1 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
5 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
7 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
8 info->executable for symbols which need copy relocs.
10 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
12 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
14 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
15 with ELIMINATE_COPY_RELOCS.
16 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
17 relocs against symbols which turn out to need copy relocs.
19 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
21 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
22 allow copy relocs for building executables.
23 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
24 pc-relative relocation in shared object.
25 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
27 (elf_x86_64_relocate_section): Don't copy a pc-relative
28 relocation into the output file if the symbol needs copy reloc.
30 2014-11-30 Alan Modra <amodra@gmail.com>
33 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
34 symbols from libraries that won't be listed in DT_NEEDED.
35 (elf_link_output_extsym): Don't output verdefs for such symbols.
37 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
39 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
40 (erratum_835769_scan): Sort map list.
42 2014-11-24 Alan Modra <amodra@gmail.com>
44 * elf64-ppc.c (plt_stub_pad): Correct.
46 2014-11-20 Alan Modra <amodra@gmail.com>
48 * elf64-ppc.c (group_sections): Init stub14_group_size from
49 --stub-group-size parameter divided by 1024.
51 2014-11-20 Alan Modra <amodra@gmail.com>
53 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
54 alignment calculation.
56 2014-11-20 Alan Modra <amodra@gmail.com>
58 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
60 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
62 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
65 2014-11-17 Nick Clifton <nickc@redhat.com>
69 2014-11-14 Nick Clifton <nickc@redhat.com>
72 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
74 (bfd_get_alt_debug_link_info): Likewise.
76 2014-11-14 Nick Clifton <nickc@redhat.com>
79 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
81 (ieee_object_p): Likewise.
83 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
85 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
87 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
89 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
91 2014-11-13 Nick Clifton <nickc@redhat.com>
94 * coffcode.h (coff_ptr_struct): Add is_sym field.
95 (coff_new_section_hook): Set the is_sym field.
96 (coff_pointerize_aux_hook): Check the is_sym field.
97 (coff_print_aux): Likewise.
98 (coff_compute_section_file_positions): Likewise.
99 (coff_write_object_contents): Likewise.
100 (coff_slurp_line_table): Likewise.
101 (coff_slurp_symbol_table): Likewise.
102 (CALC_ADDEND): Likewise.
103 * coffgen.c (coff_renumber_symbols): Likewise.
104 (coff_mangle_symbols): Likewise.
105 (coff_fix_symbol_name): Likewise.
106 (coff_write_symbol): Likewise.
107 (coff_write_alien_symbol): Likewise.
108 (coff_write_native_symbol): Likewise.
109 (coff_write_symbols): Likewise.
110 (coff_write_linenumbers): Likewise.
111 (coff_pointerize_aux): Likewise.
112 (coff_get_normalized_symtab): Likewise.
113 (coff_get_symbol_info): Likewise.
114 (bfd_coff_get_syment): Likewise.
115 (bfd_coff_get_auxent): Likewise.
116 (coff_print_symbol): Likewise.
117 (coff_find_nearest_line_with_names): Likewise.
118 (bfd_coff_set_symbol_class): Likewise.
119 (coff_make_empty_symbol): Set the is_sym field.
120 (coff_bfd_make_debug_symbol): Likewise.
121 * peicode.h (pe_ILF_make_a_symbol): Likewise.
122 * libcoff.h: Regenerate.
123 * libcoff-in.h: Regenerate.
125 2014-11-12 Nick Clifton <nickc@redhat.com>
128 * coffcode.h (coff_slurp_line_table): Set the line number of
129 corrupt entries to -1.
130 (coff_slurp_symbol_table): Alway initialise the value of the
132 * coffgen.c (coff_print_symbol): Check that the combined pointer
134 (coff_print_symbol): Do not print negative line numbers.
135 * peXXigen.c (pe_print_idata): Add range checking displaying
138 2014-11-12 Alan Modra <amodra@gmail.com>
141 * coffcode.h (coff_slurp_line_table): Drop line number info
142 not preceded by a valid function entry. Revert last change.
144 2014-11-11 Nick Clifton <nickc@redhat.com>
147 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
148 line number cache that would not be initialised by the copy from
149 the new line number table.
150 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
152 * coffgen.c (coff_get_normalized_symbols): Get the external
153 symbols before allocating space for the internal symbols, in case
155 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
156 array if one is needed. Likewise with the verdef array.
157 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
159 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
160 structure are initialised.
161 (pe_print_edata): Avoid reading off the end of the data buffer.
163 2014-11-11 Alan Modra <amodra@gmail.com>
166 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
167 when building func_table.
169 2014-11-11 Alan Modra <amodra@gmail.com>
172 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
173 memset the particular bits we need. Update src after hitting loop
174 "continue". Don't count lineno omitted due to invalid symbols in
175 nbr_func, and update lineno_count. Init entire terminating
176 lineno. Don't both allocating terminator in n_lineno_cache.
177 Redirect sym->lineno pointer to where n_lineno_cache will be
178 copied, and free n_lineno_cache.
179 * pe-mips.c (NUM_HOWTOS): Typo fix.
181 2014-11-10 Nick Clifton <nickc@redhat.com>
184 * coff-i386.c (NUM_HOWTOS): New define.
185 (RTYPE2HOWTO): Use it.
186 (coff_i386_rtype_to_howto): Likewise.
187 (coff_i386_reloc_name_lookup): Likewise.
188 (CALC_ADDEND): Check that reloc r_type field is valid.
189 * coff-x86_64.c (NUM_HOWTOS): New define.
190 (RTYPE2HOWTO): Use it.
191 (coff_amd64_rtype_to_howto): Likewise.
192 (coff_amd64_reloc_name_lookup): Likewise.
193 (CALC_ADDEND): Check that reloc r_type field is valid.
194 * coffcode.h (coff_slurp_line_table): Check for symbol table
196 (coff_slurp_symbol_table): Use zalloc to ensure that all table
197 entries are initialised.
198 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
199 in the string table. Also ensure that the table is 0 terminated.
200 (coff_get_normalized_symtab): Check for symbol table indexing
202 * opncls.c (bfd_alloc): Catch the case where a small negative size
203 can result in only 1 byte being allocated.
204 (bfd_alloc2): Use bfd_alloc.
205 * pe-mips.c (NUM_HOWTOS): New define.
206 (coff_mips_reloc_name_lookup): Use it.
207 (CALC_ADDEND): Check that reloc r_type field is valid.
208 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
209 in the DataDirectory.
210 (pe_print_idata): Avoid reading beyond the end of the data block
211 wen printing strings.
212 (pe_print_edata): Likewise.
213 Check for table indexing underflow.
214 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
215 (pe_bfd_object_p): Allocate and initialize enough space to hold a
216 PEAOUTHDR, even if the opt_hdr field specified less.
218 2014-11-08 Alan Modra <amodra@gmail.com>
220 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
222 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
224 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
227 2014-11-07 Alan Modra <amodra@gmail.com>
229 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
231 2014-11-07 Alan Modra <amodra@gmail.com>
233 * tekhex.c (CHUNK_SPAN): Define.
234 (struct data_struct <chunk_init>): Use one byte per span, update
235 all code accessing this field.
236 (find_chunk): Add create param, don't create new entry unless set.
237 (insert_byte): Don't save zeros.
238 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
239 on symbol type. Create an alternate section if both types of
240 symbol are given. Attach type '2' and '6' symbols to absolute
242 (move_section_contents): Fix caching of chunk. Don't create chunk
243 when reading, or for writing zeros.
244 (tekhex_set_section_contents): Don't create initial chunks.
245 (tekhex_write_object_contents): Use CHUNK_SPAN.
247 2014-11-07 Alan Modra <amodra@gmail.com>
249 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
251 2014-11-07 Alan Modra <amodra@gmail.com>
253 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
254 * coffcode.h (coff_set_alignment_hook): Likewise.
255 (coff_slurp_line_table): Likewise.
256 * coffgen.c (coff_get_normalized_symtab): Likewise.
257 (_bfd_coff_get_external_symbols): Likewise.
258 * elf.c (bfd_elf_get_str_section): Likewise.
259 * tekhex.c (first_phase): Likewise.
261 2014-11-06 Nick Clifton <nickc@redhat.com>
263 * aoutx.h (slurp_symbol_table): Revert previous delta.
264 (slurp_reloc_table): Likewise.
265 * compress.c (bfd_get_full_section_contents): Remove file size
267 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
268 and do not complain about linker generated files.
270 2014-11-04 Nick Clifton <nickc@redhat.com>
273 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
274 Replace another abort with an error message.
275 (coff_slurp_line_table): Add more range checking.
276 * peXXigen.c (pe_print_debugdata): Add range checking.
278 2014-11-05 Nick Clifton <nickc@redhat.com>
281 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
282 about the number of relocations it contains.
283 (coff_sort_func_alent): Return 0 if the pointers are NULL.
284 (coff_slurp_line_table): Add more range checks. Do not free new
285 tables created when sorting line numbers.
286 * peXXigen.c (pe_print_idata): Add range checks.
287 (pe_print_edata): Likewise.
288 (rsrc_print_resource_entries): Likewise. Avoid printing control
289 characters. Terminate priniting if corruption is detected.
