1 2014-11-24 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (plt_stub_pad): Correct.
5 2014-11-20 Alan Modra <amodra@gmail.com>
7 * elf64-ppc.c (group_sections): Init stub14_group_size from
8 --stub-group-size parameter divided by 1024.
10 2014-11-20 Alan Modra <amodra@gmail.com>
12 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
13 alignment calculation.
15 2014-11-20 Alan Modra <amodra@gmail.com>
17 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
19 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
21 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
24 2014-11-17 Nick Clifton <nickc@redhat.com>
28 2014-11-14 Nick Clifton <nickc@redhat.com>
31 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
33 (bfd_get_alt_debug_link_info): Likewise.
35 2014-11-14 Nick Clifton <nickc@redhat.com>
38 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
40 (ieee_object_p): Likewise.
42 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
44 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
46 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
48 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
50 2014-11-13 Nick Clifton <nickc@redhat.com>
53 * coffcode.h (coff_ptr_struct): Add is_sym field.
54 (coff_new_section_hook): Set the is_sym field.
55 (coff_pointerize_aux_hook): Check the is_sym field.
56 (coff_print_aux): Likewise.
57 (coff_compute_section_file_positions): Likewise.
58 (coff_write_object_contents): Likewise.
59 (coff_slurp_line_table): Likewise.
60 (coff_slurp_symbol_table): Likewise.
61 (CALC_ADDEND): Likewise.
62 * coffgen.c (coff_renumber_symbols): Likewise.
63 (coff_mangle_symbols): Likewise.
64 (coff_fix_symbol_name): Likewise.
65 (coff_write_symbol): Likewise.
66 (coff_write_alien_symbol): Likewise.
67 (coff_write_native_symbol): Likewise.
68 (coff_write_symbols): Likewise.
69 (coff_write_linenumbers): Likewise.
70 (coff_pointerize_aux): Likewise.
71 (coff_get_normalized_symtab): Likewise.
72 (coff_get_symbol_info): Likewise.
73 (bfd_coff_get_syment): Likewise.
74 (bfd_coff_get_auxent): Likewise.
75 (coff_print_symbol): Likewise.
76 (coff_find_nearest_line_with_names): Likewise.
77 (bfd_coff_set_symbol_class): Likewise.
78 (coff_make_empty_symbol): Set the is_sym field.
79 (coff_bfd_make_debug_symbol): Likewise.
80 * peicode.h (pe_ILF_make_a_symbol): Likewise.
81 * libcoff.h: Regenerate.
82 * libcoff-in.h: Regenerate.
84 2014-11-12 Nick Clifton <nickc@redhat.com>
87 * coffcode.h (coff_slurp_line_table): Set the line number of
88 corrupt entries to -1.
89 (coff_slurp_symbol_table): Alway initialise the value of the
91 * coffgen.c (coff_print_symbol): Check that the combined pointer
93 (coff_print_symbol): Do not print negative line numbers.
94 * peXXigen.c (pe_print_idata): Add range checking displaying
97 2014-11-12 Alan Modra <amodra@gmail.com>
100 * coffcode.h (coff_slurp_line_table): Drop line number info
101 not preceded by a valid function entry. Revert last change.
103 2014-11-11 Nick Clifton <nickc@redhat.com>
106 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
107 line number cache that would not be initialised by the copy from
108 the new line number table.
109 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
111 * coffgen.c (coff_get_normalized_symbols): Get the external
112 symbols before allocating space for the internal symbols, in case
114 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
115 array if one is needed. Likewise with the verdef array.
116 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
118 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
119 structure are initialised.
120 (pe_print_edata): Avoid reading off the end of the data buffer.
122 2014-11-11 Alan Modra <amodra@gmail.com>
125 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
126 when building func_table.
128 2014-11-11 Alan Modra <amodra@gmail.com>
131 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
132 memset the particular bits we need. Update src after hitting loop
133 "continue". Don't count lineno omitted due to invalid symbols in
134 nbr_func, and update lineno_count. Init entire terminating
135 lineno. Don't both allocating terminator in n_lineno_cache.
136 Redirect sym->lineno pointer to where n_lineno_cache will be
137 copied, and free n_lineno_cache.
138 * pe-mips.c (NUM_HOWTOS): Typo fix.
140 2014-11-10 Nick Clifton <nickc@redhat.com>
143 * coff-i386.c (NUM_HOWTOS): New define.
144 (RTYPE2HOWTO): Use it.
145 (coff_i386_rtype_to_howto): Likewise.
146 (coff_i386_reloc_name_lookup): Likewise.
147 (CALC_ADDEND): Check that reloc r_type field is valid.
148 * coff-x86_64.c (NUM_HOWTOS): New define.
149 (RTYPE2HOWTO): Use it.
150 (coff_amd64_rtype_to_howto): Likewise.
151 (coff_amd64_reloc_name_lookup): Likewise.
152 (CALC_ADDEND): Check that reloc r_type field is valid.
153 * coffcode.h (coff_slurp_line_table): Check for symbol table
155 (coff_slurp_symbol_table): Use zalloc to ensure that all table
156 entries are initialised.
157 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
158 in the string table. Also ensure that the table is 0 terminated.
159 (coff_get_normalized_symtab): Check for symbol table indexing
161 * opncls.c (bfd_alloc): Catch the case where a small negative size
162 can result in only 1 byte being allocated.
163 (bfd_alloc2): Use bfd_alloc.
164 * pe-mips.c (NUM_HOWTOS): New define.
165 (coff_mips_reloc_name_lookup): Use it.
166 (CALC_ADDEND): Check that reloc r_type field is valid.
167 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
168 in the DataDirectory.
169 (pe_print_idata): Avoid reading beyond the end of the data block
170 wen printing strings.
171 (pe_print_edata): Likewise.
172 Check for table indexing underflow.
173 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
174 (pe_bfd_object_p): Allocate and initialize enough space to hold a
175 PEAOUTHDR, even if the opt_hdr field specified less.
177 2014-11-08 Alan Modra <amodra@gmail.com>
179 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
181 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
183 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
186 2014-11-07 Alan Modra <amodra@gmail.com>
188 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
190 2014-11-07 Alan Modra <amodra@gmail.com>
192 * tekhex.c (CHUNK_SPAN): Define.
