6000.c: Likewise.
1059 * cofflink.c: Likewise.
1060 * ecoff.c: Likewise.
1061 * elf-bfd.h: Likewise.
1062 * elf-m10200.c: Likewise.
1063 * elf-m10300.c: Likewise.
1064 * elf32-arc.c: Likewise.
1065 * elf32-arm.c: Likewise.
1066 * elf32-avr.c: Likewise.
1067 * elf32-bfin.c: Likewise.
1068 * elf32-cr16.c: Likewise.
1069 * elf32-cr16c.c: Likewise.
1070 * elf32-cris.c: Likewise.
1071 * elf32-crx.c: Likewise.
1072 * elf32-d10v.c: Likewise.
1073 * elf32-epiphany.c: Likewise.
1074 * elf32-fr30.c: Likewise.
1075 * elf32-frv.c: Likewise.
1076 * elf32-ft32.c: Likewise.
1077 * elf32-h8300.c: Likewise.
1078 * elf32-hppa.c: Likewise.
1079 * elf32-i370.c: Likewise.
1080 * elf32-i386.c: Likewise.
1081 * elf32-i860.c: Likewise.
1082 * elf32-ip2k.c: Likewise.
1083 * elf32-iq2000.c: Likewise.
1084 * elf32-lm32.c: Likewise.
1085 * elf32-m32c.c: Likewise.
1086 * elf32-m32r.c: Likewise.
1087 * elf32-m68hc1x.c: Likewise.
1088 * elf32-m68k.c: Likewise.
1089 * elf32-mep.c: Likewise.
1090 * elf32-metag.c: Likewise.
1091 * elf32-microblaze.c: Likewise.
1092 * elf32-moxie.c: Likewise.
1093 * elf32-msp430.c: Likewise.
1094 * elf32-mt.c: Likewise.
1095 * elf32-nds32.c: Likewise.
1096 * elf32-nios2.c: Likewise.
1097 * elf32-or1k.c: Likewise.
1098 * elf32-ppc.c: Likewise.
1099 * elf32-s390.c: Likewise.
1100 * elf32-score.c: Likewise.
1101 * elf32-score7.c: Likewise.
1102 * elf32-sh.c: Likewise.
1103 * elf32-sh64.c: Likewise.
1104 * elf32-spu.c: Likewise.
1105 * elf32-tic6x.c: Likewise.
1106 * elf32-tilepro.c: Likewise.
1107 * elf32-v850.c: Likewise.
1108 * elf32-vax.c: Likewise.
1109 * elf32-visium.c: Likewise.
1110 * elf32-xstormy16.c: Likewise.
1111 * elf32-xtensa.c: Likewise.
1112 * elf64-alpha.c: Likewise.
1113 * elf64-hppa.c: Likewise.
1114 * elf64-ia64-vms.c: Likewise.
1115 * elf64-mmix.c: Likewise.
1116 * elf64-ppc.c: Likewise.
1117 * elf64-s390.c: Likewise.
1118 * elf64-sh64.c: Likewise.
1119 * elf64-x86-64.c: Likewise.
1120 * elflink.c: Likewise.
1121 * elfnn-aarch64.c: Likewise.
1122 * elfnn-ia64.c: Likewise.
1123 * elfxx-mips.c: Likewise.
1124 * elfxx-sparc.c: Likewise.
1125 * elfxx-tilegx.c: Likewise.
1126 * linker.c: Likewise.
1127 * pdp11.c: Likewise.
1128 * pe-mips.c: Likewise.
1129 * reloc.c: Likewise.
1130 * reloc16.c: Likewise.
1131 * simple.c: Likewise.
1132 * vms-alpha.c: Likewise.
1133 * xcofflink.c: Likewise.
1134 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1135 status param. Adjust calls to these and linker callbacks throughout.
1136 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1137 get_ramstart): Delete status param. Adjust calls to these and
1138 linker callbacks throughout.
1140 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1142 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1143 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1144 target alignment verification.
1146 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1148 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1149 section name if `bfd_elf_string_from_elf_section' returns an
1152 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1154 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1155 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1156 for message. Continue processing rather than returning failure.
1158 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1160 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1161 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1162 Call `bfd_set_error'.
1164 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1167 * archive.c (bfd_slurp_armap): Replace
1168 bfd_elf64_archive_slurp_armap with
1169 _bfd_archive_64_bit_slurp_armap.
1170 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1171 BFD64 is defined and the archive is too big.
1172 (coff_write_armap): Likewise.
1173 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1174 (_bfd_archive_64_bit_slurp_armap): This.
1175 (bfd_elf64_archive_write_armap): Renamed to ...
1176 (_bfd_archive_64_bit_write_armap): This.
1177 * configure.ac: Add --enable-64-bit-archive.
1178 (want_64_bit_archive): New. Set to true by default for 64-bit
1179 MIPS and s390 ELF targets.
1180 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1181 * config.in: Regenerated.
