1 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
4 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
5 relocation with copy relocation when building executable.
7 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
10 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
11 delete_shrinks_insn. Modify computation of shrinked_insn_address.
12 Compute shrink_boundary and adjust addend only if
13 addend_within_shrink_boundary.
14 (elf32_avr_relax_section): Modify calls to
15 elf32_avr_relax_delete_bytes to pass extra parameter.
17 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
20 array of bytes and use bfd_get_16 to interpret its encoding according
21 to endianness of target.
23 2016-09-01 Alan Modra <amodra@gmail.com>
25 * elf64-ppc.c (synthetic_opd): New static var.
26 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
27 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
29 2016-08-31 Alan Modra <amodra@gmail.com>
31 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
32 track max group size with a new "group_size" var that is reduced
33 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
36 2016-08-31 Alan Modra <amodra@gmail.com>
38 * elf32-ppc.c (ppc_elf_section_processing): Delete.
39 (elf_backend_section_processing): Don't define.
40 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
41 split on non-exec sections differing in SHF_PPC_VLE. When
42 splitting segments, mark size invalid.
44 2016-08-30 Alan Modra <amodra@gmail.com>
47 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
49 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
53 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
54 R_386_PC32 relocation is used to call IFUNC function in PIC
57 2016-08-27 Alan Modra <amodra@gmail.com>
60 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
61 have corresponding SHF_GROUP sections.
62 (bfd_elf_set_group_contents): Comment.
64 2016-08-27 Alan Modra <amodra@gmail.com>
67 * elf64-ppc.c (pc_dynrelocs): New function.
68 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
69 handle pic dynamic relocs.
71 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
73 * bfd-in.h (struct elf32_arm_params): Define.
74 (bfd_elf32_arm_set_target_relocs): Rename into ...
75 (bfd_elf32_arm_set_target_params): This. Use a struct
76 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
77 * bfd-in2.h: Regenerate.
78 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
79 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
80 elf32_arm_params rather than as individual parameters.
82 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
84 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
85 passed the end of htab->stub_group array.
86 (elf32_arm_create_or_find_stub_sec): Likewise.
87 (elf32_arm_create_stub): Likewise.
89 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
91 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
92 to TRUE for GOT and TLS relocs.
94 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
96 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
98 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
100 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
101 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
102 (struct elf_arc_link_hash_table): Likewise.
103 (elf_arc_link_hash_newfunc): Likewise.
104 (elf_arc_link_hash_table_free): Likewise.
105 (arc_elf_link_hash_table_create): Likewise.
106 (elf_arc_relocate_section): Fixed conditions related to dynamic
107 (elf_arc_check_relocs): Likewise.
108 (arc_elf_create_dynamic_sections): Added
109 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
110 through the hash table.
112 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
114 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
115 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
118 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
120 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
122 * bfd-in2.h: Regenerated from the previous changes.
123 * libbfd.h: Regenerated from the previous changes.
125 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
127 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
128 the input import library bfd.
129 * bfd-in2.h: Regenerate.
130 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
131 and new_cmse_stub_offset fields.
132 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
134 (elf32_arm_add_stub): Likewise for stub_offset.
135 (arm_new_stubs_start_offset_ptr): New function.
136 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
137 empty SG veneers to have zero relocations.
138 (arm_size_one_stub): Only initialize stub size and template
139 information for non empty veneers. Do not update veneer section size
140 if veneer already has an offset.
141 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
142 of a boolean indicating success or failure.
143 (cmse_scan): Change stub_changed parameter into an integer pointer
144 parameter cmse_stub_created to count the number of stub created and
145 adapt to change of return value in elf32_arm_create_stub.
146 (cmse_entry_fct_p): New function.
147 (arm_list_new_cmse_stub): Likewise.
148 (set_cmse_veneer_addr_from_implib): Likewise.
149 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
150 cmse_scan instead of that of cmse_stub_changed to compute the number
151 of stub created and use it to initialize stub_changed. Call
152 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
153 of return value in elf32_arm_create_stub. Use
154 arm_stub_section_start_offset () if not NULL to initialize size of
155 secure gateway veneers section. Initialize stub_offset of Cortex-A8
156 erratum fix to -1. Use ret to hold return value.
157 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
158 NULL to initialize size of secure gateway veneers section. Adapt
159 comment to stress the importance of zeroing veneer section content.
160 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
161 initialize eponymous field in struct elf32_arm_link_hash_table.
163 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
165 * elf32-s390.c (stdarg.h): New include.
166 (elf_s390_grok_psinfo): New function.
167 (elf_s390_write_core_note): New function.
168 (elf_backend_grok_psinfo): Declare backend hook.
169 (elf_backend_write_core_note): Likewise.
170 * elf64-s390.c (stdarg.h): New include.
171 (elf_s390_grok_prstatus): New function.
172 (elf_s390_grok_psinfo): New function.
173 (elf_s390_write_core_note): New function.
174 (elf_backend_grok_prstatus): Declare backend hook.
175 (elf_backend_grok_psinfo): Likewise.
176 (elf_backend_write_core_note): Likewise.
178 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
180 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
181 (elf_s390_finish_ifunc_symbol): Likewise.
182 (elf_s390_finish_dynamic_symbol): Likewise.
183 (elf_s390_finish_dynamic_sections): Likewise.
184 (elf_s390_grok_prstatus): Likewise.
185 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
186 (elf_s390_finish_dynamic_symbol): Likewise.
188 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
190 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
192 2016-08-23 Nick Clifton <nickc@redhat.com>
194 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
195 there is no arm data associated with the section.
197 2016-08-23 Alan Modra <amodra@gmail.com>
200 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
201 _GLOBAL_OFFSET_TABLE_, not start of .got section.
203 2016-08-22 Nick Clifton <nickc@redhat.com>
205 * doc/chew.c (main): Free the string buffer used to files as they
208 2016-08-22 Alan Modra <amodra@gmail.com>
210 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
211 (ppc_elf_relocate_section): ..to here. Comment. Error on
212 detecting -mbss-plt -fPIC local ifuncs too.
213 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
214 branch table entries.
216 2016-08-19 Nick Clifton <nickc@redhat.com>
218 * elf.c (assign_section_numbers): Assign number for the .shstrtab
219 section after the symbol table and string table sections.
221 2016-08-19 Alan Modra <amodra@gmail.com>
223 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
224 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
225 dyn_relocs for weakdefs.
226 (alias_readonly_dynrelocs): New function.
227 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
228 (ppc64_elf_relocate_section): Simplify condition under which
229 dyn_relocs are emitted.
231 2016-08-19 Alan Modra <amodra@gmail.com>
234 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
235 (readonly_dynrelocs): Comment fix.
236 (global_entry_stub): New function.
237 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
238 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
239 that in size_global_entry_stubs, handling ifunc too. Delete dead
241 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
242 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
243 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
244 undefweak syms. Expand and correct comments.
245 (size_global_entry_stubs): Ensure symbol is defined.
246 (ppc64_elf_relocate_section): Match condition under which
247 dyn_relocs are emitted to that in allocate_dynrelocs.
249 2016-08-12 Alan Modra <amodra@gmail.com>
251 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
252 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
253 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
255 2016-08-11 Alan Modra <amodra@gmail.com>
257 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
258 non_got_ref true in any case where we could have generated dynbss
259 copies but decide not to do so.
261 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
263 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
264 the stub address retrieved if associated with a microMIPS
267 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
269 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
270 stub also add STO_MICROMIPS annotation.
272 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
274 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
275 in microMIPS LA25 stub references.
277 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
279 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
280 adjusting the use_count of merged .got entries.
282 2016-08-08 Nick Clifton <nickc@redhat.com>
284 * doc/chew.c (delete_string): Only free the string buffer if it is
285 there. Mark the buffer as NULL after freeing.
286 (drop): Free the dropped string.
287 (free_words): New function: Frees the memory allocated to the
289 (add_instrinsic): Duplicate the name string, so that it can be
291 (compile): Free unused words.
292 (main): Free the dictionary and top level string buffers at the
295 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
297 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
298 * bfd-in2.h: Regenerate.
299 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
301 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
302 cmse_implib field in struct elf32_arm_link_hash_table.
303 (elf32_arm_filter_cmse_symbols): New function.
304 (elf32_arm_filter_implib_symbols): Likewise.
305 (elf_backend_filter_implib_symbols): Define to
306 elf32_arm_filter_implib_symbols.
308 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
310 * elf32-arm.c (CMSE_PREFIX): Define macro.
311 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
312 (cmse_branch_thumb_only): Declare stub.
313 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
314 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
315 FALSE if there is no PLT.
316 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
317 (elf32_arm_final_link_relocate): Likewise.
318 (elf32_arm_gc_sweep_hook): Likewise.
319 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
320 secure entry functions.
321 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
322 (arm_dedicated_stub_output_section_required): Change to a switch case
323 and add a case for arm_stub_cmse_branch_thumb_only.
