1 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
4 info->executable for symbols which need copy relocs.
6 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
10 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
11 with ELIMINATE_COPY_RELOCS.
12 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
13 relocs against symbols which turn out to need copy relocs.
15 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
17 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
18 allow copy relocs for building executables.
19 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
20 pc-relative relocation in shared object.
21 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
23 (elf_x86_64_relocate_section): Don't copy a pc-relative
24 relocation into the output file if the symbol needs copy reloc.
26 2014-11-30 Alan Modra <amodra@gmail.com>
29 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
30 symbols from libraries that won't be listed in DT_NEEDED.
31 (elf_link_output_extsym): Don't output verdefs for such symbols.
33 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
35 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
36 (erratum_835769_scan): Sort map list.
38 2014-11-24 Alan Modra <amodra@gmail.com>
40 * elf64-ppc.c (plt_stub_pad): Correct.
42 2014-11-20 Alan Modra <amodra@gmail.com>
44 * elf64-ppc.c (group_sections): Init stub14_group_size from
45 --stub-group-size parameter divided by 1024.
47 2014-11-20 Alan Modra <amodra@gmail.com>
49 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
50 alignment calculation.
52 2014-11-20 Alan Modra <amodra@gmail.com>
54 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
56 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
58 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
61 2014-11-17 Nick Clifton <nickc@redhat.com>
65 2014-11-14 Nick Clifton <nickc@redhat.com>
68 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
70 (bfd_get_alt_debug_link_info): Likewise.
72 2014-11-14 Nick Clifton <nickc@redhat.com>
75 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
77 (ieee_object_p): Likewise.
79 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
81 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
83 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
85 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
87 2014-11-13 Nick Clifton <nickc@redhat.com>
90 * coffcode.h (coff_ptr_struct): Add is_sym field.
91 (coff_new_section_hook): Set the is_sym field.
92 (coff_pointerize_aux_hook): Check the is_sym field.
93 (coff_print_aux): Likewise.
94 (coff_compute_section_file_positions): Likewise.
95 (coff_write_object_contents): Likewise.
96 (coff_slurp_line_table): Likewise.
97 (coff_slurp_symbol_table): Likewise.
98 (CALC_ADDEND): Likewise.
99 * coffgen.c (coff_renumber_symbols): Likewise.
100 (coff_mangle_symbols): Likewise.
101 (coff_fix_symbol_name): Likewise.
102 (coff_write_symbol): Likewise.
103 (coff_write_alien_symbol): Likewise.
104 (coff_write_native_symbol): Likewise.
105 (coff_write_symbols): Likewise.
106 (coff_write_linenumbers): Likewise.
107 (coff_pointerize_aux): Likewise.
108 (coff_get_normalized_symtab): Likewise.
109 (coff_get_symbol_info): Likewise.
110 (bfd_coff_get_syment): Likewise.
111 (bfd_coff_get_auxent): Likewise.
112 (coff_print_symbol): Likewise.
113 (coff_find_nearest_line_with_names): Likewise.
114 (bfd_coff_set_symbol_class): Likewise.
115 (coff_make_empty_symbol): Set the is_sym field.
116 (coff_bfd_make_debug_symbol): Likewise.
117 * peicode.h (pe_ILF_make_a_symbol): Likewise.
118 * libcoff.h: Regenerate.
119 * libcoff-in.h: Regenerate.
121 2014-11-12 Nick Clifton <nickc@redhat.com>
124 * coffcode.h (coff_slurp_line_table): Set the line number of
125 corrupt entries to -1.
126 (coff_slurp_symbol_table): Alway initialise the value of the
128 * coffgen.c (coff_print_symbol): Check that the combined pointer
130 (coff_print_symbol): Do not print negative line numbers.
131 * peXXigen.c (pe_print_idata): Add range checking displaying
134 2014-11-12 Alan Modra <amodra@gmail.com>
137 * coffcode.h (coff_slurp_line_table): Drop line number info
138 not preceded by a valid function entry. Revert last change.
140 2014-11-11 Nick Clifton <nickc@redhat.com>
143 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
144 line number cache that would not be initialised by the copy from
145 the new line number table.
146 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
148 * coffgen.c (coff_get_normalized_symbols): Get the external
149 symbols before allocating space for the internal symbols, in case
151 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
152 array if one is needed. Likewise with the verdef array.
153 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
155 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
156 structure are initialised.
157 (pe_print_edata): Avoid reading off the end of the data buffer.
159 2014-11-11 Alan Modra <amodra@gmail.com>
162 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
163 when building func_table.
165 2014-11-11 Alan Modra <amodra@gmail.com>
168 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
169 memset the particular bits we need. Update src after hitting loop
170 "continue". Don't count lineno omitted due to invalid symbols in
171 nbr_func, and update lineno_count. Init entire terminating
172 lineno. Don't both allocating terminator in n_lineno_cache.
173 Redirect sym->lineno pointer to where n_lineno_cache will be
174 copied, and free n_lineno_cache.
175 * pe-mips.c (NUM_HOWTOS): Typo fix.
177 2014-11-10 Nick Clifton <nickc@redhat.com>
180 * coff-i386.c (NUM_HOWTOS): New define.
181 (RTYPE2HOWTO): Use it.
182 (coff_i386_rtype_to_howto): Likewise.
183 (coff_i386_reloc_name_lookup): Likewise.
184 (CALC_ADDEND): Check that reloc r_type field is valid.
185 * coff-x86_64.c (NUM_HOWTOS): New define.
186 (RTYPE2HOWTO): Use it.
187 (coff_amd64_rtype_to_howto): Likewise.
188 (coff_amd64_reloc_name_lookup): Likewise.
189 (CALC_ADDEND): Check that reloc r_type field is valid.
190 * coffcode.h (coff_slurp_line_table): Check for symbol table
192 (coff_slurp_symbol_table): Use zalloc to ensure that all table
193 entries are initialised.
194 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
195 in the string table. Also ensure that the table is 0 terminated.
196 (coff_get_normalized_symtab): Check for symbol table indexing
198 * opncls.c (bfd_alloc): Catch the case where a small negative size
199 can result in only 1 byte being allocated.
200 (bfd_alloc2): Use bfd_alloc.
201 * pe-mips.c (NUM_HOWTOS): New define.
202 (coff_mips_reloc_name_lookup): Use it.
203 (CALC_ADDEND): Check that reloc r_type field is valid.
204 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
205 in the DataDirectory.
206 (pe_print_idata): Avoid reading beyond the end of the data block
207 wen printing strings.
208 (pe_print_edata): Likewise.
209 Check for table indexing underflow.
210 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
211 (pe_bfd_object_p): Allocate and initialize enough space to hold a
212 PEAOUTHDR, even if the opt_hdr field specified less.
214 2014-11-08 Alan Modra <amodra@gmail.com>
216 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
218 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
220 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
223 2014-11-07 Alan Modra <amodra@gmail.com>
225 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
227 2014-11-07 Alan Modra <amodra@gmail.com>
229 * tekhex.c (CHUNK_SPAN): Define.
230 (struct data_struct <chunk_init>): Use one byte per span, update
231 all code accessing this field.
232 (find_chunk): Add create param, don't create new entry unless set.
233 (insert_byte): Don't save zeros.
234 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
235 on symbol type. Create an alternate section if both types of
236 symbol are given. Attach type '2' and '6' symbols to absolute
238 (move_section_contents): Fix caching of chunk. Don't create chunk
239 when reading, or for writing zeros.
240 (tekhex_set_section_contents): Don't create initial chunks.
241 (tekhex_write_object_contents): Use CHUNK_SPAN.
243 2014-11-07 Alan Modra <amodra@gmail.com>
245 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
247 2014-11-07 Alan Modra <amodra@gmail.com>
249 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
250 * coffcode.h (coff_set_alignment_hook): Likewise.
251 (coff_slurp_line_table): Likewise.
252 * coffgen.c (coff_get_normalized_symtab): Likewise.
253 (_bfd_coff_get_external_symbols): Likewise.
254 * elf.c (bfd_elf_get_str_section): Likewise.
255 * tekhex.c (first_phase): Likewise.
257 2014-11-06 Nick Clifton <nickc@redhat.com>
259 * aoutx.h (slurp_symbol_table): Revert previous delta.
260 (slurp_reloc_table): Likewise.
261 * compress.c (bfd_get_full_section_contents): Remove file size
263 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
264 and do not complain about linker generated files.
266 2014-11-04 Nick Clifton <nickc@redhat.com>
269 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
270 Replace another abort with an error message.
271 (coff_slurp_line_table): Add more range checking.
272 * peXXigen.c (pe_print_debugdata): Add range checking.
274 2014-11-05 Nick Clifton <nickc@redhat.com>
277 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
278 about the number of relocations it contains.
279 (coff_sort_func_alent): Return 0 if the pointers are NULL.
280 (coff_slurp_line_table): Add more range checks. Do not free new
281 tables created when sorting line numbers.
282 * peXXigen.c (pe_print_idata): Add range checks.
283 (pe_print_edata): Likewise.
284 (rsrc_print_resource_entries): Likewise. Avoid printing control
285 characters. Terminate priniting if corruption is detected.
