1 2014-11-20 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (group_sections): Init stub14_group_size from
4 --stub-group-size parameter divided by 1024.
6 2014-11-20 Alan Modra <amodra@gmail.com>
8 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
11 2014-11-20 Alan Modra <amodra@gmail.com>
13 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
15 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
17 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
20 2014-11-17 Nick Clifton <nickc@redhat.com>
24 2014-11-14 Nick Clifton <nickc@redhat.com>
27 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
29 (bfd_get_alt_debug_link_info): Likewise.
31 2014-11-14 Nick Clifton <nickc@redhat.com>
34 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
36 (ieee_object_p): Likewise.
38 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
40 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
42 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
44 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
46 2014-11-13 Nick Clifton <nickc@redhat.com>
49 * coffcode.h (coff_ptr_struct): Add is_sym field.
50 (coff_new_section_hook): Set the is_sym field.
51 (coff_pointerize_aux_hook): Check the is_sym field.
52 (coff_print_aux): Likewise.
53 (coff_compute_section_file_positions): Likewise.
54 (coff_write_object_contents): Likewise.
55 (coff_slurp_line_table): Likewise.
56 (coff_slurp_symbol_table): Likewise.
57 (CALC_ADDEND): Likewise.
58 * coffgen.c (coff_renumber_symbols): Likewise.
59 (coff_mangle_symbols): Likewise.
60 (coff_fix_symbol_name): Likewise.
61 (coff_write_symbol): Likewise.
62 (coff_write_alien_symbol): Likewise.
63 (coff_write_native_symbol): Likewise.
64 (coff_write_symbols): Likewise.
65 (coff_write_linenumbers): Likewise.
66 (coff_pointerize_aux): Likewise.
67 (coff_get_normalized_symtab): Likewise.
68 (coff_get_symbol_info): Likewise.
69 (bfd_coff_get_syment): Likewise.
70 (bfd_coff_get_auxent): Likewise.
71 (coff_print_symbol): Likewise.
72 (coff_find_nearest_line_with_names): Likewise.
73 (bfd_coff_set_symbol_class): Likewise.
74 (coff_make_empty_symbol): Set the is_sym field.
75 (coff_bfd_make_debug_symbol): Likewise.
76 * peicode.h (pe_ILF_make_a_symbol): Likewise.
77 * libcoff.h: Regenerate.
78 * libcoff-in.h: Regenerate.
80 2014-11-12 Nick Clifton <nickc@redhat.com>
83 * coffcode.h (coff_slurp_line_table): Set the line number of
84 corrupt entries to -1.
85 (coff_slurp_symbol_table): Alway initialise the value of the
87 * coffgen.c (coff_print_symbol): Check that the combined pointer
89 (coff_print_symbol): Do not print negative line numbers.
90 * peXXigen.c (pe_print_idata): Add range checking displaying
93 2014-11-12 Alan Modra <amodra@gmail.com>
96 * coffcode.h (coff_slurp_line_table): Drop line number info
97 not preceded by a valid function entry. Revert last change.
99 2014-11-11 Nick Clifton <nickc@redhat.com>
102 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
103 line number cache that would not be initialised by the copy from
104 the new line number table.
105 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
107 * coffgen.c (coff_get_normalized_symbols): Get the external
108 symbols before allocating space for the internal symbols, in case
110 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
111 array if one is needed. Likewise with the verdef array.
112 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
114 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
115 structure are initialised.
116 (pe_print_edata): Avoid reading off the end of the data buffer.
118 2014-11-11 Alan Modra <amodra@gmail.com>
121 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
122 when building func_table.
124 2014-11-11 Alan Modra <amodra@gmail.com>
127 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
128 memset the particular bits we need. Update src after hitting loop
129 "continue". Don't count lineno omitted due to invalid symbols in
130 nbr_func, and update lineno_count. Init entire terminating
131 lineno. Don't both allocating terminator in n_lineno_cache.
132 Redirect sym->lineno pointer to where n_lineno_cache will be
133 copied, and free n_lineno_cache.
134 * pe-mips.c (NUM_HOWTOS): Typo fix.
136 2014-11-10 Nick Clifton <nickc@redhat.com>
139 * coff-i386.c (NUM_HOWTOS): New define.
140 (RTYPE2HOWTO): Use it.
141 (coff_i386_rtype_to_howto): Likewise.
142 (coff_i386_reloc_name_lookup): Likewise.
143 (CALC_ADDEND): Check that reloc r_type field is valid.
144 * coff-x86_64.c (NUM_HOWTOS): New define.
145 (RTYPE2HOWTO): Use it.
146 (coff_amd64_rtype_to_howto): Likewise.
147 (coff_amd64_reloc_name_lookup): Likewise.
148 (CALC_ADDEND): Check that reloc r_type field is valid.
149 * coffcode.h (coff_slurp_line_table): Check for symbol table
151 (coff_slurp_symbol_table): Use zalloc to ensure that all table
152 entries are initialised.
153 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
154 in the string table. Also ensure that the table is 0 terminated.
155 (coff_get_normalized_symtab): Check for symbol table indexing
157 * opncls.c (bfd_alloc): Catch the case where a small negative size
158 can result in only 1 byte being allocated.
159 (bfd_alloc2): Use bfd_alloc.
160 * pe-mips.c (NUM_HOWTOS): New define.
161 (coff_mips_reloc_name_lookup): Use it.
162 (CALC_ADDEND): Check that reloc r_type field is valid.
163 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
164 in the DataDirectory.
165 (pe_print_idata): Avoid reading beyond the end of the data block
166 wen printing strings.
167 (pe_print_edata): Likewise.
168 Check for table indexing underflow.
169 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
170 (pe_bfd_object_p): Allocate and initialize enough space to hold a
171 PEAOUTHDR, even if the opt_hdr field specified less.
173 2014-11-08 Alan Modra <amodra@gmail.com>
175 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
177 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
179 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
182 2014-11-07 Alan Modra <amodra@gmail.com>
184 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
186 2014-11-07 Alan Modra <amodra@gmail.com>
188 * tekhex.c (CHUNK_SPAN): Define.
189 (struct data_struct <chunk_init>): Use one byte per span, update
190 all code accessing this field.
191 (find_chunk): Add create param, don't create new entry unless set.
192 (insert_byte): Don't save zeros.
193 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
194 on symbol type. Create an alternate section if both types of
195 symbol are given. Attach type '2' and '6' symbols to absolute
197 (move_section_contents): Fix caching of chunk. Don't create chunk
198 when reading, or for writing zeros.
199 (tekhex_set_section_contents): Don't create initial chunks.
200 (tekhex_write_object_contents): Use CHUNK_SPAN.
202 2014-11-07 Alan Modra <amodra@gmail.com>
204 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
206 2014-11-07 Alan Modra <amodra@gmail.com>
208 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
209 * coffcode.h (coff_set_alignment_hook): Likewise.
210 (coff_slurp_line_table): Likewise.
211 * coffgen.c (coff_get_normalized_symtab): Likewise.
212 (_bfd_coff_get_external_symbols): Likewise.
213 * elf.c (bfd_elf_get_str_section): Likewise.
214 * tekhex.c (first_phase): Likewise.
216 2014-11-06 Nick Clifton <nickc@redhat.com>
218 * aoutx.h (slurp_symbol_table): Revert previous delta.
219 (slurp_reloc_table): Likewise.
220 * compress.c (bfd_get_full_section_contents): Remove file size
222 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
223 and do not complain about linker generated files.
225 2014-11-04 Nick Clifton <nickc@redhat.com>
228 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
229 Replace another abort with an error message.
230 (coff_slurp_line_table): Add more range checking.
231 * peXXigen.c (pe_print_debugdata): Add range checking.
233 2014-11-05 Nick Clifton <nickc@redhat.com>
236 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
237 about the number of relocations it contains.
238 (coff_sort_func_alent): Return 0 if the pointers are NULL.
239 (coff_slurp_line_table): Add more range checks. Do not free new
240 tables created when sorting line numbers.
241 * peXXigen.c (pe_print_idata): Add range checks.
242 (pe_print_edata): Likewise.
243 (rsrc_print_resource_entries): Likewise. Avoid printing control
244 characters. Terminate priniting if corruption is detected.
245 (rsrc_print_resource_directory): Terminate printing if an unknown
246 directory type is encountered.
247 (pe_print_debugdata): Fix off-by-one error.
248 (rsrc_count_entries): Add range checking.
249 (rsrc_parse_entry): Likewise.
251 2014-11-04 Nick Clifton <nickc@redhat.com>
254 * compress.c (bfd_get_full_section_contents): Improve test for
255 linker created objects.
258 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
259 corrupt extended name tables.
261 2014-11-03 Nick Clifton <nickc@redhat.com>
264 * aoutx.h (slurp_symbol_table): Check that computed table size is
265 not bigger than the file from which is it being read.
266 (slurp_reloc_table): Likewise.
267 * coffcode.h (coff_slurp_line_table): Remove unneeded local
268 'warned'. Do not try to print the details of a symbol with an
270 * coffgen.c (make_a_sectiobn_from_file): Check computed string
271 index against length of string table.