1182 * configure: Likewise.
1183 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1184 (bfd_elf64_archive_slurp_armap): Likewise.
1185 (bfd_elf64_archive_write_armap): Likewise.
1186 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1187 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1188 (bfd_elf64_archive_truncate_arname): Likewise.
1189 (bfd_elf64_archive_read_ar_hdr): Likewise.
1190 (bfd_elf64_archive_write_ar_hdr): Likewise.
1191 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1192 (bfd_elf64_archive_get_elt_at_index): Likewise.
1193 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1194 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1195 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1196 (bfd_elf64_archive_slurp_armap): Likewise.
1197 (bfd_elf64_archive_write_armap): Likewise.
1198 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1199 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1200 (bfd_elf64_archive_truncate_arname): Likewise.
1201 (bfd_elf64_archive_read_ar_hdr): Likewise.
1202 (bfd_elf64_archive_write_ar_hdr): Likewise.
1203 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1204 (bfd_elf64_archive_get_elt_at_index): Likewise.
1205 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1206 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1207 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1208 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1209 bfd_elfNN_archive_functions isn't defined.
1210 (TARGET_LITTLE_SYM): Likewise.
1211 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1212 (_bfd_archive_64_bit_write_armap): Likewise.
1213 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1214 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1215 (_bfd_archive_64_bit_truncate_arname): Likewise.
1216 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1217 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1218 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1219 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1220 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1221 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1222 * libbfd.h: Regenerated.
1223 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1224 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1226 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1229 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1230 linker add_archive_element callback returns FALSE.
1231 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1232 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1233 archive element if linker add_archive_element callback returns
1235 * elflink.c (elf_link_add_archive_symbols): Likewise.
1236 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1237 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1238 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1239 (xcoff_link_check_ar_symbols): Likewise.
1241 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1243 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1244 <bfd_reloc_outofrange>: Unify error reporting code.
1246 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1248 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1249 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1250 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1251 * bfd-in2.h: Regenerate.
1252 * libbfd.h: Likewise.
1254 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1256 * config.bfd: Add entry for arm-phoenix.
1258 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1260 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1261 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1262 account for padding for stub section requiring one.
1263 (elf32_arm_build_stubs): Add comment to stress the importance of
1264 zeroing veneer section content.
1266 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1268 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1270 * bfd-in2.h: Regenerate.
1271 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1273 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1274 (arm_dedicated_stub_output_section_name): Likewise.
1275 (arm_dedicated_stub_input_section_ptr): Likewise.
1276 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1277 function description comment. Add support for dedicated output stub
1278 section to given stub types.
1279 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1280 elf32_arm_create_or_find_stub_sec.
1281 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1282 (elf32_arm_size_stubs): Pass stub type when calling
1283 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1284 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1286 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1288 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1289 when setting need_convert_load.
1291 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1293 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1296 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1299 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1301 (elf_i386_convert_load): Don't convert R_386_GOT32.
1303 2016-05-20 Alan Modra <amodra@gmail.com>
1306 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1307 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1309 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1311 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1312 (debug_arc_reloc): Likewise.
1313 (elf_arc_relocate_section): Likewise.
1314 (elf_arc_check_relocs): Likewise.
1315 (elf_arc_adjust_dynamic_symbol): Likewise.
1316 (elf_arc_add_symbol_hook): Likewise.
1318 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1320 * config.bfd: Remove `am34-*-linux*' support.
1322 2016-05-19 Alan Modra <amodra@gmail.com>
1324 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1325 relocs before plt relocs.
1327 2016-05-19 Alan Modra <amodra@gmail.com>
1329 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1330 before dereferencing.
1332 2016-05-18 Nick Clifton <nickc@redhat.com>
1334 * po/sv.po: Updated Swedish translation.
1336 2016-05-18 Alan Modra <amodra@gmail.com>
1338 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1339 for each BFD. Don't goto error_ret_free_local from outside loop.
1341 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1343 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1344 STB_GNU_UNIQUE handling.
1345 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1346 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1347 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1348 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1349 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1350 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1351 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1352 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1353 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1354 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1355 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1356 (elf_backend_add_symbol_hook): Remove macro.
1357 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1358 for STB_GNU_UNIQUE symbols.
1360 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1362 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1364 (v850_elf_copy_private_bfd_data): ... here. Call the new
1365 function and `_bfd_elf_copy_private_bfd_data'.
1367 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1370 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1371 GOTPCREL relocation against large section.
1373 2016-05-13 Alan Modra <amodra@gmail.com>
1375 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1376 linker dynamic sections in calculating size and address of
1377 dynamic tags rather than using output sections. Remove asserts.
1378 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1379 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1380 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1381 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1382 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1383 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1384 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1385 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1386 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1387 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1388 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1389 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1390 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1391 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1392 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1393 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1394 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1395 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1396 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1397 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1398 * elflink.c (bfd_elf_final_link): Likewise.
