1 2014-11-20 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
5 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
7 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
10 2014-11-17 Nick Clifton <nickc@redhat.com>
14 2014-11-14 Nick Clifton <nickc@redhat.com>
17 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
19 (bfd_get_alt_debug_link_info): Likewise.
21 2014-11-14 Nick Clifton <nickc@redhat.com>
24 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
26 (ieee_object_p): Likewise.
28 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
30 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
32 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
34 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
36 2014-11-13 Nick Clifton <nickc@redhat.com>
39 * coffcode.h (coff_ptr_struct): Add is_sym field.
40 (coff_new_section_hook): Set the is_sym field.
41 (coff_pointerize_aux_hook): Check the is_sym field.
42 (coff_print_aux): Likewise.
43 (coff_compute_section_file_positions): Likewise.
44 (coff_write_object_contents): Likewise.
45 (coff_slurp_line_table): Likewise.
46 (coff_slurp_symbol_table): Likewise.
47 (CALC_ADDEND): Likewise.
48 * coffgen.c (coff_renumber_symbols): Likewise.
49 (coff_mangle_symbols): Likewise.
50 (coff_fix_symbol_name): Likewise.
51 (coff_write_symbol): Likewise.
52 (coff_write_alien_symbol): Likewise.
53 (coff_write_native_symbol): Likewise.
54 (coff_write_symbols): Likewise.
55 (coff_write_linenumbers): Likewise.
56 (coff_pointerize_aux): Likewise.
57 (coff_get_normalized_symtab): Likewise.
58 (coff_get_symbol_info): Likewise.
59 (bfd_coff_get_syment): Likewise.
60 (bfd_coff_get_auxent): Likewise.
61 (coff_print_symbol): Likewise.
62 (coff_find_nearest_line_with_names): Likewise.
63 (bfd_coff_set_symbol_class): Likewise.
64 (coff_make_empty_symbol): Set the is_sym field.
65 (coff_bfd_make_debug_symbol): Likewise.
66 * peicode.h (pe_ILF_make_a_symbol): Likewise.
67 * libcoff.h: Regenerate.
68 * libcoff-in.h: Regenerate.
70 2014-11-12 Nick Clifton <nickc@redhat.com>
73 * coffcode.h (coff_slurp_line_table): Set the line number of
74 corrupt entries to -1.
75 (coff_slurp_symbol_table): Alway initialise the value of the
77 * coffgen.c (coff_print_symbol): Check that the combined pointer
79 (coff_print_symbol): Do not print negative line numbers.
80 * peXXigen.c (pe_print_idata): Add range checking displaying
83 2014-11-12 Alan Modra <amodra@gmail.com>
86 * coffcode.h (coff_slurp_line_table): Drop line number info
87 not preceded by a valid function entry. Revert last change.
89 2014-11-11 Nick Clifton <nickc@redhat.com>
92 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
93 line number cache that would not be initialised by the copy from
94 the new line number table.
95 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
97 * coffgen.c (coff_get_normalized_symbols): Get the external
98 symbols before allocating space for the internal symbols, in case
100 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
101 array if one is needed. Likewise with the verdef array.
102 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
104 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
105 structure are initialised.
106 (pe_print_edata): Avoid reading off the end of the data buffer.
108 2014-11-11 Alan Modra <amodra@gmail.com>
111 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
112 when building func_table.
114 2014-11-11 Alan Modra <amodra@gmail.com>
117 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
118 memset the particular bits we need. Update src after hitting loop
119 "continue". Don't count lineno omitted due to invalid symbols in
120 nbr_func, and update lineno_count. Init entire terminating
121 lineno. Don't both allocating terminator in n_lineno_cache.
122 Redirect sym->lineno pointer to where n_lineno_cache will be
123 copied, and free n_lineno_cache.
124 * pe-mips.c (NUM_HOWTOS): Typo fix.
126 2014-11-10 Nick Clifton <nickc@redhat.com>
129 * coff-i386.c (NUM_HOWTOS): New define.
130 (RTYPE2HOWTO): Use it.
131 (coff_i386_rtype_to_howto): Likewise.
132 (coff_i386_reloc_name_lookup): Likewise.
133 (CALC_ADDEND): Check that reloc r_type field is valid.
134 * coff-x86_64.c (NUM_HOWTOS): New define.
135 (RTYPE2HOWTO): Use it.
136 (coff_amd64_rtype_to_howto): Likewise.
137 (coff_amd64_reloc_name_lookup): Likewise.
138 (CALC_ADDEND): Check that reloc r_type field is valid.
139 * coffcode.h (coff_slurp_line_table): Check for symbol table
141 (coff_slurp_symbol_table): Use zalloc to ensure that all table
142 entries are initialised.
143 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
144 in the string table. Also ensure that the table is 0 terminated.
145 (coff_get_normalized_symtab): Check for symbol table indexing
147 * opncls.c (bfd_alloc): Catch the case where a small negative size
148 can result in only 1 byte being allocated.
149 (bfd_alloc2): Use bfd_alloc.
150 * pe-mips.c (NUM_HOWTOS): New define.
151 (coff_mips_reloc_name_lookup): Use it.
152 (CALC_ADDEND): Check that reloc r_type field is valid.
153 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
154 in the DataDirectory.
155 (pe_print_idata): Avoid reading beyond the end of the data block
156 wen printing strings.
157 (pe_print_edata): Likewise.
158 Check for table indexing underflow.
159 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
160 (pe_bfd_object_p): Allocate and initialize enough space to hold a
161 PEAOUTHDR, even if the opt_hdr field specified less.
163 2014-11-08 Alan Modra <amodra@gmail.com>
165 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
167 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
169 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
172 2014-11-07 Alan Modra <amodra@gmail.com>
174 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
176 2014-11-07 Alan Modra <amodra@gmail.com>
178 * tekhex.c (CHUNK_SPAN): Define.
179 (struct data_struct <chunk_init>): Use one byte per span, update
180 all code accessing this field.
181 (find_chunk): Add create param, don't create new entry unless set.
182 (insert_byte): Don't save zeros.
183 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
184 on symbol type. Create an alternate section if both types of
185 symbol are given. Attach type '2' and '6' symbols to absolute
187 (move_section_contents): Fix caching of chunk. Don't create chunk
188 when reading, or for writing zeros.
189 (tekhex_set_section_contents): Don't create initial chunks.
190 (tekhex_write_object_contents): Use CHUNK_SPAN.
192 2014-11-07 Alan Modra <amodra@gmail.com>
194 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
196 2014-11-07 Alan Modra <amodra@gmail.com>
198 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
199 * coffcode.h (coff_set_alignment_hook): Likewise.
200 (coff_slurp_line_table): Likewise.
201 * coffgen.c (coff_get_normalized_symtab): Likewise.
202 (_bfd_coff_get_external_symbols): Likewise.
203 * elf.c (bfd_elf_get_str_section): Likewise.
204 * tekhex.c (first_phase): Likewise.
206 2014-11-06 Nick Clifton <nickc@redhat.com>
208 * aoutx.h (slurp_symbol_table): Revert previous delta.
209 (slurp_reloc_table): Likewise.
210 * compress.c (bfd_get_full_section_contents): Remove file size
212 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
213 and do not complain about linker generated files.
215 2014-11-04 Nick Clifton <nickc@redhat.com>
218 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
219 Replace another abort with an error message.
220 (coff_slurp_line_table): Add more range checking.
221 * peXXigen.c (pe_print_debugdata): Add range checking.
223 2014-11-05 Nick Clifton <nickc@redhat.com>
226 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
227 about the number of relocations it contains.
228 (coff_sort_func_alent): Return 0 if the pointers are NULL.
229 (coff_slurp_line_table): Add more range checks. Do not free new
230 tables created when sorting line numbers.
231 * peXXigen.c (pe_print_idata): Add range checks.
232 (pe_print_edata): Likewise.
233 (rsrc_print_resource_entries): Likewise. Avoid printing control
234 characters. Terminate priniting if corruption is detected.
235 (rsrc_print_resource_directory): Terminate printing if an unknown
236 directory type is encountered.
237 (pe_print_debugdata): Fix off-by-one error.
238 (rsrc_count_entries): Add range checking.
239 (rsrc_parse_entry): Likewise.
241 2014-11-04 Nick Clifton <nickc@redhat.com>
244 * compress.c (bfd_get_full_section_contents): Improve test for
245 linker created objects.
248 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
249 corrupt extended name tables.
251 2014-11-03 Nick Clifton <nickc@redhat.com>
254 * aoutx.h (slurp_symbol_table): Check that computed table size is
255 not bigger than the file from which is it being read.
256 (slurp_reloc_table): Likewise.
257 * coffcode.h (coff_slurp_line_table): Remove unneeded local
258 'warned'. Do not try to print the details of a symbol with an
260 * coffgen.c (make_a_sectiobn_from_file): Check computed string
261 index against length of string table.
262 (bfd_coff_internal_syment_name): Check read in string offset
263 against length of string table.
264 (build_debug_section): Return a pointer to the section used.
