1 2016-08-27 Alan Modra <amodra@gmail.com>
4 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
5 have corresponding SHF_GROUP sections.
6 (bfd_elf_set_group_contents): Comment.
8 2016-08-27 Alan Modra <amodra@gmail.com>
11 * elf64-ppc.c (pc_dynrelocs): New function.
12 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
13 handle pic dynamic relocs.
15 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
17 * bfd-in.h (struct elf32_arm_params): Define.
18 (bfd_elf32_arm_set_target_relocs): Rename into ...
19 (bfd_elf32_arm_set_target_params): This. Use a struct
20 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
21 * bfd-in2.h: Regenerate.
22 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
23 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
24 elf32_arm_params rather than as individual parameters.
26 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
28 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
29 passed the end of htab->stub_group array.
30 (elf32_arm_create_or_find_stub_sec): Likewise.
31 (elf32_arm_create_stub): Likewise.
33 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
35 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
36 to TRUE for GOT and TLS relocs.
38 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
40 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
42 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
44 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
45 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
46 (struct elf_arc_link_hash_table): Likewise.
47 (elf_arc_link_hash_newfunc): Likewise.
48 (elf_arc_link_hash_table_free): Likewise.
49 (arc_elf_link_hash_table_create): Likewise.
50 (elf_arc_relocate_section): Fixed conditions related to dynamic
51 (elf_arc_check_relocs): Likewise.
52 (arc_elf_create_dynamic_sections): Added
53 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
54 through the hash table.
56 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
58 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
59 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
62 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
64 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
66 * bfd-in2.h: Regenerated from the previous changes.
67 * libbfd.h: Regenerated from the previous changes.
69 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
71 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
72 the input import library bfd.
73 * bfd-in2.h: Regenerate.
74 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
75 and new_cmse_stub_offset fields.
76 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
78 (elf32_arm_add_stub): Likewise for stub_offset.
79 (arm_new_stubs_start_offset_ptr): New function.
80 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
81 empty SG veneers to have zero relocations.
82 (arm_size_one_stub): Only initialize stub size and template
83 information for non empty veneers. Do not update veneer section size
84 if veneer already has an offset.
85 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
86 of a boolean indicating success or failure.
87 (cmse_scan): Change stub_changed parameter into an integer pointer
88 parameter cmse_stub_created to count the number of stub created and
89 adapt to change of return value in elf32_arm_create_stub.
90 (cmse_entry_fct_p): New function.
91 (arm_list_new_cmse_stub): Likewise.
92 (set_cmse_veneer_addr_from_implib): Likewise.
93 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
94 cmse_scan instead of that of cmse_stub_changed to compute the number
95 of stub created and use it to initialize stub_changed. Call
96 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
97 of return value in elf32_arm_create_stub. Use
98 arm_stub_section_start_offset () if not NULL to initialize size of
99 secure gateway veneers section. Initialize stub_offset of Cortex-A8
100 erratum fix to -1. Use ret to hold return value.
101 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
102 NULL to initialize size of secure gateway veneers section. Adapt
103 comment to stress the importance of zeroing veneer section content.
104 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
105 initialize eponymous field in struct elf32_arm_link_hash_table.
107 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
109 * elf32-s390.c (stdarg.h): New include.
110 (elf_s390_grok_psinfo): New function.
111 (elf_s390_write_core_note): New function.
112 (elf_backend_grok_psinfo): Declare backend hook.
113 (elf_backend_write_core_note): Likewise.
114 * elf64-s390.c (stdarg.h): New include.
115 (elf_s390_grok_prstatus): New function.
116 (elf_s390_grok_psinfo): New function.
117 (elf_s390_write_core_note): New function.
118 (elf_backend_grok_prstatus): Declare backend hook.
119 (elf_backend_grok_psinfo): Likewise.
120 (elf_backend_write_core_note): Likewise.
122 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
124 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
125 (elf_s390_finish_ifunc_symbol): Likewise.
126 (elf_s390_finish_dynamic_symbol): Likewise.
127 (elf_s390_finish_dynamic_sections): Likewise.
128 (elf_s390_grok_prstatus): Likewise.
129 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
130 (elf_s390_finish_dynamic_symbol): Likewise.
132 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
134 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
136 2016-08-23 Nick Clifton <nickc@redhat.com>
138 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
139 there is no arm data associated with the section.
141 2016-08-23 Alan Modra <amodra@gmail.com>
144 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
145 _GLOBAL_OFFSET_TABLE_, not start of .got section.
147 2016-08-22 Nick Clifton <nickc@redhat.com>
149 * doc/chew.c (main): Free the string buffer used to files as they
152 2016-08-22 Alan Modra <amodra@gmail.com>
154 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
155 (ppc_elf_relocate_section): ..to here. Comment. Error on
156 detecting -mbss-plt -fPIC local ifuncs too.
157 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
158 branch table entries.
160 2016-08-19 Nick Clifton <nickc@redhat.com>
162 * elf.c (assign_section_numbers): Assign number for the .shstrtab
163 section after the symbol table and string table sections.
165 2016-08-19 Alan Modra <amodra@gmail.com>
167 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
168 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
169 dyn_relocs for weakdefs.
170 (alias_readonly_dynrelocs): New function.
171 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
172 (ppc64_elf_relocate_section): Simplify condition under which
173 dyn_relocs are emitted.
175 2016-08-19 Alan Modra <amodra@gmail.com>
178 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
179 (readonly_dynrelocs): Comment fix.
180 (global_entry_stub): New function.
181 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
182 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
183 that in size_global_entry_stubs, handling ifunc too. Delete dead
185 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
186 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
187 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
188 undefweak syms. Expand and correct comments.
189 (size_global_entry_stubs): Ensure symbol is defined.
190 (ppc64_elf_relocate_section): Match condition under which
191 dyn_relocs are emitted to that in allocate_dynrelocs.
193 2016-08-12 Alan Modra <amodra@gmail.com>
195 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
196 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
197 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
199 2016-08-11 Alan Modra <amodra@gmail.com>
201 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
202 non_got_ref true in any case where we could have generated dynbss
203 copies but decide not to do so.
205 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
207 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
208 the stub address retrieved if associated with a microMIPS
211 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
213 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
214 stub also add STO_MICROMIPS annotation.
216 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
218 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
219 in microMIPS LA25 stub references.
221 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
223 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
224 adjusting the use_count of merged .got entries.
226 2016-08-08 Nick Clifton <nickc@redhat.com>
228 * doc/chew.c (delete_string): Only free the string buffer if it is
229 there. Mark the buffer as NULL after freeing.
230 (drop): Free the dropped string.
231 (free_words): New function: Frees the memory allocated to the
233 (add_instrinsic): Duplicate the name string, so that it can be
235 (compile): Free unused words.
236 (main): Free the dictionary and top level string buffers at the
239 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
241 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
242 * bfd-in2.h: Regenerate.
243 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
245 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
246 cmse_implib field in struct elf32_arm_link_hash_table.
247 (elf32_arm_filter_cmse_symbols): New function.
248 (elf32_arm_filter_implib_symbols): Likewise.
249 (elf_backend_filter_implib_symbols): Define to
250 elf32_arm_filter_implib_symbols.
252 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
254 * elf32-arm.c (CMSE_PREFIX): Define macro.
255 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
256 (cmse_branch_thumb_only): Declare stub.
257 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
258 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
259 FALSE if there is no PLT.
260 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
261 (elf32_arm_final_link_relocate): Likewise.
262 (elf32_arm_gc_sweep_hook): Likewise.
263 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
264 secure entry functions.
265 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
266 (arm_dedicated_stub_output_section_required): Change to a switch case
267 and add a case for arm_stub_cmse_branch_thumb_only.
268 (arm_dedicated_stub_output_section_required_alignment): Likewise.
269 (arm_stub_dedicated_output_section_name): Likewise.
270 (arm_stub_dedicated_input_section_ptr): Likewise and remove
271 ATTRIBUTE_UNUSED for htab parameter.
272 (arm_stub_required_alignment): Likewise.
273 (arm_stub_sym_claimed): Likewise.
274 (arm_dedicated_stub_section_padding): Likewise.
275 (cmse_scan): New function.
276 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
277 Set stub_changed to TRUE if such veneers were created.
278 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
281 2016-08-02 Alan Modra <amodra@gmail.com>
284 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
286 2016-08-02 Nick Clifton <nickc@redhat.com>
289 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
290 (elf_backend_sweep_hook): Delete.