272 (bfd_coff_internal_syment_name): Check read in string offset
273 against length of string table.
274 (build_debug_section): Return a pointer to the section used.
275 (_bfd_coff_read_string_table): Store the length of the string
276 table in the coff_tdata structure.
277 (bfd_coff_free_symbols): Set the length of the string table to
278 zero when it is freed.
279 (coff_get_normalized_symtab): Check offsets against string table
280 or data table lengths as appropriate.
281 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
282 length of string table.
283 * compress.c (bfd_get_full_section_contents): Check computed size
284 against the size of the file.
285 * libcoff-in.h (obj_coff_strings_len): Define.
286 (struct coff_tdata): Add strings_len field.
287 * libcoff.h: Regenerate.
288 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
289 data if the debug section is too small.
290 * xcofflink.c (xcoff_link_input_bfd): Check offset against
291 length of string table.
293 2014-10-31 Nick Clifton <nickc@redhat.com>
296 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
297 symbol table bigger than the file.
298 * elf.c (bfd_elf_get_str_section): Do not try to load a string
299 table bigger than the file.
300 * tekhex.c (first_phase): Check that the section range is sane.
302 2014-11-11 Alan Modra <amodra@gmail.com>
304 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
305 size check to account for possible zero terminator.
307 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
310 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
311 and E_MIPS_ARCH_64R6 support.
313 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
316 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
319 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
320 for IE->LE transition.
322 2014-11-04 Tristan Gingold <gingold@adacore.com>
324 * development.sh: Set development to false.
326 2014-11-03 Nick Clifton <nickc@redhat.com>
328 * po/fi.po: Updated Finnish translation.
330 2014-10-31 Nick Clifton <nickc@redhat.com>
334 2014-10-30 Nick Clifton <nickc@redhat.com>
336 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
337 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
339 2014-10-30 Nick Clifton <nickc@redhat.com>
343 2014-10-29 Nick Clifton <nickc@redhat.com>
344 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
347 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
351 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
352 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
353 (print_mips_isa_ext): Print the value of an unknown extension.
355 2014-10-28 Nick Clifton <nickc@redhat.com>
359 2014-10-28 Nick Clifton <nickc@redhat.com>
361 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
362 detection table on a per-bfd basis.
363 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
366 2014-10-28 Andreas Schwab <schwab@suse.de>
367 Nick Clifton <nickc@redhat.com>
369 * srec.c (srec_bad_byte): Increase size of buf to allow for
371 (srec_scan): Use an unsigned char buffer to hold header bytes.
373 2014-10-27 Nick Clifton <nickc@redhat.com>
375 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
376 binaries with a group of sections linked by the string table
378 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
379 with an invalid value for NumberOfRvaAndSizes.
380 (pe_print_edata): Detect out of range rvas and entry counts for
381 the Export Address table, Name Pointer table and Ordinal table.
384 * elf.c (setup_group): Improve handling of corrupt group
387 2014-10-28 Alan Modra <amodra@gmail.com>
391 2014-10-21 Alan Modra <amodra@gmail.com>
392 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
393 entries that aren't a multiple of 8 rather than failing assertion.
395 2014-10-21 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
399 2014-10-18 Alan Modra <amodra@gmail.com>
400 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
401 section for function symbols defined in .opd is discarded, let
402 the symbol appear to be undefined.
403 (opd_entry_value): Ensure the result section is that for the
404 function code section in the same object as the OPD entry.
406 2014-10-16 Alan Modra <amodra@gmail.com>
408 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
410 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
411 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
412 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
413 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
414 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
415 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
416 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
417 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
418 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
421 2014-10-16 Alan Modra <amodra@gmail.com>
422 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
423 even when output is not ppc64 ELF. Remove redundant tests on
426 2014-10-15 Alan Modra <amodra@gmail.com>
428 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
429 param, group "section" and "offset" params. Zero discriminator.
430 * bfd.c (bfd_find_nearest_line): Implement with new
431 _bfd_find_nearest_line.
432 (bfd_find_nearest_line_discriminator): Likewise.
433 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
435 * coff-rs6000.c (xcoff_find_nearest_line,
436 xcoff_find_nearest_line_discriminator): Delete.
437 (_bfd_xcoff_find_nearest_line): Don't define.
438 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
439 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
441 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
442 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
443 adjust _bfd_dwarf2_find_nearest_line call.
444 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
445 others. Set discriminator. Adjust call.
446 (coff_find_nearest_line_discriminator): Delete.
447 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
448 * dwarf2.c (find_line): Rename to..
449 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
450 Simplify setting of do_line. Delete old function.
451 (_bfd_dwarf2_find_line): Delete.
452 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
453 discriminator_ptr and set it.
454 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
455 (_bfd_elf_find_nearest_line_discriminator): Delete.
456 (_bfd_elf_find_line_discriminator): Delete.
457 (_bfd_generic_find_nearest_line_discriminator): Don't define.
458 * elf.c (elf_find_function): Reorder params.
459 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
461 (_bfd_elf_find_nearest_line_discriminator): Delete.
462 (_bfd_elf_find_line): Adjust call.
463 * elf32-arm.c (arm_elf_find_function): Reorder params.
464 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
466 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
467 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
468 (elfNN_aarch64_find_nearest_line): Reorder params, add
469 discriminator_ptr. Adjust calls.
470 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
471 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
472 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
473 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
474 (_bfd_dwarf1_find_nearest_line): Likewise.
475 (_bfd_dwarf2_find_nearest_line): Likewise.
476 (_bfd_dwarf2_find_line): Delete.
477 (_bfd_generic_find_nearest_line_discriminator): Delete.
478 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
479 * libcoff-in.h (coff_find_nearest_line): Update prototype.
480 (coff_find_nearest_line_discriminator): Delete.
481 (coff_find_nearest_line_with_names): Update prototype.
482 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
483 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
484 discriminator_ptr. Adjust calls.
485 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
486 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
487 discriminator_ptr and set.
488 * som.c (som_find_nearest_line): Similarly.
489 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
490 _bfd_find_nearest_line_discriminator.
491 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
492 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
493 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
494 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
495 "discriminator" and set.
496 (_bfd_vms_find_nearest_line_discriminator): Delete.
497 (_bfd_generic_find_nearest_line_discriminator): Don't define.
498 (alpha_vms_find_nearest_line): Update define.
499 * bfd-in2.h: Regenerate.
500 * libbfd.h: Regenerate.
501 * libcoff.h: Regenerate.
503 2014-10-15 Alan Modra <amodra@gmail.com>
504 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
505 * aout-adobe.c (aout_32_find_line): Define.
506 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
507 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
508 * aout-target.h (MY_find_line): Define.
509 * aout-tic30.c (MY_find_line): Define.
510 * binary.c (binary_find_line): Define.
511 * bout.c (aout_32_find_line): Define.
512 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
513 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
514 (rs6000_xcoff64_aix_vec): Likewise.
515 * elf-bfd.h (_bfd_generic_find_line): Don't define.
516 * elfxx-target.h (bfd_elfNN_find_line): Define.
517 * i386msdos.c (msdos_find_line): Define.
518 * i386os9k.c (aout_32_find_line): Define.
519 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
520 (ieee_find_nearest_line, ieee_find_line,
521 ieee_find_inliner_info): Define.
522 * ihex.c (ihex_find_line): Define.
523 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
524 (_bfd_generic_find_line): Don't define.
525 * libbfd.c (_bfd_generic_find_line): Delete.
526 * libcoff-in.h (coff_find_line): Define.
527 * libecoff.h (_bfd_ecoff_find_line): Define.
528 * mach-o.h (bfd_mach_o_find_line): Define.
529 * mmo.c (mmo_find_line): Define.
530 * nlm-target.h (nlm_find_line): Define.
531 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
532 (oasys_find_nearest_line, oasys_find_line,
533 oasys_find_inliner_info): Define.
534 * pef.c (bfd_pef_find_line): Define.
535 * plugin.c (bfd_plugin_find_line): Define.
536 * ppcboot.c (ppcboot_find_line): Define.
537 * som.c (som_find_line): Define.
538 * srec.c (srec_find_line): Define.
539 * tekhex.c (tekhex_find_line): Define.
540 * versados.c (versados_find_line): Define.
541 * vms-alpha.c (alpha_vms_find_line): Define.
542 * xsym.c (bfd_sym_find_line): Define.
543 * bfd-in2.h: Regenerate.
544 * libbfd.h: Regenerate.
545 * libcoff.h: Regenerate.
547 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
549 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
550 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
551 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
552 (elf_aarch64_stub_type): Add new type
553 aarch64_stub_erratum_835769_veneer.
554 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
555 (aarch64_erratum_835769_fix): New data struct to record erratum
557 (elf_aarch64_link_hash_table: Global flags for 835769.
558 (aarch64_build_one_stub): Add case for 835769.
559 (aarch64_size_one_stub): Likewise.
