1 2014-11-20 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
6 2014-11-20 Alan Modra <amodra@gmail.com>
8 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
10 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
12 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
15 2014-11-17 Nick Clifton <nickc@redhat.com>
19 2014-11-14 Nick Clifton <nickc@redhat.com>
22 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
24 (bfd_get_alt_debug_link_info): Likewise.
26 2014-11-14 Nick Clifton <nickc@redhat.com>
29 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
31 (ieee_object_p): Likewise.
33 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
35 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
37 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
39 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
41 2014-11-13 Nick Clifton <nickc@redhat.com>
44 * coffcode.h (coff_ptr_struct): Add is_sym field.
45 (coff_new_section_hook): Set the is_sym field.
46 (coff_pointerize_aux_hook): Check the is_sym field.
47 (coff_print_aux): Likewise.
48 (coff_compute_section_file_positions): Likewise.
49 (coff_write_object_contents): Likewise.
50 (coff_slurp_line_table): Likewise.
51 (coff_slurp_symbol_table): Likewise.
52 (CALC_ADDEND): Likewise.
53 * coffgen.c (coff_renumber_symbols): Likewise.
54 (coff_mangle_symbols): Likewise.
55 (coff_fix_symbol_name): Likewise.
56 (coff_write_symbol): Likewise.
57 (coff_write_alien_symbol): Likewise.
58 (coff_write_native_symbol): Likewise.
59 (coff_write_symbols): Likewise.
60 (coff_write_linenumbers): Likewise.
61 (coff_pointerize_aux): Likewise.
62 (coff_get_normalized_symtab): Likewise.
63 (coff_get_symbol_info): Likewise.
64 (bfd_coff_get_syment): Likewise.
65 (bfd_coff_get_auxent): Likewise.
66 (coff_print_symbol): Likewise.
67 (coff_find_nearest_line_with_names): Likewise.
68 (bfd_coff_set_symbol_class): Likewise.
69 (coff_make_empty_symbol): Set the is_sym field.
70 (coff_bfd_make_debug_symbol): Likewise.
71 * peicode.h (pe_ILF_make_a_symbol): Likewise.
72 * libcoff.h: Regenerate.
73 * libcoff-in.h: Regenerate.
75 2014-11-12 Nick Clifton <nickc@redhat.com>
78 * coffcode.h (coff_slurp_line_table): Set the line number of
79 corrupt entries to -1.
80 (coff_slurp_symbol_table): Alway initialise the value of the
82 * coffgen.c (coff_print_symbol): Check that the combined pointer
84 (coff_print_symbol): Do not print negative line numbers.
85 * peXXigen.c (pe_print_idata): Add range checking displaying
88 2014-11-12 Alan Modra <amodra@gmail.com>
91 * coffcode.h (coff_slurp_line_table): Drop line number info
92 not preceded by a valid function entry. Revert last change.
94 2014-11-11 Nick Clifton <nickc@redhat.com>
97 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
98 line number cache that would not be initialised by the copy from
99 the new line number table.
100 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
102 * coffgen.c (coff_get_normalized_symbols): Get the external
103 symbols before allocating space for the internal symbols, in case
105 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
106 array if one is needed. Likewise with the verdef array.
107 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
109 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
110 structure are initialised.
111 (pe_print_edata): Avoid reading off the end of the data buffer.
113 2014-11-11 Alan Modra <amodra@gmail.com>
116 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
117 when building func_table.
119 2014-11-11 Alan Modra <amodra@gmail.com>
122 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
123 memset the particular bits we need. Update src after hitting loop
124 "continue". Don't count lineno omitted due to invalid symbols in
125 nbr_func, and update lineno_count. Init entire terminating
126 lineno. Don't both allocating terminator in n_lineno_cache.
127 Redirect sym->lineno pointer to where n_lineno_cache will be
128 copied, and free n_lineno_cache.
129 * pe-mips.c (NUM_HOWTOS): Typo fix.
131 2014-11-10 Nick Clifton <nickc@redhat.com>
134 * coff-i386.c (NUM_HOWTOS): New define.
135 (RTYPE2HOWTO): Use it.
136 (coff_i386_rtype_to_howto): Likewise.
137 (coff_i386_reloc_name_lookup): Likewise.
138 (CALC_ADDEND): Check that reloc r_type field is valid.
139 * coff-x86_64.c (NUM_HOWTOS): New define.
140 (RTYPE2HOWTO): Use it.
141 (coff_amd64_rtype_to_howto): Likewise.
142 (coff_amd64_reloc_name_lookup): Likewise.
143 (CALC_ADDEND): Check that reloc r_type field is valid.
144 * coffcode.h (coff_slurp_line_table): Check for symbol table
146 (coff_slurp_symbol_table): Use zalloc to ensure that all table
147 entries are initialised.
148 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
149 in the string table. Also ensure that the table is 0 terminated.
150 (coff_get_normalized_symtab): Check for symbol table indexing
152 * opncls.c (bfd_alloc): Catch the case where a small negative size
153 can result in only 1 byte being allocated.
154 (bfd_alloc2): Use bfd_alloc.
155 * pe-mips.c (NUM_HOWTOS): New define.
156 (coff_mips_reloc_name_lookup): Use it.
157 (CALC_ADDEND): Check that reloc r_type field is valid.
158 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
159 in the DataDirectory.
160 (pe_print_idata): Avoid reading beyond the end of the data block
161 wen printing strings.
162 (pe_print_edata): Likewise.
163 Check for table indexing underflow.
164 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
165 (pe_bfd_object_p): Allocate and initialize enough space to hold a
166 PEAOUTHDR, even if the opt_hdr field specified less.
168 2014-11-08 Alan Modra <amodra@gmail.com>
170 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
172 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
174 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
177 2014-11-07 Alan Modra <amodra@gmail.com>
179 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
181 2014-11-07 Alan Modra <amodra@gmail.com>
183 * tekhex.c (CHUNK_SPAN): Define.
184 (struct data_struct <chunk_init>): Use one byte per span, update
185 all code accessing this field.
186 (find_chunk): Add create param, don't create new entry unless set.
187 (insert_byte): Don't save zeros.
188 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
189 on symbol type. Create an alternate section if both types of
190 symbol are given. Attach type '2' and '6' symbols to absolute
192 (move_section_contents): Fix caching of chunk. Don't create chunk
193 when reading, or for writing zeros.
194 (tekhex_set_section_contents): Don't create initial chunks.
195 (tekhex_write_object_contents): Use CHUNK_SPAN.
197 2014-11-07 Alan Modra <amodra@gmail.com>
199 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
201 2014-11-07 Alan Modra <amodra@gmail.com>
203 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
204 * coffcode.h (coff_set_alignment_hook): Likewise.
205 (coff_slurp_line_table): Likewise.
206 * coffgen.c (coff_get_normalized_symtab): Likewise.
207 (_bfd_coff_get_external_symbols): Likewise.
208 * elf.c (bfd_elf_get_str_section): Likewise.
209 * tekhex.c (first_phase): Likewise.
211 2014-11-06 Nick Clifton <nickc@redhat.com>
213 * aoutx.h (slurp_symbol_table): Revert previous delta.
214 (slurp_reloc_table): Likewise.
215 * compress.c (bfd_get_full_section_contents): Remove file size
217 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
218 and do not complain about linker generated files.
220 2014-11-04 Nick Clifton <nickc@redhat.com>
223 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
224 Replace another abort with an error message.
225 (coff_slurp_line_table): Add more range checking.
226 * peXXigen.c (pe_print_debugdata): Add range checking.
228 2014-11-05 Nick Clifton <nickc@redhat.com>
231 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
232 about the number of relocations it contains.
233 (coff_sort_func_alent): Return 0 if the pointers are NULL.
234 (coff_slurp_line_table): Add more range checks. Do not free new
235 tables created when sorting line numbers.
236 * peXXigen.c (pe_print_idata): Add range checks.
237 (pe_print_edata): Likewise.
238 (rsrc_print_resource_entries): Likewise. Avoid printing control
239 characters. Terminate priniting if corruption is detected.
240 (rsrc_print_resource_directory): Terminate printing if an unknown
241 directory type is encountered.
242 (pe_print_debugdata): Fix off-by-one error.
243 (rsrc_count_entries): Add range checking.
244 (rsrc_parse_entry): Likewise.
246 2014-11-04 Nick Clifton <nickc@redhat.com>
249 * compress.c (bfd_get_full_section_contents): Improve test for
250 linker created objects.
253 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
254 corrupt extended name tables.
256 2014-11-03 Nick Clifton <nickc@redhat.com>
259 * aoutx.h (slurp_symbol_table): Check that computed table size is
260 not bigger than the file from which is it being read.
261 (slurp_reloc_table): Likewise.
262 * coffcode.h (coff_slurp_line_table): Remove unneeded local
263 'warned'. Do not try to print the details of a symbol with an
265 * coffgen.c (make_a_sectiobn_from_file): Check computed string
266 index against length of string table.
267 (bfd_coff_internal_syment_name): Check read in string offset
268 against length of string table.