290 (rsrc_print_resource_directory): Terminate printing if an unknown
291 directory type is encountered.
292 (pe_print_debugdata): Fix off-by-one error.
293 (rsrc_count_entries): Add range checking.
294 (rsrc_parse_entry): Likewise.
296 2014-11-04 Nick Clifton <nickc@redhat.com>
299 * compress.c (bfd_get_full_section_contents): Improve test for
300 linker created objects.
303 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
304 corrupt extended name tables.
306 2014-11-03 Nick Clifton <nickc@redhat.com>
309 * aoutx.h (slurp_symbol_table): Check that computed table size is
310 not bigger than the file from which is it being read.
311 (slurp_reloc_table): Likewise.
312 * coffcode.h (coff_slurp_line_table): Remove unneeded local
313 'warned'. Do not try to print the details of a symbol with an
315 * coffgen.c (make_a_sectiobn_from_file): Check computed string
316 index against length of string table.
317 (bfd_coff_internal_syment_name): Check read in string offset
318 against length of string table.
319 (build_debug_section): Return a pointer to the section used.
320 (_bfd_coff_read_string_table): Store the length of the string
321 table in the coff_tdata structure.
322 (bfd_coff_free_symbols): Set the length of the string table to
323 zero when it is freed.
324 (coff_get_normalized_symtab): Check offsets against string table
325 or data table lengths as appropriate.
326 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
327 length of string table.
328 * compress.c (bfd_get_full_section_contents): Check computed size
329 against the size of the file.
330 * libcoff-in.h (obj_coff_strings_len): Define.
331 (struct coff_tdata): Add strings_len field.
332 * libcoff.h: Regenerate.
333 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
334 data if the debug section is too small.
335 * xcofflink.c (xcoff_link_input_bfd): Check offset against
336 length of string table.
338 2014-10-31 Nick Clifton <nickc@redhat.com>
341 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
342 symbol table bigger than the file.
343 * elf.c (bfd_elf_get_str_section): Do not try to load a string
344 table bigger than the file.
345 * tekhex.c (first_phase): Check that the section range is sane.
347 2014-11-11 Alan Modra <amodra@gmail.com>
349 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
350 size check to account for possible zero terminator.
352 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
355 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
356 and E_MIPS_ARCH_64R6 support.
358 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
361 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
364 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
365 for IE->LE transition.
367 2014-11-04 Tristan Gingold <gingold@adacore.com>
369 * development.sh: Set development to false.
371 2014-11-03 Nick Clifton <nickc@redhat.com>
373 * po/fi.po: Updated Finnish translation.
375 2014-10-31 Nick Clifton <nickc@redhat.com>
379 2014-10-30 Nick Clifton <nickc@redhat.com>
381 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
382 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
384 2014-10-30 Nick Clifton <nickc@redhat.com>
388 2014-10-29 Nick Clifton <nickc@redhat.com>
389 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
392 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
396 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
397 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
398 (print_mips_isa_ext): Print the value of an unknown extension.
400 2014-10-28 Nick Clifton <nickc@redhat.com>
404 2014-10-28 Nick Clifton <nickc@redhat.com>
406 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
407 detection table on a per-bfd basis.
408 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
411 2014-10-28 Andreas Schwab <schwab@suse.de>
412 Nick Clifton <nickc@redhat.com>
414 * srec.c (srec_bad_byte): Increase size of buf to allow for
416 (srec_scan): Use an unsigned char buffer to hold header bytes.
418 2014-10-27 Nick Clifton <nickc@redhat.com>
420 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
421 binaries with a group of sections linked by the string table
423 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
424 with an invalid value for NumberOfRvaAndSizes.
425 (pe_print_edata): Detect out of range rvas and entry counts for
426 the Export Address table, Name Pointer table and Ordinal table.
429 * elf.c (setup_group): Improve handling of corrupt group
432 2014-10-28 Alan Modra <amodra@gmail.com>
436 2014-10-21 Alan Modra <amodra@gmail.com>
437 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
438 entries that aren't a multiple of 8 rather than failing assertion.
440 2014-10-21 Alan Modra <amodra@gmail.com>
441 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
444 2014-10-18 Alan Modra <amodra@gmail.com>
445 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
446 section for function symbols defined in .opd is discarded, let
447 the symbol appear to be undefined.
448 (opd_entry_value): Ensure the result section is that for the
449 function code section in the same object as the OPD entry.
451 2014-10-16 Alan Modra <amodra@gmail.com>
453 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
455 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
456 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
457 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
458 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
459 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
460 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
461 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
462 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
463 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
466 2014-10-16 Alan Modra <amodra@gmail.com>
467 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
468 even when output is not ppc64 ELF. Remove redundant tests on
471 2014-10-15 Alan Modra <amodra@gmail.com>
473 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
474 param, group "section" and "offset" params. Zero discriminator.
475 * bfd.c (bfd_find_nearest_line): Implement with new
476 _bfd_find_nearest_line.
477 (bfd_find_nearest_line_discriminator): Likewise.
478 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
480 * coff-rs6000.c (xcoff_find_nearest_line,
481 xcoff_find_nearest_line_discriminator): Delete.
482 (_bfd_xcoff_find_nearest_line): Don't define.
483 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
484 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
486 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
487 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
488 adjust _bfd_dwarf2_find_nearest_line call.
489 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
490 others. Set discriminator. Adjust call.
491 (coff_find_nearest_line_discriminator): Delete.
492 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
493 * dwarf2.c (find_line): Rename to..
494 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
495 Simplify setting of do_line. Delete old function.
496 (_bfd_dwarf2_find_line): Delete.
497 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
498 discriminator_ptr and set it.
499 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
500 (_bfd_elf_find_nearest_line_discriminator): Delete.
501 (_bfd_elf_find_line_discriminator): Delete.
502 (_bfd_generic_find_nearest_line_discriminator): Don't define.
503 * elf.c (elf_find_function): Reorder params.
504 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
506 (_bfd_elf_find_nearest_line_discriminator): Delete.
507 (_bfd_elf_find_line): Adjust call.
508 * elf32-arm.c (arm_elf_find_function): Reorder params.
509 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
511 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
512 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
513 (elfNN_aarch64_find_nearest_line): Reorder params, add
514 discriminator_ptr. Adjust calls.
515 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
516 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
517 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
518 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
519 (_bfd_dwarf1_find_nearest_line): Likewise.
520 (_bfd_dwarf2_find_nearest_line): Likewise.
521 (_bfd_dwarf2_find_line): Delete.
522 (_bfd_generic_find_nearest_line_discriminator): Delete.
523 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
524 * libcoff-in.h (coff_find_nearest_line): Update prototype.
525 (coff_find_nearest_line_discriminator): Delete.
526 (coff_find_nearest_line_with_names): Update prototype.
527 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
528 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
529 discriminator_ptr. Adjust calls.
530 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
531 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
532 discriminator_ptr and set.
533 * som.c (som_find_nearest_line): Similarly.
534 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
535 _bfd_find_nearest_line_discriminator.
536 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
537 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
538 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
539 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
540 "discriminator" and set.
541 (_bfd_vms_find_nearest_line_discriminator): Delete.
542 (_bfd_generic_find_nearest_line_discriminator): Don't define.
543 (alpha_vms_find_nearest_line): Update define.
544 * bfd-in2.h: Regenerate.
545 * libbfd.h: Regenerate.
546 * libcoff.h: Regenerate.
548 2014-10-15 Alan Modra <amodra@gmail.com>
549 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
550 * aout-adobe.c (aout_32_find_line): Define.
551 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
552 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
553 * aout-target.h (MY_find_line): Define.
554 * aout-tic30.c (MY_find_line): Define.
555 * binary.c (binary_find_line): Define.
556 * bout.c (aout_32_find_line): Define.
557 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
558 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
559 (rs6000_xcoff64_aix_vec): Likewise.
560 * elf-bfd.h (_bfd_generic_find_line): Don't define.
561 * elfxx-target.h (bfd_elfNN_find_line): Define.
562 * i386msdos.c (msdos_find_line): Define.
563 * i386os9k.c (aout_32_find_line): Define.
564 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
565 (ieee_find_nearest_line, ieee_find_line,
566 ieee_find_inliner_info): Define.
567 * ihex.c (ihex_find_line): Define.
568 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
569 (_bfd_generic_find_line): Don't define.
570 * libbfd.c (_bfd_generic_find_line): Delete.
571 * libcoff-in.h (coff_find_line): Define.
572 * libecoff.h (_bfd_ecoff_find_line): Define.
573 * mach-o.h (bfd_mach_o_find_line): Define.
574 * mmo.c (mmo_find_line): Define.
575 * nlm-target.h (nlm_find_line): Define.
576 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
577 (oasys_find_nearest_line, oasys_find_line,
578 oasys_find_inliner_info): Define.
579 * pef.c (bfd_pef_find_line): Define.
580 * plugin.c (bfd_plugin_find_line): Define.
581 * ppcboot.c (ppcboot_find_line): Define.
582 * som.c (som_find_line): Define.
583 * srec.c (srec_find_line): Define.
584 * tekhex.c (tekhex_find_line): Define.
585 * versados.c (versados_find_line): Define.
