1 2014-11-17 Nick Clifton <nickc@redhat.com>
5 2014-11-14 Nick Clifton <nickc@redhat.com>
8 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
10 (bfd_get_alt_debug_link_info): Likewise.
12 2014-11-14 Nick Clifton <nickc@redhat.com>
15 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
17 (ieee_object_p): Likewise.
19 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
21 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
23 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
25 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
27 2014-11-13 Nick Clifton <nickc@redhat.com>
30 * coffcode.h (coff_ptr_struct): Add is_sym field.
31 (coff_new_section_hook): Set the is_sym field.
32 (coff_pointerize_aux_hook): Check the is_sym field.
33 (coff_print_aux): Likewise.
34 (coff_compute_section_file_positions): Likewise.
35 (coff_write_object_contents): Likewise.
36 (coff_slurp_line_table): Likewise.
37 (coff_slurp_symbol_table): Likewise.
38 (CALC_ADDEND): Likewise.
39 * coffgen.c (coff_renumber_symbols): Likewise.
40 (coff_mangle_symbols): Likewise.
41 (coff_fix_symbol_name): Likewise.
42 (coff_write_symbol): Likewise.
43 (coff_write_alien_symbol): Likewise.
44 (coff_write_native_symbol): Likewise.
45 (coff_write_symbols): Likewise.
46 (coff_write_linenumbers): Likewise.
47 (coff_pointerize_aux): Likewise.
48 (coff_get_normalized_symtab): Likewise.
49 (coff_get_symbol_info): Likewise.
50 (bfd_coff_get_syment): Likewise.
51 (bfd_coff_get_auxent): Likewise.
52 (coff_print_symbol): Likewise.
53 (coff_find_nearest_line_with_names): Likewise.
54 (bfd_coff_set_symbol_class): Likewise.
55 (coff_make_empty_symbol): Set the is_sym field.
56 (coff_bfd_make_debug_symbol): Likewise.
57 * peicode.h (pe_ILF_make_a_symbol): Likewise.
58 * libcoff.h: Regenerate.
59 * libcoff-in.h: Regenerate.
61 2014-11-12 Nick Clifton <nickc@redhat.com>
64 * coffcode.h (coff_slurp_line_table): Set the line number of
65 corrupt entries to -1.
66 (coff_slurp_symbol_table): Alway initialise the value of the
68 * coffgen.c (coff_print_symbol): Check that the combined pointer
70 (coff_print_symbol): Do not print negative line numbers.
71 * peXXigen.c (pe_print_idata): Add range checking displaying
74 2014-11-12 Alan Modra <amodra@gmail.com>
77 * coffcode.h (coff_slurp_line_table): Drop line number info
78 not preceded by a valid function entry. Revert last change.
80 2014-11-11 Nick Clifton <nickc@redhat.com>
83 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
84 line number cache that would not be initialised by the copy from
85 the new line number table.
86 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
88 * coffgen.c (coff_get_normalized_symbols): Get the external
89 symbols before allocating space for the internal symbols, in case
91 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
92 array if one is needed. Likewise with the verdef array.
93 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
95 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
96 structure are initialised.
97 (pe_print_edata): Avoid reading off the end of the data buffer.
99 2014-11-11 Alan Modra <amodra@gmail.com>
102 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
103 when building func_table.
105 2014-11-11 Alan Modra <amodra@gmail.com>
108 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
109 memset the particular bits we need. Update src after hitting loop
110 "continue". Don't count lineno omitted due to invalid symbols in
111 nbr_func, and update lineno_count. Init entire terminating
112 lineno. Don't both allocating terminator in n_lineno_cache.
113 Redirect sym->lineno pointer to where n_lineno_cache will be
114 copied, and free n_lineno_cache.
115 * pe-mips.c (NUM_HOWTOS): Typo fix.
117 2014-11-10 Nick Clifton <nickc@redhat.com>
120 * coff-i386.c (NUM_HOWTOS): New define.
121 (RTYPE2HOWTO): Use it.
122 (coff_i386_rtype_to_howto): Likewise.
123 (coff_i386_reloc_name_lookup): Likewise.
124 (CALC_ADDEND): Check that reloc r_type field is valid.
125 * coff-x86_64.c (NUM_HOWTOS): New define.
126 (RTYPE2HOWTO): Use it.
127 (coff_amd64_rtype_to_howto): Likewise.
128 (coff_amd64_reloc_name_lookup): Likewise.
129 (CALC_ADDEND): Check that reloc r_type field is valid.
130 * coffcode.h (coff_slurp_line_table): Check for symbol table
132 (coff_slurp_symbol_table): Use zalloc to ensure that all table
133 entries are initialised.
134 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
135 in the string table. Also ensure that the table is 0 terminated.
136 (coff_get_normalized_symtab): Check for symbol table indexing
138 * opncls.c (bfd_alloc): Catch the case where a small negative size
139 can result in only 1 byte being allocated.
140 (bfd_alloc2): Use bfd_alloc.
141 * pe-mips.c (NUM_HOWTOS): New define.
142 (coff_mips_reloc_name_lookup): Use it.
143 (CALC_ADDEND): Check that reloc r_type field is valid.
144 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
145 in the DataDirectory.
146 (pe_print_idata): Avoid reading beyond the end of the data block
147 wen printing strings.
148 (pe_print_edata): Likewise.
149 Check for table indexing underflow.
150 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
151 (pe_bfd_object_p): Allocate and initialize enough space to hold a
152 PEAOUTHDR, even if the opt_hdr field specified less.
154 2014-11-08 Alan Modra <amodra@gmail.com>
156 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
158 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
160 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
163 2014-11-07 Alan Modra <amodra@gmail.com>
165 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
167 2014-11-07 Alan Modra <amodra@gmail.com>
169 * tekhex.c (CHUNK_SPAN): Define.
170 (struct data_struct <chunk_init>): Use one byte per span, update
171 all code accessing this field.
172 (find_chunk): Add create param, don't create new entry unless set.
173 (insert_byte): Don't save zeros.
174 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
175 on symbol type. Create an alternate section if both types of
176 symbol are given. Attach type '2' and '6' symbols to absolute
178 (move_section_contents): Fix caching of chunk. Don't create chunk
179 when reading, or for writing zeros.
180 (tekhex_set_section_contents): Don't create initial chunks.
181 (tekhex_write_object_contents): Use CHUNK_SPAN.
183 2014-11-07 Alan Modra <amodra@gmail.com>
185 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
187 2014-11-07 Alan Modra <amodra@gmail.com>
189 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
190 * coffcode.h (coff_set_alignment_hook): Likewise.
191 (coff_slurp_line_table): Likewise.
192 * coffgen.c (coff_get_normalized_symtab): Likewise.
193 (_bfd_coff_get_external_symbols): Likewise.
194 * elf.c (bfd_elf_get_str_section): Likewise.
195 * tekhex.c (first_phase): Likewise.
197 2014-11-06 Nick Clifton <nickc@redhat.com>
199 * aoutx.h (slurp_symbol_table): Revert previous delta.
200 (slurp_reloc_table): Likewise.
201 * compress.c (bfd_get_full_section_contents): Remove file size
203 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
204 and do not complain about linker generated files.
206 2014-11-04 Nick Clifton <nickc@redhat.com>
209 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
210 Replace another abort with an error message.
211 (coff_slurp_line_table): Add more range checking.
212 * peXXigen.c (pe_print_debugdata): Add range checking.
214 2014-11-05 Nick Clifton <nickc@redhat.com>
217 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
218 about the number of relocations it contains.
219 (coff_sort_func_alent): Return 0 if the pointers are NULL.
220 (coff_slurp_line_table): Add more range checks. Do not free new
221 tables created when sorting line numbers.
222 * peXXigen.c (pe_print_idata): Add range checks.
223 (pe_print_edata): Likewise.
224 (rsrc_print_resource_entries): Likewise. Avoid printing control
225 characters. Terminate priniting if corruption is detected.
226 (rsrc_print_resource_directory): Terminate printing if an unknown
227 directory type is encountered.
228 (pe_print_debugdata): Fix off-by-one error.
229 (rsrc_count_entries): Add range checking.
230 (rsrc_parse_entry): Likewise.
232 2014-11-04 Nick Clifton <nickc@redhat.com>
235 * compress.c (bfd_get_full_section_contents): Improve test for
236 linker created objects.
239 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
240 corrupt extended name tables.
242 2014-11-03 Nick Clifton <nickc@redhat.com>
245 * aoutx.h (slurp_symbol_table): Check that computed table size is
246 not bigger than the file from which is it being read.
247 (slurp_reloc_table): Likewise.
248 * coffcode.h (coff_slurp_line_table): Remove unneeded local
249 'warned'. Do not try to print the details of a symbol with an
251 * coffgen.c (make_a_sectiobn_from_file): Check computed string
252 index against length of string table.
253 (bfd_coff_internal_syment_name): Check read in string offset
254 against length of string table.
255 (build_debug_section): Return a pointer to the section used.