193 (struct data_struct <chunk_init>): Use one byte per span, update
194 all code accessing this field.
195 (find_chunk): Add create param, don't create new entry unless set.
196 (insert_byte): Don't save zeros.
197 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
198 on symbol type. Create an alternate section if both types of
199 symbol are given. Attach type '2' and '6' symbols to absolute
201 (move_section_contents): Fix caching of chunk. Don't create chunk
202 when reading, or for writing zeros.
203 (tekhex_set_section_contents): Don't create initial chunks.
204 (tekhex_write_object_contents): Use CHUNK_SPAN.
206 2014-11-07 Alan Modra <amodra@gmail.com>
208 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
210 2014-11-07 Alan Modra <amodra@gmail.com>
212 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
213 * coffcode.h (coff_set_alignment_hook): Likewise.
214 (coff_slurp_line_table): Likewise.
215 * coffgen.c (coff_get_normalized_symtab): Likewise.
216 (_bfd_coff_get_external_symbols): Likewise.
217 * elf.c (bfd_elf_get_str_section): Likewise.
218 * tekhex.c (first_phase): Likewise.
220 2014-11-06 Nick Clifton <nickc@redhat.com>
222 * aoutx.h (slurp_symbol_table): Revert previous delta.
223 (slurp_reloc_table): Likewise.
224 * compress.c (bfd_get_full_section_contents): Remove file size
226 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
227 and do not complain about linker generated files.
229 2014-11-04 Nick Clifton <nickc@redhat.com>
232 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
233 Replace another abort with an error message.
234 (coff_slurp_line_table): Add more range checking.
235 * peXXigen.c (pe_print_debugdata): Add range checking.
237 2014-11-05 Nick Clifton <nickc@redhat.com>
240 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
241 about the number of relocations it contains.
242 (coff_sort_func_alent): Return 0 if the pointers are NULL.
243 (coff_slurp_line_table): Add more range checks. Do not free new
244 tables created when sorting line numbers.
245 * peXXigen.c (pe_print_idata): Add range checks.
246 (pe_print_edata): Likewise.
247 (rsrc_print_resource_entries): Likewise. Avoid printing control
248 characters. Terminate priniting if corruption is detected.
249 (rsrc_print_resource_directory): Terminate printing if an unknown
250 directory type is encountered.
251 (pe_print_debugdata): Fix off-by-one error.
252 (rsrc_count_entries): Add range checking.
253 (rsrc_parse_entry): Likewise.
255 2014-11-04 Nick Clifton <nickc@redhat.com>
258 * compress.c (bfd_get_full_section_contents): Improve test for
259 linker created objects.
262 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
263 corrupt extended name tables.
265 2014-11-03 Nick Clifton <nickc@redhat.com>
268 * aoutx.h (slurp_symbol_table): Check that computed table size is
269 not bigger than the file from which is it being read.
270 (slurp_reloc_table): Likewise.
271 * coffcode.h (coff_slurp_line_table): Remove unneeded local
272 'warned'. Do not try to print the details of a symbol with an
274 * coffgen.c (make_a_sectiobn_from_file): Check computed string
275 index against length of string table.
276 (bfd_coff_internal_syment_name): Check read in string offset
277 against length of string table.
278 (build_debug_section): Return a pointer to the section used.
279 (_bfd_coff_read_string_table): Store the length of the string
280 table in the coff_tdata structure.
281 (bfd_coff_free_symbols): Set the length of the string table to
282 zero when it is freed.
283 (coff_get_normalized_symtab): Check offsets against string table
284 or data table lengths as appropriate.
285 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
286 length of string table.
287 * compress.c (bfd_get_full_section_contents): Check computed size
288 against the size of the file.
289 * libcoff-in.h (obj_coff_strings_len): Define.
290 (struct coff_tdata): Add strings_len field.
291 * libcoff.h: Regenerate.
292 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
293 data if the debug section is too small.
294 * xcofflink.c (xcoff_link_input_bfd): Check offset against
295 length of string table.
297 2014-10-31 Nick Clifton <nickc@redhat.com>
300 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
301 symbol table bigger than the file.
302 * elf.c (bfd_elf_get_str_section): Do not try to load a string
303 table bigger than the file.
304 * tekhex.c (first_phase): Check that the section range is sane.
306 2014-11-11 Alan Modra <amodra@gmail.com>
308 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
309 size check to account for possible zero terminator.
311 2014-11-10 Matthew Fortune <matthew.fortune@imgtec.com>
314 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
315 and E_MIPS_ARCH_64R6 support.
317 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
320 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
323 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
324 for IE->LE transition.
326 2014-11-04 Tristan Gingold <gingold@adacore.com>
328 * development.sh: Set development to false.
330 2014-11-03 Nick Clifton <nickc@redhat.com>
332 * po/fi.po: Updated Finnish translation.
334 2014-10-31 Nick Clifton <nickc@redhat.com>
338 2014-10-30 Nick Clifton <nickc@redhat.com>
340 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
341 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
343 2014-10-30 Nick Clifton <nickc@redhat.com>
347 2014-10-29 Nick Clifton <nickc@redhat.com>
348 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
351 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
355 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
356 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
357 (print_mips_isa_ext): Print the value of an unknown extension.
359 2014-10-28 Nick Clifton <nickc@redhat.com>
363 2014-10-28 Nick Clifton <nickc@redhat.com>
365 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
366 detection table on a per-bfd basis.
367 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
370 2014-10-28 Andreas Schwab <schwab@suse.de>
371 Nick Clifton <nickc@redhat.com>
373 * srec.c (srec_bad_byte): Increase size of buf to allow for
375 (srec_scan): Use an unsigned char buffer to hold header bytes.
377 2014-10-27 Nick Clifton <nickc@redhat.com>
379 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
380 binaries with a group of sections linked by the string table
382 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
383 with an invalid value for NumberOfRvaAndSizes.
384 (pe_print_edata): Detect out of range rvas and entry counts for
385 the Export Address table, Name Pointer table and Ordinal table.
388 * elf.c (setup_group): Improve handling of corrupt group
391 2014-10-28 Alan Modra <amodra@gmail.com>
395 2014-10-21 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
397 entries that aren't a multiple of 8 rather than failing assertion.
