1 2016-08-30 Alan Modra <amodra@gmail.com>
4 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
6 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
10 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
11 R_386_PC32 relocation is used to call IFUNC function in PIC
14 2016-08-27 Alan Modra <amodra@gmail.com>
17 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
18 have corresponding SHF_GROUP sections.
19 (bfd_elf_set_group_contents): Comment.
21 2016-08-27 Alan Modra <amodra@gmail.com>
24 * elf64-ppc.c (pc_dynrelocs): New function.
25 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
26 handle pic dynamic relocs.
28 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
30 * bfd-in.h (struct elf32_arm_params): Define.
31 (bfd_elf32_arm_set_target_relocs): Rename into ...
32 (bfd_elf32_arm_set_target_params): This. Use a struct
33 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
34 * bfd-in2.h: Regenerate.
35 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
36 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
37 elf32_arm_params rather than as individual parameters.
39 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
41 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
42 passed the end of htab->stub_group array.
43 (elf32_arm_create_or_find_stub_sec): Likewise.
44 (elf32_arm_create_stub): Likewise.
46 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
48 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
49 to TRUE for GOT and TLS relocs.
51 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
53 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
55 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
57 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
58 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
59 (struct elf_arc_link_hash_table): Likewise.
60 (elf_arc_link_hash_newfunc): Likewise.
61 (elf_arc_link_hash_table_free): Likewise.
62 (arc_elf_link_hash_table_create): Likewise.
63 (elf_arc_relocate_section): Fixed conditions related to dynamic
64 (elf_arc_check_relocs): Likewise.
65 (arc_elf_create_dynamic_sections): Added
66 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
67 through the hash table.
69 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
71 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
72 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
75 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
77 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
79 * bfd-in2.h: Regenerated from the previous changes.
80 * libbfd.h: Regenerated from the previous changes.
82 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
84 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
85 the input import library bfd.
86 * bfd-in2.h: Regenerate.
87 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
88 and new_cmse_stub_offset fields.
89 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
91 (elf32_arm_add_stub): Likewise for stub_offset.
92 (arm_new_stubs_start_offset_ptr): New function.
93 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
94 empty SG veneers to have zero relocations.
95 (arm_size_one_stub): Only initialize stub size and template
96 information for non empty veneers. Do not update veneer section size
97 if veneer already has an offset.
98 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
99 of a boolean indicating success or failure.
100 (cmse_scan): Change stub_changed parameter into an integer pointer
101 parameter cmse_stub_created to count the number of stub created and
102 adapt to change of return value in elf32_arm_create_stub.
103 (cmse_entry_fct_p): New function.
104 (arm_list_new_cmse_stub): Likewise.
105 (set_cmse_veneer_addr_from_implib): Likewise.
106 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
107 cmse_scan instead of that of cmse_stub_changed to compute the number
108 of stub created and use it to initialize stub_changed. Call
109 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
110 of return value in elf32_arm_create_stub. Use
111 arm_stub_section_start_offset () if not NULL to initialize size of
112 secure gateway veneers section. Initialize stub_offset of Cortex-A8
113 erratum fix to -1. Use ret to hold return value.
114 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
115 NULL to initialize size of secure gateway veneers section. Adapt
116 comment to stress the importance of zeroing veneer section content.
117 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
118 initialize eponymous field in struct elf32_arm_link_hash_table.
120 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
122 * elf32-s390.c (stdarg.h): New include.
123 (elf_s390_grok_psinfo): New function.
124 (elf_s390_write_core_note): New function.
125 (elf_backend_grok_psinfo): Declare backend hook.
126 (elf_backend_write_core_note): Likewise.
127 * elf64-s390.c (stdarg.h): New include.
128 (elf_s390_grok_prstatus): New function.
129 (elf_s390_grok_psinfo): New function.
130 (elf_s390_write_core_note): New function.
131 (elf_backend_grok_prstatus): Declare backend hook.
132 (elf_backend_grok_psinfo): Likewise.
133 (elf_backend_write_core_note): Likewise.
135 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
137 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
138 (elf_s390_finish_ifunc_symbol): Likewise.
139 (elf_s390_finish_dynamic_symbol): Likewise.
140 (elf_s390_finish_dynamic_sections): Likewise.
141 (elf_s390_grok_prstatus): Likewise.
142 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
143 (elf_s390_finish_dynamic_symbol): Likewise.
145 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
147 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
149 2016-08-23 Nick Clifton <nickc@redhat.com>
151 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
152 there is no arm data associated with the section.
154 2016-08-23 Alan Modra <amodra@gmail.com>
157 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
158 _GLOBAL_OFFSET_TABLE_, not start of .got section.
160 2016-08-22 Nick Clifton <nickc@redhat.com>
162 * doc/chew.c (main): Free the string buffer used to files as they
165 2016-08-22 Alan Modra <amodra@gmail.com>
167 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
168 (ppc_elf_relocate_section): ..to here. Comment. Error on
169 detecting -mbss-plt -fPIC local ifuncs too.
170 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
171 branch table entries.
173 2016-08-19 Nick Clifton <nickc@redhat.com>
175 * elf.c (assign_section_numbers): Assign number for the .shstrtab
176 section after the symbol table and string table sections.
178 2016-08-19 Alan Modra <amodra@gmail.com>
180 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
181 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
182 dyn_relocs for weakdefs.
183 (alias_readonly_dynrelocs): New function.
184 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
185 (ppc64_elf_relocate_section): Simplify condition under which
186 dyn_relocs are emitted.
188 2016-08-19 Alan Modra <amodra@gmail.com>
191 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
192 (readonly_dynrelocs): Comment fix.
193 (global_entry_stub): New function.
194 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
195 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
196 that in size_global_entry_stubs, handling ifunc too. Delete dead
198 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
199 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
200 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
201 undefweak syms. Expand and correct comments.
202 (size_global_entry_stubs): Ensure symbol is defined.
203 (ppc64_elf_relocate_section): Match condition under which
204 dyn_relocs are emitted to that in allocate_dynrelocs.
206 2016-08-12 Alan Modra <amodra@gmail.com>
208 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
209 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
210 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
212 2016-08-11 Alan Modra <amodra@gmail.com>
214 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
215 non_got_ref true in any case where we could have generated dynbss
216 copies but decide not to do so.
218 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
220 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
221 the stub address retrieved if associated with a microMIPS
224 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
226 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
227 stub also add STO_MICROMIPS annotation.
229 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
231 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
232 in microMIPS LA25 stub references.
234 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
236 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
237 adjusting the use_count of merged .got entries.
239 2016-08-08 Nick Clifton <nickc@redhat.com>
241 * doc/chew.c (delete_string): Only free the string buffer if it is
242 there. Mark the buffer as NULL after freeing.
243 (drop): Free the dropped string.
244 (free_words): New function: Frees the memory allocated to the
246 (add_instrinsic): Duplicate the name string, so that it can be
248 (compile): Free unused words.
249 (main): Free the dictionary and top level string buffers at the
252 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
254 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
255 * bfd-in2.h: Regenerate.
256 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
258 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
259 cmse_implib field in struct elf32_arm_link_hash_table.
260 (elf32_arm_filter_cmse_symbols): New function.
261 (elf32_arm_filter_implib_symbols): Likewise.
262 (elf_backend_filter_implib_symbols): Define to
263 elf32_arm_filter_implib_symbols.
265 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
267 * elf32-arm.c (CMSE_PREFIX): Define macro.
268 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
269 (cmse_branch_thumb_only): Declare stub.
270 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
271 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
272 FALSE if there is no PLT.
273 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
274 (elf32_arm_final_link_relocate): Likewise.
275 (elf32_arm_gc_sweep_hook): Likewise.
276 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
277 secure entry functions.
278 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
279 (arm_dedicated_stub_output_section_required): Change to a switch case
280 and add a case for arm_stub_cmse_branch_thumb_only.
281 (arm_dedicated_stub_output_section_required_alignment): Likewise.
282 (arm_stub_dedicated_output_section_name): Likewise.
283 (arm_stub_dedicated_input_section_ptr): Likewise and remove
284 ATTRIBUTE_UNUSED for htab parameter.
285 (arm_stub_required_alignment): Likewise.
286 (arm_stub_sym_claimed): Likewise.
287 (arm_dedicated_stub_section_padding): Likewise.
288 (cmse_scan): New function.