256 (_bfd_coff_read_string_table): Store the length of the string
257 table in the coff_tdata structure.
258 (bfd_coff_free_symbols): Set the length of the string table to
259 zero when it is freed.
260 (coff_get_normalized_symtab): Check offsets against string table
261 or data table lengths as appropriate.
262 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
263 length of string table.
264 * compress.c (bfd_get_full_section_contents): Check computed size
265 against the size of the file.
266 * libcoff-in.h (obj_coff_strings_len): Define.
267 (struct coff_tdata): Add strings_len field.
268 * libcoff.h: Regenerate.
269 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
270 data if the debug section is too small.
271 * xcofflink.c (xcoff_link_input_bfd): Check offset against
272 length of string table.
274 2014-10-31 Nick Clifton <nickc@redhat.com>
277 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
278 symbol table bigger than the file.
279 * elf.c (bfd_elf_get_str_section): Do not try to load a string
280 table bigger than the file.
281 * tekhex.c (first_phase): Check that the section range is sane.
283 2014-11-11 Alan Modra <amodra@gmail.com>
285 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
286 size check to account for possible zero terminator.
288 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
291 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
292 and E_MIPS_ARCH_64R6 support.
294 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
297 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
300 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
301 for IE->LE transition.
303 2014-11-04 Tristan Gingold <gingold@adacore.com>
305 * development.sh: Set development to false.
307 2014-11-03 Nick Clifton <nickc@redhat.com>
309 * po/fi.po: Updated Finnish translation.
311 2014-10-31 Nick Clifton <nickc@redhat.com>
315 2014-10-30 Nick Clifton <nickc@redhat.com>
317 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
318 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
320 2014-10-30 Nick Clifton <nickc@redhat.com>
324 2014-10-29 Nick Clifton <nickc@redhat.com>
325 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
328 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
332 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
333 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
334 (print_mips_isa_ext): Print the value of an unknown extension.
336 2014-10-28 Nick Clifton <nickc@redhat.com>
340 2014-10-28 Nick Clifton <nickc@redhat.com>
342 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
343 detection table on a per-bfd basis.
344 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
347 2014-10-28 Andreas Schwab <schwab@suse.de>
348 Nick Clifton <nickc@redhat.com>
350 * srec.c (srec_bad_byte): Increase size of buf to allow for
352 (srec_scan): Use an unsigned char buffer to hold header bytes.
354 2014-10-27 Nick Clifton <nickc@redhat.com>
356 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
357 binaries with a group of sections linked by the string table
359 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
360 with an invalid value for NumberOfRvaAndSizes.
361 (pe_print_edata): Detect out of range rvas and entry counts for
362 the Export Address table, Name Pointer table and Ordinal table.
365 * elf.c (setup_group): Improve handling of corrupt group
368 2014-10-28 Alan Modra <amodra@gmail.com>
372 2014-10-21 Alan Modra <amodra@gmail.com>
373 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
374 entries that aren't a multiple of 8 rather than failing assertion.
376 2014-10-21 Alan Modra <amodra@gmail.com>
377 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
380 2014-10-18 Alan Modra <amodra@gmail.com>
381 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
382 section for function symbols defined in .opd is discarded, let
383 the symbol appear to be undefined.
384 (opd_entry_value): Ensure the result section is that for the
385 function code section in the same object as the OPD entry.
387 2014-10-16 Alan Modra <amodra@gmail.com>
389 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
391 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
392 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
393 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
394 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
395 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
396 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
397 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
398 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
399 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
402 2014-10-16 Alan Modra <amodra@gmail.com>
403 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
404 even when output is not ppc64 ELF. Remove redundant tests on
407 2014-10-15 Alan Modra <amodra@gmail.com>
409 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
410 param, group "section" and "offset" params. Zero discriminator.
411 * bfd.c (bfd_find_nearest_line): Implement with new
412 _bfd_find_nearest_line.
413 (bfd_find_nearest_line_discriminator): Likewise.
414 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
416 * coff-rs6000.c (xcoff_find_nearest_line,
417 xcoff_find_nearest_line_discriminator): Delete.
418 (_bfd_xcoff_find_nearest_line): Don't define.
419 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
420 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
422 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
423 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
424 adjust _bfd_dwarf2_find_nearest_line call.
425 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
426 others. Set discriminator. Adjust call.
427 (coff_find_nearest_line_discriminator): Delete.
428 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
429 * dwarf2.c (find_line): Rename to..
430 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
431 Simplify setting of do_line. Delete old function.
432 (_bfd_dwarf2_find_line): Delete.
433 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
434 discriminator_ptr and set it.
435 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
436 (_bfd_elf_find_nearest_line_discriminator): Delete.
437 (_bfd_elf_find_line_discriminator): Delete.
438 (_bfd_generic_find_nearest_line_discriminator): Don't define.
439 * elf.c (elf_find_function): Reorder params.
440 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
442 (_bfd_elf_find_nearest_line_discriminator): Delete.
443 (_bfd_elf_find_line): Adjust call.
444 * elf32-arm.c (arm_elf_find_function): Reorder params.
445 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
447 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
448 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
449 (elfNN_aarch64_find_nearest_line): Reorder params, add
450 discriminator_ptr. Adjust calls.
451 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
452 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
453 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
454 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
455 (_bfd_dwarf1_find_nearest_line): Likewise.
456 (_bfd_dwarf2_find_nearest_line): Likewise.
457 (_bfd_dwarf2_find_line): Delete.
458 (_bfd_generic_find_nearest_line_discriminator): Delete.
459 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
460 * libcoff-in.h (coff_find_nearest_line): Update prototype.
461 (coff_find_nearest_line_discriminator): Delete.
462 (coff_find_nearest_line_with_names): Update prototype.
463 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
464 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
465 discriminator_ptr. Adjust calls.
466 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
467 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
468 discriminator_ptr and set.
469 * som.c (som_find_nearest_line): Similarly.
470 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
471 _bfd_find_nearest_line_discriminator.
472 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
473 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
474 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
475 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
476 "discriminator" and set.
477 (_bfd_vms_find_nearest_line_discriminator): Delete.
478 (_bfd_generic_find_nearest_line_discriminator): Don't define.
479 (alpha_vms_find_nearest_line): Update define.
480 * bfd-in2.h: Regenerate.
481 * libbfd.h: Regenerate.
482 * libcoff.h: Regenerate.
484 2014-10-15 Alan Modra <amodra@gmail.com>
485 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
486 * aout-adobe.c (aout_32_find_line): Define.
487 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
488 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
489 * aout-target.h (MY_find_line): Define.
490 * aout-tic30.c (MY_find_line): Define.
491 * binary.c (binary_find_line): Define.
492 * bout.c (aout_32_find_line): Define.
493 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
494 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
495 (rs6000_xcoff64_aix_vec): Likewise.
496 * elf-bfd.h (_bfd_generic_find_line): Don't define.
497 * elfxx-target.h (bfd_elfNN_find_line): Define.
498 * i386msdos.c (msdos_find_line): Define.
499 * i386os9k.c (aout_32_find_line): Define.
500 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
501 (ieee_find_nearest_line, ieee_find_line,
502 ieee_find_inliner_info): Define.
503 * ihex.c (ihex_find_line): Define.
504 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
505 (_bfd_generic_find_line): Don't define.
506 * libbfd.c (_bfd_generic_find_line): Delete.
507 * libcoff-in.h (coff_find_line): Define.
508 * libecoff.h (_bfd_ecoff_find_line): Define.
509 * mach-o.h (bfd_mach_o_find_line): Define.
510 * mmo.c (mmo_find_line): Define.
511 * nlm-target.h (nlm_find_line): Define.
512 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
513 (oasys_find_nearest_line, oasys_find_line,
514 oasys_find_inliner_info): Define.
515 * pef.c (bfd_pef_find_line): Define.
516 * plugin.c (bfd_plugin_find_line): Define.
517 * ppcboot.c (ppcboot_find_line): Define.
518 * som.c (som_find_line): Define.
519 * srec.c (srec_find_line): Define.
520 * tekhex.c (tekhex_find_line): Define.
521 * versados.c (versados_find_line): Define.
522 * vms-alpha.c (alpha_vms_find_line): Define.
523 * xsym.c (bfd_sym_find_line): Define.
524 * bfd-in2.h: Regenerate.
525 * libbfd.h: Regenerate.
526 * libcoff.h: Regenerate.
528 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
530 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
531 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
532 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
533 (elf_aarch64_stub_type): Add new type
534 aarch64_stub_erratum_835769_veneer.
535 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
536 (aarch64_erratum_835769_fix): New data struct to record erratum
538 (elf_aarch64_link_hash_table: Global flags for 835769.
539 (aarch64_build_one_stub): Add case for 835769.
540 (aarch64_size_one_stub): Likewise.
541 (aarch64_mem_op_p, aarch64_mlxl_p,
542 aarch64_erratum_sequence,erratum_835769_scan):
543 New. Decode and scan functions for erratum 835769.
544 (elf_aarch64_create_or_find_stub_sec): New.