560 (aarch64_mem_op_p, aarch64_mlxl_p,
561 aarch64_erratum_sequence,erratum_835769_scan):
562 New. Decode and scan functions for erratum 835769.
563 (elf_aarch64_create_or_find_stub_sec): New.
564 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
566 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
567 (erratum_835769_branch_to_stub_data,
568 make_branch_to_erratum_835769_stub):New. Connect up all the
569 erratum stubs to occurances by branches.
570 (elfNN_aarch64_write_section): New hook.
571 (aarch64_map_one_stub): Output erratum stub symbol.
572 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
573 information for erratum 835769.
574 (elf_backend_write_section): Define.
576 2014-10-14 Tristan Gingold <gingold@adacore.com>
578 * version.m4: Bump version to 2.24.90
579 * configure: Regenerate.
581 2014-10-14 Alan Modra <amodra@gmail.com>
584 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
585 (EIGHT_GAZILLION): Delete.
587 2014-10-13 Alan Modra <amodra@gmail.com>
590 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
591 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
592 flags enabling conversion of CIEs and FDEs to use relative encoding.
593 (find_merged_cie): Similarly.
594 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
595 relocatable, except for CIE pointer.
596 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
597 relocs against symbols in dropped comdat group sections.
598 (bfd_elf_discard_info): Do some eh_frame optimisation when
601 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
603 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
604 the hwcaps2 object attribute.
606 2014-10-04 Alan Modra <amodra@gmail.com>
609 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
610 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
611 range FDEs for discarding.
612 (vma_compare): Sort on range after address.
613 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
614 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
615 error message rather than "fde".
616 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
619 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
622 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
623 for OLD_FREEBSD_ABI_LABEL.
625 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
628 * plugin.c (try_claim): New function. Moved from
630 (try_load_plugin): Pass through bfd. Add test.
631 (load_plugin): Pass through bfd.
632 (bfd_plugin_object_p): Move logic to try_claim.
634 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
636 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
637 call relaxation use furthermost addresses where call source and
638 destination can be to check whether it's in the range of a direct
641 2014-09-22 Alan Modra <amodra@gmail.com>
643 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
644 false for overflow or overlapping FDEs. Give more detail in
647 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
649 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
650 the addend if relocations are RELA.
652 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
654 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
655 nds32_elf_ex9_relocation_check): Synchronize the argument type.
657 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
659 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
661 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
664 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
667 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
669 2014-09-16 Terry Guo <terry.guo@arm.com>
671 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
674 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
676 * bfd-in2.h: Regenerate.
677 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
678 (nds32_elf_relax_section): Code refactoring.
679 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
680 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
681 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
682 pattern. The first three is moved from nds32_elf_relax_section,
683 and the last three is new function.
684 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
685 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
686 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
687 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
688 three is moved from nds32_elf_relax_section, and the last four
690 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
691 pattern and address setting pattern.
692 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
693 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
694 nds32_elf_relax_gotoff_suff): Relax pic pattern.
695 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
696 nds32_elf_relax_letlsls): Relax TLS pattern.
697 (nds32_relax_adjust_label): Adjust alignment and nop.
698 (nds32_elf_pick_relax): Choose relaxation optimization.
699 (nds32_elf_get_relocated_section_contents): New hook.
700 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
702 * elf32-nds32.h: Declare.
703 * libbfd.h: Regenerate.
704 * reloc.c: Add nds32 new relocations.
706 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
708 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
709 'name' for the typo issue, which related with commit
710 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
712 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
713 Matthew Fortune <matthew.fortune@imgtec.com>
715 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
716 * archures.c (bfd_architecture): Likewise.
717 * bfd-in2.h (bfd_architecture): Likewise.
718 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
719 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
720 BFD_RELOC_MIPS_19_PCREL_S2.
721 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
722 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
723 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
724 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
725 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
726 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
727 BFD_RELOC_LO16_PCREL.
728 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
729 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
731 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
732 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
733 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
734 BFD_RELOC_LO16_PCREL.
735 * elfn32-mips.c: Likewise.
736 * elfxx-mips.c (MIPSR6_P): New define.
737 (mipsr6_exec_plt_entry): New array.
738 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
739 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
740 (aligned_pcrel_reloc_p): New function.
741 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
742 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
743 (mips_elf_calculate_relocation): Add support for relocs:
744 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
745 R_MIPS_PCHI16 and R_MIPS_PCLO16.
746 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
747 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
748 (_bfd_mips_elf_check_relocs): Add support for relocs:
749 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
750 (_bfd_mips_elf_relocate_section): Add a check for unaligned
752 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
754 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
755 (_bfd_mips_elf_print_private_bfd_data): Likewise.
756 (mips_32bit_flags_p): Add support for mips32r6.
757 * libbfd.h (bfd_reloc_code_real_names): Add entries for
758 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
759 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
760 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
761 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
762 BFD_RELOC_MIPS_19_PCREL_S2.
763 * config.bfd: Add mips*-img-elf* target triple.
765 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
767 * config.bfd: Add mips*-img-elf* target triple.
769 2014-09-12 Alan Modra <amodra@gmail.com>
771 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
772 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
773 range of FDEs to hdr_info->array.
774 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
775 .eh_frame_hdr entries, and overlapping FDEs.
777 2014-09-10 Alan Modra <amodra@gmail.com>
779 * elf.c (assign_file_positions_except_relocs): Move section header
781 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
782 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
783 * elflink.c (bfd_elf_final_link): Don't call above function.
785 2014-08-30 Alan Modra <amodra@gmail.com>
787 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
789 2014-08-29 Alan Modra <amodra@gmail.com>
791 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
792 error for calls via a toc adjusting stub without a nop.
794 2014-08-29 Alan Modra <amodra@gmail.com>
796 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
797 error. Remove redundant bfd_set_error.
799 2014-08-29 Alan Modra <amodra@gmail.com>
801 * srec.c (srec_scan): Revert last change. Report an error for
802 S-records with less than the miniumum byte count.
804 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
806 * srec.c (srec_scan): Return error for 0 size.
808 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
811 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
812 to check discarded input section.
813 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
815 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
818 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
819 sections to input from ld --just-symbols.
821 2014-08-26 DJ Delorie <dj@redhat.com>
823 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
826 2014-08-26 Jiong Wang <jiong.wang@arm.com>
828 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
829 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
831 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
833 2014-08-26 Nick Clifton <nickc@redhat.com>
835 * config.bfd: Fix typo in or1knd selection.
837 2014-08-22 Kai Tietz <ktietz@redhat.com>
840 * coffcode.h (coff_compute_section_file_positions): Keep
841 FileAlignment valid as set.
843 2014-08-22 Alan Modra <amodra@gmail.com>
845 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
846 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
848 2014-08-22 Alan Modra <amodra@gmail.com>
850 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
852 (_bfd_elf_begin_eh_frame_parsing): Delete.
853 (_bfd_elf_end_eh_frame_parsing): Delete.
854 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
855 (_bfd_elf_end_eh_frame_parsing): Delete.
856 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
857 !info->relocatable in place of merge_cies.
858 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
859 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
860 (ppc64_elf_size_stubs): Likewise pad stub FDE.
861 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
862 (ppc64_elf_size_stubs): ..here and..
863 (ppc64_elf_finish_dynamic_sections): ..here.
865 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
867 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
869 2014-08-21 Tony Wang <tony.wang@arm.com>
871 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
872 the veneer routine for R_ARM_THM_JUMP19.
873 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
874 (elf32_arm_size_stub): Ditto.
876 2014-08-20 Roland McGrath <mcgrathr@google.com>
879 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
880 all reloc types with pc_relative set in the howto, not just for
881 R_ARM_REL32 and R_ARM_REL32_NOI.
882 (allocate_dynrelocs_for_symbol): Update comment.
883 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
884 set in the howto, set call_reloc_p and may_need_local_target_p but
885 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
886 (elf32_arm_check_relocs): Likewise.
888 2014-08-20 Will Newton <will.newton@linaro.org>
890 * config.bfd: Default armeb-*-eabi* to big endian.
892 2014-08-19 Alan Modra <amodra@gmail.com>
894 * configure: Regenerate.
896 2014-08-18 Alan Modra <amodra@gmail.com>
898 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
899 use dynrelocs for ifunc.
900 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
902 2014-08-18 Alan Modra <amodra@gmail.com>
905 * elflink.c (on_needed_list): Only consider libraries that have
908 2014-08-18 Alan Modra <amodra@gmail.com>
910 * elflink.c (bfd_elf_discard_info): Return int error status.
911 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
912 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
913 * bfd-in2.h: Regenerate.
915 2014-08-14 Alan Modra <amodra@gmail.com>
917 * peXXigen.c (pe_print_reloc): Protect against access past end
920 2014-08-14 Alan Modra <amodra@gmail.com>
923 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
924 in the order they are mapped to output sections.
926 2014-08-14 Alan Modra <amodra@gmail.com>
928 * configure.ac: Delete redundant plugin related checks.
929 * configure: Regenerate.
931 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
933 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
934 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
937 2014-08-12 Alan Modra <amodra@gmail.com>
939 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
940 here when not calling the generic add_symbol function. Formatting.