289 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
290 Set stub_changed to TRUE if such veneers were created.
291 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
294 2016-08-02 Alan Modra <amodra@gmail.com>
297 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
299 2016-08-02 Nick Clifton <nickc@redhat.com>
302 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
303 (elf_backend_sweep_hook): Delete.
305 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
306 Kwok Cheung Yeung <kcy@codesourcery.com>
308 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
309 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
310 (ppc_elf_vle_split16): Clear field before inserting.
312 2016-08-01 Nick Clifton <nickc@redhat.com>
314 * po/sv.po: Updated Swedish translation.
316 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
317 Nick Clifton <nickc@redhat.com>
320 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
321 of the coff_section_data before using it.
323 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
325 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
326 in PLT compression selection.
327 (_bfd_mips_elf_check_relocs): Likewise.
329 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
331 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
332 case where there's no elf_link_hash_entry while processing
333 GOT_NORMAL got entries.
335 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
337 * version.m4 (BFD_VERSION): Set to 2.27.51.
338 * configure: Regenerated.
340 2016-07-21 Nick Clifton <nickc@redhat.com>
342 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
343 (swap_out_syms): Return an error when not finding ELF output
344 section rather than asserting.
346 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
348 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
350 2016-07-20 John Baldwin <jhb@FreeBSD.org>
352 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
353 and handle pr_pid if present.
355 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
358 * elf.c (assign_file_positions_for_load_sections): Also check
359 p_paddr for program header space.
361 2016-07-20 Alan Modra <amodra@gmail.com>
363 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
364 ppc64_elf_unhandled_reloc for special_function.
365 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
367 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
369 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
371 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
372 corresponding error message.
374 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
376 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
377 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
378 (branch_reloc_p): New function.
379 (mips_elf_calculate_relocation): Handle ISA mode determination
380 for relocations against section symbols, against absolute
381 symbols and absolute relocations. Also set `*cross_mode_jump_p'
383 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
384 checks for weak undefined symbols. Also check target alignment
385 within the same ISA mode.
386 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
387 in the alignment check.
388 <R_MICROMIPS_PC7_S1>: Add an alignment check.
389 <R_MICROMIPS_PC10_S1>: Likewise.
390 <R_MICROMIPS_PC16_S1>: Likewise.
391 (mips_elf_perform_relocation): Report a failure for unsupported
392 same-mode JALX instructions and cross-mode branches.
393 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
394 error messages for jumps to misaligned addresses.
396 2016-07-16 Alan Modra <amodra@gmail.com>
398 * elflink.c: Include plugin-api.h.
399 * plugin.c (bfd_plugin_open_input): New function, extracted from..
401 * plugin.h: Don't include bfd.h.
402 (bfd_plugin_open_input): Declare.
404 2016-07-16 Alan Modra <amodra@gmail.com>
406 * targets.c (bfd_seach_for_target): Rename to..
407 (bfd_iterate_over_targets): ..this. Rewrite doc.
408 * bfd-in2.h: Regenerate.
410 2016-07-16 Alan Modra <amodra@gmail.com>
412 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
413 * libbfd.h: Regenerate.
414 * bfd-in2.h: Regenerate.
416 2016-07-16 Alan Modra <amodra@gmail.com>
418 * libbfd-in.h (BFD_ALIGN): Move to..
420 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
421 * elf32-ppc.c (default_params): Adjust init.
422 (ppc_elf_link_params): Set pagesize_p2.
423 * libbfd.h: Regenerate.
424 * bfd-in2.h: Regenerate.
426 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
428 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
429 (_bfd_elf_filter_global_symbols): Declare.
430 * elf.c (_bfd_elf_filter_global_symbols): New function.
431 * elflink.c (elf_filter_global_symbols): Likewise.
432 (elf_output_implib): Likewise.
433 (bfd_elf_final_link): Call above function, failing if it does.
434 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
436 (elf_backend_copy_indirect_symbol): Fix spacing.
437 (elf_backend_hide_symbol): Likewise.
438 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
440 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
441 Nick Clifton <nickc@redhat.com>
443 * elf32-arc.c (PR_DEBUG): Delete.
444 Fix printing of debug information. Fix formatting of debug
446 (debug_arc_reloc): Handle symbols that are not from an input file.
447 (arc_do_relocation): Remove excessive exclamation points.
449 * arc-got.h: Fix formatting. Fix printing of debug information.
450 (new_got_entry_to_list): Use xmalloc.
451 * config.bfd: use the big-endian arc vector as the default vector
452 for big-endian arc targets.
454 2016-07-15 Alan Modra <amodra@gmail.com>
456 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
457 from marking sym_indices.
459 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
461 * reloc.c (bfd_perform_relocation): Try the `howto' handler
462 first with relocations against absolute symbols.
463 (bfd_install_relocation): Likewise.
465 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
467 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
468 .got/.got.plt sections to 8 bytes.
470 2016-07-12 Nick Clifton <nickc@redhat.com>
472 * binary.c (binary_set_section_contents): Second grammar fix.
474 2016-07-12 Douglas B Rupp <rupp@adacore.com>
476 * binary.c (binary_set_section_contents): Fix grammar in warning
479 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
481 * elf32-arc.c: made PR_DEBUG always defined.
483 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
485 * arc-got.h: Moved got related structures from elf32-arc.c to
486 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
487 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
488 tls_type_for_reloc, symbol_has_entry_of_type,
489 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
490 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
491 relocate_fix_got_relocs_for_got_info,
492 create_got_dynrelocs_for_single_entry,
493 create_got_dynrelocs_for_got_info): Added to file.
494 * elf32-arc.c: Removed GOT & TLS related structs and functions to
497 2016-07-08 James Bowman <james.bowman@ftdichip.com>
499 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
501 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
503 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
504 (THUMB32_MOVW): Likewise.
505 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
506 (DEF_STUBS): Define long_branch_thumb2_only_pure.
507 (arm_stub_is_thumb): Add new veneer stub.
508 (arm_type_of_stub): Use new veneer.
509 (arm_stub_required_alignment): Add new veneer.
511 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
513 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
514 (SEC_ELF_PURECODE): ... this.
515 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
517 (elf32_arm_fake_sections): Likewise.
518 (elf_32_arm_section_flags): Likewise.
519 (elf_32_arm_lookup_section_flags): Likewise.
520 * section.c (SEC_ELF_NOREAD): Rename to ...
521 (SEC_ELF_PURECODE): ... this.
523 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
525 * elf32-arm.c (using_thumb2_bl): New function.
526 (arm_type_of_stub): Declare thumb2 variable together and change type
527 to bfd_boolean. Use using_thumb2_bl () to determine whether
528 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
529 checked for BL range.
530 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
531 the bit size of BL offset.
533 2016-06-29 Nick Clifton <nickc@redhat.com>
535 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
536 Returns TRUE for AArch64 mapping symbols.
537 (elfNN_aarch64_backend_symbol_processing): New function. Marks
538 mapping symbols as precious in object files so that they will not
540 (elf_backend_symbol_processing): Define.
542 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
543 for ARM mapping symbols.
544 (elf32_arm_backend_symbol_processing): Make use of the new function.
546 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
549 * elflink.c (elf_link_check_versioned_symbol): Return false
550 for unreferenced undefined symbol.
552 2016-06-28 Nick Clifton <nickc@redhat.com>
554 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
557 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
558 function. Marks mapping symbols in object files as precious, so
559 that strip will not remove them.
560 (elf_backend_symbol_processing): Define.
562 2016-06-28 James Clarke <jrtc27@jrtc27.com>
564 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
565 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
567 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
569 * elf32-mips.c (elf_mips16_howto_table_rel): Add
571 (mips16_reloc_map): Likewise.
572 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
573 (mips16_elf64_howto_table_rela): Likewise.
574 (mips16_reloc_map): Likewise.
575 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
576 (elf_mips16_howto_table_rela): Likewise.
577 (mips16_reloc_map): Likewise.
578 * elfxx-mips.c (mips16_branch_reloc_p): New function.
579 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
580 (b_reloc_p): Likewise.
581 (mips_elf_calculate_relocation): Likewise.
582 (_bfd_mips_elf_check_relocs): Likewise.
583 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
584 * bfd-in2.h: Regenerate.
585 * libbfd.h: Regenerate.
587 2016-06-27 Alan Modra <amodra@gmail.com>
590 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
591 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
593 (ppc64_elf_size_stubs): Adjust to suit.
595 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
597 * elf32-dlx.h: New file.
598 * elf32-dlx.c: Adjust.