286 (rsrc_print_resource_directory): Terminate printing if an unknown
287 directory type is encountered.
288 (pe_print_debugdata): Fix off-by-one error.
289 (rsrc_count_entries): Add range checking.
290 (rsrc_parse_entry): Likewise.
292 2014-11-04 Nick Clifton <nickc@redhat.com>
295 * compress.c (bfd_get_full_section_contents): Improve test for
296 linker created objects.
299 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
300 corrupt extended name tables.
302 2014-11-03 Nick Clifton <nickc@redhat.com>
305 * aoutx.h (slurp_symbol_table): Check that computed table size is
306 not bigger than the file from which is it being read.
307 (slurp_reloc_table): Likewise.
308 * coffcode.h (coff_slurp_line_table): Remove unneeded local
309 'warned'. Do not try to print the details of a symbol with an
311 * coffgen.c (make_a_sectiobn_from_file): Check computed string
312 index against length of string table.
313 (bfd_coff_internal_syment_name): Check read in string offset
314 against length of string table.
315 (build_debug_section): Return a pointer to the section used.
316 (_bfd_coff_read_string_table): Store the length of the string
317 table in the coff_tdata structure.
318 (bfd_coff_free_symbols): Set the length of the string table to
319 zero when it is freed.
320 (coff_get_normalized_symtab): Check offsets against string table
321 or data table lengths as appropriate.
322 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
323 length of string table.
324 * compress.c (bfd_get_full_section_contents): Check computed size
325 against the size of the file.
326 * libcoff-in.h (obj_coff_strings_len): Define.
327 (struct coff_tdata): Add strings_len field.
328 * libcoff.h: Regenerate.
329 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
330 data if the debug section is too small.
331 * xcofflink.c (xcoff_link_input_bfd): Check offset against
332 length of string table.
334 2014-10-31 Nick Clifton <nickc@redhat.com>
337 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
338 symbol table bigger than the file.
339 * elf.c (bfd_elf_get_str_section): Do not try to load a string
340 table bigger than the file.
341 * tekhex.c (first_phase): Check that the section range is sane.
343 2014-11-11 Alan Modra <amodra@gmail.com>
345 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
346 size check to account for possible zero terminator.
348 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
351 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
352 and E_MIPS_ARCH_64R6 support.
354 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
357 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
360 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
361 for IE->LE transition.
363 2014-11-04 Tristan Gingold <gingold@adacore.com>
365 * development.sh: Set development to false.
367 2014-11-03 Nick Clifton <nickc@redhat.com>
369 * po/fi.po: Updated Finnish translation.
371 2014-10-31 Nick Clifton <nickc@redhat.com>
375 2014-10-30 Nick Clifton <nickc@redhat.com>
377 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
378 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
380 2014-10-30 Nick Clifton <nickc@redhat.com>
384 2014-10-29 Nick Clifton <nickc@redhat.com>
385 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
388 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
392 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
393 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
394 (print_mips_isa_ext): Print the value of an unknown extension.
396 2014-10-28 Nick Clifton <nickc@redhat.com>
400 2014-10-28 Nick Clifton <nickc@redhat.com>
402 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
403 detection table on a per-bfd basis.
404 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
407 2014-10-28 Andreas Schwab <schwab@suse.de>
408 Nick Clifton <nickc@redhat.com>
410 * srec.c (srec_bad_byte): Increase size of buf to allow for
412 (srec_scan): Use an unsigned char buffer to hold header bytes.
414 2014-10-27 Nick Clifton <nickc@redhat.com>
416 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
417 binaries with a group of sections linked by the string table
419 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
420 with an invalid value for NumberOfRvaAndSizes.
421 (pe_print_edata): Detect out of range rvas and entry counts for
422 the Export Address table, Name Pointer table and Ordinal table.
425 * elf.c (setup_group): Improve handling of corrupt group
428 2014-10-28 Alan Modra <amodra@gmail.com>
432 2014-10-21 Alan Modra <amodra@gmail.com>
433 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
434 entries that aren't a multiple of 8 rather than failing assertion.
436 2014-10-21 Alan Modra <amodra@gmail.com>
437 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
440 2014-10-18 Alan Modra <amodra@gmail.com>
441 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
442 section for function symbols defined in .opd is discarded, let
443 the symbol appear to be undefined.
444 (opd_entry_value): Ensure the result section is that for the
445 function code section in the same object as the OPD entry.
447 2014-10-16 Alan Modra <amodra@gmail.com>
449 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
451 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
452 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
453 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
454 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
455 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
456 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
457 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
458 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
459 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
462 2014-10-16 Alan Modra <amodra@gmail.com>
463 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
464 even when output is not ppc64 ELF. Remove redundant tests on
467 2014-10-15 Alan Modra <amodra@gmail.com>
469 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
470 param, group "section" and "offset" params. Zero discriminator.
471 * bfd.c (bfd_find_nearest_line): Implement with new
472 _bfd_find_nearest_line.
473 (bfd_find_nearest_line_discriminator): Likewise.
474 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
476 * coff-rs6000.c (xcoff_find_nearest_line,
477 xcoff_find_nearest_line_discriminator): Delete.
478 (_bfd_xcoff_find_nearest_line): Don't define.
479 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
480 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
482 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
483 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
484 adjust _bfd_dwarf2_find_nearest_line call.
485 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
486 others. Set discriminator. Adjust call.
487 (coff_find_nearest_line_discriminator): Delete.
488 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
489 * dwarf2.c (find_line): Rename to..
490 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
491 Simplify setting of do_line. Delete old function.
492 (_bfd_dwarf2_find_line): Delete.
493 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
494 discriminator_ptr and set it.
495 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
496 (_bfd_elf_find_nearest_line_discriminator): Delete.
497 (_bfd_elf_find_line_discriminator): Delete.
498 (_bfd_generic_find_nearest_line_discriminator): Don't define.
499 * elf.c (elf_find_function): Reorder params.
500 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
502 (_bfd_elf_find_nearest_line_discriminator): Delete.
503 (_bfd_elf_find_line): Adjust call.
504 * elf32-arm.c (arm_elf_find_function): Reorder params.
505 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
507 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
508 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
509 (elfNN_aarch64_find_nearest_line): Reorder params, add
510 discriminator_ptr. Adjust calls.
511 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
512 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
513 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
514 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
515 (_bfd_dwarf1_find_nearest_line): Likewise.
516 (_bfd_dwarf2_find_nearest_line): Likewise.
517 (_bfd_dwarf2_find_line): Delete.
518 (_bfd_generic_find_nearest_line_discriminator): Delete.
519 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
520 * libcoff-in.h (coff_find_nearest_line): Update prototype.
521 (coff_find_nearest_line_discriminator): Delete.
522 (coff_find_nearest_line_with_names): Update prototype.
523 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
524 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
525 discriminator_ptr. Adjust calls.
526 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
527 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
528 discriminator_ptr and set.
529 * som.c (som_find_nearest_line): Similarly.
530 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
531 _bfd_find_nearest_line_discriminator.
532 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
533 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
534 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
535 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
536 "discriminator" and set.
537 (_bfd_vms_find_nearest_line_discriminator): Delete.
538 (_bfd_generic_find_nearest_line_discriminator): Don't define.
539 (alpha_vms_find_nearest_line): Update define.
540 * bfd-in2.h: Regenerate.
541 * libbfd.h: Regenerate.
542 * libcoff.h: Regenerate.
544 2014-10-15 Alan Modra <amodra@gmail.com>
545 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
546 * aout-adobe.c (aout_32_find_line): Define.
547 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
548 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
549 * aout-target.h (MY_find_line): Define.
550 * aout-tic30.c (MY_find_line): Define.
551 * binary.c (binary_find_line): Define.
552 * bout.c (aout_32_find_line): Define.
553 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
554 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
555 (rs6000_xcoff64_aix_vec): Likewise.
556 * elf-bfd.h (_bfd_generic_find_line): Don't define.
557 * elfxx-target.h (bfd_elfNN_find_line): Define.
558 * i386msdos.c (msdos_find_line): Define.
559 * i386os9k.c (aout_32_find_line): Define.
560 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
561 (ieee_find_nearest_line, ieee_find_line,
562 ieee_find_inliner_info): Define.
563 * ihex.c (ihex_find_line): Define.
564 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
565 (_bfd_generic_find_line): Don't define.
566 * libbfd.c (_bfd_generic_find_line): Delete.
567 * libcoff-in.h (coff_find_line): Define.
568 * libecoff.h (_bfd_ecoff_find_line): Define.
569 * mach-o.h (bfd_mach_o_find_line): Define.
570 * mmo.c (mmo_find_line): Define.
571 * nlm-target.h (nlm_find_line): Define.
572 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
573 (oasys_find_nearest_line, oasys_find_line,
574 oasys_find_inliner_info): Define.
575 * pef.c (bfd_pef_find_line): Define.
576 * plugin.c (bfd_plugin_find_line): Define.
577 * ppcboot.c (ppcboot_find_line): Define.
578 * som.c (som_find_line): Define.
579 * srec.c (srec_find_line): Define.
580 * tekhex.c (tekhex_find_line): Define.
581 * versados.c (versados_find_line): Define.