1399 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1400 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1401 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1402 don't set doit. Look up dynobj section.
1403 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1404 invocation and dynamic tag vma calculation. Don't test
1405 boolean var == TRUE.
1406 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1409 2016-05-13 Alan Modra <amodra@gmail.com>
1411 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1412 octets_per_byte. Put dynamic .rela.plt last in link orders.
1413 Assign output_offset for reloc sections rather than writing
1414 sorted relocs from block corresponding to output_offset.
1416 2016-05-12 Alan Modra <amodra@gmail.com>
1418 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1420 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1422 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1424 2016-05-11 Alan Modra <amodra@gmail.com>
1426 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1427 (elf32_hppa_check_relocs): Don't set dynobj.
1428 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1429 (elf32_hppa_build_stubs): Likewise.
1430 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1432 2016-05-11 Alan Modra <amodra@gmail.com>
1435 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1436 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1438 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1440 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1441 aarch64_tls_transition check.
1443 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1445 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1447 (arm_stub_sym_claimed): New function.
1448 (elf32_arm_create_stub): Use veneered symbol name and section if
1449 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1450 (arm_stub_claim_sym): New function.
1451 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1452 veneered symbol, otherwise create local symbol as before.
1454 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1456 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1457 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1458 and set branch type of a symbol.
1459 (bfd_elf32_arm_process_before_allocation): Likewise.
1460 (elf32_arm_relocate_section): Likewise and fix identation along the
1462 (allocate_dynrelocs_for_symbol): Likewise.
1463 (elf32_arm_finish_dynamic_symbol): Likewise.
1464 (elf32_arm_swap_symbol_in): Likewise.
1465 (elf32_arm_swap_symbol_out): Likewise.
1467 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1469 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1470 * bfd-in2.h: Regenerated.
1471 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1472 parameter to add_stub_section callback.
1473 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1474 and pass it down to add_stub_section.
1475 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1477 (elf32_arm_size_stubs): Add output section parameter to
1478 add_stub_section function pointer parameter.
1480 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1482 * elf32-arm.c (elf32_arm_create_stub): New function.
1483 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1485 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1487 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1488 arm_stub_a8_veneer_lwm enumerator.
1489 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1490 aforementioned enumerator.
1491 (struct elf32_arm_stub_hash_entry): Delete target_addend
1492 field and add source_value.
1493 (struct a8_erratum_fix): Delete addend field and add target_offset.
1494 (stub_hash_newfunc): Initialize source_value field amd remove
1495 initialization for target_addend.
1496 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1497 the else to being always executed, moving the
1498 arm_stub_a8_veneer_b_cond specific code in it. Remove
1499 stub_entry->target_addend from points_to computation.
1500 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1501 to target symbol from start of section rather than the offset from the
1503 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1504 fields from struct a8_erratum_fix's offset and target_offset
1506 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1507 veneered_insn_loc and loc using stub_entry's source_value.
1509 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1511 (elf32_arm_merge_eabi_attributes): Add merging logic for
1514 2016-05-10 Pip Cet <pipcet@gmail.com>
1517 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1518 Define as _bfd_generic_copy_link_hash_symbol_type when using
1521 2016-05-09 Nick Clifton <nickc@redhat.com>
1524 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1525 field before accessing sections array.
1527 2016-05-09 Christophe Monat <christophe.monat@st.com>
1530 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1531 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1533 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1535 (create_instruction_vldmdb): Likewise.
1536 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1537 uses it to re-encode.
1539 2016-05-09 Nick Clifton <nickc@redhat.com>
1542 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1545 2016-05-09 Alan Modra <amodra@gmail.com>
1547 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1549 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1552 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1553 documenting that indx == -3 if symbol is defined in a discarded
1555 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1556 symbol is defined in a discarded section.
1557 (elf_link_output_extsym): Strip a global symbol defined in a
1560 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1562 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1565 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1567 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1569 (elf_i386_convert_load_reloc): This. New function.
1570 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1572 (elf_x86_64_convert_load_reloc): This. New function.
1574 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1577 Don't check if contents == NULL.
1578 (elf_i386_tls_transition): Add from_relocate_section. Check
1579 from_relocate_section instead of contents != NULL. Update
1580 elf_i386_check_tls_transition call.
1581 (elf_i386_check_relocs): Cache the section contents if
1582 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1583 elf_i386_tls_transition.
1584 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1585 to elf_i386_tls_transition.
1586 (elf_backend_caches_rawsize): New.
1587 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1588 if contents == NULL.
1589 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1590 from_relocate_section instead of contents != NULL.
1591 (elf_x86_64_check_relocs): Cache the section contents if
1592 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1593 elf_x86_64_tls_transition.
1594 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1595 to elf_x86_64_tls_transition.
1596 (elf_backend_caches_rawsize): New.
1598 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1601 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1604 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1606 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1607 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1608 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1609 no_apply_dynamic_relocs.