269 (build_debug_section): Return a pointer to the section used.
270 (_bfd_coff_read_string_table): Store the length of the string
271 table in the coff_tdata structure.
272 (bfd_coff_free_symbols): Set the length of the string table to
273 zero when it is freed.
274 (coff_get_normalized_symtab): Check offsets against string table
275 or data table lengths as appropriate.
276 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
277 length of string table.
278 * compress.c (bfd_get_full_section_contents): Check computed size
279 against the size of the file.
280 * libcoff-in.h (obj_coff_strings_len): Define.
281 (struct coff_tdata): Add strings_len field.
282 * libcoff.h: Regenerate.
283 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
284 data if the debug section is too small.
285 * xcofflink.c (xcoff_link_input_bfd): Check offset against
286 length of string table.
288 2014-10-31 Nick Clifton <nickc@redhat.com>
291 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
292 symbol table bigger than the file.
293 * elf.c (bfd_elf_get_str_section): Do not try to load a string
294 table bigger than the file.
295 * tekhex.c (first_phase): Check that the section range is sane.
297 2014-11-11 Alan Modra <amodra@gmail.com>
299 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
300 size check to account for possible zero terminator.
302 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
305 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
306 and E_MIPS_ARCH_64R6 support.
308 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
311 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
314 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
315 for IE->LE transition.
317 2014-11-04 Tristan Gingold <gingold@adacore.com>
319 * development.sh: Set development to false.
321 2014-11-03 Nick Clifton <nickc@redhat.com>
323 * po/fi.po: Updated Finnish translation.
325 2014-10-31 Nick Clifton <nickc@redhat.com>
329 2014-10-30 Nick Clifton <nickc@redhat.com>
331 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
332 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
334 2014-10-30 Nick Clifton <nickc@redhat.com>
338 2014-10-29 Nick Clifton <nickc@redhat.com>
339 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
342 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
346 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
347 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
348 (print_mips_isa_ext): Print the value of an unknown extension.
350 2014-10-28 Nick Clifton <nickc@redhat.com>
354 2014-10-28 Nick Clifton <nickc@redhat.com>
356 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
357 detection table on a per-bfd basis.
358 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
361 2014-10-28 Andreas Schwab <schwab@suse.de>
362 Nick Clifton <nickc@redhat.com>
364 * srec.c (srec_bad_byte): Increase size of buf to allow for
366 (srec_scan): Use an unsigned char buffer to hold header bytes.
368 2014-10-27 Nick Clifton <nickc@redhat.com>
370 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
371 binaries with a group of sections linked by the string table
373 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
374 with an invalid value for NumberOfRvaAndSizes.
375 (pe_print_edata): Detect out of range rvas and entry counts for
376 the Export Address table, Name Pointer table and Ordinal table.
379 * elf.c (setup_group): Improve handling of corrupt group
382 2014-10-28 Alan Modra <amodra@gmail.com>
386 2014-10-21 Alan Modra <amodra@gmail.com>
387 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
388 entries that aren't a multiple of 8 rather than failing assertion.
390 2014-10-21 Alan Modra <amodra@gmail.com>
391 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
394 2014-10-18 Alan Modra <amodra@gmail.com>
395 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
396 section for function symbols defined in .opd is discarded, let
397 the symbol appear to be undefined.
398 (opd_entry_value): Ensure the result section is that for the
399 function code section in the same object as the OPD entry.
401 2014-10-16 Alan Modra <amodra@gmail.com>
403 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
405 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
406 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
407 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
408 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
409 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
410 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
411 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
412 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
413 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
416 2014-10-16 Alan Modra <amodra@gmail.com>
417 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
418 even when output is not ppc64 ELF. Remove redundant tests on
421 2014-10-15 Alan Modra <amodra@gmail.com>
423 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
424 param, group "section" and "offset" params. Zero discriminator.
425 * bfd.c (bfd_find_nearest_line): Implement with new
426 _bfd_find_nearest_line.
427 (bfd_find_nearest_line_discriminator): Likewise.
428 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
430 * coff-rs6000.c (xcoff_find_nearest_line,
431 xcoff_find_nearest_line_discriminator): Delete.
432 (_bfd_xcoff_find_nearest_line): Don't define.
433 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
434 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
436 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
437 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
438 adjust _bfd_dwarf2_find_nearest_line call.
439 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
440 others. Set discriminator. Adjust call.
441 (coff_find_nearest_line_discriminator): Delete.
442 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
443 * dwarf2.c (find_line): Rename to..
444 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
445 Simplify setting of do_line. Delete old function.
446 (_bfd_dwarf2_find_line): Delete.
447 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
448 discriminator_ptr and set it.
449 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
450 (_bfd_elf_find_nearest_line_discriminator): Delete.
451 (_bfd_elf_find_line_discriminator): Delete.
452 (_bfd_generic_find_nearest_line_discriminator): Don't define.
453 * elf.c (elf_find_function): Reorder params.
454 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
456 (_bfd_elf_find_nearest_line_discriminator): Delete.
457 (_bfd_elf_find_line): Adjust call.
458 * elf32-arm.c (arm_elf_find_function): Reorder params.
459 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
461 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
462 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
463 (elfNN_aarch64_find_nearest_line): Reorder params, add
464 discriminator_ptr. Adjust calls.
465 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
466 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
467 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
468 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
469 (_bfd_dwarf1_find_nearest_line): Likewise.
470 (_bfd_dwarf2_find_nearest_line): Likewise.
471 (_bfd_dwarf2_find_line): Delete.
472 (_bfd_generic_find_nearest_line_discriminator): Delete.
473 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
474 * libcoff-in.h (coff_find_nearest_line): Update prototype.
475 (coff_find_nearest_line_discriminator): Delete.
476 (coff_find_nearest_line_with_names): Update prototype.
477 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
478 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
479 discriminator_ptr. Adjust calls.
480 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
481 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
482 discriminator_ptr and set.
483 * som.c (som_find_nearest_line): Similarly.
484 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
485 _bfd_find_nearest_line_discriminator.
486 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
487 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
488 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
489 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
490 "discriminator" and set.
491 (_bfd_vms_find_nearest_line_discriminator): Delete.
492 (_bfd_generic_find_nearest_line_discriminator): Don't define.
493 (alpha_vms_find_nearest_line): Update define.
494 * bfd-in2.h: Regenerate.
495 * libbfd.h: Regenerate.
496 * libcoff.h: Regenerate.
498 2014-10-15 Alan Modra <amodra@gmail.com>
499 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
500 * aout-adobe.c (aout_32_find_line): Define.
501 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
502 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
503 * aout-target.h (MY_find_line): Define.
504 * aout-tic30.c (MY_find_line): Define.
505 * binary.c (binary_find_line): Define.
506 * bout.c (aout_32_find_line): Define.
507 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
508 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
509 (rs6000_xcoff64_aix_vec): Likewise.
510 * elf-bfd.h (_bfd_generic_find_line): Don't define.
511 * elfxx-target.h (bfd_elfNN_find_line): Define.
512 * i386msdos.c (msdos_find_line): Define.
513 * i386os9k.c (aout_32_find_line): Define.
514 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
515 (ieee_find_nearest_line, ieee_find_line,
516 ieee_find_inliner_info): Define.
517 * ihex.c (ihex_find_line): Define.
518 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
519 (_bfd_generic_find_line): Don't define.
520 * libbfd.c (_bfd_generic_find_line): Delete.
521 * libcoff-in.h (coff_find_line): Define.
522 * libecoff.h (_bfd_ecoff_find_line): Define.
523 * mach-o.h (bfd_mach_o_find_line): Define.
524 * mmo.c (mmo_find_line): Define.
525 * nlm-target.h (nlm_find_line): Define.
526 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
527 (oasys_find_nearest_line, oasys_find_line,
528 oasys_find_inliner_info): Define.
529 * pef.c (bfd_pef_find_line): Define.
530 * plugin.c (bfd_plugin_find_line): Define.
531 * ppcboot.c (ppcboot_find_line): Define.
532 * som.c (som_find_line): Define.
533 * srec.c (srec_find_line): Define.
534 * tekhex.c (tekhex_find_line): Define.
535 * versados.c (versados_find_line): Define.
536 * vms-alpha.c (alpha_vms_find_line): Define.
537 * xsym.c (bfd_sym_find_line): Define.
538 * bfd-in2.h: Regenerate.
539 * libbfd.h: Regenerate.
540 * libcoff.h: Regenerate.
542 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
544 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
545 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
546 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
547 (elf_aarch64_stub_type): Add new type
548 aarch64_stub_erratum_835769_veneer.
549 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
550 (aarch64_erratum_835769_fix): New data struct to record erratum
552 (elf_aarch64_link_hash_table: Global flags for 835769.
553 (aarch64_build_one_stub): Add case for 835769.
554 (aarch64_size_one_stub): Likewise.
555 (aarch64_mem_op_p, aarch64_mlxl_p,
556 aarch64_erratum_sequence,erratum_835769_scan):
557 New. Decode and scan functions for erratum 835769.
558 (elf_aarch64_create_or_find_stub_sec): New.