941 Correct handling of indirect symbols. Update notice call.
942 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
943 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
944 symbols early. Update notice call. Add comments regarding weak
945 symbols vs. indirect.
947 2014-08-12 Alan Modra <amodra@gmail.com>
950 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
953 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
955 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
958 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
959 Alan Modra <amodra@gmail.com>
962 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
963 warning for references in LTO IR to warning symbols.
965 2014-08-07 Alan Modra <amodra@gmail.com>
967 * linker.c (WARN, CWARN): Collapse these states to WARN.
968 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
971 2014-08-05 Doug Evans <dje@google.com>
973 * bfd-in2.h: Regenerate.
974 * libcoff.h: Regenerate.
976 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
978 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
979 rawsize if changing size.
981 2014-08-05 Alan Modra <amodra@gmail.com>
984 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
986 2014-08-05 Alan Modra <amodra@gmail.com>
988 * linker.c (generic_link_check_archive_element): Move handling
989 of command link -u symbols with a common symbol def to the
990 code handling non-common symbols so that archive element symbols
991 are loaded. Use generic_link_add_object_symbols.
993 2014-08-05 Alan Modra <amodra@gmail.com>
996 * linker.c (struct archive_list, struct archive_hash_entry,
997 struct archive_hash_table, archive_hash_newfunc,
998 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
999 archive_hash_table_free): Delete.
1000 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1001 checkfn. Rewrite using a straight-forward scan over archive map.
1002 (generic_link_check_archive_element_no_collect,
1003 generic_link_check_archive_element_collect,
1004 generic_link_check_archive_element): Add h and name params.
1005 * aoutx.h (aout_link_check_archive_element): Likewise.
1006 * pdp11.c (aout_link_check_archive_element): Likewise.
1007 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1008 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1009 scan symbols, simply add archive element whenever h is undefined.
1010 (coff_link_check_ar_symbols): Delete.
1011 * ecoff.c (read_ext_syms_and_strs): Delete.
1012 (reread_ext_syms_and_strs): Delete.
1013 (ecoff_link_check_archive_element): Add h and name param. Don't
1014 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1015 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1017 (elf_link_add_archive_symbols): Delete "defined" array, merge
1018 functionality into "included". Make "included" a char array. Don't
1019 set or test archive_pass.
1020 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1021 * libbfd.h: Regenerate.
1023 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1026 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1028 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1030 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1031 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1032 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1033 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1034 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1035 (_bfd_mips_elf_fake_sections): Likewise.
1036 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1037 (_bfd_mips_elf_additional_program_headers): Account for new
1038 PT_MIPS_ABIFLAGS program header.
1039 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1040 associate with .MIPS.abiflags.
1041 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1042 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1043 (infer_mips_abiflags): Likewise.
1044 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1045 (mips_32bit_flags_p): Moved higher.
1046 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1047 checking for FP ABIs.
1048 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1049 checks. Check EF_MIPS_FP64 flag consistency.
1050 (print_mips_ases, print_mips_isa_ext): New static function.
1051 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1052 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1053 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1054 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1055 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1056 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1057 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1058 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1060 2014-07-28 Alan Modra <amodra@gmail.com>
1063 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1064 __gnu_lto_slim to armap.
1065 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1066 __gnu_lto_slim to linker hash table.
1068 2014-07-27 Anthony Green <green@moxielogic.org>
1070 * config.bfd: Add moxie-*-moxiebox*.
1072 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1074 Add or reactivate or1k-*-rtems*
1075 * config.bfd (or1k-*-rtems*): Reactivate.
1077 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1079 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1081 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1082 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1084 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1087 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1088 and R_*_IRELATIVE relocation offset with PLT entry.
1089 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1090 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1091 (elf_x86_64_get_synthetic_symtab): Use it.
1093 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1097 next_tls_desc_index with elf.srelplt->reloc_count.
1099 2014-07-15 Alan Modra <amodra@gmail.com>
1101 * cache.c (cache_bread_1): Don't return -1 when fread returns
1104 2014-07-15 Alan Modra <amodra@gmail.com>
1106 * elflink.c (elf_merge_st_other): Update comments. Simplify
1107 visibility handling. Make isym const. Move code modifying
1108 isym->st_other for --exclude-libs to..
1109 (elf_link_add_object_symbols): ..here.
1111 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1114 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1116 2014-07-08 Nick Clifton <nickc@redhat.com>
1119 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1120 segments in input bfds.
1122 2014-07-08 Will Newton <will.newton@linaro.org>
1124 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1125 value to 64kB and remove custom setting for NaCl.
1127 2014-07-08 Alan Modra <amodra@gmail.com>
1129 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1130 bits from source to dest.
1131 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1132 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1134 * bfd-in2.h: Regenerate.
1136 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1138 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1139 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1140 when info->relocatable be true.
1142 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1144 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1145 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1146 * bfd-in2.h: Regenerate.
1147 * libbfd.h: Regenerate.
1149 2014-07-04 Alan Modra <amodra@gmail.com>
1151 * Makefile.am: Update "configure.in" comments.
1152 * PORTING: Likewise.
1153 * aoutx.h: Likewise.
1154 * configure.host: Likewise.
1155 * doc/bfdint.texi: Likewise.
1156 * targets.c: Likewise.
1157 * warning.m4: Likewise.
1158 * Makefile.in: Regenerate.
1160 2014-07-04 Alan Modra <amodra@gmail.com>
1162 * configure.ac: Rename from configure.in.
1163 * Makefile.in: Regenerate.
1164 * config.in: Regenerate.
1165 * doc/Makefile.in: Regenerate.
1167 2014-07-04 Alan Modra <amodra@gmail.com>
1169 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1170 * Makefile.in: Regenerate.
1172 2014-07-04 Alan Modra <amodra@gmail.com>
1174 * version.m4: New file.
1175 * configure.in: Include version.m4.
1177 * Makefile.am (RELEASE): Delete.
1178 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1179 * Makefile.in: Regenerate.
1180 * doc/Makefile.in: Regenerate.
1182 2014-07-02 Alan Modra <amodra@gmail.com>
1184 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1185 pointer_equality_needed when !readonly_dynrelocs.
1186 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1188 2014-07-02 Alan Modra <amodra@gmail.com>
1190 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1191 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1193 2014-07-01 Alan Modra <amodra@gmail.com>
1195 * bfd.c (struct bfd): Reorganise for better packing. Delete
1196 "ifd" field. Make "format", "direction" and "flags" bitfields.
1197 (HAS_LOAD_PAGE): Delete, renumber following flags.
1198 * bfd-in2.h: Regenerate.
1199 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1201 2014-07-01 Alan Modra <amodra@gmail.com>
1203 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1204 (struct ppc_link_hash_table): Increase size of stub_count array.
1205 (build_global_entry_stubs): Emit symbol on global entry stub.
1206 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1209 2014-07-01 Alan Modra <amodra@gmail.com>
1211 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1212 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1213 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1215 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1216 optimisation when --traditional-format.
1218 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1219 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1220 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1221 Soundararajan <Sounderarajan.D@atmel.com>
1223 * archures.c: Add avrtiny architecture for avr target.
1224 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1225 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1226 added for 16 bit LDS/STS instruction of avrtiny arch.
1227 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1228 BFD_RELOC_AVR_LDS_STS_16.
1229 (bfd_elf_avr_final_write_processing): Select machine number
1231 (elf32_avr_object_p): Set machine number for avrtiny arch.
1232 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1233 * bfd-in2.h: Regenerate.
1234 * libbfd.h: Regenerate.
1236 2014-06-26 Nick Clifton <nickc@redhat.com>
1239 * dwarf2.c (is_str_attr): New function.
1240 (find_abstract_instance_name): Use it to determine when an
1241 attribute has a string value.
1243 2014-06-24 Alan Modra <amodra@gmail.com>
1245 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1246 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1249 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1251 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1252 a number of targets.
1254 2014-06-20 Kyle McMartin <kyle@redhat.com>
1256 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1257 emitting initial-exec relocs when not linking an executable.
1259 2014-06-16 Will Newton <will.newton@linaro.org>
1261 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1262 htab->next_tls_desc_index in the non-IPLT case.
1263 Calculate GOT offset correctly for the non-IPLT case.
1264 (allocate_dynrelocs_for_symbol): Don't increment
1265 htab->next_tls_desc_index here.
1267 2014-06-16 Alan Modra <amodra@gmail.com>
1269 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1272 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1274 * elfxx-aarch64.c (stdarg.h): Include.
1275 (string.h): Include.
1276 (_bfd_aarch64_elf_grok_prstatus): Updated.
1277 (_bfd_aarch64_elf_grok_psinfo): New function.
1278 (_bfd_aarch64_elf_write_core_note): New function.
1279 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1280 (elf_backend_write_core_note): Define.
1282 2014-06-13 Alan Modra <amodra@gmail.com>
1284 * archive.c: Include bfdlink.h.
1285 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1286 * bfd.c (struct bfd): Add is_linker_output field.
1287 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1288 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1289 link.hash and is_linker_output.