586 * vms-alpha.c (alpha_vms_find_line): Define.
587 * xsym.c (bfd_sym_find_line): Define.
588 * bfd-in2.h: Regenerate.
589 * libbfd.h: Regenerate.
590 * libcoff.h: Regenerate.
592 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
594 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
595 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
596 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
597 (elf_aarch64_stub_type): Add new type
598 aarch64_stub_erratum_835769_veneer.
599 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
600 (aarch64_erratum_835769_fix): New data struct to record erratum
602 (elf_aarch64_link_hash_table: Global flags for 835769.
603 (aarch64_build_one_stub): Add case for 835769.
604 (aarch64_size_one_stub): Likewise.
605 (aarch64_mem_op_p, aarch64_mlxl_p,
606 aarch64_erratum_sequence,erratum_835769_scan):
607 New. Decode and scan functions for erratum 835769.
608 (elf_aarch64_create_or_find_stub_sec): New.
609 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
611 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
612 (erratum_835769_branch_to_stub_data,
613 make_branch_to_erratum_835769_stub):New. Connect up all the
614 erratum stubs to occurances by branches.
615 (elfNN_aarch64_write_section): New hook.
616 (aarch64_map_one_stub): Output erratum stub symbol.
617 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
618 information for erratum 835769.
619 (elf_backend_write_section): Define.
621 2014-10-14 Tristan Gingold <gingold@adacore.com>
623 * version.m4: Bump version to 2.24.90
624 * configure: Regenerate.
626 2014-10-14 Alan Modra <amodra@gmail.com>
629 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
630 (EIGHT_GAZILLION): Delete.
632 2014-10-13 Alan Modra <amodra@gmail.com>
635 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
636 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
637 flags enabling conversion of CIEs and FDEs to use relative encoding.
638 (find_merged_cie): Similarly.
639 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
640 relocatable, except for CIE pointer.
641 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
642 relocs against symbols in dropped comdat group sections.
643 (bfd_elf_discard_info): Do some eh_frame optimisation when
646 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
648 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
649 the hwcaps2 object attribute.
651 2014-10-04 Alan Modra <amodra@gmail.com>
654 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
655 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
656 range FDEs for discarding.
657 (vma_compare): Sort on range after address.
658 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
659 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
660 error message rather than "fde".
661 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
664 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
667 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
668 for OLD_FREEBSD_ABI_LABEL.
670 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
673 * plugin.c (try_claim): New function. Moved from
675 (try_load_plugin): Pass through bfd. Add test.
676 (load_plugin): Pass through bfd.
677 (bfd_plugin_object_p): Move logic to try_claim.
679 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
681 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
682 call relaxation use furthermost addresses where call source and
683 destination can be to check whether it's in the range of a direct
686 2014-09-22 Alan Modra <amodra@gmail.com>
688 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
689 false for overflow or overlapping FDEs. Give more detail in
692 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
694 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
695 the addend if relocations are RELA.
697 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
699 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
700 nds32_elf_ex9_relocation_check): Synchronize the argument type.
702 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
704 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
706 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
709 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
712 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
714 2014-09-16 Terry Guo <terry.guo@arm.com>
716 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
719 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
721 * bfd-in2.h: Regenerate.
722 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
723 (nds32_elf_relax_section): Code refactoring.
724 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
725 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
726 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
727 pattern. The first three is moved from nds32_elf_relax_section,
728 and the last three is new function.
729 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
730 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
731 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
732 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
733 three is moved from nds32_elf_relax_section, and the last four
735 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
736 pattern and address setting pattern.
737 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
738 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
739 nds32_elf_relax_gotoff_suff): Relax pic pattern.
740 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
741 nds32_elf_relax_letlsls): Relax TLS pattern.
742 (nds32_relax_adjust_label): Adjust alignment and nop.
743 (nds32_elf_pick_relax): Choose relaxation optimization.
744 (nds32_elf_get_relocated_section_contents): New hook.
745 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
747 * elf32-nds32.h: Declare.
748 * libbfd.h: Regenerate.
749 * reloc.c: Add nds32 new relocations.
751 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
753 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
754 'name' for the typo issue, which related with commit
755 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
757 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
758 Matthew Fortune <matthew.fortune@imgtec.com>
760 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
761 * archures.c (bfd_architecture): Likewise.
762 * bfd-in2.h (bfd_architecture): Likewise.
763 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
764 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
765 BFD_RELOC_MIPS_19_PCREL_S2.
766 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
767 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
768 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
769 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
770 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
771 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
772 BFD_RELOC_LO16_PCREL.
773 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
774 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
776 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
777 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
778 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
779 BFD_RELOC_LO16_PCREL.
780 * elfn32-mips.c: Likewise.
781 * elfxx-mips.c (MIPSR6_P): New define.
782 (mipsr6_exec_plt_entry): New array.
783 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
784 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
785 (aligned_pcrel_reloc_p): New function.
786 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
787 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
788 (mips_elf_calculate_relocation): Add support for relocs:
789 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
790 R_MIPS_PCHI16 and R_MIPS_PCLO16.
791 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
792 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
793 (_bfd_mips_elf_check_relocs): Add support for relocs:
794 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
795 (_bfd_mips_elf_relocate_section): Add a check for unaligned
797 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
799 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
800 (_bfd_mips_elf_print_private_bfd_data): Likewise.
801 (mips_32bit_flags_p): Add support for mips32r6.
802 * libbfd.h (bfd_reloc_code_real_names): Add entries for
803 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
804 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
805 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
806 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
807 BFD_RELOC_MIPS_19_PCREL_S2.
808 * config.bfd: Add mips*-img-elf* target triple.
810 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
812 * config.bfd: Add mips*-img-elf* target triple.
814 2014-09-12 Alan Modra <amodra@gmail.com>
816 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
817 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
818 range of FDEs to hdr_info->array.
819 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
820 .eh_frame_hdr entries, and overlapping FDEs.
822 2014-09-10 Alan Modra <amodra@gmail.com>
824 * elf.c (assign_file_positions_except_relocs): Move section header
826 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
827 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
828 * elflink.c (bfd_elf_final_link): Don't call above function.
830 2014-08-30 Alan Modra <amodra@gmail.com>
832 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
834 2014-08-29 Alan Modra <amodra@gmail.com>
836 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
837 error for calls via a toc adjusting stub without a nop.
839 2014-08-29 Alan Modra <amodra@gmail.com>
841 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
842 error. Remove redundant bfd_set_error.
844 2014-08-29 Alan Modra <amodra@gmail.com>
846 * srec.c (srec_scan): Revert last change. Report an error for
847 S-records with less than the miniumum byte count.
849 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
851 * srec.c (srec_scan): Return error for 0 size.
853 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
856 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
857 to check discarded input section.
858 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
860 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
863 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
864 sections to input from ld --just-symbols.
866 2014-08-26 DJ Delorie <dj@redhat.com>
868 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
871 2014-08-26 Jiong Wang <jiong.wang@arm.com>
873 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
874 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
876 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
878 2014-08-26 Nick Clifton <nickc@redhat.com>
880 * config.bfd: Fix typo in or1knd selection.
882 2014-08-22 Kai Tietz <ktietz@redhat.com>
885 * coffcode.h (coff_compute_section_file_positions): Keep
886 FileAlignment valid as set.
888 2014-08-22 Alan Modra <amodra@gmail.com>
890 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
891 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
893 2014-08-22 Alan Modra <amodra@gmail.com>
895 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
897 (_bfd_elf_begin_eh_frame_parsing): Delete.
898 (_bfd_elf_end_eh_frame_parsing): Delete.
899 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
900 (_bfd_elf_end_eh_frame_parsing): Delete.
901 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
902 !info->relocatable in place of merge_cies.
903 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
904 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
905 (ppc64_elf_size_stubs): Likewise pad stub FDE.
906 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
907 (ppc64_elf_size_stubs): ..here and..
908 (ppc64_elf_finish_dynamic_sections): ..here.
910 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
912 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
914 2014-08-21 Tony Wang <tony.wang@arm.com>
916 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
917 the veneer routine for R_ARM_THM_JUMP19.
918 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
919 (elf32_arm_size_stub): Ditto.
921 2014-08-20 Roland McGrath <mcgrathr@google.com>
924 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
925 all reloc types with pc_relative set in the howto, not just for
926 R_ARM_REL32 and R_ARM_REL32_NOI.
927 (allocate_dynrelocs_for_symbol): Update comment.
928 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
929 set in the howto, set call_reloc_p and may_need_local_target_p but
930 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
931 (elf32_arm_check_relocs): Likewise.
933 2014-08-20 Will Newton <will.newton@linaro.org>
935 * config.bfd: Default armeb-*-eabi* to big endian.
937 2014-08-19 Alan Modra <amodra@gmail.com>
939 * configure: Regenerate.
941 2014-08-18 Alan Modra <amodra@gmail.com>
943 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
944 use dynrelocs for ifunc.
945 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
947 2014-08-18 Alan Modra <amodra@gmail.com>
950 * elflink.c (on_needed_list): Only consider libraries that have
953 2014-08-18 Alan Modra <amodra@gmail.com>
955 * elflink.c (bfd_elf_discard_info): Return int error status.