559 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
561 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
562 (erratum_835769_branch_to_stub_data,
563 make_branch_to_erratum_835769_stub):New. Connect up all the
564 erratum stubs to occurances by branches.
565 (elfNN_aarch64_write_section): New hook.
566 (aarch64_map_one_stub): Output erratum stub symbol.
567 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
568 information for erratum 835769.
569 (elf_backend_write_section): Define.
571 2014-10-14 Tristan Gingold <gingold@adacore.com>
573 * version.m4: Bump version to 2.24.90
574 * configure: Regenerate.
576 2014-10-14 Alan Modra <amodra@gmail.com>
579 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
580 (EIGHT_GAZILLION): Delete.
582 2014-10-13 Alan Modra <amodra@gmail.com>
585 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
586 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
587 flags enabling conversion of CIEs and FDEs to use relative encoding.
588 (find_merged_cie): Similarly.
589 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
590 relocatable, except for CIE pointer.
591 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
592 relocs against symbols in dropped comdat group sections.
593 (bfd_elf_discard_info): Do some eh_frame optimisation when
596 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
598 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
599 the hwcaps2 object attribute.
601 2014-10-04 Alan Modra <amodra@gmail.com>
604 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
605 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
606 range FDEs for discarding.
607 (vma_compare): Sort on range after address.
608 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
609 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
610 error message rather than "fde".
611 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
614 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
617 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
618 for OLD_FREEBSD_ABI_LABEL.
620 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
623 * plugin.c (try_claim): New function. Moved from
625 (try_load_plugin): Pass through bfd. Add test.
626 (load_plugin): Pass through bfd.
627 (bfd_plugin_object_p): Move logic to try_claim.
629 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
631 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
632 call relaxation use furthermost addresses where call source and
633 destination can be to check whether it's in the range of a direct
636 2014-09-22 Alan Modra <amodra@gmail.com>
638 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
639 false for overflow or overlapping FDEs. Give more detail in
642 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
644 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
645 the addend if relocations are RELA.
647 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
649 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
650 nds32_elf_ex9_relocation_check): Synchronize the argument type.
652 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
654 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
656 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
659 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
662 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
664 2014-09-16 Terry Guo <terry.guo@arm.com>
666 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
669 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
671 * bfd-in2.h: Regenerate.
672 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
673 (nds32_elf_relax_section): Code refactoring.
674 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
675 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
676 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
677 pattern. The first three is moved from nds32_elf_relax_section,
678 and the last three is new function.
679 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
680 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
681 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
682 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
683 three is moved from nds32_elf_relax_section, and the last four
685 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
686 pattern and address setting pattern.
687 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
688 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
689 nds32_elf_relax_gotoff_suff): Relax pic pattern.
690 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
691 nds32_elf_relax_letlsls): Relax TLS pattern.
692 (nds32_relax_adjust_label): Adjust alignment and nop.
693 (nds32_elf_pick_relax): Choose relaxation optimization.
694 (nds32_elf_get_relocated_section_contents): New hook.
695 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
697 * elf32-nds32.h: Declare.
698 * libbfd.h: Regenerate.
699 * reloc.c: Add nds32 new relocations.
701 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
703 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
704 'name' for the typo issue, which related with commit
705 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
707 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
708 Matthew Fortune <matthew.fortune@imgtec.com>
710 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
711 * archures.c (bfd_architecture): Likewise.
712 * bfd-in2.h (bfd_architecture): Likewise.
713 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
714 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
715 BFD_RELOC_MIPS_19_PCREL_S2.
716 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
717 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
718 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
719 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
720 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
721 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
722 BFD_RELOC_LO16_PCREL.
723 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
724 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
726 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
727 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
728 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
729 BFD_RELOC_LO16_PCREL.
730 * elfn32-mips.c: Likewise.
731 * elfxx-mips.c (MIPSR6_P): New define.
732 (mipsr6_exec_plt_entry): New array.
733 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
734 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
735 (aligned_pcrel_reloc_p): New function.
736 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
737 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
738 (mips_elf_calculate_relocation): Add support for relocs:
739 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
740 R_MIPS_PCHI16 and R_MIPS_PCLO16.
741 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
742 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
743 (_bfd_mips_elf_check_relocs): Add support for relocs:
744 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
745 (_bfd_mips_elf_relocate_section): Add a check for unaligned
747 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
749 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
750 (_bfd_mips_elf_print_private_bfd_data): Likewise.
751 (mips_32bit_flags_p): Add support for mips32r6.
752 * libbfd.h (bfd_reloc_code_real_names): Add entries for
753 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
754 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
755 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
756 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
757 BFD_RELOC_MIPS_19_PCREL_S2.
758 * config.bfd: Add mips*-img-elf* target triple.
760 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
762 * config.bfd: Add mips*-img-elf* target triple.
764 2014-09-12 Alan Modra <amodra@gmail.com>
766 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
767 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
768 range of FDEs to hdr_info->array.
769 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
770 .eh_frame_hdr entries, and overlapping FDEs.
772 2014-09-10 Alan Modra <amodra@gmail.com>
774 * elf.c (assign_file_positions_except_relocs): Move section header
776 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
777 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
778 * elflink.c (bfd_elf_final_link): Don't call above function.
780 2014-08-30 Alan Modra <amodra@gmail.com>
782 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
784 2014-08-29 Alan Modra <amodra@gmail.com>
786 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
787 error for calls via a toc adjusting stub without a nop.
789 2014-08-29 Alan Modra <amodra@gmail.com>
791 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
792 error. Remove redundant bfd_set_error.
794 2014-08-29 Alan Modra <amodra@gmail.com>
796 * srec.c (srec_scan): Revert last change. Report an error for
797 S-records with less than the miniumum byte count.
799 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
801 * srec.c (srec_scan): Return error for 0 size.
803 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
806 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
807 to check discarded input section.
808 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
810 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
813 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
814 sections to input from ld --just-symbols.
816 2014-08-26 DJ Delorie <dj@redhat.com>
818 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
821 2014-08-26 Jiong Wang <jiong.wang@arm.com>
823 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
824 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
826 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
828 2014-08-26 Nick Clifton <nickc@redhat.com>
830 * config.bfd: Fix typo in or1knd selection.
832 2014-08-22 Kai Tietz <ktietz@redhat.com>
835 * coffcode.h (coff_compute_section_file_positions): Keep
836 FileAlignment valid as set.
838 2014-08-22 Alan Modra <amodra@gmail.com>
840 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
841 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
843 2014-08-22 Alan Modra <amodra@gmail.com>
845 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
847 (_bfd_elf_begin_eh_frame_parsing): Delete.
848 (_bfd_elf_end_eh_frame_parsing): Delete.
849 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
850 (_bfd_elf_end_eh_frame_parsing): Delete.
851 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
852 !info->relocatable in place of merge_cies.
853 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
854 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
855 (ppc64_elf_size_stubs): Likewise pad stub FDE.
856 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
857 (ppc64_elf_size_stubs): ..here and..
858 (ppc64_elf_finish_dynamic_sections): ..here.
860 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
862 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
864 2014-08-21 Tony Wang <tony.wang@arm.com>
866 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
867 the veneer routine for R_ARM_THM_JUMP19.
868 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
869 (elf32_arm_size_stub): Ditto.
871 2014-08-20 Roland McGrath <mcgrathr@google.com>
874 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
875 all reloc types with pc_relative set in the howto, not just for
876 R_ARM_REL32 and R_ARM_REL32_NOI.
877 (allocate_dynrelocs_for_symbol): Update comment.
878 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
879 set in the howto, set call_reloc_p and may_need_local_target_p but
880 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
881 (elf32_arm_check_relocs): Likewise.
883 2014-08-20 Will Newton <will.newton@linaro.org>
885 * config.bfd: Default armeb-*-eabi* to big endian.
887 2014-08-19 Alan Modra <amodra@gmail.com>
889 * configure: Regenerate.
891 2014-08-18 Alan Modra <amodra@gmail.com>
893 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
894 use dynrelocs for ifunc.
895 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
897 2014-08-18 Alan Modra <amodra@gmail.com>
900 * elflink.c (on_needed_list): Only consider libraries that have
903 2014-08-18 Alan Modra <amodra@gmail.com>
905 * elflink.c (bfd_elf_discard_info): Return int error status.
906 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
907 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
908 * bfd-in2.h: Regenerate.
910 2014-08-14 Alan Modra <amodra@gmail.com>
912 * peXXigen.c (pe_print_reloc): Protect against access past end
915 2014-08-14 Alan Modra <amodra@gmail.com>
918 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
919 in the order they are mapped to output sections.
921 2014-08-14 Alan Modra <amodra@gmail.com>
923 * configure.ac: Delete redundant plugin related checks.
924 * configure: Regenerate.
926 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
928 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
929 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
932 2014-08-12 Alan Modra <amodra@gmail.com>
934 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
935 here when not calling the generic add_symbol function. Formatting.
936 Correct handling of indirect symbols. Update notice call.
937 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
938 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
939 symbols early. Update notice call. Add comments regarding weak
940 symbols vs. indirect.