582 * vms-alpha.c (alpha_vms_find_line): Define.
583 * xsym.c (bfd_sym_find_line): Define.
584 * bfd-in2.h: Regenerate.
585 * libbfd.h: Regenerate.
586 * libcoff.h: Regenerate.
588 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
590 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
591 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
592 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
593 (elf_aarch64_stub_type): Add new type
594 aarch64_stub_erratum_835769_veneer.
595 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
596 (aarch64_erratum_835769_fix): New data struct to record erratum
598 (elf_aarch64_link_hash_table: Global flags for 835769.
599 (aarch64_build_one_stub): Add case for 835769.
600 (aarch64_size_one_stub): Likewise.
601 (aarch64_mem_op_p, aarch64_mlxl_p,
602 aarch64_erratum_sequence,erratum_835769_scan):
603 New. Decode and scan functions for erratum 835769.
604 (elf_aarch64_create_or_find_stub_sec): New.
605 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
607 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
608 (erratum_835769_branch_to_stub_data,
609 make_branch_to_erratum_835769_stub):New. Connect up all the
610 erratum stubs to occurances by branches.
611 (elfNN_aarch64_write_section): New hook.
612 (aarch64_map_one_stub): Output erratum stub symbol.
613 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
614 information for erratum 835769.
615 (elf_backend_write_section): Define.
617 2014-10-14 Tristan Gingold <gingold@adacore.com>
619 * version.m4: Bump version to 2.24.90
620 * configure: Regenerate.
622 2014-10-14 Alan Modra <amodra@gmail.com>
625 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
626 (EIGHT_GAZILLION): Delete.
628 2014-10-13 Alan Modra <amodra@gmail.com>
631 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
632 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
633 flags enabling conversion of CIEs and FDEs to use relative encoding.
634 (find_merged_cie): Similarly.
635 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
636 relocatable, except for CIE pointer.
637 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
638 relocs against symbols in dropped comdat group sections.
639 (bfd_elf_discard_info): Do some eh_frame optimisation when
642 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
644 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
645 the hwcaps2 object attribute.
647 2014-10-04 Alan Modra <amodra@gmail.com>
650 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
651 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
652 range FDEs for discarding.
653 (vma_compare): Sort on range after address.
654 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
655 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
656 error message rather than "fde".
657 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
660 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
663 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
664 for OLD_FREEBSD_ABI_LABEL.
666 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
669 * plugin.c (try_claim): New function. Moved from
671 (try_load_plugin): Pass through bfd. Add test.
672 (load_plugin): Pass through bfd.
673 (bfd_plugin_object_p): Move logic to try_claim.
675 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
677 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
678 call relaxation use furthermost addresses where call source and
679 destination can be to check whether it's in the range of a direct
682 2014-09-22 Alan Modra <amodra@gmail.com>
684 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
685 false for overflow or overlapping FDEs. Give more detail in
688 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
690 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
691 the addend if relocations are RELA.
693 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
695 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
696 nds32_elf_ex9_relocation_check): Synchronize the argument type.
698 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
700 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
702 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
705 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
708 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
710 2014-09-16 Terry Guo <terry.guo@arm.com>
712 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
715 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
717 * bfd-in2.h: Regenerate.
718 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
719 (nds32_elf_relax_section): Code refactoring.
720 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
721 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
722 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
723 pattern. The first three is moved from nds32_elf_relax_section,
724 and the last three is new function.
725 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
726 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
727 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
728 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
729 three is moved from nds32_elf_relax_section, and the last four
731 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
732 pattern and address setting pattern.
733 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
734 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
735 nds32_elf_relax_gotoff_suff): Relax pic pattern.
736 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
737 nds32_elf_relax_letlsls): Relax TLS pattern.
738 (nds32_relax_adjust_label): Adjust alignment and nop.
739 (nds32_elf_pick_relax): Choose relaxation optimization.
740 (nds32_elf_get_relocated_section_contents): New hook.
741 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
743 * elf32-nds32.h: Declare.
744 * libbfd.h: Regenerate.
745 * reloc.c: Add nds32 new relocations.
747 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
749 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
750 'name' for the typo issue, which related with commit
751 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
753 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
754 Matthew Fortune <matthew.fortune@imgtec.com>
756 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
757 * archures.c (bfd_architecture): Likewise.
758 * bfd-in2.h (bfd_architecture): Likewise.
759 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
760 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
761 BFD_RELOC_MIPS_19_PCREL_S2.
762 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
763 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
764 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
765 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
766 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
767 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
768 BFD_RELOC_LO16_PCREL.
769 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
770 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
772 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
773 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
774 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
775 BFD_RELOC_LO16_PCREL.
776 * elfn32-mips.c: Likewise.
777 * elfxx-mips.c (MIPSR6_P): New define.
778 (mipsr6_exec_plt_entry): New array.
779 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
780 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
781 (aligned_pcrel_reloc_p): New function.
782 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
783 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
784 (mips_elf_calculate_relocation): Add support for relocs:
785 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
786 R_MIPS_PCHI16 and R_MIPS_PCLO16.
787 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
788 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
789 (_bfd_mips_elf_check_relocs): Add support for relocs:
790 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
791 (_bfd_mips_elf_relocate_section): Add a check for unaligned
793 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
795 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
796 (_bfd_mips_elf_print_private_bfd_data): Likewise.
797 (mips_32bit_flags_p): Add support for mips32r6.
798 * libbfd.h (bfd_reloc_code_real_names): Add entries for
799 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
800 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
801 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
802 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
803 BFD_RELOC_MIPS_19_PCREL_S2.
804 * config.bfd: Add mips*-img-elf* target triple.
806 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
808 * config.bfd: Add mips*-img-elf* target triple.
810 2014-09-12 Alan Modra <amodra@gmail.com>
812 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
813 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
814 range of FDEs to hdr_info->array.
815 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
816 .eh_frame_hdr entries, and overlapping FDEs.
818 2014-09-10 Alan Modra <amodra@gmail.com>
820 * elf.c (assign_file_positions_except_relocs): Move section header
822 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
823 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
824 * elflink.c (bfd_elf_final_link): Don't call above function.
826 2014-08-30 Alan Modra <amodra@gmail.com>
828 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
830 2014-08-29 Alan Modra <amodra@gmail.com>
832 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
833 error for calls via a toc adjusting stub without a nop.
835 2014-08-29 Alan Modra <amodra@gmail.com>
837 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
838 error. Remove redundant bfd_set_error.
840 2014-08-29 Alan Modra <amodra@gmail.com>
842 * srec.c (srec_scan): Revert last change. Report an error for
843 S-records with less than the miniumum byte count.
845 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
847 * srec.c (srec_scan): Return error for 0 size.
849 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
852 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
853 to check discarded input section.
854 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
856 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
859 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
860 sections to input from ld --just-symbols.
862 2014-08-26 DJ Delorie <dj@redhat.com>
864 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
867 2014-08-26 Jiong Wang <jiong.wang@arm.com>
869 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
870 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
872 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
874 2014-08-26 Nick Clifton <nickc@redhat.com>
876 * config.bfd: Fix typo in or1knd selection.
878 2014-08-22 Kai Tietz <ktietz@redhat.com>
881 * coffcode.h (coff_compute_section_file_positions): Keep
882 FileAlignment valid as set.
884 2014-08-22 Alan Modra <amodra@gmail.com>
886 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
887 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
889 2014-08-22 Alan Modra <amodra@gmail.com>
891 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
893 (_bfd_elf_begin_eh_frame_parsing): Delete.
894 (_bfd_elf_end_eh_frame_parsing): Delete.
895 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
896 (_bfd_elf_end_eh_frame_parsing): Delete.
897 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
898 !info->relocatable in place of merge_cies.
899 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
900 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
901 (ppc64_elf_size_stubs): Likewise pad stub FDE.
902 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
903 (ppc64_elf_size_stubs): ..here and..
904 (ppc64_elf_finish_dynamic_sections): ..here.
906 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
908 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
910 2014-08-21 Tony Wang <tony.wang@arm.com>
912 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
913 the veneer routine for R_ARM_THM_JUMP19.
914 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
915 (elf32_arm_size_stub): Ditto.
917 2014-08-20 Roland McGrath <mcgrathr@google.com>
920 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
921 all reloc types with pc_relative set in the howto, not just for
922 R_ARM_REL32 and R_ARM_REL32_NOI.
923 (allocate_dynrelocs_for_symbol): Update comment.
924 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
925 set in the howto, set call_reloc_p and may_need_local_target_p but
926 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
927 (elf32_arm_check_relocs): Likewise.
929 2014-08-20 Will Newton <will.newton@linaro.org>
931 * config.bfd: Default armeb-*-eabi* to big endian.
933 2014-08-19 Alan Modra <amodra@gmail.com>
935 * configure: Regenerate.
937 2014-08-18 Alan Modra <amodra@gmail.com>
939 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
940 use dynrelocs for ifunc.
941 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
943 2014-08-18 Alan Modra <amodra@gmail.com>
946 * elflink.c (on_needed_list): Only consider libraries that have
949 2014-08-18 Alan Modra <amodra@gmail.com>
951 * elflink.c (bfd_elf_discard_info): Return int error status.