324 (arm_dedicated_stub_output_section_required_alignment): Likewise.
325 (arm_stub_dedicated_output_section_name): Likewise.
326 (arm_stub_dedicated_input_section_ptr): Likewise and remove
327 ATTRIBUTE_UNUSED for htab parameter.
328 (arm_stub_required_alignment): Likewise.
329 (arm_stub_sym_claimed): Likewise.
330 (arm_dedicated_stub_section_padding): Likewise.
331 (cmse_scan): New function.
332 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
333 Set stub_changed to TRUE if such veneers were created.
334 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
337 2016-08-02 Alan Modra <amodra@gmail.com>
340 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
342 2016-08-02 Nick Clifton <nickc@redhat.com>
345 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
346 (elf_backend_sweep_hook): Delete.
348 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
349 Kwok Cheung Yeung <kcy@codesourcery.com>
351 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
352 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
353 (ppc_elf_vle_split16): Clear field before inserting.
355 2016-08-01 Nick Clifton <nickc@redhat.com>
357 * po/sv.po: Updated Swedish translation.
359 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
360 Nick Clifton <nickc@redhat.com>
363 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
364 of the coff_section_data before using it.
366 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
368 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
369 in PLT compression selection.
370 (_bfd_mips_elf_check_relocs): Likewise.
372 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
374 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
375 case where there's no elf_link_hash_entry while processing
376 GOT_NORMAL got entries.
378 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
380 * version.m4 (BFD_VERSION): Set to 2.27.51.
381 * configure: Regenerated.
383 2016-07-21 Nick Clifton <nickc@redhat.com>
385 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
386 (swap_out_syms): Return an error when not finding ELF output
387 section rather than asserting.
389 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
391 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
393 2016-07-20 John Baldwin <jhb@FreeBSD.org>
395 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
396 and handle pr_pid if present.
398 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
401 * elf.c (assign_file_positions_for_load_sections): Also check
402 p_paddr for program header space.
404 2016-07-20 Alan Modra <amodra@gmail.com>
406 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
407 ppc64_elf_unhandled_reloc for special_function.
408 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
410 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
412 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
414 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
415 corresponding error message.
417 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
419 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
420 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
421 (branch_reloc_p): New function.
422 (mips_elf_calculate_relocation): Handle ISA mode determination
423 for relocations against section symbols, against absolute
424 symbols and absolute relocations. Also set `*cross_mode_jump_p'
426 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
427 checks for weak undefined symbols. Also check target alignment
428 within the same ISA mode.
429 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
430 in the alignment check.
431 <R_MICROMIPS_PC7_S1>: Add an alignment check.
432 <R_MICROMIPS_PC10_S1>: Likewise.
433 <R_MICROMIPS_PC16_S1>: Likewise.
434 (mips_elf_perform_relocation): Report a failure for unsupported
435 same-mode JALX instructions and cross-mode branches.
436 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
437 error messages for jumps to misaligned addresses.
439 2016-07-16 Alan Modra <amodra@gmail.com>
441 * elflink.c: Include plugin-api.h.
442 * plugin.c (bfd_plugin_open_input): New function, extracted from..
444 * plugin.h: Don't include bfd.h.
445 (bfd_plugin_open_input): Declare.
447 2016-07-16 Alan Modra <amodra@gmail.com>
449 * targets.c (bfd_seach_for_target): Rename to..
450 (bfd_iterate_over_targets): ..this. Rewrite doc.
451 * bfd-in2.h: Regenerate.
453 2016-07-16 Alan Modra <amodra@gmail.com>
455 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
456 * libbfd.h: Regenerate.
457 * bfd-in2.h: Regenerate.
459 2016-07-16 Alan Modra <amodra@gmail.com>
461 * libbfd-in.h (BFD_ALIGN): Move to..
463 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
464 * elf32-ppc.c (default_params): Adjust init.
465 (ppc_elf_link_params): Set pagesize_p2.
466 * libbfd.h: Regenerate.
467 * bfd-in2.h: Regenerate.
469 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
471 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
472 (_bfd_elf_filter_global_symbols): Declare.
473 * elf.c (_bfd_elf_filter_global_symbols): New function.
474 * elflink.c (elf_filter_global_symbols): Likewise.
475 (elf_output_implib): Likewise.
476 (bfd_elf_final_link): Call above function, failing if it does.
477 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
479 (elf_backend_copy_indirect_symbol): Fix spacing.
480 (elf_backend_hide_symbol): Likewise.
481 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
483 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
484 Nick Clifton <nickc@redhat.com>
486 * elf32-arc.c (PR_DEBUG): Delete.
487 Fix printing of debug information. Fix formatting of debug
489 (debug_arc_reloc): Handle symbols that are not from an input file.
490 (arc_do_relocation): Remove excessive exclamation points.
492 * arc-got.h: Fix formatting. Fix printing of debug information.
493 (new_got_entry_to_list): Use xmalloc.
494 * config.bfd: use the big-endian arc vector as the default vector
495 for big-endian arc targets.
497 2016-07-15 Alan Modra <amodra@gmail.com>
499 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
500 from marking sym_indices.
502 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
504 * reloc.c (bfd_perform_relocation): Try the `howto' handler
505 first with relocations against absolute symbols.
506 (bfd_install_relocation): Likewise.
508 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
510 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
511 .got/.got.plt sections to 8 bytes.
513 2016-07-12 Nick Clifton <nickc@redhat.com>
515 * binary.c (binary_set_section_contents): Second grammar fix.
517 2016-07-12 Douglas B Rupp <rupp@adacore.com>
519 * binary.c (binary_set_section_contents): Fix grammar in warning
522 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
524 * elf32-arc.c: made PR_DEBUG always defined.
526 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
528 * arc-got.h: Moved got related structures from elf32-arc.c to
529 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
530 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
531 tls_type_for_reloc, symbol_has_entry_of_type,
532 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
533 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
534 relocate_fix_got_relocs_for_got_info,
535 create_got_dynrelocs_for_single_entry,
536 create_got_dynrelocs_for_got_info): Added to file.
537 * elf32-arc.c: Removed GOT & TLS related structs and functions to
540 2016-07-08 James Bowman <james.bowman@ftdichip.com>
542 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
544 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
546 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
547 (THUMB32_MOVW): Likewise.
548 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
549 (DEF_STUBS): Define long_branch_thumb2_only_pure.
550 (arm_stub_is_thumb): Add new veneer stub.
551 (arm_type_of_stub): Use new veneer.
552 (arm_stub_required_alignment): Add new veneer.
554 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
556 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
557 (SEC_ELF_PURECODE): ... this.
558 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
560 (elf32_arm_fake_sections): Likewise.
561 (elf_32_arm_section_flags): Likewise.
562 (elf_32_arm_lookup_section_flags): Likewise.
563 * section.c (SEC_ELF_NOREAD): Rename to ...
564 (SEC_ELF_PURECODE): ... this.
566 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
568 * elf32-arm.c (using_thumb2_bl): New function.
569 (arm_type_of_stub): Declare thumb2 variable together and change type
570 to bfd_boolean. Use using_thumb2_bl () to determine whether
571 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
572 checked for BL range.
573 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
574 the bit size of BL offset.
576 2016-06-29 Nick Clifton <nickc@redhat.com>
578 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
579 Returns TRUE for AArch64 mapping symbols.
580 (elfNN_aarch64_backend_symbol_processing): New function. Marks
581 mapping symbols as precious in object files so that they will not
583 (elf_backend_symbol_processing): Define.
585 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
586 for ARM mapping symbols.
587 (elf32_arm_backend_symbol_processing): Make use of the new function.
589 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
592 * elflink.c (elf_link_check_versioned_symbol): Return false
593 for unreferenced undefined symbol.
595 2016-06-28 Nick Clifton <nickc@redhat.com>
597 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
600 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
601 function. Marks mapping symbols in object files as precious, so
602 that strip will not remove them.
603 (elf_backend_symbol_processing): Define.
605 2016-06-28 James Clarke <jrtc27@jrtc27.com>
607 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
608 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
610 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
612 * elf32-mips.c (elf_mips16_howto_table_rel): Add
614 (mips16_reloc_map): Likewise.
615 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
616 (mips16_elf64_howto_table_rela): Likewise.
617 (mips16_reloc_map): Likewise.
618 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
619 (elf_mips16_howto_table_rela): Likewise.
620 (mips16_reloc_map): Likewise.
621 * elfxx-mips.c (mips16_branch_reloc_p): New function.
622 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
623 (b_reloc_p): Likewise.
624 (mips_elf_calculate_relocation): Likewise.
625 (_bfd_mips_elf_check_relocs): Likewise.
626 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
627 * bfd-in2.h: Regenerate.
628 * libbfd.h: Regenerate.