956 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
957 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
958 * bfd-in2.h: Regenerate.
960 2014-08-14 Alan Modra <amodra@gmail.com>
962 * peXXigen.c (pe_print_reloc): Protect against access past end
965 2014-08-14 Alan Modra <amodra@gmail.com>
968 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
969 in the order they are mapped to output sections.
971 2014-08-14 Alan Modra <amodra@gmail.com>
973 * configure.ac: Delete redundant plugin related checks.
974 * configure: Regenerate.
976 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
978 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
979 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
982 2014-08-12 Alan Modra <amodra@gmail.com>
984 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
985 here when not calling the generic add_symbol function. Formatting.
986 Correct handling of indirect symbols. Update notice call.
987 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
988 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
989 symbols early. Update notice call. Add comments regarding weak
990 symbols vs. indirect.
992 2014-08-12 Alan Modra <amodra@gmail.com>
995 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
998 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1000 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1003 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1004 Alan Modra <amodra@gmail.com>
1007 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1008 warning for references in LTO IR to warning symbols.
1010 2014-08-07 Alan Modra <amodra@gmail.com>
1012 * linker.c (WARN, CWARN): Collapse these states to WARN.
1013 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1016 2014-08-05 Doug Evans <dje@google.com>
1018 * bfd-in2.h: Regenerate.
1019 * libcoff.h: Regenerate.
1021 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1023 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1024 rawsize if changing size.
1026 2014-08-05 Alan Modra <amodra@gmail.com>
1029 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1031 2014-08-05 Alan Modra <amodra@gmail.com>
1033 * linker.c (generic_link_check_archive_element): Move handling
1034 of command link -u symbols with a common symbol def to the
1035 code handling non-common symbols so that archive element symbols
1036 are loaded. Use generic_link_add_object_symbols.
1038 2014-08-05 Alan Modra <amodra@gmail.com>
1041 * linker.c (struct archive_list, struct archive_hash_entry,
1042 struct archive_hash_table, archive_hash_newfunc,
1043 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1044 archive_hash_table_free): Delete.
1045 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1046 checkfn. Rewrite using a straight-forward scan over archive map.
1047 (generic_link_check_archive_element_no_collect,
1048 generic_link_check_archive_element_collect,
1049 generic_link_check_archive_element): Add h and name params.
1050 * aoutx.h (aout_link_check_archive_element): Likewise.
1051 * pdp11.c (aout_link_check_archive_element): Likewise.
1052 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1053 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1054 scan symbols, simply add archive element whenever h is undefined.
1055 (coff_link_check_ar_symbols): Delete.
1056 * ecoff.c (read_ext_syms_and_strs): Delete.
1057 (reread_ext_syms_and_strs): Delete.
1058 (ecoff_link_check_archive_element): Add h and name param. Don't
1059 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1060 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1062 (elf_link_add_archive_symbols): Delete "defined" array, merge
1063 functionality into "included". Make "included" a char array. Don't
1064 set or test archive_pass.
1065 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1066 * libbfd.h: Regenerate.
1068 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1071 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1073 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1075 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1076 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1077 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1078 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1079 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1080 (_bfd_mips_elf_fake_sections): Likewise.
1081 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1082 (_bfd_mips_elf_additional_program_headers): Account for new
1083 PT_MIPS_ABIFLAGS program header.
1084 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1085 associate with .MIPS.abiflags.
1086 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1087 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1088 (infer_mips_abiflags): Likewise.
1089 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1090 (mips_32bit_flags_p): Moved higher.
1091 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1092 checking for FP ABIs.
1093 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1094 checks. Check EF_MIPS_FP64 flag consistency.
1095 (print_mips_ases, print_mips_isa_ext): New static function.
1096 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1097 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1098 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1099 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1100 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1101 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1102 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1103 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1105 2014-07-28 Alan Modra <amodra@gmail.com>
1108 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1109 __gnu_lto_slim to armap.
1110 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1111 __gnu_lto_slim to linker hash table.
1113 2014-07-27 Anthony Green <green@moxielogic.org>
1115 * config.bfd: Add moxie-*-moxiebox*.
1117 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1119 Add or reactivate or1k-*-rtems*
1120 * config.bfd (or1k-*-rtems*): Reactivate.
1122 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1124 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1126 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1127 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1129 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1133 and R_*_IRELATIVE relocation offset with PLT entry.
1134 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1135 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1136 (elf_x86_64_get_synthetic_symtab): Use it.
1138 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1141 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1142 next_tls_desc_index with elf.srelplt->reloc_count.
1144 2014-07-15 Alan Modra <amodra@gmail.com>
1146 * cache.c (cache_bread_1): Don't return -1 when fread returns
1149 2014-07-15 Alan Modra <amodra@gmail.com>
1151 * elflink.c (elf_merge_st_other): Update comments. Simplify
1152 visibility handling. Make isym const. Move code modifying
1153 isym->st_other for --exclude-libs to..
1154 (elf_link_add_object_symbols): ..here.
1156 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1159 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1161 2014-07-08 Nick Clifton <nickc@redhat.com>
1164 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1165 segments in input bfds.
1167 2014-07-08 Will Newton <will.newton@linaro.org>
1169 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1170 value to 64kB and remove custom setting for NaCl.
1172 2014-07-08 Alan Modra <amodra@gmail.com>
1174 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1175 bits from source to dest.
1176 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1177 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1179 * bfd-in2.h: Regenerate.
1181 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1183 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1184 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1185 when info->relocatable be true.
1187 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1189 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1190 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1191 * bfd-in2.h: Regenerate.
1192 * libbfd.h: Regenerate.
1194 2014-07-04 Alan Modra <amodra@gmail.com>
1196 * Makefile.am: Update "configure.in" comments.
1197 * PORTING: Likewise.
1198 * aoutx.h: Likewise.
1199 * configure.host: Likewise.
1200 * doc/bfdint.texi: Likewise.
1201 * targets.c: Likewise.
1202 * warning.m4: Likewise.
1203 * Makefile.in: Regenerate.
1205 2014-07-04 Alan Modra <amodra@gmail.com>
1207 * configure.ac: Rename from configure.in.
1208 * Makefile.in: Regenerate.
1209 * config.in: Regenerate.
1210 * doc/Makefile.in: Regenerate.
1212 2014-07-04 Alan Modra <amodra@gmail.com>
1214 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1215 * Makefile.in: Regenerate.
1217 2014-07-04 Alan Modra <amodra@gmail.com>
1219 * version.m4: New file.
1220 * configure.in: Include version.m4.
1222 * Makefile.am (RELEASE): Delete.
1223 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1224 * Makefile.in: Regenerate.
1225 * doc/Makefile.in: Regenerate.
1227 2014-07-02 Alan Modra <amodra@gmail.com>
1229 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1230 pointer_equality_needed when !readonly_dynrelocs.
1231 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1233 2014-07-02 Alan Modra <amodra@gmail.com>
1235 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1236 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1238 2014-07-01 Alan Modra <amodra@gmail.com>
1240 * bfd.c (struct bfd): Reorganise for better packing. Delete
1241 "ifd" field. Make "format", "direction" and "flags" bitfields.
1242 (HAS_LOAD_PAGE): Delete, renumber following flags.
1243 * bfd-in2.h: Regenerate.
1244 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1246 2014-07-01 Alan Modra <amodra@gmail.com>
1248 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1249 (struct ppc_link_hash_table): Increase size of stub_count array.
1250 (build_global_entry_stubs): Emit symbol on global entry stub.
1251 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1254 2014-07-01 Alan Modra <amodra@gmail.com>
1256 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1257 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1258 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1260 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1261 optimisation when --traditional-format.
1263 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1264 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1265 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1266 Soundararajan <Sounderarajan.D@atmel.com>
1268 * archures.c: Add avrtiny architecture for avr target.
1269 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1270 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1271 added for 16 bit LDS/STS instruction of avrtiny arch.
1272 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1273 BFD_RELOC_AVR_LDS_STS_16.
1274 (bfd_elf_avr_final_write_processing): Select machine number
1276 (elf32_avr_object_p): Set machine number for avrtiny arch.
1277 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1278 * bfd-in2.h: Regenerate.
1279 * libbfd.h: Regenerate.
1281 2014-06-26 Nick Clifton <nickc@redhat.com>
1284 * dwarf2.c (is_str_attr): New function.
1285 (find_abstract_instance_name): Use it to determine when an
1286 attribute has a string value.
1288 2014-06-24 Alan Modra <amodra@gmail.com>
1290 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1291 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1294 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1296 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1297 a number of targets.
1299 2014-06-20 Kyle McMartin <kyle@redhat.com>
1301 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1302 emitting initial-exec relocs when not linking an executable.
1304 2014-06-16 Will Newton <will.newton@linaro.org>
1306 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1307 htab->next_tls_desc_index in the non-IPLT case.
1308 Calculate GOT offset correctly for the non-IPLT case.
1309 (allocate_dynrelocs_for_symbol): Don't increment
1310 htab->next_tls_desc_index here.
1312 2014-06-16 Alan Modra <amodra@gmail.com>
1314 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1317 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1319 * elfxx-aarch64.c (stdarg.h): Include.