952 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
953 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
954 * bfd-in2.h: Regenerate.
956 2014-08-14 Alan Modra <amodra@gmail.com>
958 * peXXigen.c (pe_print_reloc): Protect against access past end
961 2014-08-14 Alan Modra <amodra@gmail.com>
964 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
965 in the order they are mapped to output sections.
967 2014-08-14 Alan Modra <amodra@gmail.com>
969 * configure.ac: Delete redundant plugin related checks.
970 * configure: Regenerate.
972 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
974 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
975 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
978 2014-08-12 Alan Modra <amodra@gmail.com>
980 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
981 here when not calling the generic add_symbol function. Formatting.
982 Correct handling of indirect symbols. Update notice call.
983 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
984 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
985 symbols early. Update notice call. Add comments regarding weak
986 symbols vs. indirect.
988 2014-08-12 Alan Modra <amodra@gmail.com>
991 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
994 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
996 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
999 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1000 Alan Modra <amodra@gmail.com>
1003 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1004 warning for references in LTO IR to warning symbols.
1006 2014-08-07 Alan Modra <amodra@gmail.com>
1008 * linker.c (WARN, CWARN): Collapse these states to WARN.
1009 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1012 2014-08-05 Doug Evans <dje@google.com>
1014 * bfd-in2.h: Regenerate.
1015 * libcoff.h: Regenerate.
1017 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1019 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1020 rawsize if changing size.
1022 2014-08-05 Alan Modra <amodra@gmail.com>
1025 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1027 2014-08-05 Alan Modra <amodra@gmail.com>
1029 * linker.c (generic_link_check_archive_element): Move handling
1030 of command link -u symbols with a common symbol def to the
1031 code handling non-common symbols so that archive element symbols
1032 are loaded. Use generic_link_add_object_symbols.
1034 2014-08-05 Alan Modra <amodra@gmail.com>
1037 * linker.c (struct archive_list, struct archive_hash_entry,
1038 struct archive_hash_table, archive_hash_newfunc,
1039 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1040 archive_hash_table_free): Delete.
1041 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1042 checkfn. Rewrite using a straight-forward scan over archive map.
1043 (generic_link_check_archive_element_no_collect,
1044 generic_link_check_archive_element_collect,
1045 generic_link_check_archive_element): Add h and name params.
1046 * aoutx.h (aout_link_check_archive_element): Likewise.
1047 * pdp11.c (aout_link_check_archive_element): Likewise.
1048 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1049 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1050 scan symbols, simply add archive element whenever h is undefined.
1051 (coff_link_check_ar_symbols): Delete.
1052 * ecoff.c (read_ext_syms_and_strs): Delete.
1053 (reread_ext_syms_and_strs): Delete.
1054 (ecoff_link_check_archive_element): Add h and name param. Don't
1055 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1056 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1058 (elf_link_add_archive_symbols): Delete "defined" array, merge
1059 functionality into "included". Make "included" a char array. Don't
1060 set or test archive_pass.
1061 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1062 * libbfd.h: Regenerate.
1064 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1067 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1069 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1071 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1072 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1073 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1074 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1075 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1076 (_bfd_mips_elf_fake_sections): Likewise.
1077 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1078 (_bfd_mips_elf_additional_program_headers): Account for new
1079 PT_MIPS_ABIFLAGS program header.
1080 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1081 associate with .MIPS.abiflags.
1082 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1083 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1084 (infer_mips_abiflags): Likewise.
1085 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1086 (mips_32bit_flags_p): Moved higher.
1087 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1088 checking for FP ABIs.
1089 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1090 checks. Check EF_MIPS_FP64 flag consistency.
1091 (print_mips_ases, print_mips_isa_ext): New static function.
1092 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1093 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1094 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1095 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1096 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1097 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1098 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1099 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1101 2014-07-28 Alan Modra <amodra@gmail.com>
1104 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1105 __gnu_lto_slim to armap.
1106 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1107 __gnu_lto_slim to linker hash table.
1109 2014-07-27 Anthony Green <green@moxielogic.org>
1111 * config.bfd: Add moxie-*-moxiebox*.
1113 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1115 Add or reactivate or1k-*-rtems*
1116 * config.bfd (or1k-*-rtems*): Reactivate.
1118 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1120 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1122 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1123 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1125 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1128 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1129 and R_*_IRELATIVE relocation offset with PLT entry.
1130 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1131 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1132 (elf_x86_64_get_synthetic_symtab): Use it.
1134 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1137 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1138 next_tls_desc_index with elf.srelplt->reloc_count.
1140 2014-07-15 Alan Modra <amodra@gmail.com>
1142 * cache.c (cache_bread_1): Don't return -1 when fread returns
1145 2014-07-15 Alan Modra <amodra@gmail.com>
1147 * elflink.c (elf_merge_st_other): Update comments. Simplify
1148 visibility handling. Make isym const. Move code modifying
1149 isym->st_other for --exclude-libs to..
1150 (elf_link_add_object_symbols): ..here.
1152 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1155 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1157 2014-07-08 Nick Clifton <nickc@redhat.com>
1160 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1161 segments in input bfds.
1163 2014-07-08 Will Newton <will.newton@linaro.org>
1165 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1166 value to 64kB and remove custom setting for NaCl.
1168 2014-07-08 Alan Modra <amodra@gmail.com>
1170 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1171 bits from source to dest.
1172 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1173 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1175 * bfd-in2.h: Regenerate.
1177 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1179 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1180 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1181 when info->relocatable be true.
1183 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1185 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1186 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1187 * bfd-in2.h: Regenerate.
1188 * libbfd.h: Regenerate.
1190 2014-07-04 Alan Modra <amodra@gmail.com>
1192 * Makefile.am: Update "configure.in" comments.
1193 * PORTING: Likewise.
1194 * aoutx.h: Likewise.
1195 * configure.host: Likewise.
1196 * doc/bfdint.texi: Likewise.
1197 * targets.c: Likewise.
1198 * warning.m4: Likewise.
1199 * Makefile.in: Regenerate.
1201 2014-07-04 Alan Modra <amodra@gmail.com>
1203 * configure.ac: Rename from configure.in.
1204 * Makefile.in: Regenerate.
1205 * config.in: Regenerate.
1206 * doc/Makefile.in: Regenerate.
1208 2014-07-04 Alan Modra <amodra@gmail.com>
1210 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1211 * Makefile.in: Regenerate.
1213 2014-07-04 Alan Modra <amodra@gmail.com>
1215 * version.m4: New file.
1216 * configure.in: Include version.m4.
1218 * Makefile.am (RELEASE): Delete.
1219 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1220 * Makefile.in: Regenerate.
1221 * doc/Makefile.in: Regenerate.
1223 2014-07-02 Alan Modra <amodra@gmail.com>
1225 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1226 pointer_equality_needed when !readonly_dynrelocs.
1227 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1229 2014-07-02 Alan Modra <amodra@gmail.com>
1231 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1232 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1234 2014-07-01 Alan Modra <amodra@gmail.com>
1236 * bfd.c (struct bfd): Reorganise for better packing. Delete
1237 "ifd" field. Make "format", "direction" and "flags" bitfields.
1238 (HAS_LOAD_PAGE): Delete, renumber following flags.
1239 * bfd-in2.h: Regenerate.
1240 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1242 2014-07-01 Alan Modra <amodra@gmail.com>
1244 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1245 (struct ppc_link_hash_table): Increase size of stub_count array.
1246 (build_global_entry_stubs): Emit symbol on global entry stub.
1247 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1250 2014-07-01 Alan Modra <amodra@gmail.com>
1252 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1253 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1254 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1256 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1257 optimisation when --traditional-format.
1259 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1260 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1261 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1262 Soundararajan <Sounderarajan.D@atmel.com>
1264 * archures.c: Add avrtiny architecture for avr target.
1265 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1266 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1267 added for 16 bit LDS/STS instruction of avrtiny arch.
1268 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1269 BFD_RELOC_AVR_LDS_STS_16.
1270 (bfd_elf_avr_final_write_processing): Select machine number
1272 (elf32_avr_object_p): Set machine number for avrtiny arch.
1273 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1274 * bfd-in2.h: Regenerate.
1275 * libbfd.h: Regenerate.
1277 2014-06-26 Nick Clifton <nickc@redhat.com>
1280 * dwarf2.c (is_str_attr): New function.
1281 (find_abstract_instance_name): Use it to determine when an
1282 attribute has a string value.
1284 2014-06-24 Alan Modra <amodra@gmail.com>
1286 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1287 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1290 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1292 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1293 a number of targets.
1295 2014-06-20 Kyle McMartin <kyle@redhat.com>
1297 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1298 emitting initial-exec relocs when not linking an executable.
1300 2014-06-16 Will Newton <will.newton@linaro.org>
1302 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1303 htab->next_tls_desc_index in the non-IPLT case.
1304 Calculate GOT offset correctly for the non-IPLT case.
1305 (allocate_dynrelocs_for_symbol): Don't increment
1306 htab->next_tls_desc_index here.
1308 2014-06-16 Alan Modra <amodra@gmail.com>
1310 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1313 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1315 * elfxx-aarch64.c (stdarg.h): Include.
1316 (string.h): Include.