265 (_bfd_coff_read_string_table): Store the length of the string
266 table in the coff_tdata structure.
267 (bfd_coff_free_symbols): Set the length of the string table to
268 zero when it is freed.
269 (coff_get_normalized_symtab): Check offsets against string table
270 or data table lengths as appropriate.
271 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
272 length of string table.
273 * compress.c (bfd_get_full_section_contents): Check computed size
274 against the size of the file.
275 * libcoff-in.h (obj_coff_strings_len): Define.
276 (struct coff_tdata): Add strings_len field.
277 * libcoff.h: Regenerate.
278 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
279 data if the debug section is too small.
280 * xcofflink.c (xcoff_link_input_bfd): Check offset against
281 length of string table.
283 2014-10-31 Nick Clifton <nickc@redhat.com>
286 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
287 symbol table bigger than the file.
288 * elf.c (bfd_elf_get_str_section): Do not try to load a string
289 table bigger than the file.
290 * tekhex.c (first_phase): Check that the section range is sane.
292 2014-11-11 Alan Modra <amodra@gmail.com>
294 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
295 size check to account for possible zero terminator.
297 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
300 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
301 and E_MIPS_ARCH_64R6 support.
303 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
306 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
309 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
310 for IE->LE transition.
312 2014-11-04 Tristan Gingold <gingold@adacore.com>
314 * development.sh: Set development to false.
316 2014-11-03 Nick Clifton <nickc@redhat.com>
318 * po/fi.po: Updated Finnish translation.
320 2014-10-31 Nick Clifton <nickc@redhat.com>
324 2014-10-30 Nick Clifton <nickc@redhat.com>
326 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
327 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
329 2014-10-30 Nick Clifton <nickc@redhat.com>
333 2014-10-29 Nick Clifton <nickc@redhat.com>
334 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
337 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
341 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
342 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
343 (print_mips_isa_ext): Print the value of an unknown extension.
345 2014-10-28 Nick Clifton <nickc@redhat.com>
349 2014-10-28 Nick Clifton <nickc@redhat.com>
351 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
352 detection table on a per-bfd basis.
353 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
356 2014-10-28 Andreas Schwab <schwab@suse.de>
357 Nick Clifton <nickc@redhat.com>
359 * srec.c (srec_bad_byte): Increase size of buf to allow for
361 (srec_scan): Use an unsigned char buffer to hold header bytes.
363 2014-10-27 Nick Clifton <nickc@redhat.com>
365 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
366 binaries with a group of sections linked by the string table
368 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
369 with an invalid value for NumberOfRvaAndSizes.
370 (pe_print_edata): Detect out of range rvas and entry counts for
371 the Export Address table, Name Pointer table and Ordinal table.
374 * elf.c (setup_group): Improve handling of corrupt group
377 2014-10-28 Alan Modra <amodra@gmail.com>
381 2014-10-21 Alan Modra <amodra@gmail.com>
382 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
383 entries that aren't a multiple of 8 rather than failing assertion.
385 2014-10-21 Alan Modra <amodra@gmail.com>
386 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
389 2014-10-18 Alan Modra <amodra@gmail.com>
390 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
391 section for function symbols defined in .opd is discarded, let
392 the symbol appear to be undefined.
393 (opd_entry_value): Ensure the result section is that for the
394 function code section in the same object as the OPD entry.
396 2014-10-16 Alan Modra <amodra@gmail.com>
398 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
400 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
401 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
402 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
403 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
404 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
405 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
406 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
407 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
408 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
411 2014-10-16 Alan Modra <amodra@gmail.com>
412 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
413 even when output is not ppc64 ELF. Remove redundant tests on
416 2014-10-15 Alan Modra <amodra@gmail.com>
418 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
419 param, group "section" and "offset" params. Zero discriminator.
420 * bfd.c (bfd_find_nearest_line): Implement with new
421 _bfd_find_nearest_line.
422 (bfd_find_nearest_line_discriminator): Likewise.
423 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
425 * coff-rs6000.c (xcoff_find_nearest_line,
426 xcoff_find_nearest_line_discriminator): Delete.
427 (_bfd_xcoff_find_nearest_line): Don't define.
428 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
429 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
431 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
432 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
433 adjust _bfd_dwarf2_find_nearest_line call.
434 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
435 others. Set discriminator. Adjust call.
436 (coff_find_nearest_line_discriminator): Delete.
437 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
438 * dwarf2.c (find_line): Rename to..
439 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
440 Simplify setting of do_line. Delete old function.
441 (_bfd_dwarf2_find_line): Delete.
442 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
443 discriminator_ptr and set it.
444 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
445 (_bfd_elf_find_nearest_line_discriminator): Delete.
446 (_bfd_elf_find_line_discriminator): Delete.
447 (_bfd_generic_find_nearest_line_discriminator): Don't define.
448 * elf.c (elf_find_function): Reorder params.
449 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
451 (_bfd_elf_find_nearest_line_discriminator): Delete.
452 (_bfd_elf_find_line): Adjust call.
453 * elf32-arm.c (arm_elf_find_function): Reorder params.
454 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
456 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
457 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
458 (elfNN_aarch64_find_nearest_line): Reorder params, add
459 discriminator_ptr. Adjust calls.
460 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
461 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
462 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
463 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
464 (_bfd_dwarf1_find_nearest_line): Likewise.
465 (_bfd_dwarf2_find_nearest_line): Likewise.
466 (_bfd_dwarf2_find_line): Delete.
467 (_bfd_generic_find_nearest_line_discriminator): Delete.
468 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
469 * libcoff-in.h (coff_find_nearest_line): Update prototype.
470 (coff_find_nearest_line_discriminator): Delete.
471 (coff_find_nearest_line_with_names): Update prototype.
472 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
473 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
474 discriminator_ptr. Adjust calls.
475 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
476 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
477 discriminator_ptr and set.
478 * som.c (som_find_nearest_line): Similarly.
479 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
480 _bfd_find_nearest_line_discriminator.
481 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
482 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
483 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
484 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
485 "discriminator" and set.
486 (_bfd_vms_find_nearest_line_discriminator): Delete.
487 (_bfd_generic_find_nearest_line_discriminator): Don't define.
488 (alpha_vms_find_nearest_line): Update define.
489 * bfd-in2.h: Regenerate.
490 * libbfd.h: Regenerate.
491 * libcoff.h: Regenerate.
493 2014-10-15 Alan Modra <amodra@gmail.com>
494 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
495 * aout-adobe.c (aout_32_find_line): Define.
496 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
497 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
498 * aout-target.h (MY_find_line): Define.
499 * aout-tic30.c (MY_find_line): Define.
500 * binary.c (binary_find_line): Define.
501 * bout.c (aout_32_find_line): Define.
502 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
503 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
504 (rs6000_xcoff64_aix_vec): Likewise.
505 * elf-bfd.h (_bfd_generic_find_line): Don't define.
506 * elfxx-target.h (bfd_elfNN_find_line): Define.
507 * i386msdos.c (msdos_find_line): Define.
508 * i386os9k.c (aout_32_find_line): Define.
509 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
510 (ieee_find_nearest_line, ieee_find_line,
511 ieee_find_inliner_info): Define.
512 * ihex.c (ihex_find_line): Define.
513 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
514 (_bfd_generic_find_line): Don't define.
515 * libbfd.c (_bfd_generic_find_line): Delete.
516 * libcoff-in.h (coff_find_line): Define.
517 * libecoff.h (_bfd_ecoff_find_line): Define.
518 * mach-o.h (bfd_mach_o_find_line): Define.
519 * mmo.c (mmo_find_line): Define.
520 * nlm-target.h (nlm_find_line): Define.
521 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
522 (oasys_find_nearest_line, oasys_find_line,
523 oasys_find_inliner_info): Define.
524 * pef.c (bfd_pef_find_line): Define.
525 * plugin.c (bfd_plugin_find_line): Define.
526 * ppcboot.c (ppcboot_find_line): Define.
527 * som.c (som_find_line): Define.
528 * srec.c (srec_find_line): Define.
529 * tekhex.c (tekhex_find_line): Define.
530 * versados.c (versados_find_line): Define.
531 * vms-alpha.c (alpha_vms_find_line): Define.
532 * xsym.c (bfd_sym_find_line): Define.
533 * bfd-in2.h: Regenerate.
534 * libbfd.h: Regenerate.
535 * libcoff.h: Regenerate.
537 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
539 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
540 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
541 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
542 (elf_aarch64_stub_type): Add new type
543 aarch64_stub_erratum_835769_veneer.
544 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
545 (aarch64_erratum_835769_fix): New data struct to record erratum
547 (elf_aarch64_link_hash_table: Global flags for 835769.
548 (aarch64_build_one_stub): Add case for 835769.
549 (aarch64_size_one_stub): Likewise.
550 (aarch64_mem_op_p, aarch64_mlxl_p,
551 aarch64_erratum_sequence,erratum_835769_scan):
552 New. Decode and scan functions for erratum 835769.
553 (elf_aarch64_create_or_find_stub_sec): New.