942 2014-08-12 Alan Modra <amodra@gmail.com>
945 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
948 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
950 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
953 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
954 Alan Modra <amodra@gmail.com>
957 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
958 warning for references in LTO IR to warning symbols.
960 2014-08-07 Alan Modra <amodra@gmail.com>
962 * linker.c (WARN, CWARN): Collapse these states to WARN.
963 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
966 2014-08-05 Doug Evans <dje@google.com>
968 * bfd-in2.h: Regenerate.
969 * libcoff.h: Regenerate.
971 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
973 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
974 rawsize if changing size.
976 2014-08-05 Alan Modra <amodra@gmail.com>
979 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
981 2014-08-05 Alan Modra <amodra@gmail.com>
983 * linker.c (generic_link_check_archive_element): Move handling
984 of command link -u symbols with a common symbol def to the
985 code handling non-common symbols so that archive element symbols
986 are loaded. Use generic_link_add_object_symbols.
988 2014-08-05 Alan Modra <amodra@gmail.com>
991 * linker.c (struct archive_list, struct archive_hash_entry,
992 struct archive_hash_table, archive_hash_newfunc,
993 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
994 archive_hash_table_free): Delete.
995 (_bfd_generic_link_add_archive_symbols): Add h and name params to
996 checkfn. Rewrite using a straight-forward scan over archive map.
997 (generic_link_check_archive_element_no_collect,
998 generic_link_check_archive_element_collect,
999 generic_link_check_archive_element): Add h and name params.
1000 * aoutx.h (aout_link_check_archive_element): Likewise.
1001 * pdp11.c (aout_link_check_archive_element): Likewise.
1002 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1003 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1004 scan symbols, simply add archive element whenever h is undefined.
1005 (coff_link_check_ar_symbols): Delete.
1006 * ecoff.c (read_ext_syms_and_strs): Delete.
1007 (reread_ext_syms_and_strs): Delete.
1008 (ecoff_link_check_archive_element): Add h and name param. Don't
1009 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1010 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1012 (elf_link_add_archive_symbols): Delete "defined" array, merge
1013 functionality into "included". Make "included" a char array. Don't
1014 set or test archive_pass.
1015 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1016 * libbfd.h: Regenerate.
1018 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1021 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1023 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1025 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1026 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1027 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1028 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1029 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1030 (_bfd_mips_elf_fake_sections): Likewise.
1031 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1032 (_bfd_mips_elf_additional_program_headers): Account for new
1033 PT_MIPS_ABIFLAGS program header.
1034 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1035 associate with .MIPS.abiflags.
1036 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1037 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1038 (infer_mips_abiflags): Likewise.
1039 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1040 (mips_32bit_flags_p): Moved higher.
1041 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1042 checking for FP ABIs.
1043 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1044 checks. Check EF_MIPS_FP64 flag consistency.
1045 (print_mips_ases, print_mips_isa_ext): New static function.
1046 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1047 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1048 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1049 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1050 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1051 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1052 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1053 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1055 2014-07-28 Alan Modra <amodra@gmail.com>
1058 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1059 __gnu_lto_slim to armap.
1060 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1061 __gnu_lto_slim to linker hash table.
1063 2014-07-27 Anthony Green <green@moxielogic.org>
1065 * config.bfd: Add moxie-*-moxiebox*.
1067 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1069 Add or reactivate or1k-*-rtems*
1070 * config.bfd (or1k-*-rtems*): Reactivate.
1072 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1074 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1076 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1077 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1079 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1082 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1083 and R_*_IRELATIVE relocation offset with PLT entry.
1084 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1085 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1086 (elf_x86_64_get_synthetic_symtab): Use it.
1088 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1091 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1092 next_tls_desc_index with elf.srelplt->reloc_count.
1094 2014-07-15 Alan Modra <amodra@gmail.com>
1096 * cache.c (cache_bread_1): Don't return -1 when fread returns
1099 2014-07-15 Alan Modra <amodra@gmail.com>
1101 * elflink.c (elf_merge_st_other): Update comments. Simplify
1102 visibility handling. Make isym const. Move code modifying
1103 isym->st_other for --exclude-libs to..
1104 (elf_link_add_object_symbols): ..here.
1106 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1109 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1111 2014-07-08 Nick Clifton <nickc@redhat.com>
1114 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1115 segments in input bfds.
1117 2014-07-08 Will Newton <will.newton@linaro.org>
1119 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1120 value to 64kB and remove custom setting for NaCl.
1122 2014-07-08 Alan Modra <amodra@gmail.com>
1124 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1125 bits from source to dest.
1126 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1127 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1129 * bfd-in2.h: Regenerate.
1131 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1133 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1134 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1135 when info->relocatable be true.
1137 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1139 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1140 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1141 * bfd-in2.h: Regenerate.
1142 * libbfd.h: Regenerate.
1144 2014-07-04 Alan Modra <amodra@gmail.com>
1146 * Makefile.am: Update "configure.in" comments.
1147 * PORTING: Likewise.
1148 * aoutx.h: Likewise.
1149 * configure.host: Likewise.
1150 * doc/bfdint.texi: Likewise.
1151 * targets.c: Likewise.
1152 * warning.m4: Likewise.
1153 * Makefile.in: Regenerate.
1155 2014-07-04 Alan Modra <amodra@gmail.com>
1157 * configure.ac: Rename from configure.in.
1158 * Makefile.in: Regenerate.
1159 * config.in: Regenerate.
1160 * doc/Makefile.in: Regenerate.
1162 2014-07-04 Alan Modra <amodra@gmail.com>
1164 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1165 * Makefile.in: Regenerate.
1167 2014-07-04 Alan Modra <amodra@gmail.com>
1169 * version.m4: New file.
1170 * configure.in: Include version.m4.
1172 * Makefile.am (RELEASE): Delete.
1173 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1174 * Makefile.in: Regenerate.
1175 * doc/Makefile.in: Regenerate.
1177 2014-07-02 Alan Modra <amodra@gmail.com>
1179 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1180 pointer_equality_needed when !readonly_dynrelocs.
1181 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1183 2014-07-02 Alan Modra <amodra@gmail.com>
1185 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1186 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1188 2014-07-01 Alan Modra <amodra@gmail.com>
1190 * bfd.c (struct bfd): Reorganise for better packing. Delete
1191 "ifd" field. Make "format", "direction" and "flags" bitfields.
1192 (HAS_LOAD_PAGE): Delete, renumber following flags.
1193 * bfd-in2.h: Regenerate.
1194 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1196 2014-07-01 Alan Modra <amodra@gmail.com>
1198 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1199 (struct ppc_link_hash_table): Increase size of stub_count array.
1200 (build_global_entry_stubs): Emit symbol on global entry stub.
1201 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1204 2014-07-01 Alan Modra <amodra@gmail.com>
1206 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1207 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1208 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1210 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1211 optimisation when --traditional-format.
1213 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1214 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1215 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1216 Soundararajan <Sounderarajan.D@atmel.com>
1218 * archures.c: Add avrtiny architecture for avr target.
1219 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1220 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1221 added for 16 bit LDS/STS instruction of avrtiny arch.
1222 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1223 BFD_RELOC_AVR_LDS_STS_16.
1224 (bfd_elf_avr_final_write_processing): Select machine number
1226 (elf32_avr_object_p): Set machine number for avrtiny arch.
1227 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1228 * bfd-in2.h: Regenerate.
1229 * libbfd.h: Regenerate.
1231 2014-06-26 Nick Clifton <nickc@redhat.com>
1234 * dwarf2.c (is_str_attr): New function.
1235 (find_abstract_instance_name): Use it to determine when an
1236 attribute has a string value.
1238 2014-06-24 Alan Modra <amodra@gmail.com>
1240 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1241 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1244 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1246 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1247 a number of targets.
1249 2014-06-20 Kyle McMartin <kyle@redhat.com>
1251 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1252 emitting initial-exec relocs when not linking an executable.
1254 2014-06-16 Will Newton <will.newton@linaro.org>
1256 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1257 htab->next_tls_desc_index in the non-IPLT case.
1258 Calculate GOT offset correctly for the non-IPLT case.
1259 (allocate_dynrelocs_for_symbol): Don't increment
1260 htab->next_tls_desc_index here.
1262 2014-06-16 Alan Modra <amodra@gmail.com>
1264 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1267 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1269 * elfxx-aarch64.c (stdarg.h): Include.
1270 (string.h): Include.
1271 (_bfd_aarch64_elf_grok_prstatus): Updated.
1272 (_bfd_aarch64_elf_grok_psinfo): New function.
1273 (_bfd_aarch64_elf_write_core_note): New function.
1274 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1275 (elf_backend_write_core_note): Define.
1277 2014-06-13 Alan Modra <amodra@gmail.com>
1279 * archive.c: Include bfdlink.h.
1280 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1281 * bfd.c (struct bfd): Add is_linker_output field.
1282 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1283 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1284 link.hash and is_linker_output.
