1 2016-09-01 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (synthetic_opd): New static var.
4 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
5 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
7 2016-08-31 Alan Modra <amodra@gmail.com>
9 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
10 track max group size with a new "group_size" var that is reduced
11 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
14 2016-08-31 Alan Modra <amodra@gmail.com>
16 * elf32-ppc.c (ppc_elf_section_processing): Delete.
17 (elf_backend_section_processing): Don't define.
18 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
19 split on non-exec sections differing in SHF_PPC_VLE. When
20 splitting segments, mark size invalid.
22 2016-08-30 Alan Modra <amodra@gmail.com>
25 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
27 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
31 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
32 R_386_PC32 relocation is used to call IFUNC function in PIC
35 2016-08-27 Alan Modra <amodra@gmail.com>
38 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
39 have corresponding SHF_GROUP sections.
40 (bfd_elf_set_group_contents): Comment.
42 2016-08-27 Alan Modra <amodra@gmail.com>
45 * elf64-ppc.c (pc_dynrelocs): New function.
46 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
47 handle pic dynamic relocs.
49 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
51 * bfd-in.h (struct elf32_arm_params): Define.
52 (bfd_elf32_arm_set_target_relocs): Rename into ...
53 (bfd_elf32_arm_set_target_params): This. Use a struct
54 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
55 * bfd-in2.h: Regenerate.
56 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
57 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
58 elf32_arm_params rather than as individual parameters.
60 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
62 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
63 passed the end of htab->stub_group array.
64 (elf32_arm_create_or_find_stub_sec): Likewise.
65 (elf32_arm_create_stub): Likewise.
67 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
69 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
70 to TRUE for GOT and TLS relocs.
72 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
74 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
76 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
78 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
79 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
80 (struct elf_arc_link_hash_table): Likewise.
81 (elf_arc_link_hash_newfunc): Likewise.
82 (elf_arc_link_hash_table_free): Likewise.
83 (arc_elf_link_hash_table_create): Likewise.
84 (elf_arc_relocate_section): Fixed conditions related to dynamic
85 (elf_arc_check_relocs): Likewise.
86 (arc_elf_create_dynamic_sections): Added
87 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
88 through the hash table.
90 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
92 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
93 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
96 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
98 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
100 * bfd-in2.h: Regenerated from the previous changes.
101 * libbfd.h: Regenerated from the previous changes.
103 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
105 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
106 the input import library bfd.
107 * bfd-in2.h: Regenerate.
108 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
109 and new_cmse_stub_offset fields.
110 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
112 (elf32_arm_add_stub): Likewise for stub_offset.
113 (arm_new_stubs_start_offset_ptr): New function.
114 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
115 empty SG veneers to have zero relocations.
116 (arm_size_one_stub): Only initialize stub size and template
117 information for non empty veneers. Do not update veneer section size
118 if veneer already has an offset.
119 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
120 of a boolean indicating success or failure.
121 (cmse_scan): Change stub_changed parameter into an integer pointer
122 parameter cmse_stub_created to count the number of stub created and
123 adapt to change of return value in elf32_arm_create_stub.
124 (cmse_entry_fct_p): New function.
125 (arm_list_new_cmse_stub): Likewise.
126 (set_cmse_veneer_addr_from_implib): Likewise.
127 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
128 cmse_scan instead of that of cmse_stub_changed to compute the number
129 of stub created and use it to initialize stub_changed. Call
130 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
131 of return value in elf32_arm_create_stub. Use
132 arm_stub_section_start_offset () if not NULL to initialize size of
133 secure gateway veneers section. Initialize stub_offset of Cortex-A8
134 erratum fix to -1. Use ret to hold return value.
135 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
136 NULL to initialize size of secure gateway veneers section. Adapt
137 comment to stress the importance of zeroing veneer section content.
138 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
139 initialize eponymous field in struct elf32_arm_link_hash_table.
141 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
143 * elf32-s390.c (stdarg.h): New include.
144 (elf_s390_grok_psinfo): New function.
145 (elf_s390_write_core_note): New function.
146 (elf_backend_grok_psinfo): Declare backend hook.
147 (elf_backend_write_core_note): Likewise.
148 * elf64-s390.c (stdarg.h): New include.
149 (elf_s390_grok_prstatus): New function.
150 (elf_s390_grok_psinfo): New function.
151 (elf_s390_write_core_note): New function.
152 (elf_backend_grok_prstatus): Declare backend hook.
153 (elf_backend_grok_psinfo): Likewise.
154 (elf_backend_write_core_note): Likewise.
156 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
158 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
159 (elf_s390_finish_ifunc_symbol): Likewise.
160 (elf_s390_finish_dynamic_symbol): Likewise.
161 (elf_s390_finish_dynamic_sections): Likewise.
162 (elf_s390_grok_prstatus): Likewise.
163 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
164 (elf_s390_finish_dynamic_symbol): Likewise.
166 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
168 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
170 2016-08-23 Nick Clifton <nickc@redhat.com>
172 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
173 there is no arm data associated with the section.
175 2016-08-23 Alan Modra <amodra@gmail.com>
178 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
179 _GLOBAL_OFFSET_TABLE_, not start of .got section.
181 2016-08-22 Nick Clifton <nickc@redhat.com>
183 * doc/chew.c (main): Free the string buffer used to files as they
186 2016-08-22 Alan Modra <amodra@gmail.com>
188 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
189 (ppc_elf_relocate_section): ..to here. Comment. Error on
190 detecting -mbss-plt -fPIC local ifuncs too.
191 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
192 branch table entries.
194 2016-08-19 Nick Clifton <nickc@redhat.com>
196 * elf.c (assign_section_numbers): Assign number for the .shstrtab
197 section after the symbol table and string table sections.
199 2016-08-19 Alan Modra <amodra@gmail.com>
201 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
202 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
203 dyn_relocs for weakdefs.
204 (alias_readonly_dynrelocs): New function.
205 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
206 (ppc64_elf_relocate_section): Simplify condition under which
207 dyn_relocs are emitted.
209 2016-08-19 Alan Modra <amodra@gmail.com>
212 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
213 (readonly_dynrelocs): Comment fix.
214 (global_entry_stub): New function.
215 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
216 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
217 that in size_global_entry_stubs, handling ifunc too. Delete dead
219 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
220 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
221 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
222 undefweak syms. Expand and correct comments.
223 (size_global_entry_stubs): Ensure symbol is defined.
224 (ppc64_elf_relocate_section): Match condition under which
225 dyn_relocs are emitted to that in allocate_dynrelocs.
227 2016-08-12 Alan Modra <amodra@gmail.com>
229 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
230 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
231 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
233 2016-08-11 Alan Modra <amodra@gmail.com>
235 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
236 non_got_ref true in any case where we could have generated dynbss
237 copies but decide not to do so.
239 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
241 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
242 the stub address retrieved if associated with a microMIPS
245 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
247 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
248 stub also add STO_MICROMIPS annotation.
250 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
252 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
253 in microMIPS LA25 stub references.
255 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
257 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
258 adjusting the use_count of merged .got entries.
260 2016-08-08 Nick Clifton <nickc@redhat.com>
262 * doc/chew.c (delete_string): Only free the string buffer if it is
263 there. Mark the buffer as NULL after freeing.
264 (drop): Free the dropped string.
265 (free_words): New function: Frees the memory allocated to the
267 (add_instrinsic): Duplicate the name string, so that it can be
269 (compile): Free unused words.
270 (main): Free the dictionary and top level string buffers at the
273 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
275 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
276 * bfd-in2.h: Regenerate.
277 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
279 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
280 cmse_implib field in struct elf32_arm_link_hash_table.
281 (elf32_arm_filter_cmse_symbols): New function.
282 (elf32_arm_filter_implib_symbols): Likewise.
283 (elf_backend_filter_implib_symbols): Define to
284 elf32_arm_filter_implib_symbols.
286 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
288 * elf32-arm.c (CMSE_PREFIX): Define macro.
289 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
290 (cmse_branch_thumb_only): Declare stub.
291 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
292 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
293 FALSE if there is no PLT.
294 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
295 (elf32_arm_final_link_relocate): Likewise.
296 (elf32_arm_gc_sweep_hook): Likewise.
297 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
298 secure entry functions.
299 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
300 (arm_dedicated_stub_output_section_required): Change to a switch case
301 and add a case for arm_stub_cmse_branch_thumb_only.
302 (arm_dedicated_stub_output_section_required_alignment): Likewise.
303 (arm_stub_dedicated_output_section_name): Likewise.