554 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
556 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
557 (erratum_835769_branch_to_stub_data,
558 make_branch_to_erratum_835769_stub):New. Connect up all the
559 erratum stubs to occurances by branches.
560 (elfNN_aarch64_write_section): New hook.
561 (aarch64_map_one_stub): Output erratum stub symbol.
562 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
563 information for erratum 835769.
564 (elf_backend_write_section): Define.
566 2014-10-14 Tristan Gingold <gingold@adacore.com>
568 * version.m4: Bump version to 2.24.90
569 * configure: Regenerate.
571 2014-10-14 Alan Modra <amodra@gmail.com>
574 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
575 (EIGHT_GAZILLION): Delete.
577 2014-10-13 Alan Modra <amodra@gmail.com>
580 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
581 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
582 flags enabling conversion of CIEs and FDEs to use relative encoding.
583 (find_merged_cie): Similarly.
584 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
585 relocatable, except for CIE pointer.
586 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
587 relocs against symbols in dropped comdat group sections.
588 (bfd_elf_discard_info): Do some eh_frame optimisation when
591 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
593 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
594 the hwcaps2 object attribute.
596 2014-10-04 Alan Modra <amodra@gmail.com>
599 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
600 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
601 range FDEs for discarding.
602 (vma_compare): Sort on range after address.
603 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
604 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
605 error message rather than "fde".
606 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
609 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
612 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
613 for OLD_FREEBSD_ABI_LABEL.
615 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
618 * plugin.c (try_claim): New function. Moved from
620 (try_load_plugin): Pass through bfd. Add test.
621 (load_plugin): Pass through bfd.
622 (bfd_plugin_object_p): Move logic to try_claim.
624 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
626 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
627 call relaxation use furthermost addresses where call source and
628 destination can be to check whether it's in the range of a direct
631 2014-09-22 Alan Modra <amodra@gmail.com>
633 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
634 false for overflow or overlapping FDEs. Give more detail in
637 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
639 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
640 the addend if relocations are RELA.
642 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
644 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
645 nds32_elf_ex9_relocation_check): Synchronize the argument type.
647 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
649 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
651 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
654 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
657 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
659 2014-09-16 Terry Guo <terry.guo@arm.com>
661 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
664 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
666 * bfd-in2.h: Regenerate.
667 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
668 (nds32_elf_relax_section): Code refactoring.
669 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
670 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
671 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
672 pattern. The first three is moved from nds32_elf_relax_section,
673 and the last three is new function.
674 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
675 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
676 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
677 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
678 three is moved from nds32_elf_relax_section, and the last four
680 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
681 pattern and address setting pattern.
682 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
683 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
684 nds32_elf_relax_gotoff_suff): Relax pic pattern.
685 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
686 nds32_elf_relax_letlsls): Relax TLS pattern.
687 (nds32_relax_adjust_label): Adjust alignment and nop.
688 (nds32_elf_pick_relax): Choose relaxation optimization.
689 (nds32_elf_get_relocated_section_contents): New hook.
690 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
692 * elf32-nds32.h: Declare.
693 * libbfd.h: Regenerate.
694 * reloc.c: Add nds32 new relocations.
696 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
698 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
699 'name' for the typo issue, which related with commit
700 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
702 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
703 Matthew Fortune <matthew.fortune@imgtec.com>
705 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
706 * archures.c (bfd_architecture): Likewise.
707 * bfd-in2.h (bfd_architecture): Likewise.
708 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
709 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
710 BFD_RELOC_MIPS_19_PCREL_S2.
711 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
712 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
713 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
714 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
715 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
716 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
717 BFD_RELOC_LO16_PCREL.
718 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
719 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
721 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
722 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
723 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
724 BFD_RELOC_LO16_PCREL.
725 * elfn32-mips.c: Likewise.
726 * elfxx-mips.c (MIPSR6_P): New define.
727 (mipsr6_exec_plt_entry): New array.
728 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
729 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
730 (aligned_pcrel_reloc_p): New function.
731 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
732 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
733 (mips_elf_calculate_relocation): Add support for relocs:
734 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
735 R_MIPS_PCHI16 and R_MIPS_PCLO16.
736 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
737 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
738 (_bfd_mips_elf_check_relocs): Add support for relocs:
739 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
740 (_bfd_mips_elf_relocate_section): Add a check for unaligned
742 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
744 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
745 (_bfd_mips_elf_print_private_bfd_data): Likewise.
746 (mips_32bit_flags_p): Add support for mips32r6.
747 * libbfd.h (bfd_reloc_code_real_names): Add entries for
748 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
749 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
750 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
751 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
752 BFD_RELOC_MIPS_19_PCREL_S2.
753 * config.bfd: Add mips*-img-elf* target triple.
755 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
757 * config.bfd: Add mips*-img-elf* target triple.
759 2014-09-12 Alan Modra <amodra@gmail.com>
761 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
762 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
763 range of FDEs to hdr_info->array.
764 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
765 .eh_frame_hdr entries, and overlapping FDEs.
767 2014-09-10 Alan Modra <amodra@gmail.com>
769 * elf.c (assign_file_positions_except_relocs): Move section header
771 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
772 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
773 * elflink.c (bfd_elf_final_link): Don't call above function.
775 2014-08-30 Alan Modra <amodra@gmail.com>
777 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
779 2014-08-29 Alan Modra <amodra@gmail.com>
781 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
782 error for calls via a toc adjusting stub without a nop.
784 2014-08-29 Alan Modra <amodra@gmail.com>
786 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
787 error. Remove redundant bfd_set_error.
789 2014-08-29 Alan Modra <amodra@gmail.com>
791 * srec.c (srec_scan): Revert last change. Report an error for
792 S-records with less than the miniumum byte count.
794 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
796 * srec.c (srec_scan): Return error for 0 size.
798 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
801 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
802 to check discarded input section.
803 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
805 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
808 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
809 sections to input from ld --just-symbols.
811 2014-08-26 DJ Delorie <dj@redhat.com>
813 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
816 2014-08-26 Jiong Wang <jiong.wang@arm.com>
818 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
819 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
821 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
823 2014-08-26 Nick Clifton <nickc@redhat.com>
825 * config.bfd: Fix typo in or1knd selection.
827 2014-08-22 Kai Tietz <ktietz@redhat.com>
830 * coffcode.h (coff_compute_section_file_positions): Keep
831 FileAlignment valid as set.
833 2014-08-22 Alan Modra <amodra@gmail.com>
835 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
836 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
838 2014-08-22 Alan Modra <amodra@gmail.com>
840 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
842 (_bfd_elf_begin_eh_frame_parsing): Delete.
843 (_bfd_elf_end_eh_frame_parsing): Delete.
844 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
845 (_bfd_elf_end_eh_frame_parsing): Delete.
846 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
847 !info->relocatable in place of merge_cies.
848 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
849 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
850 (ppc64_elf_size_stubs): Likewise pad stub FDE.
851 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
852 (ppc64_elf_size_stubs): ..here and..
853 (ppc64_elf_finish_dynamic_sections): ..here.
855 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
857 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
859 2014-08-21 Tony Wang <tony.wang@arm.com>
861 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
862 the veneer routine for R_ARM_THM_JUMP19.
863 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
864 (elf32_arm_size_stub): Ditto.
866 2014-08-20 Roland McGrath <mcgrathr@google.com>
869 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
870 all reloc types with pc_relative set in the howto, not just for
871 R_ARM_REL32 and R_ARM_REL32_NOI.
872 (allocate_dynrelocs_for_symbol): Update comment.
873 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
874 set in the howto, set call_reloc_p and may_need_local_target_p but
875 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
876 (elf32_arm_check_relocs): Likewise.
878 2014-08-20 Will Newton <will.newton@linaro.org>
880 * config.bfd: Default armeb-*-eabi* to big endian.
882 2014-08-19 Alan Modra <amodra@gmail.com>
884 * configure: Regenerate.
886 2014-08-18 Alan Modra <amodra@gmail.com>
888 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
889 use dynrelocs for ifunc.
890 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
892 2014-08-18 Alan Modra <amodra@gmail.com>
895 * elflink.c (on_needed_list): Only consider libraries that have
898 2014-08-18 Alan Modra <amodra@gmail.com>
900 * elflink.c (bfd_elf_discard_info): Return int error status.
901 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
902 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
903 * bfd-in2.h: Regenerate.
905 2014-08-14 Alan Modra <amodra@gmail.com>
907 * peXXigen.c (pe_print_reloc): Protect against access past end
910 2014-08-14 Alan Modra <amodra@gmail.com>
913 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
914 in the order they are mapped to output sections.
916 2014-08-14 Alan Modra <amodra@gmail.com>
918 * configure.ac: Delete redundant plugin related checks.
919 * configure: Regenerate.
921 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
923 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
924 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
927 2014-08-12 Alan Modra <amodra@gmail.com>
929 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
930 here when not calling the generic add_symbol function. Formatting.
931 Correct handling of indirect symbols. Update notice call.
932 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
933 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
934 symbols early. Update notice call. Add comments regarding weak
935 symbols vs. indirect.