1320 (string.h): Include.
1321 (_bfd_aarch64_elf_grok_prstatus): Updated.
1322 (_bfd_aarch64_elf_grok_psinfo): New function.
1323 (_bfd_aarch64_elf_write_core_note): New function.
1324 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1325 (elf_backend_write_core_note): Define.
1327 2014-06-13 Alan Modra <amodra@gmail.com>
1329 * archive.c: Include bfdlink.h.
1330 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1331 * bfd.c (struct bfd): Add is_linker_output field.
1332 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1333 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1334 link.hash and is_linker_output.
1335 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1336 param with bfd*. Assert is_linker_output and link.hash, and
1337 clear them before exit.
1338 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1339 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1340 and link.hash so we can free two linker hash tables.
1341 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1342 first. Clean up on errors. Set hash_table_free pointer.
1343 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1344 bfd_link_hash_table* param with bfd*.
1345 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1346 hash_table_free pointer.
1347 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1348 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1349 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1350 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1351 * xcofflink.c: Similarly.
1352 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1353 clear link.next before creating linker hash table. Clean up on
1354 errors, and restore link.next on exit.
1355 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1356 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1357 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1358 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1359 * hash.c (bfd_hash_table_init_n): Free table on error.
1360 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1361 * bfd-in2.h: Regenerate.
1362 * libbfd.h: Regenerate.
1363 * libcoff.h: Regenerate.
1365 2014-06-13 Alan Modra <amodra@gmail.com>
1368 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1369 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1370 * bfd.c (bfd_link_hash_table_free): Don't define.
1371 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1372 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1373 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1374 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1375 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1376 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1377 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1378 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1379 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1380 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1381 * xsym.c: Don't define various link_hash_table_free defines, and
1382 remove from bfd_target vars. Temporarily reference some of the
1383 target link_hash_table_free functions to avoid warnings.
1384 * bfd-in2.h: Regenerate.
1385 * libbfd.h: Regenerate.
1387 2014-06-13 Alan Modra <amodra@gmail.com>
1389 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1390 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1391 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1392 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1393 Move link_hash_table_free functions before their corresponding
1394 link_hash_table_create functions.
1396 2014-06-13 Alan Modra <amodra@gmail.com>
1398 * bfd.c (struct bfd): Replace link_next with a union.
1399 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1400 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1401 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1402 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1403 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1404 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1405 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1406 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1407 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1408 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1409 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1410 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1411 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1412 * bfd-in2.h: Regenerate.
1414 2014-06-11 Alan Modra <amodra@gmail.com>
1416 * linker.c (unwrap_hash_lookup): Add missing parens.
1418 2014-06-11 Kai Tietz <ktietz@redhat.com>
1420 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1421 * libcoff.h: Regenerated.
1423 2014-06-10 Alan Modra <amodra@gmail.com>
1426 * linker.c (unwrap_hash_lookup): New function.
1427 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1428 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1429 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1430 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1431 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1432 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1433 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1434 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1436 2014-06-07 Alan Modra <amodra@gmail.com>
1438 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1439 insn as a bitfield; Use complain_overflow_bitfield.
1440 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1442 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1444 * development.sh: New file.
1445 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1446 Make -Werror the default with GCC only if DEVELOPMENT is true.
1447 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1448 $(srcdir)/development.sh.
1449 * Makefile.in, configure: Regenerate.
1451 2014-06-04 Will Newton <will.newton@linaro.org>
1453 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1454 being non-NULL into an assert.
1455 (elfNN_aarch64_tls_relax): Remove unused code.
1457 2014-06-03 DJ Delorie <dj@redhat.com>
1459 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1461 2014-06-03 Nick Clifton <nickc@redhat.com>
1464 * peXXigen.c (rsrc_process_section): Page align the new contents
1465 befgore writing out.
1467 2014-06-03 Alan Modra <amodra@gmail.com>
1469 * elf64-ppc.c (ADDIS_R12_R2): Define.
1470 (build_plt_stub): Support fusion on ELFv2 stub.
1471 (ppc_build_one_stub): Likewise for plt branch stubs.
1473 2014-05-28 Alan Modra <amodra@gmail.com>
1475 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1477 2014-05-28 Tristan Gingold <gingold@adacore.com>
1479 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1480 to keep the length of the best fit range.
1481 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1484 2014-05-27 DJ Delorie <dj@redhat.com>
1486 * elf32-rx.c (get_symbol_value_maybe): New.
1487 (rx_elf_relocate_section): If we find a reloc against
1488 $tableentry$default$<name>, redirect it to the appropriate
1490 (RX_Table_Info): New.
1491 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1492 with table parts in them.
1493 (rx_check_directives): New.
1494 (rx_table_map_2): New.
1495 (rx_table_map): New.
1496 (rx_additional_link_map_text): New. Called to dump tables to the
1500 2014-05-20 DJ Delorie <dj@redhat.com>
1502 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1504 2014-05-20 Alan Modra <amodra@gmail.com>
1507 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1508 Remove redundant setting of htab->elf.dynobj. Don't align.
1509 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1510 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1511 (create_sdata_sym): Delete.
1512 (elf_allocate_pointer_linker_section): Rename from
1513 elf_create_pointer_linker_section. Align section.
1514 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1515 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1517 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1518 Remove unnecessary tests on _SDA_BASE_ sym.
1519 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1520 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1521 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1522 (ppc_elf_maybe_strip_sdata_syms): Declare.
1524 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1526 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1528 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1530 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1531 in a section with no contents.
1532 (is_vma_in_section, find_section_by_vma): New functions.
1533 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1534 offsets in the debug directory.
1535 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1536 Byte-swap GUID from little-endian to big-endian order for
1537 consistent and conventional display.
1539 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1541 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1542 64-bit doubles objects mix with 32-bit doubles objects.
1543 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1545 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1547 * mmo.c: Update URLs in documentation comments.
1549 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1550 David Weatherford <weath@cadence.com>
1551 Max Filippov <jcmvbkbc@gmail.com>
1553 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1556 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1558 * config.bfd: Add proper arm config for *-*-freebsd*.
1560 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1562 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1563 mips32r5 and mips64r5.
1564 * archures.c (bfd_architecture): Likewise.
1565 * bfd-in2.h (bfd_architecture): Likewise.
1566 * cpu-mips.c (arch_info_struct): Likewise.
1567 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1569 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1571 * elfxx-mips.h (elfxx-mips.h): Declare.
1572 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1573 Tag_GNU_MIPS_ABI_FP mismatches.
1574 (_bfd_mips_fp_abi_string): New function.
1576 2014-05-02 Alan Modra <amodra@gmail.com>
1578 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1579 * configure.in: Likewise.
1580 * configure: Regenerate.
1582 2014-05-02 Alan Modra <amodra@gmail.com>
1584 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1585 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1586 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1587 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1588 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1589 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1590 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1591 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1592 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1593 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1594 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1595 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1596 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1597 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1598 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1599 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1600 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1601 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1602 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1603 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1604 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1605 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1606 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1607 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1608 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1609 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1610 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1611 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1612 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1613 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1614 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1615 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1616 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1617 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1618 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1619 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1620 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1621 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1622 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1623 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1624 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1625 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1626 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1627 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1628 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1629 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1630 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1631 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1633 * configure: Regenerate.
1635 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1637 * mmo.c (mmo File layout documentation): Add note about low bits
1639 (mmo_write_chunk): When handling data remainder, assert that
1640 previous remaining data is flushed.
1641 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1642 when dealing with an aligned VMA and for aligned lengths. Don't skip
1643 the last 32-bit-word of zeros.
1644 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1645 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1646 emitting data, not after updating it.
1647 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1649 2014-04-30 Nick Clifton <nickc@redhat.com>
1651 * compress.c (bfd_is_section_compressed): When checking the
1652 .debug_str section, also check the fifth byte in the section is
1653 not part of a string.
1655 2014-04-30 Alan Modra <amodra@gmail.com>
1657 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1658 (find_merged_cie): Identify personality functions by (bfd_id,index)
1659 pair when a local sym is used.
1661 2014-04-29 Christian Svensson <blue@cmd.nu>
1663 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1664 into .rela.got if it contained TLS relocations as well.
1666 2014-04-28 Nick Clifton <nickc@redhat.com>
1669 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1672 2014-04-26 Alan Modra <amodra@gmail.com>
1674 * po/SRC-POTFILES.in: Regenerate.
1675 * configure: Regenerate.
1677 2014-04-25 Nick Clifton <nickc@redhat.com>
1680 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1681 a 342-bit host. This time for older versions of gcc.
1683 2014-04-24 Nick Clifton <nickc@redhat.com>
1685 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1688 2014-04-24 Alan Modra <amodra@gmail.com>
1691 * dwarf2.c: Formatting.
1692 (struct dwarf2_debug): Make adjusted_section_count signed.
1693 (unset_sections): Make i signed.
1694 (set_debug_vma): New function.
1695 (place_sections): Handle separate debug object file. Set VMA
1696 on debug sections, even if they have an output section. Also
1697 set VMA on zero size sections, and non-load but alloc sections.
1698 Set adjusted_section_count to -1 when no section adjustment.
1699 Malloc adjusted_sections. Don't double last_vma. Transfer
1700 alloc section VMAs to separate debug file.