1610 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1611 dynamic relocations generated.
1613 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1615 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1617 (elf_i386_create_dynamic_sections): Here.
1618 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1619 interp setting to ...
1620 (elf_x86_64_create_dynamic_sections): Here.
1622 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1624 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1625 and replace (EH)->has_got_reloc with GOT_RELOC.
1626 (elf_i386_fixup_symbol): Pass has_got_reloc to
1627 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1628 (elf_i386_allocate_dynrelocs): Likewise.
1629 (elf_i386_relocate_section): Likewise.
1630 (elf_i386_finish_dynamic_symbol): Likewise.
1631 (elf_i386_convert_load): Pass TRUE to
1632 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1633 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1634 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1635 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1636 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1637 (elf_x86_64_allocate_dynrelocs): Likewise.
1638 (elf_x86_64_relocate_section): Likewise.
1639 (elf_x86_64_finish_dynamic_symbol): Likewise.
1640 (elf_x86_64_convert_load): Pass TRUE to
1641 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1643 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1645 * elf32-i386.c (check_relocs_failed): New.
1646 (elf_i386_check_relocs): Set check_relocs_failed on error.
1647 (elf_i386_relocate_section): Skip if check_relocs failed.
1649 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1651 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1652 check_relocs_failed on error.
1654 2016-04-29 Nick Clifton <nickc@redhat.com>
1657 * elf-bfd.h (struct elf_backend_data): Rename
1658 elf_backend_set_special_section_info_and_link to
1659 elf_backend_copy_special_section_fields.
1660 * elfxx-target.h: Likewise.
1661 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1662 comparing section flags.
1663 (copy_special_section_fields): New function.
1664 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1665 Perform two scans over special sections. The first one looks for
1666 a direct mapping between the output section and an input section.
1667 The second scan looks for a possible match based upon section
1669 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1670 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1672 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1673 elf32_i386_copy_solaris_special_section_fields.
1674 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1675 Rename to elf32_sparc_copy_solaris_special_section_fields.
1676 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1677 elf64_x86_64_copy_solaris_special_section_fields.
1679 2016-04-28 Nick Clifton <nickc@redhat.com>
1681 * po/zh_CN.po: Updated Chinese (simplified) translation.
1683 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1686 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1687 when estimating distances between output sections.
1689 2016-04-27 Alan Modra <amodra@gmail.com>
1691 * elflink.c (_bfd_elf_is_start_stop): New function.
1692 (_bfd_elf_gc_mark_rsec): Use it.
1693 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1695 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1697 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1698 * mmo.c (mmo_get_section_contents): Likewise.
1699 (mmo_set_section_contents): Likewise.
1701 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1703 * elf-bfd.h (elf_link_hash_table): Update comments for
1705 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1706 the unused NULL entry at the head of dynamic symbol table.
1707 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1710 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1712 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1713 created file from dynobj.
1715 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1717 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1718 normal input file if possible.
1720 2016-04-21 Nick Clifton <nickc@redhat.com>
1722 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1723 * aout-target.h: Likewise.
1724 * aout-tic30.c: Likewise.
1725 * binary.c: Likewise.
1727 * coff-alpha.c: Likewise.
1728 * coff-rs6000.c: Likewise.
1729 * coff64-rs6000.c: Likewise.
1730 * coffcode.h: Likewise.
1731 * i386msdos.c: Likewise.
1732 * i386os9k.c: Likewise.
1735 * libbfd-in.h: Likewise.
1736 * libecoff.h: Likewise.
1737 * mach-o-target.c: Likewise.
1739 * nlm-target.h: Likewise.
1740 * oasys.c: Likewise.
1742 * plugin.c: Likewise.
1743 * ppcboot.c: Likewise.
1746 * tekhex.c: Likewise.
1747 * versados.c: Likewise.
1748 * vms-alpha.c: Likewise.
1750 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1751 * linker.c (bfd_link_check_relocs): New function.
1752 (_bfd_generic_link_check_relocs): New function.
1753 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1754 _bfd_link_check_relocs field.
1755 (struct bfd_target)L Add _bfd_link_check_relocs field.
1756 * bfd-in2.h: Regenerate.
1757 * libbfd.h: Regenerate.
1759 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1761 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1762 (elf_backend_gc_sweep_hook): Likewise.
1763 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1764 (elf_backend_gc_sweep_hook): Likewise.
1766 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1768 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1769 in excluded sections
1771 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1774 * elf64-x86-64.c (check_relocs_failed): New.
1775 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1776 Support relocation agaist local symbol. Set check_relocs_failed.
1777 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1778 R_X86_64_32 relocation overflow.
1779 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1780 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1782 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf32-i386.c (elf_i386_check_relocs): Call
1785 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1786 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1788 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1790 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1791 * elflink.c (_bfd_elf_link_check_relocs): New function.