937 2014-08-12 Alan Modra <amodra@gmail.com>
940 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
943 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
945 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
948 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
949 Alan Modra <amodra@gmail.com>
952 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
953 warning for references in LTO IR to warning symbols.
955 2014-08-07 Alan Modra <amodra@gmail.com>
957 * linker.c (WARN, CWARN): Collapse these states to WARN.
958 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
961 2014-08-05 Doug Evans <dje@google.com>
963 * bfd-in2.h: Regenerate.
964 * libcoff.h: Regenerate.
966 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
968 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
969 rawsize if changing size.
971 2014-08-05 Alan Modra <amodra@gmail.com>
974 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
976 2014-08-05 Alan Modra <amodra@gmail.com>
978 * linker.c (generic_link_check_archive_element): Move handling
979 of command link -u symbols with a common symbol def to the
980 code handling non-common symbols so that archive element symbols
981 are loaded. Use generic_link_add_object_symbols.
983 2014-08-05 Alan Modra <amodra@gmail.com>
986 * linker.c (struct archive_list, struct archive_hash_entry,
987 struct archive_hash_table, archive_hash_newfunc,
988 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
989 archive_hash_table_free): Delete.
990 (_bfd_generic_link_add_archive_symbols): Add h and name params to
991 checkfn. Rewrite using a straight-forward scan over archive map.
992 (generic_link_check_archive_element_no_collect,
993 generic_link_check_archive_element_collect,
994 generic_link_check_archive_element): Add h and name params.
995 * aoutx.h (aout_link_check_archive_element): Likewise.
996 * pdp11.c (aout_link_check_archive_element): Likewise.
997 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
998 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
999 scan symbols, simply add archive element whenever h is undefined.
1000 (coff_link_check_ar_symbols): Delete.
1001 * ecoff.c (read_ext_syms_and_strs): Delete.
1002 (reread_ext_syms_and_strs): Delete.
1003 (ecoff_link_check_archive_element): Add h and name param. Don't
1004 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1005 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1007 (elf_link_add_archive_symbols): Delete "defined" array, merge
1008 functionality into "included". Make "included" a char array. Don't
1009 set or test archive_pass.
1010 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1011 * libbfd.h: Regenerate.
1013 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1016 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1018 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1020 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1021 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1022 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1023 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1024 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1025 (_bfd_mips_elf_fake_sections): Likewise.
1026 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1027 (_bfd_mips_elf_additional_program_headers): Account for new
1028 PT_MIPS_ABIFLAGS program header.
1029 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1030 associate with .MIPS.abiflags.
1031 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1032 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1033 (infer_mips_abiflags): Likewise.
1034 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1035 (mips_32bit_flags_p): Moved higher.
1036 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1037 checking for FP ABIs.
1038 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1039 checks. Check EF_MIPS_FP64 flag consistency.
1040 (print_mips_ases, print_mips_isa_ext): New static function.
1041 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1042 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1043 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1044 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1045 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1046 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1047 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1048 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1050 2014-07-28 Alan Modra <amodra@gmail.com>
1053 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1054 __gnu_lto_slim to armap.
1055 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1056 __gnu_lto_slim to linker hash table.
1058 2014-07-27 Anthony Green <green@moxielogic.org>
1060 * config.bfd: Add moxie-*-moxiebox*.
1062 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1064 Add or reactivate or1k-*-rtems*
1065 * config.bfd (or1k-*-rtems*): Reactivate.
1067 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1069 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1071 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1072 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1074 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1078 and R_*_IRELATIVE relocation offset with PLT entry.
1079 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1080 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1081 (elf_x86_64_get_synthetic_symtab): Use it.
1083 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1086 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1087 next_tls_desc_index with elf.srelplt->reloc_count.
1089 2014-07-15 Alan Modra <amodra@gmail.com>
1091 * cache.c (cache_bread_1): Don't return -1 when fread returns
1094 2014-07-15 Alan Modra <amodra@gmail.com>
1096 * elflink.c (elf_merge_st_other): Update comments. Simplify
1097 visibility handling. Make isym const. Move code modifying
1098 isym->st_other for --exclude-libs to..
1099 (elf_link_add_object_symbols): ..here.
1101 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1104 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1106 2014-07-08 Nick Clifton <nickc@redhat.com>
1109 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1110 segments in input bfds.
1112 2014-07-08 Will Newton <will.newton@linaro.org>
1114 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1115 value to 64kB and remove custom setting for NaCl.
1117 2014-07-08 Alan Modra <amodra@gmail.com>
1119 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1120 bits from source to dest.
1121 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1122 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1124 * bfd-in2.h: Regenerate.
1126 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1128 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1129 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1130 when info->relocatable be true.
1132 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1134 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1135 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1136 * bfd-in2.h: Regenerate.
1137 * libbfd.h: Regenerate.
1139 2014-07-04 Alan Modra <amodra@gmail.com>
1141 * Makefile.am: Update "configure.in" comments.
1142 * PORTING: Likewise.
1143 * aoutx.h: Likewise.
1144 * configure.host: Likewise.
1145 * doc/bfdint.texi: Likewise.
1146 * targets.c: Likewise.
1147 * warning.m4: Likewise.
1148 * Makefile.in: Regenerate.
1150 2014-07-04 Alan Modra <amodra@gmail.com>
1152 * configure.ac: Rename from configure.in.
1153 * Makefile.in: Regenerate.
1154 * config.in: Regenerate.
1155 * doc/Makefile.in: Regenerate.
1157 2014-07-04 Alan Modra <amodra@gmail.com>
1159 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1160 * Makefile.in: Regenerate.
1162 2014-07-04 Alan Modra <amodra@gmail.com>
1164 * version.m4: New file.
1165 * configure.in: Include version.m4.
1167 * Makefile.am (RELEASE): Delete.
1168 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1169 * Makefile.in: Regenerate.
1170 * doc/Makefile.in: Regenerate.
1172 2014-07-02 Alan Modra <amodra@gmail.com>
1174 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1175 pointer_equality_needed when !readonly_dynrelocs.
1176 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1178 2014-07-02 Alan Modra <amodra@gmail.com>
1180 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1181 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1183 2014-07-01 Alan Modra <amodra@gmail.com>
1185 * bfd.c (struct bfd): Reorganise for better packing. Delete
1186 "ifd" field. Make "format", "direction" and "flags" bitfields.
1187 (HAS_LOAD_PAGE): Delete, renumber following flags.
1188 * bfd-in2.h: Regenerate.
1189 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1191 2014-07-01 Alan Modra <amodra@gmail.com>
1193 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1194 (struct ppc_link_hash_table): Increase size of stub_count array.
1195 (build_global_entry_stubs): Emit symbol on global entry stub.
1196 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1199 2014-07-01 Alan Modra <amodra@gmail.com>
1201 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1202 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1203 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1205 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1206 optimisation when --traditional-format.
1208 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1209 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1210 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1211 Soundararajan <Sounderarajan.D@atmel.com>
1213 * archures.c: Add avrtiny architecture for avr target.
1214 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1215 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1216 added for 16 bit LDS/STS instruction of avrtiny arch.
1217 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1218 BFD_RELOC_AVR_LDS_STS_16.
1219 (bfd_elf_avr_final_write_processing): Select machine number
1221 (elf32_avr_object_p): Set machine number for avrtiny arch.
1222 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1223 * bfd-in2.h: Regenerate.
1224 * libbfd.h: Regenerate.
1226 2014-06-26 Nick Clifton <nickc@redhat.com>
1229 * dwarf2.c (is_str_attr): New function.
1230 (find_abstract_instance_name): Use it to determine when an
1231 attribute has a string value.
1233 2014-06-24 Alan Modra <amodra@gmail.com>
1235 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1236 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1239 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1241 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1242 a number of targets.
1244 2014-06-20 Kyle McMartin <kyle@redhat.com>
1246 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1247 emitting initial-exec relocs when not linking an executable.
1249 2014-06-16 Will Newton <will.newton@linaro.org>
1251 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1252 htab->next_tls_desc_index in the non-IPLT case.
1253 Calculate GOT offset correctly for the non-IPLT case.
1254 (allocate_dynrelocs_for_symbol): Don't increment
1255 htab->next_tls_desc_index here.
1257 2014-06-16 Alan Modra <amodra@gmail.com>
1259 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1262 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1264 * elfxx-aarch64.c (stdarg.h): Include.
1265 (string.h): Include.
1266 (_bfd_aarch64_elf_grok_prstatus): Updated.
1267 (_bfd_aarch64_elf_grok_psinfo): New function.
1268 (_bfd_aarch64_elf_write_core_note): New function.
1269 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1270 (elf_backend_write_core_note): Define.
1272 2014-06-13 Alan Modra <amodra@gmail.com>
1274 * archive.c: Include bfdlink.h.
1275 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1276 * bfd.c (struct bfd): Add is_linker_output field.
1277 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1278 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1279 link.hash and is_linker_output.
1280 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1281 param with bfd*. Assert is_linker_output and link.hash, and
1282 clear them before exit.