399 2014-10-21 Alan Modra <amodra@gmail.com>
400 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
403 2014-10-18 Alan Modra <amodra@gmail.com>
404 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
405 section for function symbols defined in .opd is discarded, let
406 the symbol appear to be undefined.
407 (opd_entry_value): Ensure the result section is that for the
408 function code section in the same object as the OPD entry.
410 2014-10-16 Alan Modra <amodra@gmail.com>
412 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
414 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
415 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
416 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
417 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
418 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
419 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
420 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
421 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
422 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
425 2014-10-16 Alan Modra <amodra@gmail.com>
426 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
427 even when output is not ppc64 ELF. Remove redundant tests on
430 2014-10-15 Alan Modra <amodra@gmail.com>
432 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
433 param, group "section" and "offset" params. Zero discriminator.
434 * bfd.c (bfd_find_nearest_line): Implement with new
435 _bfd_find_nearest_line.
436 (bfd_find_nearest_line_discriminator): Likewise.
437 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
439 * coff-rs6000.c (xcoff_find_nearest_line,
440 xcoff_find_nearest_line_discriminator): Delete.
441 (_bfd_xcoff_find_nearest_line): Don't define.
442 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
443 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
445 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
446 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
447 adjust _bfd_dwarf2_find_nearest_line call.
448 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
449 others. Set discriminator. Adjust call.
450 (coff_find_nearest_line_discriminator): Delete.
451 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
452 * dwarf2.c (find_line): Rename to..
453 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
454 Simplify setting of do_line. Delete old function.
455 (_bfd_dwarf2_find_line): Delete.
456 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
457 discriminator_ptr and set it.
458 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
459 (_bfd_elf_find_nearest_line_discriminator): Delete.
460 (_bfd_elf_find_line_discriminator): Delete.
461 (_bfd_generic_find_nearest_line_discriminator): Don't define.
462 * elf.c (elf_find_function): Reorder params.
463 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
465 (_bfd_elf_find_nearest_line_discriminator): Delete.
466 (_bfd_elf_find_line): Adjust call.
467 * elf32-arm.c (arm_elf_find_function): Reorder params.
468 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
470 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
471 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
472 (elfNN_aarch64_find_nearest_line): Reorder params, add
473 discriminator_ptr. Adjust calls.
474 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
475 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
476 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
477 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
478 (_bfd_dwarf1_find_nearest_line): Likewise.
479 (_bfd_dwarf2_find_nearest_line): Likewise.
480 (_bfd_dwarf2_find_line): Delete.
481 (_bfd_generic_find_nearest_line_discriminator): Delete.
482 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
483 * libcoff-in.h (coff_find_nearest_line): Update prototype.
484 (coff_find_nearest_line_discriminator): Delete.
485 (coff_find_nearest_line_with_names): Update prototype.
486 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
487 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
488 discriminator_ptr. Adjust calls.
489 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
490 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
491 discriminator_ptr and set.
492 * som.c (som_find_nearest_line): Similarly.
493 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
494 _bfd_find_nearest_line_discriminator.
495 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
496 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
497 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
498 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
499 "discriminator" and set.
500 (_bfd_vms_find_nearest_line_discriminator): Delete.
501 (_bfd_generic_find_nearest_line_discriminator): Don't define.
502 (alpha_vms_find_nearest_line): Update define.
503 * bfd-in2.h: Regenerate.
504 * libbfd.h: Regenerate.
505 * libcoff.h: Regenerate.
507 2014-10-15 Alan Modra <amodra@gmail.com>
508 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
509 * aout-adobe.c (aout_32_find_line): Define.
510 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
511 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
512 * aout-target.h (MY_find_line): Define.
513 * aout-tic30.c (MY_find_line): Define.
514 * binary.c (binary_find_line): Define.
515 * bout.c (aout_32_find_line): Define.
516 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
517 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
518 (rs6000_xcoff64_aix_vec): Likewise.
519 * elf-bfd.h (_bfd_generic_find_line): Don't define.
520 * elfxx-target.h (bfd_elfNN_find_line): Define.
521 * i386msdos.c (msdos_find_line): Define.
522 * i386os9k.c (aout_32_find_line): Define.
523 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
524 (ieee_find_nearest_line, ieee_find_line,
525 ieee_find_inliner_info): Define.
526 * ihex.c (ihex_find_line): Define.
527 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
528 (_bfd_generic_find_line): Don't define.
529 * libbfd.c (_bfd_generic_find_line): Delete.
530 * libcoff-in.h (coff_find_line): Define.
531 * libecoff.h (_bfd_ecoff_find_line): Define.
532 * mach-o.h (bfd_mach_o_find_line): Define.
533 * mmo.c (mmo_find_line): Define.
534 * nlm-target.h (nlm_find_line): Define.
535 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
536 (oasys_find_nearest_line, oasys_find_line,
537 oasys_find_inliner_info): Define.
538 * pef.c (bfd_pef_find_line): Define.
539 * plugin.c (bfd_plugin_find_line): Define.
540 * ppcboot.c (ppcboot_find_line): Define.
541 * som.c (som_find_line): Define.
542 * srec.c (srec_find_line): Define.
543 * tekhex.c (tekhex_find_line): Define.
544 * versados.c (versados_find_line): Define.
545 * vms-alpha.c (alpha_vms_find_line): Define.
546 * xsym.c (bfd_sym_find_line): Define.
547 * bfd-in2.h: Regenerate.
548 * libbfd.h: Regenerate.
549 * libcoff.h: Regenerate.
551 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
553 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
554 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
555 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
556 (elf_aarch64_stub_type): Add new type
557 aarch64_stub_erratum_835769_veneer.
558 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
559 (aarch64_erratum_835769_fix): New data struct to record erratum
561 (elf_aarch64_link_hash_table: Global flags for 835769.
562 (aarch64_build_one_stub): Add case for 835769.
563 (aarch64_size_one_stub): Likewise.
564 (aarch64_mem_op_p, aarch64_mlxl_p,
565 aarch64_erratum_sequence,erratum_835769_scan):
566 New. Decode and scan functions for erratum 835769.
567 (elf_aarch64_create_or_find_stub_sec): New.
568 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
570 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
571 (erratum_835769_branch_to_stub_data,
572 make_branch_to_erratum_835769_stub):New. Connect up all the
573 erratum stubs to occurances by branches.
574 (elfNN_aarch64_write_section): New hook.