630 2016-06-27 Alan Modra <amodra@gmail.com>
633 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
634 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
636 (ppc64_elf_size_stubs): Adjust to suit.
638 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
640 * elf32-dlx.h: New file.
641 * elf32-dlx.c: Adjust.
643 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
645 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
647 2016-06-24 John Baldwin <jhb@FreeBSD.org>
649 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
652 2016-06-24 John Baldwin <jhb@FreeBSD.org>
654 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
655 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
656 (elfcore_grok_freebsd_psinfo): New function.
657 (elfcore_grok_freebsd_prstatus): New function.
658 (elfcore_grok_freebsd_note): New function.
659 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
662 2016-06-24 Joel Brobecker <brobecker@adacore.com>
664 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
667 2016-06-24 Alan Modra <amodra@gmail.com>
669 * config.bfd: Delete mips vxworks patterns matched earlier.
670 Combine mips*-*-none with mips*-*-elf*.
672 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
674 * elfxx-mips.c (mips_elf_perform_relocation): Call
675 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
676 use the `%X%H' format for the cross-mode jump conversion error
677 message. Remove the full stop from the end of the message.
678 Continue processing rather than returning failure.
680 2016-06-21 Graham Markall <graham.markall@embecosm.com>
682 * archures.c: Remove bfd_mach_arc_nps400.
683 * bfd-in2.h: Likewise.
684 * cpu-arc.c (arch_info_struct): Likewise.
685 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
688 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
692 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
694 (elf_link_is_defined_archive_symbol): Call
695 bfd_link_plugin_object_p on unknown plugin object and use the
696 IR symbol table if the input is an IR object.
697 * plugin.c (bfd_link_plugin_object_p): New function.
698 * plugin.h (bfd_link_plugin_object_p): New prototype.
700 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
703 * elflink.c (elf_link_add_object_symbols): Don't check alignment
704 on symbol from plugin dummy input.
706 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
708 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
710 * bfd-in2.h: Regenerated.
711 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
712 with bfd_plugin_unknown.
714 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
717 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
718 bfd_boolean argument.
719 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
720 "shared object" with "PIC object" in comments.
721 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
722 "shared object" with "PIC object" in comments. Avoid PLT if
723 requested. Generate dynamic relocations for non-GOT references.
724 Make room for the special first entry in PLT and allocate PLT
725 entry only for PLT and PC-relative references. Store dynamic
726 GOT relocations in .rel[a].iplt section for static executables.
727 If PLT isn't used, always use GOT for symbol value. Don't
728 allocate GOT entry if it isn't used.
729 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
730 count only in the code section. Allocate dynamic pointer
731 relocation against STT_GNU_IFUNC symbol in the non-code section.
732 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
733 only for PC-relative references.
734 (elf_i386_allocate_dynrelocs): Pass TRUE to
735 _bfd_elf_allocate_ifunc_dyn_relocs.
736 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
737 relocations against STT_GNU_IFUNC symbols without PLT. Generate
738 dynamic pointer relocation against STT_GNU_IFUNC symbol in
739 the non-code section and store it in the proper REL section.
740 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
742 (elf_i386_finish_dynamic_symbol): Generate dynamic
743 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
744 STT_GNU_IFUNC symbols without PLT.
745 (elf_i386_finish_dynamic_sections): Don't handle local
746 STT_GNU_IFUNC symbols here.
747 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
749 (elf_backend_output_arch_local_syms): New.
750 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
751 count only in the code section. Allocate dynamic pointer
752 relocation against STT_GNU_IFUNC symbol in the non-code section.
753 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
754 count only for PC-relative references.
755 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
756 _bfd_elf_allocate_ifunc_dyn_relocs.
757 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
758 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
759 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
760 without PLT. Generate dynamic pointer relocation against
761 STT_GNU_IFUNC symbol in the non-code section and store it in
762 the proper RELA section. Don't allow non-pointer relocation
763 against STT_GNU_IFUNC symbol without PLT.
764 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
765 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
766 STT_GNU_IFUNC symbols without PLT.
767 (elf_x86_64_finish_dynamic_sections): Don't handle local
768 STT_GNU_IFUNC symbols here.
769 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
771 (elf_backend_output_arch_local_syms): New.
772 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
773 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
775 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
776 Tony Wang <tony.wang@arm.com>
778 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
780 (stub_long_branch_thumb2_only): Define stub.
781 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
782 (arm_stub_long_branch_thumb2_only): Likewise.
783 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
786 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
788 * archures.c (bfd_mach_sparc_v8plusc): Define.
789 (bfd_mach_sparc_v9c): Likewise.
790 (bfd_mach_sparc_v8plusd): Likewise.
791 (bfd_mach_sparc_v9d): Likewise.
792 (bfd_mach_sparc_v8pluse): Likewise.
793 (bfd_mach_sparc_v9e): Likewise.
794 (bfd_mach_sparc_v8plusv): Likewise
795 (bfd_mach_sparc_v9v): Likewise.
796 (bfd_mach_sparc_v8plusm): Likewise.
797 (bfd_mach_sparc_v9m): Likewise.
798 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
799 (bfd_mach_sparc_64bit_p): Likewise.
800 * bfd-in2.h: Regenerate.
801 * cpu-sparc.c (arch_info_struct): Add entries for
802 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
803 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
804 and bfd_mach_sparc_v9{c,d,e,v,m}.
805 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
806 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
808 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
810 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
811 symbols for relocations against IFUNC symbols.
812 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
814 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
816 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
817 .rela.iplt in DT_PLTRELSZ.
818 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
819 for DT_PLTRELSZ and DT_RELASZ as well.
821 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
823 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
824 non-loaded, non-alloced sections.
825 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
827 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
829 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
830 allocating dynamic relocation.
831 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
833 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
836 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
837 offsets until reloc_toaddr.
839 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
841 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
842 Don't check symbol type for STN_UNDEF symbol index.
843 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
844 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
847 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
849 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
851 (using_thumb2): Try Tag_THUMB_ISA_use first and check
852 for exact arch value then. Force review of arch check logic for new
854 (arch_has_arm_nop): Update and fix arch check logic. Force review of
855 that logic for new architecture.
856 (arch_has_thumb2_nop): Remove.
857 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
858 (elf32_arm_final_link_relocate): Likewise but using thumb2.
860 2016-06-14 Alan Modra <amodra@gmail.com>
862 * bfd-in.h (bfd_my_archive): Delete.
863 * bfd-in2.h: Regenerate.
865 2016-06-14 Alan Modra <amodra@gmail.com>
868 * archive.c (open_nested_file): Set my_archive.
869 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
871 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
872 (bfd_seek): Likewise.
873 * bfdwin.c (bfd_get_file_window): Likewise.
874 * cache.c (cache_bmmap): Likewise.
875 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
876 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
878 * plugin.c (try_claim): Likewise.
879 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
880 file within thin archive, not the archive.
882 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
885 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
886 section address for R_386_GOT32/R_386_GOT32X relocations against
887 IFUNC symbols if there is no base register and return error for
890 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
892 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
893 GOT32 adjustment for static executables.
895 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
897 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
899 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
901 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
903 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
905 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
907 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
909 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
910 (SECTSTART): Changed.
911 (elf_arc_relocate_section): Fixed mistake in PIE related
913 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
915 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
917 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
918 enable support for "-z combreloc" and DT_RELACOUNT.
919 (elf_backend_reloc_type_class): Likewise
921 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
924 * elf32-i386.c (elf_i386_relocate_section): When relocating
925 R_386_GOT32, return error without a base register for PIC and
926 subtract the .got.plt section address only with a base register.
928 2016-06-10 Alan Modra <amodra@gmail.com>
930 * elf-strtab.c (struct strtab_save): Use size_t for "size".
931 (struct elf_strtab_hash): Likewise for "size" and "alloced".
932 (_bfd_elf_strtab_init): Formatting.
933 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
934 (_bfd_elf_strtab_addref): Take size_t idx param.
935 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
936 (_bfd_elf_strtab_offset): Likewise.
937 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
938 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
939 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
940 (_bfd_elf_strtab_finalize): Similarly.
941 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
942 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
943 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
944 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
946 (bfd_section_from_shdr): Delete amt.
947 (_bfd_elf_init_reloc_shdr): Likewise.
948 (_bfd_elf_link_assign_sym_version): Likewise.
949 (assign_section_numbers): Use size_t reloc_count.
950 * elflink.c (struct elf_symbuf_head): Use size_t "count".
951 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
952 (elf_link_is_defined_archive_symbol): Likewise.
953 (elf_add_dt_needed_tag): Likewise.
954 (elf_finalize_dynstr): Likewise.
955 (elf_link_add_object_symbols): Likewise.
956 (bfd_elf_size_dynamic_sections): Likewise.
957 (elf_create_symbuf): Similarly.
958 (bfd_elf_match_symbols_in_sections): Likewise.
959 (elf_link_swap_symbols_out): Likewise.