1283 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1284 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1285 and link.hash so we can free two linker hash tables.
1286 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1287 first. Clean up on errors. Set hash_table_free pointer.
1288 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1289 bfd_link_hash_table* param with bfd*.
1290 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1291 hash_table_free pointer.
1292 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1293 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1294 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1295 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1296 * xcofflink.c: Similarly.
1297 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1298 clear link.next before creating linker hash table. Clean up on
1299 errors, and restore link.next on exit.
1300 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1301 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1302 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1303 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1304 * hash.c (bfd_hash_table_init_n): Free table on error.
1305 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1306 * bfd-in2.h: Regenerate.
1307 * libbfd.h: Regenerate.
1308 * libcoff.h: Regenerate.
1310 2014-06-13 Alan Modra <amodra@gmail.com>
1313 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1314 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1315 * bfd.c (bfd_link_hash_table_free): Don't define.
1316 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1317 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1318 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1319 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1320 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1321 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1322 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1323 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1324 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1325 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1326 * xsym.c: Don't define various link_hash_table_free defines, and
1327 remove from bfd_target vars. Temporarily reference some of the
1328 target link_hash_table_free functions to avoid warnings.
1329 * bfd-in2.h: Regenerate.
1330 * libbfd.h: Regenerate.
1332 2014-06-13 Alan Modra <amodra@gmail.com>
1334 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1335 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1336 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1337 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1338 Move link_hash_table_free functions before their corresponding
1339 link_hash_table_create functions.
1341 2014-06-13 Alan Modra <amodra@gmail.com>
1343 * bfd.c (struct bfd): Replace link_next with a union.
1344 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1345 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1346 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1347 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1348 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1349 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1350 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1351 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1352 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1353 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1354 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1355 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1356 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1357 * bfd-in2.h: Regenerate.
1359 2014-06-11 Alan Modra <amodra@gmail.com>
1361 * linker.c (unwrap_hash_lookup): Add missing parens.
1363 2014-06-11 Kai Tietz <ktietz@redhat.com>
1365 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1366 * libcoff.h: Regenerated.
1368 2014-06-10 Alan Modra <amodra@gmail.com>
1371 * linker.c (unwrap_hash_lookup): New function.
1372 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1373 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1374 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1375 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1376 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1377 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1378 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1379 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1381 2014-06-07 Alan Modra <amodra@gmail.com>
1383 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1384 insn as a bitfield; Use complain_overflow_bitfield.
1385 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1387 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1389 * development.sh: New file.
1390 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1391 Make -Werror the default with GCC only if DEVELOPMENT is true.
1392 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1393 $(srcdir)/development.sh.
1394 * Makefile.in, configure: Regenerate.
1396 2014-06-04 Will Newton <will.newton@linaro.org>
1398 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1399 being non-NULL into an assert.
1400 (elfNN_aarch64_tls_relax): Remove unused code.
1402 2014-06-03 DJ Delorie <dj@redhat.com>
1404 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1406 2014-06-03 Nick Clifton <nickc@redhat.com>
1409 * peXXigen.c (rsrc_process_section): Page align the new contents
1410 befgore writing out.
1412 2014-06-03 Alan Modra <amodra@gmail.com>
1414 * elf64-ppc.c (ADDIS_R12_R2): Define.
1415 (build_plt_stub): Support fusion on ELFv2 stub.
1416 (ppc_build_one_stub): Likewise for plt branch stubs.
1418 2014-05-28 Alan Modra <amodra@gmail.com>
1420 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1422 2014-05-28 Tristan Gingold <gingold@adacore.com>
1424 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1425 to keep the length of the best fit range.
1426 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1429 2014-05-27 DJ Delorie <dj@redhat.com>
1431 * elf32-rx.c (get_symbol_value_maybe): New.
1432 (rx_elf_relocate_section): If we find a reloc against
1433 $tableentry$default$<name>, redirect it to the appropriate
1435 (RX_Table_Info): New.
1436 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1437 with table parts in them.
1438 (rx_check_directives): New.
1439 (rx_table_map_2): New.
1440 (rx_table_map): New.
1441 (rx_additional_link_map_text): New. Called to dump tables to the
1445 2014-05-20 DJ Delorie <dj@redhat.com>
1447 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1449 2014-05-20 Alan Modra <amodra@gmail.com>
1452 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1453 Remove redundant setting of htab->elf.dynobj. Don't align.
1454 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1455 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1456 (create_sdata_sym): Delete.
1457 (elf_allocate_pointer_linker_section): Rename from
1458 elf_create_pointer_linker_section. Align section.
1459 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1460 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1462 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1463 Remove unnecessary tests on _SDA_BASE_ sym.
1464 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1465 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1466 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1467 (ppc_elf_maybe_strip_sdata_syms): Declare.
1469 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1471 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1473 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1475 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1476 in a section with no contents.
1477 (is_vma_in_section, find_section_by_vma): New functions.
1478 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1479 offsets in the debug directory.
1480 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1481 Byte-swap GUID from little-endian to big-endian order for
1482 consistent and conventional display.
1484 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1486 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1487 64-bit doubles objects mix with 32-bit doubles objects.
1488 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1490 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1492 * mmo.c: Update URLs in documentation comments.
1494 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1495 David Weatherford <weath@cadence.com>
1496 Max Filippov <jcmvbkbc@gmail.com>
1498 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1501 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1503 * config.bfd: Add proper arm config for *-*-freebsd*.
1505 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1507 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1508 mips32r5 and mips64r5.
1509 * archures.c (bfd_architecture): Likewise.
1510 * bfd-in2.h (bfd_architecture): Likewise.
1511 * cpu-mips.c (arch_info_struct): Likewise.
1512 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1514 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1516 * elfxx-mips.h (elfxx-mips.h): Declare.
1517 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1518 Tag_GNU_MIPS_ABI_FP mismatches.
1519 (_bfd_mips_fp_abi_string): New function.
1521 2014-05-02 Alan Modra <amodra@gmail.com>
1523 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1524 * configure.in: Likewise.
1525 * configure: Regenerate.
1527 2014-05-02 Alan Modra <amodra@gmail.com>
1529 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1530 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1531 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1532 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1533 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1534 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1535 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1536 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1537 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1538 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1539 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1540 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1541 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1542 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1543 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1544 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1545 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1546 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1547 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1548 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1549 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1550 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1551 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1552 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1553 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1554 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1555 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1556 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1557 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1558 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1559 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1560 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1561 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1562 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1563 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1564 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1565 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1566 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1567 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1568 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1569 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1570 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1571 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1572 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1573 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1574 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1575 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1576 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1578 * configure: Regenerate.
1580 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1582 * mmo.c (mmo File layout documentation): Add note about low bits
1584 (mmo_write_chunk): When handling data remainder, assert that
1585 previous remaining data is flushed.
1586 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1587 when dealing with an aligned VMA and for aligned lengths. Don't skip
1588 the last 32-bit-word of zeros.
1589 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1590 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1591 emitting data, not after updating it.
1592 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1594 2014-04-30 Nick Clifton <nickc@redhat.com>
1596 * compress.c (bfd_is_section_compressed): When checking the
1597 .debug_str section, also check the fifth byte in the section is
1598 not part of a string.
1600 2014-04-30 Alan Modra <amodra@gmail.com>
1602 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1603 (find_merged_cie): Identify personality functions by (bfd_id,index)
1604 pair when a local sym is used.
1606 2014-04-29 Christian Svensson <blue@cmd.nu>
1608 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1609 into .rela.got if it contained TLS relocations as well.
1611 2014-04-28 Nick Clifton <nickc@redhat.com>
1614 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1617 2014-04-26 Alan Modra <amodra@gmail.com>
1619 * po/SRC-POTFILES.in: Regenerate.
1620 * configure: Regenerate.
1622 2014-04-25 Nick Clifton <nickc@redhat.com>
1625 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1626 a 342-bit host. This time for older versions of gcc.
1628 2014-04-24 Nick Clifton <nickc@redhat.com>
1630 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1633 2014-04-24 Alan Modra <amodra@gmail.com>
1636 * dwarf2.c: Formatting.
1637 (struct dwarf2_debug): Make adjusted_section_count signed.
1638 (unset_sections): Make i signed.
1639 (set_debug_vma): New function.
1640 (place_sections): Handle separate debug object file. Set VMA
1641 on debug sections, even if they have an output section. Also
1642 set VMA on zero size sections, and non-load but alloc sections.
1643 Set adjusted_section_count to -1 when no section adjustment.
1644 Malloc adjusted_sections. Don't double last_vma. Transfer
1645 alloc section VMAs to separate debug file.
1646 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1647 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1648 test on symbols being the same before using old stash. Read
1649 and use separate debug file symbols. Call place_sections.
1650 (find_line): Don't call place_sections here.
1651 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1652 * libbfd.h: Regenerate.
1653 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1654 _bfd_dwarf2_slurp_debug_info call.
1655 * simple.c (simple_save_output_info): Clarify comment.