575 (aarch64_map_one_stub): Output erratum stub symbol.
576 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
577 information for erratum 835769.
578 (elf_backend_write_section): Define.
580 2014-10-14 Tristan Gingold <gingold@adacore.com>
582 * version.m4: Bump version to 2.24.90
583 * configure: Regenerate.
585 2014-10-14 Alan Modra <amodra@gmail.com>
588 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
589 (EIGHT_GAZILLION): Delete.
591 2014-10-13 Alan Modra <amodra@gmail.com>
594 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
595 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
596 flags enabling conversion of CIEs and FDEs to use relative encoding.
597 (find_merged_cie): Similarly.
598 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
599 relocatable, except for CIE pointer.
600 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
601 relocs against symbols in dropped comdat group sections.
602 (bfd_elf_discard_info): Do some eh_frame optimisation when
605 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
607 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
608 the hwcaps2 object attribute.
610 2014-10-04 Alan Modra <amodra@gmail.com>
613 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
614 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
615 range FDEs for discarding.
616 (vma_compare): Sort on range after address.
617 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
618 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
619 error message rather than "fde".
620 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
623 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
626 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
627 for OLD_FREEBSD_ABI_LABEL.
629 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
632 * plugin.c (try_claim): New function. Moved from
634 (try_load_plugin): Pass through bfd. Add test.
635 (load_plugin): Pass through bfd.
636 (bfd_plugin_object_p): Move logic to try_claim.
638 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
640 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
641 call relaxation use furthermost addresses where call source and
642 destination can be to check whether it's in the range of a direct
645 2014-09-22 Alan Modra <amodra@gmail.com>
647 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
648 false for overflow or overlapping FDEs. Give more detail in
651 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
653 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
654 the addend if relocations are RELA.
656 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
658 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
659 nds32_elf_ex9_relocation_check): Synchronize the argument type.
661 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
663 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
665 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
668 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
671 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
673 2014-09-16 Terry Guo <terry.guo@arm.com>
675 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
678 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
680 * bfd-in2.h: Regenerate.
681 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
682 (nds32_elf_relax_section): Code refactoring.
683 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
684 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
685 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
686 pattern. The first three is moved from nds32_elf_relax_section,
687 and the last three is new function.
688 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
689 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
690 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
691 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
692 three is moved from nds32_elf_relax_section, and the last four
694 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
695 pattern and address setting pattern.
696 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
697 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
698 nds32_elf_relax_gotoff_suff): Relax pic pattern.
699 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
700 nds32_elf_relax_letlsls): Relax TLS pattern.
701 (nds32_relax_adjust_label): Adjust alignment and nop.
702 (nds32_elf_pick_relax): Choose relaxation optimization.
703 (nds32_elf_get_relocated_section_contents): New hook.
704 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
706 * elf32-nds32.h: Declare.
707 * libbfd.h: Regenerate.
708 * reloc.c: Add nds32 new relocations.
710 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
712 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
713 'name' for the typo issue, which related with commit
714 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
716 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
717 Matthew Fortune <matthew.fortune@imgtec.com>
719 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
720 * archures.c (bfd_architecture): Likewise.
721 * bfd-in2.h (bfd_architecture): Likewise.
722 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
723 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
724 BFD_RELOC_MIPS_19_PCREL_S2.
725 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
726 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
727 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
728 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
729 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
730 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
731 BFD_RELOC_LO16_PCREL.
732 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
733 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
735 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
736 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
737 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
738 BFD_RELOC_LO16_PCREL.
739 * elfn32-mips.c: Likewise.
740 * elfxx-mips.c (MIPSR6_P): New define.
741 (mipsr6_exec_plt_entry): New array.
742 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
743 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
744 (aligned_pcrel_reloc_p): New function.
745 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
746 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
747 (mips_elf_calculate_relocation): Add support for relocs:
748 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
749 R_MIPS_PCHI16 and R_MIPS_PCLO16.
750 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
751 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
752 (_bfd_mips_elf_check_relocs): Add support for relocs:
753 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
754 (_bfd_mips_elf_relocate_section): Add a check for unaligned
756 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
758 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
759 (_bfd_mips_elf_print_private_bfd_data): Likewise.
760 (mips_32bit_flags_p): Add support for mips32r6.
761 * libbfd.h (bfd_reloc_code_real_names): Add entries for
762 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
763 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
764 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
765 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
766 BFD_RELOC_MIPS_19_PCREL_S2.
767 * config.bfd: Add mips*-img-elf* target triple.
769 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
771 * config.bfd: Add mips*-img-elf* target triple.
773 2014-09-12 Alan Modra <amodra@gmail.com>
775 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
776 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
777 range of FDEs to hdr_info->array.
778 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
779 .eh_frame_hdr entries, and overlapping FDEs.
781 2014-09-10 Alan Modra <amodra@gmail.com>
783 * elf.c (assign_file_positions_except_relocs): Move section header
785 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
786 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
787 * elflink.c (bfd_elf_final_link): Don't call above function.
789 2014-08-30 Alan Modra <amodra@gmail.com>
791 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
793 2014-08-29 Alan Modra <amodra@gmail.com>
795 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
796 error for calls via a toc adjusting stub without a nop.
798 2014-08-29 Alan Modra <amodra@gmail.com>
800 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
801 error. Remove redundant bfd_set_error.
803 2014-08-29 Alan Modra <amodra@gmail.com>
805 * srec.c (srec_scan): Revert last change. Report an error for
806 S-records with less than the miniumum byte count.
808 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
810 * srec.c (srec_scan): Return error for 0 size.
812 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
815 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
816 to check discarded input section.
817 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
819 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
822 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
823 sections to input from ld --just-symbols.
825 2014-08-26 DJ Delorie <dj@redhat.com>
827 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
830 2014-08-26 Jiong Wang <jiong.wang@arm.com>
832 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
833 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
835 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
837 2014-08-26 Nick Clifton <nickc@redhat.com>
839 * config.bfd: Fix typo in or1knd selection.
841 2014-08-22 Kai Tietz <ktietz@redhat.com>
844 * coffcode.h (coff_compute_section_file_positions): Keep
845 FileAlignment valid as set.
847 2014-08-22 Alan Modra <amodra@gmail.com>
849 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
850 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
852 2014-08-22 Alan Modra <amodra@gmail.com>
854 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
856 (_bfd_elf_begin_eh_frame_parsing): Delete.