1701 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1702 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1703 test on symbols being the same before using old stash. Read
1704 and use separate debug file symbols. Call place_sections.
1705 (find_line): Don't call place_sections here.
1706 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1707 * libbfd.h: Regenerate.
1708 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1709 _bfd_dwarf2_slurp_debug_info call.
1710 * simple.c (simple_save_output_info): Clarify comment.
1712 2014-04-24 Nick Clifton <nickc@redhat.com>
1715 * peXXigen.c (struct rsrc_regions): New structure.
1716 (rsrc_print_resource_directory): Use new structure. Include
1717 offset of directory in listing.
1718 (rsrc_print_resource_entry): Likewise.
1719 (rsrc_print_section): Likewise.
1720 (rsrc_count_entries): Do not increment sizeof_strings or
1722 (rsrc_count_directory): Do not increment sizeof_tables.
1723 (rsrc_compute_region_sizes): New function.
1724 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1725 (rsrc_process_section): Compute size of regions after merging
1728 2014-04-23 Alan Modra <amodra@gmail.com>
1731 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1732 (place_sections): Do not modify VMA of sections when called from
1733 linker after sections have been placed in output sections. Short
1734 circuit single section case.
1735 (save_section_vma, section_vma_same): New functions.
1736 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1738 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1739 when non-relocatable.
1741 2014-04-22 Nick Clifton <nickc@redhat.com>
1744 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1746 2014-04-22 Christian Svensson <blue@cmd.nu>
1748 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1749 * archures.c: Likewise.
1750 * coffcode.h: Likewise.
1751 * config.bfd: Likewise.
1752 * configure.in: Likewise.
1753 * reloc.c: Likewise.
1754 * targets.c: Likewise.
1755 * cpu-or1k.c: New file.
1756 * elf32-or1k.c: New file.
1757 * coff-or32.c: Delete.
1758 * cpu-openrisc.c: Delete.
1759 * cpu-or32.c: Delete.
1760 * elf32-openrisc.c: Delete.
1761 * elf32-or32.c: Delete.
1762 * Makefile.in: Regenerate.
1763 * bfd-in2.h: Regenerate.
1764 * configure: Regenerate.
1765 * libbfd.h: Regenerate.
1767 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1770 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1772 2014-04-22 Will Newton <will.newton@linaro.org>
1774 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1775 function. (elf_backend_section_flags): Remove define.
1777 2014-04-21 Richard Henderson <rth@redhat.com>
1779 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1780 parameter; honor it and disable got merging when false.
1781 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1782 the first pass of relaxation.
1783 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1784 the end of the LITERAL+LITUSE chain.
1785 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1786 second pass of relaxation.
1788 * configure.ac (use_secureplt): Enable by default.
1789 * configure: Rebuild.
1791 2014-04-18 Tristan Gingold <gingold@adacore.com>
1793 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1794 bind_content, weak_bind_content, lazy_bind_content,
1796 (bfd_mach_o_load_command): Add comments, add next field.
1797 (mach_o_data_struct): Replace commands field by first_command
1799 * mach-o.c (bfd_mach_o_append_command): New function.
1800 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1801 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1803 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1804 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1805 (bfd_mach_o_write_thread): Use macro instead of literal.
1806 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1807 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1809 (bfd_mach_o_write_symtab_content): New function (extracted
1810 from bfd_mach_o_write_symtab).
1811 (bfd_mach_o_write_symtab): Split.
1812 (bfd_mach_o_count_indirect_symbols): Move
1813 (bfd_mach_o_build_dysymtab): Remove layout code.
1814 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1815 (bfd_mach_o_count_sections_for_seg): Remove.
1816 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1817 bfd_mach_o_build_seg_command).
1818 (bfd_mach_o_build_exec_seg_command): New function.
1819 (bfd_mach_o_build_dysymtab_command): Remove.
1820 (bfd_mach_o_layout_commands): New function.
1821 (bfd_mach_o_init_segment): New function.
1822 (bfd_mach_o_build_commands): Major rework to handle non-object
1824 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1826 (bfd_mach_o_read_dyld_info): Clear content fields.
1827 (bfd_mach_o_read_segment): Adjust call.
1828 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1830 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1831 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1832 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1835 2014-04-18 Tristan Gingold <gingold@adacore.com>
1837 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1838 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1839 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1840 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1842 2014-04-18 Tristan Gingold <gingold@adacore.com>
1844 * mach-o.h (bfd_mach_o_dylinker_command)
1845 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1847 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1848 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1850 2014-04-18 Tristan Gingold <gingold@adacore.com>
1852 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1853 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1854 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1855 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1856 each targets declared.
1857 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1858 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1860 2014-04-18 Tristan Gingold <gingold@adacore.com>
1862 * mach-o.c (bfd_mach_o_write_thread)
1863 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1864 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1865 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1866 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1867 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1868 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1869 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1870 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1871 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1872 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1873 (bfd_mach_o_read_command): Now return a boolean status.
1874 Adjust return statements.
1875 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1876 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1878 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1880 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1881 field. Add assigned_low_gotno and assigned_high_gotno fields.
1882 (mips_elf_create_local_got_entry): Update out-of-space condition.
1883 Set index of new GOT entry to assigned_low_gotno if required by
1884 the current relocation, else set it to assigned_high_gotno.
1885 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1886 with assigned_low_gotno.
1887 (mips_elf_multi_got): Initialize assigned_low_gotno and
1888 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1889 in place of assigned_gotno when handling global GOT entries.
1890 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1891 assigned_high_gotno.
1892 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1893 gap in the middle of local GOT space.
1895 2014-04-17 Alan Modra <amodra@gmail.com>
1898 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1899 current bfd is a plugin. Don't always set type_change_ok
1900 when old bfd is a plugin.
1902 2014-04-16 Tristan Gingold <gingold@adacore.com>
1904 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1907 2014-04-16 Alan Modra <amodra@gmail.com>
1909 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1910 with "ba 0" rather than zeros.
1912 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1914 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1916 2014-04-14 Alan Modra <amodra@gmail.com>
1918 * elf32-ppc.c (BA): Define
1919 (ppc_elf_link_hash_table_create): Correct default_params.
1920 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1921 than "nop" for ppc476_workaround.
1922 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1923 and __glink_PLTresolve. Ensure plt call stub at end of page
1924 doesn't allow fall-thru prefetch.
1926 2014-04-11 Nick Clifton <nickc@redhat.com>
1929 * peXXigen.c (abs_finder): New function.
1930 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1931 than 1^32 try to convert them into section relative values
1934 2014-04-11 Nick Clifton <nickc@redhat.com>
1936 * bfd-in2.h: Regenerate.
1937 * libbfd.h: Regenerate.
1939 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1941 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1942 when building function stubs.
1944 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1946 * elf32-avr.c: Add DIFF relocations for AVR.
1947 (avr_final_link_relocate): Handle the DIFF relocs.
1948 (bfd_elf_avr_diff_reloc): New.
1949 (elf32_avr_is_diff_reloc): New.
1950 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1951 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1954 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1956 2014-04-09 Alan Modra <amodra@gmail.com>
1958 * libcoff.h: Regenerate.
1960 2014-04-09 Alan Modra <amodra@gmail.com>
1962 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1963 of safe ppc476 insns at end of page. Also remove non-branch insns.
1966 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1968 * peXXigen.c (pe_print_debugdata): New function: Displays the
1969 contents of the debug directory and decodes codeview entries.
1970 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1971 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1972 Add functions for reading and writing debugdir and codeview
1974 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1975 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1976 * libcoff-in.h (pe_tdata): Add build-id data.
1977 * libcoff.h: Regenerate.
1978 * coffcode.h (coff_write_object_contents): Run build_id
1979 after_write_object_contents hook.
1981 2014-04-05 Alan Modra <amodra@gmail.com>
1983 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1984 merging non-default sym.
1986 2014-04-04 Tristan Gingold <gingold@adacore.com>
1988 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1991 2014-04-04 Tristan Gingold <gingold@adacore.com>
1993 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1994 thinko on names length.
1996 2014-04-04 Tristan Gingold <gingold@adacore.com>
1998 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2000 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2002 2014-04-04 Tristan Gingold <gingold@adacore.com>
2004 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2006 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2008 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2009 section before dereferencing.
2010 (pe_print_idata, pe_print_edata, pe_print_reloc)
2011 (rsrc_print_section): Don't bother interpreting the contents
2012 of sections which have no contents.
2014 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2017 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2020 2014-04-03 Tristan Gingold <gingold@adacore.com>
2022 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2024 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2026 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2028 2014-04-03 Alan Modra <amodra@gmail.com>
2030 * elf-bfd.h (struct elf_backend_data
2031 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2032 with "bfd_size_type size".
2033 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2034 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2035 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2036 * elfcode.h (bfd_from_remote_memory): Likewise.
2037 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2038 * bfd-in2.h: Regenerate.
2040 2014-04-02 Tristan Gingold <gingold@adacore.com>
2042 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2043 (bfd_mach_o_prebind_cksum_command): New types.
2044 (bfd_mach_o_prebound_dylib_command): Rewrite.