600 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
602 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
604 2016-06-24 John Baldwin <jhb@FreeBSD.org>
606 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
609 2016-06-24 John Baldwin <jhb@FreeBSD.org>
611 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
612 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
613 (elfcore_grok_freebsd_psinfo): New function.
614 (elfcore_grok_freebsd_prstatus): New function.
615 (elfcore_grok_freebsd_note): New function.
616 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
619 2016-06-24 Joel Brobecker <brobecker@adacore.com>
621 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
624 2016-06-24 Alan Modra <amodra@gmail.com>
626 * config.bfd: Delete mips vxworks patterns matched earlier.
627 Combine mips*-*-none with mips*-*-elf*.
629 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
631 * elfxx-mips.c (mips_elf_perform_relocation): Call
632 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
633 use the `%X%H' format for the cross-mode jump conversion error
634 message. Remove the full stop from the end of the message.
635 Continue processing rather than returning failure.
637 2016-06-21 Graham Markall <graham.markall@embecosm.com>
639 * archures.c: Remove bfd_mach_arc_nps400.
640 * bfd-in2.h: Likewise.
641 * cpu-arc.c (arch_info_struct): Likewise.
642 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
645 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
649 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
651 (elf_link_is_defined_archive_symbol): Call
652 bfd_link_plugin_object_p on unknown plugin object and use the
653 IR symbol table if the input is an IR object.
654 * plugin.c (bfd_link_plugin_object_p): New function.
655 * plugin.h (bfd_link_plugin_object_p): New prototype.
657 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
660 * elflink.c (elf_link_add_object_symbols): Don't check alignment
661 on symbol from plugin dummy input.
663 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
665 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
667 * bfd-in2.h: Regenerated.
668 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
669 with bfd_plugin_unknown.
671 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
674 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
675 bfd_boolean argument.
676 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
677 "shared object" with "PIC object" in comments.
678 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
679 "shared object" with "PIC object" in comments. Avoid PLT if
680 requested. Generate dynamic relocations for non-GOT references.
681 Make room for the special first entry in PLT and allocate PLT
682 entry only for PLT and PC-relative references. Store dynamic
683 GOT relocations in .rel[a].iplt section for static executables.
684 If PLT isn't used, always use GOT for symbol value. Don't
685 allocate GOT entry if it isn't used.
686 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
687 count only in the code section. Allocate dynamic pointer
688 relocation against STT_GNU_IFUNC symbol in the non-code section.
689 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
690 only for PC-relative references.
691 (elf_i386_allocate_dynrelocs): Pass TRUE to
692 _bfd_elf_allocate_ifunc_dyn_relocs.
693 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
694 relocations against STT_GNU_IFUNC symbols without PLT. Generate
695 dynamic pointer relocation against STT_GNU_IFUNC symbol in
696 the non-code section and store it in the proper REL section.
697 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
699 (elf_i386_finish_dynamic_symbol): Generate dynamic
700 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
701 STT_GNU_IFUNC symbols without PLT.
702 (elf_i386_finish_dynamic_sections): Don't handle local
703 STT_GNU_IFUNC symbols here.
704 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
706 (elf_backend_output_arch_local_syms): New.
707 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
708 count only in the code section. Allocate dynamic pointer
709 relocation against STT_GNU_IFUNC symbol in the non-code section.
710 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
711 count only for PC-relative references.
712 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
713 _bfd_elf_allocate_ifunc_dyn_relocs.
714 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
715 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
716 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
717 without PLT. Generate dynamic pointer relocation against
718 STT_GNU_IFUNC symbol in the non-code section and store it in
719 the proper RELA section. Don't allow non-pointer relocation
720 against STT_GNU_IFUNC symbol without PLT.
721 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
722 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
723 STT_GNU_IFUNC symbols without PLT.
724 (elf_x86_64_finish_dynamic_sections): Don't handle local
725 STT_GNU_IFUNC symbols here.
726 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
728 (elf_backend_output_arch_local_syms): New.
729 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
730 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
732 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
733 Tony Wang <tony.wang@arm.com>
735 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
737 (stub_long_branch_thumb2_only): Define stub.
738 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
739 (arm_stub_long_branch_thumb2_only): Likewise.
740 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
743 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
745 * archures.c (bfd_mach_sparc_v8plusc): Define.
746 (bfd_mach_sparc_v9c): Likewise.
747 (bfd_mach_sparc_v8plusd): Likewise.
748 (bfd_mach_sparc_v9d): Likewise.
749 (bfd_mach_sparc_v8pluse): Likewise.
750 (bfd_mach_sparc_v9e): Likewise.
751 (bfd_mach_sparc_v8plusv): Likewise
752 (bfd_mach_sparc_v9v): Likewise.
753 (bfd_mach_sparc_v8plusm): Likewise.
754 (bfd_mach_sparc_v9m): Likewise.
755 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
756 (bfd_mach_sparc_64bit_p): Likewise.
757 * bfd-in2.h: Regenerate.
758 * cpu-sparc.c (arch_info_struct): Add entries for
759 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
760 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
761 and bfd_mach_sparc_v9{c,d,e,v,m}.
762 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
763 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
765 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
767 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
768 symbols for relocations against IFUNC symbols.
769 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
771 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
773 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
774 .rela.iplt in DT_PLTRELSZ.
775 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
776 for DT_PLTRELSZ and DT_RELASZ as well.
778 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
780 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
781 non-loaded, non-alloced sections.
782 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
784 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
786 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
787 allocating dynamic relocation.
788 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
790 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
793 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
794 offsets until reloc_toaddr.
796 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
798 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
799 Don't check symbol type for STN_UNDEF symbol index.
800 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
801 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
804 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
806 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
808 (using_thumb2): Try Tag_THUMB_ISA_use first and check
809 for exact arch value then. Force review of arch check logic for new
811 (arch_has_arm_nop): Update and fix arch check logic. Force review of
812 that logic for new architecture.
813 (arch_has_thumb2_nop): Remove.
814 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
815 (elf32_arm_final_link_relocate): Likewise but using thumb2.
817 2016-06-14 Alan Modra <amodra@gmail.com>
819 * bfd-in.h (bfd_my_archive): Delete.
820 * bfd-in2.h: Regenerate.
822 2016-06-14 Alan Modra <amodra@gmail.com>
825 * archive.c (open_nested_file): Set my_archive.
826 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
828 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
829 (bfd_seek): Likewise.
830 * bfdwin.c (bfd_get_file_window): Likewise.
831 * cache.c (cache_bmmap): Likewise.
832 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
833 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
835 * plugin.c (try_claim): Likewise.
836 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
837 file within thin archive, not the archive.
839 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
842 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
843 section address for R_386_GOT32/R_386_GOT32X relocations against
844 IFUNC symbols if there is no base register and return error for
847 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
849 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
850 GOT32 adjustment for static executables.
852 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
854 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
856 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
858 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
860 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
862 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
864 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
866 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
867 (SECTSTART): Changed.
868 (elf_arc_relocate_section): Fixed mistake in PIE related
870 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
872 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
874 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
875 enable support for "-z combreloc" and DT_RELACOUNT.
876 (elf_backend_reloc_type_class): Likewise
878 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
881 * elf32-i386.c (elf_i386_relocate_section): When relocating
882 R_386_GOT32, return error without a base register for PIC and
883 subtract the .got.plt section address only with a base register.
885 2016-06-10 Alan Modra <amodra@gmail.com>
887 * elf-strtab.c (struct strtab_save): Use size_t for "size".
888 (struct elf_strtab_hash): Likewise for "size" and "alloced".
889 (_bfd_elf_strtab_init): Formatting.
890 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
891 (_bfd_elf_strtab_addref): Take size_t idx param.
892 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
893 (_bfd_elf_strtab_offset): Likewise.
894 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
895 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
896 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
897 (_bfd_elf_strtab_finalize): Similarly.
898 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
899 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
900 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
901 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
903 (bfd_section_from_shdr): Delete amt.
904 (_bfd_elf_init_reloc_shdr): Likewise.
905 (_bfd_elf_link_assign_sym_version): Likewise.
906 (assign_section_numbers): Use size_t reloc_count.
907 * elflink.c (struct elf_symbuf_head): Use size_t "count".
908 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
909 (elf_link_is_defined_archive_symbol): Likewise.
910 (elf_add_dt_needed_tag): Likewise.
911 (elf_finalize_dynstr): Likewise.
912 (elf_link_add_object_symbols): Likewise.
913 (bfd_elf_size_dynamic_sections): Likewise.
914 (elf_create_symbuf): Similarly.