857 (_bfd_elf_end_eh_frame_parsing): Delete.
858 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
859 (_bfd_elf_end_eh_frame_parsing): Delete.
860 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
861 !info->relocatable in place of merge_cies.
862 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
863 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
864 (ppc64_elf_size_stubs): Likewise pad stub FDE.
865 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
866 (ppc64_elf_size_stubs): ..here and..
867 (ppc64_elf_finish_dynamic_sections): ..here.
869 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
871 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
873 2014-08-21 Tony Wang <tony.wang@arm.com>
875 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
876 the veneer routine for R_ARM_THM_JUMP19.
877 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
878 (elf32_arm_size_stub): Ditto.
880 2014-08-20 Roland McGrath <mcgrathr@google.com>
883 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
884 all reloc types with pc_relative set in the howto, not just for
885 R_ARM_REL32 and R_ARM_REL32_NOI.
886 (allocate_dynrelocs_for_symbol): Update comment.
887 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
888 set in the howto, set call_reloc_p and may_need_local_target_p but
889 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
890 (elf32_arm_check_relocs): Likewise.
892 2014-08-20 Will Newton <will.newton@linaro.org>
894 * config.bfd: Default armeb-*-eabi* to big endian.
896 2014-08-19 Alan Modra <amodra@gmail.com>
898 * configure: Regenerate.
900 2014-08-18 Alan Modra <amodra@gmail.com>
902 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
903 use dynrelocs for ifunc.
904 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
906 2014-08-18 Alan Modra <amodra@gmail.com>
909 * elflink.c (on_needed_list): Only consider libraries that have
912 2014-08-18 Alan Modra <amodra@gmail.com>
914 * elflink.c (bfd_elf_discard_info): Return int error status.
915 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
916 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
917 * bfd-in2.h: Regenerate.
919 2014-08-14 Alan Modra <amodra@gmail.com>
921 * peXXigen.c (pe_print_reloc): Protect against access past end
924 2014-08-14 Alan Modra <amodra@gmail.com>
927 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
928 in the order they are mapped to output sections.
930 2014-08-14 Alan Modra <amodra@gmail.com>
932 * configure.ac: Delete redundant plugin related checks.
933 * configure: Regenerate.
935 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
937 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
938 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
941 2014-08-12 Alan Modra <amodra@gmail.com>
943 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
944 here when not calling the generic add_symbol function. Formatting.
945 Correct handling of indirect symbols. Update notice call.
946 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
947 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
948 symbols early. Update notice call. Add comments regarding weak
949 symbols vs. indirect.
951 2014-08-12 Alan Modra <amodra@gmail.com>
954 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
957 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
959 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
962 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
963 Alan Modra <amodra@gmail.com>
966 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
967 warning for references in LTO IR to warning symbols.
969 2014-08-07 Alan Modra <amodra@gmail.com>
971 * linker.c (WARN, CWARN): Collapse these states to WARN.
972 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
975 2014-08-05 Doug Evans <dje@google.com>
977 * bfd-in2.h: Regenerate.
978 * libcoff.h: Regenerate.
980 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
982 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
983 rawsize if changing size.
985 2014-08-05 Alan Modra <amodra@gmail.com>
988 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
990 2014-08-05 Alan Modra <amodra@gmail.com>
992 * linker.c (generic_link_check_archive_element): Move handling
993 of command link -u symbols with a common symbol def to the
994 code handling non-common symbols so that archive element symbols
995 are loaded. Use generic_link_add_object_symbols.
997 2014-08-05 Alan Modra <amodra@gmail.com>
1000 * linker.c (struct archive_list, struct archive_hash_entry,
1001 struct archive_hash_table, archive_hash_newfunc,
1002 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1003 archive_hash_table_free): Delete.
1004 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1005 checkfn. Rewrite using a straight-forward scan over archive map.
1006 (generic_link_check_archive_element_no_collect,
1007 generic_link_check_archive_element_collect,
1008 generic_link_check_archive_element): Add h and name params.
1009 * aoutx.h (aout_link_check_archive_element): Likewise.
1010 * pdp11.c (aout_link_check_archive_element): Likewise.
1011 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1012 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1013 scan symbols, simply add archive element whenever h is undefined.
1014 (coff_link_check_ar_symbols): Delete.
1015 * ecoff.c (read_ext_syms_and_strs): Delete.
1016 (reread_ext_syms_and_strs): Delete.
1017 (ecoff_link_check_archive_element): Add h and name param. Don't
1018 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1019 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1021 (elf_link_add_archive_symbols): Delete "defined" array, merge
1022 functionality into "included". Make "included" a char array. Don't
1023 set or test archive_pass.
1024 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1025 * libbfd.h: Regenerate.
1027 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1030 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1032 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1034 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1035 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1036 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1037 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1038 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1039 (_bfd_mips_elf_fake_sections): Likewise.
1040 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1041 (_bfd_mips_elf_additional_program_headers): Account for new
1042 PT_MIPS_ABIFLAGS program header.
1043 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1044 associate with .MIPS.abiflags.
1045 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1046 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1047 (infer_mips_abiflags): Likewise.
1048 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1049 (mips_32bit_flags_p): Moved higher.
1050 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1051 checking for FP ABIs.
1052 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1053 checks. Check EF_MIPS_FP64 flag consistency.
1054 (print_mips_ases, print_mips_isa_ext): New static function.
1055 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1056 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1057 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1058 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1059 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1060 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1061 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1062 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1064 2014-07-28 Alan Modra <amodra@gmail.com>
1067 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1068 __gnu_lto_slim to armap.
1069 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1070 __gnu_lto_slim to linker hash table.
1072 2014-07-27 Anthony Green <green@moxielogic.org>
1074 * config.bfd: Add moxie-*-moxiebox*.
1076 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1078 Add or reactivate or1k-*-rtems*
1079 * config.bfd (or1k-*-rtems*): Reactivate.
1081 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1083 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1085 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1086 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1088 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1091 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1092 and R_*_IRELATIVE relocation offset with PLT entry.
1093 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1094 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1095 (elf_x86_64_get_synthetic_symtab): Use it.
1097 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1100 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1101 next_tls_desc_index with elf.srelplt->reloc_count.