545 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
547 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
548 (erratum_835769_branch_to_stub_data,
549 make_branch_to_erratum_835769_stub):New. Connect up all the
550 erratum stubs to occurances by branches.
551 (elfNN_aarch64_write_section): New hook.
552 (aarch64_map_one_stub): Output erratum stub symbol.
553 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
554 information for erratum 835769.
555 (elf_backend_write_section): Define.
557 2014-10-14 Tristan Gingold <gingold@adacore.com>
559 * version.m4: Bump version to 2.24.90
560 * configure: Regenerate.
562 2014-10-14 Alan Modra <amodra@gmail.com>
565 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
566 (EIGHT_GAZILLION): Delete.
568 2014-10-13 Alan Modra <amodra@gmail.com>
571 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
572 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
573 flags enabling conversion of CIEs and FDEs to use relative encoding.
574 (find_merged_cie): Similarly.
575 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
576 relocatable, except for CIE pointer.
577 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
578 relocs against symbols in dropped comdat group sections.
579 (bfd_elf_discard_info): Do some eh_frame optimisation when
582 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
584 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
585 the hwcaps2 object attribute.
587 2014-10-04 Alan Modra <amodra@gmail.com>
590 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
591 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
592 range FDEs for discarding.
593 (vma_compare): Sort on range after address.
594 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
595 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
596 error message rather than "fde".
597 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
600 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
603 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
604 for OLD_FREEBSD_ABI_LABEL.
606 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
609 * plugin.c (try_claim): New function. Moved from
611 (try_load_plugin): Pass through bfd. Add test.
612 (load_plugin): Pass through bfd.
613 (bfd_plugin_object_p): Move logic to try_claim.
615 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
617 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
618 call relaxation use furthermost addresses where call source and
619 destination can be to check whether it's in the range of a direct
622 2014-09-22 Alan Modra <amodra@gmail.com>
624 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
625 false for overflow or overlapping FDEs. Give more detail in
628 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
630 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
631 the addend if relocations are RELA.
633 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
635 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
636 nds32_elf_ex9_relocation_check): Synchronize the argument type.
638 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
640 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
642 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
645 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
648 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
650 2014-09-16 Terry Guo <terry.guo@arm.com>
652 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
655 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
657 * bfd-in2.h: Regenerate.
658 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
659 (nds32_elf_relax_section): Code refactoring.
660 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
661 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
662 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
663 pattern. The first three is moved from nds32_elf_relax_section,
664 and the last three is new function.
665 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
666 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
667 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
668 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
669 three is moved from nds32_elf_relax_section, and the last four
671 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
672 pattern and address setting pattern.
673 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
674 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
675 nds32_elf_relax_gotoff_suff): Relax pic pattern.
676 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
677 nds32_elf_relax_letlsls): Relax TLS pattern.
678 (nds32_relax_adjust_label): Adjust alignment and nop.
679 (nds32_elf_pick_relax): Choose relaxation optimization.
680 (nds32_elf_get_relocated_section_contents): New hook.
681 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
683 * elf32-nds32.h: Declare.
684 * libbfd.h: Regenerate.
685 * reloc.c: Add nds32 new relocations.
687 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
689 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
690 'name' for the typo issue, which related with commit
691 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
693 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
694 Matthew Fortune <matthew.fortune@imgtec.com>
696 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
697 * archures.c (bfd_architecture): Likewise.
698 * bfd-in2.h (bfd_architecture): Likewise.
699 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
700 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
701 BFD_RELOC_MIPS_19_PCREL_S2.
702 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
703 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
704 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
705 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
706 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
707 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
708 BFD_RELOC_LO16_PCREL.
709 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
710 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
712 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
713 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
714 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
715 BFD_RELOC_LO16_PCREL.
716 * elfn32-mips.c: Likewise.
717 * elfxx-mips.c (MIPSR6_P): New define.
718 (mipsr6_exec_plt_entry): New array.
719 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
720 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
721 (aligned_pcrel_reloc_p): New function.
722 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
723 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
724 (mips_elf_calculate_relocation): Add support for relocs:
725 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
726 R_MIPS_PCHI16 and R_MIPS_PCLO16.
727 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
728 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
729 (_bfd_mips_elf_check_relocs): Add support for relocs:
730 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
731 (_bfd_mips_elf_relocate_section): Add a check for unaligned
733 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
735 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
736 (_bfd_mips_elf_print_private_bfd_data): Likewise.
737 (mips_32bit_flags_p): Add support for mips32r6.
738 * libbfd.h (bfd_reloc_code_real_names): Add entries for
739 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
740 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
741 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
742 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
743 BFD_RELOC_MIPS_19_PCREL_S2.
744 * config.bfd: Add mips*-img-elf* target triple.
746 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
748 * config.bfd: Add mips*-img-elf* target triple.
750 2014-09-12 Alan Modra <amodra@gmail.com>
752 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
753 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
754 range of FDEs to hdr_info->array.
755 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
756 .eh_frame_hdr entries, and overlapping FDEs.
758 2014-09-10 Alan Modra <amodra@gmail.com>
760 * elf.c (assign_file_positions_except_relocs): Move section header
762 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
763 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
764 * elflink.c (bfd_elf_final_link): Don't call above function.
766 2014-08-30 Alan Modra <amodra@gmail.com>
768 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
770 2014-08-29 Alan Modra <amodra@gmail.com>
772 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
773 error for calls via a toc adjusting stub without a nop.
775 2014-08-29 Alan Modra <amodra@gmail.com>
777 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
778 error. Remove redundant bfd_set_error.
780 2014-08-29 Alan Modra <amodra@gmail.com>
782 * srec.c (srec_scan): Revert last change. Report an error for
783 S-records with less than the miniumum byte count.
785 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
787 * srec.c (srec_scan): Return error for 0 size.
789 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
792 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
793 to check discarded input section.
794 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
796 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
799 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
800 sections to input from ld --just-symbols.
802 2014-08-26 DJ Delorie <dj@redhat.com>
804 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
807 2014-08-26 Jiong Wang <jiong.wang@arm.com>
809 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
810 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
812 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
814 2014-08-26 Nick Clifton <nickc@redhat.com>
816 * config.bfd: Fix typo in or1knd selection.
818 2014-08-22 Kai Tietz <ktietz@redhat.com>
821 * coffcode.h (coff_compute_section_file_positions): Keep
822 FileAlignment valid as set.
824 2014-08-22 Alan Modra <amodra@gmail.com>
826 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
827 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
829 2014-08-22 Alan Modra <amodra@gmail.com>
831 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
833 (_bfd_elf_begin_eh_frame_parsing): Delete.
834 (_bfd_elf_end_eh_frame_parsing): Delete.
835 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
836 (_bfd_elf_end_eh_frame_parsing): Delete.
837 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
838 !info->relocatable in place of merge_cies.
839 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
840 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
841 (ppc64_elf_size_stubs): Likewise pad stub FDE.
842 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
843 (ppc64_elf_size_stubs): ..here and..
844 (ppc64_elf_finish_dynamic_sections): ..here.
846 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
848 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
850 2014-08-21 Tony Wang <tony.wang@arm.com>
852 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
853 the veneer routine for R_ARM_THM_JUMP19.
854 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
855 (elf32_arm_size_stub): Ditto.
857 2014-08-20 Roland McGrath <mcgrathr@google.com>
860 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
861 all reloc types with pc_relative set in the howto, not just for
862 R_ARM_REL32 and R_ARM_REL32_NOI.
863 (allocate_dynrelocs_for_symbol): Update comment.
864 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
865 set in the howto, set call_reloc_p and may_need_local_target_p but
866 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
867 (elf32_arm_check_relocs): Likewise.
869 2014-08-20 Will Newton <will.newton@linaro.org>
871 * config.bfd: Default armeb-*-eabi* to big endian.
873 2014-08-19 Alan Modra <amodra@gmail.com>
875 * configure: Regenerate.
877 2014-08-18 Alan Modra <amodra@gmail.com>
879 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
880 use dynrelocs for ifunc.
881 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
883 2014-08-18 Alan Modra <amodra@gmail.com>
886 * elflink.c (on_needed_list): Only consider libraries that have
889 2014-08-18 Alan Modra <amodra@gmail.com>
891 * elflink.c (bfd_elf_discard_info): Return int error status.
892 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
893 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
894 * bfd-in2.h: Regenerate.
896 2014-08-14 Alan Modra <amodra@gmail.com>
898 * peXXigen.c (pe_print_reloc): Protect against access past end
901 2014-08-14 Alan Modra <amodra@gmail.com>
904 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
905 in the order they are mapped to output sections.
907 2014-08-14 Alan Modra <amodra@gmail.com>
909 * configure.ac: Delete redundant plugin related checks.
910 * configure: Regenerate.
912 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
914 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
915 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
918 2014-08-12 Alan Modra <amodra@gmail.com>
920 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
921 here when not calling the generic add_symbol function. Formatting.
922 Correct handling of indirect symbols. Update notice call.
923 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
924 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
925 symbols early. Update notice call. Add comments regarding weak
926 symbols vs. indirect.