915 (bfd_elf_match_symbols_in_sections): Likewise.
916 (elf_link_swap_symbols_out): Likewise.
917 (elf_link_check_versioned_symbol): Likewise.
918 (bfd_elf_gc_record_vtinherit): Likewise.
919 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
921 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
924 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
925 and relocs only if shrinking occurred.
927 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
929 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
930 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
931 (elf_i386_check_tls_transition): Check indirect call and direct
932 call with the addr32 prefix for general and local dynamic models.
933 Set the tls_get_addr feild.
934 (elf_i386_convert_load_reloc): Always use addr32 prefix for
935 indirect ___tls_get_addr call via GOT.
936 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
937 transitions with indirect call and direct call with the addr32
940 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
942 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
943 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
944 (elf_s390_relocate_section): Fix comment.
945 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
948 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
950 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
951 section offset when calculation the larl operand in the first PLT
954 2016-06-07 Alan Modra <amodra@gmail.com>
956 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
957 to match other 32-bit archs.
958 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
959 (ppc_elf_object_p): Call it.
960 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
962 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
963 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
964 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
965 _bfd_elf_ppc_at_tprel_transform): Move to..
967 (_bfd_elf_ppc_set_arch): Declare.
968 * bfd-in2.h: Regenerate.
970 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
972 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
973 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
974 (elf_x86_64_check_tls_transition): Check indirect call and
975 direct call with the addr32 prefix for general and local dynamic
976 models. Set the tls_get_addr feild.
977 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
978 indirect __tls_get_addr call via GOT.
979 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
980 transitions with indirect call and direct call with the addr32
983 2016-06-04 Christian Groessler <chris@groessler.org>
985 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
987 2016-06-02 Nick Clifton <nickc@redhat.com>
990 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
992 (arch_info_struct): Likewise.
993 (architectures): Likewise.
995 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
997 * config.bfd: Replace -uclibc with *.
999 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1001 * elf64-x86-64.c: Replace data32 with data16 in comments.
1003 2016-05-31 Alan Modra <amodra@gmail.com>
1007 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1008 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1009 symbol given a version by a script different to the version
1010 of the symbol being added.
1011 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1012 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1013 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1014 (struct strtab_save): New.
1015 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1016 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1017 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1019 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1021 * elf32-hppa.h: Add extern "C".
1022 * elf32-nds32.h: Likewise.
1023 * elf32-tic6x.h: Likewise.
1025 2016-06-01 Nick Clifton <nickc@redhat.com>
1027 * po/sr.po: New Serbian translation.
1028 * configure.ac (ALL_LINGUAS): Add sr.
1029 * configure: Regenerate.
1031 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1033 * elfxx-mips.c (b_reloc_p): New function.
1034 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1037 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1039 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1040 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1041 reloc location from calculation, treat the addend as signed with
1042 local non-section symbols and enable overflow detection.
1044 2016-05-28 Alan Modra <amodra@gmail.com>
1046 * aoutx.h: Adjust linker callback calls throughout file,
1049 * coff-alpha.c: Likewise.
1050 * coff-arm.c: Likewise.
1051 * coff-h8300.c: Likewise.
1052 * coff-h8500.c: Likewise.
1053 * coff-i960.c: Likewise.
1054 * coff-mcore.c: Likewise.
1055 * coff-mips.c: Likewise.
1056 * coff-ppc.c: Likewise.
1057 * coff-rs6000.c: Likewise.
1058 * coff-sh.c: Likewise.
1059 * coff-tic80.c: Likewise.
1060 * coff-w65.c: Likewise.
1061 * coff-z80.c: Likewise.
1062 * coff-z8k.c: Likewise.
1063 * coff64-rs6000.c: Likewise.
1064 * cofflink.c: Likewise.
1065 * ecoff.c: Likewise.
1066 * elf-bfd.h: Likewise.
1067 * elf-m10200.c: Likewise.
1068 * elf-m10300.c: Likewise.
1069 * elf32-arc.c: Likewise.
1070 * elf32-arm.c: Likewise.
1071 * elf32-avr.c: Likewise.
1072 * elf32-bfin.c: Likewise.
1073 * elf32-cr16.c: Likewise.
1074 * elf32-cr16c.c: Likewise.
1075 * elf32-cris.c: Likewise.
1076 * elf32-crx.c: Likewise.
1077 * elf32-d10v.c: Likewise.
1078 * elf32-epiphany.c: Likewise.
1079 * elf32-fr30.c: Likewise.
1080 * elf32-frv.c: Likewise.
1081 * elf32-ft32.c: Likewise.
1082 * elf32-h8300.c: Likewise.
1083 * elf32-hppa.c: Likewise.
1084 * elf32-i370.c: Likewise.
1085 * elf32-i386.c: Likewise.
1086 * elf32-i860.c: Likewise.
1087 * elf32-ip2k.c: Likewise.
1088 * elf32-iq2000.c: Likewise.
1089 * elf32-lm32.c: Likewise.
1090 * elf32-m32c.c: Likewise.
1091 * elf32-m32r.c: Likewise.
1092 * elf32-m68hc1x.c: Likewise.
1093 * elf32-m68k.c: Likewise.
1094 * elf32-mep.c: Likewise.
1095 * elf32-metag.c: Likewise.
1096 * elf32-microblaze.c: Likewise.
1097 * elf32-moxie.c: Likewise.
1098 * elf32-msp430.c: Likewise.
1099 * elf32-mt.c: Likewise.
1100 * elf32-nds32.c: Likewise.
1101 * elf32-nios2.c: Likewise.
1102 * elf32-or1k.c: Likewise.
1103 * elf32-ppc.c: Likewise.
1104 * elf32-s390.c: Likewise.
1105 * elf32-score.c: Likewise.
1106 * elf32-score7.c: Likewise.
1107 * elf32-sh.c: Likewise.
1108 * elf32-sh64.c: Likewise.
1109 * elf32-spu.c: Likewise.
1110 * elf32-tic6x.c: Likewise.
1111 * elf32-tilepro.c: Likewise.
1112 * elf32-v850.c: Likewise.
1113 * elf32-vax.c: Likewise.
1114 * elf32-visium.c: Likewise.
1115 * elf32-xstormy16.c: Likewise.
1116 * elf32-xtensa.c: Likewise.
1117 * elf64-alpha.c: Likewise.
1118 * elf64-hppa.c: Likewise.
1119 * elf64-ia64-vms.c: Likewise.
1120 * elf64-mmix.c: Likewise.
1121 * elf64-ppc.c: Likewise.
1122 * elf64-s390.c: Likewise.
1123 * elf64-sh64.c: Likewise.
1124 * elf64-x86-64.c: Likewise.
1125 * elflink.c: Likewise.
1126 * elfnn-aarch64.c: Likewise.
1127 * elfnn-ia64.c: Likewise.
1128 * elfxx-mips.c: Likewise.
1129 * elfxx-sparc.c: Likewise.
1130 * elfxx-tilegx.c: Likewise.
1131 * linker.c: Likewise.
1132 * pdp11.c: Likewise.
1133 * pe-mips.c: Likewise.
1134 * reloc.c: Likewise.
1135 * reloc16.c: Likewise.
1136 * simple.c: Likewise.
1137 * vms-alpha.c: Likewise.
1138 * xcofflink.c: Likewise.
1139 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1140 status param. Adjust calls to these and linker callbacks throughout.
1141 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1142 get_ramstart): Delete status param. Adjust calls to these and
1143 linker callbacks throughout.
1145 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1147 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1148 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1149 target alignment verification.
1151 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1153 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1154 section name if `bfd_elf_string_from_elf_section' returns an
1157 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1159 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1160 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1161 for message. Continue processing rather than returning failure.
1163 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1165 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1166 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1167 Call `bfd_set_error'.
1169 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1172 * archive.c (bfd_slurp_armap): Replace
1173 bfd_elf64_archive_slurp_armap with
1174 _bfd_archive_64_bit_slurp_armap.
1175 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1176 BFD64 is defined and the archive is too big.
1177 (coff_write_armap): Likewise.
1178 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1179 (_bfd_archive_64_bit_slurp_armap): This.
1180 (bfd_elf64_archive_write_armap): Renamed to ...
1181 (_bfd_archive_64_bit_write_armap): This.
1182 * configure.ac: Add --enable-64-bit-archive.
1183 (want_64_bit_archive): New. Set to true by default for 64-bit
1184 MIPS and s390 ELF targets.
1185 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1186 * config.in: Regenerated.