1103 2014-07-15 Alan Modra <amodra@gmail.com>
1105 * cache.c (cache_bread_1): Don't return -1 when fread returns
1108 2014-07-15 Alan Modra <amodra@gmail.com>
1110 * elflink.c (elf_merge_st_other): Update comments. Simplify
1111 visibility handling. Make isym const. Move code modifying
1112 isym->st_other for --exclude-libs to..
1113 (elf_link_add_object_symbols): ..here.
1115 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1118 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1120 2014-07-08 Nick Clifton <nickc@redhat.com>
1123 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1124 segments in input bfds.
1126 2014-07-08 Will Newton <will.newton@linaro.org>
1128 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1129 value to 64kB and remove custom setting for NaCl.
1131 2014-07-08 Alan Modra <amodra@gmail.com>
1133 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1134 bits from source to dest.
1135 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1136 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1138 * bfd-in2.h: Regenerate.
1140 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1142 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1143 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1144 when info->relocatable be true.
1146 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1148 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1149 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1150 * bfd-in2.h: Regenerate.
1151 * libbfd.h: Regenerate.
1153 2014-07-04 Alan Modra <amodra@gmail.com>
1155 * Makefile.am: Update "configure.in" comments.
1156 * PORTING: Likewise.
1157 * aoutx.h: Likewise.
1158 * configure.host: Likewise.
1159 * doc/bfdint.texi: Likewise.
1160 * targets.c: Likewise.
1161 * warning.m4: Likewise.
1162 * Makefile.in: Regenerate.
1164 2014-07-04 Alan Modra <amodra@gmail.com>
1166 * configure.ac: Rename from configure.in.
1167 * Makefile.in: Regenerate.
1168 * config.in: Regenerate.
1169 * doc/Makefile.in: Regenerate.
1171 2014-07-04 Alan Modra <amodra@gmail.com>
1173 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1174 * Makefile.in: Regenerate.
1176 2014-07-04 Alan Modra <amodra@gmail.com>
1178 * version.m4: New file.
1179 * configure.in: Include version.m4.
1181 * Makefile.am (RELEASE): Delete.
1182 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1183 * Makefile.in: Regenerate.
1184 * doc/Makefile.in: Regenerate.
1186 2014-07-02 Alan Modra <amodra@gmail.com>
1188 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1189 pointer_equality_needed when !readonly_dynrelocs.
1190 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1192 2014-07-02 Alan Modra <amodra@gmail.com>
1194 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1195 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1197 2014-07-01 Alan Modra <amodra@gmail.com>
1199 * bfd.c (struct bfd): Reorganise for better packing. Delete
1200 "ifd" field. Make "format", "direction" and "flags" bitfields.
1201 (HAS_LOAD_PAGE): Delete, renumber following flags.
1202 * bfd-in2.h: Regenerate.
1203 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1205 2014-07-01 Alan Modra <amodra@gmail.com>
1207 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1208 (struct ppc_link_hash_table): Increase size of stub_count array.
1209 (build_global_entry_stubs): Emit symbol on global entry stub.
1210 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1213 2014-07-01 Alan Modra <amodra@gmail.com>
1215 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1216 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1217 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1219 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1220 optimisation when --traditional-format.
1222 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1223 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1224 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1225 Soundararajan <Sounderarajan.D@atmel.com>
1227 * archures.c: Add avrtiny architecture for avr target.
1228 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1229 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1230 added for 16 bit LDS/STS instruction of avrtiny arch.
1231 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1232 BFD_RELOC_AVR_LDS_STS_16.
1233 (bfd_elf_avr_final_write_processing): Select machine number
1235 (elf32_avr_object_p): Set machine number for avrtiny arch.
1236 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1237 * bfd-in2.h: Regenerate.
1238 * libbfd.h: Regenerate.
1240 2014-06-26 Nick Clifton <nickc@redhat.com>
1243 * dwarf2.c (is_str_attr): New function.
1244 (find_abstract_instance_name): Use it to determine when an
1245 attribute has a string value.
1247 2014-06-24 Alan Modra <amodra@gmail.com>
1249 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1250 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1253 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1255 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1256 a number of targets.
1258 2014-06-20 Kyle McMartin <kyle@redhat.com>
1260 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1261 emitting initial-exec relocs when not linking an executable.
1263 2014-06-16 Will Newton <will.newton@linaro.org>
1265 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1266 htab->next_tls_desc_index in the non-IPLT case.
1267 Calculate GOT offset correctly for the non-IPLT case.
1268 (allocate_dynrelocs_for_symbol): Don't increment
1269 htab->next_tls_desc_index here.
1271 2014-06-16 Alan Modra <amodra@gmail.com>
1273 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1276 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1278 * elfxx-aarch64.c (stdarg.h): Include.
1279 (string.h): Include.
1280 (_bfd_aarch64_elf_grok_prstatus): Updated.
1281 (_bfd_aarch64_elf_grok_psinfo): New function.
1282 (_bfd_aarch64_elf_write_core_note): New function.
1283 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1284 (elf_backend_write_core_note): Define.
1286 2014-06-13 Alan Modra <amodra@gmail.com>
1288 * archive.c: Include bfdlink.h.
1289 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1290 * bfd.c (struct bfd): Add is_linker_output field.
1291 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1292 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1293 link.hash and is_linker_output.
1294 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1295 param with bfd*. Assert is_linker_output and link.hash, and
1296 clear them before exit.
1297 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1298 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1299 and link.hash so we can free two linker hash tables.
1300 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1301 first. Clean up on errors. Set hash_table_free pointer.
1302 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1303 bfd_link_hash_table* param with bfd*.
1304 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1305 hash_table_free pointer.
1306 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1307 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1308 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1309 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1310 * xcofflink.c: Similarly.
1311 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1312 clear link.next before creating linker hash table. Clean up on
1313 errors, and restore link.next on exit.
1314 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1315 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1316 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1317 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1318 * hash.c (bfd_hash_table_init_n): Free table on error.
1319 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1320 * bfd-in2.h: Regenerate.
1321 * libbfd.h: Regenerate.
1322 * libcoff.h: Regenerate.
1324 2014-06-13 Alan Modra <amodra@gmail.com>
1327 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1328 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1329 * bfd.c (bfd_link_hash_table_free): Don't define.