292 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
293 Kwok Cheung Yeung <kcy@codesourcery.com>
295 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
296 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
297 (ppc_elf_vle_split16): Clear field before inserting.
299 2016-08-01 Nick Clifton <nickc@redhat.com>
301 * po/sv.po: Updated Swedish translation.
303 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
304 Nick Clifton <nickc@redhat.com>
307 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
308 of the coff_section_data before using it.
310 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
312 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
313 in PLT compression selection.
314 (_bfd_mips_elf_check_relocs): Likewise.
316 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
318 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
319 case where there's no elf_link_hash_entry while processing
320 GOT_NORMAL got entries.
322 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
324 * version.m4 (BFD_VERSION): Set to 2.27.51.
325 * configure: Regenerated.
327 2016-07-21 Nick Clifton <nickc@redhat.com>
329 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
330 (swap_out_syms): Return an error when not finding ELF output
331 section rather than asserting.
333 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
335 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
337 2016-07-20 John Baldwin <jhb@FreeBSD.org>
339 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
340 and handle pr_pid if present.
342 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
345 * elf.c (assign_file_positions_for_load_sections): Also check
346 p_paddr for program header space.
348 2016-07-20 Alan Modra <amodra@gmail.com>
350 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
351 ppc64_elf_unhandled_reloc for special_function.
352 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
354 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
356 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
358 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
359 corresponding error message.
361 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
363 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
364 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
365 (branch_reloc_p): New function.
366 (mips_elf_calculate_relocation): Handle ISA mode determination
367 for relocations against section symbols, against absolute
368 symbols and absolute relocations. Also set `*cross_mode_jump_p'
370 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
371 checks for weak undefined symbols. Also check target alignment
372 within the same ISA mode.
373 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
374 in the alignment check.
375 <R_MICROMIPS_PC7_S1>: Add an alignment check.
376 <R_MICROMIPS_PC10_S1>: Likewise.
377 <R_MICROMIPS_PC16_S1>: Likewise.
378 (mips_elf_perform_relocation): Report a failure for unsupported
379 same-mode JALX instructions and cross-mode branches.
380 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
381 error messages for jumps to misaligned addresses.
383 2016-07-16 Alan Modra <amodra@gmail.com>
385 * elflink.c: Include plugin-api.h.
386 * plugin.c (bfd_plugin_open_input): New function, extracted from..
388 * plugin.h: Don't include bfd.h.
389 (bfd_plugin_open_input): Declare.
391 2016-07-16 Alan Modra <amodra@gmail.com>
393 * targets.c (bfd_seach_for_target): Rename to..
394 (bfd_iterate_over_targets): ..this. Rewrite doc.
395 * bfd-in2.h: Regenerate.
397 2016-07-16 Alan Modra <amodra@gmail.com>
399 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
400 * libbfd.h: Regenerate.
401 * bfd-in2.h: Regenerate.
403 2016-07-16 Alan Modra <amodra@gmail.com>
405 * libbfd-in.h (BFD_ALIGN): Move to..
407 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
408 * elf32-ppc.c (default_params): Adjust init.
409 (ppc_elf_link_params): Set pagesize_p2.
410 * libbfd.h: Regenerate.
411 * bfd-in2.h: Regenerate.
413 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
415 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
416 (_bfd_elf_filter_global_symbols): Declare.
417 * elf.c (_bfd_elf_filter_global_symbols): New function.
418 * elflink.c (elf_filter_global_symbols): Likewise.
419 (elf_output_implib): Likewise.
420 (bfd_elf_final_link): Call above function, failing if it does.
421 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
423 (elf_backend_copy_indirect_symbol): Fix spacing.
424 (elf_backend_hide_symbol): Likewise.
425 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
427 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
428 Nick Clifton <nickc@redhat.com>
430 * elf32-arc.c (PR_DEBUG): Delete.
431 Fix printing of debug information. Fix formatting of debug
433 (debug_arc_reloc): Handle symbols that are not from an input file.
434 (arc_do_relocation): Remove excessive exclamation points.
436 * arc-got.h: Fix formatting. Fix printing of debug information.
437 (new_got_entry_to_list): Use xmalloc.
438 * config.bfd: use the big-endian arc vector as the default vector
439 for big-endian arc targets.
441 2016-07-15 Alan Modra <amodra@gmail.com>
443 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
444 from marking sym_indices.
446 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
448 * reloc.c (bfd_perform_relocation): Try the `howto' handler
449 first with relocations against absolute symbols.
450 (bfd_install_relocation): Likewise.
452 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
454 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
455 .got/.got.plt sections to 8 bytes.
457 2016-07-12 Nick Clifton <nickc@redhat.com>
459 * binary.c (binary_set_section_contents): Second grammar fix.
461 2016-07-12 Douglas B Rupp <rupp@adacore.com>
463 * binary.c (binary_set_section_contents): Fix grammar in warning
466 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
468 * elf32-arc.c: made PR_DEBUG always defined.
470 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
472 * arc-got.h: Moved got related structures from elf32-arc.c to
473 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
474 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
475 tls_type_for_reloc, symbol_has_entry_of_type,
476 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
477 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
478 relocate_fix_got_relocs_for_got_info,
479 create_got_dynrelocs_for_single_entry,
480 create_got_dynrelocs_for_got_info): Added to file.
481 * elf32-arc.c: Removed GOT & TLS related structs and functions to
484 2016-07-08 James Bowman <james.bowman@ftdichip.com>
486 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
488 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
490 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
491 (THUMB32_MOVW): Likewise.
492 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
493 (DEF_STUBS): Define long_branch_thumb2_only_pure.
494 (arm_stub_is_thumb): Add new veneer stub.
495 (arm_type_of_stub): Use new veneer.
496 (arm_stub_required_alignment): Add new veneer.
498 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
500 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
501 (SEC_ELF_PURECODE): ... this.
502 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
504 (elf32_arm_fake_sections): Likewise.
505 (elf_32_arm_section_flags): Likewise.
506 (elf_32_arm_lookup_section_flags): Likewise.
507 * section.c (SEC_ELF_NOREAD): Rename to ...
508 (SEC_ELF_PURECODE): ... this.
510 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
512 * elf32-arm.c (using_thumb2_bl): New function.
513 (arm_type_of_stub): Declare thumb2 variable together and change type
514 to bfd_boolean. Use using_thumb2_bl () to determine whether
515 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
516 checked for BL range.
517 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
518 the bit size of BL offset.
520 2016-06-29 Nick Clifton <nickc@redhat.com>
522 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
523 Returns TRUE for AArch64 mapping symbols.
524 (elfNN_aarch64_backend_symbol_processing): New function. Marks
525 mapping symbols as precious in object files so that they will not
527 (elf_backend_symbol_processing): Define.
529 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
530 for ARM mapping symbols.
531 (elf32_arm_backend_symbol_processing): Make use of the new function.
533 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
536 * elflink.c (elf_link_check_versioned_symbol): Return false
537 for unreferenced undefined symbol.
539 2016-06-28 Nick Clifton <nickc@redhat.com>
541 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
544 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
545 function. Marks mapping symbols in object files as precious, so
546 that strip will not remove them.
547 (elf_backend_symbol_processing): Define.
549 2016-06-28 James Clarke <jrtc27@jrtc27.com>
551 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
552 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
554 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
556 * elf32-mips.c (elf_mips16_howto_table_rel): Add
558 (mips16_reloc_map): Likewise.
559 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
560 (mips16_elf64_howto_table_rela): Likewise.
561 (mips16_reloc_map): Likewise.
562 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
563 (elf_mips16_howto_table_rela): Likewise.
564 (mips16_reloc_map): Likewise.
565 * elfxx-mips.c (mips16_branch_reloc_p): New function.
566 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
567 (b_reloc_p): Likewise.
568 (mips_elf_calculate_relocation): Likewise.
569 (_bfd_mips_elf_check_relocs): Likewise.
570 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
571 * bfd-in2.h: Regenerate.
572 * libbfd.h: Regenerate.
574 2016-06-27 Alan Modra <amodra@gmail.com>
577 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
578 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
580 (ppc64_elf_size_stubs): Adjust to suit.
582 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
584 * elf32-dlx.h: New file.
585 * elf32-dlx.c: Adjust.
587 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
589 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
591 2016-06-24 John Baldwin <jhb@FreeBSD.org>
593 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
596 2016-06-24 John Baldwin <jhb@FreeBSD.org>
598 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
599 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
600 (elfcore_grok_freebsd_psinfo): New function.