1187 * configure: Likewise.
1188 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1189 (bfd_elf64_archive_slurp_armap): Likewise.
1190 (bfd_elf64_archive_write_armap): Likewise.
1191 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1192 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1193 (bfd_elf64_archive_truncate_arname): Likewise.
1194 (bfd_elf64_archive_read_ar_hdr): Likewise.
1195 (bfd_elf64_archive_write_ar_hdr): Likewise.
1196 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1197 (bfd_elf64_archive_get_elt_at_index): Likewise.
1198 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1199 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1200 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1201 (bfd_elf64_archive_slurp_armap): Likewise.
1202 (bfd_elf64_archive_write_armap): Likewise.
1203 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1204 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1205 (bfd_elf64_archive_truncate_arname): Likewise.
1206 (bfd_elf64_archive_read_ar_hdr): Likewise.
1207 (bfd_elf64_archive_write_ar_hdr): Likewise.
1208 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1209 (bfd_elf64_archive_get_elt_at_index): Likewise.
1210 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1211 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1212 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1213 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1214 bfd_elfNN_archive_functions isn't defined.
1215 (TARGET_LITTLE_SYM): Likewise.
1216 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1217 (_bfd_archive_64_bit_write_armap): Likewise.
1218 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1219 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1220 (_bfd_archive_64_bit_truncate_arname): Likewise.
1221 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1222 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1223 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1224 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1225 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1226 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1227 * libbfd.h: Regenerated.
1228 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1229 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1231 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1234 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1235 linker add_archive_element callback returns FALSE.
1236 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1237 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1238 archive element if linker add_archive_element callback returns
1240 * elflink.c (elf_link_add_archive_symbols): Likewise.
1241 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1242 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1243 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1244 (xcoff_link_check_ar_symbols): Likewise.
1246 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1248 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1249 <bfd_reloc_outofrange>: Unify error reporting code.
1251 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1253 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1254 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1255 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1256 * bfd-in2.h: Regenerate.
1257 * libbfd.h: Likewise.
1259 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1261 * config.bfd: Add entry for arm-phoenix.
1263 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1265 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1266 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1267 account for padding for stub section requiring one.
1268 (elf32_arm_build_stubs): Add comment to stress the importance of
1269 zeroing veneer section content.
1271 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1273 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1275 * bfd-in2.h: Regenerate.
1276 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1278 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1279 (arm_dedicated_stub_output_section_name): Likewise.
1280 (arm_dedicated_stub_input_section_ptr): Likewise.
1281 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1282 function description comment. Add support for dedicated output stub
1283 section to given stub types.
1284 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1285 elf32_arm_create_or_find_stub_sec.
1286 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1287 (elf32_arm_size_stubs): Pass stub type when calling
1288 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1289 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1291 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1293 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1294 when setting need_convert_load.
1296 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1298 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1301 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1304 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1306 (elf_i386_convert_load): Don't convert R_386_GOT32.
1308 2016-05-20 Alan Modra <amodra@gmail.com>
1311 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1312 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1314 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1316 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1317 (debug_arc_reloc): Likewise.
1318 (elf_arc_relocate_section): Likewise.
1319 (elf_arc_check_relocs): Likewise.
1320 (elf_arc_adjust_dynamic_symbol): Likewise.
1321 (elf_arc_add_symbol_hook): Likewise.
1323 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1325 * config.bfd: Remove `am34-*-linux*' support.
1327 2016-05-19 Alan Modra <amodra@gmail.com>
1329 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1330 relocs before plt relocs.
1332 2016-05-19 Alan Modra <amodra@gmail.com>
1334 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1335 before dereferencing.
1337 2016-05-18 Nick Clifton <nickc@redhat.com>
1339 * po/sv.po: Updated Swedish translation.
1341 2016-05-18 Alan Modra <amodra@gmail.com>
1343 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1344 for each BFD. Don't goto error_ret_free_local from outside loop.
1346 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1348 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1349 STB_GNU_UNIQUE handling.
1350 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1351 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1352 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1353 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1354 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1355 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1356 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1357 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1358 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1359 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1360 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1361 (elf_backend_add_symbol_hook): Remove macro.
1362 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1363 for STB_GNU_UNIQUE symbols.
1365 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1367 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1369 (v850_elf_copy_private_bfd_data): ... here. Call the new
1370 function and `_bfd_elf_copy_private_bfd_data'.
1372 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1375 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1376 GOTPCREL relocation against large section.
1378 2016-05-13 Alan Modra <amodra@gmail.com>
1380 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1381 linker dynamic sections in calculating size and address of
1382 dynamic tags rather than using output sections. Remove asserts.
1383 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1384 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1385 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1386 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1387 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1388 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1389 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1390 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1391 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1392 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1393 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1394 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1395 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1396 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1397 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1398 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1399 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1400 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1401 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1402 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1403 * elflink.c (bfd_elf_final_link): Likewise.
1404 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1405 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1406 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1407 don't set doit. Look up dynobj section.
1408 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1409 invocation and dynamic tag vma calculation. Don't test
1410 boolean var == TRUE.
1411 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1414 2016-05-13 Alan Modra <amodra@gmail.com>
1416 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1417 octets_per_byte. Put dynamic .rela.plt last in link orders.
1418 Assign output_offset for reloc sections rather than writing
1419 sorted relocs from block corresponding to output_offset.
1421 2016-05-12 Alan Modra <amodra@gmail.com>
1423 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1425 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1427 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1429 2016-05-11 Alan Modra <amodra@gmail.com>
1431 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1432 (elf32_hppa_check_relocs): Don't set dynobj.
1433 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1434 (elf32_hppa_build_stubs): Likewise.
1435 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1437 2016-05-11 Alan Modra <amodra@gmail.com>
1440 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1441 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1443 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1445 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1446 aarch64_tls_transition check.
1448 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1450 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1452 (arm_stub_sym_claimed): New function.
1453 (elf32_arm_create_stub): Use veneered symbol name and section if
1454 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1455 (arm_stub_claim_sym): New function.
1456 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1457 veneered symbol, otherwise create local symbol as before.
1459 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1461 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1462 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1463 and set branch type of a symbol.
1464 (bfd_elf32_arm_process_before_allocation): Likewise.
1465 (elf32_arm_relocate_section): Likewise and fix identation along the
1467 (allocate_dynrelocs_for_symbol): Likewise.
1468 (elf32_arm_finish_dynamic_symbol): Likewise.
1469 (elf32_arm_swap_symbol_in): Likewise.
1470 (elf32_arm_swap_symbol_out): Likewise.
1472 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1474 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1475 * bfd-in2.h: Regenerated.
1476 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1477 parameter to add_stub_section callback.
1478 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1479 and pass it down to add_stub_section.
1480 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1482 (elf32_arm_size_stubs): Add output section parameter to
1483 add_stub_section function pointer parameter.
1485 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1487 * elf32-arm.c (elf32_arm_create_stub): New function.
1488 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1490 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1492 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1493 arm_stub_a8_veneer_lwm enumerator.
1494 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1495 aforementioned enumerator.
1496 (struct elf32_arm_stub_hash_entry): Delete target_addend
1497 field and add source_value.
1498 (struct a8_erratum_fix): Delete addend field and add target_offset.
1499 (stub_hash_newfunc): Initialize source_value field amd remove
1500 initialization for target_addend.
1501 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1502 the else to being always executed, moving the
1503 arm_stub_a8_veneer_b_cond specific code in it. Remove
1504 stub_entry->target_addend from points_to computation.
1505 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1506 to target symbol from start of section rather than the offset from the
1508 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1509 fields from struct a8_erratum_fix's offset and target_offset
1511 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1512 veneered_insn_loc and loc using stub_entry's source_value.
1514 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1516 (elf32_arm_merge_eabi_attributes): Add merging logic for
1519 2016-05-10 Pip Cet <pipcet@gmail.com>
1522 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1523 Define as _bfd_generic_copy_link_hash_symbol_type when using
1526 2016-05-09 Nick Clifton <nickc@redhat.com>
1529 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1530 field before accessing sections array.
1532 2016-05-09 Christophe Monat <christophe.monat@st.com>
1535 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1536 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1538 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1540 (create_instruction_vldmdb): Likewise.
1541 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1542 uses it to re-encode.
1544 2016-05-09 Nick Clifton <nickc@redhat.com>
1547 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1550 2016-05-09 Alan Modra <amodra@gmail.com>
1552 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1554 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1557 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1558 documenting that indx == -3 if symbol is defined in a discarded
1560 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1561 symbol is defined in a discarded section.