1792 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1793 if check_relocs_after_open_input is FALSE.
1795 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1797 * cache.c: Update old style function definitions.
1798 * elf32-m68k.c: Likewise.
1799 * elf64-mmix.c: Likewise.
1800 * stab-syms.c: Likewise.
1802 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1804 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1806 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1808 * Makefile.in: Regenerated with automake 1.11.6.
1809 * aclocal.m4: Likewise.
1810 * doc/Makefile.in: Likewise.
1812 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1814 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1815 * bfd-in2.h: Regenerate.
1816 * libbfd.h: Regenerate.
1817 * elf32-arc.c: Add 'opcode/arc.h' include.
1818 (struct arc_relocation_data): Add symbol_name.
1819 (arc_special_overflow_checks): New function.
1820 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1821 required, add an extra comment.
1822 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1824 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1826 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1828 (elf_arc_relocate_section): Update enum uses.
1829 (elf_arc_check_relocs): Likewise.
1830 (elf_arc_finish_dynamic_symbol): Likewise.
1832 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1834 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1837 2016-04-14 Nick Clifton <nickc@redhat.com>
1840 * elf-bbfd.h (struct elf_backend_data): New field:
1842 New field: elf_backend_set_special_section_info_and_link
1843 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1845 (elf_backend_set_special_section_info_and_link): Define if not
1847 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1848 elf_backend_strtab_flags macros to initialise fields in structure.
1849 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1850 being set even if SHF_MERGE is not set.
1851 (elf_fake_sections): Likewise.
1852 (section_match): New function. Matches two ELF sections based
1853 upon fixed characteristics.
1854 (find_link): New function. Locates a section in a BFD that
1855 matches a section in a different BFD.
1856 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1857 fields of reserved sections.
1858 (bfd_elf_compute_section_file_positions): Set the flags for the
1859 .shstrtab section based upon the elf_strtab_flags field in the
1860 elf_backend_data structure.
1861 (swap_out_syms): Likewise for the .strtab section.
1862 * elflink.c (bfd_elf_final_link): Set the flags for the
1863 .strtab section based upon the elf_strtab_flags field in the
1864 elf_backend_data structure.
1865 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1866 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1868 (elf_backend_set_special_section_info_and_link): Define for
1870 * elf32-sparc.c: Likewise.
1871 * elf64-x86-64.c: Likewise.
1873 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1876 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1878 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1879 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1880 applies to read-only section.
1881 * elf32-i386.c (elf_i386_link_hash_table): Add
1882 readonly_dynrelocs_against_ifunc.
1883 (elf_i386_allocate_dynrelocs): Updated.
1884 (elf_i386_size_dynamic_sections): Issue an error for read-only
1885 segment with dynamic IFUNC relocations only if
1886 readonly_dynrelocs_against_ifunc is TRUE.
1887 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1888 readonly_dynrelocs_against_ifunc.
1889 (elf_x86_64_allocate_dynrelocs): Updated.
1890 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1891 segment with dynamic IFUNC relocations only if
1892 readonly_dynrelocs_against_ifunc is TRUE.
1893 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1896 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1898 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1899 a fall through from error_ret_free_internal. Free local_syms in
1900 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1902 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1904 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1905 (relocate_plt_for_entry): Likewise.
1907 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1909 * elf32-arc.c (elf_arc_check_relocs): Changed
1911 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1913 * elf32-arc.c (name_for_global_symbol): Changed assert.
1914 (get_replace_function): Created.:
1915 (struct arc_relocation_data): Changed to signed types.
1916 (defines S, L, P, PDATA): Casted to signed type.
1917 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1918 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1919 (arc_do_relocation): Changed.
1921 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1923 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1925 (elf_arc_relocate_section): Added and changed asserts, validating
1926 the synamic symbol index.
1927 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1928 relocation if symbol has dynindx set to -1.
1930 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1932 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1933 and internal symbols which have a dynamic index into local
1936 2016-04-04 Nick Clifton <nickc@redhat.com>
1939 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1940 version number if the version is zero.
1942 2016-04-01 Alan Modra <amodra@gmail.com>
1945 * elflink.c (on_needed_list): Recursively check needed status.
1946 (elf_link_add_object_symbols): Adjust.
1948 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1950 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1951 internal_relocs only if they aren't cached.
1953 2016-03-29 Nick Clifton <nickc@redhat.com>
1956 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1957 assertion on the size of the got section to allow it to be bigger
1958 than the number of relocs.
1960 2016-03-29 Toni Spets <toni.spets@iki.fi>
1963 * coffcode.h (coff_write_object_contents): Revert accidental
1966 2016-03-22 Alan Modra <amodra@gmail.com>
1969 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1970 DW_FORM_flag_present.
1972 2016-03-22 Nick Clifton <nickc@redhat.com>
1974 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1975 architecture name for backwards compatibility.
1977 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1978 unbounded stack use.
1980 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1981 sufficiently recent version of GCC.