2045 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2047 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2049 (bfd_mach_o_read_prebind_cksum): New function.
2050 (bfd_mach_o_read_twolevel_hints): Ditto.
2051 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2054 2014-04-02 Alan Modra <amodra@gmail.com>
2056 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2057 Consolidate code handling possible section headers past end of
2058 segment. Don't use p_align for page size guess, instead use
2059 minpagesize. Take note of ld.so clearing section headers when
2060 p_memsz > p_filesz. Handle file header specifying no section
2061 headers. Handle zero p_align throughout. Default loadbase to
2062 zero. Add comments. Rename contents_size to high_offset, and
2063 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2064 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2065 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2067 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2068 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2069 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2070 * bfd-in2.h: Regnerate.
2072 2014-04-01 Tristan Gingold <gingold@adacore.com>
2074 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2077 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2078 Pavel Fedin <p.fedin@samsung.com>
2080 * elf32-arm.c: Add support for limited pretty-printing of PLT
2081 entries on eabi and nacl targets.
2082 (elf32_arm_get_synthetic_symtab): Add new callback.
2083 (elf32_arm_nacl_plt_sym_val): Likewise.
2084 (elf32_arm_plt0_size): Add helper function.
2085 (elf32_arm_plt_size): Likewise.
2087 2014-03-27 Tristan Gingold <gingold@adacore.com>
2089 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2090 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2092 2014-03-27 Tristan Gingold <gingold@adacore.com>
2094 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2095 * mach-o.c (bfd_mach_o_write_symtab)
2096 (bfd_mach_o_write_contents)
2097 (bfd_mach_o_set_section_flags_from_bfd)
2098 (bfd_mach_o_build_seg_command): Fix indentation.
2099 (bfd_mach_o_get_base_address): New function.
2101 2014-03-26 Nick Clifton <nickc@redhat.com>
2103 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2104 relocations in discarded sections.
2106 2014-03-26 Tristan Gingold <gingold@adacore.com>
2108 * mach-o.c (bfd_mach_o_convert_architecture): Add
2109 BFD_MACH_O_CPU_TYPE_ARM64.
2111 2014-03-26 Alan Modra <amodra@gmail.com>
2113 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2114 needed plt entries when taking the address of functions for
2115 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2116 Move opd setup and abiversion checks to..
2117 (ppc64_elf_before_check_relocs): ..here. Renamed from
2118 ppc64_elf_process_dot_syms. Set output abiversion from input and
2119 input abiversion from output, if either is not set.
2120 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2121 (elf_backend_check_directives): Update.
2123 2014-03-25 Will Newton <will.newton@linaro.org>
2125 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2126 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2127 of input sections rather than output sections.
2129 2014-03-20 Will Newton <will.newton@linaro.org>
2132 * elf32-arm.c (elf32_arm_check_relocs): Set
2133 pointer_equality_needed for absolute references within
2135 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2136 unless pointer_equality_needed is set.
2138 2014-03-19 Nick Clifton <nickc@redhat.com>
2140 * peXXigen.c (rsrc_process_section): Add code to scan input
2141 sections and record their lengths. Use these lengths to find the
2142 start of each merged .rsrc section.
2144 2014-03-17 Tristan Gingold <gingold@adacore.com>
2146 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2147 (bfd_mach_o_read_command): Ditto.
2149 2014-03-14 Meador Inge <meadori@codesourcery.com>
2151 * configure.in: Add strnlen to AC_CHECK_DECLS.
2152 * config.in: Regenerate.
2153 * configure: Regenerate.
2154 * sysdep.h (strnlen): Add prototype.
2156 2014-03-14 Alan Modra <amodra@gmail.com>
2158 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2159 handling for VLE_SDA21 relocs.
2161 2014-03-13 Tristan Gingold <gingold@adacore.com>
2163 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2165 (pe_bfd_object_p): Also read version number to detect ILF.
2166 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2167 (x86_64pe_bigobj_vec): Define
2168 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2169 (bfd_coff_max_nscns): New macro.
2170 (coff_compute_section_file_positions): Use unsigned int for
2171 target_index. Compare with bfd_coff_max_nscns.
2172 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2173 Set a value for _bfd_coff_max_nscns.
2174 (header_bigobj_classid): New constant.
2175 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2176 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2177 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2179 (bigobj_swap_table): New table.
2180 * libcoff.h: Regenerate.
2181 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2182 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2183 _bfd_coff_max_nscns.
2184 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2185 * coff-rs6000.c (bfd_xcoff_backend_data)
2186 (bfd_pmac_xcoff_backend_data): Likewise.
2187 * coff64-rs6000.c (bfd_xcoff_backend_data)
2188 (bfd_xcoff_aix5_backend_data): Likewise.
2189 * targets.c (x86_64pe_bigobj_vec): Declare.
2190 * configure.in (x86_64pe_bigobj_vec): New vector.
2191 * configure: Regenerate.
2192 * config.bfd: Add bigobj object format for Windows targets.
2194 2014-03-12 Nick Clifton <nickc@redhat.com>
2197 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2198 before testing for vxworks.
2200 2014-03-12 Alan Modra <amodra@gmail.com>
2202 * Makefile.in: Regenerate.
2204 2014-03-12 Alan Modra <amodra@gmail.com>
2207 * elf.c (copy_elf_program_header): Ignore first section lma if
2210 2014-03-11 Alan Modra <amodra@gmail.com>
2213 * coff-rs6000.c: Include stdint.h.
2214 * coff64-rs6000.c: Likewise.
2216 2014-03-10 Tristan Gingold <gingold@adacore.com>
2218 * ticoff.h: Removed.
2220 2014-03-08 Alan Modra <amodra@gmail.com>
2222 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2223 many relocations. Correct bitsize and rightshift too for a number
2224 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2225 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2226 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2227 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2228 fields in instructions to signed/unsigned according to whether
2229 the field takes a signed or unsigned value. Tidy vle split16 code.
2230 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2232 2014-03-08 Alan Modra <amodra@gmail.com>
2234 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2235 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2236 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2237 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2238 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2239 fields in instructions to signed/unsigned according to whether
2240 the field takes a signed or unsigned value.
2242 2014-03-07 Pedro Alves <palves@redhat.com>
2245 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2246 through ptr_to_uint instead of through long.
2248 2014-03-06 Nick Clifton <nickc@redhat.com>
2251 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2252 attribute section names.
2254 2014-03-05 Alan Modra <amodra@gmail.com>
2256 Update copyright years.
2258 2014-03-05 Alan Modra <amodra@gmail.com>
2260 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2261 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2262 (ppc64_elf_check_relocs): Likewise.
2263 (ppc64_elf_relocate_section): Likewise.
2264 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2265 * bfd-in2.h: Regenerate.
2266 * libbfd.h: Regenerate.
2268 2014-03-04 Heiher <r@hev.cc>
2270 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2272 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2273 extension of bfd_mach_mipsisa64r2.
2275 2014-03-04 Nick Clifton <nickc@redhat.com>
2278 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2279 (elf32_thumb2_plt_entry): New array.
2280 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2281 using thumb2 based PLT.
2282 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2284 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2286 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2288 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2289 Thumb2 based PLT 0-entry.
2290 (elf32_arm_output_arch_local_syms): Handle creation of local
2291 symbols for Thumb2 based PLT entries.
2293 2014-02-28 Alan Modra <amodra@gmail.com>
2296 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2297 the same conditions we called check_relocs.
2299 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2301 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2302 * bfd-in2.h: Regenerate.
2303 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2304 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2305 using long PLT entries.
2306 (bfd_elf32_arm_use_long_plt): New function.
2307 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2309 2014-02-27 Alan Modra <amodra@gmail.com>
2311 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2312 params for targets that don't use ppc32elf.em.
2314 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2316 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2317 of GOTOFF relocations.
2319 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2320 H.J. Lu <hongjiu.lu@intel.com>
2322 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2323 (elf_x86_64_legacy_plt_entry): Likewise.
2324 (elf_x86_64_bnd_plt_entry): Likewise.
2325 (elf_x86_64_legacy_plt2_entry): Likewise.
2326 (elf_x86_64_bnd_plt2_entry): Likewise.
2327 (elf_x86_64_bnd_arch_bed): Likewise.
2328 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2329 (elf_x86_64_link_hash_table): Add plt_bnd.
2330 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2332 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2333 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2335 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2336 symbols. Resolve call to the second PLT if it is created.
2337 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2338 (elf_x86_64_relocate_section): Resolve PLT references to the
2339 second PLT if it is created.
2340 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2341 second PLT entry for BND relocation.
2342 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2343 the second PLT is created.
2344 (elf_x86_64_get_synthetic_symtab): New.
2345 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2347 2014-02-19 Alan Modra <amodra@gmail.com>
2349 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2350 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2351 provision of out-of-line register save/restore routines.
2353 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2355 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2356 PT_DYNAMIC segment flags.
2358 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2361 * simple.c (struct saved_offsets): New.
2362 (simple_save_output_info): Use it for ptr.
2363 (simple_restore_output_info): Use it for ptr. Check section_count.
2364 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2366 2014-02-17 Alan Modra <amodra@gmail.com>
2368 * elf64-ppc.h (struct ppc64_elf_params): Define.