1317 (_bfd_aarch64_elf_grok_prstatus): Updated.
1318 (_bfd_aarch64_elf_grok_psinfo): New function.
1319 (_bfd_aarch64_elf_write_core_note): New function.
1320 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1321 (elf_backend_write_core_note): Define.
1323 2014-06-13 Alan Modra <amodra@gmail.com>
1325 * archive.c: Include bfdlink.h.
1326 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1327 * bfd.c (struct bfd): Add is_linker_output field.
1328 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1329 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1330 link.hash and is_linker_output.
1331 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1332 param with bfd*. Assert is_linker_output and link.hash, and
1333 clear them before exit.
1334 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1335 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1336 and link.hash so we can free two linker hash tables.
1337 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1338 first. Clean up on errors. Set hash_table_free pointer.
1339 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1340 bfd_link_hash_table* param with bfd*.
1341 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1342 hash_table_free pointer.
1343 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1344 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1345 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1346 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1347 * xcofflink.c: Similarly.
1348 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1349 clear link.next before creating linker hash table. Clean up on
1350 errors, and restore link.next on exit.
1351 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1352 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1353 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1354 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1355 * hash.c (bfd_hash_table_init_n): Free table on error.
1356 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1357 * bfd-in2.h: Regenerate.
1358 * libbfd.h: Regenerate.
1359 * libcoff.h: Regenerate.
1361 2014-06-13 Alan Modra <amodra@gmail.com>
1364 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1365 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1366 * bfd.c (bfd_link_hash_table_free): Don't define.
1367 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1368 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1369 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1370 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1371 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1372 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1373 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1374 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1375 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1376 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1377 * xsym.c: Don't define various link_hash_table_free defines, and
1378 remove from bfd_target vars. Temporarily reference some of the
1379 target link_hash_table_free functions to avoid warnings.
1380 * bfd-in2.h: Regenerate.
1381 * libbfd.h: Regenerate.
1383 2014-06-13 Alan Modra <amodra@gmail.com>
1385 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1386 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1387 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1388 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1389 Move link_hash_table_free functions before their corresponding
1390 link_hash_table_create functions.
1392 2014-06-13 Alan Modra <amodra@gmail.com>
1394 * bfd.c (struct bfd): Replace link_next with a union.
1395 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1396 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1397 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1398 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1399 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1400 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1401 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1402 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1403 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1404 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1405 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1406 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1407 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1408 * bfd-in2.h: Regenerate.
1410 2014-06-11 Alan Modra <amodra@gmail.com>
1412 * linker.c (unwrap_hash_lookup): Add missing parens.
1414 2014-06-11 Kai Tietz <ktietz@redhat.com>
1416 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1417 * libcoff.h: Regenerated.
1419 2014-06-10 Alan Modra <amodra@gmail.com>
1422 * linker.c (unwrap_hash_lookup): New function.
1423 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1424 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1425 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1426 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1427 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1428 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1429 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1430 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1432 2014-06-07 Alan Modra <amodra@gmail.com>
1434 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1435 insn as a bitfield; Use complain_overflow_bitfield.
1436 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1438 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1440 * development.sh: New file.
1441 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1442 Make -Werror the default with GCC only if DEVELOPMENT is true.
1443 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1444 $(srcdir)/development.sh.
1445 * Makefile.in, configure: Regenerate.
1447 2014-06-04 Will Newton <will.newton@linaro.org>
1449 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1450 being non-NULL into an assert.
1451 (elfNN_aarch64_tls_relax): Remove unused code.
1453 2014-06-03 DJ Delorie <dj@redhat.com>
1455 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1457 2014-06-03 Nick Clifton <nickc@redhat.com>
1460 * peXXigen.c (rsrc_process_section): Page align the new contents
1461 befgore writing out.
1463 2014-06-03 Alan Modra <amodra@gmail.com>
1465 * elf64-ppc.c (ADDIS_R12_R2): Define.
1466 (build_plt_stub): Support fusion on ELFv2 stub.
1467 (ppc_build_one_stub): Likewise for plt branch stubs.
1469 2014-05-28 Alan Modra <amodra@gmail.com>
1471 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1473 2014-05-28 Tristan Gingold <gingold@adacore.com>
1475 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1476 to keep the length of the best fit range.
1477 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1480 2014-05-27 DJ Delorie <dj@redhat.com>
1482 * elf32-rx.c (get_symbol_value_maybe): New.
1483 (rx_elf_relocate_section): If we find a reloc against
1484 $tableentry$default$<name>, redirect it to the appropriate
1486 (RX_Table_Info): New.
1487 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1488 with table parts in them.
1489 (rx_check_directives): New.
1490 (rx_table_map_2): New.
1491 (rx_table_map): New.
1492 (rx_additional_link_map_text): New. Called to dump tables to the
1496 2014-05-20 DJ Delorie <dj@redhat.com>
1498 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1500 2014-05-20 Alan Modra <amodra@gmail.com>
1503 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1504 Remove redundant setting of htab->elf.dynobj. Don't align.
1505 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1506 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1507 (create_sdata_sym): Delete.
1508 (elf_allocate_pointer_linker_section): Rename from
1509 elf_create_pointer_linker_section. Align section.
1510 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1511 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1513 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1514 Remove unnecessary tests on _SDA_BASE_ sym.
1515 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1516 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1517 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1518 (ppc_elf_maybe_strip_sdata_syms): Declare.
1520 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1522 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1524 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1526 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1527 in a section with no contents.
1528 (is_vma_in_section, find_section_by_vma): New functions.
1529 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1530 offsets in the debug directory.
1531 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1532 Byte-swap GUID from little-endian to big-endian order for
1533 consistent and conventional display.
1535 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1537 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1538 64-bit doubles objects mix with 32-bit doubles objects.
1539 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1541 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1543 * mmo.c: Update URLs in documentation comments.
1545 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1546 David Weatherford <weath@cadence.com>
1547 Max Filippov <jcmvbkbc@gmail.com>
1549 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1552 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1554 * config.bfd: Add proper arm config for *-*-freebsd*.
1556 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1558 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1559 mips32r5 and mips64r5.
1560 * archures.c (bfd_architecture): Likewise.
1561 * bfd-in2.h (bfd_architecture): Likewise.
1562 * cpu-mips.c (arch_info_struct): Likewise.
1563 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1565 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1567 * elfxx-mips.h (elfxx-mips.h): Declare.
1568 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1569 Tag_GNU_MIPS_ABI_FP mismatches.
1570 (_bfd_mips_fp_abi_string): New function.
1572 2014-05-02 Alan Modra <amodra@gmail.com>
1574 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1575 * configure.in: Likewise.
1576 * configure: Regenerate.
1578 2014-05-02 Alan Modra <amodra@gmail.com>
1580 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1581 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1582 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1583 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1584 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1585 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1586 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1587 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1588 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1589 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1590 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1591 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1592 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1593 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1594 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1595 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1596 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1597 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1598 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1599 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1600 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1601 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1602 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1603 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1604 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1605 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1606 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1607 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1608 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1609 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1610 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1611 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1612 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1613 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1614 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1615 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1616 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1617 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1618 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1619 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1620 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1621 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1622 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1623 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1624 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1625 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1626 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1627 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1629 * configure: Regenerate.
1631 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1633 * mmo.c (mmo File layout documentation): Add note about low bits
1635 (mmo_write_chunk): When handling data remainder, assert that
1636 previous remaining data is flushed.
1637 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1638 when dealing with an aligned VMA and for aligned lengths. Don't skip
1639 the last 32-bit-word of zeros.
1640 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1641 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1642 emitting data, not after updating it.
1643 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1645 2014-04-30 Nick Clifton <nickc@redhat.com>
1647 * compress.c (bfd_is_section_compressed): When checking the
1648 .debug_str section, also check the fifth byte in the section is
1649 not part of a string.
1651 2014-04-30 Alan Modra <amodra@gmail.com>
1653 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1654 (find_merged_cie): Identify personality functions by (bfd_id,index)
1655 pair when a local sym is used.
1657 2014-04-29 Christian Svensson <blue@cmd.nu>
1659 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1660 into .rela.got if it contained TLS relocations as well.
1662 2014-04-28 Nick Clifton <nickc@redhat.com>
1665 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1668 2014-04-26 Alan Modra <amodra@gmail.com>
1670 * po/SRC-POTFILES.in: Regenerate.
1671 * configure: Regenerate.
1673 2014-04-25 Nick Clifton <nickc@redhat.com>
1676 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1677 a 342-bit host. This time for older versions of gcc.
1679 2014-04-24 Nick Clifton <nickc@redhat.com>
1681 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1684 2014-04-24 Alan Modra <amodra@gmail.com>
1687 * dwarf2.c: Formatting.
1688 (struct dwarf2_debug): Make adjusted_section_count signed.
1689 (unset_sections): Make i signed.
1690 (set_debug_vma): New function.
1691 (place_sections): Handle separate debug object file. Set VMA
1692 on debug sections, even if they have an output section. Also
1693 set VMA on zero size sections, and non-load but alloc sections.
1694 Set adjusted_section_count to -1 when no section adjustment.
1695 Malloc adjusted_sections. Don't double last_vma. Transfer
1696 alloc section VMAs to separate debug file.