304 (arm_stub_dedicated_input_section_ptr): Likewise and remove
305 ATTRIBUTE_UNUSED for htab parameter.
306 (arm_stub_required_alignment): Likewise.
307 (arm_stub_sym_claimed): Likewise.
308 (arm_dedicated_stub_section_padding): Likewise.
309 (cmse_scan): New function.
310 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
311 Set stub_changed to TRUE if such veneers were created.
312 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
315 2016-08-02 Alan Modra <amodra@gmail.com>
318 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
320 2016-08-02 Nick Clifton <nickc@redhat.com>
323 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
324 (elf_backend_sweep_hook): Delete.
326 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
327 Kwok Cheung Yeung <kcy@codesourcery.com>
329 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
330 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
331 (ppc_elf_vle_split16): Clear field before inserting.
333 2016-08-01 Nick Clifton <nickc@redhat.com>
335 * po/sv.po: Updated Swedish translation.
337 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
338 Nick Clifton <nickc@redhat.com>
341 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
342 of the coff_section_data before using it.
344 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
346 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
347 in PLT compression selection.
348 (_bfd_mips_elf_check_relocs): Likewise.
350 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
352 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
353 case where there's no elf_link_hash_entry while processing
354 GOT_NORMAL got entries.
356 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
358 * version.m4 (BFD_VERSION): Set to 2.27.51.
359 * configure: Regenerated.
361 2016-07-21 Nick Clifton <nickc@redhat.com>
363 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
364 (swap_out_syms): Return an error when not finding ELF output
365 section rather than asserting.
367 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
369 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
371 2016-07-20 John Baldwin <jhb@FreeBSD.org>
373 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
374 and handle pr_pid if present.
376 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
379 * elf.c (assign_file_positions_for_load_sections): Also check
380 p_paddr for program header space.
382 2016-07-20 Alan Modra <amodra@gmail.com>
384 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
385 ppc64_elf_unhandled_reloc for special_function.
386 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
388 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
390 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
392 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
393 corresponding error message.
395 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
397 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
398 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
399 (branch_reloc_p): New function.
400 (mips_elf_calculate_relocation): Handle ISA mode determination
401 for relocations against section symbols, against absolute
402 symbols and absolute relocations. Also set `*cross_mode_jump_p'
404 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
405 checks for weak undefined symbols. Also check target alignment
406 within the same ISA mode.
407 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
408 in the alignment check.
409 <R_MICROMIPS_PC7_S1>: Add an alignment check.
410 <R_MICROMIPS_PC10_S1>: Likewise.
411 <R_MICROMIPS_PC16_S1>: Likewise.
412 (mips_elf_perform_relocation): Report a failure for unsupported
413 same-mode JALX instructions and cross-mode branches.
414 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
415 error messages for jumps to misaligned addresses.
417 2016-07-16 Alan Modra <amodra@gmail.com>
419 * elflink.c: Include plugin-api.h.
420 * plugin.c (bfd_plugin_open_input): New function, extracted from..
422 * plugin.h: Don't include bfd.h.
423 (bfd_plugin_open_input): Declare.
425 2016-07-16 Alan Modra <amodra@gmail.com>
427 * targets.c (bfd_seach_for_target): Rename to..
428 (bfd_iterate_over_targets): ..this. Rewrite doc.
429 * bfd-in2.h: Regenerate.
431 2016-07-16 Alan Modra <amodra@gmail.com>
433 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
434 * libbfd.h: Regenerate.
435 * bfd-in2.h: Regenerate.
437 2016-07-16 Alan Modra <amodra@gmail.com>
439 * libbfd-in.h (BFD_ALIGN): Move to..
441 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
442 * elf32-ppc.c (default_params): Adjust init.
443 (ppc_elf_link_params): Set pagesize_p2.
444 * libbfd.h: Regenerate.
445 * bfd-in2.h: Regenerate.
447 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
449 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
450 (_bfd_elf_filter_global_symbols): Declare.
451 * elf.c (_bfd_elf_filter_global_symbols): New function.
452 * elflink.c (elf_filter_global_symbols): Likewise.
453 (elf_output_implib): Likewise.
454 (bfd_elf_final_link): Call above function, failing if it does.
455 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
457 (elf_backend_copy_indirect_symbol): Fix spacing.
458 (elf_backend_hide_symbol): Likewise.
459 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
461 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
462 Nick Clifton <nickc@redhat.com>
464 * elf32-arc.c (PR_DEBUG): Delete.
465 Fix printing of debug information. Fix formatting of debug
467 (debug_arc_reloc): Handle symbols that are not from an input file.
468 (arc_do_relocation): Remove excessive exclamation points.
470 * arc-got.h: Fix formatting. Fix printing of debug information.
471 (new_got_entry_to_list): Use xmalloc.
472 * config.bfd: use the big-endian arc vector as the default vector
473 for big-endian arc targets.
475 2016-07-15 Alan Modra <amodra@gmail.com>
477 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
478 from marking sym_indices.
480 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
482 * reloc.c (bfd_perform_relocation): Try the `howto' handler
483 first with relocations against absolute symbols.
484 (bfd_install_relocation): Likewise.
486 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
488 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
489 .got/.got.plt sections to 8 bytes.
491 2016-07-12 Nick Clifton <nickc@redhat.com>
493 * binary.c (binary_set_section_contents): Second grammar fix.
495 2016-07-12 Douglas B Rupp <rupp@adacore.com>
497 * binary.c (binary_set_section_contents): Fix grammar in warning
500 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
502 * elf32-arc.c: made PR_DEBUG always defined.
504 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
506 * arc-got.h: Moved got related structures from elf32-arc.c to
507 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
508 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
509 tls_type_for_reloc, symbol_has_entry_of_type,
510 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
511 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
512 relocate_fix_got_relocs_for_got_info,
513 create_got_dynrelocs_for_single_entry,
514 create_got_dynrelocs_for_got_info): Added to file.
515 * elf32-arc.c: Removed GOT & TLS related structs and functions to
518 2016-07-08 James Bowman <james.bowman@ftdichip.com>
520 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
522 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
524 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
525 (THUMB32_MOVW): Likewise.
526 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
527 (DEF_STUBS): Define long_branch_thumb2_only_pure.
528 (arm_stub_is_thumb): Add new veneer stub.
529 (arm_type_of_stub): Use new veneer.
530 (arm_stub_required_alignment): Add new veneer.
532 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
534 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
535 (SEC_ELF_PURECODE): ... this.
536 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
538 (elf32_arm_fake_sections): Likewise.
539 (elf_32_arm_section_flags): Likewise.
540 (elf_32_arm_lookup_section_flags): Likewise.
541 * section.c (SEC_ELF_NOREAD): Rename to ...
542 (SEC_ELF_PURECODE): ... this.
544 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
546 * elf32-arm.c (using_thumb2_bl): New function.
547 (arm_type_of_stub): Declare thumb2 variable together and change type
548 to bfd_boolean. Use using_thumb2_bl () to determine whether
549 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
550 checked for BL range.
551 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
552 the bit size of BL offset.
554 2016-06-29 Nick Clifton <nickc@redhat.com>
556 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
557 Returns TRUE for AArch64 mapping symbols.
558 (elfNN_aarch64_backend_symbol_processing): New function. Marks
559 mapping symbols as precious in object files so that they will not
561 (elf_backend_symbol_processing): Define.
563 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
564 for ARM mapping symbols.
565 (elf32_arm_backend_symbol_processing): Make use of the new function.
567 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
570 * elflink.c (elf_link_check_versioned_symbol): Return false
571 for unreferenced undefined symbol.
573 2016-06-28 Nick Clifton <nickc@redhat.com>
575 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
578 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
579 function. Marks mapping symbols in object files as precious, so
580 that strip will not remove them.
581 (elf_backend_symbol_processing): Define.
583 2016-06-28 James Clarke <jrtc27@jrtc27.com>
585 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
586 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
588 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
590 * elf32-mips.c (elf_mips16_howto_table_rel): Add
592 (mips16_reloc_map): Likewise.
593 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
594 (mips16_elf64_howto_table_rela): Likewise.
595 (mips16_reloc_map): Likewise.
596 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
597 (elf_mips16_howto_table_rela): Likewise.
598 (mips16_reloc_map): Likewise.
599 * elfxx-mips.c (mips16_branch_reloc_p): New function.
600 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
601 (b_reloc_p): Likewise.
602 (mips_elf_calculate_relocation): Likewise.
603 (_bfd_mips_elf_check_relocs): Likewise.