1290 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1291 param with bfd*. Assert is_linker_output and link.hash, and
1292 clear them before exit.
1293 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1294 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1295 and link.hash so we can free two linker hash tables.
1296 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1297 first. Clean up on errors. Set hash_table_free pointer.
1298 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1299 bfd_link_hash_table* param with bfd*.
1300 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1301 hash_table_free pointer.
1302 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1303 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1304 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1305 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1306 * xcofflink.c: Similarly.
1307 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1308 clear link.next before creating linker hash table. Clean up on
1309 errors, and restore link.next on exit.
1310 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1311 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1312 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1313 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1314 * hash.c (bfd_hash_table_init_n): Free table on error.
1315 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1316 * bfd-in2.h: Regenerate.
1317 * libbfd.h: Regenerate.
1318 * libcoff.h: Regenerate.
1320 2014-06-13 Alan Modra <amodra@gmail.com>
1323 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1324 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1325 * bfd.c (bfd_link_hash_table_free): Don't define.
1326 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1327 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1328 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1329 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1330 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1331 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1332 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1333 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1334 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1335 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1336 * xsym.c: Don't define various link_hash_table_free defines, and
1337 remove from bfd_target vars. Temporarily reference some of the
1338 target link_hash_table_free functions to avoid warnings.
1339 * bfd-in2.h: Regenerate.
1340 * libbfd.h: Regenerate.
1342 2014-06-13 Alan Modra <amodra@gmail.com>
1344 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1345 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1346 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1347 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1348 Move link_hash_table_free functions before their corresponding
1349 link_hash_table_create functions.
1351 2014-06-13 Alan Modra <amodra@gmail.com>
1353 * bfd.c (struct bfd): Replace link_next with a union.
1354 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1355 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1356 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1357 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1358 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1359 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1360 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1361 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1362 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1363 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1364 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1365 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1366 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1367 * bfd-in2.h: Regenerate.
1369 2014-06-11 Alan Modra <amodra@gmail.com>
1371 * linker.c (unwrap_hash_lookup): Add missing parens.
1373 2014-06-11 Kai Tietz <ktietz@redhat.com>
1375 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1376 * libcoff.h: Regenerated.
1378 2014-06-10 Alan Modra <amodra@gmail.com>
1381 * linker.c (unwrap_hash_lookup): New function.
1382 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1383 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1384 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1385 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1386 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1387 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1388 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1389 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1391 2014-06-07 Alan Modra <amodra@gmail.com>
1393 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1394 insn as a bitfield; Use complain_overflow_bitfield.
1395 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1397 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1399 * development.sh: New file.
1400 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1401 Make -Werror the default with GCC only if DEVELOPMENT is true.
1402 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1403 $(srcdir)/development.sh.
1404 * Makefile.in, configure: Regenerate.
1406 2014-06-04 Will Newton <will.newton@linaro.org>
1408 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1409 being non-NULL into an assert.
1410 (elfNN_aarch64_tls_relax): Remove unused code.
1412 2014-06-03 DJ Delorie <dj@redhat.com>
1414 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1416 2014-06-03 Nick Clifton <nickc@redhat.com>
1419 * peXXigen.c (rsrc_process_section): Page align the new contents
1420 befgore writing out.
1422 2014-06-03 Alan Modra <amodra@gmail.com>
1424 * elf64-ppc.c (ADDIS_R12_R2): Define.
1425 (build_plt_stub): Support fusion on ELFv2 stub.
1426 (ppc_build_one_stub): Likewise for plt branch stubs.
1428 2014-05-28 Alan Modra <amodra@gmail.com>
1430 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1432 2014-05-28 Tristan Gingold <gingold@adacore.com>
1434 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1435 to keep the length of the best fit range.
1436 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1439 2014-05-27 DJ Delorie <dj@redhat.com>
1441 * elf32-rx.c (get_symbol_value_maybe): New.
1442 (rx_elf_relocate_section): If we find a reloc against
1443 $tableentry$default$<name>, redirect it to the appropriate
1445 (RX_Table_Info): New.
1446 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1447 with table parts in them.
1448 (rx_check_directives): New.
1449 (rx_table_map_2): New.
1450 (rx_table_map): New.
1451 (rx_additional_link_map_text): New. Called to dump tables to the
1455 2014-05-20 DJ Delorie <dj@redhat.com>
1457 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1459 2014-05-20 Alan Modra <amodra@gmail.com>
1462 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1463 Remove redundant setting of htab->elf.dynobj. Don't align.
1464 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1465 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1466 (create_sdata_sym): Delete.
1467 (elf_allocate_pointer_linker_section): Rename from
1468 elf_create_pointer_linker_section. Align section.
1469 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1470 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1472 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1473 Remove unnecessary tests on _SDA_BASE_ sym.
1474 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1475 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1476 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1477 (ppc_elf_maybe_strip_sdata_syms): Declare.
1479 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1481 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1483 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1485 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1486 in a section with no contents.
1487 (is_vma_in_section, find_section_by_vma): New functions.
1488 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1489 offsets in the debug directory.
1490 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1491 Byte-swap GUID from little-endian to big-endian order for
1492 consistent and conventional display.
1494 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1496 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1497 64-bit doubles objects mix with 32-bit doubles objects.
1498 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1500 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1502 * mmo.c: Update URLs in documentation comments.
1504 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1505 David Weatherford <weath@cadence.com>
1506 Max Filippov <jcmvbkbc@gmail.com>
1508 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1511 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1513 * config.bfd: Add proper arm config for *-*-freebsd*.
1515 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1517 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1518 mips32r5 and mips64r5.
1519 * archures.c (bfd_architecture): Likewise.
1520 * bfd-in2.h (bfd_architecture): Likewise.
1521 * cpu-mips.c (arch_info_struct): Likewise.
1522 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1524 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1526 * elfxx-mips.h (elfxx-mips.h): Declare.
1527 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1528 Tag_GNU_MIPS_ABI_FP mismatches.
1529 (_bfd_mips_fp_abi_string): New function.
1531 2014-05-02 Alan Modra <amodra@gmail.com>
1533 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1534 * configure.in: Likewise.
1535 * configure: Regenerate.
1537 2014-05-02 Alan Modra <amodra@gmail.com>
1539 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1540 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1541 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1542 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1543 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1544 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1545 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1546 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1547 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1548 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1549 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1550 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1551 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1552 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1553 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1554 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1555 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1556 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1557 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1558 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1559 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1560 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1561 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1562 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1563 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1564 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1565 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1566 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1567 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1568 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1569 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1570 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1571 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1572 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1573 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1574 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1575 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1576 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1577 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1578 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1579 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1580 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1581 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1582 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1583 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1584 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1585 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1586 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1588 * configure: Regenerate.
1590 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1592 * mmo.c (mmo File layout documentation): Add note about low bits
1594 (mmo_write_chunk): When handling data remainder, assert that
1595 previous remaining data is flushed.
1596 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1597 when dealing with an aligned VMA and for aligned lengths. Don't skip
1598 the last 32-bit-word of zeros.
1599 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1600 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1601 emitting data, not after updating it.
1602 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1604 2014-04-30 Nick Clifton <nickc@redhat.com>
1606 * compress.c (bfd_is_section_compressed): When checking the
1607 .debug_str section, also check the fifth byte in the section is
1608 not part of a string.
1610 2014-04-30 Alan Modra <amodra@gmail.com>
1612 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1613 (find_merged_cie): Identify personality functions by (bfd_id,index)
1614 pair when a local sym is used.
1616 2014-04-29 Christian Svensson <blue@cmd.nu>
1618 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1619 into .rela.got if it contained TLS relocations as well.
1621 2014-04-28 Nick Clifton <nickc@redhat.com>
1624 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1627 2014-04-26 Alan Modra <amodra@gmail.com>
1629 * po/SRC-POTFILES.in: Regenerate.
1630 * configure: Regenerate.
1632 2014-04-25 Nick Clifton <nickc@redhat.com>
1635 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1636 a 342-bit host. This time for older versions of gcc.
1638 2014-04-24 Nick Clifton <nickc@redhat.com>
1640 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1643 2014-04-24 Alan Modra <amodra@gmail.com>
1646 * dwarf2.c: Formatting.
1647 (struct dwarf2_debug): Make adjusted_section_count signed.
1648 (unset_sections): Make i signed.
1649 (set_debug_vma): New function.
1650 (place_sections): Handle separate debug object file. Set VMA
1651 on debug sections, even if they have an output section. Also
1652 set VMA on zero size sections, and non-load but alloc sections.
1653 Set adjusted_section_count to -1 when no section adjustment.
1654 Malloc adjusted_sections. Don't double last_vma. Transfer
1655 alloc section VMAs to separate debug file.
1656 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1657 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1658 test on symbols being the same before using old stash. Read
1659 and use separate debug file symbols. Call place_sections.
1660 (find_line): Don't call place_sections here.
1661 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1662 * libbfd.h: Regenerate.
1663 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1664 _bfd_dwarf2_slurp_debug_info call.
1665 * simple.c (simple_save_output_info): Clarify comment.