1562 (elf_link_output_extsym): Strip a global symbol defined in a
1565 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1567 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1570 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1572 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1574 (elf_i386_convert_load_reloc): This. New function.
1575 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1577 (elf_x86_64_convert_load_reloc): This. New function.
1579 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1581 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1582 Don't check if contents == NULL.
1583 (elf_i386_tls_transition): Add from_relocate_section. Check
1584 from_relocate_section instead of contents != NULL. Update
1585 elf_i386_check_tls_transition call.
1586 (elf_i386_check_relocs): Cache the section contents if
1587 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1588 elf_i386_tls_transition.
1589 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1590 to elf_i386_tls_transition.
1591 (elf_backend_caches_rawsize): New.
1592 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1593 if contents == NULL.
1594 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1595 from_relocate_section instead of contents != NULL.
1596 (elf_x86_64_check_relocs): Cache the section contents if
1597 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1598 elf_x86_64_tls_transition.
1599 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1600 to elf_x86_64_tls_transition.
1601 (elf_backend_caches_rawsize): New.
1603 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1606 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1609 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1611 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1612 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1613 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1614 no_apply_dynamic_relocs.
1615 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1616 dynamic relocations generated.
1618 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1620 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1622 (elf_i386_create_dynamic_sections): Here.
1623 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1624 interp setting to ...
1625 (elf_x86_64_create_dynamic_sections): Here.
1627 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1629 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1630 and replace (EH)->has_got_reloc with GOT_RELOC.
1631 (elf_i386_fixup_symbol): Pass has_got_reloc to
1632 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1633 (elf_i386_allocate_dynrelocs): Likewise.
1634 (elf_i386_relocate_section): Likewise.
1635 (elf_i386_finish_dynamic_symbol): Likewise.
1636 (elf_i386_convert_load): Pass TRUE to
1637 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1638 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1639 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1640 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1641 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1642 (elf_x86_64_allocate_dynrelocs): Likewise.
1643 (elf_x86_64_relocate_section): Likewise.
1644 (elf_x86_64_finish_dynamic_symbol): Likewise.
1645 (elf_x86_64_convert_load): Pass TRUE to
1646 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1648 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1650 * elf32-i386.c (check_relocs_failed): New.
1651 (elf_i386_check_relocs): Set check_relocs_failed on error.
1652 (elf_i386_relocate_section): Skip if check_relocs failed.
1654 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1656 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1657 check_relocs_failed on error.
1659 2016-04-29 Nick Clifton <nickc@redhat.com>
1662 * elf-bfd.h (struct elf_backend_data): Rename
1663 elf_backend_set_special_section_info_and_link to
1664 elf_backend_copy_special_section_fields.
1665 * elfxx-target.h: Likewise.
1666 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1667 comparing section flags.
1668 (copy_special_section_fields): New function.
1669 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1670 Perform two scans over special sections. The first one looks for
1671 a direct mapping between the output section and an input section.
1672 The second scan looks for a possible match based upon section
1674 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1675 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1677 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1678 elf32_i386_copy_solaris_special_section_fields.
1679 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1680 Rename to elf32_sparc_copy_solaris_special_section_fields.
1681 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1682 elf64_x86_64_copy_solaris_special_section_fields.
1684 2016-04-28 Nick Clifton <nickc@redhat.com>
1686 * po/zh_CN.po: Updated Chinese (simplified) translation.
1688 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1691 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1692 when estimating distances between output sections.
1694 2016-04-27 Alan Modra <amodra@gmail.com>
1696 * elflink.c (_bfd_elf_is_start_stop): New function.
1697 (_bfd_elf_gc_mark_rsec): Use it.
1698 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1700 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1702 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1703 * mmo.c (mmo_get_section_contents): Likewise.
1704 (mmo_set_section_contents): Likewise.
1706 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1708 * elf-bfd.h (elf_link_hash_table): Update comments for
1710 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1711 the unused NULL entry at the head of dynamic symbol table.
1712 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1715 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1717 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1718 created file from dynobj.
1720 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1722 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1723 normal input file if possible.
1725 2016-04-21 Nick Clifton <nickc@redhat.com>
1727 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1728 * aout-target.h: Likewise.
1729 * aout-tic30.c: Likewise.
1730 * binary.c: Likewise.
1732 * coff-alpha.c: Likewise.
1733 * coff-rs6000.c: Likewise.
1734 * coff64-rs6000.c: Likewise.
1735 * coffcode.h: Likewise.
1736 * i386msdos.c: Likewise.
1737 * i386os9k.c: Likewise.
1740 * libbfd-in.h: Likewise.
1741 * libecoff.h: Likewise.
1742 * mach-o-target.c: Likewise.
1744 * nlm-target.h: Likewise.
1745 * oasys.c: Likewise.
1747 * plugin.c: Likewise.
1748 * ppcboot.c: Likewise.
1751 * tekhex.c: Likewise.
1752 * versados.c: Likewise.
1753 * vms-alpha.c: Likewise.
1755 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1756 * linker.c (bfd_link_check_relocs): New function.
1757 (_bfd_generic_link_check_relocs): New function.
1758 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1759 _bfd_link_check_relocs field.
1760 (struct bfd_target)L Add _bfd_link_check_relocs field.
1761 * bfd-in2.h: Regenerate.
1762 * libbfd.h: Regenerate.
1764 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1766 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1767 (elf_backend_gc_sweep_hook): Likewise.
1768 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1769 (elf_backend_gc_sweep_hook): Likewise.
1771 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1773 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1774 in excluded sections
1776 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1779 * elf64-x86-64.c (check_relocs_failed): New.
1780 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1781 Support relocation agaist local symbol. Set check_relocs_failed.
1782 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1783 R_X86_64_32 relocation overflow.
1784 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1785 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1787 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1789 * elf32-i386.c (elf_i386_check_relocs): Call
1790 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1791 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1793 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1795 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1796 * elflink.c (_bfd_elf_link_check_relocs): New function.
1797 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1798 if check_relocs_after_open_input is FALSE.
1800 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1802 * cache.c: Update old style function definitions.
1803 * elf32-m68k.c: Likewise.
1804 * elf64-mmix.c: Likewise.
1805 * stab-syms.c: Likewise.
1807 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1809 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1811 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1813 * Makefile.in: Regenerated with automake 1.11.6.
1814 * aclocal.m4: Likewise.
1815 * doc/Makefile.in: Likewise.
1817 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1819 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1820 * bfd-in2.h: Regenerate.
1821 * libbfd.h: Regenerate.
1822 * elf32-arc.c: Add 'opcode/arc.h' include.
1823 (struct arc_relocation_data): Add symbol_name.
1824 (arc_special_overflow_checks): New function.
1825 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1826 required, add an extra comment.
1827 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1829 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1831 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1833 (elf_arc_relocate_section): Update enum uses.
1834 (elf_arc_check_relocs): Likewise.
1835 (elf_arc_finish_dynamic_symbol): Likewise.
1837 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1839 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1842 2016-04-14 Nick Clifton <nickc@redhat.com>
1845 * elf-bbfd.h (struct elf_backend_data): New field:
1847 New field: elf_backend_set_special_section_info_and_link
1848 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1850 (elf_backend_set_special_section_info_and_link): Define if not
1852 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1853 elf_backend_strtab_flags macros to initialise fields in structure.
1854 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1855 being set even if SHF_MERGE is not set.
1856 (elf_fake_sections): Likewise.
1857 (section_match): New function. Matches two ELF sections based
1858 upon fixed characteristics.
1859 (find_link): New function. Locates a section in a BFD that
1860 matches a section in a different BFD.
1861 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1862 fields of reserved sections.
1863 (bfd_elf_compute_section_file_positions): Set the flags for the
1864 .shstrtab section based upon the elf_strtab_flags field in the
1865 elf_backend_data structure.
1866 (swap_out_syms): Likewise for the .strtab section.
1867 * elflink.c (bfd_elf_final_link): Set the flags for the
1868 .strtab section based upon the elf_strtab_flags field in the
1869 elf_backend_data structure.
1870 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1871 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1873 (elf_backend_set_special_section_info_and_link): Define for
1875 * elf32-sparc.c: Likewise.
1876 * elf64-x86-64.c: Likewise.
1878 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1881 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1883 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1884 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1885 applies to read-only section.
1886 * elf32-i386.c (elf_i386_link_hash_table): Add
1887 readonly_dynrelocs_against_ifunc.