601 (elfcore_grok_freebsd_prstatus): New function.
602 (elfcore_grok_freebsd_note): New function.
603 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
606 2016-06-24 Joel Brobecker <brobecker@adacore.com>
608 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
611 2016-06-24 Alan Modra <amodra@gmail.com>
613 * config.bfd: Delete mips vxworks patterns matched earlier.
614 Combine mips*-*-none with mips*-*-elf*.
616 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
618 * elfxx-mips.c (mips_elf_perform_relocation): Call
619 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
620 use the `%X%H' format for the cross-mode jump conversion error
621 message. Remove the full stop from the end of the message.
622 Continue processing rather than returning failure.
624 2016-06-21 Graham Markall <graham.markall@embecosm.com>
626 * archures.c: Remove bfd_mach_arc_nps400.
627 * bfd-in2.h: Likewise.
628 * cpu-arc.c (arch_info_struct): Likewise.
629 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
632 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
636 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
638 (elf_link_is_defined_archive_symbol): Call
639 bfd_link_plugin_object_p on unknown plugin object and use the
640 IR symbol table if the input is an IR object.
641 * plugin.c (bfd_link_plugin_object_p): New function.
642 * plugin.h (bfd_link_plugin_object_p): New prototype.
644 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
647 * elflink.c (elf_link_add_object_symbols): Don't check alignment
648 on symbol from plugin dummy input.
650 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
652 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
654 * bfd-in2.h: Regenerated.
655 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
656 with bfd_plugin_unknown.
658 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
661 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
662 bfd_boolean argument.
663 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
664 "shared object" with "PIC object" in comments.
665 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
666 "shared object" with "PIC object" in comments. Avoid PLT if
667 requested. Generate dynamic relocations for non-GOT references.
668 Make room for the special first entry in PLT and allocate PLT
669 entry only for PLT and PC-relative references. Store dynamic
670 GOT relocations in .rel[a].iplt section for static executables.
671 If PLT isn't used, always use GOT for symbol value. Don't
672 allocate GOT entry if it isn't used.
673 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
674 count only in the code section. Allocate dynamic pointer
675 relocation against STT_GNU_IFUNC symbol in the non-code section.
676 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
677 only for PC-relative references.
678 (elf_i386_allocate_dynrelocs): Pass TRUE to
679 _bfd_elf_allocate_ifunc_dyn_relocs.
680 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
681 relocations against STT_GNU_IFUNC symbols without PLT. Generate
682 dynamic pointer relocation against STT_GNU_IFUNC symbol in
683 the non-code section and store it in the proper REL section.
684 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
686 (elf_i386_finish_dynamic_symbol): Generate dynamic
687 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
688 STT_GNU_IFUNC symbols without PLT.
689 (elf_i386_finish_dynamic_sections): Don't handle local
690 STT_GNU_IFUNC symbols here.
691 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
693 (elf_backend_output_arch_local_syms): New.
694 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
695 count only in the code section. Allocate dynamic pointer
696 relocation against STT_GNU_IFUNC symbol in the non-code section.
697 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
698 count only for PC-relative references.
699 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
700 _bfd_elf_allocate_ifunc_dyn_relocs.
701 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
702 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
703 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
704 without PLT. Generate dynamic pointer relocation against
705 STT_GNU_IFUNC symbol in the non-code section and store it in
706 the proper RELA section. Don't allow non-pointer relocation
707 against STT_GNU_IFUNC symbol without PLT.
708 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
709 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
710 STT_GNU_IFUNC symbols without PLT.
711 (elf_x86_64_finish_dynamic_sections): Don't handle local
712 STT_GNU_IFUNC symbols here.
713 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
715 (elf_backend_output_arch_local_syms): New.
716 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
717 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
719 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
720 Tony Wang <tony.wang@arm.com>
722 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
724 (stub_long_branch_thumb2_only): Define stub.
725 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
726 (arm_stub_long_branch_thumb2_only): Likewise.
727 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
730 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
732 * archures.c (bfd_mach_sparc_v8plusc): Define.
733 (bfd_mach_sparc_v9c): Likewise.
734 (bfd_mach_sparc_v8plusd): Likewise.
735 (bfd_mach_sparc_v9d): Likewise.
736 (bfd_mach_sparc_v8pluse): Likewise.
737 (bfd_mach_sparc_v9e): Likewise.
738 (bfd_mach_sparc_v8plusv): Likewise
739 (bfd_mach_sparc_v9v): Likewise.
740 (bfd_mach_sparc_v8plusm): Likewise.
741 (bfd_mach_sparc_v9m): Likewise.
742 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
743 (bfd_mach_sparc_64bit_p): Likewise.
744 * bfd-in2.h: Regenerate.
745 * cpu-sparc.c (arch_info_struct): Add entries for
746 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
747 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
748 and bfd_mach_sparc_v9{c,d,e,v,m}.
749 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
750 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
752 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
754 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
755 symbols for relocations against IFUNC symbols.
756 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
758 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
760 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
761 .rela.iplt in DT_PLTRELSZ.
762 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
763 for DT_PLTRELSZ and DT_RELASZ as well.
765 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
767 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
768 non-loaded, non-alloced sections.
769 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
771 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
773 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
774 allocating dynamic relocation.
775 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
777 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
780 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
781 offsets until reloc_toaddr.
783 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
785 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
786 Don't check symbol type for STN_UNDEF symbol index.
787 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
788 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
791 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
793 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
795 (using_thumb2): Try Tag_THUMB_ISA_use first and check
796 for exact arch value then. Force review of arch check logic for new
798 (arch_has_arm_nop): Update and fix arch check logic. Force review of
799 that logic for new architecture.
800 (arch_has_thumb2_nop): Remove.
801 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
802 (elf32_arm_final_link_relocate): Likewise but using thumb2.
804 2016-06-14 Alan Modra <amodra@gmail.com>
806 * bfd-in.h (bfd_my_archive): Delete.
807 * bfd-in2.h: Regenerate.
809 2016-06-14 Alan Modra <amodra@gmail.com>
812 * archive.c (open_nested_file): Set my_archive.
813 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
815 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
816 (bfd_seek): Likewise.
817 * bfdwin.c (bfd_get_file_window): Likewise.
818 * cache.c (cache_bmmap): Likewise.
819 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
820 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
822 * plugin.c (try_claim): Likewise.
823 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
824 file within thin archive, not the archive.
826 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
829 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
830 section address for R_386_GOT32/R_386_GOT32X relocations against
831 IFUNC symbols if there is no base register and return error for
834 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
836 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
837 GOT32 adjustment for static executables.
839 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
841 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
843 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
845 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
847 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
849 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
851 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
853 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
854 (SECTSTART): Changed.
855 (elf_arc_relocate_section): Fixed mistake in PIE related
857 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
859 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
861 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
862 enable support for "-z combreloc" and DT_RELACOUNT.
863 (elf_backend_reloc_type_class): Likewise
865 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
868 * elf32-i386.c (elf_i386_relocate_section): When relocating
869 R_386_GOT32, return error without a base register for PIC and
870 subtract the .got.plt section address only with a base register.
872 2016-06-10 Alan Modra <amodra@gmail.com>
874 * elf-strtab.c (struct strtab_save): Use size_t for "size".
875 (struct elf_strtab_hash): Likewise for "size" and "alloced".
876 (_bfd_elf_strtab_init): Formatting.
877 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
878 (_bfd_elf_strtab_addref): Take size_t idx param.
879 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
880 (_bfd_elf_strtab_offset): Likewise.
881 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
882 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
883 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
884 (_bfd_elf_strtab_finalize): Similarly.
885 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
886 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
887 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
888 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
890 (bfd_section_from_shdr): Delete amt.
891 (_bfd_elf_init_reloc_shdr): Likewise.
892 (_bfd_elf_link_assign_sym_version): Likewise.
893 (assign_section_numbers): Use size_t reloc_count.
894 * elflink.c (struct elf_symbuf_head): Use size_t "count".
895 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
896 (elf_link_is_defined_archive_symbol): Likewise.
897 (elf_add_dt_needed_tag): Likewise.
898 (elf_finalize_dynstr): Likewise.
899 (elf_link_add_object_symbols): Likewise.
900 (bfd_elf_size_dynamic_sections): Likewise.
901 (elf_create_symbuf): Similarly.
902 (bfd_elf_match_symbols_in_sections): Likewise.