1667 2014-04-24 Nick Clifton <nickc@redhat.com>
1670 * peXXigen.c (struct rsrc_regions): New structure.
1671 (rsrc_print_resource_directory): Use new structure. Include
1672 offset of directory in listing.
1673 (rsrc_print_resource_entry): Likewise.
1674 (rsrc_print_section): Likewise.
1675 (rsrc_count_entries): Do not increment sizeof_strings or
1677 (rsrc_count_directory): Do not increment sizeof_tables.
1678 (rsrc_compute_region_sizes): New function.
1679 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1680 (rsrc_process_section): Compute size of regions after merging
1683 2014-04-23 Alan Modra <amodra@gmail.com>
1686 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1687 (place_sections): Do not modify VMA of sections when called from
1688 linker after sections have been placed in output sections. Short
1689 circuit single section case.
1690 (save_section_vma, section_vma_same): New functions.
1691 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1693 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1694 when non-relocatable.
1696 2014-04-22 Nick Clifton <nickc@redhat.com>
1699 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1701 2014-04-22 Christian Svensson <blue@cmd.nu>
1703 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1704 * archures.c: Likewise.
1705 * coffcode.h: Likewise.
1706 * config.bfd: Likewise.
1707 * configure.in: Likewise.
1708 * reloc.c: Likewise.
1709 * targets.c: Likewise.
1710 * cpu-or1k.c: New file.
1711 * elf32-or1k.c: New file.
1712 * coff-or32.c: Delete.
1713 * cpu-openrisc.c: Delete.
1714 * cpu-or32.c: Delete.
1715 * elf32-openrisc.c: Delete.
1716 * elf32-or32.c: Delete.
1717 * Makefile.in: Regenerate.
1718 * bfd-in2.h: Regenerate.
1719 * configure: Regenerate.
1720 * libbfd.h: Regenerate.
1722 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1725 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1727 2014-04-22 Will Newton <will.newton@linaro.org>
1729 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1730 function. (elf_backend_section_flags): Remove define.
1732 2014-04-21 Richard Henderson <rth@redhat.com>
1734 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1735 parameter; honor it and disable got merging when false.
1736 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1737 the first pass of relaxation.
1738 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1739 the end of the LITERAL+LITUSE chain.
1740 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1741 second pass of relaxation.
1743 * configure.ac (use_secureplt): Enable by default.
1744 * configure: Rebuild.
1746 2014-04-18 Tristan Gingold <gingold@adacore.com>
1748 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1749 bind_content, weak_bind_content, lazy_bind_content,
1751 (bfd_mach_o_load_command): Add comments, add next field.
1752 (mach_o_data_struct): Replace commands field by first_command
1754 * mach-o.c (bfd_mach_o_append_command): New function.
1755 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1756 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1758 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1759 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1760 (bfd_mach_o_write_thread): Use macro instead of literal.
1761 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1762 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1764 (bfd_mach_o_write_symtab_content): New function (extracted
1765 from bfd_mach_o_write_symtab).
1766 (bfd_mach_o_write_symtab): Split.
1767 (bfd_mach_o_count_indirect_symbols): Move
1768 (bfd_mach_o_build_dysymtab): Remove layout code.
1769 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1770 (bfd_mach_o_count_sections_for_seg): Remove.
1771 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1772 bfd_mach_o_build_seg_command).
1773 (bfd_mach_o_build_exec_seg_command): New function.
1774 (bfd_mach_o_build_dysymtab_command): Remove.
1775 (bfd_mach_o_layout_commands): New function.
1776 (bfd_mach_o_init_segment): New function.
1777 (bfd_mach_o_build_commands): Major rework to handle non-object
1779 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1781 (bfd_mach_o_read_dyld_info): Clear content fields.
1782 (bfd_mach_o_read_segment): Adjust call.
1783 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1785 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1786 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1787 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1790 2014-04-18 Tristan Gingold <gingold@adacore.com>
1792 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1793 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1794 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1795 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1797 2014-04-18 Tristan Gingold <gingold@adacore.com>
1799 * mach-o.h (bfd_mach_o_dylinker_command)
1800 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1802 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1803 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1805 2014-04-18 Tristan Gingold <gingold@adacore.com>
1807 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1808 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1809 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1810 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1811 each targets declared.
1812 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1813 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1815 2014-04-18 Tristan Gingold <gingold@adacore.com>
1817 * mach-o.c (bfd_mach_o_write_thread)
1818 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1819 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1820 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1821 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1822 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1823 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1824 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1825 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1826 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1827 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1828 (bfd_mach_o_read_command): Now return a boolean status.
1829 Adjust return statements.
1830 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1831 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1833 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1835 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1836 field. Add assigned_low_gotno and assigned_high_gotno fields.
1837 (mips_elf_create_local_got_entry): Update out-of-space condition.
1838 Set index of new GOT entry to assigned_low_gotno if required by
1839 the current relocation, else set it to assigned_high_gotno.
1840 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1841 with assigned_low_gotno.
1842 (mips_elf_multi_got): Initialize assigned_low_gotno and
1843 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1844 in place of assigned_gotno when handling global GOT entries.
1845 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1846 assigned_high_gotno.
1847 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1848 gap in the middle of local GOT space.
1850 2014-04-17 Alan Modra <amodra@gmail.com>
1853 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1854 current bfd is a plugin. Don't always set type_change_ok
1855 when old bfd is a plugin.
1857 2014-04-16 Tristan Gingold <gingold@adacore.com>
1859 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1862 2014-04-16 Alan Modra <amodra@gmail.com>
1864 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1865 with "ba 0" rather than zeros.
1867 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1869 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1871 2014-04-14 Alan Modra <amodra@gmail.com>
1873 * elf32-ppc.c (BA): Define
1874 (ppc_elf_link_hash_table_create): Correct default_params.
1875 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1876 than "nop" for ppc476_workaround.
1877 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1878 and __glink_PLTresolve. Ensure plt call stub at end of page
1879 doesn't allow fall-thru prefetch.
1881 2014-04-11 Nick Clifton <nickc@redhat.com>
1884 * peXXigen.c (abs_finder): New function.
1885 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1886 than 1^32 try to convert them into section relative values
1889 2014-04-11 Nick Clifton <nickc@redhat.com>
1891 * bfd-in2.h: Regenerate.
1892 * libbfd.h: Regenerate.
1894 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1896 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1897 when building function stubs.
1899 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1901 * elf32-avr.c: Add DIFF relocations for AVR.
1902 (avr_final_link_relocate): Handle the DIFF relocs.
1903 (bfd_elf_avr_diff_reloc): New.
1904 (elf32_avr_is_diff_reloc): New.
1905 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1906 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1909 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1911 2014-04-09 Alan Modra <amodra@gmail.com>
1913 * libcoff.h: Regenerate.
1915 2014-04-09 Alan Modra <amodra@gmail.com>
1917 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1918 of safe ppc476 insns at end of page. Also remove non-branch insns.
1921 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1923 * peXXigen.c (pe_print_debugdata): New function: Displays the
1924 contents of the debug directory and decodes codeview entries.
1925 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1926 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1927 Add functions for reading and writing debugdir and codeview
1929 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1930 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1931 * libcoff-in.h (pe_tdata): Add build-id data.
1932 * libcoff.h: Regenerate.
1933 * coffcode.h (coff_write_object_contents): Run build_id
1934 after_write_object_contents hook.
1936 2014-04-05 Alan Modra <amodra@gmail.com>
1938 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1939 merging non-default sym.
1941 2014-04-04 Tristan Gingold <gingold@adacore.com>
1943 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1946 2014-04-04 Tristan Gingold <gingold@adacore.com>
1948 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1949 thinko on names length.
1951 2014-04-04 Tristan Gingold <gingold@adacore.com>
1953 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1955 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1957 2014-04-04 Tristan Gingold <gingold@adacore.com>
1959 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1961 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1963 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1964 section before dereferencing.
1965 (pe_print_idata, pe_print_edata, pe_print_reloc)
1966 (rsrc_print_section): Don't bother interpreting the contents
1967 of sections which have no contents.
1969 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1972 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1975 2014-04-03 Tristan Gingold <gingold@adacore.com>
1977 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1979 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1981 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1983 2014-04-03 Alan Modra <amodra@gmail.com>
1985 * elf-bfd.h (struct elf_backend_data
1986 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1987 with "bfd_size_type size".
1988 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1989 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1990 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1991 * elfcode.h (bfd_from_remote_memory): Likewise.
1992 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1993 * bfd-in2.h: Regenerate.
1995 2014-04-02 Tristan Gingold <gingold@adacore.com>
1997 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1998 (bfd_mach_o_prebind_cksum_command): New types.
1999 (bfd_mach_o_prebound_dylib_command): Rewrite.
2000 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2002 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2004 (bfd_mach_o_read_prebind_cksum): New function.
2005 (bfd_mach_o_read_twolevel_hints): Ditto.