1330 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1331 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1332 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1333 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1334 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1335 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1336 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1337 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1338 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1339 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1340 * xsym.c: Don't define various link_hash_table_free defines, and
1341 remove from bfd_target vars. Temporarily reference some of the
1342 target link_hash_table_free functions to avoid warnings.
1343 * bfd-in2.h: Regenerate.
1344 * libbfd.h: Regenerate.
1346 2014-06-13 Alan Modra <amodra@gmail.com>
1348 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1349 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1350 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1351 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1352 Move link_hash_table_free functions before their corresponding
1353 link_hash_table_create functions.
1355 2014-06-13 Alan Modra <amodra@gmail.com>
1357 * bfd.c (struct bfd): Replace link_next with a union.
1358 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1359 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1360 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1361 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1362 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1363 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1364 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1365 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1366 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1367 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1368 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1369 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1370 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1371 * bfd-in2.h: Regenerate.
1373 2014-06-11 Alan Modra <amodra@gmail.com>
1375 * linker.c (unwrap_hash_lookup): Add missing parens.
1377 2014-06-11 Kai Tietz <ktietz@redhat.com>
1379 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1380 * libcoff.h: Regenerated.
1382 2014-06-10 Alan Modra <amodra@gmail.com>
1385 * linker.c (unwrap_hash_lookup): New function.
1386 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1387 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1388 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1389 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1390 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1391 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1392 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1393 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1395 2014-06-07 Alan Modra <amodra@gmail.com>
1397 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1398 insn as a bitfield; Use complain_overflow_bitfield.
1399 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1401 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1403 * development.sh: New file.
1404 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1405 Make -Werror the default with GCC only if DEVELOPMENT is true.
1406 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1407 $(srcdir)/development.sh.
1408 * Makefile.in, configure: Regenerate.
1410 2014-06-04 Will Newton <will.newton@linaro.org>
1412 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1413 being non-NULL into an assert.
1414 (elfNN_aarch64_tls_relax): Remove unused code.
1416 2014-06-03 DJ Delorie <dj@redhat.com>
1418 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1420 2014-06-03 Nick Clifton <nickc@redhat.com>
1423 * peXXigen.c (rsrc_process_section): Page align the new contents
1424 befgore writing out.
1426 2014-06-03 Alan Modra <amodra@gmail.com>
1428 * elf64-ppc.c (ADDIS_R12_R2): Define.
1429 (build_plt_stub): Support fusion on ELFv2 stub.
1430 (ppc_build_one_stub): Likewise for plt branch stubs.
1432 2014-05-28 Alan Modra <amodra@gmail.com>
1434 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1436 2014-05-28 Tristan Gingold <gingold@adacore.com>
1438 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1439 to keep the length of the best fit range.
1440 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1443 2014-05-27 DJ Delorie <dj@redhat.com>
1445 * elf32-rx.c (get_symbol_value_maybe): New.
1446 (rx_elf_relocate_section): If we find a reloc against
1447 $tableentry$default$<name>, redirect it to the appropriate
1449 (RX_Table_Info): New.
1450 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1451 with table parts in them.
1452 (rx_check_directives): New.
1453 (rx_table_map_2): New.
1454 (rx_table_map): New.
1455 (rx_additional_link_map_text): New. Called to dump tables to the
1459 2014-05-20 DJ Delorie <dj@redhat.com>
1461 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1463 2014-05-20 Alan Modra <amodra@gmail.com>
1466 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1467 Remove redundant setting of htab->elf.dynobj. Don't align.
1468 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1469 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1470 (create_sdata_sym): Delete.
1471 (elf_allocate_pointer_linker_section): Rename from
1472 elf_create_pointer_linker_section. Align section.
1473 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1474 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1476 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1477 Remove unnecessary tests on _SDA_BASE_ sym.
1478 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1479 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1480 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1481 (ppc_elf_maybe_strip_sdata_syms): Declare.
1483 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1485 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1487 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1489 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1490 in a section with no contents.
1491 (is_vma_in_section, find_section_by_vma): New functions.
1492 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1493 offsets in the debug directory.
1494 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1495 Byte-swap GUID from little-endian to big-endian order for
1496 consistent and conventional display.
1498 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1500 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1501 64-bit doubles objects mix with 32-bit doubles objects.
1502 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1504 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1506 * mmo.c: Update URLs in documentation comments.
1508 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1509 David Weatherford <weath@cadence.com>
1510 Max Filippov <jcmvbkbc@gmail.com>
1512 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1515 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1517 * config.bfd: Add proper arm config for *-*-freebsd*.
1519 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1521 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1522 mips32r5 and mips64r5.
1523 * archures.c (bfd_architecture): Likewise.
1524 * bfd-in2.h (bfd_architecture): Likewise.
1525 * cpu-mips.c (arch_info_struct): Likewise.
1526 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1528 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1530 * elfxx-mips.h (elfxx-mips.h): Declare.
1531 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1532 Tag_GNU_MIPS_ABI_FP mismatches.
1533 (_bfd_mips_fp_abi_string): New function.
1535 2014-05-02 Alan Modra <amodra@gmail.com>
1537 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1538 * configure.in: Likewise.
1539 * configure: Regenerate.
1541 2014-05-02 Alan Modra <amodra@gmail.com>
1543 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1544 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1545 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1546 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1547 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1548 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1549 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1550 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1551 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1552 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1553 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1554 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1555 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1556 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1557 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1558 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1559 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1560 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1561 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1562 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1563 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1564 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1565 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1566 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1567 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1568 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1569 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1570 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1571 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1572 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1573 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1574 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1575 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1576 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1577 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1578 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1579 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1580 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1581 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1582 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1583 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1584 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1585 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1586 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1587 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1588 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1589 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1590 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1592 * configure: Regenerate.
1594 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1596 * mmo.c (mmo File layout documentation): Add note about low bits
1598 (mmo_write_chunk): When handling data remainder, assert that
1599 previous remaining data is flushed.
1600 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1601 when dealing with an aligned VMA and for aligned lengths. Don't skip
1602 the last 32-bit-word of zeros.
1603 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1604 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1605 emitting data, not after updating it.
1606 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1608 2014-04-30 Nick Clifton <nickc@redhat.com>
1610 * compress.c (bfd_is_section_compressed): When checking the
1611 .debug_str section, also check the fifth byte in the section is
1612 not part of a string.