928 2014-08-12 Alan Modra <amodra@gmail.com>
931 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
934 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
936 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
939 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
940 Alan Modra <amodra@gmail.com>
943 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
944 warning for references in LTO IR to warning symbols.
946 2014-08-07 Alan Modra <amodra@gmail.com>
948 * linker.c (WARN, CWARN): Collapse these states to WARN.
949 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
952 2014-08-05 Doug Evans <dje@google.com>
954 * bfd-in2.h: Regenerate.
955 * libcoff.h: Regenerate.
957 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
959 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
960 rawsize if changing size.
962 2014-08-05 Alan Modra <amodra@gmail.com>
965 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
967 2014-08-05 Alan Modra <amodra@gmail.com>
969 * linker.c (generic_link_check_archive_element): Move handling
970 of command link -u symbols with a common symbol def to the
971 code handling non-common symbols so that archive element symbols
972 are loaded. Use generic_link_add_object_symbols.
974 2014-08-05 Alan Modra <amodra@gmail.com>
977 * linker.c (struct archive_list, struct archive_hash_entry,
978 struct archive_hash_table, archive_hash_newfunc,
979 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
980 archive_hash_table_free): Delete.
981 (_bfd_generic_link_add_archive_symbols): Add h and name params to
982 checkfn. Rewrite using a straight-forward scan over archive map.
983 (generic_link_check_archive_element_no_collect,
984 generic_link_check_archive_element_collect,
985 generic_link_check_archive_element): Add h and name params.
986 * aoutx.h (aout_link_check_archive_element): Likewise.
987 * pdp11.c (aout_link_check_archive_element): Likewise.
988 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
989 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
990 scan symbols, simply add archive element whenever h is undefined.
991 (coff_link_check_ar_symbols): Delete.
992 * ecoff.c (read_ext_syms_and_strs): Delete.
993 (reread_ext_syms_and_strs): Delete.
994 (ecoff_link_check_archive_element): Add h and name param. Don't
995 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
996 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
998 (elf_link_add_archive_symbols): Delete "defined" array, merge
999 functionality into "included". Make "included" a char array. Don't
1000 set or test archive_pass.
1001 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1002 * libbfd.h: Regenerate.
1004 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1007 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1009 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1011 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1012 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1013 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1014 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1015 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1016 (_bfd_mips_elf_fake_sections): Likewise.
1017 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1018 (_bfd_mips_elf_additional_program_headers): Account for new
1019 PT_MIPS_ABIFLAGS program header.
1020 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1021 associate with .MIPS.abiflags.
1022 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1023 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1024 (infer_mips_abiflags): Likewise.
1025 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1026 (mips_32bit_flags_p): Moved higher.
1027 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1028 checking for FP ABIs.
1029 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1030 checks. Check EF_MIPS_FP64 flag consistency.
1031 (print_mips_ases, print_mips_isa_ext): New static function.
1032 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1033 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1034 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1035 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1036 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1037 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1038 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1039 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1041 2014-07-28 Alan Modra <amodra@gmail.com>
1044 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1045 __gnu_lto_slim to armap.
1046 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1047 __gnu_lto_slim to linker hash table.
1049 2014-07-27 Anthony Green <green@moxielogic.org>
1051 * config.bfd: Add moxie-*-moxiebox*.
1053 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1055 Add or reactivate or1k-*-rtems*
1056 * config.bfd (or1k-*-rtems*): Reactivate.
1058 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1062 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1063 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1065 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1068 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1069 and R_*_IRELATIVE relocation offset with PLT entry.
1070 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1071 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1072 (elf_x86_64_get_synthetic_symtab): Use it.
1074 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1078 next_tls_desc_index with elf.srelplt->reloc_count.
1080 2014-07-15 Alan Modra <amodra@gmail.com>
1082 * cache.c (cache_bread_1): Don't return -1 when fread returns
1085 2014-07-15 Alan Modra <amodra@gmail.com>
1087 * elflink.c (elf_merge_st_other): Update comments. Simplify
1088 visibility handling. Make isym const. Move code modifying
1089 isym->st_other for --exclude-libs to..
1090 (elf_link_add_object_symbols): ..here.
1092 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1095 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1097 2014-07-08 Nick Clifton <nickc@redhat.com>
1100 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1101 segments in input bfds.
1103 2014-07-08 Will Newton <will.newton@linaro.org>
1105 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1106 value to 64kB and remove custom setting for NaCl.
1108 2014-07-08 Alan Modra <amodra@gmail.com>
1110 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1111 bits from source to dest.
1112 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1113 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1115 * bfd-in2.h: Regenerate.
1117 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1119 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1120 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1121 when info->relocatable be true.
1123 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1125 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1126 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1127 * bfd-in2.h: Regenerate.
1128 * libbfd.h: Regenerate.
1130 2014-07-04 Alan Modra <amodra@gmail.com>
1132 * Makefile.am: Update "configure.in" comments.
1133 * PORTING: Likewise.
1134 * aoutx.h: Likewise.
1135 * configure.host: Likewise.
1136 * doc/bfdint.texi: Likewise.
1137 * targets.c: Likewise.
1138 * warning.m4: Likewise.
1139 * Makefile.in: Regenerate.
1141 2014-07-04 Alan Modra <amodra@gmail.com>
1143 * configure.ac: Rename from configure.in.
1144 * Makefile.in: Regenerate.
1145 * config.in: Regenerate.
1146 * doc/Makefile.in: Regenerate.
1148 2014-07-04 Alan Modra <amodra@gmail.com>
1150 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1151 * Makefile.in: Regenerate.
1153 2014-07-04 Alan Modra <amodra@gmail.com>
1155 * version.m4: New file.
1156 * configure.in: Include version.m4.
1158 * Makefile.am (RELEASE): Delete.
1159 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1160 * Makefile.in: Regenerate.
1161 * doc/Makefile.in: Regenerate.
1163 2014-07-02 Alan Modra <amodra@gmail.com>
1165 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1166 pointer_equality_needed when !readonly_dynrelocs.
1167 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1169 2014-07-02 Alan Modra <amodra@gmail.com>
1171 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1172 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1174 2014-07-01 Alan Modra <amodra@gmail.com>
1176 * bfd.c (struct bfd): Reorganise for better packing. Delete
1177 "ifd" field. Make "format", "direction" and "flags" bitfields.
1178 (HAS_LOAD_PAGE): Delete, renumber following flags.
1179 * bfd-in2.h: Regenerate.
1180 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1182 2014-07-01 Alan Modra <amodra@gmail.com>
1184 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1185 (struct ppc_link_hash_table): Increase size of stub_count array.
1186 (build_global_entry_stubs): Emit symbol on global entry stub.
1187 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1190 2014-07-01 Alan Modra <amodra@gmail.com>
1192 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1193 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1194 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1196 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1197 optimisation when --traditional-format.
1199 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1200 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1201 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1202 Soundararajan <Sounderarajan.D@atmel.com>
1204 * archures.c: Add avrtiny architecture for avr target.
1205 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1206 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1207 added for 16 bit LDS/STS instruction of avrtiny arch.
1208 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1209 BFD_RELOC_AVR_LDS_STS_16.
1210 (bfd_elf_avr_final_write_processing): Select machine number
1212 (elf32_avr_object_p): Set machine number for avrtiny arch.
1213 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1214 * bfd-in2.h: Regenerate.
1215 * libbfd.h: Regenerate.
1217 2014-06-26 Nick Clifton <nickc@redhat.com>
1220 * dwarf2.c (is_str_attr): New function.
1221 (find_abstract_instance_name): Use it to determine when an
1222 attribute has a string value.
1224 2014-06-24 Alan Modra <amodra@gmail.com>
1226 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1227 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1230 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1232 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1233 a number of targets.
1235 2014-06-20 Kyle McMartin <kyle@redhat.com>
1237 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1238 emitting initial-exec relocs when not linking an executable.
1240 2014-06-16 Will Newton <will.newton@linaro.org>
1242 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1243 htab->next_tls_desc_index in the non-IPLT case.
1244 Calculate GOT offset correctly for the non-IPLT case.
1245 (allocate_dynrelocs_for_symbol): Don't increment
1246 htab->next_tls_desc_index here.
1248 2014-06-16 Alan Modra <amodra@gmail.com>
1250 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1253 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1255 * elfxx-aarch64.c (stdarg.h): Include.
1256 (string.h): Include.
1257 (_bfd_aarch64_elf_grok_prstatus): Updated.
1258 (_bfd_aarch64_elf_grok_psinfo): New function.
1259 (_bfd_aarch64_elf_write_core_note): New function.
1260 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1261 (elf_backend_write_core_note): Define.
1263 2014-06-13 Alan Modra <amodra@gmail.com>
1265 * archive.c: Include bfdlink.h.
1266 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1267 * bfd.c (struct bfd): Add is_linker_output field.
1268 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1269 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1270 link.hash and is_linker_output.
1271 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1272 param with bfd*. Assert is_linker_output and link.hash, and
1273 clear them before exit.