903 (elf_link_swap_symbols_out): Likewise.
904 (elf_link_check_versioned_symbol): Likewise.
905 (bfd_elf_gc_record_vtinherit): Likewise.
906 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
908 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
911 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
912 and relocs only if shrinking occurred.
914 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
916 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
917 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
918 (elf_i386_check_tls_transition): Check indirect call and direct
919 call with the addr32 prefix for general and local dynamic models.
920 Set the tls_get_addr feild.
921 (elf_i386_convert_load_reloc): Always use addr32 prefix for
922 indirect ___tls_get_addr call via GOT.
923 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
924 transitions with indirect call and direct call with the addr32
927 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
929 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
930 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
931 (elf_s390_relocate_section): Fix comment.
932 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
935 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
937 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
938 section offset when calculation the larl operand in the first PLT
941 2016-06-07 Alan Modra <amodra@gmail.com>
943 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
944 to match other 32-bit archs.
945 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
946 (ppc_elf_object_p): Call it.
947 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
949 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
950 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
951 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
952 _bfd_elf_ppc_at_tprel_transform): Move to..
954 (_bfd_elf_ppc_set_arch): Declare.
955 * bfd-in2.h: Regenerate.
957 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
959 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
960 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
961 (elf_x86_64_check_tls_transition): Check indirect call and
962 direct call with the addr32 prefix for general and local dynamic
963 models. Set the tls_get_addr feild.
964 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
965 indirect __tls_get_addr call via GOT.
966 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
967 transitions with indirect call and direct call with the addr32
970 2016-06-04 Christian Groessler <chris@groessler.org>
972 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
974 2016-06-02 Nick Clifton <nickc@redhat.com>
977 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
979 (arch_info_struct): Likewise.
980 (architectures): Likewise.
982 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
984 * config.bfd: Replace -uclibc with *.
986 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
988 * elf64-x86-64.c: Replace data32 with data16 in comments.
990 2016-05-31 Alan Modra <amodra@gmail.com>
994 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
995 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
996 symbol given a version by a script different to the version
997 of the symbol being added.
998 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
999 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1000 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1001 (struct strtab_save): New.
1002 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1003 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1004 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1006 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1008 * elf32-hppa.h: Add extern "C".
1009 * elf32-nds32.h: Likewise.
1010 * elf32-tic6x.h: Likewise.
1012 2016-06-01 Nick Clifton <nickc@redhat.com>
1014 * po/sr.po: New Serbian translation.
1015 * configure.ac (ALL_LINGUAS): Add sr.
1016 * configure: Regenerate.
1018 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1020 * elfxx-mips.c (b_reloc_p): New function.
1021 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1024 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1026 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1027 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1028 reloc location from calculation, treat the addend as signed with
1029 local non-section symbols and enable overflow detection.
1031 2016-05-28 Alan Modra <amodra@gmail.com>
1033 * aoutx.h: Adjust linker callback calls throughout file,
1036 * coff-alpha.c: Likewise.
1037 * coff-arm.c: Likewise.
1038 * coff-h8300.c: Likewise.
1039 * coff-h8500.c: Likewise.
1040 * coff-i960.c: Likewise.
1041 * coff-mcore.c: Likewise.
1042 * coff-mips.c: Likewise.
1043 * coff-ppc.c: Likewise.
1044 * coff-rs6000.c: Likewise.
1045 * coff-sh.c: Likewise.
1046 * coff-tic80.c: Likewise.
1047 * coff-w65.c: Likewise.
1048 * coff-z80.c: Likewise.
1049 * coff-z8k.c: Likewise.
1050 * coff64-rs6000.c: Likewise.
1051 * cofflink.c: Likewise.
1052 * ecoff.c: Likewise.
1053 * elf-bfd.h: Likewise.
1054 * elf-m10200.c: Likewise.
1055 * elf-m10300.c: Likewise.
1056 * elf32-arc.c: Likewise.
1057 * elf32-arm.c: Likewise.
1058 * elf32-avr.c: Likewise.
1059 * elf32-bfin.c: Likewise.
1060 * elf32-cr16.c: Likewise.
1061 * elf32-cr16c.c: Likewise.
1062 * elf32-cris.c: Likewise.
1063 * elf32-crx.c: Likewise.
1064 * elf32-d10v.c: Likewise.
1065 * elf32-epiphany.c: Likewise.
1066 * elf32-fr30.c: Likewise.
1067 * elf32-frv.c: Likewise.
1068 * elf32-ft32.c: Likewise.
1069 * elf32-h8300.c: Likewise.
1070 * elf32-hppa.c: Likewise.
1071 * elf32-i370.c: Likewise.
1072 * elf32-i386.c: Likewise.
1073 * elf32-i860.c: Likewise.
1074 * elf32-ip2k.c: Likewise.
1075 * elf32-iq2000.c: Likewise.
1076 * elf32-lm32.c: Likewise.
1077 * elf32-m32c.c: Likewise.
1078 * elf32-m32r.c: Likewise.
1079 * elf32-m68hc1x.c: Likewise.
1080 * elf32-m68k.c: Likewise.
1081 * elf32-mep.c: Likewise.
1082 * elf32-metag.c: Likewise.
1083 * elf32-microblaze.c: Likewise.
1084 * elf32-moxie.c: Likewise.
1085 * elf32-msp430.c: Likewise.
1086 * elf32-mt.c: Likewise.
1087 * elf32-nds32.c: Likewise.
1088 * elf32-nios2.c: Likewise.
1089 * elf32-or1k.c: Likewise.
1090 * elf32-ppc.c: Likewise.
1091 * elf32-s390.c: Likewise.
1092 * elf32-score.c: Likewise.
1093 * elf32-score7.c: Likewise.
1094 * elf32-sh.c: Likewise.
1095 * elf32-sh64.c: Likewise.
1096 * elf32-spu.c: Likewise.
1097 * elf32-tic6x.c: Likewise.
1098 * elf32-tilepro.c: Likewise.
1099 * elf32-v850.c: Likewise.
1100 * elf32-vax.c: Likewise.
1101 * elf32-visium.c: Likewise.
1102 * elf32-xstormy16.c: Likewise.
1103 * elf32-xtensa.c: Likewise.
1104 * elf64-alpha.c: Likewise.
1105 * elf64-hppa.c: Likewise.
1106 * elf64-ia64-vms.c: Likewise.
1107 * elf64-mmix.c: Likewise.
1108 * elf64-ppc.c: Likewise.
1109 * elf64-s390.c: Likewise.
1110 * elf64-sh64.c: Likewise.
1111 * elf64-x86-64.c: Likewise.
1112 * elflink.c: Likewise.
1113 * elfnn-aarch64.c: Likewise.
1114 * elfnn-ia64.c: Likewise.
1115 * elfxx-mips.c: Likewise.
1116 * elfxx-sparc.c: Likewise.
1117 * elfxx-tilegx.c: Likewise.
1118 * linker.c: Likewise.
1119 * pdp11.c: Likewise.
1120 * pe-mips.c: Likewise.
1121 * reloc.c: Likewise.
1122 * reloc16.c: Likewise.
1123 * simple.c: Likewise.
1124 * vms-alpha.c: Likewise.
1125 * xcofflink.c: Likewise.
1126 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1127 status param. Adjust calls to these and linker callbacks throughout.
1128 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1129 get_ramstart): Delete status param. Adjust calls to these and
1130 linker callbacks throughout.
1132 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1134 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1135 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1136 target alignment verification.
1138 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1140 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1141 section name if `bfd_elf_string_from_elf_section' returns an
1144 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1146 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1147 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1148 for message. Continue processing rather than returning failure.
1150 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1152 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1153 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1154 Call `bfd_set_error'.
1156 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1159 * archive.c (bfd_slurp_armap): Replace
1160 bfd_elf64_archive_slurp_armap with
1161 _bfd_archive_64_bit_slurp_armap.
1162 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1163 BFD64 is defined and the archive is too big.
1164 (coff_write_armap): Likewise.
1165 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1166 (_bfd_archive_64_bit_slurp_armap): This.
1167 (bfd_elf64_archive_write_armap): Renamed to ...
1168 (_bfd_archive_64_bit_write_armap): This.
1169 * configure.ac: Add --enable-64-bit-archive.
1170 (want_64_bit_archive): New. Set to true by default for 64-bit
1171 MIPS and s390 ELF targets.
1172 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1173 * config.in: Regenerated.
1174 * configure: Likewise.