1285 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1286 param with bfd*. Assert is_linker_output and link.hash, and
1287 clear them before exit.
1288 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1289 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1290 and link.hash so we can free two linker hash tables.
1291 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1292 first. Clean up on errors. Set hash_table_free pointer.
1293 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1294 bfd_link_hash_table* param with bfd*.
1295 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1296 hash_table_free pointer.
1297 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1298 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1299 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1300 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1301 * xcofflink.c: Similarly.
1302 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1303 clear link.next before creating linker hash table. Clean up on
1304 errors, and restore link.next on exit.
1305 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1306 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1307 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1308 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1309 * hash.c (bfd_hash_table_init_n): Free table on error.
1310 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1311 * bfd-in2.h: Regenerate.
1312 * libbfd.h: Regenerate.
1313 * libcoff.h: Regenerate.
1315 2014-06-13 Alan Modra <amodra@gmail.com>
1318 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1319 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1320 * bfd.c (bfd_link_hash_table_free): Don't define.
1321 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1322 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1323 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1324 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1325 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1326 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1327 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1328 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1329 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1330 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1331 * xsym.c: Don't define various link_hash_table_free defines, and
1332 remove from bfd_target vars. Temporarily reference some of the
1333 target link_hash_table_free functions to avoid warnings.
1334 * bfd-in2.h: Regenerate.
1335 * libbfd.h: Regenerate.
1337 2014-06-13 Alan Modra <amodra@gmail.com>
1339 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1340 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1341 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1342 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1343 Move link_hash_table_free functions before their corresponding
1344 link_hash_table_create functions.
1346 2014-06-13 Alan Modra <amodra@gmail.com>
1348 * bfd.c (struct bfd): Replace link_next with a union.
1349 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1350 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1351 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1352 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1353 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1354 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1355 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1356 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1357 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1358 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1359 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1360 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1361 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1362 * bfd-in2.h: Regenerate.
1364 2014-06-11 Alan Modra <amodra@gmail.com>
1366 * linker.c (unwrap_hash_lookup): Add missing parens.
1368 2014-06-11 Kai Tietz <ktietz@redhat.com>
1370 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1371 * libcoff.h: Regenerated.
1373 2014-06-10 Alan Modra <amodra@gmail.com>
1376 * linker.c (unwrap_hash_lookup): New function.
1377 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1378 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1379 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1380 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1381 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1382 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1383 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1384 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1386 2014-06-07 Alan Modra <amodra@gmail.com>
1388 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1389 insn as a bitfield; Use complain_overflow_bitfield.
1390 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1392 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1394 * development.sh: New file.
1395 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1396 Make -Werror the default with GCC only if DEVELOPMENT is true.
1397 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1398 $(srcdir)/development.sh.
1399 * Makefile.in, configure: Regenerate.
1401 2014-06-04 Will Newton <will.newton@linaro.org>
1403 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1404 being non-NULL into an assert.
1405 (elfNN_aarch64_tls_relax): Remove unused code.
1407 2014-06-03 DJ Delorie <dj@redhat.com>
1409 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1411 2014-06-03 Nick Clifton <nickc@redhat.com>
1414 * peXXigen.c (rsrc_process_section): Page align the new contents
1415 befgore writing out.
1417 2014-06-03 Alan Modra <amodra@gmail.com>
1419 * elf64-ppc.c (ADDIS_R12_R2): Define.
1420 (build_plt_stub): Support fusion on ELFv2 stub.
1421 (ppc_build_one_stub): Likewise for plt branch stubs.
1423 2014-05-28 Alan Modra <amodra@gmail.com>
1425 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1427 2014-05-28 Tristan Gingold <gingold@adacore.com>
1429 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1430 to keep the length of the best fit range.
1431 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1434 2014-05-27 DJ Delorie <dj@redhat.com>
1436 * elf32-rx.c (get_symbol_value_maybe): New.
1437 (rx_elf_relocate_section): If we find a reloc against
1438 $tableentry$default$<name>, redirect it to the appropriate
1440 (RX_Table_Info): New.
1441 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1442 with table parts in them.
1443 (rx_check_directives): New.
1444 (rx_table_map_2): New.
1445 (rx_table_map): New.
1446 (rx_additional_link_map_text): New. Called to dump tables to the
1450 2014-05-20 DJ Delorie <dj@redhat.com>
1452 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1454 2014-05-20 Alan Modra <amodra@gmail.com>
1457 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1458 Remove redundant setting of htab->elf.dynobj. Don't align.
1459 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1460 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1461 (create_sdata_sym): Delete.
1462 (elf_allocate_pointer_linker_section): Rename from
1463 elf_create_pointer_linker_section. Align section.
1464 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1465 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1467 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1468 Remove unnecessary tests on _SDA_BASE_ sym.
1469 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1470 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1471 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1472 (ppc_elf_maybe_strip_sdata_syms): Declare.
1474 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1476 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1478 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1480 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1481 in a section with no contents.
1482 (is_vma_in_section, find_section_by_vma): New functions.
1483 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1484 offsets in the debug directory.
1485 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1486 Byte-swap GUID from little-endian to big-endian order for
1487 consistent and conventional display.
1489 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1491 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1492 64-bit doubles objects mix with 32-bit doubles objects.
1493 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1495 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1497 * mmo.c: Update URLs in documentation comments.
1499 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1500 David Weatherford <weath@cadence.com>
1501 Max Filippov <jcmvbkbc@gmail.com>
1503 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1506 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1508 * config.bfd: Add proper arm config for *-*-freebsd*.
1510 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1512 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1513 mips32r5 and mips64r5.
1514 * archures.c (bfd_architecture): Likewise.
1515 * bfd-in2.h (bfd_architecture): Likewise.
1516 * cpu-mips.c (arch_info_struct): Likewise.
1517 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1519 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1521 * elfxx-mips.h (elfxx-mips.h): Declare.
1522 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1523 Tag_GNU_MIPS_ABI_FP mismatches.
1524 (_bfd_mips_fp_abi_string): New function.
1526 2014-05-02 Alan Modra <amodra@gmail.com>
1528 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1529 * configure.in: Likewise.
1530 * configure: Regenerate.
1532 2014-05-02 Alan Modra <amodra@gmail.com>
1534 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1535 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1536 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1537 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1538 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1539 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1540 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1541 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1542 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1543 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1544 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1545 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1546 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1547 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1548 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1549 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1550 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1551 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1552 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1553 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1554 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1555 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1556 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1557 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1558 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1559 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1560 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1561 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1562 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1563 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1564 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1565 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1566 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1567 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1568 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1569 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1570 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1571 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1572 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1573 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1574 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1575 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1576 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1577 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1578 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1579 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1580 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1581 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1583 * configure: Regenerate.
1585 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1587 * mmo.c (mmo File layout documentation): Add note about low bits
1589 (mmo_write_chunk): When handling data remainder, assert that
1590 previous remaining data is flushed.
1591 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1592 when dealing with an aligned VMA and for aligned lengths. Don't skip
1593 the last 32-bit-word of zeros.
1594 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1595 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1596 emitting data, not after updating it.
1597 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1599 2014-04-30 Nick Clifton <nickc@redhat.com>
1601 * compress.c (bfd_is_section_compressed): When checking the
1602 .debug_str section, also check the fifth byte in the section is
1603 not part of a string.
1605 2014-04-30 Alan Modra <amodra@gmail.com>
1607 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1608 (find_merged_cie): Identify personality functions by (bfd_id,index)
1609 pair when a local sym is used.
1611 2014-04-29 Christian Svensson <blue@cmd.nu>
1613 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1614 into .rela.got if it contained TLS relocations as well.
1616 2014-04-28 Nick Clifton <nickc@redhat.com>
1619 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1622 2014-04-26 Alan Modra <amodra@gmail.com>
1624 * po/SRC-POTFILES.in: Regenerate.
1625 * configure: Regenerate.
1627 2014-04-25 Nick Clifton <nickc@redhat.com>
1630 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1631 a 342-bit host. This time for older versions of gcc.
1633 2014-04-24 Nick Clifton <nickc@redhat.com>
1635 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1638 2014-04-24 Alan Modra <amodra@gmail.com>
1641 * dwarf2.c: Formatting.
1642 (struct dwarf2_debug): Make adjusted_section_count signed.
1643 (unset_sections): Make i signed.
1644 (set_debug_vma): New function.
1645 (place_sections): Handle separate debug object file. Set VMA
1646 on debug sections, even if they have an output section. Also
1647 set VMA on zero size sections, and non-load but alloc sections.
1648 Set adjusted_section_count to -1 when no section adjustment.
1649 Malloc adjusted_sections. Don't double last_vma. Transfer
1650 alloc section VMAs to separate debug file.
1651 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1652 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1653 test on symbols being the same before using old stash. Read
1654 and use separate debug file symbols. Call place_sections.
1655 (find_line): Don't call place_sections here.
1656 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1657 * libbfd.h: Regenerate.
1658 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1659 _bfd_dwarf2_slurp_debug_info call.
1660 * simple.c (simple_save_output_info): Clarify comment.