2006 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2009 2014-04-02 Alan Modra <amodra@gmail.com>
2011 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2012 Consolidate code handling possible section headers past end of
2013 segment. Don't use p_align for page size guess, instead use
2014 minpagesize. Take note of ld.so clearing section headers when
2015 p_memsz > p_filesz. Handle file header specifying no section
2016 headers. Handle zero p_align throughout. Default loadbase to
2017 zero. Add comments. Rename contents_size to high_offset, and
2018 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2019 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2020 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2022 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2023 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2024 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2025 * bfd-in2.h: Regnerate.
2027 2014-04-01 Tristan Gingold <gingold@adacore.com>
2029 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2032 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2033 Pavel Fedin <p.fedin@samsung.com>
2035 * elf32-arm.c: Add support for limited pretty-printing of PLT
2036 entries on eabi and nacl targets.
2037 (elf32_arm_get_synthetic_symtab): Add new callback.
2038 (elf32_arm_nacl_plt_sym_val): Likewise.
2039 (elf32_arm_plt0_size): Add helper function.
2040 (elf32_arm_plt_size): Likewise.
2042 2014-03-27 Tristan Gingold <gingold@adacore.com>
2044 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2045 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2047 2014-03-27 Tristan Gingold <gingold@adacore.com>
2049 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2050 * mach-o.c (bfd_mach_o_write_symtab)
2051 (bfd_mach_o_write_contents)
2052 (bfd_mach_o_set_section_flags_from_bfd)
2053 (bfd_mach_o_build_seg_command): Fix indentation.
2054 (bfd_mach_o_get_base_address): New function.
2056 2014-03-26 Nick Clifton <nickc@redhat.com>
2058 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2059 relocations in discarded sections.
2061 2014-03-26 Tristan Gingold <gingold@adacore.com>
2063 * mach-o.c (bfd_mach_o_convert_architecture): Add
2064 BFD_MACH_O_CPU_TYPE_ARM64.
2066 2014-03-26 Alan Modra <amodra@gmail.com>
2068 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2069 needed plt entries when taking the address of functions for
2070 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2071 Move opd setup and abiversion checks to..
2072 (ppc64_elf_before_check_relocs): ..here. Renamed from
2073 ppc64_elf_process_dot_syms. Set output abiversion from input and
2074 input abiversion from output, if either is not set.
2075 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2076 (elf_backend_check_directives): Update.
2078 2014-03-25 Will Newton <will.newton@linaro.org>
2080 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2081 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2082 of input sections rather than output sections.
2084 2014-03-20 Will Newton <will.newton@linaro.org>
2087 * elf32-arm.c (elf32_arm_check_relocs): Set
2088 pointer_equality_needed for absolute references within
2090 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2091 unless pointer_equality_needed is set.
2093 2014-03-19 Nick Clifton <nickc@redhat.com>
2095 * peXXigen.c (rsrc_process_section): Add code to scan input
2096 sections and record their lengths. Use these lengths to find the
2097 start of each merged .rsrc section.
2099 2014-03-17 Tristan Gingold <gingold@adacore.com>
2101 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2102 (bfd_mach_o_read_command): Ditto.
2104 2014-03-14 Meador Inge <meadori@codesourcery.com>
2106 * configure.in: Add strnlen to AC_CHECK_DECLS.
2107 * config.in: Regenerate.
2108 * configure: Regenerate.
2109 * sysdep.h (strnlen): Add prototype.
2111 2014-03-14 Alan Modra <amodra@gmail.com>
2113 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2114 handling for VLE_SDA21 relocs.
2116 2014-03-13 Tristan Gingold <gingold@adacore.com>
2118 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2120 (pe_bfd_object_p): Also read version number to detect ILF.
2121 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2122 (x86_64pe_bigobj_vec): Define
2123 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2124 (bfd_coff_max_nscns): New macro.
2125 (coff_compute_section_file_positions): Use unsigned int for
2126 target_index. Compare with bfd_coff_max_nscns.
2127 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2128 Set a value for _bfd_coff_max_nscns.
2129 (header_bigobj_classid): New constant.
2130 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2131 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2132 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2134 (bigobj_swap_table): New table.
2135 * libcoff.h: Regenerate.
2136 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2137 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2138 _bfd_coff_max_nscns.
2139 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2140 * coff-rs6000.c (bfd_xcoff_backend_data)
2141 (bfd_pmac_xcoff_backend_data): Likewise.
2142 * coff64-rs6000.c (bfd_xcoff_backend_data)
2143 (bfd_xcoff_aix5_backend_data): Likewise.
2144 * targets.c (x86_64pe_bigobj_vec): Declare.
2145 * configure.in (x86_64pe_bigobj_vec): New vector.
2146 * configure: Regenerate.
2147 * config.bfd: Add bigobj object format for Windows targets.
2149 2014-03-12 Nick Clifton <nickc@redhat.com>
2152 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2153 before testing for vxworks.
2155 2014-03-12 Alan Modra <amodra@gmail.com>
2157 * Makefile.in: Regenerate.
2159 2014-03-12 Alan Modra <amodra@gmail.com>
2162 * elf.c (copy_elf_program_header): Ignore first section lma if
2165 2014-03-11 Alan Modra <amodra@gmail.com>
2168 * coff-rs6000.c: Include stdint.h.
2169 * coff64-rs6000.c: Likewise.
2171 2014-03-10 Tristan Gingold <gingold@adacore.com>
2173 * ticoff.h: Removed.
2175 2014-03-08 Alan Modra <amodra@gmail.com>
2177 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2178 many relocations. Correct bitsize and rightshift too for a number
2179 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2180 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2181 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2182 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2183 fields in instructions to signed/unsigned according to whether
2184 the field takes a signed or unsigned value. Tidy vle split16 code.
2185 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2187 2014-03-08 Alan Modra <amodra@gmail.com>
2189 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2190 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2191 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2192 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2193 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2194 fields in instructions to signed/unsigned according to whether
2195 the field takes a signed or unsigned value.
2197 2014-03-07 Pedro Alves <palves@redhat.com>
2200 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2201 through ptr_to_uint instead of through long.
2203 2014-03-06 Nick Clifton <nickc@redhat.com>
2206 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2207 attribute section names.
2209 2014-03-05 Alan Modra <amodra@gmail.com>
2211 Update copyright years.
2213 2014-03-05 Alan Modra <amodra@gmail.com>
2215 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2216 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2217 (ppc64_elf_check_relocs): Likewise.
2218 (ppc64_elf_relocate_section): Likewise.
2219 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2220 * bfd-in2.h: Regenerate.
2221 * libbfd.h: Regenerate.
2223 2014-03-04 Heiher <r@hev.cc>
2225 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2227 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2228 extension of bfd_mach_mipsisa64r2.
2230 2014-03-04 Nick Clifton <nickc@redhat.com>
2233 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2234 (elf32_thumb2_plt_entry): New array.
2235 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2236 using thumb2 based PLT.
2237 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2239 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2241 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2243 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2244 Thumb2 based PLT 0-entry.
2245 (elf32_arm_output_arch_local_syms): Handle creation of local
2246 symbols for Thumb2 based PLT entries.
2248 2014-02-28 Alan Modra <amodra@gmail.com>
2251 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2252 the same conditions we called check_relocs.
2254 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2256 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2257 * bfd-in2.h: Regenerate.
2258 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2259 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2260 using long PLT entries.
2261 (bfd_elf32_arm_use_long_plt): New function.
2262 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2264 2014-02-27 Alan Modra <amodra@gmail.com>
2266 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2267 params for targets that don't use ppc32elf.em.
2269 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2271 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2272 of GOTOFF relocations.
2274 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2275 H.J. Lu <hongjiu.lu@intel.com>
2277 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2278 (elf_x86_64_legacy_plt_entry): Likewise.
2279 (elf_x86_64_bnd_plt_entry): Likewise.
2280 (elf_x86_64_legacy_plt2_entry): Likewise.
2281 (elf_x86_64_bnd_plt2_entry): Likewise.
2282 (elf_x86_64_bnd_arch_bed): Likewise.
2283 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2284 (elf_x86_64_link_hash_table): Add plt_bnd.
2285 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2287 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2288 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2290 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2291 symbols. Resolve call to the second PLT if it is created.
2292 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2293 (elf_x86_64_relocate_section): Resolve PLT references to the
2294 second PLT if it is created.
2295 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2296 second PLT entry for BND relocation.
2297 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2298 the second PLT is created.
2299 (elf_x86_64_get_synthetic_symtab): New.
2300 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2302 2014-02-19 Alan Modra <amodra@gmail.com>
2304 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2305 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2306 provision of out-of-line register save/restore routines.
2308 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2310 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2311 PT_DYNAMIC segment flags.
2313 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2316 * simple.c (struct saved_offsets): New.
2317 (simple_save_output_info): Use it for ptr.
2318 (simple_restore_output_info): Use it for ptr. Check section_count.
2319 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2321 2014-02-17 Alan Modra <amodra@gmail.com>
2323 * elf64-ppc.h (struct ppc64_elf_params): Define.
2324 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2325 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2326 ppc64_elf_build_stubs): Update prototype.
2327 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2328 fields now in params. Adjust code throughout file.