1175 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1176 (bfd_elf64_archive_slurp_armap): Likewise.
1177 (bfd_elf64_archive_write_armap): Likewise.
1178 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1179 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1180 (bfd_elf64_archive_truncate_arname): Likewise.
1181 (bfd_elf64_archive_read_ar_hdr): Likewise.
1182 (bfd_elf64_archive_write_ar_hdr): Likewise.
1183 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1184 (bfd_elf64_archive_get_elt_at_index): Likewise.
1185 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1186 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1187 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1188 (bfd_elf64_archive_slurp_armap): Likewise.
1189 (bfd_elf64_archive_write_armap): Likewise.
1190 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1191 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1192 (bfd_elf64_archive_truncate_arname): Likewise.
1193 (bfd_elf64_archive_read_ar_hdr): Likewise.
1194 (bfd_elf64_archive_write_ar_hdr): Likewise.
1195 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1196 (bfd_elf64_archive_get_elt_at_index): Likewise.
1197 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1198 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1199 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1200 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1201 bfd_elfNN_archive_functions isn't defined.
1202 (TARGET_LITTLE_SYM): Likewise.
1203 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1204 (_bfd_archive_64_bit_write_armap): Likewise.
1205 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1206 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1207 (_bfd_archive_64_bit_truncate_arname): Likewise.
1208 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1209 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1210 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1211 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1212 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1213 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1214 * libbfd.h: Regenerated.
1215 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1216 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1218 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1221 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1222 linker add_archive_element callback returns FALSE.
1223 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1224 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1225 archive element if linker add_archive_element callback returns
1227 * elflink.c (elf_link_add_archive_symbols): Likewise.
1228 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1229 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1230 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1231 (xcoff_link_check_ar_symbols): Likewise.
1233 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1235 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1236 <bfd_reloc_outofrange>: Unify error reporting code.
1238 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1240 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1241 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1242 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1243 * bfd-in2.h: Regenerate.
1244 * libbfd.h: Likewise.
1246 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1248 * config.bfd: Add entry for arm-phoenix.
1250 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1252 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1253 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1254 account for padding for stub section requiring one.
1255 (elf32_arm_build_stubs): Add comment to stress the importance of
1256 zeroing veneer section content.
1258 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1260 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1262 * bfd-in2.h: Regenerate.
1263 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1265 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1266 (arm_dedicated_stub_output_section_name): Likewise.
1267 (arm_dedicated_stub_input_section_ptr): Likewise.
1268 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1269 function description comment. Add support for dedicated output stub
1270 section to given stub types.
1271 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1272 elf32_arm_create_or_find_stub_sec.
1273 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1274 (elf32_arm_size_stubs): Pass stub type when calling
1275 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1276 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1278 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1280 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1281 when setting need_convert_load.
1283 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1285 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1288 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1291 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1293 (elf_i386_convert_load): Don't convert R_386_GOT32.
1295 2016-05-20 Alan Modra <amodra@gmail.com>
1298 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1299 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1301 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1303 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1304 (debug_arc_reloc): Likewise.
1305 (elf_arc_relocate_section): Likewise.
1306 (elf_arc_check_relocs): Likewise.
1307 (elf_arc_adjust_dynamic_symbol): Likewise.
1308 (elf_arc_add_symbol_hook): Likewise.
1310 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1312 * config.bfd: Remove `am34-*-linux*' support.
1314 2016-05-19 Alan Modra <amodra@gmail.com>
1316 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1317 relocs before plt relocs.
1319 2016-05-19 Alan Modra <amodra@gmail.com>
1321 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1322 before dereferencing.
1324 2016-05-18 Nick Clifton <nickc@redhat.com>
1326 * po/sv.po: Updated Swedish translation.
1328 2016-05-18 Alan Modra <amodra@gmail.com>
1330 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1331 for each BFD. Don't goto error_ret_free_local from outside loop.
1333 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1335 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1336 STB_GNU_UNIQUE handling.
1337 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1338 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1339 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1340 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1341 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1342 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1343 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1344 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1345 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1346 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1347 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1348 (elf_backend_add_symbol_hook): Remove macro.
1349 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1350 for STB_GNU_UNIQUE symbols.
1352 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1354 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1356 (v850_elf_copy_private_bfd_data): ... here. Call the new
1357 function and `_bfd_elf_copy_private_bfd_data'.
1359 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1362 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1363 GOTPCREL relocation against large section.
1365 2016-05-13 Alan Modra <amodra@gmail.com>
1367 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1368 linker dynamic sections in calculating size and address of
1369 dynamic tags rather than using output sections. Remove asserts.
1370 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1371 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1372 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1373 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1374 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1375 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1376 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1377 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1378 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1379 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1380 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1381 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1382 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1383 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1384 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1385 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1386 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1387 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1388 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1389 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1390 * elflink.c (bfd_elf_final_link): Likewise.
1391 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1392 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1393 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1394 don't set doit. Look up dynobj section.
1395 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1396 invocation and dynamic tag vma calculation. Don't test
1397 boolean var == TRUE.
1398 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1401 2016-05-13 Alan Modra <amodra@gmail.com>
1403 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1404 octets_per_byte. Put dynamic .rela.plt last in link orders.
1405 Assign output_offset for reloc sections rather than writing
1406 sorted relocs from block corresponding to output_offset.
1408 2016-05-12 Alan Modra <amodra@gmail.com>
1410 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1412 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1414 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1416 2016-05-11 Alan Modra <amodra@gmail.com>
1418 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1419 (elf32_hppa_check_relocs): Don't set dynobj.
1420 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1421 (elf32_hppa_build_stubs): Likewise.
1422 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1424 2016-05-11 Alan Modra <amodra@gmail.com>
1427 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1428 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1430 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1432 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1433 aarch64_tls_transition check.
1435 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1437 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1439 (arm_stub_sym_claimed): New function.
1440 (elf32_arm_create_stub): Use veneered symbol name and section if
1441 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1442 (arm_stub_claim_sym): New function.
1443 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1444 veneered symbol, otherwise create local symbol as before.
1446 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1448 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1449 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1450 and set branch type of a symbol.
1451 (bfd_elf32_arm_process_before_allocation): Likewise.
1452 (elf32_arm_relocate_section): Likewise and fix identation along the
1454 (allocate_dynrelocs_for_symbol): Likewise.
1455 (elf32_arm_finish_dynamic_symbol): Likewise.
1456 (elf32_arm_swap_symbol_in): Likewise.
1457 (elf32_arm_swap_symbol_out): Likewise.
1459 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1461 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1462 * bfd-in2.h: Regenerated.
1463 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1464 parameter to add_stub_section callback.
1465 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1466 and pass it down to add_stub_section.
1467 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1469 (elf32_arm_size_stubs): Add output section parameter to
1470 add_stub_section function pointer parameter.
1472 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1474 * elf32-arm.c (elf32_arm_create_stub): New function.
1475 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1477 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1479 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1480 arm_stub_a8_veneer_lwm enumerator.
1481 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1482 aforementioned enumerator.
1483 (struct elf32_arm_stub_hash_entry): Delete target_addend
1484 field and add source_value.
1485 (struct a8_erratum_fix): Delete addend field and add target_offset.
1486 (stub_hash_newfunc): Initialize source_value field amd remove
1487 initialization for target_addend.
1488 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1489 the else to being always executed, moving the
1490 arm_stub_a8_veneer_b_cond specific code in it. Remove
1491 stub_entry->target_addend from points_to computation.
1492 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1493 to target symbol from start of section rather than the offset from the
1495 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1496 fields from struct a8_erratum_fix's offset and target_offset
1498 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1499 veneered_insn_loc and loc using stub_entry's source_value.
1501 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1503 (elf32_arm_merge_eabi_attributes): Add merging logic for
1506 2016-05-10 Pip Cet <pipcet@gmail.com>
1509 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1510 Define as _bfd_generic_copy_link_hash_symbol_type when using
1513 2016-05-09 Nick Clifton <nickc@redhat.com>
1516 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1517 field before accessing sections array.
1519 2016-05-09 Christophe Monat <christophe.monat@st.com>
1522 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1523 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1525 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1527 (create_instruction_vldmdb): Likewise.
1528 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1529 uses it to re-encode.
1531 2016-05-09 Nick Clifton <nickc@redhat.com>
1534 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1537 2016-05-09 Alan Modra <amodra@gmail.com>
1539 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1541 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1544 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1545 documenting that indx == -3 if symbol is defined in a discarded
1547 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1548 symbol is defined in a discarded section.