1657 2014-04-24 Nick Clifton <nickc@redhat.com>
1660 * peXXigen.c (struct rsrc_regions): New structure.
1661 (rsrc_print_resource_directory): Use new structure. Include
1662 offset of directory in listing.
1663 (rsrc_print_resource_entry): Likewise.
1664 (rsrc_print_section): Likewise.
1665 (rsrc_count_entries): Do not increment sizeof_strings or
1667 (rsrc_count_directory): Do not increment sizeof_tables.
1668 (rsrc_compute_region_sizes): New function.
1669 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1670 (rsrc_process_section): Compute size of regions after merging
1673 2014-04-23 Alan Modra <amodra@gmail.com>
1676 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1677 (place_sections): Do not modify VMA of sections when called from
1678 linker after sections have been placed in output sections. Short
1679 circuit single section case.
1680 (save_section_vma, section_vma_same): New functions.
1681 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1683 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1684 when non-relocatable.
1686 2014-04-22 Nick Clifton <nickc@redhat.com>
1689 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1691 2014-04-22 Christian Svensson <blue@cmd.nu>
1693 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1694 * archures.c: Likewise.
1695 * coffcode.h: Likewise.
1696 * config.bfd: Likewise.
1697 * configure.in: Likewise.
1698 * reloc.c: Likewise.
1699 * targets.c: Likewise.
1700 * cpu-or1k.c: New file.
1701 * elf32-or1k.c: New file.
1702 * coff-or32.c: Delete.
1703 * cpu-openrisc.c: Delete.
1704 * cpu-or32.c: Delete.
1705 * elf32-openrisc.c: Delete.
1706 * elf32-or32.c: Delete.
1707 * Makefile.in: Regenerate.
1708 * bfd-in2.h: Regenerate.
1709 * configure: Regenerate.
1710 * libbfd.h: Regenerate.
1712 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1715 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1717 2014-04-22 Will Newton <will.newton@linaro.org>
1719 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1720 function. (elf_backend_section_flags): Remove define.
1722 2014-04-21 Richard Henderson <rth@redhat.com>
1724 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1725 parameter; honor it and disable got merging when false.
1726 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1727 the first pass of relaxation.
1728 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1729 the end of the LITERAL+LITUSE chain.
1730 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1731 second pass of relaxation.
1733 * configure.ac (use_secureplt): Enable by default.
1734 * configure: Rebuild.
1736 2014-04-18 Tristan Gingold <gingold@adacore.com>
1738 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1739 bind_content, weak_bind_content, lazy_bind_content,
1741 (bfd_mach_o_load_command): Add comments, add next field.
1742 (mach_o_data_struct): Replace commands field by first_command
1744 * mach-o.c (bfd_mach_o_append_command): New function.
1745 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1746 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1748 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1749 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1750 (bfd_mach_o_write_thread): Use macro instead of literal.
1751 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1752 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1754 (bfd_mach_o_write_symtab_content): New function (extracted
1755 from bfd_mach_o_write_symtab).
1756 (bfd_mach_o_write_symtab): Split.
1757 (bfd_mach_o_count_indirect_symbols): Move
1758 (bfd_mach_o_build_dysymtab): Remove layout code.
1759 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1760 (bfd_mach_o_count_sections_for_seg): Remove.
1761 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1762 bfd_mach_o_build_seg_command).
1763 (bfd_mach_o_build_exec_seg_command): New function.
1764 (bfd_mach_o_build_dysymtab_command): Remove.
1765 (bfd_mach_o_layout_commands): New function.
1766 (bfd_mach_o_init_segment): New function.
1767 (bfd_mach_o_build_commands): Major rework to handle non-object
1769 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1771 (bfd_mach_o_read_dyld_info): Clear content fields.
1772 (bfd_mach_o_read_segment): Adjust call.
1773 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1775 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1776 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1777 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1780 2014-04-18 Tristan Gingold <gingold@adacore.com>
1782 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1783 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1784 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1785 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1787 2014-04-18 Tristan Gingold <gingold@adacore.com>
1789 * mach-o.h (bfd_mach_o_dylinker_command)
1790 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1792 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1793 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1795 2014-04-18 Tristan Gingold <gingold@adacore.com>
1797 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1798 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1799 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1800 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1801 each targets declared.
1802 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1803 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1805 2014-04-18 Tristan Gingold <gingold@adacore.com>
1807 * mach-o.c (bfd_mach_o_write_thread)
1808 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1809 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1810 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1811 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1812 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1813 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1814 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1815 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1816 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1817 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1818 (bfd_mach_o_read_command): Now return a boolean status.
1819 Adjust return statements.
1820 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1821 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1823 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1825 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1826 field. Add assigned_low_gotno and assigned_high_gotno fields.
1827 (mips_elf_create_local_got_entry): Update out-of-space condition.
1828 Set index of new GOT entry to assigned_low_gotno if required by
1829 the current relocation, else set it to assigned_high_gotno.
1830 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1831 with assigned_low_gotno.
1832 (mips_elf_multi_got): Initialize assigned_low_gotno and
1833 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1834 in place of assigned_gotno when handling global GOT entries.
1835 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1836 assigned_high_gotno.
1837 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1838 gap in the middle of local GOT space.
1840 2014-04-17 Alan Modra <amodra@gmail.com>
1843 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1844 current bfd is a plugin. Don't always set type_change_ok
1845 when old bfd is a plugin.
1847 2014-04-16 Tristan Gingold <gingold@adacore.com>
1849 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1852 2014-04-16 Alan Modra <amodra@gmail.com>
1854 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1855 with "ba 0" rather than zeros.
1857 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1859 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1861 2014-04-14 Alan Modra <amodra@gmail.com>
1863 * elf32-ppc.c (BA): Define
1864 (ppc_elf_link_hash_table_create): Correct default_params.
1865 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1866 than "nop" for ppc476_workaround.
1867 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1868 and __glink_PLTresolve. Ensure plt call stub at end of page
1869 doesn't allow fall-thru prefetch.
1871 2014-04-11 Nick Clifton <nickc@redhat.com>
1874 * peXXigen.c (abs_finder): New function.
1875 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1876 than 1^32 try to convert them into section relative values
1879 2014-04-11 Nick Clifton <nickc@redhat.com>
1881 * bfd-in2.h: Regenerate.
1882 * libbfd.h: Regenerate.
1884 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1886 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1887 when building function stubs.
1889 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1891 * elf32-avr.c: Add DIFF relocations for AVR.
1892 (avr_final_link_relocate): Handle the DIFF relocs.
1893 (bfd_elf_avr_diff_reloc): New.
1894 (elf32_avr_is_diff_reloc): New.
1895 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1896 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1899 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1901 2014-04-09 Alan Modra <amodra@gmail.com>
1903 * libcoff.h: Regenerate.
1905 2014-04-09 Alan Modra <amodra@gmail.com>
1907 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1908 of safe ppc476 insns at end of page. Also remove non-branch insns.
1911 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1913 * peXXigen.c (pe_print_debugdata): New function: Displays the
1914 contents of the debug directory and decodes codeview entries.
1915 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1916 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1917 Add functions for reading and writing debugdir and codeview
1919 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1920 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1921 * libcoff-in.h (pe_tdata): Add build-id data.
1922 * libcoff.h: Regenerate.
1923 * coffcode.h (coff_write_object_contents): Run build_id
1924 after_write_object_contents hook.
1926 2014-04-05 Alan Modra <amodra@gmail.com>
1928 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1929 merging non-default sym.
1931 2014-04-04 Tristan Gingold <gingold@adacore.com>
1933 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1936 2014-04-04 Tristan Gingold <gingold@adacore.com>
1938 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1939 thinko on names length.
1941 2014-04-04 Tristan Gingold <gingold@adacore.com>
1943 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1945 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1947 2014-04-04 Tristan Gingold <gingold@adacore.com>
1949 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1951 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1953 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1954 section before dereferencing.
1955 (pe_print_idata, pe_print_edata, pe_print_reloc)
1956 (rsrc_print_section): Don't bother interpreting the contents
1957 of sections which have no contents.
1959 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1962 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1965 2014-04-03 Tristan Gingold <gingold@adacore.com>
1967 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1969 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1971 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1973 2014-04-03 Alan Modra <amodra@gmail.com>
1975 * elf-bfd.h (struct elf_backend_data
1976 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1977 with "bfd_size_type size".
1978 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1979 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1980 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1981 * elfcode.h (bfd_from_remote_memory): Likewise.
1982 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1983 * bfd-in2.h: Regenerate.
1985 2014-04-02 Tristan Gingold <gingold@adacore.com>
1987 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1988 (bfd_mach_o_prebind_cksum_command): New types.
1989 (bfd_mach_o_prebound_dylib_command): Rewrite.
1990 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1992 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1994 (bfd_mach_o_read_prebind_cksum): New function.
1995 (bfd_mach_o_read_twolevel_hints): Ditto.