1274 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1275 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1276 and link.hash so we can free two linker hash tables.
1277 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1278 first. Clean up on errors. Set hash_table_free pointer.
1279 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1280 bfd_link_hash_table* param with bfd*.
1281 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1282 hash_table_free pointer.
1283 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1284 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1285 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1286 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1287 * xcofflink.c: Similarly.
1288 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1289 clear link.next before creating linker hash table. Clean up on
1290 errors, and restore link.next on exit.
1291 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1292 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1293 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1294 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1295 * hash.c (bfd_hash_table_init_n): Free table on error.
1296 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1297 * bfd-in2.h: Regenerate.
1298 * libbfd.h: Regenerate.
1299 * libcoff.h: Regenerate.
1301 2014-06-13 Alan Modra <amodra@gmail.com>
1304 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1305 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1306 * bfd.c (bfd_link_hash_table_free): Don't define.
1307 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1308 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1309 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1310 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1311 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1312 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1313 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1314 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1315 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1316 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1317 * xsym.c: Don't define various link_hash_table_free defines, and
1318 remove from bfd_target vars. Temporarily reference some of the
1319 target link_hash_table_free functions to avoid warnings.
1320 * bfd-in2.h: Regenerate.
1321 * libbfd.h: Regenerate.
1323 2014-06-13 Alan Modra <amodra@gmail.com>
1325 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1326 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1327 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1328 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1329 Move link_hash_table_free functions before their corresponding
1330 link_hash_table_create functions.
1332 2014-06-13 Alan Modra <amodra@gmail.com>
1334 * bfd.c (struct bfd): Replace link_next with a union.
1335 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1336 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1337 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1338 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1339 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1340 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1341 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1342 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1343 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1344 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1345 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1346 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1347 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1348 * bfd-in2.h: Regenerate.
1350 2014-06-11 Alan Modra <amodra@gmail.com>
1352 * linker.c (unwrap_hash_lookup): Add missing parens.
1354 2014-06-11 Kai Tietz <ktietz@redhat.com>
1356 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1357 * libcoff.h: Regenerated.
1359 2014-06-10 Alan Modra <amodra@gmail.com>
1362 * linker.c (unwrap_hash_lookup): New function.
1363 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1364 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1365 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1366 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1367 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1368 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1369 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1370 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1372 2014-06-07 Alan Modra <amodra@gmail.com>
1374 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1375 insn as a bitfield; Use complain_overflow_bitfield.
1376 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1378 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1380 * development.sh: New file.
1381 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1382 Make -Werror the default with GCC only if DEVELOPMENT is true.
1383 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1384 $(srcdir)/development.sh.
1385 * Makefile.in, configure: Regenerate.
1387 2014-06-04 Will Newton <will.newton@linaro.org>
1389 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1390 being non-NULL into an assert.
1391 (elfNN_aarch64_tls_relax): Remove unused code.
1393 2014-06-03 DJ Delorie <dj@redhat.com>
1395 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1397 2014-06-03 Nick Clifton <nickc@redhat.com>
1400 * peXXigen.c (rsrc_process_section): Page align the new contents
1401 befgore writing out.
1403 2014-06-03 Alan Modra <amodra@gmail.com>
1405 * elf64-ppc.c (ADDIS_R12_R2): Define.
1406 (build_plt_stub): Support fusion on ELFv2 stub.
1407 (ppc_build_one_stub): Likewise for plt branch stubs.
1409 2014-05-28 Alan Modra <amodra@gmail.com>
1411 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1413 2014-05-28 Tristan Gingold <gingold@adacore.com>
1415 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1416 to keep the length of the best fit range.
1417 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1420 2014-05-27 DJ Delorie <dj@redhat.com>
1422 * elf32-rx.c (get_symbol_value_maybe): New.
1423 (rx_elf_relocate_section): If we find a reloc against
1424 $tableentry$default$<name>, redirect it to the appropriate
1426 (RX_Table_Info): New.
1427 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1428 with table parts in them.
1429 (rx_check_directives): New.
1430 (rx_table_map_2): New.
1431 (rx_table_map): New.
1432 (rx_additional_link_map_text): New. Called to dump tables to the
1436 2014-05-20 DJ Delorie <dj@redhat.com>
1438 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1440 2014-05-20 Alan Modra <amodra@gmail.com>
1443 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1444 Remove redundant setting of htab->elf.dynobj. Don't align.
1445 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1446 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1447 (create_sdata_sym): Delete.
1448 (elf_allocate_pointer_linker_section): Rename from
1449 elf_create_pointer_linker_section. Align section.
1450 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1451 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1453 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1454 Remove unnecessary tests on _SDA_BASE_ sym.
1455 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1456 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1457 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1458 (ppc_elf_maybe_strip_sdata_syms): Declare.
1460 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1462 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1464 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1466 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1467 in a section with no contents.
1468 (is_vma_in_section, find_section_by_vma): New functions.
1469 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1470 offsets in the debug directory.
1471 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1472 Byte-swap GUID from little-endian to big-endian order for
1473 consistent and conventional display.
1475 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1477 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1478 64-bit doubles objects mix with 32-bit doubles objects.
1479 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1481 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1483 * mmo.c: Update URLs in documentation comments.
1485 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1486 David Weatherford <weath@cadence.com>
1487 Max Filippov <jcmvbkbc@gmail.com>
1489 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1492 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1494 * config.bfd: Add proper arm config for *-*-freebsd*.
1496 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1498 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1499 mips32r5 and mips64r5.
1500 * archures.c (bfd_architecture): Likewise.
1501 * bfd-in2.h (bfd_architecture): Likewise.
1502 * cpu-mips.c (arch_info_struct): Likewise.
1503 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1505 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1507 * elfxx-mips.h (elfxx-mips.h): Declare.
1508 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1509 Tag_GNU_MIPS_ABI_FP mismatches.
1510 (_bfd_mips_fp_abi_string): New function.
1512 2014-05-02 Alan Modra <amodra@gmail.com>
1514 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1515 * configure.in: Likewise.
1516 * configure: Regenerate.
1518 2014-05-02 Alan Modra <amodra@gmail.com>
1520 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1521 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1522 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1523 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1524 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1525 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1526 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1527 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1528 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1529 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1530 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1531 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1532 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1533 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1534 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1535 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1536 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1537 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1538 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1539 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1540 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1541 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1542 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1543 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1544 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1545 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1546 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1547 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1548 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1549 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1550 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1551 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1552 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1553 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1554 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1555 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1556 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1557 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1558 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1559 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1560 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1561 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1562 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1563 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1564 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1565 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1566 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1567 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1569 * configure: Regenerate.
1571 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1573 * mmo.c (mmo File layout documentation): Add note about low bits
1575 (mmo_write_chunk): When handling data remainder, assert that
1576 previous remaining data is flushed.
1577 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1578 when dealing with an aligned VMA and for aligned lengths. Don't skip
1579 the last 32-bit-word of zeros.
1580 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1581 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1582 emitting data, not after updating it.
1583 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1585 2014-04-30 Nick Clifton <nickc@redhat.com>
1587 * compress.c (bfd_is_section_compressed): When checking the
1588 .debug_str section, also check the fifth byte in the section is
1589 not part of a string.
1591 2014-04-30 Alan Modra <amodra@gmail.com>
1593 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1594 (find_merged_cie): Identify personality functions by (bfd_id,index)
1595 pair when a local sym is used.
1597 2014-04-29 Christian Svensson <blue@cmd.nu>
1599 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1600 into .rela.got if it contained TLS relocations as well.
1602 2014-04-28 Nick Clifton <nickc@redhat.com>
1605 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1608 2014-04-26 Alan Modra <amodra@gmail.com>
1610 * po/SRC-POTFILES.in: Regenerate.
1611 * configure: Regenerate.
1613 2014-04-25 Nick Clifton <nickc@redhat.com>
1616 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1617 a 342-bit host. This time for older versions of gcc.
1619 2014-04-24 Nick Clifton <nickc@redhat.com>
1621 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1624 2014-04-24 Alan Modra <amodra@gmail.com>
1627 * dwarf2.c: Formatting.
1628 (struct dwarf2_debug): Make adjusted_section_count signed.
1629 (unset_sections): Make i signed.
1630 (set_debug_vma): New function.
1631 (place_sections): Handle separate debug object file. Set VMA
1632 on debug sections, even if they have an output section. Also
1633 set VMA on zero size sections, and non-load but alloc sections.
1634 Set adjusted_section_count to -1 when no section adjustment.
1635 Malloc adjusted_sections. Don't double last_vma. Transfer
1636 alloc section VMAs to separate debug file.
1637 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1638 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1639 test on symbols being the same before using old stash. Read
1640 and use separate debug file symbols. Call place_sections.
1641 (find_line): Don't call place_sections here.
1642 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1643 * libbfd.h: Regenerate.
1644 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1645 _bfd_dwarf2_slurp_debug_info call.
1646 * simple.c (simple_save_output_info): Clarify comment.
1648 2014-04-24 Nick Clifton <nickc@redhat.com>
1651 * peXXigen.c (struct rsrc_regions): New structure.