604 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
605 * bfd-in2.h: Regenerate.
606 * libbfd.h: Regenerate.
608 2016-06-27 Alan Modra <amodra@gmail.com>
611 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
612 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
614 (ppc64_elf_size_stubs): Adjust to suit.
616 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
618 * elf32-dlx.h: New file.
619 * elf32-dlx.c: Adjust.
621 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
623 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
625 2016-06-24 John Baldwin <jhb@FreeBSD.org>
627 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
630 2016-06-24 John Baldwin <jhb@FreeBSD.org>
632 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
633 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
634 (elfcore_grok_freebsd_psinfo): New function.
635 (elfcore_grok_freebsd_prstatus): New function.
636 (elfcore_grok_freebsd_note): New function.
637 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
640 2016-06-24 Joel Brobecker <brobecker@adacore.com>
642 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
645 2016-06-24 Alan Modra <amodra@gmail.com>
647 * config.bfd: Delete mips vxworks patterns matched earlier.
648 Combine mips*-*-none with mips*-*-elf*.
650 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
652 * elfxx-mips.c (mips_elf_perform_relocation): Call
653 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
654 use the `%X%H' format for the cross-mode jump conversion error
655 message. Remove the full stop from the end of the message.
656 Continue processing rather than returning failure.
658 2016-06-21 Graham Markall <graham.markall@embecosm.com>
660 * archures.c: Remove bfd_mach_arc_nps400.
661 * bfd-in2.h: Likewise.
662 * cpu-arc.c (arch_info_struct): Likewise.
663 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
666 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
670 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
672 (elf_link_is_defined_archive_symbol): Call
673 bfd_link_plugin_object_p on unknown plugin object and use the
674 IR symbol table if the input is an IR object.
675 * plugin.c (bfd_link_plugin_object_p): New function.
676 * plugin.h (bfd_link_plugin_object_p): New prototype.
678 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
681 * elflink.c (elf_link_add_object_symbols): Don't check alignment
682 on symbol from plugin dummy input.
684 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
686 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
688 * bfd-in2.h: Regenerated.
689 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
690 with bfd_plugin_unknown.
692 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
695 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
696 bfd_boolean argument.
697 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
698 "shared object" with "PIC object" in comments.
699 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
700 "shared object" with "PIC object" in comments. Avoid PLT if
701 requested. Generate dynamic relocations for non-GOT references.
702 Make room for the special first entry in PLT and allocate PLT
703 entry only for PLT and PC-relative references. Store dynamic
704 GOT relocations in .rel[a].iplt section for static executables.
705 If PLT isn't used, always use GOT for symbol value. Don't
706 allocate GOT entry if it isn't used.
707 * elf32-i386.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_i386_adjust_dynamic_symbol): Increment PLT reference count
711 only for PC-relative references.
712 (elf_i386_allocate_dynrelocs): Pass TRUE to
713 _bfd_elf_allocate_ifunc_dyn_relocs.
714 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
715 relocations against STT_GNU_IFUNC symbols without PLT. Generate
716 dynamic pointer relocation against STT_GNU_IFUNC symbol in
717 the non-code section and store it in the proper REL section.
718 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
720 (elf_i386_finish_dynamic_symbol): Generate dynamic
721 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
722 STT_GNU_IFUNC symbols without PLT.
723 (elf_i386_finish_dynamic_sections): Don't handle local
724 STT_GNU_IFUNC symbols here.
725 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
727 (elf_backend_output_arch_local_syms): New.
728 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
729 count only in the code section. Allocate dynamic pointer
730 relocation against STT_GNU_IFUNC symbol in the non-code section.
731 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
732 count only for PC-relative references.
733 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
734 _bfd_elf_allocate_ifunc_dyn_relocs.
735 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
736 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
737 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
738 without PLT. Generate dynamic pointer relocation against
739 STT_GNU_IFUNC symbol in the non-code section and store it in
740 the proper RELA section. Don't allow non-pointer relocation
741 against STT_GNU_IFUNC symbol without PLT.
742 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
743 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
744 STT_GNU_IFUNC symbols without PLT.
745 (elf_x86_64_finish_dynamic_sections): Don't handle local
746 STT_GNU_IFUNC symbols here.
747 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
749 (elf_backend_output_arch_local_syms): New.
750 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
751 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
753 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
754 Tony Wang <tony.wang@arm.com>
756 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
758 (stub_long_branch_thumb2_only): Define stub.
759 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
760 (arm_stub_long_branch_thumb2_only): Likewise.
761 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
764 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
766 * archures.c (bfd_mach_sparc_v8plusc): Define.
767 (bfd_mach_sparc_v9c): Likewise.
768 (bfd_mach_sparc_v8plusd): Likewise.
769 (bfd_mach_sparc_v9d): Likewise.
770 (bfd_mach_sparc_v8pluse): Likewise.
771 (bfd_mach_sparc_v9e): Likewise.
772 (bfd_mach_sparc_v8plusv): Likewise
773 (bfd_mach_sparc_v9v): Likewise.
774 (bfd_mach_sparc_v8plusm): Likewise.
775 (bfd_mach_sparc_v9m): Likewise.
776 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
777 (bfd_mach_sparc_64bit_p): Likewise.
778 * bfd-in2.h: Regenerate.
779 * cpu-sparc.c (arch_info_struct): Add entries for
780 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
781 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
782 and bfd_mach_sparc_v9{c,d,e,v,m}.
783 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
784 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
786 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
788 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
789 symbols for relocations against IFUNC symbols.
790 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
792 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
794 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
795 .rela.iplt in DT_PLTRELSZ.
796 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
797 for DT_PLTRELSZ and DT_RELASZ as well.
799 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
801 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
802 non-loaded, non-alloced sections.
803 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
805 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
807 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
808 allocating dynamic relocation.
809 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
811 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
814 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
815 offsets until reloc_toaddr.
817 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
819 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
820 Don't check symbol type for STN_UNDEF symbol index.
821 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
822 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
825 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
827 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
829 (using_thumb2): Try Tag_THUMB_ISA_use first and check
830 for exact arch value then. Force review of arch check logic for new
832 (arch_has_arm_nop): Update and fix arch check logic. Force review of
833 that logic for new architecture.
834 (arch_has_thumb2_nop): Remove.
835 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
836 (elf32_arm_final_link_relocate): Likewise but using thumb2.
838 2016-06-14 Alan Modra <amodra@gmail.com>
840 * bfd-in.h (bfd_my_archive): Delete.
841 * bfd-in2.h: Regenerate.
843 2016-06-14 Alan Modra <amodra@gmail.com>
846 * archive.c (open_nested_file): Set my_archive.
847 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
849 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
850 (bfd_seek): Likewise.
851 * bfdwin.c (bfd_get_file_window): Likewise.
852 * cache.c (cache_bmmap): Likewise.
853 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
854 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
856 * plugin.c (try_claim): Likewise.
857 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
858 file within thin archive, not the archive.
860 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
863 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
864 section address for R_386_GOT32/R_386_GOT32X relocations against
865 IFUNC symbols if there is no base register and return error for
868 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
870 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
871 GOT32 adjustment for static executables.
873 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
875 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
877 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
879 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
881 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
883 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
885 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
887 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
888 (SECTSTART): Changed.
889 (elf_arc_relocate_section): Fixed mistake in PIE related
891 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
893 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
895 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
896 enable support for "-z combreloc" and DT_RELACOUNT.
897 (elf_backend_reloc_type_class): Likewise
899 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
902 * elf32-i386.c (elf_i386_relocate_section): When relocating
903 R_386_GOT32, return error without a base register for PIC and
904 subtract the .got.plt section address only with a base register.
906 2016-06-10 Alan Modra <amodra@gmail.com>
908 * elf-strtab.c (struct strtab_save): Use size_t for "size".
909 (struct elf_strtab_hash): Likewise for "size" and "alloced".
910 (_bfd_elf_strtab_init): Formatting.
911 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
912 (_bfd_elf_strtab_addref): Take size_t idx param.
913 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
914 (_bfd_elf_strtab_offset): Likewise.
915 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
916 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
917 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
918 (_bfd_elf_strtab_finalize): Similarly.
919 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
920 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
921 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
922 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
924 (bfd_section_from_shdr): Delete amt.
925 (_bfd_elf_init_reloc_shdr): Likewise.
926 (_bfd_elf_link_assign_sym_version): Likewise.
927 (assign_section_numbers): Use size_t reloc_count.
928 * elflink.c (struct elf_symbuf_head): Use size_t "count".