1549 (elf_link_output_extsym): Strip a global symbol defined in a
1552 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1557 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1559 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1561 (elf_i386_convert_load_reloc): This. New function.
1562 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1564 (elf_x86_64_convert_load_reloc): This. New function.
1566 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1569 Don't check if contents == NULL.
1570 (elf_i386_tls_transition): Add from_relocate_section. Check
1571 from_relocate_section instead of contents != NULL. Update
1572 elf_i386_check_tls_transition call.
1573 (elf_i386_check_relocs): Cache the section contents if
1574 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1575 elf_i386_tls_transition.
1576 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1577 to elf_i386_tls_transition.
1578 (elf_backend_caches_rawsize): New.
1579 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1580 if contents == NULL.
1581 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1582 from_relocate_section instead of contents != NULL.
1583 (elf_x86_64_check_relocs): Cache the section contents if
1584 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1585 elf_x86_64_tls_transition.
1586 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1587 to elf_x86_64_tls_transition.
1588 (elf_backend_caches_rawsize): New.
1590 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1593 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1596 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1598 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1599 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1600 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1601 no_apply_dynamic_relocs.
1602 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1603 dynamic relocations generated.
1605 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1607 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1609 (elf_i386_create_dynamic_sections): Here.
1610 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1611 interp setting to ...
1612 (elf_x86_64_create_dynamic_sections): Here.
1614 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1616 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1617 and replace (EH)->has_got_reloc with GOT_RELOC.
1618 (elf_i386_fixup_symbol): Pass has_got_reloc to
1619 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1620 (elf_i386_allocate_dynrelocs): Likewise.
1621 (elf_i386_relocate_section): Likewise.
1622 (elf_i386_finish_dynamic_symbol): Likewise.
1623 (elf_i386_convert_load): Pass TRUE to
1624 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1625 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1626 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1627 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1628 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1629 (elf_x86_64_allocate_dynrelocs): Likewise.
1630 (elf_x86_64_relocate_section): Likewise.
1631 (elf_x86_64_finish_dynamic_symbol): Likewise.
1632 (elf_x86_64_convert_load): Pass TRUE to
1633 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1635 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1637 * elf32-i386.c (check_relocs_failed): New.
1638 (elf_i386_check_relocs): Set check_relocs_failed on error.
1639 (elf_i386_relocate_section): Skip if check_relocs failed.
1641 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1644 check_relocs_failed on error.
1646 2016-04-29 Nick Clifton <nickc@redhat.com>
1649 * elf-bfd.h (struct elf_backend_data): Rename
1650 elf_backend_set_special_section_info_and_link to
1651 elf_backend_copy_special_section_fields.
1652 * elfxx-target.h: Likewise.
1653 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1654 comparing section flags.
1655 (copy_special_section_fields): New function.
1656 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1657 Perform two scans over special sections. The first one looks for
1658 a direct mapping between the output section and an input section.
1659 The second scan looks for a possible match based upon section
1661 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1662 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1664 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1665 elf32_i386_copy_solaris_special_section_fields.
1666 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1667 Rename to elf32_sparc_copy_solaris_special_section_fields.
1668 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1669 elf64_x86_64_copy_solaris_special_section_fields.
1671 2016-04-28 Nick Clifton <nickc@redhat.com>
1673 * po/zh_CN.po: Updated Chinese (simplified) translation.
1675 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1678 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1679 when estimating distances between output sections.
1681 2016-04-27 Alan Modra <amodra@gmail.com>
1683 * elflink.c (_bfd_elf_is_start_stop): New function.
1684 (_bfd_elf_gc_mark_rsec): Use it.
1685 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1687 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1689 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1690 * mmo.c (mmo_get_section_contents): Likewise.
1691 (mmo_set_section_contents): Likewise.
1693 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1695 * elf-bfd.h (elf_link_hash_table): Update comments for
1697 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1698 the unused NULL entry at the head of dynamic symbol table.
1699 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1702 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1704 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1705 created file from dynobj.
1707 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1709 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1710 normal input file if possible.
1712 2016-04-21 Nick Clifton <nickc@redhat.com>
1714 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1715 * aout-target.h: Likewise.
1716 * aout-tic30.c: Likewise.
1717 * binary.c: Likewise.
1719 * coff-alpha.c: Likewise.
1720 * coff-rs6000.c: Likewise.
1721 * coff64-rs6000.c: Likewise.
1722 * coffcode.h: Likewise.
1723 * i386msdos.c: Likewise.
1724 * i386os9k.c: Likewise.
1727 * libbfd-in.h: Likewise.
1728 * libecoff.h: Likewise.
1729 * mach-o-target.c: Likewise.
1731 * nlm-target.h: Likewise.
1732 * oasys.c: Likewise.
1734 * plugin.c: Likewise.
1735 * ppcboot.c: Likewise.
1738 * tekhex.c: Likewise.
1739 * versados.c: Likewise.
1740 * vms-alpha.c: Likewise.
1742 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1743 * linker.c (bfd_link_check_relocs): New function.
1744 (_bfd_generic_link_check_relocs): New function.
1745 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1746 _bfd_link_check_relocs field.
1747 (struct bfd_target)L Add _bfd_link_check_relocs field.
1748 * bfd-in2.h: Regenerate.
1749 * libbfd.h: Regenerate.
1751 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1753 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1754 (elf_backend_gc_sweep_hook): Likewise.
1755 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1756 (elf_backend_gc_sweep_hook): Likewise.
1758 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1760 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1761 in excluded sections
1763 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1766 * elf64-x86-64.c (check_relocs_failed): New.
1767 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1768 Support relocation agaist local symbol. Set check_relocs_failed.
1769 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1770 R_X86_64_32 relocation overflow.
1771 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1772 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1774 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1776 * elf32-i386.c (elf_i386_check_relocs): Call
1777 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1778 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1780 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1782 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1783 * elflink.c (_bfd_elf_link_check_relocs): New function.
1784 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1785 if check_relocs_after_open_input is FALSE.
1787 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1789 * cache.c: Update old style function definitions.
1790 * elf32-m68k.c: Likewise.
1791 * elf64-mmix.c: Likewise.
1792 * stab-syms.c: Likewise.
1794 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1796 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1798 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1800 * Makefile.in: Regenerated with automake 1.11.6.
1801 * aclocal.m4: Likewise.
1802 * doc/Makefile.in: Likewise.
1804 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1806 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1807 * bfd-in2.h: Regenerate.
1808 * libbfd.h: Regenerate.
1809 * elf32-arc.c: Add 'opcode/arc.h' include.
1810 (struct arc_relocation_data): Add symbol_name.
1811 (arc_special_overflow_checks): New function.
1812 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1813 required, add an extra comment.
1814 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1816 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1818 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1820 (elf_arc_relocate_section): Update enum uses.
1821 (elf_arc_check_relocs): Likewise.
1822 (elf_arc_finish_dynamic_symbol): Likewise.
1824 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1826 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1829 2016-04-14 Nick Clifton <nickc@redhat.com>
1832 * elf-bbfd.h (struct elf_backend_data): New field:
1834 New field: elf_backend_set_special_section_info_and_link
1835 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1837 (elf_backend_set_special_section_info_and_link): Define if not
1839 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1840 elf_backend_strtab_flags macros to initialise fields in structure.
1841 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1842 being set even if SHF_MERGE is not set.
1843 (elf_fake_sections): Likewise.
1844 (section_match): New function. Matches two ELF sections based
1845 upon fixed characteristics.
1846 (find_link): New function. Locates a section in a BFD that
1847 matches a section in a different BFD.
1848 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1849 fields of reserved sections.
1850 (bfd_elf_compute_section_file_positions): Set the flags for the
1851 .shstrtab section based upon the elf_strtab_flags field in the
1852 elf_backend_data structure.
1853 (swap_out_syms): Likewise for the .strtab section.
1854 * elflink.c (bfd_elf_final_link): Set the flags for the
1855 .strtab section based upon the elf_strtab_flags field in the
1856 elf_backend_data structure.
1857 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1858 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1860 (elf_backend_set_special_section_info_and_link): Define for
1862 * elf32-sparc.c: Likewise.
1863 * elf64-x86-64.c: Likewise.
1865 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1868 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1870 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1871 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1872 applies to read-only section.
1873 * elf32-i386.c (elf_i386_link_hash_table): Add
1874 readonly_dynrelocs_against_ifunc.