1662 2014-04-24 Nick Clifton <nickc@redhat.com>
1665 * peXXigen.c (struct rsrc_regions): New structure.
1666 (rsrc_print_resource_directory): Use new structure. Include
1667 offset of directory in listing.
1668 (rsrc_print_resource_entry): Likewise.
1669 (rsrc_print_section): Likewise.
1670 (rsrc_count_entries): Do not increment sizeof_strings or
1672 (rsrc_count_directory): Do not increment sizeof_tables.
1673 (rsrc_compute_region_sizes): New function.
1674 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1675 (rsrc_process_section): Compute size of regions after merging
1678 2014-04-23 Alan Modra <amodra@gmail.com>
1681 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1682 (place_sections): Do not modify VMA of sections when called from
1683 linker after sections have been placed in output sections. Short
1684 circuit single section case.
1685 (save_section_vma, section_vma_same): New functions.
1686 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1688 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1689 when non-relocatable.
1691 2014-04-22 Nick Clifton <nickc@redhat.com>
1694 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1696 2014-04-22 Christian Svensson <blue@cmd.nu>
1698 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1699 * archures.c: Likewise.
1700 * coffcode.h: Likewise.
1701 * config.bfd: Likewise.
1702 * configure.in: Likewise.
1703 * reloc.c: Likewise.
1704 * targets.c: Likewise.
1705 * cpu-or1k.c: New file.
1706 * elf32-or1k.c: New file.
1707 * coff-or32.c: Delete.
1708 * cpu-openrisc.c: Delete.
1709 * cpu-or32.c: Delete.
1710 * elf32-openrisc.c: Delete.
1711 * elf32-or32.c: Delete.
1712 * Makefile.in: Regenerate.
1713 * bfd-in2.h: Regenerate.
1714 * configure: Regenerate.
1715 * libbfd.h: Regenerate.
1717 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1720 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1722 2014-04-22 Will Newton <will.newton@linaro.org>
1724 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1725 function. (elf_backend_section_flags): Remove define.
1727 2014-04-21 Richard Henderson <rth@redhat.com>
1729 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1730 parameter; honor it and disable got merging when false.
1731 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1732 the first pass of relaxation.
1733 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1734 the end of the LITERAL+LITUSE chain.
1735 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1736 second pass of relaxation.
1738 * configure.ac (use_secureplt): Enable by default.
1739 * configure: Rebuild.
1741 2014-04-18 Tristan Gingold <gingold@adacore.com>
1743 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1744 bind_content, weak_bind_content, lazy_bind_content,
1746 (bfd_mach_o_load_command): Add comments, add next field.
1747 (mach_o_data_struct): Replace commands field by first_command
1749 * mach-o.c (bfd_mach_o_append_command): New function.
1750 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1751 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1753 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1754 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1755 (bfd_mach_o_write_thread): Use macro instead of literal.
1756 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1757 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1759 (bfd_mach_o_write_symtab_content): New function (extracted
1760 from bfd_mach_o_write_symtab).
1761 (bfd_mach_o_write_symtab): Split.
1762 (bfd_mach_o_count_indirect_symbols): Move
1763 (bfd_mach_o_build_dysymtab): Remove layout code.
1764 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1765 (bfd_mach_o_count_sections_for_seg): Remove.
1766 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1767 bfd_mach_o_build_seg_command).
1768 (bfd_mach_o_build_exec_seg_command): New function.
1769 (bfd_mach_o_build_dysymtab_command): Remove.
1770 (bfd_mach_o_layout_commands): New function.
1771 (bfd_mach_o_init_segment): New function.
1772 (bfd_mach_o_build_commands): Major rework to handle non-object
1774 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1776 (bfd_mach_o_read_dyld_info): Clear content fields.
1777 (bfd_mach_o_read_segment): Adjust call.
1778 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1780 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1781 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1782 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1785 2014-04-18 Tristan Gingold <gingold@adacore.com>
1787 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1788 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1789 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1790 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1792 2014-04-18 Tristan Gingold <gingold@adacore.com>
1794 * mach-o.h (bfd_mach_o_dylinker_command)
1795 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1797 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1798 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1800 2014-04-18 Tristan Gingold <gingold@adacore.com>
1802 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1803 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1804 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1805 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1806 each targets declared.
1807 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1808 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1810 2014-04-18 Tristan Gingold <gingold@adacore.com>
1812 * mach-o.c (bfd_mach_o_write_thread)
1813 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1814 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1815 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1816 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1817 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1818 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1819 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1820 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1821 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1822 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1823 (bfd_mach_o_read_command): Now return a boolean status.
1824 Adjust return statements.
1825 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1826 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1828 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1830 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1831 field. Add assigned_low_gotno and assigned_high_gotno fields.
1832 (mips_elf_create_local_got_entry): Update out-of-space condition.
1833 Set index of new GOT entry to assigned_low_gotno if required by
1834 the current relocation, else set it to assigned_high_gotno.
1835 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1836 with assigned_low_gotno.
1837 (mips_elf_multi_got): Initialize assigned_low_gotno and
1838 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1839 in place of assigned_gotno when handling global GOT entries.
1840 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1841 assigned_high_gotno.
1842 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1843 gap in the middle of local GOT space.
1845 2014-04-17 Alan Modra <amodra@gmail.com>
1848 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1849 current bfd is a plugin. Don't always set type_change_ok
1850 when old bfd is a plugin.
1852 2014-04-16 Tristan Gingold <gingold@adacore.com>
1854 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1857 2014-04-16 Alan Modra <amodra@gmail.com>
1859 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1860 with "ba 0" rather than zeros.
1862 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1864 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1866 2014-04-14 Alan Modra <amodra@gmail.com>
1868 * elf32-ppc.c (BA): Define
1869 (ppc_elf_link_hash_table_create): Correct default_params.
1870 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1871 than "nop" for ppc476_workaround.
1872 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1873 and __glink_PLTresolve. Ensure plt call stub at end of page
1874 doesn't allow fall-thru prefetch.
1876 2014-04-11 Nick Clifton <nickc@redhat.com>
1879 * peXXigen.c (abs_finder): New function.
1880 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1881 than 1^32 try to convert them into section relative values
1884 2014-04-11 Nick Clifton <nickc@redhat.com>
1886 * bfd-in2.h: Regenerate.
1887 * libbfd.h: Regenerate.
1889 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1891 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1892 when building function stubs.
1894 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1896 * elf32-avr.c: Add DIFF relocations for AVR.
1897 (avr_final_link_relocate): Handle the DIFF relocs.
1898 (bfd_elf_avr_diff_reloc): New.
1899 (elf32_avr_is_diff_reloc): New.
1900 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1901 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1904 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1906 2014-04-09 Alan Modra <amodra@gmail.com>
1908 * libcoff.h: Regenerate.
1910 2014-04-09 Alan Modra <amodra@gmail.com>
1912 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1913 of safe ppc476 insns at end of page. Also remove non-branch insns.
1916 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1918 * peXXigen.c (pe_print_debugdata): New function: Displays the
1919 contents of the debug directory and decodes codeview entries.
1920 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1921 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1922 Add functions for reading and writing debugdir and codeview
1924 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1925 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1926 * libcoff-in.h (pe_tdata): Add build-id data.
1927 * libcoff.h: Regenerate.
1928 * coffcode.h (coff_write_object_contents): Run build_id
1929 after_write_object_contents hook.
1931 2014-04-05 Alan Modra <amodra@gmail.com>
1933 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1934 merging non-default sym.
1936 2014-04-04 Tristan Gingold <gingold@adacore.com>
1938 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1941 2014-04-04 Tristan Gingold <gingold@adacore.com>
1943 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1944 thinko on names length.
1946 2014-04-04 Tristan Gingold <gingold@adacore.com>
1948 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1950 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1952 2014-04-04 Tristan Gingold <gingold@adacore.com>
1954 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1956 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1958 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1959 section before dereferencing.
1960 (pe_print_idata, pe_print_edata, pe_print_reloc)
1961 (rsrc_print_section): Don't bother interpreting the contents
1962 of sections which have no contents.
1964 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1967 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1970 2014-04-03 Tristan Gingold <gingold@adacore.com>
1972 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1974 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1976 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1978 2014-04-03 Alan Modra <amodra@gmail.com>
1980 * elf-bfd.h (struct elf_backend_data
1981 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1982 with "bfd_size_type size".
1983 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1984 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1985 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1986 * elfcode.h (bfd_from_remote_memory): Likewise.
1987 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1988 * bfd-in2.h: Regenerate.
1990 2014-04-02 Tristan Gingold <gingold@adacore.com>
1992 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1993 (bfd_mach_o_prebind_cksum_command): New types.
1994 (bfd_mach_o_prebound_dylib_command): Rewrite.
1995 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1997 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1999 (bfd_mach_o_read_prebind_cksum): New function.
2000 (bfd_mach_o_read_twolevel_hints): Ditto.