960 (elf_link_check_versioned_symbol): Likewise.
961 (bfd_elf_gc_record_vtinherit): Likewise.
962 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
964 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
967 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
968 and relocs only if shrinking occurred.
970 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
972 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
973 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
974 (elf_i386_check_tls_transition): Check indirect call and direct
975 call with the addr32 prefix for general and local dynamic models.
976 Set the tls_get_addr feild.
977 (elf_i386_convert_load_reloc): Always use addr32 prefix for
978 indirect ___tls_get_addr call via GOT.
979 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
980 transitions with indirect call and direct call with the addr32
983 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
985 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
986 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
987 (elf_s390_relocate_section): Fix comment.
988 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
991 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
993 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
994 section offset when calculation the larl operand in the first PLT
997 2016-06-07 Alan Modra <amodra@gmail.com>
999 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
1000 to match other 32-bit archs.
1001 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
1002 (ppc_elf_object_p): Call it.
1003 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
1005 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
1006 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
1007 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
1008 _bfd_elf_ppc_at_tprel_transform): Move to..
1009 * elf-bfd.h: ..here.
1010 (_bfd_elf_ppc_set_arch): Declare.
1011 * bfd-in2.h: Regenerate.
1013 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
1015 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
1016 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
1017 (elf_x86_64_check_tls_transition): Check indirect call and
1018 direct call with the addr32 prefix for general and local dynamic
1019 models. Set the tls_get_addr feild.
1020 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
1021 indirect __tls_get_addr call via GOT.
1022 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
1023 transitions with indirect call and direct call with the addr32
1026 2016-06-04 Christian Groessler <chris@groessler.org>
1028 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
1030 2016-06-02 Nick Clifton <nickc@redhat.com>
1033 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
1035 (arch_info_struct): Likewise.
1036 (architectures): Likewise.
1038 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
1040 * config.bfd: Replace -uclibc with *.
1042 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf64-x86-64.c: Replace data32 with data16 in comments.
1046 2016-05-31 Alan Modra <amodra@gmail.com>
1050 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
1051 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
1052 symbol given a version by a script different to the version
1053 of the symbol being added.
1054 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
1055 _bfd_elf_strtab_restore. Don't fudge dynstr references.
1056 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
1057 (struct strtab_save): New.
1058 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
1059 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
1060 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
1062 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1064 * elf32-hppa.h: Add extern "C".
1065 * elf32-nds32.h: Likewise.
1066 * elf32-tic6x.h: Likewise.
1068 2016-06-01 Nick Clifton <nickc@redhat.com>
1070 * po/sr.po: New Serbian translation.
1071 * configure.ac (ALL_LINGUAS): Add sr.
1072 * configure: Regenerate.
1074 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1076 * elfxx-mips.c (b_reloc_p): New function.
1077 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
1080 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
1082 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
1083 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
1084 reloc location from calculation, treat the addend as signed with
1085 local non-section symbols and enable overflow detection.
1087 2016-05-28 Alan Modra <amodra@gmail.com>
1089 * aoutx.h: Adjust linker callback calls throughout file,
1092 * coff-alpha.c: Likewise.
1093 * coff-arm.c: Likewise.
1094 * coff-h8300.c: Likewise.
1095 * coff-h8500.c: Likewise.
1096 * coff-i960.c: Likewise.
1097 * coff-mcore.c: Likewise.
1098 * coff-mips.c: Likewise.
1099 * coff-ppc.c: Likewise.
1100 * coff-rs6000.c: Likewise.
1101 * coff-sh.c: Likewise.
1102 * coff-tic80.c: Likewise.
1103 * coff-w65.c: Likewise.
1104 * coff-z80.c: Likewise.
1105 * coff-z8k.c: Likewise.
1106 * coff64-rs6000.c: Likewise.
1107 * cofflink.c: Likewise.
1108 * ecoff.c: Likewise.
1109 * elf-bfd.h: Likewise.
1110 * elf-m10200.c: Likewise.
1111 * elf-m10300.c: Likewise.
1112 * elf32-arc.c: Likewise.
1113 * elf32-arm.c: Likewise.
1114 * elf32-avr.c: Likewise.
1115 * elf32-bfin.c: Likewise.
1116 * elf32-cr16.c: Likewise.
1117 * elf32-cr16c.c: Likewise.
1118 * elf32-cris.c: Likewise.
1119 * elf32-crx.c: Likewise.
1120 * elf32-d10v.c: Likewise.
1121 * elf32-epiphany.c: Likewise.
1122 * elf32-fr30.c: Likewise.
1123 * elf32-frv.c: Likewise.
1124 * elf32-ft32.c: Likewise.
1125 * elf32-h8300.c: Likewise.
1126 * elf32-hppa.c: Likewise.
1127 * elf32-i370.c: Likewise.
1128 * elf32-i386.c: Likewise.
1129 * elf32-i860.c: Likewise.
1130 * elf32-ip2k.c: Likewise.
1131 * elf32-iq2000.c: Likewise.
1132 * elf32-lm32.c: Likewise.
1133 * elf32-m32c.c: Likewise.
1134 * elf32-m32r.c: Likewise.
1135 * elf32-m68hc1x.c: Likewise.
1136 * elf32-m68k.c: Likewise.
1137 * elf32-mep.c: Likewise.
1138 * elf32-metag.c: Likewise.
1139 * elf32-microblaze.c: Likewise.
1140 * elf32-moxie.c: Likewise.
1141 * elf32-msp430.c: Likewise.
1142 * elf32-mt.c: Likewise.
1143 * elf32-nds32.c: Likewise.
1144 * elf32-nios2.c: Likewise.
1145 * elf32-or1k.c: Likewise.
1146 * elf32-ppc.c: Likewise.
1147 * elf32-s390.c: Likewise.
1148 * elf32-score.c: Likewise.
1149 * elf32-score7.c: Likewise.
1150 * elf32-sh.c: Likewise.
1151 * elf32-sh64.c: Likewise.
1152 * elf32-spu.c: Likewise.
1153 * elf32-tic6x.c: Likewise.
1154 * elf32-tilepro.c: Likewise.
1155 * elf32-v850.c: Likewise.
1156 * elf32-vax.c: Likewise.
1157 * elf32-visium.c: Likewise.
1158 * elf32-xstormy16.c: Likewise.
1159 * elf32-xtensa.c: Likewise.
1160 * elf64-alpha.c: Likewise.
1161 * elf64-hppa.c: Likewise.
1162 * elf64-ia64-vms.c: Likewise.
1163 * elf64-mmix.c: Likewise.
1164 * elf64-ppc.c: Likewise.
1165 * elf64-s390.c: Likewise.
1166 * elf64-sh64.c: Likewise.
1167 * elf64-x86-64.c: Likewise.
1168 * elflink.c: Likewise.
1169 * elfnn-aarch64.c: Likewise.
1170 * elfnn-ia64.c: Likewise.
1171 * elfxx-mips.c: Likewise.
1172 * elfxx-sparc.c: Likewise.
1173 * elfxx-tilegx.c: Likewise.
1174 * linker.c: Likewise.
1175 * pdp11.c: Likewise.
1176 * pe-mips.c: Likewise.
1177 * reloc.c: Likewise.
1178 * reloc16.c: Likewise.
1179 * simple.c: Likewise.
1180 * vms-alpha.c: Likewise.
1181 * xcofflink.c: Likewise.
1182 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
1183 status param. Adjust calls to these and linker callbacks throughout.
1184 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
1185 get_ramstart): Delete status param. Adjust calls to these and
1186 linker callbacks throughout.
1188 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1190 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
1191 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
1192 target alignment verification.
1194 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
1196 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
1197 section name if `bfd_elf_string_from_elf_section' returns an
1200 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
1202 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1203 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
1204 for message. Continue processing rather than returning failure.
1206 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
1208 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1209 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
1210 Call `bfd_set_error'.
1212 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1215 * archive.c (bfd_slurp_armap): Replace
1216 bfd_elf64_archive_slurp_armap with
1217 _bfd_archive_64_bit_slurp_armap.
1218 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
1219 BFD64 is defined and the archive is too big.
1220 (coff_write_armap): Likewise.
1221 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
1222 (_bfd_archive_64_bit_slurp_armap): This.
1223 (bfd_elf64_archive_write_armap): Renamed to ...
1224 (_bfd_archive_64_bit_write_armap): This.
1225 * configure.ac: Add --enable-64-bit-archive.
1226 (want_64_bit_archive): New. Set to true by default for 64-bit
1227 MIPS and s390 ELF targets.
1228 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
1229 * config.in: Regenerated.
1230 * configure: Likewise.
1231 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
1232 (bfd_elf64_archive_slurp_armap): Likewise.
1233 (bfd_elf64_archive_write_armap): Likewise.
1234 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1235 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1236 (bfd_elf64_archive_truncate_arname): Likewise.