929 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
930 (elf_link_is_defined_archive_symbol): Likewise.
931 (elf_add_dt_needed_tag): Likewise.
932 (elf_finalize_dynstr): Likewise.
933 (elf_link_add_object_symbols): Likewise.
934 (bfd_elf_size_dynamic_sections): Likewise.
935 (elf_create_symbuf): Similarly.
936 (bfd_elf_match_symbols_in_sections): Likewise.
937 (elf_link_swap_symbols_out): Likewise.
938 (elf_link_check_versioned_symbol): Likewise.
939 (bfd_elf_gc_record_vtinherit): Likewise.
940 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
942 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
945 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
946 and relocs only if shrinking occurred.
948 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
950 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
951 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
952 (elf_i386_check_tls_transition): Check indirect call and direct
953 call with the addr32 prefix for general and local dynamic models.
954 Set the tls_get_addr feild.
955 (elf_i386_convert_load_reloc): Always use addr32 prefix for
956 indirect ___tls_get_addr call via GOT.
957 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
958 transitions with indirect call and direct call with the addr32
961 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
963 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
964 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
965 (elf_s390_relocate_section): Fix comment.
966 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
969 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
971 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
972 section offset when calculation the larl operand in the first PLT
975 2016-06-07 Alan Modra <amodra@gmail.com>
977 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
978 to match other 32-bit archs.
979 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
980 (ppc_elf_object_p): Call it.
981 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
983 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
984 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
985 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
986 _bfd_elf_ppc_at_tprel_transform): Move to..
988 (_bfd_elf_ppc_set_arch): Declare.
989 * bfd-in2.h: Regenerate.
991 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
993 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
994 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
995 (elf_x86_64_check_tls_transition): Check indirect call and
996 direct call with the addr32 prefix for general and local dynamic
997 models. Set the tls_get_addr feild.
998 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
999 indirect __tls_get_addr call via GOT.
1000 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1001 transitions with indirect call and direct call with the addr32
1004 2016-06-04 Christian Groessler <chris@groessler.org>
1006 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1008 2016-06-02 Nick Clifton <nickc@redhat.com>
1011 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1013 (arch_info_struct): Likewise.
1014 (architectures): Likewise.
1016 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1018 * config.bfd: Replace -uclibc with *.
1020 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1022 * elf64-x86-64.c: Replace data32 with data16 in comments.
1024 2016-05-31 Alan Modra <amodra@gmail.com>
1028 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1029 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1030 symbol given a version by a script different to the version
1031 of the symbol being added.
1032 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1033 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1034 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1035 (struct strtab_save): New.
1036 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1037 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1038 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1040 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1042 * elf32-hppa.h: Add extern "C".
1043 * elf32-nds32.h: Likewise.
1044 * elf32-tic6x.h: Likewise.
1046 2016-06-01 Nick Clifton <nickc@redhat.com>
1048 * po/sr.po: New Serbian translation.
1049 * configure.ac (ALL_LINGUAS): Add sr.
1050 * configure: Regenerate.
1052 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1054 * elfxx-mips.c (b_reloc_p): New function.
1055 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1058 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1060 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1061 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1062 reloc location from calculation, treat the addend as signed with
1063 local non-section symbols and enable overflow detection.
1065 2016-05-28 Alan Modra <amodra@gmail.com>
1067 * aoutx.h: Adjust linker callback calls throughout file,
1070 * coff-alpha.c: Likewise.
1071 * coff-arm.c: Likewise.
1072 * coff-h8300.c: Likewise.
1073 * coff-h8500.c: Likewise.
1074 * coff-i960.c: Likewise.
1075 * coff-mcore.c: Likewise.
1076 * coff-mips.c: Likewise.
1077 * coff-ppc.c: Likewise.
1078 * coff-rs6000.c: Likewise.
1079 * coff-sh.c: Likewise.
1080 * coff-tic80.c: Likewise.
1081 * coff-w65.c: Likewise.
1082 * coff-z80.c: Likewise.
1083 * coff-z8k.c: Likewise.
1084 * coff64-rs6000.c: Likewise.
1085 * cofflink.c: Likewise.
1086 * ecoff.c: Likewise.
1087 * elf-bfd.h: Likewise.
1088 * elf-m10200.c: Likewise.
1089 * elf-m10300.c: Likewise.
1090 * elf32-arc.c: Likewise.
1091 * elf32-arm.c: Likewise.
1092 * elf32-avr.c: Likewise.
1093 * elf32-bfin.c: Likewise.
1094 * elf32-cr16.c: Likewise.
1095 * elf32-cr16c.c: Likewise.
1096 * elf32-cris.c: Likewise.
1097 * elf32-crx.c: Likewise.
1098 * elf32-d10v.c: Likewise.
1099 * elf32-epiphany.c: Likewise.
1100 * elf32-fr30.c: Likewise.
1101 * elf32-frv.c: Likewise.
1102 * elf32-ft32.c: Likewise.
1103 * elf32-h8300.c: Likewise.
1104 * elf32-hppa.c: Likewise.
1105 * elf32-i370.c: Likewise.
1106 * elf32-i386.c: Likewise.
1107 * elf32-i860.c: Likewise.
1108 * elf32-ip2k.c: Likewise.
1109 * elf32-iq2000.c: Likewise.
1110 * elf32-lm32.c: Likewise.
1111 * elf32-m32c.c: Likewise.
1112 * elf32-m32r.c: Likewise.
1113 * elf32-m68hc1x.c: Likewise.
1114 * elf32-m68k.c: Likewise.
1115 * elf32-mep.c: Likewise.
1116 * elf32-metag.c: Likewise.
1117 * elf32-microblaze.c: Likewise.
1118 * elf32-moxie.c: Likewise.
1119 * elf32-msp430.c: Likewise.
1120 * elf32-mt.c: Likewise.
1121 * elf32-nds32.c: Likewise.
1122 * elf32-nios2.c: Likewise.
1123 * elf32-or1k.c: Likewise.
1124 * elf32-ppc.c: Likewise.
1125 * elf32-s390.c: Likewise.
1126 * elf32-score.c: Likewise.
1127 * elf32-score7.c: Likewise.
1128 * elf32-sh.c: Likewise.
1129 * elf32-sh64.c: Likewise.
1130 * elf32-spu.c: Likewise.
1131 * elf32-tic6x.c: Likewise.
1132 * elf32-tilepro.c: Likewise.
1133 * elf32-v850.c: Likewise.
1134 * elf32-vax.c: Likewise.
1135 * elf32-visium.c: Likewise.
1136 * elf32-xstormy16.c: Likewise.
1137 * elf32-xtensa.c: Likewise.
1138 * elf64-alpha.c: Likewise.
1139 * elf64-hppa.c: Likewise.
1140 * elf64-ia64-vms.c: Likewise.
1141 * elf64-mmix.c: Likewise.
1142 * elf64-ppc.c: Likewise.
1143 * elf64-s390.c: Likewise.
1144 * elf64-sh64.c: Likewise.
1145 * elf64-x86-64.c: Likewise.
1146 * elflink.c: Likewise.
1147 * elfnn-aarch64.c: Likewise.
1148 * elfnn-ia64.c: Likewise.
1149 * elfxx-mips.c: Likewise.
1150 * elfxx-sparc.c: Likewise.
1151 * elfxx-tilegx.c: Likewise.
1152 * linker.c: Likewise.
1153 * pdp11.c: Likewise.
1154 * pe-mips.c: Likewise.
1155 * reloc.c: Likewise.
1156 * reloc16.c: Likewise.
1157 * simple.c: Likewise.
1158 * vms-alpha.c: Likewise.
1159 * xcofflink.c: Likewise.
1160 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1161 status param. Adjust calls to these and linker callbacks throughout.
1162 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1163 get_ramstart): Delete status param. Adjust calls to these and
1164 linker callbacks throughout.
1166 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1168 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1169 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1170 target alignment verification.
1172 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1174 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1175 section name if `bfd_elf_string_from_elf_section' returns an
1178 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1180 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1181 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1182 for message. Continue processing rather than returning failure.
1184 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1186 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1187 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1188 Call `bfd_set_error'.
1190 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1193 * archive.c (bfd_slurp_armap): Replace
1194 bfd_elf64_archive_slurp_armap with
1195 _bfd_archive_64_bit_slurp_armap.
1196 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1197 BFD64 is defined and the archive is too big.
1198 (coff_write_armap): Likewise.
1199 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1200 (_bfd_archive_64_bit_slurp_armap): This.
1201 (bfd_elf64_archive_write_armap): Renamed to ...