1888 (elf_i386_allocate_dynrelocs): Updated.
1889 (elf_i386_size_dynamic_sections): Issue an error for read-only
1890 segment with dynamic IFUNC relocations only if
1891 readonly_dynrelocs_against_ifunc is TRUE.
1892 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1893 readonly_dynrelocs_against_ifunc.
1894 (elf_x86_64_allocate_dynrelocs): Updated.
1895 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1896 segment with dynamic IFUNC relocations only if
1897 readonly_dynrelocs_against_ifunc is TRUE.
1898 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1901 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1903 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1904 a fall through from error_ret_free_internal. Free local_syms in
1905 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1907 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1909 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1910 (relocate_plt_for_entry): Likewise.
1912 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1914 * elf32-arc.c (elf_arc_check_relocs): Changed
1916 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1918 * elf32-arc.c (name_for_global_symbol): Changed assert.
1919 (get_replace_function): Created.:
1920 (struct arc_relocation_data): Changed to signed types.
1921 (defines S, L, P, PDATA): Casted to signed type.
1922 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1923 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1924 (arc_do_relocation): Changed.
1926 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1928 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1930 (elf_arc_relocate_section): Added and changed asserts, validating
1931 the synamic symbol index.
1932 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1933 relocation if symbol has dynindx set to -1.
1935 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1937 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1938 and internal symbols which have a dynamic index into local
1941 2016-04-04 Nick Clifton <nickc@redhat.com>
1944 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1945 version number if the version is zero.
1947 2016-04-01 Alan Modra <amodra@gmail.com>
1950 * elflink.c (on_needed_list): Recursively check needed status.
1951 (elf_link_add_object_symbols): Adjust.
1953 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1955 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1956 internal_relocs only if they aren't cached.
1958 2016-03-29 Nick Clifton <nickc@redhat.com>
1961 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1962 assertion on the size of the got section to allow it to be bigger
1963 than the number of relocs.
1965 2016-03-29 Toni Spets <toni.spets@iki.fi>
1968 * coffcode.h (coff_write_object_contents): Revert accidental
1971 2016-03-22 Alan Modra <amodra@gmail.com>
1974 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1975 DW_FORM_flag_present.
1977 2016-03-22 Nick Clifton <nickc@redhat.com>
1979 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1980 architecture name for backwards compatibility.
1982 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1983 unbounded stack use.
1985 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1986 sufficiently recent version of GCC.
1987 * configure: Regenerate.
1989 2016-03-22 Alan Modra <amodra@gmail.com>
1992 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1994 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1996 * archures.c (bfd_mach_arc_nps400): Define.
1997 * bfd-in2.h: Regenerate.
1998 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1999 some existing entries to make space.
2000 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2001 (arc_elf_final_write_processing): Likewise.
2003 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2005 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2007 (arc_elf_final_write_processing): Don't bother setting cpu field
2008 in e_flags, this will have been set elsewhere.
2010 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2012 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2015 2016-03-21 Nick Clifton <nickc@redhat.com>
2017 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2018 * configure: Regenerate.
2019 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2020 alloca with call to xmalloc.
2021 * elf32-nds32.c: Likewise.
2022 * elf64-hppa.c: Likewise.
2023 * elfxx-mips.c: Likewise.
2025 * pei-x86_64.c: Likewise.
2029 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2032 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2034 (elf_i386_relocate_section): Likewise.
2035 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2036 (elf_x86_64_relocate_section): Likewise.
2038 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2041 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2042 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2043 relocation overflow check.
2045 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2047 * bfd-in2.h: Regenerated.
2049 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2052 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2053 uses bytes not octets.
2054 * elflink.c (resolve_section): Likewise.
2055 Add a bfd parameter.
2056 (eval_section): Pass the input_bfd to resolve_section.
2057 (bfd_elf_perform_complex_relocation): Convert byte offset to
2058 octets before read and writing values.
2059 (elf_link_input_bfd): Add byte to octet conversions.
2060 (elf_reloc_link_order): Likewise.
2061 (elf_fixup_link_order): Likewise.
2062 (bfd_elf_final_link): Likewise.
2063 * reloc.c (_bfd_final_link_relocate): Likewise.
2064 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2066 2016-03-10 Nick Clifton <nickc@redhat.com>
2068 * config.bfd: Mark the i370 target as obsolete.
2070 2016-03-09 Pedro Alves <palves@redhat.com>
2072 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2073 gcc ABI)" to printable name.
2074 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2075 of "v850-rh850" as printable name.
2077 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2080 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2081 relocations against absolute symbols.
2083 2016-03-09 Alan Modra <amodra@gmail.com>
2086 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2087 length elements in the archive.
2089 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2092 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2093 for -E/--dynamic-list only when not relocatable.
2095 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2098 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2099 count for locally defined local IFUNC symbols in shared object.
2100 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2102 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2105 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2108 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2109 Andrew Burgess <andrew.burgess@embecosm.com>
2111 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2112 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2113 (arc_elf_howto_init): Added assert to validate relocations.
2114 (get_middle_endian_relocation): Delete.
2115 (middle_endian_convert): New function.
2116 (ME): Redefine, now does nothing.
2117 (IS_ME): New define.
2118 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2119 definition to call middle_endian_convert. Add a new local
2120 variable and make use of this throughout. Added call to
2121 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2123 2016-03-07 Nick Clifton <nickc@redhat.com>
2126 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2127 length elements in the archive.
2129 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2131 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2132 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2134 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2137 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2138 executable as definition if the new definition comes from a
2141 2016-03-02 Alan Modra <amodra@gmail.com>
2143 * Makefile.in: Regenerate.
2144 * po/SRC-POTFILES.in: Regenerate.
2146 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2148 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2149 relocation addend when sections get merged.
2151 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2153 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2155 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2156 Assert for code sections dynamic relocs.
2158 2016-02-26 Renlin Li <renlin.li@arm.com>
2160 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2161 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2163 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2166 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2167 load with locally bound symbols if PIC is false or there is no
2168 base register. Optimize branch to 0 if PIC is false.
2169 (elf_i386_relocate_section): Don't generate dynamic relocations
2170 against undefined weak symbols if PIC is false.
2171 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2172 if we can't estimate relocation overflow with --no-relax.
2173 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2174 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2175 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2176 against undefined weak symbols if PIC is false.
2178 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2181 * bfd.c (bfd): Change flags to 20 bits.
2182 (BFD_CONVERT_ELF_COMMON): New.
2183 (BFD_USE_ELF_STT_COMMON): Likewise.
2184 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2185 BFD_USE_ELF_STT_COMMON.
2186 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2187 * configure.ac: Remove --enable-elf-stt-common.
2188 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2189 common symbol depending on BFD_CONVERT_ELF_COMMON and
2190 BFD_USE_ELF_STT_COMMON.
2191 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2193 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2195 (elf_link_convert_common_type): New function.
2196 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2197 common symbol depending on BFD_CONVERT_ELF_COMMON and
2198 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2199 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2200 and BFD_USE_ELF_STT_COMMON to object_flags.
2201 (TARGET_LITTLE_SYM): Likewise.
2202 * syms.c (BSF_KEEP_G): Renamed to ...
2203 (BSF_ELF_COMMON): This.
2204 * bfd-in2.h: Regenerated.
2205 * config.in: Likewise.
2206 * configure: Likewise.
2208 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2213 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2214 (elf_i386_link_hash_entry): Add has_got_reloc and
2216 (elf_i386_link_hash_table): Add interp.
2217 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2219 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2221 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2222 (elf_i386_fixup_symbol): New function.
2223 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2224 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2225 relocations and discard relocations against resolved undefined
2226 weak symbols in executable. Don't make resolved undefined weak
2227 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2228 relocation against undefined weak symbols in PIE.
2229 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2230 (elf_i386_relocate_section): Don't generate dynamic relocations
2231 against resolved undefined weak symbols in PIE, except for
2233 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2234 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2235 Don't generate dynamic relocation against resolved undefined weak
2236 symbol in executable.
2237 (elf_i386_finish_dynamic_sections): Call
2238 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2239 (elf_backend_fixup_symbol): New.
2240 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2241 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2243 (elf_x86_64_link_hash_table): Add interp.
2244 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2246 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2248 (elf_x86_64_check_relocs): Set has_got_reloc and
2250 (elf_x86_64_fixup_symbol): New function.