1982 * configure: Regenerate.
1984 2016-03-22 Alan Modra <amodra@gmail.com>
1987 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1989 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1991 * archures.c (bfd_mach_arc_nps400): Define.
1992 * bfd-in2.h: Regenerate.
1993 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1994 some existing entries to make space.
1995 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1996 (arc_elf_final_write_processing): Likewise.
1998 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2000 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2002 (arc_elf_final_write_processing): Don't bother setting cpu field
2003 in e_flags, this will have been set elsewhere.
2005 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2007 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2010 2016-03-21 Nick Clifton <nickc@redhat.com>
2012 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2013 * configure: Regenerate.
2014 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2015 alloca with call to xmalloc.
2016 * elf32-nds32.c: Likewise.
2017 * elf64-hppa.c: Likewise.
2018 * elfxx-mips.c: Likewise.
2020 * pei-x86_64.c: Likewise.
2024 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2027 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2029 (elf_i386_relocate_section): Likewise.
2030 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2031 (elf_x86_64_relocate_section): Likewise.
2033 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2036 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2037 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2038 relocation overflow check.
2040 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2042 * bfd-in2.h: Regenerated.
2044 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2047 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2048 uses bytes not octets.
2049 * elflink.c (resolve_section): Likewise.
2050 Add a bfd parameter.
2051 (eval_section): Pass the input_bfd to resolve_section.
2052 (bfd_elf_perform_complex_relocation): Convert byte offset to
2053 octets before read and writing values.
2054 (elf_link_input_bfd): Add byte to octet conversions.
2055 (elf_reloc_link_order): Likewise.
2056 (elf_fixup_link_order): Likewise.
2057 (bfd_elf_final_link): Likewise.
2058 * reloc.c (_bfd_final_link_relocate): Likewise.
2059 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2061 2016-03-10 Nick Clifton <nickc@redhat.com>
2063 * config.bfd: Mark the i370 target as obsolete.
2065 2016-03-09 Pedro Alves <palves@redhat.com>
2067 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2068 gcc ABI)" to printable name.
2069 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2070 of "v850-rh850" as printable name.
2072 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2075 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2076 relocations against absolute symbols.
2078 2016-03-09 Alan Modra <amodra@gmail.com>
2081 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2082 length elements in the archive.
2084 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2087 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2088 for -E/--dynamic-list only when not relocatable.
2090 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2093 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2094 count for locally defined local IFUNC symbols in shared object.
2095 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2097 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2100 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2103 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2104 Andrew Burgess <andrew.burgess@embecosm.com>
2106 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2107 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2108 (arc_elf_howto_init): Added assert to validate relocations.
2109 (get_middle_endian_relocation): Delete.
2110 (middle_endian_convert): New function.
2111 (ME): Redefine, now does nothing.
2112 (IS_ME): New define.
2113 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2114 definition to call middle_endian_convert. Add a new local
2115 variable and make use of this throughout. Added call to
2116 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2118 2016-03-07 Nick Clifton <nickc@redhat.com>
2121 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2122 length elements in the archive.
2124 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2126 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2127 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2129 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2132 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2133 executable as definition if the new definition comes from a
2136 2016-03-02 Alan Modra <amodra@gmail.com>
2138 * Makefile.in: Regenerate.
2139 * po/SRC-POTFILES.in: Regenerate.
2141 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2143 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2144 relocation addend when sections get merged.
2146 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2148 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2150 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2151 Assert for code sections dynamic relocs.
2153 2016-02-26 Renlin Li <renlin.li@arm.com>
2155 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2156 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2158 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2161 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2162 load with locally bound symbols if PIC is false or there is no
2163 base register. Optimize branch to 0 if PIC is false.
2164 (elf_i386_relocate_section): Don't generate dynamic relocations
2165 against undefined weak symbols if PIC is false.
2166 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2167 if we can't estimate relocation overflow with --no-relax.
2168 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2169 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2170 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2171 against undefined weak symbols if PIC is false.
2173 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2176 * bfd.c (bfd): Change flags to 20 bits.
2177 (BFD_CONVERT_ELF_COMMON): New.
2178 (BFD_USE_ELF_STT_COMMON): Likewise.
2179 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2180 BFD_USE_ELF_STT_COMMON.
2181 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2182 * configure.ac: Remove --enable-elf-stt-common.
2183 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2184 common symbol depending on BFD_CONVERT_ELF_COMMON and
2185 BFD_USE_ELF_STT_COMMON.
2186 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2188 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2190 (elf_link_convert_common_type): New function.
2191 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2192 common symbol depending on BFD_CONVERT_ELF_COMMON and
2193 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2194 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2195 and BFD_USE_ELF_STT_COMMON to object_flags.
2196 (TARGET_LITTLE_SYM): Likewise.
2197 * syms.c (BSF_KEEP_G): Renamed to ...
2198 (BSF_ELF_COMMON): This.