1652 (rsrc_print_resource_directory): Use new structure. Include
1653 offset of directory in listing.
1654 (rsrc_print_resource_entry): Likewise.
1655 (rsrc_print_section): Likewise.
1656 (rsrc_count_entries): Do not increment sizeof_strings or
1658 (rsrc_count_directory): Do not increment sizeof_tables.
1659 (rsrc_compute_region_sizes): New function.
1660 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1661 (rsrc_process_section): Compute size of regions after merging
1664 2014-04-23 Alan Modra <amodra@gmail.com>
1667 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1668 (place_sections): Do not modify VMA of sections when called from
1669 linker after sections have been placed in output sections. Short
1670 circuit single section case.
1671 (save_section_vma, section_vma_same): New functions.
1672 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1674 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1675 when non-relocatable.
1677 2014-04-22 Nick Clifton <nickc@redhat.com>
1680 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1682 2014-04-22 Christian Svensson <blue@cmd.nu>
1684 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1685 * archures.c: Likewise.
1686 * coffcode.h: Likewise.
1687 * config.bfd: Likewise.
1688 * configure.in: Likewise.
1689 * reloc.c: Likewise.
1690 * targets.c: Likewise.
1691 * cpu-or1k.c: New file.
1692 * elf32-or1k.c: New file.
1693 * coff-or32.c: Delete.
1694 * cpu-openrisc.c: Delete.
1695 * cpu-or32.c: Delete.
1696 * elf32-openrisc.c: Delete.
1697 * elf32-or32.c: Delete.
1698 * Makefile.in: Regenerate.
1699 * bfd-in2.h: Regenerate.
1700 * configure: Regenerate.
1701 * libbfd.h: Regenerate.
1703 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1706 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1708 2014-04-22 Will Newton <will.newton@linaro.org>
1710 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1711 function. (elf_backend_section_flags): Remove define.
1713 2014-04-21 Richard Henderson <rth@redhat.com>
1715 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1716 parameter; honor it and disable got merging when false.
1717 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1718 the first pass of relaxation.
1719 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1720 the end of the LITERAL+LITUSE chain.
1721 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1722 second pass of relaxation.
1724 * configure.ac (use_secureplt): Enable by default.
1725 * configure: Rebuild.
1727 2014-04-18 Tristan Gingold <gingold@adacore.com>
1729 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1730 bind_content, weak_bind_content, lazy_bind_content,
1732 (bfd_mach_o_load_command): Add comments, add next field.
1733 (mach_o_data_struct): Replace commands field by first_command
1735 * mach-o.c (bfd_mach_o_append_command): New function.
1736 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1737 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1739 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1740 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1741 (bfd_mach_o_write_thread): Use macro instead of literal.
1742 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1743 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1745 (bfd_mach_o_write_symtab_content): New function (extracted
1746 from bfd_mach_o_write_symtab).
1747 (bfd_mach_o_write_symtab): Split.
1748 (bfd_mach_o_count_indirect_symbols): Move
1749 (bfd_mach_o_build_dysymtab): Remove layout code.
1750 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1751 (bfd_mach_o_count_sections_for_seg): Remove.
1752 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1753 bfd_mach_o_build_seg_command).
1754 (bfd_mach_o_build_exec_seg_command): New function.
1755 (bfd_mach_o_build_dysymtab_command): Remove.
1756 (bfd_mach_o_layout_commands): New function.
1757 (bfd_mach_o_init_segment): New function.
1758 (bfd_mach_o_build_commands): Major rework to handle non-object
1760 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1762 (bfd_mach_o_read_dyld_info): Clear content fields.
1763 (bfd_mach_o_read_segment): Adjust call.
1764 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1766 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1767 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1768 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1771 2014-04-18 Tristan Gingold <gingold@adacore.com>
1773 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1774 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1775 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1776 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1778 2014-04-18 Tristan Gingold <gingold@adacore.com>
1780 * mach-o.h (bfd_mach_o_dylinker_command)
1781 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1783 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1784 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1786 2014-04-18 Tristan Gingold <gingold@adacore.com>
1788 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1789 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1790 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1791 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1792 each targets declared.
1793 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1794 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1796 2014-04-18 Tristan Gingold <gingold@adacore.com>
1798 * mach-o.c (bfd_mach_o_write_thread)
1799 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1800 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1801 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1802 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1803 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1804 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1805 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1806 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1807 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1808 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1809 (bfd_mach_o_read_command): Now return a boolean status.
1810 Adjust return statements.
1811 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1812 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1814 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1816 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1817 field. Add assigned_low_gotno and assigned_high_gotno fields.
1818 (mips_elf_create_local_got_entry): Update out-of-space condition.
1819 Set index of new GOT entry to assigned_low_gotno if required by
1820 the current relocation, else set it to assigned_high_gotno.
1821 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1822 with assigned_low_gotno.
1823 (mips_elf_multi_got): Initialize assigned_low_gotno and
1824 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1825 in place of assigned_gotno when handling global GOT entries.
1826 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1827 assigned_high_gotno.
1828 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1829 gap in the middle of local GOT space.
1831 2014-04-17 Alan Modra <amodra@gmail.com>
1834 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1835 current bfd is a plugin. Don't always set type_change_ok
1836 when old bfd is a plugin.
1838 2014-04-16 Tristan Gingold <gingold@adacore.com>
1840 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1843 2014-04-16 Alan Modra <amodra@gmail.com>
1845 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1846 with "ba 0" rather than zeros.
1848 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1850 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1852 2014-04-14 Alan Modra <amodra@gmail.com>
1854 * elf32-ppc.c (BA): Define
1855 (ppc_elf_link_hash_table_create): Correct default_params.
1856 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1857 than "nop" for ppc476_workaround.
1858 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1859 and __glink_PLTresolve. Ensure plt call stub at end of page
1860 doesn't allow fall-thru prefetch.
1862 2014-04-11 Nick Clifton <nickc@redhat.com>
1865 * peXXigen.c (abs_finder): New function.
1866 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1867 than 1^32 try to convert them into section relative values
1870 2014-04-11 Nick Clifton <nickc@redhat.com>
1872 * bfd-in2.h: Regenerate.
1873 * libbfd.h: Regenerate.
1875 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1877 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1878 when building function stubs.
1880 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1882 * elf32-avr.c: Add DIFF relocations for AVR.
1883 (avr_final_link_relocate): Handle the DIFF relocs.
1884 (bfd_elf_avr_diff_reloc): New.
1885 (elf32_avr_is_diff_reloc): New.
1886 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1887 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1890 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1892 2014-04-09 Alan Modra <amodra@gmail.com>
1894 * libcoff.h: Regenerate.
1896 2014-04-09 Alan Modra <amodra@gmail.com>
1898 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1899 of safe ppc476 insns at end of page. Also remove non-branch insns.
1902 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1904 * peXXigen.c (pe_print_debugdata): New function: Displays the
1905 contents of the debug directory and decodes codeview entries.
1906 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1907 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1908 Add functions for reading and writing debugdir and codeview
1910 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1911 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1912 * libcoff-in.h (pe_tdata): Add build-id data.
1913 * libcoff.h: Regenerate.
1914 * coffcode.h (coff_write_object_contents): Run build_id
1915 after_write_object_contents hook.
1917 2014-04-05 Alan Modra <amodra@gmail.com>
1919 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1920 merging non-default sym.
1922 2014-04-04 Tristan Gingold <gingold@adacore.com>
1924 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1927 2014-04-04 Tristan Gingold <gingold@adacore.com>
1929 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1930 thinko on names length.
1932 2014-04-04 Tristan Gingold <gingold@adacore.com>
1934 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1936 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1938 2014-04-04 Tristan Gingold <gingold@adacore.com>
1940 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1942 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1944 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1945 section before dereferencing.
1946 (pe_print_idata, pe_print_edata, pe_print_reloc)
1947 (rsrc_print_section): Don't bother interpreting the contents
1948 of sections which have no contents.
1950 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1953 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1956 2014-04-03 Tristan Gingold <gingold@adacore.com>
1958 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1960 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1962 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1964 2014-04-03 Alan Modra <amodra@gmail.com>
1966 * elf-bfd.h (struct elf_backend_data
1967 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1968 with "bfd_size_type size".
1969 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1970 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1971 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1972 * elfcode.h (bfd_from_remote_memory): Likewise.
1973 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1974 * bfd-in2.h: Regenerate.
1976 2014-04-02 Tristan Gingold <gingold@adacore.com>
1978 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1979 (bfd_mach_o_prebind_cksum_command): New types.
1980 (bfd_mach_o_prebound_dylib_command): Rewrite.
1981 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1983 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1985 (bfd_mach_o_read_prebind_cksum): New function.
1986 (bfd_mach_o_read_twolevel_hints): Ditto.