1996 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1999 2014-04-02 Alan Modra <amodra@gmail.com>
2001 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2002 Consolidate code handling possible section headers past end of
2003 segment. Don't use p_align for page size guess, instead use
2004 minpagesize. Take note of ld.so clearing section headers when
2005 p_memsz > p_filesz. Handle file header specifying no section
2006 headers. Handle zero p_align throughout. Default loadbase to
2007 zero. Add comments. Rename contents_size to high_offset, and
2008 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2009 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2010 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2012 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2013 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2014 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2015 * bfd-in2.h: Regnerate.
2017 2014-04-01 Tristan Gingold <gingold@adacore.com>
2019 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2022 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2023 Pavel Fedin <p.fedin@samsung.com>
2025 * elf32-arm.c: Add support for limited pretty-printing of PLT
2026 entries on eabi and nacl targets.
2027 (elf32_arm_get_synthetic_symtab): Add new callback.
2028 (elf32_arm_nacl_plt_sym_val): Likewise.
2029 (elf32_arm_plt0_size): Add helper function.
2030 (elf32_arm_plt_size): Likewise.
2032 2014-03-27 Tristan Gingold <gingold@adacore.com>
2034 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2035 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2037 2014-03-27 Tristan Gingold <gingold@adacore.com>
2039 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2040 * mach-o.c (bfd_mach_o_write_symtab)
2041 (bfd_mach_o_write_contents)
2042 (bfd_mach_o_set_section_flags_from_bfd)
2043 (bfd_mach_o_build_seg_command): Fix indentation.
2044 (bfd_mach_o_get_base_address): New function.
2046 2014-03-26 Nick Clifton <nickc@redhat.com>
2048 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2049 relocations in discarded sections.
2051 2014-03-26 Tristan Gingold <gingold@adacore.com>
2053 * mach-o.c (bfd_mach_o_convert_architecture): Add
2054 BFD_MACH_O_CPU_TYPE_ARM64.
2056 2014-03-26 Alan Modra <amodra@gmail.com>
2058 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2059 needed plt entries when taking the address of functions for
2060 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2061 Move opd setup and abiversion checks to..
2062 (ppc64_elf_before_check_relocs): ..here. Renamed from
2063 ppc64_elf_process_dot_syms. Set output abiversion from input and
2064 input abiversion from output, if either is not set.
2065 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2066 (elf_backend_check_directives): Update.
2068 2014-03-25 Will Newton <will.newton@linaro.org>
2070 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2071 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2072 of input sections rather than output sections.
2074 2014-03-20 Will Newton <will.newton@linaro.org>
2077 * elf32-arm.c (elf32_arm_check_relocs): Set
2078 pointer_equality_needed for absolute references within
2080 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2081 unless pointer_equality_needed is set.
2083 2014-03-19 Nick Clifton <nickc@redhat.com>
2085 * peXXigen.c (rsrc_process_section): Add code to scan input
2086 sections and record their lengths. Use these lengths to find the
2087 start of each merged .rsrc section.
2089 2014-03-17 Tristan Gingold <gingold@adacore.com>
2091 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2092 (bfd_mach_o_read_command): Ditto.
2094 2014-03-14 Meador Inge <meadori@codesourcery.com>
2096 * configure.in: Add strnlen to AC_CHECK_DECLS.
2097 * config.in: Regenerate.
2098 * configure: Regenerate.
2099 * sysdep.h (strnlen): Add prototype.
2101 2014-03-14 Alan Modra <amodra@gmail.com>
2103 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2104 handling for VLE_SDA21 relocs.
2106 2014-03-13 Tristan Gingold <gingold@adacore.com>
2108 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2110 (pe_bfd_object_p): Also read version number to detect ILF.
2111 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2112 (x86_64pe_bigobj_vec): Define
2113 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2114 (bfd_coff_max_nscns): New macro.
2115 (coff_compute_section_file_positions): Use unsigned int for
2116 target_index. Compare with bfd_coff_max_nscns.
2117 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2118 Set a value for _bfd_coff_max_nscns.
2119 (header_bigobj_classid): New constant.
2120 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2121 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2122 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2124 (bigobj_swap_table): New table.
2125 * libcoff.h: Regenerate.
2126 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2127 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2128 _bfd_coff_max_nscns.
2129 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2130 * coff-rs6000.c (bfd_xcoff_backend_data)
2131 (bfd_pmac_xcoff_backend_data): Likewise.
2132 * coff64-rs6000.c (bfd_xcoff_backend_data)
2133 (bfd_xcoff_aix5_backend_data): Likewise.
2134 * targets.c (x86_64pe_bigobj_vec): Declare.
2135 * configure.in (x86_64pe_bigobj_vec): New vector.
2136 * configure: Regenerate.
2137 * config.bfd: Add bigobj object format for Windows targets.
2139 2014-03-12 Nick Clifton <nickc@redhat.com>
2142 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2143 before testing for vxworks.
2145 2014-03-12 Alan Modra <amodra@gmail.com>
2147 * Makefile.in: Regenerate.
2149 2014-03-12 Alan Modra <amodra@gmail.com>
2152 * elf.c (copy_elf_program_header): Ignore first section lma if
2155 2014-03-11 Alan Modra <amodra@gmail.com>
2158 * coff-rs6000.c: Include stdint.h.
2159 * coff64-rs6000.c: Likewise.
2161 2014-03-10 Tristan Gingold <gingold@adacore.com>
2163 * ticoff.h: Removed.
2165 2014-03-08 Alan Modra <amodra@gmail.com>
2167 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2168 many relocations. Correct bitsize and rightshift too for a number
2169 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2170 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2171 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2172 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2173 fields in instructions to signed/unsigned according to whether
2174 the field takes a signed or unsigned value. Tidy vle split16 code.
2175 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2177 2014-03-08 Alan Modra <amodra@gmail.com>
2179 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2180 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2181 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2182 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2183 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2184 fields in instructions to signed/unsigned according to whether
2185 the field takes a signed or unsigned value.
2187 2014-03-07 Pedro Alves <palves@redhat.com>
2190 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2191 through ptr_to_uint instead of through long.
2193 2014-03-06 Nick Clifton <nickc@redhat.com>
2196 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2197 attribute section names.
2199 2014-03-05 Alan Modra <amodra@gmail.com>
2201 Update copyright years.
2203 2014-03-05 Alan Modra <amodra@gmail.com>
2205 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2206 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2207 (ppc64_elf_check_relocs): Likewise.
2208 (ppc64_elf_relocate_section): Likewise.
2209 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2210 * bfd-in2.h: Regenerate.
2211 * libbfd.h: Regenerate.
2213 2014-03-04 Heiher <r@hev.cc>
2215 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2217 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2218 extension of bfd_mach_mipsisa64r2.
2220 2014-03-04 Nick Clifton <nickc@redhat.com>
2223 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2224 (elf32_thumb2_plt_entry): New array.
2225 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2226 using thumb2 based PLT.
2227 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2229 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2231 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2233 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2234 Thumb2 based PLT 0-entry.
2235 (elf32_arm_output_arch_local_syms): Handle creation of local
2236 symbols for Thumb2 based PLT entries.
2238 2014-02-28 Alan Modra <amodra@gmail.com>
2241 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2242 the same conditions we called check_relocs.
2244 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2246 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2247 * bfd-in2.h: Regenerate.
2248 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2249 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2250 using long PLT entries.
2251 (bfd_elf32_arm_use_long_plt): New function.
2252 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2254 2014-02-27 Alan Modra <amodra@gmail.com>
2256 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2257 params for targets that don't use ppc32elf.em.
2259 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2261 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2262 of GOTOFF relocations.
2264 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2265 H.J. Lu <hongjiu.lu@intel.com>
2267 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2268 (elf_x86_64_legacy_plt_entry): Likewise.
2269 (elf_x86_64_bnd_plt_entry): Likewise.
2270 (elf_x86_64_legacy_plt2_entry): Likewise.
2271 (elf_x86_64_bnd_plt2_entry): Likewise.
2272 (elf_x86_64_bnd_arch_bed): Likewise.
2273 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2274 (elf_x86_64_link_hash_table): Add plt_bnd.
2275 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2277 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2278 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2280 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2281 symbols. Resolve call to the second PLT if it is created.
2282 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2283 (elf_x86_64_relocate_section): Resolve PLT references to the
2284 second PLT if it is created.
2285 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2286 second PLT entry for BND relocation.
2287 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2288 the second PLT is created.
2289 (elf_x86_64_get_synthetic_symtab): New.
2290 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2292 2014-02-19 Alan Modra <amodra@gmail.com>
2294 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2295 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2296 provision of out-of-line register save/restore routines.
2298 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2300 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2301 PT_DYNAMIC segment flags.
2303 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2306 * simple.c (struct saved_offsets): New.
2307 (simple_save_output_info): Use it for ptr.
2308 (simple_restore_output_info): Use it for ptr. Check section_count.
2309 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2311 2014-02-17 Alan Modra <amodra@gmail.com>
2313 * elf64-ppc.h (struct ppc64_elf_params): Define.
2314 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2315 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2316 ppc64_elf_build_stubs): Update prototype.
2317 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2318 fields now in params. Adjust code throughout file.