1237 (bfd_elf64_archive_read_ar_hdr): Likewise.
1238 (bfd_elf64_archive_write_ar_hdr): Likewise.
1239 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1240 (bfd_elf64_archive_get_elt_at_index): Likewise.
1241 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1242 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1243 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
1244 (bfd_elf64_archive_slurp_armap): Likewise.
1245 (bfd_elf64_archive_write_armap): Likewise.
1246 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
1247 (bfd_elf64_archive_construct_extended_name_table): Likewise.
1248 (bfd_elf64_archive_truncate_arname): Likewise.
1249 (bfd_elf64_archive_read_ar_hdr): Likewise.
1250 (bfd_elf64_archive_write_ar_hdr): Likewise.
1251 (bfd_elf64_archive_openr_next_archived_file): Likewise.
1252 (bfd_elf64_archive_get_elt_at_index): Likewise.
1253 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
1254 (bfd_elf64_archive_update_armap_timestamp): Likewise.
1255 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
1256 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
1257 bfd_elfNN_archive_functions isn't defined.
1258 (TARGET_LITTLE_SYM): Likewise.
1259 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
1260 (_bfd_archive_64_bit_write_armap): Likewise.
1261 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
1262 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
1263 (_bfd_archive_64_bit_truncate_arname): Likewise.
1264 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
1265 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
1266 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
1267 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
1268 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
1269 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
1270 * libbfd.h: Regenerated.
1271 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
1272 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
1274 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1277 * cofflink.c (coff_link_check_archive_element): Return TRUE if
1278 linker add_archive_element callback returns FALSE.
1279 * ecoff.c (ecoff_link_check_archive_element): Likewise.
1280 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
1281 archive element if linker add_archive_element callback returns
1283 * elflink.c (elf_link_add_archive_symbols): Likewise.
1284 * pdp11.c (aout_link_check_ar_symbols): Likewise.
1285 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
1286 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
1287 (xcoff_link_check_ar_symbols): Likewise.
1289 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
1291 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
1292 <bfd_reloc_outofrange>: Unify error reporting code.
1294 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
1296 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
1297 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
1298 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
1299 * bfd-in2.h: Regenerate.
1300 * libbfd.h: Likewise.
1302 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
1304 * config.bfd: Add entry for arm-phoenix.
1306 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1308 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
1309 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
1310 account for padding for stub section requiring one.
1311 (elf32_arm_build_stubs): Add comment to stress the importance of
1312 zeroing veneer section content.
1314 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
1316 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
1318 * bfd-in2.h: Regenerate.
1319 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
1321 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1322 (arm_dedicated_stub_output_section_name): Likewise.
1323 (arm_dedicated_stub_input_section_ptr): Likewise.
1324 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
1325 function description comment. Add support for dedicated output stub
1326 section to given stub types.
1327 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
1328 elf32_arm_create_or_find_stub_sec.
1329 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
1330 (elf32_arm_size_stubs): Pass stub type when calling
1331 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
1332 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
1334 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
1336 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1337 when setting need_convert_load.
1339 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1341 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1344 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1347 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1349 (elf_i386_convert_load): Don't convert R_386_GOT32.
1351 2016-05-20 Alan Modra <amodra@gmail.com>
1354 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1355 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1357 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1359 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1360 (debug_arc_reloc): Likewise.
1361 (elf_arc_relocate_section): Likewise.
1362 (elf_arc_check_relocs): Likewise.
1363 (elf_arc_adjust_dynamic_symbol): Likewise.
1364 (elf_arc_add_symbol_hook): Likewise.
1366 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1368 * config.bfd: Remove `am34-*-linux*' support.
1370 2016-05-19 Alan Modra <amodra@gmail.com>
1372 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1373 relocs before plt relocs.
1375 2016-05-19 Alan Modra <amodra@gmail.com>
1377 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1378 before dereferencing.
1380 2016-05-18 Nick Clifton <nickc@redhat.com>
1382 * po/sv.po: Updated Swedish translation.
1384 2016-05-18 Alan Modra <amodra@gmail.com>
1386 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1387 for each BFD. Don't goto error_ret_free_local from outside loop.
1389 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1391 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1392 STB_GNU_UNIQUE handling.
1393 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1394 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1395 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1396 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1397 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1398 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1399 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1400 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1401 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1402 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1403 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1404 (elf_backend_add_symbol_hook): Remove macro.
1405 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1406 for STB_GNU_UNIQUE symbols.
1408 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1410 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1412 (v850_elf_copy_private_bfd_data): ... here. Call the new
1413 function and `_bfd_elf_copy_private_bfd_data'.
1415 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1418 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1419 GOTPCREL relocation against large section.
1421 2016-05-13 Alan Modra <amodra@gmail.com>
1423 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1424 linker dynamic sections in calculating size and address of
1425 dynamic tags rather than using output sections. Remove asserts.
1426 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1427 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1428 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1429 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1430 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1431 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1432 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1433 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1434 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1435 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1436 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1437 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1438 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1439 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1440 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1441 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1442 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1443 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1444 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1445 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1446 * elflink.c (bfd_elf_final_link): Likewise.
1447 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1448 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1449 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1450 don't set doit. Look up dynobj section.
1451 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1452 invocation and dynamic tag vma calculation. Don't test
1453 boolean var == TRUE.
1454 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1457 2016-05-13 Alan Modra <amodra@gmail.com>
1459 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1460 octets_per_byte. Put dynamic .rela.plt last in link orders.
1461 Assign output_offset for reloc sections rather than writing
1462 sorted relocs from block corresponding to output_offset.
1464 2016-05-12 Alan Modra <amodra@gmail.com>
1466 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1468 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1470 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1472 2016-05-11 Alan Modra <amodra@gmail.com>
1474 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1475 (elf32_hppa_check_relocs): Don't set dynobj.
1476 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1477 (elf32_hppa_build_stubs): Likewise.
1478 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1480 2016-05-11 Alan Modra <amodra@gmail.com>
1483 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1484 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1486 2016-05-10 Jiong Wang <jiong.wang@arm.com>
1488 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1489 aarch64_tls_transition check.
1491 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1493 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1495 (arm_stub_sym_claimed): New function.
1496 (elf32_arm_create_stub): Use veneered symbol name and section if
1497 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1498 (arm_stub_claim_sym): New function.
1499 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1500 veneered symbol, otherwise create local symbol as before.
1502 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1504 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1505 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1506 and set branch type of a symbol.
1507 (bfd_elf32_arm_process_before_allocation): Likewise.
1508 (elf32_arm_relocate_section): Likewise and fix identation along the
1510 (allocate_dynrelocs_for_symbol): Likewise.
1511 (elf32_arm_finish_dynamic_symbol): Likewise.
1512 (elf32_arm_swap_symbol_in): Likewise.
1513 (elf32_arm_swap_symbol_out): Likewise.
1515 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1517 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1518 * bfd-in2.h: Regenerated.
1519 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1520 parameter to add_stub_section callback.
1521 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1522 and pass it down to add_stub_section.
1523 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1525 (elf32_arm_size_stubs): Add output section parameter to
1526 add_stub_section function pointer parameter.
1528 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1530 * elf32-arm.c (elf32_arm_create_stub): New function.
1531 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1533 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1535 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1536 arm_stub_a8_veneer_lwm enumerator.
1537 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1538 aforementioned enumerator.
1539 (struct elf32_arm_stub_hash_entry): Delete target_addend
1540 field and add source_value.
1541 (struct a8_erratum_fix): Delete addend field and add target_offset.
1542 (stub_hash_newfunc): Initialize source_value field amd remove
1543 initialization for target_addend.
1544 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1545 the else to being always executed, moving the
1546 arm_stub_a8_veneer_b_cond specific code in it. Remove
1547 stub_entry->target_addend from points_to computation.
1548 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1549 to target symbol from start of section rather than the offset from the
1551 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1552 fields from struct a8_erratum_fix's offset and target_offset
1554 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1555 veneered_insn_loc and loc using stub_entry's source_value.
1557 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1559 (elf32_arm_merge_eabi_attributes): Add merging logic for
1562 2016-05-10 Pip Cet <pipcet@gmail.com>
1565 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1566 Define as _bfd_generic_copy_link_hash_symbol_type when using
1569 2016-05-09 Nick Clifton <nickc@redhat.com>
1572 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1573 field before accessing sections array.
1575 2016-05-09 Christophe Monat <christophe.monat@st.com>
1578 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1579 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1581 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1583 (create_instruction_vldmdb): Likewise.
1584 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1585 uses it to re-encode.
1587 2016-05-09 Nick Clifton <nickc@redhat.com>
1590 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1593 2016-05-09 Alan Modra <amodra@gmail.com>
1595 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1597 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1600 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1601 documenting that indx == -3 if symbol is defined in a discarded
1603 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1604 symbol is defined in a discarded section.