1875 (elf_i386_allocate_dynrelocs): Updated.
1876 (elf_i386_size_dynamic_sections): Issue an error for read-only
1877 segment with dynamic IFUNC relocations only if
1878 readonly_dynrelocs_against_ifunc is TRUE.
1879 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1880 readonly_dynrelocs_against_ifunc.
1881 (elf_x86_64_allocate_dynrelocs): Updated.
1882 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1883 segment with dynamic IFUNC relocations only if
1884 readonly_dynrelocs_against_ifunc is TRUE.
1885 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1888 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1890 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1891 a fall through from error_ret_free_internal. Free local_syms in
1892 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1894 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1896 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1897 (relocate_plt_for_entry): Likewise.
1899 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1901 * elf32-arc.c (elf_arc_check_relocs): Changed
1903 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1905 * elf32-arc.c (name_for_global_symbol): Changed assert.
1906 (get_replace_function): Created.:
1907 (struct arc_relocation_data): Changed to signed types.
1908 (defines S, L, P, PDATA): Casted to signed type.
1909 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1910 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1911 (arc_do_relocation): Changed.
1913 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1915 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1917 (elf_arc_relocate_section): Added and changed asserts, validating
1918 the synamic symbol index.
1919 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1920 relocation if symbol has dynindx set to -1.
1922 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1924 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1925 and internal symbols which have a dynamic index into local
1928 2016-04-04 Nick Clifton <nickc@redhat.com>
1931 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1932 version number if the version is zero.
1934 2016-04-01 Alan Modra <amodra@gmail.com>
1937 * elflink.c (on_needed_list): Recursively check needed status.
1938 (elf_link_add_object_symbols): Adjust.
1940 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1942 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1943 internal_relocs only if they aren't cached.
1945 2016-03-29 Nick Clifton <nickc@redhat.com>
1948 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1949 assertion on the size of the got section to allow it to be bigger
1950 than the number of relocs.
1952 2016-03-29 Toni Spets <toni.spets@iki.fi>
1955 * coffcode.h (coff_write_object_contents): Revert accidental
1958 2016-03-22 Alan Modra <amodra@gmail.com>
1961 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1962 DW_FORM_flag_present.
1964 2016-03-22 Nick Clifton <nickc@redhat.com>
1966 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1967 architecture name for backwards compatibility.
1969 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1970 unbounded stack use.
1972 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1973 sufficiently recent version of GCC.
1974 * configure: Regenerate.
1976 2016-03-22 Alan Modra <amodra@gmail.com>
1979 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1981 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1983 * archures.c (bfd_mach_arc_nps400): Define.
1984 * bfd-in2.h: Regenerate.
1985 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1986 some existing entries to make space.
1987 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1988 (arc_elf_final_write_processing): Likewise.
1990 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1992 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1994 (arc_elf_final_write_processing): Don't bother setting cpu field
1995 in e_flags, this will have been set elsewhere.
1997 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1999 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2002 2016-03-21 Nick Clifton <nickc@redhat.com>
2004 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2005 * configure: Regenerate.
2006 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2007 alloca with call to xmalloc.
2008 * elf32-nds32.c: Likewise.
2009 * elf64-hppa.c: Likewise.
2010 * elfxx-mips.c: Likewise.
2012 * pei-x86_64.c: Likewise.
2016 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2019 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2021 (elf_i386_relocate_section): Likewise.
2022 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2023 (elf_x86_64_relocate_section): Likewise.
2025 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2028 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2029 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2030 relocation overflow check.
2032 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2034 * bfd-in2.h: Regenerated.
2036 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2039 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2040 uses bytes not octets.
2041 * elflink.c (resolve_section): Likewise.
2042 Add a bfd parameter.
2043 (eval_section): Pass the input_bfd to resolve_section.
2044 (bfd_elf_perform_complex_relocation): Convert byte offset to
2045 octets before read and writing values.
2046 (elf_link_input_bfd): Add byte to octet conversions.
2047 (elf_reloc_link_order): Likewise.
2048 (elf_fixup_link_order): Likewise.
2049 (bfd_elf_final_link): Likewise.
2050 * reloc.c (_bfd_final_link_relocate): Likewise.
2051 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2053 2016-03-10 Nick Clifton <nickc@redhat.com>
2055 * config.bfd: Mark the i370 target as obsolete.
2057 2016-03-09 Pedro Alves <palves@redhat.com>
2059 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2060 gcc ABI)" to printable name.
2061 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2062 of "v850-rh850" as printable name.
2064 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2067 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2068 relocations against absolute symbols.
2070 2016-03-09 Alan Modra <amodra@gmail.com>
2073 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2074 length elements in the archive.
2076 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2079 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2080 for -E/--dynamic-list only when not relocatable.
2082 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2085 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2086 count for locally defined local IFUNC symbols in shared object.
2087 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2089 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2092 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2095 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2096 Andrew Burgess <andrew.burgess@embecosm.com>
2098 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2099 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2100 (arc_elf_howto_init): Added assert to validate relocations.
2101 (get_middle_endian_relocation): Delete.
2102 (middle_endian_convert): New function.
2103 (ME): Redefine, now does nothing.
2104 (IS_ME): New define.
2105 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2106 definition to call middle_endian_convert. Add a new local
2107 variable and make use of this throughout. Added call to
2108 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2110 2016-03-07 Nick Clifton <nickc@redhat.com>
2113 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2114 length elements in the archive.
2116 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2118 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2119 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2121 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2124 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2125 executable as definition if the new definition comes from a
2128 2016-03-02 Alan Modra <amodra@gmail.com>
2130 * Makefile.in: Regenerate.
2131 * po/SRC-POTFILES.in: Regenerate.
2133 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2135 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2136 relocation addend when sections get merged.
2138 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2140 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2142 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2143 Assert for code sections dynamic relocs.
2145 2016-02-26 Renlin Li <renlin.li@arm.com>
2147 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2148 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2150 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2153 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2154 load with locally bound symbols if PIC is false or there is no
2155 base register. Optimize branch to 0 if PIC is false.
2156 (elf_i386_relocate_section): Don't generate dynamic relocations
2157 against undefined weak symbols if PIC is false.
2158 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2159 if we can't estimate relocation overflow with --no-relax.
2160 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2161 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2162 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2163 against undefined weak symbols if PIC is false.
2165 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2168 * bfd.c (bfd): Change flags to 20 bits.
2169 (BFD_CONVERT_ELF_COMMON): New.
2170 (BFD_USE_ELF_STT_COMMON): Likewise.
2171 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2172 BFD_USE_ELF_STT_COMMON.
2173 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2174 * configure.ac: Remove --enable-elf-stt-common.
2175 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2176 common symbol depending on BFD_CONVERT_ELF_COMMON and
2177 BFD_USE_ELF_STT_COMMON.
2178 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2180 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2182 (elf_link_convert_common_type): New function.
2183 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2184 common symbol depending on BFD_CONVERT_ELF_COMMON and
2185 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2186 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2187 and BFD_USE_ELF_STT_COMMON to object_flags.
2188 (TARGET_LITTLE_SYM): Likewise.
2189 * syms.c (BSF_KEEP_G): Renamed to ...
2190 (BSF_ELF_COMMON): This.
2191 * bfd-in2.h: Regenerated.
2192 * config.in: Likewise.
2193 * configure: Likewise.
2195 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2200 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2201 (elf_i386_link_hash_entry): Add has_got_reloc and
2203 (elf_i386_link_hash_table): Add interp.
2204 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2206 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2208 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2209 (elf_i386_fixup_symbol): New function.
2210 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2211 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2212 relocations and discard relocations against resolved undefined
2213 weak symbols in executable. Don't make resolved undefined weak
2214 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2215 relocation against undefined weak symbols in PIE.
2216 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2217 (elf_i386_relocate_section): Don't generate dynamic relocations
2218 against resolved undefined weak symbols in PIE, except for
2220 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2221 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2222 Don't generate dynamic relocation against resolved undefined weak
2223 symbol in executable.
2224 (elf_i386_finish_dynamic_sections): Call
2225 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2226 (elf_backend_fixup_symbol): New.
2227 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2228 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2230 (elf_x86_64_link_hash_table): Add interp.
2231 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2233 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2235 (elf_x86_64_check_relocs): Set has_got_reloc and
2237 (elf_x86_64_fixup_symbol): New function.