1202 (_bfd_archive_64_bit_write_armap): This.
1203 * configure.ac: Add --enable-64-bit-archive.
1204 (want_64_bit_archive): New. Set to true by default for 64-bit
1205 MIPS and s390 ELF targets.
1206 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1207 * config.in: Regenerated.
1208 * configure: Likewise.
1209 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1210 (bfd_elf64_archive_slurp_armap): Likewise.
1211 (bfd_elf64_archive_write_armap): Likewise.
1212 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1213 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1214 (bfd_elf64_archive_truncate_arname): Likewise.
1215 (bfd_elf64_archive_read_ar_hdr): Likewise.
1216 (bfd_elf64_archive_write_ar_hdr): Likewise.
1217 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1218 (bfd_elf64_archive_get_elt_at_index): Likewise.
1219 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1220 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1221 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1222 (bfd_elf64_archive_slurp_armap): Likewise.
1223 (bfd_elf64_archive_write_armap): Likewise.
1224 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1225 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1226 (bfd_elf64_archive_truncate_arname): Likewise.
1227 (bfd_elf64_archive_read_ar_hdr): Likewise.
1228 (bfd_elf64_archive_write_ar_hdr): Likewise.
1229 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1230 (bfd_elf64_archive_get_elt_at_index): Likewise.
1231 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1232 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1233 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1234 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1235 bfd_elfNN_archive_functions isn't defined.
1236 (TARGET_LITTLE_SYM): Likewise.
1237 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1238 (_bfd_archive_64_bit_write_armap): Likewise.
1239 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1240 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1241 (_bfd_archive_64_bit_truncate_arname): Likewise.
1242 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1243 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1244 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1245 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1246 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1247 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1248 * libbfd.h: Regenerated.
1249 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1250 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1252 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1255 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1256 linker add_archive_element callback returns FALSE.
1257 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1258 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1259 archive element if linker add_archive_element callback returns
1261 * elflink.c (elf_link_add_archive_symbols): Likewise.
1262 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1263 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1264 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1265 (xcoff_link_check_ar_symbols): Likewise.
1267 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1269 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1270 <bfd_reloc_outofrange>: Unify error reporting code.
1272 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1274 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1275 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1276 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1277 * bfd-in2.h: Regenerate.
1278 * libbfd.h: Likewise.
1280 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1282 * config.bfd: Add entry for arm-phoenix.
1284 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1286 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1287 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1288 account for padding for stub section requiring one.
1289 (elf32_arm_build_stubs): Add comment to stress the importance of
1290 zeroing veneer section content.
1292 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1294 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1296 * bfd-in2.h: Regenerate.
1297 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1299 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1300 (arm_dedicated_stub_output_section_name): Likewise.
1301 (arm_dedicated_stub_input_section_ptr): Likewise.
1302 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1303 function description comment. Add support for dedicated output stub
1304 section to given stub types.
1305 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1306 elf32_arm_create_or_find_stub_sec.
1307 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1308 (elf32_arm_size_stubs): Pass stub type when calling
1309 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1310 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1312 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1315 when setting need_convert_load.
1317 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1319 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1322 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1325 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1327 (elf_i386_convert_load): Don't convert R_386_GOT32.
1329 2016-05-20 Alan Modra <amodra@gmail.com>
1332 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1333 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1335 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1337 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1338 (debug_arc_reloc): Likewise.
1339 (elf_arc_relocate_section): Likewise.
1340 (elf_arc_check_relocs): Likewise.
1341 (elf_arc_adjust_dynamic_symbol): Likewise.
1342 (elf_arc_add_symbol_hook): Likewise.
1344 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1346 * config.bfd: Remove `am34-*-linux*' support.
1348 2016-05-19 Alan Modra <amodra@gmail.com>
1350 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1351 relocs before plt relocs.
1353 2016-05-19 Alan Modra <amodra@gmail.com>
1355 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1356 before dereferencing.
1358 2016-05-18 Nick Clifton <nickc@redhat.com>
1360 * po/sv.po: Updated Swedish translation.
1362 2016-05-18 Alan Modra <amodra@gmail.com>
1364 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1365 for each BFD. Don't goto error_ret_free_local from outside loop.
1367 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1369 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1370 STB_GNU_UNIQUE handling.
1371 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1372 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1373 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1374 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1375 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1376 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1377 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1378 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1379 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1380 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1381 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1382 (elf_backend_add_symbol_hook): Remove macro.
1383 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1384 for STB_GNU_UNIQUE symbols.
1386 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1388 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1390 (v850_elf_copy_private_bfd_data): ... here. Call the new
1391 function and `_bfd_elf_copy_private_bfd_data'.
1393 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1396 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1397 GOTPCREL relocation against large section.
1399 2016-05-13 Alan Modra <amodra@gmail.com>
1401 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1402 linker dynamic sections in calculating size and address of
1403 dynamic tags rather than using output sections. Remove asserts.
1404 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1405 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1406 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1407 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1408 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1409 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1410 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1411 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1412 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1413 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1414 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1415 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1416 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1417 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1418 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1419 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1420 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1421 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1422 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1423 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1424 * elflink.c (bfd_elf_final_link): Likewise.
1425 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1426 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1427 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1428 don't set doit. Look up dynobj section.
1429 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1430 invocation and dynamic tag vma calculation. Don't test
1431 boolean var == TRUE.
1432 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1435 2016-05-13 Alan Modra <amodra@gmail.com>
1437 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1438 octets_per_byte. Put dynamic .rela.plt last in link orders.
1439 Assign output_offset for reloc sections rather than writing
1440 sorted relocs from block corresponding to output_offset.
1442 2016-05-12 Alan Modra <amodra@gmail.com>
1444 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1446 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1448 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1450 2016-05-11 Alan Modra <amodra@gmail.com>
1452 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1453 (elf32_hppa_check_relocs): Don't set dynobj.
1454 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1455 (elf32_hppa_build_stubs): Likewise.
1456 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1458 2016-05-11 Alan Modra <amodra@gmail.com>
1461 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1462 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1464 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1466 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1467 aarch64_tls_transition check.
1469 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1471 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1473 (arm_stub_sym_claimed): New function.
1474 (elf32_arm_create_stub): Use veneered symbol name and section if
1475 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1476 (arm_stub_claim_sym): New function.
1477 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1478 veneered symbol, otherwise create local symbol as before.
1480 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1482 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1483 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1484 and set branch type of a symbol.
1485 (bfd_elf32_arm_process_before_allocation): Likewise.
1486 (elf32_arm_relocate_section): Likewise and fix identation along the
1488 (allocate_dynrelocs_for_symbol): Likewise.
1489 (elf32_arm_finish_dynamic_symbol): Likewise.
1490 (elf32_arm_swap_symbol_in): Likewise.
1491 (elf32_arm_swap_symbol_out): Likewise.
1493 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1495 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1496 * bfd-in2.h: Regenerated.
1497 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1498 parameter to add_stub_section callback.
1499 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1500 and pass it down to add_stub_section.
1501 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1503 (elf32_arm_size_stubs): Add output section parameter to
1504 add_stub_section function pointer parameter.
1506 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1508 * elf32-arm.c (elf32_arm_create_stub): New function.
1509 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1511 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1513 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1514 arm_stub_a8_veneer_lwm enumerator.
1515 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1516 aforementioned enumerator.
1517 (struct elf32_arm_stub_hash_entry): Delete target_addend
1518 field and add source_value.
1519 (struct a8_erratum_fix): Delete addend field and add target_offset.
1520 (stub_hash_newfunc): Initialize source_value field amd remove
1521 initialization for target_addend.
1522 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1523 the else to being always executed, moving the
1524 arm_stub_a8_veneer_b_cond specific code in it. Remove
1525 stub_entry->target_addend from points_to computation.
1526 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1527 to target symbol from start of section rather than the offset from the
1529 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1530 fields from struct a8_erratum_fix's offset and target_offset
1532 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1533 veneered_insn_loc and loc using stub_entry's source_value.
1535 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1537 (elf32_arm_merge_eabi_attributes): Add merging logic for
1540 2016-05-10 Pip Cet <pipcet@gmail.com>
1543 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1544 Define as _bfd_generic_copy_link_hash_symbol_type when using
1547 2016-05-09 Nick Clifton <nickc@redhat.com>
1550 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1551 field before accessing sections array.
1553 2016-05-09 Christophe Monat <christophe.monat@st.com>
1556 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1557 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1559 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1561 (create_instruction_vldmdb): Likewise.