1605 (elf_link_output_extsym): Strip a global symbol defined in a
1608 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1610 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1613 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1615 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1617 (elf_i386_convert_load_reloc): This. New function.
1618 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1620 (elf_x86_64_convert_load_reloc): This. New function.
1622 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1624 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1625 Don't check if contents == NULL.
1626 (elf_i386_tls_transition): Add from_relocate_section. Check
1627 from_relocate_section instead of contents != NULL. Update
1628 elf_i386_check_tls_transition call.
1629 (elf_i386_check_relocs): Cache the section contents if
1630 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1631 elf_i386_tls_transition.
1632 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1633 to elf_i386_tls_transition.
1634 (elf_backend_caches_rawsize): New.
1635 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1636 if contents == NULL.
1637 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1638 from_relocate_section instead of contents != NULL.
1639 (elf_x86_64_check_relocs): Cache the section contents if
1640 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1641 elf_x86_64_tls_transition.
1642 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1643 to elf_x86_64_tls_transition.
1644 (elf_backend_caches_rawsize): New.
1646 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1649 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1652 2016-05-03 Jiong Wang <jiong.wang@arm.com>
1654 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1655 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1656 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1657 no_apply_dynamic_relocs.
1658 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1659 dynamic relocations generated.
1661 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1663 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1665 (elf_i386_create_dynamic_sections): Here.
1666 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1667 interp setting to ...
1668 (elf_x86_64_create_dynamic_sections): Here.
1670 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1673 and replace (EH)->has_got_reloc with GOT_RELOC.
1674 (elf_i386_fixup_symbol): Pass has_got_reloc to
1675 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1676 (elf_i386_allocate_dynrelocs): Likewise.
1677 (elf_i386_relocate_section): Likewise.
1678 (elf_i386_finish_dynamic_symbol): Likewise.
1679 (elf_i386_convert_load): Pass TRUE to
1680 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1681 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1682 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1683 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1684 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1685 (elf_x86_64_allocate_dynrelocs): Likewise.
1686 (elf_x86_64_relocate_section): Likewise.
1687 (elf_x86_64_finish_dynamic_symbol): Likewise.
1688 (elf_x86_64_convert_load): Pass TRUE to
1689 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1691 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1693 * elf32-i386.c (check_relocs_failed): New.
1694 (elf_i386_check_relocs): Set check_relocs_failed on error.
1695 (elf_i386_relocate_section): Skip if check_relocs failed.
1697 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1699 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1700 check_relocs_failed on error.
1702 2016-04-29 Nick Clifton <nickc@redhat.com>
1705 * elf-bfd.h (struct elf_backend_data): Rename
1706 elf_backend_set_special_section_info_and_link to
1707 elf_backend_copy_special_section_fields.
1708 * elfxx-target.h: Likewise.
1709 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1710 comparing section flags.
1711 (copy_special_section_fields): New function.
1712 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1713 Perform two scans over special sections. The first one looks for
1714 a direct mapping between the output section and an input section.
1715 The second scan looks for a possible match based upon section
1717 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1718 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1720 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1721 elf32_i386_copy_solaris_special_section_fields.
1722 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1723 Rename to elf32_sparc_copy_solaris_special_section_fields.
1724 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1725 elf64_x86_64_copy_solaris_special_section_fields.
1727 2016-04-28 Nick Clifton <nickc@redhat.com>
1729 * po/zh_CN.po: Updated Chinese (simplified) translation.
1731 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1735 when estimating distances between output sections.
1737 2016-04-27 Alan Modra <amodra@gmail.com>
1739 * elflink.c (_bfd_elf_is_start_stop): New function.
1740 (_bfd_elf_gc_mark_rsec): Use it.
1741 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1743 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1745 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1746 * mmo.c (mmo_get_section_contents): Likewise.
1747 (mmo_set_section_contents): Likewise.
1749 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1751 * elf-bfd.h (elf_link_hash_table): Update comments for
1753 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1754 the unused NULL entry at the head of dynamic symbol table.
1755 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1758 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1760 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1761 created file from dynobj.
1763 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1765 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1766 normal input file if possible.
1768 2016-04-21 Nick Clifton <nickc@redhat.com>
1770 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1771 * aout-target.h: Likewise.
1772 * aout-tic30.c: Likewise.
1773 * binary.c: Likewise.
1775 * coff-alpha.c: Likewise.
1776 * coff-rs6000.c: Likewise.
1777 * coff64-rs6000.c: Likewise.
1778 * coffcode.h: Likewise.
1779 * i386msdos.c: Likewise.
1780 * i386os9k.c: Likewise.
1783 * libbfd-in.h: Likewise.
1784 * libecoff.h: Likewise.
1785 * mach-o-target.c: Likewise.
1787 * nlm-target.h: Likewise.
1788 * oasys.c: Likewise.
1790 * plugin.c: Likewise.
1791 * ppcboot.c: Likewise.
1794 * tekhex.c: Likewise.
1795 * versados.c: Likewise.
1796 * vms-alpha.c: Likewise.
1798 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1799 * linker.c (bfd_link_check_relocs): New function.
1800 (_bfd_generic_link_check_relocs): New function.
1801 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1802 _bfd_link_check_relocs field.
1803 (struct bfd_target)L Add _bfd_link_check_relocs field.
1804 * bfd-in2.h: Regenerate.
1805 * libbfd.h: Regenerate.
1807 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1810 (elf_backend_gc_sweep_hook): Likewise.
1811 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1812 (elf_backend_gc_sweep_hook): Likewise.
1814 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1816 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1817 in excluded sections
1819 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf64-x86-64.c (check_relocs_failed): New.
1823 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1824 Support relocation agaist local symbol. Set check_relocs_failed.
1825 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1826 R_X86_64_32 relocation overflow.
1827 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1828 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1830 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1832 * elf32-i386.c (elf_i386_check_relocs): Call
1833 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1834 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1836 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1838 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1839 * elflink.c (_bfd_elf_link_check_relocs): New function.
1840 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1841 if check_relocs_after_open_input is FALSE.
1843 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1845 * cache.c: Update old style function definitions.
1846 * elf32-m68k.c: Likewise.
1847 * elf64-mmix.c: Likewise.
1848 * stab-syms.c: Likewise.
1850 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1852 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1854 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1856 * Makefile.in: Regenerated with automake 1.11.6.
1857 * aclocal.m4: Likewise.
1858 * doc/Makefile.in: Likewise.
1860 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1862 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1863 * bfd-in2.h: Regenerate.
1864 * libbfd.h: Regenerate.
1865 * elf32-arc.c: Add 'opcode/arc.h' include.
1866 (struct arc_relocation_data): Add symbol_name.
1867 (arc_special_overflow_checks): New function.
1868 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1869 required, add an extra comment.
1870 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1872 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1874 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1876 (elf_arc_relocate_section): Update enum uses.
1877 (elf_arc_check_relocs): Likewise.
1878 (elf_arc_finish_dynamic_symbol): Likewise.
1880 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1882 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1885 2016-04-14 Nick Clifton <nickc@redhat.com>
1888 * elf-bbfd.h (struct elf_backend_data): New field:
1890 New field: elf_backend_set_special_section_info_and_link
1891 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1893 (elf_backend_set_special_section_info_and_link): Define if not
1895 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1896 elf_backend_strtab_flags macros to initialise fields in structure.
1897 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1898 being set even if SHF_MERGE is not set.
1899 (elf_fake_sections): Likewise.
1900 (section_match): New function. Matches two ELF sections based
1901 upon fixed characteristics.
1902 (find_link): New function. Locates a section in a BFD that
1903 matches a section in a different BFD.
1904 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1905 fields of reserved sections.
1906 (bfd_elf_compute_section_file_positions): Set the flags for the
1907 .shstrtab section based upon the elf_strtab_flags field in the
1908 elf_backend_data structure.
1909 (swap_out_syms): Likewise for the .strtab section.
1910 * elflink.c (bfd_elf_final_link): Set the flags for the
1911 .strtab section based upon the elf_strtab_flags field in the
1912 elf_backend_data structure.
1913 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1914 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1916 (elf_backend_set_special_section_info_and_link): Define for
1918 * elf32-sparc.c: Likewise.
1919 * elf64-x86-64.c: Likewise.
1921 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1924 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1926 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1927 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1928 applies to read-only section.
1929 * elf32-i386.c (elf_i386_link_hash_table): Add
1930 readonly_dynrelocs_against_ifunc.
1931 (elf_i386_allocate_dynrelocs): Updated.
1932 (elf_i386_size_dynamic_sections): Issue an error for read-only
1933 segment with dynamic IFUNC relocations only if
1934 readonly_dynrelocs_against_ifunc is TRUE.
1935 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1936 readonly_dynrelocs_against_ifunc.
1937 (elf_x86_64_allocate_dynrelocs): Updated.