1697 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1698 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1699 test on symbols being the same before using old stash. Read
1700 and use separate debug file symbols. Call place_sections.
1701 (find_line): Don't call place_sections here.
1702 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1703 * libbfd.h: Regenerate.
1704 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1705 _bfd_dwarf2_slurp_debug_info call.
1706 * simple.c (simple_save_output_info): Clarify comment.
1708 2014-04-24 Nick Clifton <nickc@redhat.com>
1711 * peXXigen.c (struct rsrc_regions): New structure.
1712 (rsrc_print_resource_directory): Use new structure. Include
1713 offset of directory in listing.
1714 (rsrc_print_resource_entry): Likewise.
1715 (rsrc_print_section): Likewise.
1716 (rsrc_count_entries): Do not increment sizeof_strings or
1718 (rsrc_count_directory): Do not increment sizeof_tables.
1719 (rsrc_compute_region_sizes): New function.
1720 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1721 (rsrc_process_section): Compute size of regions after merging
1724 2014-04-23 Alan Modra <amodra@gmail.com>
1727 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1728 (place_sections): Do not modify VMA of sections when called from
1729 linker after sections have been placed in output sections. Short
1730 circuit single section case.
1731 (save_section_vma, section_vma_same): New functions.
1732 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1734 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1735 when non-relocatable.
1737 2014-04-22 Nick Clifton <nickc@redhat.com>
1740 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1742 2014-04-22 Christian Svensson <blue@cmd.nu>
1744 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1745 * archures.c: Likewise.
1746 * coffcode.h: Likewise.
1747 * config.bfd: Likewise.
1748 * configure.in: Likewise.
1749 * reloc.c: Likewise.
1750 * targets.c: Likewise.
1751 * cpu-or1k.c: New file.
1752 * elf32-or1k.c: New file.
1753 * coff-or32.c: Delete.
1754 * cpu-openrisc.c: Delete.
1755 * cpu-or32.c: Delete.
1756 * elf32-openrisc.c: Delete.
1757 * elf32-or32.c: Delete.
1758 * Makefile.in: Regenerate.
1759 * bfd-in2.h: Regenerate.
1760 * configure: Regenerate.
1761 * libbfd.h: Regenerate.
1763 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1766 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1768 2014-04-22 Will Newton <will.newton@linaro.org>
1770 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1771 function. (elf_backend_section_flags): Remove define.
1773 2014-04-21 Richard Henderson <rth@redhat.com>
1775 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1776 parameter; honor it and disable got merging when false.
1777 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1778 the first pass of relaxation.
1779 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1780 the end of the LITERAL+LITUSE chain.
1781 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1782 second pass of relaxation.
1784 * configure.ac (use_secureplt): Enable by default.
1785 * configure: Rebuild.
1787 2014-04-18 Tristan Gingold <gingold@adacore.com>
1789 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1790 bind_content, weak_bind_content, lazy_bind_content,
1792 (bfd_mach_o_load_command): Add comments, add next field.
1793 (mach_o_data_struct): Replace commands field by first_command
1795 * mach-o.c (bfd_mach_o_append_command): New function.
1796 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1797 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1799 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1800 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1801 (bfd_mach_o_write_thread): Use macro instead of literal.
1802 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1803 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1805 (bfd_mach_o_write_symtab_content): New function (extracted
1806 from bfd_mach_o_write_symtab).
1807 (bfd_mach_o_write_symtab): Split.
1808 (bfd_mach_o_count_indirect_symbols): Move
1809 (bfd_mach_o_build_dysymtab): Remove layout code.
1810 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1811 (bfd_mach_o_count_sections_for_seg): Remove.
1812 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1813 bfd_mach_o_build_seg_command).
1814 (bfd_mach_o_build_exec_seg_command): New function.
1815 (bfd_mach_o_build_dysymtab_command): Remove.
1816 (bfd_mach_o_layout_commands): New function.
1817 (bfd_mach_o_init_segment): New function.
1818 (bfd_mach_o_build_commands): Major rework to handle non-object
1820 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1822 (bfd_mach_o_read_dyld_info): Clear content fields.
1823 (bfd_mach_o_read_segment): Adjust call.
1824 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1826 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1827 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1828 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1831 2014-04-18 Tristan Gingold <gingold@adacore.com>
1833 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1834 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1835 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1836 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1838 2014-04-18 Tristan Gingold <gingold@adacore.com>
1840 * mach-o.h (bfd_mach_o_dylinker_command)
1841 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1843 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1844 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1846 2014-04-18 Tristan Gingold <gingold@adacore.com>
1848 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1849 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1850 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1851 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1852 each targets declared.
1853 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1854 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1856 2014-04-18 Tristan Gingold <gingold@adacore.com>
1858 * mach-o.c (bfd_mach_o_write_thread)
1859 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1860 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1861 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1862 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1863 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1864 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1865 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1866 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1867 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1868 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1869 (bfd_mach_o_read_command): Now return a boolean status.
1870 Adjust return statements.
1871 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1872 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1874 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1876 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1877 field. Add assigned_low_gotno and assigned_high_gotno fields.
1878 (mips_elf_create_local_got_entry): Update out-of-space condition.
1879 Set index of new GOT entry to assigned_low_gotno if required by
1880 the current relocation, else set it to assigned_high_gotno.
1881 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1882 with assigned_low_gotno.
1883 (mips_elf_multi_got): Initialize assigned_low_gotno and
1884 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1885 in place of assigned_gotno when handling global GOT entries.
1886 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1887 assigned_high_gotno.
1888 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1889 gap in the middle of local GOT space.
1891 2014-04-17 Alan Modra <amodra@gmail.com>
1894 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1895 current bfd is a plugin. Don't always set type_change_ok
1896 when old bfd is a plugin.
1898 2014-04-16 Tristan Gingold <gingold@adacore.com>
1900 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1903 2014-04-16 Alan Modra <amodra@gmail.com>
1905 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1906 with "ba 0" rather than zeros.
1908 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1910 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1912 2014-04-14 Alan Modra <amodra@gmail.com>
1914 * elf32-ppc.c (BA): Define
1915 (ppc_elf_link_hash_table_create): Correct default_params.
1916 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1917 than "nop" for ppc476_workaround.
1918 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1919 and __glink_PLTresolve. Ensure plt call stub at end of page
1920 doesn't allow fall-thru prefetch.
1922 2014-04-11 Nick Clifton <nickc@redhat.com>
1925 * peXXigen.c (abs_finder): New function.
1926 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1927 than 1^32 try to convert them into section relative values
1930 2014-04-11 Nick Clifton <nickc@redhat.com>
1932 * bfd-in2.h: Regenerate.
1933 * libbfd.h: Regenerate.
1935 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1937 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1938 when building function stubs.
1940 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1942 * elf32-avr.c: Add DIFF relocations for AVR.
1943 (avr_final_link_relocate): Handle the DIFF relocs.
1944 (bfd_elf_avr_diff_reloc): New.
1945 (elf32_avr_is_diff_reloc): New.
1946 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1947 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1950 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1952 2014-04-09 Alan Modra <amodra@gmail.com>
1954 * libcoff.h: Regenerate.
1956 2014-04-09 Alan Modra <amodra@gmail.com>
1958 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1959 of safe ppc476 insns at end of page. Also remove non-branch insns.
1962 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1964 * peXXigen.c (pe_print_debugdata): New function: Displays the
1965 contents of the debug directory and decodes codeview entries.
1966 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1967 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1968 Add functions for reading and writing debugdir and codeview
1970 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1971 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1972 * libcoff-in.h (pe_tdata): Add build-id data.
1973 * libcoff.h: Regenerate.
1974 * coffcode.h (coff_write_object_contents): Run build_id
1975 after_write_object_contents hook.
1977 2014-04-05 Alan Modra <amodra@gmail.com>
1979 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1980 merging non-default sym.
1982 2014-04-04 Tristan Gingold <gingold@adacore.com>
1984 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1987 2014-04-04 Tristan Gingold <gingold@adacore.com>
1989 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1990 thinko on names length.
1992 2014-04-04 Tristan Gingold <gingold@adacore.com>
1994 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1996 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1998 2014-04-04 Tristan Gingold <gingold@adacore.com>
2000 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2002 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2004 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2005 section before dereferencing.
2006 (pe_print_idata, pe_print_edata, pe_print_reloc)
2007 (rsrc_print_section): Don't bother interpreting the contents
2008 of sections which have no contents.
2010 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2013 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2016 2014-04-03 Tristan Gingold <gingold@adacore.com>
2018 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2020 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2022 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2024 2014-04-03 Alan Modra <amodra@gmail.com>
2026 * elf-bfd.h (struct elf_backend_data
2027 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2028 with "bfd_size_type size".
2029 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2030 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2031 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2032 * elfcode.h (bfd_from_remote_memory): Likewise.
2033 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2034 * bfd-in2.h: Regenerate.
2036 2014-04-02 Tristan Gingold <gingold@adacore.com>
2038 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2039 (bfd_mach_o_prebind_cksum_command): New types.
2040 (bfd_mach_o_prebound_dylib_command): Rewrite.