1562 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1563 uses it to re-encode.
1565 2016-05-09 Nick Clifton <nickc@redhat.com>
1568 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1571 2016-05-09 Alan Modra <amodra@gmail.com>
1573 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1575 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1578 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1579 documenting that indx == -3 if symbol is defined in a discarded
1581 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1582 symbol is defined in a discarded section.
1583 (elf_link_output_extsym): Strip a global symbol defined in a
1586 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1591 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1595 (elf_i386_convert_load_reloc): This. New function.
1596 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1598 (elf_x86_64_convert_load_reloc): This. New function.
1600 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1602 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1603 Don't check if contents == NULL.
1604 (elf_i386_tls_transition): Add from_relocate_section. Check
1605 from_relocate_section instead of contents != NULL. Update
1606 elf_i386_check_tls_transition call.
1607 (elf_i386_check_relocs): Cache the section contents if
1608 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1609 elf_i386_tls_transition.
1610 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1611 to elf_i386_tls_transition.
1612 (elf_backend_caches_rawsize): New.
1613 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1614 if contents == NULL.
1615 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1616 from_relocate_section instead of contents != NULL.
1617 (elf_x86_64_check_relocs): Cache the section contents if
1618 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1619 elf_x86_64_tls_transition.
1620 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1621 to elf_x86_64_tls_transition.
1622 (elf_backend_caches_rawsize): New.
1624 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1627 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1630 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1632 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1633 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1634 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1635 no_apply_dynamic_relocs.
1636 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1637 dynamic relocations generated.
1639 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1641 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1643 (elf_i386_create_dynamic_sections): Here.
1644 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1645 interp setting to ...
1646 (elf_x86_64_create_dynamic_sections): Here.
1648 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1650 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1651 and replace (EH)->has_got_reloc with GOT_RELOC.
1652 (elf_i386_fixup_symbol): Pass has_got_reloc to
1653 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1654 (elf_i386_allocate_dynrelocs): Likewise.
1655 (elf_i386_relocate_section): Likewise.
1656 (elf_i386_finish_dynamic_symbol): Likewise.
1657 (elf_i386_convert_load): Pass TRUE to
1658 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1659 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1660 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1661 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1662 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1663 (elf_x86_64_allocate_dynrelocs): Likewise.
1664 (elf_x86_64_relocate_section): Likewise.
1665 (elf_x86_64_finish_dynamic_symbol): Likewise.
1666 (elf_x86_64_convert_load): Pass TRUE to
1667 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1669 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1671 * elf32-i386.c (check_relocs_failed): New.
1672 (elf_i386_check_relocs): Set check_relocs_failed on error.
1673 (elf_i386_relocate_section): Skip if check_relocs failed.
1675 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1677 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1678 check_relocs_failed on error.
1680 2016-04-29 Nick Clifton <nickc@redhat.com>
1683 * elf-bfd.h (struct elf_backend_data): Rename
1684 elf_backend_set_special_section_info_and_link to
1685 elf_backend_copy_special_section_fields.
1686 * elfxx-target.h: Likewise.
1687 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1688 comparing section flags.
1689 (copy_special_section_fields): New function.
1690 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1691 Perform two scans over special sections. The first one looks for
1692 a direct mapping between the output section and an input section.
1693 The second scan looks for a possible match based upon section
1695 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1696 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1698 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1699 elf32_i386_copy_solaris_special_section_fields.
1700 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1701 Rename to elf32_sparc_copy_solaris_special_section_fields.
1702 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1703 elf64_x86_64_copy_solaris_special_section_fields.
1705 2016-04-28 Nick Clifton <nickc@redhat.com>
1707 * po/zh_CN.po: Updated Chinese (simplified) translation.
1709 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1712 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1713 when estimating distances between output sections.
1715 2016-04-27 Alan Modra <amodra@gmail.com>
1717 * elflink.c (_bfd_elf_is_start_stop): New function.
1718 (_bfd_elf_gc_mark_rsec): Use it.
1719 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1721 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1723 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1724 * mmo.c (mmo_get_section_contents): Likewise.
1725 (mmo_set_section_contents): Likewise.
1727 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1729 * elf-bfd.h (elf_link_hash_table): Update comments for
1731 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1732 the unused NULL entry at the head of dynamic symbol table.
1733 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1736 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1738 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1739 created file from dynobj.
1741 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1743 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1744 normal input file if possible.
1746 2016-04-21 Nick Clifton <nickc@redhat.com>
1748 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1749 * aout-target.h: Likewise.
1750 * aout-tic30.c: Likewise.
1751 * binary.c: Likewise.
1753 * coff-alpha.c: Likewise.
1754 * coff-rs6000.c: Likewise.
1755 * coff64-rs6000.c: Likewise.
1756 * coffcode.h: Likewise.
1757 * i386msdos.c: Likewise.
1758 * i386os9k.c: Likewise.
1761 * libbfd-in.h: Likewise.
1762 * libecoff.h: Likewise.
1763 * mach-o-target.c: Likewise.
1765 * nlm-target.h: Likewise.
1766 * oasys.c: Likewise.
1768 * plugin.c: Likewise.
1769 * ppcboot.c: Likewise.
1772 * tekhex.c: Likewise.
1773 * versados.c: Likewise.
1774 * vms-alpha.c: Likewise.
1776 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1777 * linker.c (bfd_link_check_relocs): New function.
1778 (_bfd_generic_link_check_relocs): New function.
1779 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1780 _bfd_link_check_relocs field.
1781 (struct bfd_target)L Add _bfd_link_check_relocs field.
1782 * bfd-in2.h: Regenerate.
1783 * libbfd.h: Regenerate.
1785 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1787 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1788 (elf_backend_gc_sweep_hook): Likewise.
1789 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1790 (elf_backend_gc_sweep_hook): Likewise.
1792 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1794 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1795 in excluded sections
1797 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1800 * elf64-x86-64.c (check_relocs_failed): New.
1801 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1802 Support relocation agaist local symbol. Set check_relocs_failed.
1803 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1804 R_X86_64_32 relocation overflow.
1805 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1806 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1808 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1810 * elf32-i386.c (elf_i386_check_relocs): Call
1811 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1812 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1814 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1816 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1817 * elflink.c (_bfd_elf_link_check_relocs): New function.
1818 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1819 if check_relocs_after_open_input is FALSE.
1821 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1823 * cache.c: Update old style function definitions.
1824 * elf32-m68k.c: Likewise.
1825 * elf64-mmix.c: Likewise.
1826 * stab-syms.c: Likewise.
1828 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1830 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1832 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1834 * Makefile.in: Regenerated with automake 1.11.6.
1835 * aclocal.m4: Likewise.
1836 * doc/Makefile.in: Likewise.
1838 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1840 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1841 * bfd-in2.h: Regenerate.
1842 * libbfd.h: Regenerate.
1843 * elf32-arc.c: Add 'opcode/arc.h' include.
1844 (struct arc_relocation_data): Add symbol_name.
1845 (arc_special_overflow_checks): New function.
1846 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1847 required, add an extra comment.
1848 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1850 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1852 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1854 (elf_arc_relocate_section): Update enum uses.
1855 (elf_arc_check_relocs): Likewise.
1856 (elf_arc_finish_dynamic_symbol): Likewise.
1858 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1863 2016-04-14 Nick Clifton <nickc@redhat.com>
1866 * elf-bbfd.h (struct elf_backend_data): New field:
1868 New field: elf_backend_set_special_section_info_and_link
1869 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1871 (elf_backend_set_special_section_info_and_link): Define if not
1873 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1874 elf_backend_strtab_flags macros to initialise fields in structure.
1875 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1876 being set even if SHF_MERGE is not set.
1877 (elf_fake_sections): Likewise.
1878 (section_match): New function. Matches two ELF sections based
1879 upon fixed characteristics.
1880 (find_link): New function. Locates a section in a BFD that
1881 matches a section in a different BFD.
1882 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1883 fields of reserved sections.
1884 (bfd_elf_compute_section_file_positions): Set the flags for the
1885 .shstrtab section based upon the elf_strtab_flags field in the
1886 elf_backend_data structure.
1887 (swap_out_syms): Likewise for the .strtab section.
1888 * elflink.c (bfd_elf_final_link): Set the flags for the
1889 .strtab section based upon the elf_strtab_flags field in the
1890 elf_backend_data structure.
1891 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1892 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1894 (elf_backend_set_special_section_info_and_link): Define for
1896 * elf32-sparc.c: Likewise.
1897 * elf64-x86-64.c: Likewise.