1987 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1990 2014-04-02 Alan Modra <amodra@gmail.com>
1992 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1993 Consolidate code handling possible section headers past end of
1994 segment. Don't use p_align for page size guess, instead use
1995 minpagesize. Take note of ld.so clearing section headers when
1996 p_memsz > p_filesz. Handle file header specifying no section
1997 headers. Handle zero p_align throughout. Default loadbase to
1998 zero. Add comments. Rename contents_size to high_offset, and
1999 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2000 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2001 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2003 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2004 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2005 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2006 * bfd-in2.h: Regnerate.
2008 2014-04-01 Tristan Gingold <gingold@adacore.com>
2010 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2013 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2014 Pavel Fedin <p.fedin@samsung.com>
2016 * elf32-arm.c: Add support for limited pretty-printing of PLT
2017 entries on eabi and nacl targets.
2018 (elf32_arm_get_synthetic_symtab): Add new callback.
2019 (elf32_arm_nacl_plt_sym_val): Likewise.
2020 (elf32_arm_plt0_size): Add helper function.
2021 (elf32_arm_plt_size): Likewise.
2023 2014-03-27 Tristan Gingold <gingold@adacore.com>
2025 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2026 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2028 2014-03-27 Tristan Gingold <gingold@adacore.com>
2030 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2031 * mach-o.c (bfd_mach_o_write_symtab)
2032 (bfd_mach_o_write_contents)
2033 (bfd_mach_o_set_section_flags_from_bfd)
2034 (bfd_mach_o_build_seg_command): Fix indentation.
2035 (bfd_mach_o_get_base_address): New function.
2037 2014-03-26 Nick Clifton <nickc@redhat.com>
2039 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2040 relocations in discarded sections.
2042 2014-03-26 Tristan Gingold <gingold@adacore.com>
2044 * mach-o.c (bfd_mach_o_convert_architecture): Add
2045 BFD_MACH_O_CPU_TYPE_ARM64.
2047 2014-03-26 Alan Modra <amodra@gmail.com>
2049 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2050 needed plt entries when taking the address of functions for
2051 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2052 Move opd setup and abiversion checks to..
2053 (ppc64_elf_before_check_relocs): ..here. Renamed from
2054 ppc64_elf_process_dot_syms. Set output abiversion from input and
2055 input abiversion from output, if either is not set.
2056 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2057 (elf_backend_check_directives): Update.
2059 2014-03-25 Will Newton <will.newton@linaro.org>
2061 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2062 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2063 of input sections rather than output sections.
2065 2014-03-20 Will Newton <will.newton@linaro.org>
2068 * elf32-arm.c (elf32_arm_check_relocs): Set
2069 pointer_equality_needed for absolute references within
2071 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2072 unless pointer_equality_needed is set.
2074 2014-03-19 Nick Clifton <nickc@redhat.com>
2076 * peXXigen.c (rsrc_process_section): Add code to scan input
2077 sections and record their lengths. Use these lengths to find the
2078 start of each merged .rsrc section.
2080 2014-03-17 Tristan Gingold <gingold@adacore.com>
2082 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2083 (bfd_mach_o_read_command): Ditto.
2085 2014-03-14 Meador Inge <meadori@codesourcery.com>
2087 * configure.in: Add strnlen to AC_CHECK_DECLS.
2088 * config.in: Regenerate.
2089 * configure: Regenerate.
2090 * sysdep.h (strnlen): Add prototype.
2092 2014-03-14 Alan Modra <amodra@gmail.com>
2094 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2095 handling for VLE_SDA21 relocs.
2097 2014-03-13 Tristan Gingold <gingold@adacore.com>
2099 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2101 (pe_bfd_object_p): Also read version number to detect ILF.
2102 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2103 (x86_64pe_bigobj_vec): Define
2104 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2105 (bfd_coff_max_nscns): New macro.
2106 (coff_compute_section_file_positions): Use unsigned int for
2107 target_index. Compare with bfd_coff_max_nscns.
2108 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2109 Set a value for _bfd_coff_max_nscns.
2110 (header_bigobj_classid): New constant.
2111 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2112 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2113 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2115 (bigobj_swap_table): New table.
2116 * libcoff.h: Regenerate.
2117 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2118 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2119 _bfd_coff_max_nscns.
2120 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2121 * coff-rs6000.c (bfd_xcoff_backend_data)
2122 (bfd_pmac_xcoff_backend_data): Likewise.
2123 * coff64-rs6000.c (bfd_xcoff_backend_data)
2124 (bfd_xcoff_aix5_backend_data): Likewise.
2125 * targets.c (x86_64pe_bigobj_vec): Declare.
2126 * configure.in (x86_64pe_bigobj_vec): New vector.
2127 * configure: Regenerate.
2128 * config.bfd: Add bigobj object format for Windows targets.
2130 2014-03-12 Nick Clifton <nickc@redhat.com>
2133 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2134 before testing for vxworks.
2136 2014-03-12 Alan Modra <amodra@gmail.com>
2138 * Makefile.in: Regenerate.
2140 2014-03-12 Alan Modra <amodra@gmail.com>
2143 * elf.c (copy_elf_program_header): Ignore first section lma if
2146 2014-03-11 Alan Modra <amodra@gmail.com>
2149 * coff-rs6000.c: Include stdint.h.
2150 * coff64-rs6000.c: Likewise.
2152 2014-03-10 Tristan Gingold <gingold@adacore.com>
2154 * ticoff.h: Removed.
2156 2014-03-08 Alan Modra <amodra@gmail.com>
2158 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2159 many relocations. Correct bitsize and rightshift too for a number
2160 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2161 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2162 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2163 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2164 fields in instructions to signed/unsigned according to whether
2165 the field takes a signed or unsigned value. Tidy vle split16 code.
2166 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2168 2014-03-08 Alan Modra <amodra@gmail.com>
2170 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2171 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2172 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2173 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2174 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2175 fields in instructions to signed/unsigned according to whether
2176 the field takes a signed or unsigned value.
2178 2014-03-07 Pedro Alves <palves@redhat.com>
2181 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2182 through ptr_to_uint instead of through long.
2184 2014-03-06 Nick Clifton <nickc@redhat.com>
2187 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2188 attribute section names.
2190 2014-03-05 Alan Modra <amodra@gmail.com>
2192 Update copyright years.
2194 2014-03-05 Alan Modra <amodra@gmail.com>
2196 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2197 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2198 (ppc64_elf_check_relocs): Likewise.
2199 (ppc64_elf_relocate_section): Likewise.
2200 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2201 * bfd-in2.h: Regenerate.
2202 * libbfd.h: Regenerate.
2204 2014-03-04 Heiher <r@hev.cc>
2206 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2208 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2209 extension of bfd_mach_mipsisa64r2.
2211 2014-03-04 Nick Clifton <nickc@redhat.com>
2214 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2215 (elf32_thumb2_plt_entry): New array.
2216 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2217 using thumb2 based PLT.
2218 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2220 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2222 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2224 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2225 Thumb2 based PLT 0-entry.
2226 (elf32_arm_output_arch_local_syms): Handle creation of local
2227 symbols for Thumb2 based PLT entries.
2229 2014-02-28 Alan Modra <amodra@gmail.com>
2232 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2233 the same conditions we called check_relocs.
2235 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2237 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2238 * bfd-in2.h: Regenerate.
2239 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2240 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2241 using long PLT entries.
2242 (bfd_elf32_arm_use_long_plt): New function.
2243 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2245 2014-02-27 Alan Modra <amodra@gmail.com>
2247 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2248 params for targets that don't use ppc32elf.em.
2250 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2252 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2253 of GOTOFF relocations.
2255 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2256 H.J. Lu <hongjiu.lu@intel.com>
2258 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2259 (elf_x86_64_legacy_plt_entry): Likewise.
2260 (elf_x86_64_bnd_plt_entry): Likewise.
2261 (elf_x86_64_legacy_plt2_entry): Likewise.
2262 (elf_x86_64_bnd_plt2_entry): Likewise.
2263 (elf_x86_64_bnd_arch_bed): Likewise.
2264 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2265 (elf_x86_64_link_hash_table): Add plt_bnd.
2266 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2268 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2269 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2271 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2272 symbols. Resolve call to the second PLT if it is created.
2273 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2274 (elf_x86_64_relocate_section): Resolve PLT references to the
2275 second PLT if it is created.
2276 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2277 second PLT entry for BND relocation.
2278 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2279 the second PLT is created.
2280 (elf_x86_64_get_synthetic_symtab): New.
2281 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2283 2014-02-19 Alan Modra <amodra@gmail.com>
2285 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2286 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2287 provision of out-of-line register save/restore routines.
2289 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2291 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2292 PT_DYNAMIC segment flags.
2294 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2297 * simple.c (struct saved_offsets): New.
2298 (simple_save_output_info): Use it for ptr.
2299 (simple_restore_output_info): Use it for ptr. Check section_count.
2300 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2302 2014-02-17 Alan Modra <amodra@gmail.com>
2304 * elf64-ppc.h (struct ppc64_elf_params): Define.
2305 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2306 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2307 ppc64_elf_build_stubs): Update prototype.
2308 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2309 fields now in params. Adjust code throughout file.
2310 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2311 Save params pointer in htab.