2251 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2252 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2253 relocations and discard relocations against resolved undefined
2254 weak symbols in executable. Don't make resolved undefined weak
2255 symbols in executable dynamic.
2256 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2257 (elf_x86_64_relocate_section): Check relocation overflow for
2258 dynamic relocations against unresolved weak undefined symbols.
2259 Don't generate dynamic relocations against resolved weak
2260 undefined symbols in PIE.
2261 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2262 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2263 Don't generate dynamic relocation against resolved undefined weak
2264 symbol in executable.
2265 (elf_x86_64_finish_dynamic_sections): Call
2266 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2267 (elf_backend_fixup_symbol): New.
2269 2016-02-26 Alan Modra <amodra@gmail.com>
2271 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2272 save_restore_funcs, rest of sections when not relocatable.
2273 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2274 (sfpr_define): Define all symbols on emitted code.
2275 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2276 when relocatable. Move sfpr_define loop earlier.
2278 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2280 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2281 (elf_x86_64_relocate_section): Use it. Replace
2282 x86_64_elf_howto_table[r_type] with howto.
2284 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2287 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2288 symbol version is unknown.
2290 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2292 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2293 to (bfd_vma) -1 when setting needs_plt to 0.
2294 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2296 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2298 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2299 library, instead of PIC, and don't check PDE when making linker
2300 assigned symbol dynamic.
2302 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2304 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2305 ABIVERSION for non-executable stack.
2307 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2310 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2311 Always produce a RELATIVE reloc for a local symbol.
2313 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2315 Fix test-case ld-elf/pr19617b
2316 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2317 discard unused non-function symbols when --dynamic-list-data.
2319 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2321 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2322 dynsym section, even if it is empty, with dynamic sections.
2324 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2326 * syms.c: Remove BSF_COMMON from comments.
2327 * bfd-in2.h: Regenerated.
2329 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2331 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2332 for destination. Remove useless function parameters.
2333 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2335 2016-02-19 Nick Clifton <nickc@redhat.com>
2338 * aoutx.h (aout_link_add_symbols): Check for out of range string
2342 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2343 processing if we encounter a reloc without an associated symbol.
2345 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2348 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2349 sections for -E/--dynamic-list.
2351 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2353 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2356 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2358 * plugin.c (plugin_vec): Set match priority to 255.
2359 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2360 matching against the plugin vector, take priority from there not
2363 2016-02-15 Nick Clifton <nickc@redhat.com>
2365 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2366 for length and type fields. Use a signed value for the
2367 suffix_length field.
2369 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2372 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2373 significant bit in GOT offset for R_386_GOT32X.
2375 2016-02-10 Nick Clifton <nickc@redhat.com>
2378 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2380 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2381 number of messages about FDE encoding preventing .eh_frame_hdr
2384 2016-02-09 Nick Clifton <nickc@redhat.com>
2386 * oasys.c (oasys_archive_p): Fix indentation.
2387 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2388 constant for left shifting.
2390 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2391 helpful warning message to explain why certain AArch64 relocs
2394 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2396 * pe-mips.c (coff_mips_reloc): Fix formatting.
2398 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2400 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2401 to bfd_mach_arc_arc600.
2403 2016-02-04 Alan Modra <amodra@gmail.com>
2405 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2408 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2411 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2412 distances in the compressed_size field of the output section.
2414 2016-02-02 Alan Modra <amodra@gmail.com>
2416 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2417 ELFv2 entry optimization.
2419 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2422 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2423 no relocations in relocatable files.
2425 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2428 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2429 if a symbol from a library loaded via DT_NEEDED doesn't match
2430 the symbol referenced by regular object.
2432 2016-02-01 Nathaniel Smith <njs@pobox.com>
2434 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2437 2016-02-01 Alan Modra <amodra@gmail.com>
2439 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2440 an out of range reloc_index.
2441 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2443 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2445 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2446 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2447 * Makefile.in: Regenerated.
2449 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2451 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2453 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2456 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2458 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2460 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2463 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2464 against STT_GNU_IFUNC symbol only with dynamic symbols.
2465 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2467 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2470 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2471 decompress debug sections.
2473 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2475 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2478 2016-01-25 Nick Clifton <nickc@redhat.com>
2481 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2482 dsym filename buffer.
2484 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2486 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2488 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2490 * elfxx-mips.c (BZ16_REG): Correct calculation.
2492 2016-01-21 Nick Clifton <nickc@redhat.com>
2494 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2495 changing the type of _loc to be bfd_byte *.
2496 (elf_arc_finish_dynamic_symbol): Likewise.
2498 2016-01-21 Nick Clifton <nickc@redhat.com>
2501 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2502 class of the linker stub bfd.
2503 (elf32_arm_check_relocs): Skip check for pic format after
2504 processing a vxWorks R_ARM_ABS12 reloc.
2505 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2506 reporting a class mismatch.
2508 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2510 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2511 veneer for sym_sec != input_sec.
2512 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2513 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2514 calculation destination.
2516 2016-01-21 Alan Modra <amodra@gmail.com>
2518 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2519 (swap_linux_prpsinfo64_out): New function.
2520 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2521 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2522 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2523 (elfcore_write_linux_prpsinfo64): Likewise.
2524 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2525 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2526 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2528 2016-01-21 Alan Modra <amodra@gmail.com>
2530 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2531 * elf.c: Adjust #include.
2532 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2533 * Makefile.am (SOURCE_HFILES): Update.
2534 * Makefile.in: Regenerate.
2535 * po/SRC-PORFILES.in: Regenerate.
2537 2016-01-21 Alan Modra <amodra@gmail.com>
2539 * configure.ac: Move corefile selection later in file. Move
2540 tdefaults code immediately after other target vector code.
2541 * configure: Regenerate.
2543 2016-01-20 Mickael Guene <mickael.guene@st.com>
2545 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2546 section using '.text.noread' pattern.
2548 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2550 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2552 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2553 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2555 * arc-plt.def: New file.
2556 * arc-plt.h: Likewise.
2557 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2558 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2559 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2560 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2561 (name_for_global_symbol): Added.
2562 (ADD_RELA): Helper to create dynamic relocs.
2563 (new_got_entry_to_list): Create a new got entry in linked list.
2564 (symbol_has_entry_of_type): Search for specific type of entry in
2566 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2567 (is_reloc_for_TLS, arc_elf_set_private_flags)
2568 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2569 (arc_elf_merge_private_bfd_data): New functions.
2570 (debug_arc_reloc): Cleaned debug info printing.
2571 (PDATA reloc): Changed not to perform address alignment.
2572 (reverse_me): Added. Fix for ARC_32 relocs.
2573 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2575 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2576 Changed function to access an array of list of GOT entries instead
2577 of just an array of offsets.
2578 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2579 (elf_arc_check_relocs): Likewise.
2580 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2581 (elf_arc_finish_dynamic_sections): Likewise
2582 (arc_create_dynamic_sections): Modified conditions to create
2584 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2585 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2586 (relocate_plt_for_entry): Changed to support new way to define PLT
2588 (add_symbol_to_plt): Likewise.
2589 (arc_elf_link_hash_table_create): New function.
2591 2016-01-18 Nick Clifton <nickc@redhat.com>
2594 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2595 section number into internal section number.
2596 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2597 * coffswap.h (coff_swap_sym_in): Likewise.
2598 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2599 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2600 section number field is big enough to hold the external value.
2602 2016-01-17 Alan Modra <amodra@gmail.com>
2604 * configure: Regenerate.
2606 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2608 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2609 when address in first unwind entry does not match start of
2612 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2613 Jiong Wang <jiong.wang@arm.com>
2616 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2619 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2621 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2622 place 'R_' before the reloc name returned.
2623 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2624 the relocation string.
2626 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2628 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2629 factored out from...
2630 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2632 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2634 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2635 attribute check after ELF file header flag check.
2637 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2639 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2640 return status from `_bfd_elf_merge_object_attributes'.
2642 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2644 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2645 factored out from...
2646 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2648 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2650 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2651 handling of input MIPS ABI flags together.
2653 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2655 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2656 attribute checks for null input.
2658 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2660 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2661 pointers to target data.
2663 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2665 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2668 2016-01-01 Alan Modra <amodra@gmail.com>
2670 Update year range in copyright notice of all files.
2672 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2674 Copyright (C) 2016 Free Software Foundation, Inc.
2676 Copying and distribution of this file, with or without modification,
2677 are permitted in any medium without royalty provided the copyright
2678 notice and this notice are preserved.
2684 version-control: never
projects / external / binutils.git / blob