1899 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1902 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1904 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1905 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1906 applies to read-only section.
1907 * elf32-i386.c (elf_i386_link_hash_table): Add
1908 readonly_dynrelocs_against_ifunc.
1909 (elf_i386_allocate_dynrelocs): Updated.
1910 (elf_i386_size_dynamic_sections): Issue an error for read-only
1911 segment with dynamic IFUNC relocations only if
1912 readonly_dynrelocs_against_ifunc is TRUE.
1913 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1914 readonly_dynrelocs_against_ifunc.
1915 (elf_x86_64_allocate_dynrelocs): Updated.
1916 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1917 segment with dynamic IFUNC relocations only if
1918 readonly_dynrelocs_against_ifunc is TRUE.
1919 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1922 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1924 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1925 a fall through from error_ret_free_internal. Free local_syms in
1926 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1928 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1930 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1931 (relocate_plt_for_entry): Likewise.
1933 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1935 * elf32-arc.c (elf_arc_check_relocs): Changed
1937 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1939 * elf32-arc.c (name_for_global_symbol): Changed assert.
1940 (get_replace_function): Created.:
1941 (struct arc_relocation_data): Changed to signed types.
1942 (defines S, L, P, PDATA): Casted to signed type.
1943 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1944 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1945 (arc_do_relocation): Changed.
1947 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1949 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1951 (elf_arc_relocate_section): Added and changed asserts, validating
1952 the synamic symbol index.
1953 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1954 relocation if symbol has dynindx set to -1.
1956 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1958 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1959 and internal symbols which have a dynamic index into local
1962 2016-04-04 Nick Clifton <nickc@redhat.com>
1965 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1966 version number if the version is zero.
1968 2016-04-01 Alan Modra <amodra@gmail.com>
1971 * elflink.c (on_needed_list): Recursively check needed status.
1972 (elf_link_add_object_symbols): Adjust.
1974 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1976 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1977 internal_relocs only if they aren't cached.
1979 2016-03-29 Nick Clifton <nickc@redhat.com>
1982 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1983 assertion on the size of the got section to allow it to be bigger
1984 than the number of relocs.
1986 2016-03-29 Toni Spets <toni.spets@iki.fi>
1989 * coffcode.h (coff_write_object_contents): Revert accidental
1992 2016-03-22 Alan Modra <amodra@gmail.com>
1995 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1996 DW_FORM_flag_present.
1998 2016-03-22 Nick Clifton <nickc@redhat.com>
2000 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2001 architecture name for backwards compatibility.
2003 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2004 unbounded stack use.
2006 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2007 sufficiently recent version of GCC.
2008 * configure: Regenerate.
2010 2016-03-22 Alan Modra <amodra@gmail.com>
2013 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2015 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2017 * archures.c (bfd_mach_arc_nps400): Define.
2018 * bfd-in2.h: Regenerate.
2019 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2020 some existing entries to make space.
2021 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2022 (arc_elf_final_write_processing): Likewise.
2024 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2026 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2028 (arc_elf_final_write_processing): Don't bother setting cpu field
2029 in e_flags, this will have been set elsewhere.
2031 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2033 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2036 2016-03-21 Nick Clifton <nickc@redhat.com>
2038 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2039 * configure: Regenerate.
2040 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2041 alloca with call to xmalloc.
2042 * elf32-nds32.c: Likewise.
2043 * elf64-hppa.c: Likewise.
2044 * elfxx-mips.c: Likewise.
2046 * pei-x86_64.c: Likewise.
2050 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2053 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2055 (elf_i386_relocate_section): Likewise.
2056 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2057 (elf_x86_64_relocate_section): Likewise.
2059 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2062 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2063 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2064 relocation overflow check.
2066 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2068 * bfd-in2.h: Regenerated.
2070 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2073 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2074 uses bytes not octets.
2075 * elflink.c (resolve_section): Likewise.
2076 Add a bfd parameter.
2077 (eval_section): Pass the input_bfd to resolve_section.
2078 (bfd_elf_perform_complex_relocation): Convert byte offset to
2079 octets before read and writing values.
2080 (elf_link_input_bfd): Add byte to octet conversions.
2081 (elf_reloc_link_order): Likewise.
2082 (elf_fixup_link_order): Likewise.
2083 (bfd_elf_final_link): Likewise.
2084 * reloc.c (_bfd_final_link_relocate): Likewise.
2085 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2087 2016-03-10 Nick Clifton <nickc@redhat.com>
2089 * config.bfd: Mark the i370 target as obsolete.
2091 2016-03-09 Pedro Alves <palves@redhat.com>
2093 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2094 gcc ABI)" to printable name.
2095 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2096 of "v850-rh850" as printable name.
2098 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2101 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2102 relocations against absolute symbols.
2104 2016-03-09 Alan Modra <amodra@gmail.com>
2107 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2108 length elements in the archive.
2110 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2113 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2114 for -E/--dynamic-list only when not relocatable.
2116 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2119 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2120 count for locally defined local IFUNC symbols in shared object.
2121 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2123 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2126 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2129 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2130 Andrew Burgess <andrew.burgess@embecosm.com>
2132 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2133 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2134 (arc_elf_howto_init): Added assert to validate relocations.
2135 (get_middle_endian_relocation): Delete.
2136 (middle_endian_convert): New function.
2137 (ME): Redefine, now does nothing.
2138 (IS_ME): New define.
2139 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2140 definition to call middle_endian_convert. Add a new local
2141 variable and make use of this throughout. Added call to
2142 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2144 2016-03-07 Nick Clifton <nickc@redhat.com>
2147 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2148 length elements in the archive.
2150 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2152 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2153 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2155 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2158 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2159 executable as definition if the new definition comes from a
2162 2016-03-02 Alan Modra <amodra@gmail.com>
2164 * Makefile.in: Regenerate.
2165 * po/SRC-POTFILES.in: Regenerate.
2167 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2169 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2170 relocation addend when sections get merged.
2172 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2174 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2176 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2177 Assert for code sections dynamic relocs.
2179 2016-02-26 Renlin Li <renlin.li@arm.com>
2181 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2182 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2184 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2187 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2188 load with locally bound symbols if PIC is false or there is no
2189 base register. Optimize branch to 0 if PIC is false.
2190 (elf_i386_relocate_section): Don't generate dynamic relocations
2191 against undefined weak symbols if PIC is false.
2192 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2193 if we can't estimate relocation overflow with --no-relax.
2194 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2195 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2196 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2197 against undefined weak symbols if PIC is false.
2199 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2202 * bfd.c (bfd): Change flags to 20 bits.
2203 (BFD_CONVERT_ELF_COMMON): New.
2204 (BFD_USE_ELF_STT_COMMON): Likewise.
2205 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2206 BFD_USE_ELF_STT_COMMON.
2207 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2208 * configure.ac: Remove --enable-elf-stt-common.
2209 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2210 common symbol depending on BFD_CONVERT_ELF_COMMON and
2211 BFD_USE_ELF_STT_COMMON.
2212 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2214 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2216 (elf_link_convert_common_type): New function.
2217 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2218 common symbol depending on BFD_CONVERT_ELF_COMMON and
2219 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2220 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2221 and BFD_USE_ELF_STT_COMMON to object_flags.
2222 (TARGET_LITTLE_SYM): Likewise.
2223 * syms.c (BSF_KEEP_G): Renamed to ...
2224 (BSF_ELF_COMMON): This.
2225 * bfd-in2.h: Regenerated.
2226 * config.in: Likewise.
2227 * configure: Likewise.
2229 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2234 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2235 (elf_i386_link_hash_entry): Add has_got_reloc and
2237 (elf_i386_link_hash_table): Add interp.
2238 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2240 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2242 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2243 (elf_i386_fixup_symbol): New function.
2244 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2245 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2246 relocations and discard relocations against resolved undefined
2247 weak symbols in executable. Don't make resolved undefined weak
2248 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2249 relocation against undefined weak symbols in PIE.
2250 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2251 (elf_i386_relocate_section): Don't generate dynamic relocations
2252 against resolved undefined weak symbols in PIE, except for
2254 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2255 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2256 Don't generate dynamic relocation against resolved undefined weak
2257 symbol in executable.
2258 (elf_i386_finish_dynamic_sections): Call
2259 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2260 (elf_backend_fixup_symbol): New.
2261 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2262 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2264 (elf_x86_64_link_hash_table): Add interp.
2265 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2267 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2269 (elf_x86_64_check_relocs): Set has_got_reloc and
2271 (elf_x86_64_fixup_symbol): New function.