2312 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2313 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2314 ppc64_elf_build_stubs): Remove parameters now in "params".
2316 2014-02-17 Alan Modra <amodra@gmail.com>
2318 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2319 patched for ppc476 workaround. Reapply branch taken/not taken
2322 2014-02-12 Alan Modra <amodra@gmail.com>
2324 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2325 stubs for calls to __tls_get_addr that we know will later be
2328 2014-02-12 Alan Modra <amodra@gmail.com>
2330 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2331 for ld -r, when code sections are sufficiently aligned.
2332 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2335 2014-02-12 Alan Modra <amodra@gmail.com>
2338 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2339 --export-dynamic and --dynamic-list marking of symbols.
2340 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2343 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2346 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2347 executables if it matches dynamic_list.
2349 2014-02-10 Alan Modra <amodra@gmail.com>
2351 * po/SRC-POTFILES.in: Regenerate.
2352 * po/bfd.pot: Regenerate.
2354 2014-02-09 Alan Modra <amodra@gmail.com>
2356 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2357 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2358 (elfNN_bed): Init new field.
2359 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2360 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2361 (ppc_elf_relax_section): Don't reallocate section here, write
2362 stubs, or write out relocs for ld -r here..
2363 (ppc_elf_relocate_section): ..instead write stubs here, and use
2364 existing code to write out relocs for ld -r. Fix offset
2365 adjustment on reloc for little-endian.
2366 (elf_backend_caches_rawsize): Define.
2368 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2371 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2373 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2375 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2376 return paths. Three times.
2377 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2379 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2380 (ppc64_elf_edit_toc): Free USED in return path.
2382 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2384 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2385 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2386 * libbfd.h: Regenerated.
2387 * bfd-in2.h: Regenerated.
2388 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2389 (nios2_reloc_map): Likewise.
2390 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2391 Fixed all references.
2392 (nios2_elf32_relocate_section): Add new relocations.
2393 (nios2_elf32_check_relocs): Likewise.
2394 (nios2_elf32_gc_sweep_hook): Likewise.
2396 2014-02-03 Alan Modra <amodra@gmail.com>
2398 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2399 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2400 (ppc_elf_link_params): New function.
2401 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2403 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2404 parameters. Use htab->params instead.
2405 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2406 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2407 64 bytes for ppc476 workaround.
2408 (struct ppc_elf_relax_info): New.
2409 (ppc_elf_relax_section): Exclude linker created sections and
2410 those too small to hold one instruction. Don't add another
2411 branch around trampolines on later relax passes. Don't
2412 generate trampolines for undefined symbols when !relocatable,
2413 nor for plugin symbols. Allocate space for ppc476 workaround
2414 patch area. Free fixups on error return path.
2415 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2416 * elf32-ppc.h (struct ppc_elf_params): New.
2417 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2418 (ppc_elf_link_params): Declare.
2419 * section.c (SEC_INFO_TYPE_TARGET): Define.
2420 * bfd-in2.h: Regenerate.
2422 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2424 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2426 (nios2_elf32_relocate_section): Use got_base to adjust
2427 GOT-pointer-relative relocations relative to _gp_got.
2428 (create_got_section): Create _gp_got symbol.
2429 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2430 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2432 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2434 * bfd-in2.h: Update from reloc.c.
2435 * elf32-nios2.c: Include elf32-nios2.h.
2436 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2437 (nios2_reloc_map): Likewise.
2438 (enum elf32_nios2_stub_type): Declare.
2439 (struct elf32_nios2_stub_hash_entry): Declare.
2440 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2441 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2442 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2443 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2444 bfd_count, top_index, input_list, all_local_syms.
2445 (nios2_call26_stub_entry): New.
2446 (nios2_elf32_install_imm16): Move up in file.
2447 (nios2_elf32_install_data): Move up in file.
2448 (hiadj): Move up in file.
2449 (stub_hash_newfunc): New.
2450 (link_hash_newfunc): Initialize hsh_cache field.
2452 (nios2_stub_name): New.
2453 (nios2_get_stub_entry): New.
2454 (nios2_add_stub): New.
2455 (nios2_elf32_setup_section_lists): New.
2456 (nios2_elf32_next_input_section): New.
2457 (CALL26_SEGMENT): New.
2458 (MAX_STUB_SECTION_SIZE): New.
2459 (group_sections): New.
2460 (nios2_type_of_stub): New.
2461 (nios2_build_one_stub): New.
2462 (nios2_size_one_stub): New.
2463 (get_local_syms): New.
2464 (nios2_elf32_size_stubs): New.
2465 (nios2_elf32_build_stubs): New.
2466 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2467 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2468 trampolines for R_NIOS2_CALL26 stubs.
2469 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2470 (nios2_elf32_gc_sweep_hook): Likewise.
2471 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2472 (nios2_elf32_link_hash_table_free): New.
2473 (bfd_elf32_bfd_link_hash_table_free): Define.
2474 * elf32-nios2.h: New file.
2475 * libbfd.h: Update from reloc.c.
2476 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2478 2014-01-29 Nick Clifton <nickc@redhat.com>
2481 * elf32-metag.c (elf_metag_post_process_headers): Call
2482 _bfd_elf_post_process_headers.
2483 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2484 _bfd_elf_copy_private_data.
2485 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2487 2014-01-29 Nick Clifton <nickc@redhat.com>
2489 * bfd-in.h (bfd_set_section_vma): Delete.
2490 (bfd_set_section_alignment): Delete.
2491 (bfd_set_section_userdata): Delete.
2492 (bfd_set_cacheable): Delete.
2493 * bfd.c (bfd_set_cacheable): New static inline function.
2494 * section.c (bfd_set_section_userdata): Likewise.
2495 (bfd_set_section_vma): Likewise.
2496 (bfd_set_section_alignment): Likewise.
2497 * bfd-in2.h: Regenerate.
2499 2014-01-28 Nick Clifton <nickc@redhat.com>
2501 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2502 attributes select the CU containing the abbreviation, which may not
2505 2014-01-24 Alan Modra <amodra@gmail.com>
2507 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2508 to get_relocs for ELFv2.
2510 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2513 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2514 if TLS sections are not adjacent.
2516 2014-01-22 Alan Modra <amodra@gmail.com>
2518 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2520 2014-01-22 Alan Modra <amodra@gmail.com>
2522 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2524 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2527 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2528 regular default symbol definition and the versioned dynamic
2529 symbol definition mismatch, skip the default symbol definition
2530 if one of them is IFUNC.
2532 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2535 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2536 info->export_dynamic nor h->ref_dynamic for type mismatch when
2537 adding the default version.
2539 2014-01-16 Alan Modra <amodra@gmail.com>
2541 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2542 mips_elf_traverse_got_arg* rather than mips_got_info*.
2543 Adjust caller. Alloc on output_bfd rather than symbol section
2546 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2548 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2550 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2552 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2555 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2556 against __ehdr_start.
2557 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2559 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2561 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2563 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2565 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2568 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2569 count if there are any non pc-relative relocs.
2570 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2572 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2573 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2575 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2576 offset while calculating relocation address.
2577 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2578 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2580 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2583 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2584 R_ARM_ABS8 and R_ARM_ABS16.
2586 2014-01-13 Alan Modra <amodra@gmail.com>
2588 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2589 error when shared and force a plt call otherwise.
2590 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2591 plt_type == PLT_NEW.
2592 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2593 the appropriate call stub.
2595 2014-01-10 Alan Modra <amodra@gmail.com>
2600 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2601 (assign_file_positions_for_non_load_sections): When setting up
2602 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2603 header that completely covers the relro region.
2605 2014-01-09 Tristan Gingold <gingold@adacore.com>
2607 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2608 table macros and add macros to initializa the structure.
2610 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2615 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2616 size for PT_GNU_RELRO segment.
2617 (assign_file_positions_for_load_sections): If PT_LOAD segment
2618 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2620 2014-01-07 Tom Tromey <tromey@redhat.com>
2622 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2625 2014-01-03 Nick Clifton <nickc@redhat.com>
2628 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2631 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2634 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2636 2014-01-02 Nick Clifton <nickc@redhat.com>
2639 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2640 filename in the bfd's filename field.
2641 * elfcode.h (bfd_from_remote_memory): Likewise.
2642 * ieee.c (ieee_object_p): Likewise.
2643 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2644 * oasys.c (oasys_openr_next_archived_file): Likewise.
2645 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2646 * opncls.c (bfd_fopen): Likewise.
2647 (bfd_openstreamr): Likewise.
2648 (bfd_openr_iovec): Likewise.
2649 (bfd_openw): Likewise.
2650 (bfd_create): Likewise.
2651 (_bfd_delete_bfd): Free filename.
2653 For older changes see ChangeLog-2013
2655 Copyright (C) 2014 Free Software Foundation, Inc.
2657 Copying and distribution of this file, with or without modification,
2658 are permitted in any medium without royalty provided the copyright
2659 notice and this notice are preserved.
2665 version-control: never
projects / platform / upstream / binutils.git / blob