2329 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2330 Save params pointer in htab.
2331 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2332 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2333 ppc64_elf_build_stubs): Remove parameters now in "params".
2335 2014-02-17 Alan Modra <amodra@gmail.com>
2337 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2338 patched for ppc476 workaround. Reapply branch taken/not taken
2341 2014-02-12 Alan Modra <amodra@gmail.com>
2343 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2344 stubs for calls to __tls_get_addr that we know will later be
2347 2014-02-12 Alan Modra <amodra@gmail.com>
2349 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2350 for ld -r, when code sections are sufficiently aligned.
2351 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2354 2014-02-12 Alan Modra <amodra@gmail.com>
2357 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2358 --export-dynamic and --dynamic-list marking of symbols.
2359 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2362 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2365 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2366 executables if it matches dynamic_list.
2368 2014-02-10 Alan Modra <amodra@gmail.com>
2370 * po/SRC-POTFILES.in: Regenerate.
2371 * po/bfd.pot: Regenerate.
2373 2014-02-09 Alan Modra <amodra@gmail.com>
2375 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2376 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2377 (elfNN_bed): Init new field.
2378 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2379 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2380 (ppc_elf_relax_section): Don't reallocate section here, write
2381 stubs, or write out relocs for ld -r here..
2382 (ppc_elf_relocate_section): ..instead write stubs here, and use
2383 existing code to write out relocs for ld -r. Fix offset
2384 adjustment on reloc for little-endian.
2385 (elf_backend_caches_rawsize): Define.
2387 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2390 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2392 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2394 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2395 return paths. Three times.
2396 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2398 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2399 (ppc64_elf_edit_toc): Free USED in return path.
2401 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2403 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2404 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2405 * libbfd.h: Regenerated.
2406 * bfd-in2.h: Regenerated.
2407 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2408 (nios2_reloc_map): Likewise.
2409 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2410 Fixed all references.
2411 (nios2_elf32_relocate_section): Add new relocations.
2412 (nios2_elf32_check_relocs): Likewise.
2413 (nios2_elf32_gc_sweep_hook): Likewise.
2415 2014-02-03 Alan Modra <amodra@gmail.com>
2417 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2418 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2419 (ppc_elf_link_params): New function.
2420 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2422 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2423 parameters. Use htab->params instead.
2424 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2425 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2426 64 bytes for ppc476 workaround.
2427 (struct ppc_elf_relax_info): New.
2428 (ppc_elf_relax_section): Exclude linker created sections and
2429 those too small to hold one instruction. Don't add another
2430 branch around trampolines on later relax passes. Don't
2431 generate trampolines for undefined symbols when !relocatable,
2432 nor for plugin symbols. Allocate space for ppc476 workaround
2433 patch area. Free fixups on error return path.
2434 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2435 * elf32-ppc.h (struct ppc_elf_params): New.
2436 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2437 (ppc_elf_link_params): Declare.
2438 * section.c (SEC_INFO_TYPE_TARGET): Define.
2439 * bfd-in2.h: Regenerate.
2441 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2443 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2445 (nios2_elf32_relocate_section): Use got_base to adjust
2446 GOT-pointer-relative relocations relative to _gp_got.
2447 (create_got_section): Create _gp_got symbol.
2448 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2449 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2451 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2453 * bfd-in2.h: Update from reloc.c.
2454 * elf32-nios2.c: Include elf32-nios2.h.
2455 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2456 (nios2_reloc_map): Likewise.
2457 (enum elf32_nios2_stub_type): Declare.
2458 (struct elf32_nios2_stub_hash_entry): Declare.
2459 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2460 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2461 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2462 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2463 bfd_count, top_index, input_list, all_local_syms.
2464 (nios2_call26_stub_entry): New.
2465 (nios2_elf32_install_imm16): Move up in file.
2466 (nios2_elf32_install_data): Move up in file.
2467 (hiadj): Move up in file.
2468 (stub_hash_newfunc): New.
2469 (link_hash_newfunc): Initialize hsh_cache field.
2471 (nios2_stub_name): New.
2472 (nios2_get_stub_entry): New.
2473 (nios2_add_stub): New.
2474 (nios2_elf32_setup_section_lists): New.
2475 (nios2_elf32_next_input_section): New.
2476 (CALL26_SEGMENT): New.
2477 (MAX_STUB_SECTION_SIZE): New.
2478 (group_sections): New.
2479 (nios2_type_of_stub): New.
2480 (nios2_build_one_stub): New.
2481 (nios2_size_one_stub): New.
2482 (get_local_syms): New.
2483 (nios2_elf32_size_stubs): New.
2484 (nios2_elf32_build_stubs): New.
2485 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2486 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2487 trampolines for R_NIOS2_CALL26 stubs.
2488 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2489 (nios2_elf32_gc_sweep_hook): Likewise.
2490 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2491 (nios2_elf32_link_hash_table_free): New.
2492 (bfd_elf32_bfd_link_hash_table_free): Define.
2493 * elf32-nios2.h: New file.
2494 * libbfd.h: Update from reloc.c.
2495 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2497 2014-01-29 Nick Clifton <nickc@redhat.com>
2500 * elf32-metag.c (elf_metag_post_process_headers): Call
2501 _bfd_elf_post_process_headers.
2502 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2503 _bfd_elf_copy_private_data.
2504 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2506 2014-01-29 Nick Clifton <nickc@redhat.com>
2508 * bfd-in.h (bfd_set_section_vma): Delete.
2509 (bfd_set_section_alignment): Delete.
2510 (bfd_set_section_userdata): Delete.
2511 (bfd_set_cacheable): Delete.
2512 * bfd.c (bfd_set_cacheable): New static inline function.
2513 * section.c (bfd_set_section_userdata): Likewise.
2514 (bfd_set_section_vma): Likewise.
2515 (bfd_set_section_alignment): Likewise.
2516 * bfd-in2.h: Regenerate.
2518 2014-01-28 Nick Clifton <nickc@redhat.com>
2520 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2521 attributes select the CU containing the abbreviation, which may not
2524 2014-01-24 Alan Modra <amodra@gmail.com>
2526 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2527 to get_relocs for ELFv2.
2529 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2532 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2533 if TLS sections are not adjacent.
2535 2014-01-22 Alan Modra <amodra@gmail.com>
2537 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2539 2014-01-22 Alan Modra <amodra@gmail.com>
2541 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2543 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2546 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2547 regular default symbol definition and the versioned dynamic
2548 symbol definition mismatch, skip the default symbol definition
2549 if one of them is IFUNC.
2551 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2554 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2555 info->export_dynamic nor h->ref_dynamic for type mismatch when
2556 adding the default version.
2558 2014-01-16 Alan Modra <amodra@gmail.com>
2560 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2561 mips_elf_traverse_got_arg* rather than mips_got_info*.
2562 Adjust caller. Alloc on output_bfd rather than symbol section
2565 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2567 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2569 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2571 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2574 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2575 against __ehdr_start.
2576 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2578 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2580 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2582 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2584 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2587 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2588 count if there are any non pc-relative relocs.
2589 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2591 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2592 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2594 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2595 offset while calculating relocation address.
2596 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2597 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2599 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2602 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2603 R_ARM_ABS8 and R_ARM_ABS16.
2605 2014-01-13 Alan Modra <amodra@gmail.com>
2607 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2608 error when shared and force a plt call otherwise.
2609 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2610 plt_type == PLT_NEW.
2611 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2612 the appropriate call stub.
2614 2014-01-10 Alan Modra <amodra@gmail.com>
2619 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2620 (assign_file_positions_for_non_load_sections): When setting up
2621 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2622 header that completely covers the relro region.
2624 2014-01-09 Tristan Gingold <gingold@adacore.com>
2626 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2627 table macros and add macros to initializa the structure.
2629 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2634 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2635 size for PT_GNU_RELRO segment.
2636 (assign_file_positions_for_load_sections): If PT_LOAD segment
2637 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2639 2014-01-07 Tom Tromey <tromey@redhat.com>
2641 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2644 2014-01-03 Nick Clifton <nickc@redhat.com>
2647 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2650 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2653 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2655 2014-01-02 Nick Clifton <nickc@redhat.com>
2658 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2659 filename in the bfd's filename field.
2660 * elfcode.h (bfd_from_remote_memory): Likewise.
2661 * ieee.c (ieee_object_p): Likewise.
2662 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2663 * oasys.c (oasys_openr_next_archived_file): Likewise.
2664 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2665 * opncls.c (bfd_fopen): Likewise.
2666 (bfd_openstreamr): Likewise.
2667 (bfd_openr_iovec): Likewise.
2668 (bfd_openw): Likewise.
2669 (bfd_create): Likewise.
2670 (_bfd_delete_bfd): Free filename.
2672 For older changes see ChangeLog-2013
2674 Copyright (C) 2014 Free Software Foundation, Inc.
2676 Copying and distribution of this file, with or without modification,
2677 are permitted in any medium without royalty provided the copyright
2678 notice and this notice are preserved.
2684 version-control: never
projects / platform / upstream / binutils.git / blob