2199 * bfd-in2.h: Regenerated.
2200 * config.in: Likewise.
2201 * configure: Likewise.
2203 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2208 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2209 (elf_i386_link_hash_entry): Add has_got_reloc and
2211 (elf_i386_link_hash_table): Add interp.
2212 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2214 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2216 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2217 (elf_i386_fixup_symbol): New function.
2218 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2219 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2220 relocations and discard relocations against resolved undefined
2221 weak symbols in executable. Don't make resolved undefined weak
2222 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2223 relocation against undefined weak symbols in PIE.
2224 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2225 (elf_i386_relocate_section): Don't generate dynamic relocations
2226 against resolved undefined weak symbols in PIE, except for
2228 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2229 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2230 Don't generate dynamic relocation against resolved undefined weak
2231 symbol in executable.
2232 (elf_i386_finish_dynamic_sections): Call
2233 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2234 (elf_backend_fixup_symbol): New.
2235 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2236 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2238 (elf_x86_64_link_hash_table): Add interp.
2239 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2241 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2243 (elf_x86_64_check_relocs): Set has_got_reloc and
2245 (elf_x86_64_fixup_symbol): New function.
2246 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2247 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2248 relocations and discard relocations against resolved undefined
2249 weak symbols in executable. Don't make resolved undefined weak
2250 symbols in executable dynamic.
2251 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2252 (elf_x86_64_relocate_section): Check relocation overflow for
2253 dynamic relocations against unresolved weak undefined symbols.
2254 Don't generate dynamic relocations against resolved weak
2255 undefined symbols in PIE.
2256 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2257 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2258 Don't generate dynamic relocation against resolved undefined weak
2259 symbol in executable.
2260 (elf_x86_64_finish_dynamic_sections): Call
2261 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2262 (elf_backend_fixup_symbol): New.
2264 2016-02-26 Alan Modra <amodra@gmail.com>
2266 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2267 save_restore_funcs, rest of sections when not relocatable.
2268 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2269 (sfpr_define): Define all symbols on emitted code.
2270 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2271 when relocatable. Move sfpr_define loop earlier.
2273 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2275 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2276 (elf_x86_64_relocate_section): Use it. Replace
2277 x86_64_elf_howto_table[r_type] with howto.
2279 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2282 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2283 symbol version is unknown.
2285 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2287 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2288 to (bfd_vma) -1 when setting needs_plt to 0.
2289 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2291 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2293 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2294 library, instead of PIC, and don't check PDE when making linker
2295 assigned symbol dynamic.
2297 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2299 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2300 ABIVERSION for non-executable stack.
2302 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2305 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2306 Always produce a RELATIVE reloc for a local symbol.
2308 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2310 Fix test-case ld-elf/pr19617b
2311 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2312 discard unused non-function symbols when --dynamic-list-data.
2314 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2316 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2317 dynsym section, even if it is empty, with dynamic sections.
2319 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2321 * syms.c: Remove BSF_COMMON from comments.
2322 * bfd-in2.h: Regenerated.
2324 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2326 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2327 for destination. Remove useless function parameters.
2328 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2330 2016-02-19 Nick Clifton <nickc@redhat.com>
2333 * aoutx.h (aout_link_add_symbols): Check for out of range string
2337 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2338 processing if we encounter a reloc without an associated symbol.
2340 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2343 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2344 sections for -E/--dynamic-list.
2346 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2348 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2351 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2353 * plugin.c (plugin_vec): Set match priority to 255.
2354 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2355 matching against the plugin vector, take priority from there not
2358 2016-02-15 Nick Clifton <nickc@redhat.com>
2360 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2361 for length and type fields. Use a signed value for the
2362 suffix_length field.
2364 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2367 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2368 significant bit in GOT offset for R_386_GOT32X.
2370 2016-02-10 Nick Clifton <nickc@redhat.com>
2373 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2375 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2376 number of messages about FDE encoding preventing .eh_frame_hdr
2379 2016-02-09 Nick Clifton <nickc@redhat.com>
2381 * oasys.c (oasys_archive_p): Fix indentation.
2382 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2383 constant for left shifting.
2385 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2386 helpful warning message to explain why certain AArch64 relocs
2389 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2391 * pe-mips.c (coff_mips_reloc): Fix formatting.
2393 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2395 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2396 to bfd_mach_arc_arc600.
2398 2016-02-04 Alan Modra <amodra@gmail.com>
2400 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2403 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2406 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2407 distances in the compressed_size field of the output section.
2409 2016-02-02 Alan Modra <amodra@gmail.com>
2411 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2412 ELFv2 entry optimization.
2414 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2418 no relocations in relocatable files.
2420 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2423 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2424 if a symbol from a library loaded via DT_NEEDED doesn't match
2425 the symbol referenced by regular object.
2427 2016-02-01 Nathaniel Smith <njs@pobox.com>
2429 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2432 2016-02-01 Alan Modra <amodra@gmail.com>
2434 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2435 an out of range reloc_index.