2041 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2043 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2045 (bfd_mach_o_read_prebind_cksum): New function.
2046 (bfd_mach_o_read_twolevel_hints): Ditto.
2047 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2050 2014-04-02 Alan Modra <amodra@gmail.com>
2052 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2053 Consolidate code handling possible section headers past end of
2054 segment. Don't use p_align for page size guess, instead use
2055 minpagesize. Take note of ld.so clearing section headers when
2056 p_memsz > p_filesz. Handle file header specifying no section
2057 headers. Handle zero p_align throughout. Default loadbase to
2058 zero. Add comments. Rename contents_size to high_offset, and
2059 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2060 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2061 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2063 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2064 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2065 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2066 * bfd-in2.h: Regnerate.
2068 2014-04-01 Tristan Gingold <gingold@adacore.com>
2070 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2073 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2074 Pavel Fedin <p.fedin@samsung.com>
2076 * elf32-arm.c: Add support for limited pretty-printing of PLT
2077 entries on eabi and nacl targets.
2078 (elf32_arm_get_synthetic_symtab): Add new callback.
2079 (elf32_arm_nacl_plt_sym_val): Likewise.
2080 (elf32_arm_plt0_size): Add helper function.
2081 (elf32_arm_plt_size): Likewise.
2083 2014-03-27 Tristan Gingold <gingold@adacore.com>
2085 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2086 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2088 2014-03-27 Tristan Gingold <gingold@adacore.com>
2090 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2091 * mach-o.c (bfd_mach_o_write_symtab)
2092 (bfd_mach_o_write_contents)
2093 (bfd_mach_o_set_section_flags_from_bfd)
2094 (bfd_mach_o_build_seg_command): Fix indentation.
2095 (bfd_mach_o_get_base_address): New function.
2097 2014-03-26 Nick Clifton <nickc@redhat.com>
2099 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2100 relocations in discarded sections.
2102 2014-03-26 Tristan Gingold <gingold@adacore.com>
2104 * mach-o.c (bfd_mach_o_convert_architecture): Add
2105 BFD_MACH_O_CPU_TYPE_ARM64.
2107 2014-03-26 Alan Modra <amodra@gmail.com>
2109 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2110 needed plt entries when taking the address of functions for
2111 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2112 Move opd setup and abiversion checks to..
2113 (ppc64_elf_before_check_relocs): ..here. Renamed from
2114 ppc64_elf_process_dot_syms. Set output abiversion from input and
2115 input abiversion from output, if either is not set.
2116 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2117 (elf_backend_check_directives): Update.
2119 2014-03-25 Will Newton <will.newton@linaro.org>
2121 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2122 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2123 of input sections rather than output sections.
2125 2014-03-20 Will Newton <will.newton@linaro.org>
2128 * elf32-arm.c (elf32_arm_check_relocs): Set
2129 pointer_equality_needed for absolute references within
2131 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2132 unless pointer_equality_needed is set.
2134 2014-03-19 Nick Clifton <nickc@redhat.com>
2136 * peXXigen.c (rsrc_process_section): Add code to scan input
2137 sections and record their lengths. Use these lengths to find the
2138 start of each merged .rsrc section.
2140 2014-03-17 Tristan Gingold <gingold@adacore.com>
2142 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2143 (bfd_mach_o_read_command): Ditto.
2145 2014-03-14 Meador Inge <meadori@codesourcery.com>
2147 * configure.in: Add strnlen to AC_CHECK_DECLS.
2148 * config.in: Regenerate.
2149 * configure: Regenerate.
2150 * sysdep.h (strnlen): Add prototype.
2152 2014-03-14 Alan Modra <amodra@gmail.com>
2154 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2155 handling for VLE_SDA21 relocs.
2157 2014-03-13 Tristan Gingold <gingold@adacore.com>
2159 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2161 (pe_bfd_object_p): Also read version number to detect ILF.
2162 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2163 (x86_64pe_bigobj_vec): Define
2164 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2165 (bfd_coff_max_nscns): New macro.
2166 (coff_compute_section_file_positions): Use unsigned int for
2167 target_index. Compare with bfd_coff_max_nscns.
2168 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2169 Set a value for _bfd_coff_max_nscns.
2170 (header_bigobj_classid): New constant.
2171 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2172 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2173 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2175 (bigobj_swap_table): New table.
2176 * libcoff.h: Regenerate.
2177 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2178 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2179 _bfd_coff_max_nscns.
2180 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2181 * coff-rs6000.c (bfd_xcoff_backend_data)
2182 (bfd_pmac_xcoff_backend_data): Likewise.
2183 * coff64-rs6000.c (bfd_xcoff_backend_data)
2184 (bfd_xcoff_aix5_backend_data): Likewise.
2185 * targets.c (x86_64pe_bigobj_vec): Declare.
2186 * configure.in (x86_64pe_bigobj_vec): New vector.
2187 * configure: Regenerate.
2188 * config.bfd: Add bigobj object format for Windows targets.
2190 2014-03-12 Nick Clifton <nickc@redhat.com>
2193 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2194 before testing for vxworks.
2196 2014-03-12 Alan Modra <amodra@gmail.com>
2198 * Makefile.in: Regenerate.
2200 2014-03-12 Alan Modra <amodra@gmail.com>
2203 * elf.c (copy_elf_program_header): Ignore first section lma if
2206 2014-03-11 Alan Modra <amodra@gmail.com>
2209 * coff-rs6000.c: Include stdint.h.
2210 * coff64-rs6000.c: Likewise.
2212 2014-03-10 Tristan Gingold <gingold@adacore.com>
2214 * ticoff.h: Removed.
2216 2014-03-08 Alan Modra <amodra@gmail.com>
2218 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2219 many relocations. Correct bitsize and rightshift too for a number
2220 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2221 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2222 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2223 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2224 fields in instructions to signed/unsigned according to whether
2225 the field takes a signed or unsigned value. Tidy vle split16 code.
2226 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2228 2014-03-08 Alan Modra <amodra@gmail.com>
2230 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2231 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2232 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2233 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2234 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2235 fields in instructions to signed/unsigned according to whether
2236 the field takes a signed or unsigned value.
2238 2014-03-07 Pedro Alves <palves@redhat.com>
2241 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2242 through ptr_to_uint instead of through long.
2244 2014-03-06 Nick Clifton <nickc@redhat.com>
2247 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2248 attribute section names.
2250 2014-03-05 Alan Modra <amodra@gmail.com>
2252 Update copyright years.
2254 2014-03-05 Alan Modra <amodra@gmail.com>
2256 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2257 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2258 (ppc64_elf_check_relocs): Likewise.
2259 (ppc64_elf_relocate_section): Likewise.
2260 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2261 * bfd-in2.h: Regenerate.
2262 * libbfd.h: Regenerate.
2264 2014-03-04 Heiher <r@hev.cc>
2266 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2268 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2269 extension of bfd_mach_mipsisa64r2.
2271 2014-03-04 Nick Clifton <nickc@redhat.com>
2274 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2275 (elf32_thumb2_plt_entry): New array.
2276 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2277 using thumb2 based PLT.
2278 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2280 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2282 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2284 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2285 Thumb2 based PLT 0-entry.
2286 (elf32_arm_output_arch_local_syms): Handle creation of local
2287 symbols for Thumb2 based PLT entries.
2289 2014-02-28 Alan Modra <amodra@gmail.com>
2292 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2293 the same conditions we called check_relocs.
2295 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2297 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2298 * bfd-in2.h: Regenerate.
2299 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2300 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2301 using long PLT entries.
2302 (bfd_elf32_arm_use_long_plt): New function.
2303 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2305 2014-02-27 Alan Modra <amodra@gmail.com>
2307 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2308 params for targets that don't use ppc32elf.em.
2310 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2312 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2313 of GOTOFF relocations.
2315 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2316 H.J. Lu <hongjiu.lu@intel.com>
2318 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2319 (elf_x86_64_legacy_plt_entry): Likewise.
2320 (elf_x86_64_bnd_plt_entry): Likewise.
2321 (elf_x86_64_legacy_plt2_entry): Likewise.
2322 (elf_x86_64_bnd_plt2_entry): Likewise.
2323 (elf_x86_64_bnd_arch_bed): Likewise.
2324 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2325 (elf_x86_64_link_hash_table): Add plt_bnd.
2326 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2328 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2329 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2331 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2332 symbols. Resolve call to the second PLT if it is created.
2333 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2334 (elf_x86_64_relocate_section): Resolve PLT references to the
2335 second PLT if it is created.
2336 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2337 second PLT entry for BND relocation.
2338 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2339 the second PLT is created.
2340 (elf_x86_64_get_synthetic_symtab): New.
2341 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2343 2014-02-19 Alan Modra <amodra@gmail.com>
2345 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2346 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2347 provision of out-of-line register save/restore routines.
2349 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2351 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2352 PT_DYNAMIC segment flags.
2354 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2357 * simple.c (struct saved_offsets): New.
2358 (simple_save_output_info): Use it for ptr.
2359 (simple_restore_output_info): Use it for ptr. Check section_count.
2360 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2362 2014-02-17 Alan Modra <amodra@gmail.com>
2364 * elf64-ppc.h (struct ppc64_elf_params): Define.