1938 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1939 segment with dynamic IFUNC relocations only if
1940 readonly_dynrelocs_against_ifunc is TRUE.
1941 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1944 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1946 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1947 a fall through from error_ret_free_internal. Free local_syms in
1948 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1950 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1952 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1953 (relocate_plt_for_entry): Likewise.
1955 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1957 * elf32-arc.c (elf_arc_check_relocs): Changed
1959 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1961 * elf32-arc.c (name_for_global_symbol): Changed assert.
1962 (get_replace_function): Created.:
1963 (struct arc_relocation_data): Changed to signed types.
1964 (defines S, L, P, PDATA): Casted to signed type.
1965 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1966 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1967 (arc_do_relocation): Changed.
1969 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1971 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1973 (elf_arc_relocate_section): Added and changed asserts, validating
1974 the synamic symbol index.
1975 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1976 relocation if symbol has dynindx set to -1.
1978 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1980 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1981 and internal symbols which have a dynamic index into local
1984 2016-04-04 Nick Clifton <nickc@redhat.com>
1987 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1988 version number if the version is zero.
1990 2016-04-01 Alan Modra <amodra@gmail.com>
1993 * elflink.c (on_needed_list): Recursively check needed status.
1994 (elf_link_add_object_symbols): Adjust.
1996 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1998 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1999 internal_relocs only if they aren't cached.
2001 2016-03-29 Nick Clifton <nickc@redhat.com>
2004 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
2005 assertion on the size of the got section to allow it to be bigger
2006 than the number of relocs.
2008 2016-03-29 Toni Spets <toni.spets@iki.fi>
2011 * coffcode.h (coff_write_object_contents): Revert accidental
2014 2016-03-22 Alan Modra <amodra@gmail.com>
2017 * dwarf2.c (read_attribute_value): Skip info_ptr check for
2018 DW_FORM_flag_present.
2020 2016-03-22 Nick Clifton <nickc@redhat.com>
2022 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
2023 architecture name for backwards compatibility.
2025 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
2026 unbounded stack use.
2028 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
2029 sufficiently recent version of GCC.
2030 * configure: Regenerate.
2032 2016-03-22 Alan Modra <amodra@gmail.com>
2035 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
2037 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2039 * archures.c (bfd_mach_arc_nps400): Define.
2040 * bfd-in2.h: Regenerate.
2041 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
2042 some existing entries to make space.
2043 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
2044 (arc_elf_final_write_processing): Likewise.
2046 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2048 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
2050 (arc_elf_final_write_processing): Don't bother setting cpu field
2051 in e_flags, this will have been set elsewhere.
2053 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
2055 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
2058 2016-03-21 Nick Clifton <nickc@redhat.com>
2060 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
2061 * configure: Regenerate.
2062 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
2063 alloca with call to xmalloc.
2064 * elf32-nds32.c: Likewise.
2065 * elf64-hppa.c: Likewise.
2066 * elfxx-mips.c: Likewise.
2068 * pei-x86_64.c: Likewise.
2072 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2075 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
2077 (elf_i386_relocate_section): Likewise.
2078 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2079 (elf_x86_64_relocate_section): Likewise.
2081 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
2085 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
2086 relocation overflow check.
2088 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
2090 * bfd-in2.h: Regenerated.
2092 2016-03-11 Dan Gissel <dgisselq@ieee.org>
2095 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
2096 uses bytes not octets.
2097 * elflink.c (resolve_section): Likewise.
2098 Add a bfd parameter.
2099 (eval_section): Pass the input_bfd to resolve_section.
2100 (bfd_elf_perform_complex_relocation): Convert byte offset to
2101 octets before read and writing values.
2102 (elf_link_input_bfd): Add byte to octet conversions.
2103 (elf_reloc_link_order): Likewise.
2104 (elf_fixup_link_order): Likewise.
2105 (bfd_elf_final_link): Likewise.
2106 * reloc.c (_bfd_final_link_relocate): Likewise.
2107 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2109 2016-03-10 Nick Clifton <nickc@redhat.com>
2111 * config.bfd: Mark the i370 target as obsolete.
2113 2016-03-09 Pedro Alves <palves@redhat.com>
2115 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
2116 gcc ABI)" to printable name.
2117 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
2118 of "v850-rh850" as printable name.
2120 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
2123 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
2124 relocations against absolute symbols.
2126 2016-03-09 Alan Modra <amodra@gmail.com>
2129 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
2130 length elements in the archive.
2132 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2135 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
2136 for -E/--dynamic-list only when not relocatable.
2138 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2141 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2142 count for locally defined local IFUNC symbols in shared object.
2143 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2145 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
2148 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
2151 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2152 Andrew Burgess <andrew.burgess@embecosm.com>
2154 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
2155 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
2156 (arc_elf_howto_init): Added assert to validate relocations.
2157 (get_middle_endian_relocation): Delete.
2158 (middle_endian_convert): New function.
2159 (ME): Redefine, now does nothing.
2160 (IS_ME): New define.
2161 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
2162 definition to call middle_endian_convert. Add a new local
2163 variable and make use of this throughout. Added call to
2164 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
2166 2016-03-07 Nick Clifton <nickc@redhat.com>
2169 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
2170 length elements in the archive.
2172 2016-03-07 Jiong Wang <jiong.wang@arm.com>
2174 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
2175 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
2177 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
2180 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
2181 executable as definition if the new definition comes from a
2184 2016-03-02 Alan Modra <amodra@gmail.com>
2186 * Makefile.in: Regenerate.
2187 * po/SRC-POTFILES.in: Regenerate.
2189 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
2191 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
2192 relocation addend when sections get merged.
2194 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2196 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
2198 (elf_arc_relocate_section): Fixes and conditions to support PIE.
2199 Assert for code sections dynamic relocs.
2201 2016-02-26 Renlin Li <renlin.li@arm.com>
2203 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
2204 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
2206 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
2210 load with locally bound symbols if PIC is false or there is no
2211 base register. Optimize branch to 0 if PIC is false.
2212 (elf_i386_relocate_section): Don't generate dynamic relocations
2213 against undefined weak symbols if PIC is false.
2214 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
2215 if we can't estimate relocation overflow with --no-relax.
2216 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
2217 symbols if PIC is false. Optimize branch to 0 if PIC is false.
2218 (elf_x86_64_relocate_section): Don't generate dynamic relocations
2219 against undefined weak symbols if PIC is false.
2221 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2224 * bfd.c (bfd): Change flags to 20 bits.
2225 (BFD_CONVERT_ELF_COMMON): New.
2226 (BFD_USE_ELF_STT_COMMON): Likewise.
2227 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
2228 BFD_USE_ELF_STT_COMMON.
2229 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
2230 * configure.ac: Remove --enable-elf-stt-common.
2231 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
2232 common symbol depending on BFD_CONVERT_ELF_COMMON and
2233 BFD_USE_ELF_STT_COMMON.
2234 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
2236 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
2238 (elf_link_convert_common_type): New function.
2239 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
2240 common symbol depending on BFD_CONVERT_ELF_COMMON and
2241 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
2242 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
2243 and BFD_USE_ELF_STT_COMMON to object_flags.
2244 (TARGET_LITTLE_SYM): Likewise.
2245 * syms.c (BSF_KEEP_G): Renamed to ...
2246 (BSF_ELF_COMMON): This.
2247 * bfd-in2.h: Regenerated.
2248 * config.in: Likewise.
2249 * configure: Likewise.
2251 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
2256 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2257 (elf_i386_link_hash_entry): Add has_got_reloc and
2259 (elf_i386_link_hash_table): Add interp.
2260 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
2262 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
2264 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
2265 (elf_i386_fixup_symbol): New function.
2266 (elf_i386_pie_finish_undefweak_symbol): Likewise.
2267 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
2268 relocations and discard relocations against resolved undefined
2269 weak symbols in executable. Don't make resolved undefined weak
2270 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
2271 relocation against undefined weak symbols in PIE.
2272 (elf_i386_size_dynamic_sections): Set interp to .interp section.
2273 (elf_i386_relocate_section): Don't generate dynamic relocations
2274 against resolved undefined weak symbols in PIE, except for
2276 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
2277 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2278 Don't generate dynamic relocation against resolved undefined weak
2279 symbol in executable.
2280 (elf_i386_finish_dynamic_sections): Call
2281 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
2282 (elf_backend_fixup_symbol): New.
2283 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
2284 (elf_x86_64_link_hash_entry): Add has_got_reloc and
2286 (elf_x86_64_link_hash_table): Add interp.
2287 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
2289 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
2291 (elf_x86_64_check_relocs): Set has_got_reloc and
2293 (elf_x86_64_fixup_symbol): New function.
2294 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
2295 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
2296 relocations and discard relocations against resolved undefined
2297 weak symbols in executable. Don't make resolved undefined weak
2298 symbols in executable dynamic.
2299 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
2300 (elf_x86_64_relocate_section): Check relocation overflow for
2301 dynamic relocations against unresolved weak undefined symbols.