2001 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2004 2014-04-02 Alan Modra <amodra@gmail.com>
2006 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2007 Consolidate code handling possible section headers past end of
2008 segment. Don't use p_align for page size guess, instead use
2009 minpagesize. Take note of ld.so clearing section headers when
2010 p_memsz > p_filesz. Handle file header specifying no section
2011 headers. Handle zero p_align throughout. Default loadbase to
2012 zero. Add comments. Rename contents_size to high_offset, and
2013 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2014 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2015 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2017 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2018 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2019 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2020 * bfd-in2.h: Regnerate.
2022 2014-04-01 Tristan Gingold <gingold@adacore.com>
2024 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2027 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2028 Pavel Fedin <p.fedin@samsung.com>
2030 * elf32-arm.c: Add support for limited pretty-printing of PLT
2031 entries on eabi and nacl targets.
2032 (elf32_arm_get_synthetic_symtab): Add new callback.
2033 (elf32_arm_nacl_plt_sym_val): Likewise.
2034 (elf32_arm_plt0_size): Add helper function.
2035 (elf32_arm_plt_size): Likewise.
2037 2014-03-27 Tristan Gingold <gingold@adacore.com>
2039 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2040 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2042 2014-03-27 Tristan Gingold <gingold@adacore.com>
2044 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2045 * mach-o.c (bfd_mach_o_write_symtab)
2046 (bfd_mach_o_write_contents)
2047 (bfd_mach_o_set_section_flags_from_bfd)
2048 (bfd_mach_o_build_seg_command): Fix indentation.
2049 (bfd_mach_o_get_base_address): New function.
2051 2014-03-26 Nick Clifton <nickc@redhat.com>
2053 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2054 relocations in discarded sections.
2056 2014-03-26 Tristan Gingold <gingold@adacore.com>
2058 * mach-o.c (bfd_mach_o_convert_architecture): Add
2059 BFD_MACH_O_CPU_TYPE_ARM64.
2061 2014-03-26 Alan Modra <amodra@gmail.com>
2063 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2064 needed plt entries when taking the address of functions for
2065 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2066 Move opd setup and abiversion checks to..
2067 (ppc64_elf_before_check_relocs): ..here. Renamed from
2068 ppc64_elf_process_dot_syms. Set output abiversion from input and
2069 input abiversion from output, if either is not set.
2070 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2071 (elf_backend_check_directives): Update.
2073 2014-03-25 Will Newton <will.newton@linaro.org>
2075 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2076 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2077 of input sections rather than output sections.
2079 2014-03-20 Will Newton <will.newton@linaro.org>
2082 * elf32-arm.c (elf32_arm_check_relocs): Set
2083 pointer_equality_needed for absolute references within
2085 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2086 unless pointer_equality_needed is set.
2088 2014-03-19 Nick Clifton <nickc@redhat.com>
2090 * peXXigen.c (rsrc_process_section): Add code to scan input
2091 sections and record their lengths. Use these lengths to find the
2092 start of each merged .rsrc section.
2094 2014-03-17 Tristan Gingold <gingold@adacore.com>
2096 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2097 (bfd_mach_o_read_command): Ditto.
2099 2014-03-14 Meador Inge <meadori@codesourcery.com>
2101 * configure.in: Add strnlen to AC_CHECK_DECLS.
2102 * config.in: Regenerate.
2103 * configure: Regenerate.
2104 * sysdep.h (strnlen): Add prototype.
2106 2014-03-14 Alan Modra <amodra@gmail.com>
2108 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2109 handling for VLE_SDA21 relocs.
2111 2014-03-13 Tristan Gingold <gingold@adacore.com>
2113 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2115 (pe_bfd_object_p): Also read version number to detect ILF.
2116 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2117 (x86_64pe_bigobj_vec): Define
2118 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2119 (bfd_coff_max_nscns): New macro.
2120 (coff_compute_section_file_positions): Use unsigned int for
2121 target_index. Compare with bfd_coff_max_nscns.
2122 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2123 Set a value for _bfd_coff_max_nscns.
2124 (header_bigobj_classid): New constant.
2125 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2126 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2127 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2129 (bigobj_swap_table): New table.
2130 * libcoff.h: Regenerate.
2131 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2132 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2133 _bfd_coff_max_nscns.
2134 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2135 * coff-rs6000.c (bfd_xcoff_backend_data)
2136 (bfd_pmac_xcoff_backend_data): Likewise.
2137 * coff64-rs6000.c (bfd_xcoff_backend_data)
2138 (bfd_xcoff_aix5_backend_data): Likewise.
2139 * targets.c (x86_64pe_bigobj_vec): Declare.
2140 * configure.in (x86_64pe_bigobj_vec): New vector.
2141 * configure: Regenerate.
2142 * config.bfd: Add bigobj object format for Windows targets.
2144 2014-03-12 Nick Clifton <nickc@redhat.com>
2147 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2148 before testing for vxworks.
2150 2014-03-12 Alan Modra <amodra@gmail.com>
2152 * Makefile.in: Regenerate.
2154 2014-03-12 Alan Modra <amodra@gmail.com>
2157 * elf.c (copy_elf_program_header): Ignore first section lma if
2160 2014-03-11 Alan Modra <amodra@gmail.com>
2163 * coff-rs6000.c: Include stdint.h.
2164 * coff64-rs6000.c: Likewise.
2166 2014-03-10 Tristan Gingold <gingold@adacore.com>
2168 * ticoff.h: Removed.
2170 2014-03-08 Alan Modra <amodra@gmail.com>
2172 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2173 many relocations. Correct bitsize and rightshift too for a number
2174 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2175 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2176 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2177 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2178 fields in instructions to signed/unsigned according to whether
2179 the field takes a signed or unsigned value. Tidy vle split16 code.
2180 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2182 2014-03-08 Alan Modra <amodra@gmail.com>
2184 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2185 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2186 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2187 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2188 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2189 fields in instructions to signed/unsigned according to whether
2190 the field takes a signed or unsigned value.
2192 2014-03-07 Pedro Alves <palves@redhat.com>
2195 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2196 through ptr_to_uint instead of through long.
2198 2014-03-06 Nick Clifton <nickc@redhat.com>
2201 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2202 attribute section names.
2204 2014-03-05 Alan Modra <amodra@gmail.com>
2206 Update copyright years.
2208 2014-03-05 Alan Modra <amodra@gmail.com>
2210 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2211 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2212 (ppc64_elf_check_relocs): Likewise.
2213 (ppc64_elf_relocate_section): Likewise.
2214 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2215 * bfd-in2.h: Regenerate.
2216 * libbfd.h: Regenerate.
2218 2014-03-04 Heiher <r@hev.cc>
2220 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2222 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2223 extension of bfd_mach_mipsisa64r2.
2225 2014-03-04 Nick Clifton <nickc@redhat.com>
2228 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2229 (elf32_thumb2_plt_entry): New array.
2230 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2231 using thumb2 based PLT.
2232 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2234 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2236 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2238 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2239 Thumb2 based PLT 0-entry.
2240 (elf32_arm_output_arch_local_syms): Handle creation of local
2241 symbols for Thumb2 based PLT entries.
2243 2014-02-28 Alan Modra <amodra@gmail.com>
2246 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2247 the same conditions we called check_relocs.
2249 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2251 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2252 * bfd-in2.h: Regenerate.
2253 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2254 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2255 using long PLT entries.
2256 (bfd_elf32_arm_use_long_plt): New function.
2257 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2259 2014-02-27 Alan Modra <amodra@gmail.com>
2261 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2262 params for targets that don't use ppc32elf.em.
2264 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2266 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2267 of GOTOFF relocations.
2269 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2270 H.J. Lu <hongjiu.lu@intel.com>
2272 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2273 (elf_x86_64_legacy_plt_entry): Likewise.
2274 (elf_x86_64_bnd_plt_entry): Likewise.
2275 (elf_x86_64_legacy_plt2_entry): Likewise.
2276 (elf_x86_64_bnd_plt2_entry): Likewise.
2277 (elf_x86_64_bnd_arch_bed): Likewise.
2278 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2279 (elf_x86_64_link_hash_table): Add plt_bnd.
2280 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2282 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2283 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2285 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2286 symbols. Resolve call to the second PLT if it is created.
2287 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2288 (elf_x86_64_relocate_section): Resolve PLT references to the
2289 second PLT if it is created.
2290 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2291 second PLT entry for BND relocation.
2292 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2293 the second PLT is created.
2294 (elf_x86_64_get_synthetic_symtab): New.
2295 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2297 2014-02-19 Alan Modra <amodra@gmail.com>
2299 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2300 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2301 provision of out-of-line register save/restore routines.
2303 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2305 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2306 PT_DYNAMIC segment flags.
2308 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2311 * simple.c (struct saved_offsets): New.
2312 (simple_save_output_info): Use it for ptr.
2313 (simple_restore_output_info): Use it for ptr. Check section_count.
2314 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2316 2014-02-17 Alan Modra <amodra@gmail.com>
2318 * elf64-ppc.h (struct ppc64_elf_params): Define.
2319 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2320 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2321 ppc64_elf_build_stubs): Update prototype.
2322 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2323 fields now in params. Adjust code throughout file.