2436 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2438 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2440 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2441 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2442 * Makefile.in: Regenerated.
2444 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2446 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2448 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2451 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2453 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2455 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2458 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2459 against STT_GNU_IFUNC symbol only with dynamic symbols.
2460 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2462 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2465 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2466 decompress debug sections.
2468 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2470 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2473 2016-01-25 Nick Clifton <nickc@redhat.com>
2476 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2477 dsym filename buffer.
2479 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2481 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2483 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2485 * elfxx-mips.c (BZ16_REG): Correct calculation.
2487 2016-01-21 Nick Clifton <nickc@redhat.com>
2489 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2490 changing the type of _loc to be bfd_byte *.
2491 (elf_arc_finish_dynamic_symbol): Likewise.
2493 2016-01-21 Nick Clifton <nickc@redhat.com>
2496 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2497 class of the linker stub bfd.
2498 (elf32_arm_check_relocs): Skip check for pic format after
2499 processing a vxWorks R_ARM_ABS12 reloc.
2500 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2501 reporting a class mismatch.
2503 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2505 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2506 veneer for sym_sec != input_sec.
2507 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2508 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2509 calculation destination.
2511 2016-01-21 Alan Modra <amodra@gmail.com>
2513 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2514 (swap_linux_prpsinfo64_out): New function.
2515 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2516 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2517 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2518 (elfcore_write_linux_prpsinfo64): Likewise.
2519 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2520 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2521 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2523 2016-01-21 Alan Modra <amodra@gmail.com>
2525 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2526 * elf.c: Adjust #include.
2527 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2528 * Makefile.am (SOURCE_HFILES): Update.
2529 * Makefile.in: Regenerate.
2530 * po/SRC-PORFILES.in: Regenerate.
2532 2016-01-21 Alan Modra <amodra@gmail.com>
2534 * configure.ac: Move corefile selection later in file. Move
2535 tdefaults code immediately after other target vector code.
2536 * configure: Regenerate.
2538 2016-01-20 Mickael Guene <mickael.guene@st.com>
2540 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2541 section using '.text.noread' pattern.
2543 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2545 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2547 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2548 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2550 * arc-plt.def: New file.
2551 * arc-plt.h: Likewise.
2552 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2553 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2554 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2555 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2556 (name_for_global_symbol): Added.
2557 (ADD_RELA): Helper to create dynamic relocs.
2558 (new_got_entry_to_list): Create a new got entry in linked list.
2559 (symbol_has_entry_of_type): Search for specific type of entry in
2561 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2562 (is_reloc_for_TLS, arc_elf_set_private_flags)
2563 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2564 (arc_elf_merge_private_bfd_data): New functions.
2565 (debug_arc_reloc): Cleaned debug info printing.
2566 (PDATA reloc): Changed not to perform address alignment.
2567 (reverse_me): Added. Fix for ARC_32 relocs.
2568 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2570 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2571 Changed function to access an array of list of GOT entries instead
2572 of just an array of offsets.
2573 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2574 (elf_arc_check_relocs): Likewise.
2575 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2576 (elf_arc_finish_dynamic_sections): Likewise
2577 (arc_create_dynamic_sections): Modified conditions to create
2579 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2580 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2581 (relocate_plt_for_entry): Changed to support new way to define PLT
2583 (add_symbol_to_plt): Likewise.
2584 (arc_elf_link_hash_table_create): New function.
2586 2016-01-18 Nick Clifton <nickc@redhat.com>
2589 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2590 section number into internal section number.
2591 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2592 * coffswap.h (coff_swap_sym_in): Likewise.
2593 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2594 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2595 section number field is big enough to hold the external value.
2597 2016-01-17 Alan Modra <amodra@gmail.com>
2599 * configure: Regenerate.
2601 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2603 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2604 when address in first unwind entry does not match start of
2607 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2608 Jiong Wang <jiong.wang@arm.com>
2611 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2614 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2616 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2617 place 'R_' before the reloc name returned.
2618 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2619 the relocation string.
2621 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2623 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2624 factored out from...
2625 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2627 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2629 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2630 attribute check after ELF file header flag check.
2632 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2634 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2635 return status from `_bfd_elf_merge_object_attributes'.
2637 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2639 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2640 factored out from...
2641 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2643 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2645 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2646 handling of input MIPS ABI flags together.
2648 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2650 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2651 attribute checks for null input.
2653 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2655 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2656 pointers to target data.
2658 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2660 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2663 2016-01-01 Alan Modra <amodra@gmail.com>
2665 Update year range in copyright notice of all files.
2667 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2669 Copyright (C) 2016 Free Software Foundation, Inc.
2671 Copying and distribution of this file, with or without modification,
2672 are permitted in any medium without royalty provided the copyright
2673 notice and this notice are preserved.
2679 version-control: never