2238 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2239 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2240 relocations and discard relocations against resolved undefined
2241 weak symbols in executable. Don't make resolved undefined weak
2242 symbols in executable dynamic.
2243 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2244 (elf_x86_64_relocate_section): Check relocation overflow for
2245 dynamic relocations against unresolved weak undefined symbols.
2246 Don't generate dynamic relocations against resolved weak
2247 undefined symbols in PIE.
2248 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2249 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2250 Don't generate dynamic relocation against resolved undefined weak
2251 symbol in executable.
2252 (elf_x86_64_finish_dynamic_sections): Call
2253 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2254 (elf_backend_fixup_symbol): New.
2256 2016-02-26 Alan Modra <amodra@gmail.com>
2258 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2259 save_restore_funcs, rest of sections when not relocatable.
2260 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2261 (sfpr_define): Define all symbols on emitted code.
2262 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2263 when relocatable. Move sfpr_define loop earlier.
2265 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2267 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2268 (elf_x86_64_relocate_section): Use it. Replace
2269 x86_64_elf_howto_table[r_type] with howto.
2271 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2274 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2275 symbol version is unknown.
2277 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2279 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2280 to (bfd_vma) -1 when setting needs_plt to 0.
2281 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2283 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2285 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2286 library, instead of PIC, and don't check PDE when making linker
2287 assigned symbol dynamic.
2289 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2291 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2292 ABIVERSION for non-executable stack.
2294 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2297 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2298 Always produce a RELATIVE reloc for a local symbol.
2300 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2302 Fix test-case ld-elf/pr19617b
2303 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2304 discard unused non-function symbols when --dynamic-list-data.
2306 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2308 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2309 dynsym section, even if it is empty, with dynamic sections.
2311 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2313 * syms.c: Remove BSF_COMMON from comments.
2314 * bfd-in2.h: Regenerated.
2316 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2318 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2319 for destination. Remove useless function parameters.
2320 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2322 2016-02-19 Nick Clifton <nickc@redhat.com>
2325 * aoutx.h (aout_link_add_symbols): Check for out of range string
2329 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2330 processing if we encounter a reloc without an associated symbol.
2332 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2335 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2336 sections for -E/--dynamic-list.
2338 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2340 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2343 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2345 * plugin.c (plugin_vec): Set match priority to 255.
2346 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2347 matching against the plugin vector, take priority from there not
2350 2016-02-15 Nick Clifton <nickc@redhat.com>
2352 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2353 for length and type fields. Use a signed value for the
2354 suffix_length field.
2356 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2359 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2360 significant bit in GOT offset for R_386_GOT32X.
2362 2016-02-10 Nick Clifton <nickc@redhat.com>
2365 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2367 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2368 number of messages about FDE encoding preventing .eh_frame_hdr
2371 2016-02-09 Nick Clifton <nickc@redhat.com>
2373 * oasys.c (oasys_archive_p): Fix indentation.
2374 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2375 constant for left shifting.
2377 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2378 helpful warning message to explain why certain AArch64 relocs
2381 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2383 * pe-mips.c (coff_mips_reloc): Fix formatting.
2385 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2387 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2388 to bfd_mach_arc_arc600.
2390 2016-02-04 Alan Modra <amodra@gmail.com>
2392 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2395 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2398 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2399 distances in the compressed_size field of the output section.
2401 2016-02-02 Alan Modra <amodra@gmail.com>
2403 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2404 ELFv2 entry optimization.
2406 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2410 no relocations in relocatable files.
2412 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2415 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2416 if a symbol from a library loaded via DT_NEEDED doesn't match
2417 the symbol referenced by regular object.
2419 2016-02-01 Nathaniel Smith <njs@pobox.com>
2421 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2424 2016-02-01 Alan Modra <amodra@gmail.com>
2426 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2427 an out of range reloc_index.
2428 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2430 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2432 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2433 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2434 * Makefile.in: Regenerated.
2436 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2438 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2440 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2443 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2445 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2447 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2451 against STT_GNU_IFUNC symbol only with dynamic symbols.
2452 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2454 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2457 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2458 decompress debug sections.
2460 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2462 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2465 2016-01-25 Nick Clifton <nickc@redhat.com>
2468 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2469 dsym filename buffer.
2471 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2473 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2475 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2477 * elfxx-mips.c (BZ16_REG): Correct calculation.
2479 2016-01-21 Nick Clifton <nickc@redhat.com>
2481 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2482 changing the type of _loc to be bfd_byte *.
2483 (elf_arc_finish_dynamic_symbol): Likewise.
2485 2016-01-21 Nick Clifton <nickc@redhat.com>
2488 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2489 class of the linker stub bfd.
2490 (elf32_arm_check_relocs): Skip check for pic format after
2491 processing a vxWorks R_ARM_ABS12 reloc.
2492 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2493 reporting a class mismatch.
2495 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2497 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2498 veneer for sym_sec != input_sec.
2499 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2500 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2501 calculation destination.
2503 2016-01-21 Alan Modra <amodra@gmail.com>
2505 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2506 (swap_linux_prpsinfo64_out): New function.
2507 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2508 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2509 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2510 (elfcore_write_linux_prpsinfo64): Likewise.
2511 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2512 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2513 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2515 2016-01-21 Alan Modra <amodra@gmail.com>
2517 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2518 * elf.c: Adjust #include.
2519 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2520 * Makefile.am (SOURCE_HFILES): Update.
2521 * Makefile.in: Regenerate.
2522 * po/SRC-PORFILES.in: Regenerate.
2524 2016-01-21 Alan Modra <amodra@gmail.com>
2526 * configure.ac: Move corefile selection later in file. Move
2527 tdefaults code immediately after other target vector code.
2528 * configure: Regenerate.
2530 2016-01-20 Mickael Guene <mickael.guene@st.com>
2532 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2533 section using '.text.noread' pattern.
2535 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2537 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2539 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2540 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2542 * arc-plt.def: New file.
2543 * arc-plt.h: Likewise.
2544 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2545 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2546 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2547 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2548 (name_for_global_symbol): Added.
2549 (ADD_RELA): Helper to create dynamic relocs.
2550 (new_got_entry_to_list): Create a new got entry in linked list.
2551 (symbol_has_entry_of_type): Search for specific type of entry in
2553 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2554 (is_reloc_for_TLS, arc_elf_set_private_flags)
2555 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2556 (arc_elf_merge_private_bfd_data): New functions.
2557 (debug_arc_reloc): Cleaned debug info printing.
2558 (PDATA reloc): Changed not to perform address alignment.
2559 (reverse_me): Added. Fix for ARC_32 relocs.
2560 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2562 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2563 Changed function to access an array of list of GOT entries instead
2564 of just an array of offsets.
2565 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2566 (elf_arc_check_relocs): Likewise.
2567 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2568 (elf_arc_finish_dynamic_sections): Likewise
2569 (arc_create_dynamic_sections): Modified conditions to create
2571 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2572 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2573 (relocate_plt_for_entry): Changed to support new way to define PLT
2575 (add_symbol_to_plt): Likewise.
2576 (arc_elf_link_hash_table_create): New function.
2578 2016-01-18 Nick Clifton <nickc@redhat.com>
2581 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2582 section number into internal section number.
2583 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2584 * coffswap.h (coff_swap_sym_in): Likewise.
2585 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2586 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2587 section number field is big enough to hold the external value.
2589 2016-01-17 Alan Modra <amodra@gmail.com>
2591 * configure: Regenerate.
2593 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2595 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2596 when address in first unwind entry does not match start of
2599 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2600 Jiong Wang <jiong.wang@arm.com>
2603 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2606 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2608 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2609 place 'R_' before the reloc name returned.
2610 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2611 the relocation string.
2613 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2615 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2616 factored out from...
2617 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2619 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2621 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2622 attribute check after ELF file header flag check.
2624 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2626 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2627 return status from `_bfd_elf_merge_object_attributes'.
2629 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2631 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2632 factored out from...
2633 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2635 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2637 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2638 handling of input MIPS ABI flags together.
2640 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2642 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2643 attribute checks for null input.
2645 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2647 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2648 pointers to target data.
2650 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2652 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2655 2016-01-01 Alan Modra <amodra@gmail.com>
2657 Update year range in copyright notice of all files.
2659 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2661 Copyright (C) 2016 Free Software Foundation, Inc.
2663 Copying and distribution of this file, with or without modification,
2664 are permitted in any medium without royalty provided the copyright
2665 notice and this notice are preserved.
2671 version-control: never