2324 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2325 Save params pointer in htab.
2326 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2327 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2328 ppc64_elf_build_stubs): Remove parameters now in "params".
2330 2014-02-17 Alan Modra <amodra@gmail.com>
2332 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2333 patched for ppc476 workaround. Reapply branch taken/not taken
2336 2014-02-12 Alan Modra <amodra@gmail.com>
2338 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2339 stubs for calls to __tls_get_addr that we know will later be
2342 2014-02-12 Alan Modra <amodra@gmail.com>
2344 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2345 for ld -r, when code sections are sufficiently aligned.
2346 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2349 2014-02-12 Alan Modra <amodra@gmail.com>
2352 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2353 --export-dynamic and --dynamic-list marking of symbols.
2354 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2357 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2360 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2361 executables if it matches dynamic_list.
2363 2014-02-10 Alan Modra <amodra@gmail.com>
2365 * po/SRC-POTFILES.in: Regenerate.
2366 * po/bfd.pot: Regenerate.
2368 2014-02-09 Alan Modra <amodra@gmail.com>
2370 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2371 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2372 (elfNN_bed): Init new field.
2373 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2374 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2375 (ppc_elf_relax_section): Don't reallocate section here, write
2376 stubs, or write out relocs for ld -r here..
2377 (ppc_elf_relocate_section): ..instead write stubs here, and use
2378 existing code to write out relocs for ld -r. Fix offset
2379 adjustment on reloc for little-endian.
2380 (elf_backend_caches_rawsize): Define.
2382 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2385 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2387 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2389 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2390 return paths. Three times.
2391 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2393 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2394 (ppc64_elf_edit_toc): Free USED in return path.
2396 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2398 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2399 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2400 * libbfd.h: Regenerated.
2401 * bfd-in2.h: Regenerated.
2402 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2403 (nios2_reloc_map): Likewise.
2404 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2405 Fixed all references.
2406 (nios2_elf32_relocate_section): Add new relocations.
2407 (nios2_elf32_check_relocs): Likewise.
2408 (nios2_elf32_gc_sweep_hook): Likewise.
2410 2014-02-03 Alan Modra <amodra@gmail.com>
2412 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2413 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2414 (ppc_elf_link_params): New function.
2415 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2417 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2418 parameters. Use htab->params instead.
2419 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2420 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2421 64 bytes for ppc476 workaround.
2422 (struct ppc_elf_relax_info): New.
2423 (ppc_elf_relax_section): Exclude linker created sections and
2424 those too small to hold one instruction. Don't add another
2425 branch around trampolines on later relax passes. Don't
2426 generate trampolines for undefined symbols when !relocatable,
2427 nor for plugin symbols. Allocate space for ppc476 workaround
2428 patch area. Free fixups on error return path.
2429 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2430 * elf32-ppc.h (struct ppc_elf_params): New.
2431 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2432 (ppc_elf_link_params): Declare.
2433 * section.c (SEC_INFO_TYPE_TARGET): Define.
2434 * bfd-in2.h: Regenerate.
2436 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2438 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2440 (nios2_elf32_relocate_section): Use got_base to adjust
2441 GOT-pointer-relative relocations relative to _gp_got.
2442 (create_got_section): Create _gp_got symbol.
2443 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2444 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2446 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2448 * bfd-in2.h: Update from reloc.c.
2449 * elf32-nios2.c: Include elf32-nios2.h.
2450 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2451 (nios2_reloc_map): Likewise.
2452 (enum elf32_nios2_stub_type): Declare.
2453 (struct elf32_nios2_stub_hash_entry): Declare.
2454 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2455 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2456 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2457 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2458 bfd_count, top_index, input_list, all_local_syms.
2459 (nios2_call26_stub_entry): New.
2460 (nios2_elf32_install_imm16): Move up in file.
2461 (nios2_elf32_install_data): Move up in file.
2462 (hiadj): Move up in file.
2463 (stub_hash_newfunc): New.
2464 (link_hash_newfunc): Initialize hsh_cache field.
2466 (nios2_stub_name): New.
2467 (nios2_get_stub_entry): New.
2468 (nios2_add_stub): New.
2469 (nios2_elf32_setup_section_lists): New.
2470 (nios2_elf32_next_input_section): New.
2471 (CALL26_SEGMENT): New.
2472 (MAX_STUB_SECTION_SIZE): New.
2473 (group_sections): New.
2474 (nios2_type_of_stub): New.
2475 (nios2_build_one_stub): New.
2476 (nios2_size_one_stub): New.
2477 (get_local_syms): New.
2478 (nios2_elf32_size_stubs): New.
2479 (nios2_elf32_build_stubs): New.
2480 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2481 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2482 trampolines for R_NIOS2_CALL26 stubs.
2483 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2484 (nios2_elf32_gc_sweep_hook): Likewise.
2485 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2486 (nios2_elf32_link_hash_table_free): New.
2487 (bfd_elf32_bfd_link_hash_table_free): Define.
2488 * elf32-nios2.h: New file.
2489 * libbfd.h: Update from reloc.c.
2490 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2492 2014-01-29 Nick Clifton <nickc@redhat.com>
2495 * elf32-metag.c (elf_metag_post_process_headers): Call
2496 _bfd_elf_post_process_headers.
2497 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2498 _bfd_elf_copy_private_data.
2499 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2501 2014-01-29 Nick Clifton <nickc@redhat.com>
2503 * bfd-in.h (bfd_set_section_vma): Delete.
2504 (bfd_set_section_alignment): Delete.
2505 (bfd_set_section_userdata): Delete.
2506 (bfd_set_cacheable): Delete.
2507 * bfd.c (bfd_set_cacheable): New static inline function.
2508 * section.c (bfd_set_section_userdata): Likewise.
2509 (bfd_set_section_vma): Likewise.
2510 (bfd_set_section_alignment): Likewise.
2511 * bfd-in2.h: Regenerate.
2513 2014-01-28 Nick Clifton <nickc@redhat.com>
2515 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2516 attributes select the CU containing the abbreviation, which may not
2519 2014-01-24 Alan Modra <amodra@gmail.com>
2521 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2522 to get_relocs for ELFv2.
2524 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2527 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2528 if TLS sections are not adjacent.
2530 2014-01-22 Alan Modra <amodra@gmail.com>
2532 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2534 2014-01-22 Alan Modra <amodra@gmail.com>
2536 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2538 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2541 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2542 regular default symbol definition and the versioned dynamic
2543 symbol definition mismatch, skip the default symbol definition
2544 if one of them is IFUNC.
2546 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2549 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2550 info->export_dynamic nor h->ref_dynamic for type mismatch when
2551 adding the default version.
2553 2014-01-16 Alan Modra <amodra@gmail.com>
2555 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2556 mips_elf_traverse_got_arg* rather than mips_got_info*.
2557 Adjust caller. Alloc on output_bfd rather than symbol section
2560 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2562 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2564 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2566 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2569 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2570 against __ehdr_start.
2571 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2573 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2577 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2579 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2582 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2583 count if there are any non pc-relative relocs.
2584 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2586 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2587 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2589 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2590 offset while calculating relocation address.
2591 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2592 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2594 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2597 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2598 R_ARM_ABS8 and R_ARM_ABS16.
2600 2014-01-13 Alan Modra <amodra@gmail.com>
2602 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2603 error when shared and force a plt call otherwise.
2604 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2605 plt_type == PLT_NEW.
2606 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2607 the appropriate call stub.
2609 2014-01-10 Alan Modra <amodra@gmail.com>
2614 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2615 (assign_file_positions_for_non_load_sections): When setting up
2616 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2617 header that completely covers the relro region.
2619 2014-01-09 Tristan Gingold <gingold@adacore.com>
2621 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2622 table macros and add macros to initializa the structure.
2624 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2629 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2630 size for PT_GNU_RELRO segment.
2631 (assign_file_positions_for_load_sections): If PT_LOAD segment
2632 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2634 2014-01-07 Tom Tromey <tromey@redhat.com>
2636 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2639 2014-01-03 Nick Clifton <nickc@redhat.com>
2642 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2645 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2648 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2650 2014-01-02 Nick Clifton <nickc@redhat.com>
2653 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2654 filename in the bfd's filename field.
2655 * elfcode.h (bfd_from_remote_memory): Likewise.
2656 * ieee.c (ieee_object_p): Likewise.
2657 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2658 * oasys.c (oasys_openr_next_archived_file): Likewise.
2659 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2660 * opncls.c (bfd_fopen): Likewise.
2661 (bfd_openstreamr): Likewise.
2662 (bfd_openr_iovec): Likewise.
2663 (bfd_openw): Likewise.
2664 (bfd_create): Likewise.
2665 (_bfd_delete_bfd): Free filename.
2667 For older changes see ChangeLog-2013
2669 Copyright (C) 2014 Free Software Foundation, Inc.
2671 Copying and distribution of this file, with or without modification,
2672 are permitted in any medium without royalty provided the copyright
2673 notice and this notice are preserved.
2679 version-control: never
projects / platform / upstream / binutils.git / blob