2365 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2366 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2367 ppc64_elf_build_stubs): Update prototype.
2368 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2369 fields now in params. Adjust code throughout file.
2370 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2371 Save params pointer in htab.
2372 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2373 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2374 ppc64_elf_build_stubs): Remove parameters now in "params".
2376 2014-02-17 Alan Modra <amodra@gmail.com>
2378 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2379 patched for ppc476 workaround. Reapply branch taken/not taken
2382 2014-02-12 Alan Modra <amodra@gmail.com>
2384 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2385 stubs for calls to __tls_get_addr that we know will later be
2388 2014-02-12 Alan Modra <amodra@gmail.com>
2390 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2391 for ld -r, when code sections are sufficiently aligned.
2392 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2395 2014-02-12 Alan Modra <amodra@gmail.com>
2398 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2399 --export-dynamic and --dynamic-list marking of symbols.
2400 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2403 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2406 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2407 executables if it matches dynamic_list.
2409 2014-02-10 Alan Modra <amodra@gmail.com>
2411 * po/SRC-POTFILES.in: Regenerate.
2412 * po/bfd.pot: Regenerate.
2414 2014-02-09 Alan Modra <amodra@gmail.com>
2416 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2417 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2418 (elfNN_bed): Init new field.
2419 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2420 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2421 (ppc_elf_relax_section): Don't reallocate section here, write
2422 stubs, or write out relocs for ld -r here..
2423 (ppc_elf_relocate_section): ..instead write stubs here, and use
2424 existing code to write out relocs for ld -r. Fix offset
2425 adjustment on reloc for little-endian.
2426 (elf_backend_caches_rawsize): Define.
2428 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2431 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2433 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2435 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2436 return paths. Three times.
2437 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2439 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2440 (ppc64_elf_edit_toc): Free USED in return path.
2442 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2444 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2445 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2446 * libbfd.h: Regenerated.
2447 * bfd-in2.h: Regenerated.
2448 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2449 (nios2_reloc_map): Likewise.
2450 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2451 Fixed all references.
2452 (nios2_elf32_relocate_section): Add new relocations.
2453 (nios2_elf32_check_relocs): Likewise.
2454 (nios2_elf32_gc_sweep_hook): Likewise.
2456 2014-02-03 Alan Modra <amodra@gmail.com>
2458 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2459 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2460 (ppc_elf_link_params): New function.
2461 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2463 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2464 parameters. Use htab->params instead.
2465 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2466 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2467 64 bytes for ppc476 workaround.
2468 (struct ppc_elf_relax_info): New.
2469 (ppc_elf_relax_section): Exclude linker created sections and
2470 those too small to hold one instruction. Don't add another
2471 branch around trampolines on later relax passes. Don't
2472 generate trampolines for undefined symbols when !relocatable,
2473 nor for plugin symbols. Allocate space for ppc476 workaround
2474 patch area. Free fixups on error return path.
2475 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2476 * elf32-ppc.h (struct ppc_elf_params): New.
2477 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2478 (ppc_elf_link_params): Declare.
2479 * section.c (SEC_INFO_TYPE_TARGET): Define.
2480 * bfd-in2.h: Regenerate.
2482 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2484 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2486 (nios2_elf32_relocate_section): Use got_base to adjust
2487 GOT-pointer-relative relocations relative to _gp_got.
2488 (create_got_section): Create _gp_got symbol.
2489 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2490 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2492 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2494 * bfd-in2.h: Update from reloc.c.
2495 * elf32-nios2.c: Include elf32-nios2.h.
2496 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2497 (nios2_reloc_map): Likewise.
2498 (enum elf32_nios2_stub_type): Declare.
2499 (struct elf32_nios2_stub_hash_entry): Declare.
2500 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2501 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2502 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2503 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2504 bfd_count, top_index, input_list, all_local_syms.
2505 (nios2_call26_stub_entry): New.
2506 (nios2_elf32_install_imm16): Move up in file.
2507 (nios2_elf32_install_data): Move up in file.
2508 (hiadj): Move up in file.
2509 (stub_hash_newfunc): New.
2510 (link_hash_newfunc): Initialize hsh_cache field.
2512 (nios2_stub_name): New.
2513 (nios2_get_stub_entry): New.
2514 (nios2_add_stub): New.
2515 (nios2_elf32_setup_section_lists): New.
2516 (nios2_elf32_next_input_section): New.
2517 (CALL26_SEGMENT): New.
2518 (MAX_STUB_SECTION_SIZE): New.
2519 (group_sections): New.
2520 (nios2_type_of_stub): New.
2521 (nios2_build_one_stub): New.
2522 (nios2_size_one_stub): New.
2523 (get_local_syms): New.
2524 (nios2_elf32_size_stubs): New.
2525 (nios2_elf32_build_stubs): New.
2526 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2527 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2528 trampolines for R_NIOS2_CALL26 stubs.
2529 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2530 (nios2_elf32_gc_sweep_hook): Likewise.
2531 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2532 (nios2_elf32_link_hash_table_free): New.
2533 (bfd_elf32_bfd_link_hash_table_free): Define.
2534 * elf32-nios2.h: New file.
2535 * libbfd.h: Update from reloc.c.
2536 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2538 2014-01-29 Nick Clifton <nickc@redhat.com>
2541 * elf32-metag.c (elf_metag_post_process_headers): Call
2542 _bfd_elf_post_process_headers.
2543 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2544 _bfd_elf_copy_private_data.
2545 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2547 2014-01-29 Nick Clifton <nickc@redhat.com>
2549 * bfd-in.h (bfd_set_section_vma): Delete.
2550 (bfd_set_section_alignment): Delete.
2551 (bfd_set_section_userdata): Delete.
2552 (bfd_set_cacheable): Delete.
2553 * bfd.c (bfd_set_cacheable): New static inline function.
2554 * section.c (bfd_set_section_userdata): Likewise.
2555 (bfd_set_section_vma): Likewise.
2556 (bfd_set_section_alignment): Likewise.
2557 * bfd-in2.h: Regenerate.
2559 2014-01-28 Nick Clifton <nickc@redhat.com>
2561 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2562 attributes select the CU containing the abbreviation, which may not
2565 2014-01-24 Alan Modra <amodra@gmail.com>
2567 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2568 to get_relocs for ELFv2.
2570 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2573 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2574 if TLS sections are not adjacent.
2576 2014-01-22 Alan Modra <amodra@gmail.com>
2578 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2580 2014-01-22 Alan Modra <amodra@gmail.com>
2582 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2584 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2587 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2588 regular default symbol definition and the versioned dynamic
2589 symbol definition mismatch, skip the default symbol definition
2590 if one of them is IFUNC.
2592 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2595 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2596 info->export_dynamic nor h->ref_dynamic for type mismatch when
2597 adding the default version.
2599 2014-01-16 Alan Modra <amodra@gmail.com>
2601 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2602 mips_elf_traverse_got_arg* rather than mips_got_info*.
2603 Adjust caller. Alloc on output_bfd rather than symbol section
2606 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2608 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2610 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2612 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2615 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2616 against __ehdr_start.
2617 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2619 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2621 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2623 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2625 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2628 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2629 count if there are any non pc-relative relocs.
2630 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2632 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2633 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2635 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2636 offset while calculating relocation address.
2637 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2638 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2640 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2643 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2644 R_ARM_ABS8 and R_ARM_ABS16.
2646 2014-01-13 Alan Modra <amodra@gmail.com>
2648 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2649 error when shared and force a plt call otherwise.
2650 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2651 plt_type == PLT_NEW.
2652 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2653 the appropriate call stub.
2655 2014-01-10 Alan Modra <amodra@gmail.com>
2660 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2661 (assign_file_positions_for_non_load_sections): When setting up
2662 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2663 header that completely covers the relro region.
2665 2014-01-09 Tristan Gingold <gingold@adacore.com>
2667 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2668 table macros and add macros to initializa the structure.
2670 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2675 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2676 size for PT_GNU_RELRO segment.
2677 (assign_file_positions_for_load_sections): If PT_LOAD segment
2678 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2680 2014-01-07 Tom Tromey <tromey@redhat.com>
2682 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2685 2014-01-03 Nick Clifton <nickc@redhat.com>
2688 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2691 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2694 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2696 2014-01-02 Nick Clifton <nickc@redhat.com>
2699 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2700 filename in the bfd's filename field.
2701 * elfcode.h (bfd_from_remote_memory): Likewise.
2702 * ieee.c (ieee_object_p): Likewise.
2703 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2704 * oasys.c (oasys_openr_next_archived_file): Likewise.
2705 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2706 * opncls.c (bfd_fopen): Likewise.
2707 (bfd_openstreamr): Likewise.
2708 (bfd_openr_iovec): Likewise.
2709 (bfd_openw): Likewise.
2710 (bfd_create): Likewise.
2711 (_bfd_delete_bfd): Free filename.
2713 For older changes see ChangeLog-2013
2715 Copyright (C) 2014 Free Software Foundation, Inc.
2717 Copying and distribution of this file, with or without modification,
2718 are permitted in any medium without royalty provided the copyright
2719 notice and this notice are preserved.
2725 version-control: never
projects / platform / upstream / binutils.git / blob