2302 Don't generate dynamic relocations against resolved weak
2303 undefined symbols in PIE.
2304 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
2305 dynamic PLT/GOT relocations for resolved undefined weak symbols.
2306 Don't generate dynamic relocation against resolved undefined weak
2307 symbol in executable.
2308 (elf_x86_64_finish_dynamic_sections): Call
2309 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
2310 (elf_backend_fixup_symbol): New.
2312 2016-02-26 Alan Modra <amodra@gmail.com>
2314 * elf64-ppc.c (create_linkage_sections): Create sfpr when
2315 save_restore_funcs, rest of sections when not relocatable.
2316 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
2317 (sfpr_define): Define all symbols on emitted code.
2318 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
2319 when relocatable. Move sfpr_define loop earlier.
2321 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
2324 (elf_x86_64_relocate_section): Use it. Replace
2325 x86_64_elf_howto_table[r_type] with howto.
2327 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2330 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
2331 symbol version is unknown.
2333 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
2335 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2336 to (bfd_vma) -1 when setting needs_plt to 0.
2337 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2339 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2341 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2342 library, instead of PIC, and don't check PDE when making linker
2343 assigned symbol dynamic.
2345 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2347 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2348 ABIVERSION for non-executable stack.
2350 2016-02-23 Rich Felker <bugdal@aerifal.cx>
2353 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2354 Always produce a RELATIVE reloc for a local symbol.
2356 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
2358 Fix test-case ld-elf/pr19617b
2359 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2360 discard unused non-function symbols when --dynamic-list-data.
2362 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2364 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2365 dynsym section, even if it is empty, with dynamic sections.
2367 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2369 * syms.c: Remove BSF_COMMON from comments.
2370 * bfd-in2.h: Regenerated.
2372 2016-02-22 Jiong Wang <jiong.wang@arm.com>
2374 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2375 for destination. Remove useless function parameters.
2376 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2378 2016-02-19 Nick Clifton <nickc@redhat.com>
2381 * aoutx.h (aout_link_add_symbols): Check for out of range string
2385 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2386 processing if we encounter a reloc without an associated symbol.
2388 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2391 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2392 sections for -E/--dynamic-list.
2394 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2396 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2399 2016-02-16 Joseph Myers <joseph@codesourcery.com>
2401 * plugin.c (plugin_vec): Set match priority to 255.
2402 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2403 matching against the plugin vector, take priority from there not
2406 2016-02-15 Nick Clifton <nickc@redhat.com>
2408 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2409 for length and type fields. Use a signed value for the
2410 suffix_length field.
2412 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2416 significant bit in GOT offset for R_386_GOT32X.
2418 2016-02-10 Nick Clifton <nickc@redhat.com>
2421 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2423 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2424 number of messages about FDE encoding preventing .eh_frame_hdr
2427 2016-02-09 Nick Clifton <nickc@redhat.com>
2429 * oasys.c (oasys_archive_p): Fix indentation.
2430 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2431 constant for left shifting.
2433 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2434 helpful warning message to explain why certain AArch64 relocs
2437 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2439 * pe-mips.c (coff_mips_reloc): Fix formatting.
2441 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2443 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2444 to bfd_mach_arc_arc600.
2446 2016-02-04 Alan Modra <amodra@gmail.com>
2448 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2451 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2454 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
2455 distances in the compressed_size field of the output section.
2457 2016-02-02 Alan Modra <amodra@gmail.com>
2459 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2460 ELFv2 entry optimization.
2462 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2465 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2466 no relocations in relocatable files.
2468 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2471 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2472 if a symbol from a library loaded via DT_NEEDED doesn't match
2473 the symbol referenced by regular object.
2475 2016-02-01 Nathaniel Smith <njs@pobox.com>
2477 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2480 2016-02-01 Alan Modra <amodra@gmail.com>
2482 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2483 an out of range reloc_index.
2484 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2486 2016-02-01 Kamil Rytarowski <n54@gmx.com>
2488 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2489 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2490 * Makefile.in: Regenerated.
2492 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2494 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2496 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
2499 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2501 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2503 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2506 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2507 against STT_GNU_IFUNC symbol only with dynamic symbols.
2508 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2510 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2513 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2514 decompress debug sections.
2516 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2518 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2521 2016-01-25 Nick Clifton <nickc@redhat.com>
2524 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2525 dsym filename buffer.
2527 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2529 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2531 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2533 * elfxx-mips.c (BZ16_REG): Correct calculation.
2535 2016-01-21 Nick Clifton <nickc@redhat.com>
2537 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2538 changing the type of _loc to be bfd_byte *.
2539 (elf_arc_finish_dynamic_symbol): Likewise.
2541 2016-01-21 Nick Clifton <nickc@redhat.com>
2544 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2545 class of the linker stub bfd.
2546 (elf32_arm_check_relocs): Skip check for pic format after
2547 processing a vxWorks R_ARM_ABS12 reloc.
2548 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2549 reporting a class mismatch.
2551 2016-01-21 Jiong Wang <jiong.wang@arm.com>
2553 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2554 veneer for sym_sec != input_sec.
2555 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2556 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2557 calculation destination.
2559 2016-01-21 Alan Modra <amodra@gmail.com>
2561 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2562 (swap_linux_prpsinfo64_out): New function.
2563 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2564 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2565 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2566 (elfcore_write_linux_prpsinfo64): Likewise.
2567 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2568 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2569 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2571 2016-01-21 Alan Modra <amodra@gmail.com>
2573 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2574 * elf.c: Adjust #include.
2575 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2576 * Makefile.am (SOURCE_HFILES): Update.
2577 * Makefile.in: Regenerate.
2578 * po/SRC-PORFILES.in: Regenerate.
2580 2016-01-21 Alan Modra <amodra@gmail.com>
2582 * configure.ac: Move corefile selection later in file. Move
2583 tdefaults code immediately after other target vector code.
2584 * configure: Regenerate.
2586 2016-01-20 Mickael Guene <mickael.guene@st.com>
2588 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2589 section using '.text.noread' pattern.
2591 2016-01-19 John Baldwin <jhb@FreeBSD.org>
2593 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2595 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2596 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2598 * arc-plt.def: New file.
2599 * arc-plt.h: Likewise.
2600 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2601 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2602 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2603 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2604 (name_for_global_symbol): Added.
2605 (ADD_RELA): Helper to create dynamic relocs.
2606 (new_got_entry_to_list): Create a new got entry in linked list.
2607 (symbol_has_entry_of_type): Search for specific type of entry in
2609 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2610 (is_reloc_for_TLS, arc_elf_set_private_flags)
2611 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2612 (arc_elf_merge_private_bfd_data): New functions.
2613 (debug_arc_reloc): Cleaned debug info printing.
2614 (PDATA reloc): Changed not to perform address alignment.
2615 (reverse_me): Added. Fix for ARC_32 relocs.
2616 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2618 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2619 Changed function to access an array of list of GOT entries instead
2620 of just an array of offsets.
2621 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2622 (elf_arc_check_relocs): Likewise.
2623 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2624 (elf_arc_finish_dynamic_sections): Likewise
2625 (arc_create_dynamic_sections): Modified conditions to create
2627 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2628 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2629 (relocate_plt_for_entry): Changed to support new way to define PLT
2631 (add_symbol_to_plt): Likewise.
2632 (arc_elf_link_hash_table_create): New function.
2634 2016-01-18 Nick Clifton <nickc@redhat.com>
2637 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2638 section number into internal section number.
2639 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2640 * coffswap.h (coff_swap_sym_in): Likewise.
2641 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2642 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2643 section number field is big enough to hold the external value.
2645 2016-01-17 Alan Modra <amodra@gmail.com>
2647 * configure: Regenerate.
2649 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2651 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2652 when address in first unwind entry does not match start of
2655 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2656 Jiong Wang <jiong.wang@arm.com>
2659 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2662 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2664 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2665 place 'R_' before the reloc name returned.
2666 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2667 the relocation string.
2669 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2671 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2672 factored out from...
2673 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2675 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2677 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2678 attribute check after ELF file header flag check.
2680 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2682 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2683 return status from `_bfd_elf_merge_object_attributes'.
2685 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2687 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2688 factored out from...
2689 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2691 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2693 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2694 handling of input MIPS ABI flags together.
2696 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2698 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2699 attribute checks for null input.
2701 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2703 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2704 pointers to target data.
2706 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2708 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2711 2016-01-01 Alan Modra <amodra@gmail.com>
2713 Update year range in copyright notice of all files.
2715 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2717 Copyright (C) 2016 Free Software Foundation, Inc.
2719 Copying and distribution of this file, with or without modification,
2720 are permitted in any medium without royalty provided the copyright
2721 notice and this notice are preserved.
2727 version-control: never
projects / deliverable / binutils-gdb.git / blob