2272 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2273 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2274 relocations and discard relocations against resolved undefined
2275 weak symbols in executable. Don't make resolved undefined weak
2276 symbols in executable dynamic.
2277 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2278 (elf_x86_64_relocate_section): Check relocation overflow for
2279 dynamic relocations against unresolved weak undefined symbols.
2280 Don't generate dynamic relocations against resolved weak
2281 undefined symbols in PIE.
2282 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2283 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2284 Don't generate dynamic relocation against resolved undefined weak
2285 symbol in executable.
2286 (elf_x86_64_finish_dynamic_sections): Call
2287 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2288 (elf_backend_fixup_symbol): New.
2290 2016-02-26 Alan Modra <amodra@gmail.com>
2292 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2293 save_restore_funcs, rest of sections when not relocatable.
2294 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2295 (sfpr_define): Define all symbols on emitted code.
2296 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2297 when relocatable. Move sfpr_define loop earlier.
2299 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2302 (elf_x86_64_relocate_section): Use it. Replace
2303 x86_64_elf_howto_table[r_type] with howto.
2305 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2308 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2309 symbol version is unknown.
2311 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2314 to (bfd_vma) -1 when setting needs_plt to 0.
2315 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2317 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2319 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2320 library, instead of PIC, and don't check PDE when making linker
2321 assigned symbol dynamic.
2323 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2325 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2326 ABIVERSION for non-executable stack.
2328 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2331 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2332 Always produce a RELATIVE reloc for a local symbol.
2334 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2336 Fix test-case ld-elf/pr19617b
2337 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2338 discard unused non-function symbols when --dynamic-list-data.
2340 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2342 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2343 dynsym section, even if it is empty, with dynamic sections.
2345 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2347 * syms.c: Remove BSF_COMMON from comments.
2348 * bfd-in2.h: Regenerated.
2350 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2352 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2353 for destination. Remove useless function parameters.
2354 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2356 2016-02-19 Nick Clifton <nickc@redhat.com>
2359 * aoutx.h (aout_link_add_symbols): Check for out of range string
2363 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2364 processing if we encounter a reloc without an associated symbol.
2366 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2369 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2370 sections for -E/--dynamic-list.
2372 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2374 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2377 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2379 * plugin.c (plugin_vec): Set match priority to 255.
2380 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2381 matching against the plugin vector, take priority from there not
2384 2016-02-15 Nick Clifton <nickc@redhat.com>
2386 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2387 for length and type fields. Use a signed value for the
2388 suffix_length field.
2390 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2393 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2394 significant bit in GOT offset for R_386_GOT32X.
2396 2016-02-10 Nick Clifton <nickc@redhat.com>
2399 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2401 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2402 number of messages about FDE encoding preventing .eh_frame_hdr
2405 2016-02-09 Nick Clifton <nickc@redhat.com>
2407 * oasys.c (oasys_archive_p): Fix indentation.
2408 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2409 constant for left shifting.
2411 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2412 helpful warning message to explain why certain AArch64 relocs
2415 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2417 * pe-mips.c (coff_mips_reloc): Fix formatting.
2419 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2421 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2422 to bfd_mach_arc_arc600.
2424 2016-02-04 Alan Modra <amodra@gmail.com>
2426 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2429 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2432 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2433 distances in the compressed_size field of the output section.
2435 2016-02-02 Alan Modra <amodra@gmail.com>
2437 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2438 ELFv2 entry optimization.
2440 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2443 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2444 no relocations in relocatable files.
2446 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2449 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2450 if a symbol from a library loaded via DT_NEEDED doesn't match
2451 the symbol referenced by regular object.
2453 2016-02-01 Nathaniel Smith <njs@pobox.com>
2455 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2458 2016-02-01 Alan Modra <amodra@gmail.com>
2460 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2461 an out of range reloc_index.
2462 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2464 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2466 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2467 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2468 * Makefile.in: Regenerated.
2470 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2472 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2474 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2477 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2479 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2481 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2484 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2485 against STT_GNU_IFUNC symbol only with dynamic symbols.
2486 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2488 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2491 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2492 decompress debug sections.
2494 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2496 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2499 2016-01-25 Nick Clifton <nickc@redhat.com>
2502 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2503 dsym filename buffer.
2505 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2507 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2509 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2511 * elfxx-mips.c (BZ16_REG): Correct calculation.
2513 2016-01-21 Nick Clifton <nickc@redhat.com>
2515 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2516 changing the type of _loc to be bfd_byte *.
2517 (elf_arc_finish_dynamic_symbol): Likewise.
2519 2016-01-21 Nick Clifton <nickc@redhat.com>
2522 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2523 class of the linker stub bfd.
2524 (elf32_arm_check_relocs): Skip check for pic format after
2525 processing a vxWorks R_ARM_ABS12 reloc.
2526 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2527 reporting a class mismatch.
2529 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2531 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2532 veneer for sym_sec != input_sec.
2533 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2534 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2535 calculation destination.
2537 2016-01-21 Alan Modra <amodra@gmail.com>
2539 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2540 (swap_linux_prpsinfo64_out): New function.
2541 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2542 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2543 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2544 (elfcore_write_linux_prpsinfo64): Likewise.
2545 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2546 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2547 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2549 2016-01-21 Alan Modra <amodra@gmail.com>
2551 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2552 * elf.c: Adjust #include.
2553 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2554 * Makefile.am (SOURCE_HFILES): Update.
2555 * Makefile.in: Regenerate.
2556 * po/SRC-PORFILES.in: Regenerate.
2558 2016-01-21 Alan Modra <amodra@gmail.com>
2560 * configure.ac: Move corefile selection later in file. Move
2561 tdefaults code immediately after other target vector code.
2562 * configure: Regenerate.
2564 2016-01-20 Mickael Guene <mickael.guene@st.com>
2566 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2567 section using '.text.noread' pattern.
2569 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2571 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2573 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2574 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2576 * arc-plt.def: New file.
2577 * arc-plt.h: Likewise.
2578 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2579 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2580 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2581 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2582 (name_for_global_symbol): Added.
2583 (ADD_RELA): Helper to create dynamic relocs.
2584 (new_got_entry_to_list): Create a new got entry in linked list.
2585 (symbol_has_entry_of_type): Search for specific type of entry in
2587 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2588 (is_reloc_for_TLS, arc_elf_set_private_flags)
2589 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2590 (arc_elf_merge_private_bfd_data): New functions.
2591 (debug_arc_reloc): Cleaned debug info printing.
2592 (PDATA reloc): Changed not to perform address alignment.
2593 (reverse_me): Added. Fix for ARC_32 relocs.
2594 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2596 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2597 Changed function to access an array of list of GOT entries instead
2598 of just an array of offsets.
2599 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2600 (elf_arc_check_relocs): Likewise.
2601 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2602 (elf_arc_finish_dynamic_sections): Likewise
2603 (arc_create_dynamic_sections): Modified conditions to create
2605 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2606 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2607 (relocate_plt_for_entry): Changed to support new way to define PLT
2609 (add_symbol_to_plt): Likewise.
2610 (arc_elf_link_hash_table_create): New function.
2612 2016-01-18 Nick Clifton <nickc@redhat.com>
2615 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2616 section number into internal section number.
2617 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2618 * coffswap.h (coff_swap_sym_in): Likewise.
2619 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2620 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2621 section number field is big enough to hold the external value.
2623 2016-01-17 Alan Modra <amodra@gmail.com>
2625 * configure: Regenerate.
2627 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2629 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2630 when address in first unwind entry does not match start of
2633 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2634 Jiong Wang <jiong.wang@arm.com>
2637 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2640 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2642 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2643 place 'R_' before the reloc name returned.
2644 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2645 the relocation string.
2647 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2649 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2650 factored out from...
2651 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2653 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2655 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2656 attribute check after ELF file header flag check.
2658 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2660 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2661 return status from `_bfd_elf_merge_object_attributes'.
2663 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2665 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2666 factored out from...
2667 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2669 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2671 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2672 handling of input MIPS ABI flags together.
2674 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2676 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2677 attribute checks for null input.
2679 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2681 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2682 pointers to target data.
2684 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2686 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2689 2016-01-01 Alan Modra <amodra@gmail.com>
2691 Update year range in copyright notice of all files.
2693 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2695 Copyright (C) 2016 Free Software Foundation, Inc.
2697 Copying and distribution of this file, with or without modification,
2698 are permitted in any medium without royalty provided the copyright
2699 notice and this notice are preserved.
2705 version-control: never