2369 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2370 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2371 ppc64_elf_build_stubs): Update prototype.
2372 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2373 fields now in params. Adjust code throughout file.
2374 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2375 Save params pointer in htab.
2376 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2377 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2378 ppc64_elf_build_stubs): Remove parameters now in "params".
2380 2014-02-17 Alan Modra <amodra@gmail.com>
2382 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2383 patched for ppc476 workaround. Reapply branch taken/not taken
2386 2014-02-12 Alan Modra <amodra@gmail.com>
2388 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2389 stubs for calls to __tls_get_addr that we know will later be
2392 2014-02-12 Alan Modra <amodra@gmail.com>
2394 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2395 for ld -r, when code sections are sufficiently aligned.
2396 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2399 2014-02-12 Alan Modra <amodra@gmail.com>
2402 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2403 --export-dynamic and --dynamic-list marking of symbols.
2404 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2407 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2410 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2411 executables if it matches dynamic_list.
2413 2014-02-10 Alan Modra <amodra@gmail.com>
2415 * po/SRC-POTFILES.in: Regenerate.
2416 * po/bfd.pot: Regenerate.
2418 2014-02-09 Alan Modra <amodra@gmail.com>
2420 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2421 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2422 (elfNN_bed): Init new field.
2423 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2424 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2425 (ppc_elf_relax_section): Don't reallocate section here, write
2426 stubs, or write out relocs for ld -r here..
2427 (ppc_elf_relocate_section): ..instead write stubs here, and use
2428 existing code to write out relocs for ld -r. Fix offset
2429 adjustment on reloc for little-endian.
2430 (elf_backend_caches_rawsize): Define.
2432 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2435 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2437 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2439 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2440 return paths. Three times.
2441 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2443 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2444 (ppc64_elf_edit_toc): Free USED in return path.
2446 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2448 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2449 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2450 * libbfd.h: Regenerated.
2451 * bfd-in2.h: Regenerated.
2452 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2453 (nios2_reloc_map): Likewise.
2454 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2455 Fixed all references.
2456 (nios2_elf32_relocate_section): Add new relocations.
2457 (nios2_elf32_check_relocs): Likewise.
2458 (nios2_elf32_gc_sweep_hook): Likewise.
2460 2014-02-03 Alan Modra <amodra@gmail.com>
2462 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2463 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2464 (ppc_elf_link_params): New function.
2465 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2467 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2468 parameters. Use htab->params instead.
2469 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2470 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2471 64 bytes for ppc476 workaround.
2472 (struct ppc_elf_relax_info): New.
2473 (ppc_elf_relax_section): Exclude linker created sections and
2474 those too small to hold one instruction. Don't add another
2475 branch around trampolines on later relax passes. Don't
2476 generate trampolines for undefined symbols when !relocatable,
2477 nor for plugin symbols. Allocate space for ppc476 workaround
2478 patch area. Free fixups on error return path.
2479 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2480 * elf32-ppc.h (struct ppc_elf_params): New.
2481 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2482 (ppc_elf_link_params): Declare.
2483 * section.c (SEC_INFO_TYPE_TARGET): Define.
2484 * bfd-in2.h: Regenerate.
2486 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2488 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2490 (nios2_elf32_relocate_section): Use got_base to adjust
2491 GOT-pointer-relative relocations relative to _gp_got.
2492 (create_got_section): Create _gp_got symbol.
2493 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2494 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2496 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2498 * bfd-in2.h: Update from reloc.c.
2499 * elf32-nios2.c: Include elf32-nios2.h.
2500 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2501 (nios2_reloc_map): Likewise.
2502 (enum elf32_nios2_stub_type): Declare.
2503 (struct elf32_nios2_stub_hash_entry): Declare.
2504 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2505 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2506 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2507 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2508 bfd_count, top_index, input_list, all_local_syms.
2509 (nios2_call26_stub_entry): New.
2510 (nios2_elf32_install_imm16): Move up in file.
2511 (nios2_elf32_install_data): Move up in file.
2512 (hiadj): Move up in file.
2513 (stub_hash_newfunc): New.
2514 (link_hash_newfunc): Initialize hsh_cache field.
2516 (nios2_stub_name): New.
2517 (nios2_get_stub_entry): New.
2518 (nios2_add_stub): New.
2519 (nios2_elf32_setup_section_lists): New.
2520 (nios2_elf32_next_input_section): New.
2521 (CALL26_SEGMENT): New.
2522 (MAX_STUB_SECTION_SIZE): New.
2523 (group_sections): New.
2524 (nios2_type_of_stub): New.
2525 (nios2_build_one_stub): New.
2526 (nios2_size_one_stub): New.
2527 (get_local_syms): New.
2528 (nios2_elf32_size_stubs): New.
2529 (nios2_elf32_build_stubs): New.
2530 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2531 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2532 trampolines for R_NIOS2_CALL26 stubs.
2533 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2534 (nios2_elf32_gc_sweep_hook): Likewise.
2535 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2536 (nios2_elf32_link_hash_table_free): New.
2537 (bfd_elf32_bfd_link_hash_table_free): Define.
2538 * elf32-nios2.h: New file.
2539 * libbfd.h: Update from reloc.c.
2540 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2542 2014-01-29 Nick Clifton <nickc@redhat.com>
2545 * elf32-metag.c (elf_metag_post_process_headers): Call
2546 _bfd_elf_post_process_headers.
2547 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2548 _bfd_elf_copy_private_data.
2549 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2551 2014-01-29 Nick Clifton <nickc@redhat.com>
2553 * bfd-in.h (bfd_set_section_vma): Delete.
2554 (bfd_set_section_alignment): Delete.
2555 (bfd_set_section_userdata): Delete.
2556 (bfd_set_cacheable): Delete.
2557 * bfd.c (bfd_set_cacheable): New static inline function.
2558 * section.c (bfd_set_section_userdata): Likewise.
2559 (bfd_set_section_vma): Likewise.
2560 (bfd_set_section_alignment): Likewise.
2561 * bfd-in2.h: Regenerate.
2563 2014-01-28 Nick Clifton <nickc@redhat.com>
2565 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2566 attributes select the CU containing the abbreviation, which may not
2569 2014-01-24 Alan Modra <amodra@gmail.com>
2571 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2572 to get_relocs for ELFv2.
2574 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2577 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2578 if TLS sections are not adjacent.
2580 2014-01-22 Alan Modra <amodra@gmail.com>
2582 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2584 2014-01-22 Alan Modra <amodra@gmail.com>
2586 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2588 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2591 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2592 regular default symbol definition and the versioned dynamic
2593 symbol definition mismatch, skip the default symbol definition
2594 if one of them is IFUNC.
2596 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2599 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2600 info->export_dynamic nor h->ref_dynamic for type mismatch when
2601 adding the default version.
2603 2014-01-16 Alan Modra <amodra@gmail.com>
2605 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2606 mips_elf_traverse_got_arg* rather than mips_got_info*.
2607 Adjust caller. Alloc on output_bfd rather than symbol section
2610 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2612 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2614 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2616 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2619 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2620 against __ehdr_start.
2621 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2623 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2625 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2627 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2629 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2632 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2633 count if there are any non pc-relative relocs.
2634 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2636 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2637 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2639 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2640 offset while calculating relocation address.
2641 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2642 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2644 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2647 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2648 R_ARM_ABS8 and R_ARM_ABS16.
2650 2014-01-13 Alan Modra <amodra@gmail.com>
2652 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2653 error when shared and force a plt call otherwise.
2654 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2655 plt_type == PLT_NEW.
2656 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2657 the appropriate call stub.
2659 2014-01-10 Alan Modra <amodra@gmail.com>
2664 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2665 (assign_file_positions_for_non_load_sections): When setting up
2666 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2667 header that completely covers the relro region.
2669 2014-01-09 Tristan Gingold <gingold@adacore.com>
2671 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2672 table macros and add macros to initializa the structure.
2674 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2679 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2680 size for PT_GNU_RELRO segment.
2681 (assign_file_positions_for_load_sections): If PT_LOAD segment
2682 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2684 2014-01-07 Tom Tromey <tromey@redhat.com>
2686 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2689 2014-01-03 Nick Clifton <nickc@redhat.com>
2692 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2695 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2698 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2700 2014-01-02 Nick Clifton <nickc@redhat.com>
2703 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2704 filename in the bfd's filename field.
2705 * elfcode.h (bfd_from_remote_memory): Likewise.
2706 * ieee.c (ieee_object_p): Likewise.
2707 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2708 * oasys.c (oasys_openr_next_archived_file): Likewise.
2709 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2710 * opncls.c (bfd_fopen): Likewise.
2711 (bfd_openstreamr): Likewise.
2712 (bfd_openr_iovec): Likewise.
2713 (bfd_openw): Likewise.
2714 (bfd_create): Likewise.
2715 (_bfd_delete_bfd): Free filename.
2717 For older changes see ChangeLog-2013
2719 Copyright (C) 2014 Free Software Foundation, Inc.
2721 Copying and distribution of this file, with or without modification,
2722 are permitted in any medium without royalty provided the copyright
2723 notice and this notice are preserved.
2729 version-control: never