2319 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2320 Save params pointer in htab.
2321 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2322 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2323 ppc64_elf_build_stubs): Remove parameters now in "params".
2325 2014-02-17 Alan Modra <amodra@gmail.com>
2327 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2328 patched for ppc476 workaround. Reapply branch taken/not taken
2331 2014-02-12 Alan Modra <amodra@gmail.com>
2333 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2334 stubs for calls to __tls_get_addr that we know will later be
2337 2014-02-12 Alan Modra <amodra@gmail.com>
2339 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2340 for ld -r, when code sections are sufficiently aligned.
2341 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2344 2014-02-12 Alan Modra <amodra@gmail.com>
2347 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2348 --export-dynamic and --dynamic-list marking of symbols.
2349 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2352 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2355 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2356 executables if it matches dynamic_list.
2358 2014-02-10 Alan Modra <amodra@gmail.com>
2360 * po/SRC-POTFILES.in: Regenerate.
2361 * po/bfd.pot: Regenerate.
2363 2014-02-09 Alan Modra <amodra@gmail.com>
2365 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2366 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2367 (elfNN_bed): Init new field.
2368 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2369 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2370 (ppc_elf_relax_section): Don't reallocate section here, write
2371 stubs, or write out relocs for ld -r here..
2372 (ppc_elf_relocate_section): ..instead write stubs here, and use
2373 existing code to write out relocs for ld -r. Fix offset
2374 adjustment on reloc for little-endian.
2375 (elf_backend_caches_rawsize): Define.
2377 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2380 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2382 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2384 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2385 return paths. Three times.
2386 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2388 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2389 (ppc64_elf_edit_toc): Free USED in return path.
2391 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2393 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2394 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2395 * libbfd.h: Regenerated.
2396 * bfd-in2.h: Regenerated.
2397 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2398 (nios2_reloc_map): Likewise.
2399 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2400 Fixed all references.
2401 (nios2_elf32_relocate_section): Add new relocations.
2402 (nios2_elf32_check_relocs): Likewise.
2403 (nios2_elf32_gc_sweep_hook): Likewise.
2405 2014-02-03 Alan Modra <amodra@gmail.com>
2407 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2408 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2409 (ppc_elf_link_params): New function.
2410 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2412 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2413 parameters. Use htab->params instead.
2414 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2415 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2416 64 bytes for ppc476 workaround.
2417 (struct ppc_elf_relax_info): New.
2418 (ppc_elf_relax_section): Exclude linker created sections and
2419 those too small to hold one instruction. Don't add another
2420 branch around trampolines on later relax passes. Don't
2421 generate trampolines for undefined symbols when !relocatable,
2422 nor for plugin symbols. Allocate space for ppc476 workaround
2423 patch area. Free fixups on error return path.
2424 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2425 * elf32-ppc.h (struct ppc_elf_params): New.
2426 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2427 (ppc_elf_link_params): Declare.
2428 * section.c (SEC_INFO_TYPE_TARGET): Define.
2429 * bfd-in2.h: Regenerate.
2431 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2433 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2435 (nios2_elf32_relocate_section): Use got_base to adjust
2436 GOT-pointer-relative relocations relative to _gp_got.
2437 (create_got_section): Create _gp_got symbol.
2438 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2439 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2441 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2443 * bfd-in2.h: Update from reloc.c.
2444 * elf32-nios2.c: Include elf32-nios2.h.
2445 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2446 (nios2_reloc_map): Likewise.
2447 (enum elf32_nios2_stub_type): Declare.
2448 (struct elf32_nios2_stub_hash_entry): Declare.
2449 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2450 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2451 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2452 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2453 bfd_count, top_index, input_list, all_local_syms.
2454 (nios2_call26_stub_entry): New.
2455 (nios2_elf32_install_imm16): Move up in file.
2456 (nios2_elf32_install_data): Move up in file.
2457 (hiadj): Move up in file.
2458 (stub_hash_newfunc): New.
2459 (link_hash_newfunc): Initialize hsh_cache field.
2461 (nios2_stub_name): New.
2462 (nios2_get_stub_entry): New.
2463 (nios2_add_stub): New.
2464 (nios2_elf32_setup_section_lists): New.
2465 (nios2_elf32_next_input_section): New.
2466 (CALL26_SEGMENT): New.
2467 (MAX_STUB_SECTION_SIZE): New.
2468 (group_sections): New.
2469 (nios2_type_of_stub): New.
2470 (nios2_build_one_stub): New.
2471 (nios2_size_one_stub): New.
2472 (get_local_syms): New.
2473 (nios2_elf32_size_stubs): New.
2474 (nios2_elf32_build_stubs): New.
2475 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2476 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2477 trampolines for R_NIOS2_CALL26 stubs.
2478 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2479 (nios2_elf32_gc_sweep_hook): Likewise.
2480 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2481 (nios2_elf32_link_hash_table_free): New.
2482 (bfd_elf32_bfd_link_hash_table_free): Define.
2483 * elf32-nios2.h: New file.
2484 * libbfd.h: Update from reloc.c.
2485 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2487 2014-01-29 Nick Clifton <nickc@redhat.com>
2490 * elf32-metag.c (elf_metag_post_process_headers): Call
2491 _bfd_elf_post_process_headers.
2492 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2493 _bfd_elf_copy_private_data.
2494 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2496 2014-01-29 Nick Clifton <nickc@redhat.com>
2498 * bfd-in.h (bfd_set_section_vma): Delete.
2499 (bfd_set_section_alignment): Delete.
2500 (bfd_set_section_userdata): Delete.
2501 (bfd_set_cacheable): Delete.
2502 * bfd.c (bfd_set_cacheable): New static inline function.
2503 * section.c (bfd_set_section_userdata): Likewise.
2504 (bfd_set_section_vma): Likewise.
2505 (bfd_set_section_alignment): Likewise.
2506 * bfd-in2.h: Regenerate.
2508 2014-01-28 Nick Clifton <nickc@redhat.com>
2510 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2511 attributes select the CU containing the abbreviation, which may not
2514 2014-01-24 Alan Modra <amodra@gmail.com>
2516 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2517 to get_relocs for ELFv2.
2519 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2522 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2523 if TLS sections are not adjacent.
2525 2014-01-22 Alan Modra <amodra@gmail.com>
2527 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2529 2014-01-22 Alan Modra <amodra@gmail.com>
2531 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2533 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2536 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2537 regular default symbol definition and the versioned dynamic
2538 symbol definition mismatch, skip the default symbol definition
2539 if one of them is IFUNC.
2541 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2544 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2545 info->export_dynamic nor h->ref_dynamic for type mismatch when
2546 adding the default version.
2548 2014-01-16 Alan Modra <amodra@gmail.com>
2550 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2551 mips_elf_traverse_got_arg* rather than mips_got_info*.
2552 Adjust caller. Alloc on output_bfd rather than symbol section
2555 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2557 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2559 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2561 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2564 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2565 against __ehdr_start.
2566 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2568 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2570 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2572 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2574 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2577 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2578 count if there are any non pc-relative relocs.
2579 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2581 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2582 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2584 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2585 offset while calculating relocation address.
2586 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2587 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2589 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2592 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2593 R_ARM_ABS8 and R_ARM_ABS16.
2595 2014-01-13 Alan Modra <amodra@gmail.com>
2597 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2598 error when shared and force a plt call otherwise.
2599 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2600 plt_type == PLT_NEW.
2601 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2602 the appropriate call stub.
2604 2014-01-10 Alan Modra <amodra@gmail.com>
2609 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2610 (assign_file_positions_for_non_load_sections): When setting up
2611 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2612 header that completely covers the relro region.
2614 2014-01-09 Tristan Gingold <gingold@adacore.com>
2616 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2617 table macros and add macros to initializa the structure.
2619 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2624 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2625 size for PT_GNU_RELRO segment.
2626 (assign_file_positions_for_load_sections): If PT_LOAD segment
2627 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2629 2014-01-07 Tom Tromey <tromey@redhat.com>
2631 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2634 2014-01-03 Nick Clifton <nickc@redhat.com>
2637 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2640 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2643 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2645 2014-01-02 Nick Clifton <nickc@redhat.com>
2648 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2649 filename in the bfd's filename field.
2650 * elfcode.h (bfd_from_remote_memory): Likewise.
2651 * ieee.c (ieee_object_p): Likewise.
2652 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2653 * oasys.c (oasys_openr_next_archived_file): Likewise.
2654 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2655 * opncls.c (bfd_fopen): Likewise.
2656 (bfd_openstreamr): Likewise.
2657 (bfd_openr_iovec): Likewise.
2658 (bfd_openw): Likewise.
2659 (bfd_create): Likewise.
2660 (_bfd_delete_bfd): Free filename.
2662 For older changes see ChangeLog-2013
2664 Copyright (C) 2014 Free Software Foundation, Inc.
2666 Copying and distribution of this file, with or without modification,
2667 are permitted in any medium without royalty provided the copyright
2668 notice and this notice are preserved.
2674 version-control: never
projects / platform / upstream / binutils.git / blob