1614 2014-04-30 Alan Modra <amodra@gmail.com>
1616 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1617 (find_merged_cie): Identify personality functions by (bfd_id,index)
1618 pair when a local sym is used.
1620 2014-04-29 Christian Svensson <blue@cmd.nu>
1622 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1623 into .rela.got if it contained TLS relocations as well.
1625 2014-04-28 Nick Clifton <nickc@redhat.com>
1628 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1631 2014-04-26 Alan Modra <amodra@gmail.com>
1633 * po/SRC-POTFILES.in: Regenerate.
1634 * configure: Regenerate.
1636 2014-04-25 Nick Clifton <nickc@redhat.com>
1639 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1640 a 342-bit host. This time for older versions of gcc.
1642 2014-04-24 Nick Clifton <nickc@redhat.com>
1644 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1647 2014-04-24 Alan Modra <amodra@gmail.com>
1650 * dwarf2.c: Formatting.
1651 (struct dwarf2_debug): Make adjusted_section_count signed.
1652 (unset_sections): Make i signed.
1653 (set_debug_vma): New function.
1654 (place_sections): Handle separate debug object file. Set VMA
1655 on debug sections, even if they have an output section. Also
1656 set VMA on zero size sections, and non-load but alloc sections.
1657 Set adjusted_section_count to -1 when no section adjustment.
1658 Malloc adjusted_sections. Don't double last_vma. Transfer
1659 alloc section VMAs to separate debug file.
1660 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1661 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1662 test on symbols being the same before using old stash. Read
1663 and use separate debug file symbols. Call place_sections.
1664 (find_line): Don't call place_sections here.
1665 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1666 * libbfd.h: Regenerate.
1667 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1668 _bfd_dwarf2_slurp_debug_info call.
1669 * simple.c (simple_save_output_info): Clarify comment.
1671 2014-04-24 Nick Clifton <nickc@redhat.com>
1674 * peXXigen.c (struct rsrc_regions): New structure.
1675 (rsrc_print_resource_directory): Use new structure. Include
1676 offset of directory in listing.
1677 (rsrc_print_resource_entry): Likewise.
1678 (rsrc_print_section): Likewise.
1679 (rsrc_count_entries): Do not increment sizeof_strings or
1681 (rsrc_count_directory): Do not increment sizeof_tables.
1682 (rsrc_compute_region_sizes): New function.
1683 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1684 (rsrc_process_section): Compute size of regions after merging
1687 2014-04-23 Alan Modra <amodra@gmail.com>
1690 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1691 (place_sections): Do not modify VMA of sections when called from
1692 linker after sections have been placed in output sections. Short
1693 circuit single section case.
1694 (save_section_vma, section_vma_same): New functions.
1695 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1697 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1698 when non-relocatable.
1700 2014-04-22 Nick Clifton <nickc@redhat.com>
1703 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1705 2014-04-22 Christian Svensson <blue@cmd.nu>
1707 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1708 * archures.c: Likewise.
1709 * coffcode.h: Likewise.
1710 * config.bfd: Likewise.
1711 * configure.in: Likewise.
1712 * reloc.c: Likewise.
1713 * targets.c: Likewise.
1714 * cpu-or1k.c: New file.
1715 * elf32-or1k.c: New file.
1716 * coff-or32.c: Delete.
1717 * cpu-openrisc.c: Delete.
1718 * cpu-or32.c: Delete.
1719 * elf32-openrisc.c: Delete.
1720 * elf32-or32.c: Delete.
1721 * Makefile.in: Regenerate.
1722 * bfd-in2.h: Regenerate.
1723 * configure: Regenerate.
1724 * libbfd.h: Regenerate.
1726 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1729 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1731 2014-04-22 Will Newton <will.newton@linaro.org>
1733 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1734 function. (elf_backend_section_flags): Remove define.
1736 2014-04-21 Richard Henderson <rth@redhat.com>
1738 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1739 parameter; honor it and disable got merging when false.
1740 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1741 the first pass of relaxation.
1742 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1743 the end of the LITERAL+LITUSE chain.
1744 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1745 second pass of relaxation.
1747 * configure.ac (use_secureplt): Enable by default.
1748 * configure: Rebuild.
1750 2014-04-18 Tristan Gingold <gingold@adacore.com>
1752 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1753 bind_content, weak_bind_content, lazy_bind_content,
1755 (bfd_mach_o_load_command): Add comments, add next field.
1756 (mach_o_data_struct): Replace commands field by first_command
1758 * mach-o.c (bfd_mach_o_append_command): New function.
1759 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1760 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1762 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1763 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1764 (bfd_mach_o_write_thread): Use macro instead of literal.
1765 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1766 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1768 (bfd_mach_o_write_symtab_content): New function (extracted
1769 from bfd_mach_o_write_symtab).
1770 (bfd_mach_o_write_symtab): Split.
1771 (bfd_mach_o_count_indirect_symbols): Move
1772 (bfd_mach_o_build_dysymtab): Remove layout code.
1773 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1774 (bfd_mach_o_count_sections_for_seg): Remove.
1775 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1776 bfd_mach_o_build_seg_command).
1777 (bfd_mach_o_build_exec_seg_command): New function.
1778 (bfd_mach_o_build_dysymtab_command): Remove.
1779 (bfd_mach_o_layout_commands): New function.
1780 (bfd_mach_o_init_segment): New function.
1781 (bfd_mach_o_build_commands): Major rework to handle non-object
1783 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1785 (bfd_mach_o_read_dyld_info): Clear content fields.
1786 (bfd_mach_o_read_segment): Adjust call.
1787 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1789 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1790 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1791 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1794 2014-04-18 Tristan Gingold <gingold@adacore.com>
1796 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1797 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1798 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1799 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1801 2014-04-18 Tristan Gingold <gingold@adacore.com>
1803 * mach-o.h (bfd_mach_o_dylinker_command)
1804 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1806 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1807 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1809 2014-04-18 Tristan Gingold <gingold@adacore.com>
1811 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1812 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1813 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1814 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1815 each targets declared.
1816 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1817 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1819 2014-04-18 Tristan Gingold <gingold@adacore.com>
1821 * mach-o.c (bfd_mach_o_write_thread)
1822 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1823 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1824 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1825 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1826 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1827 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1828 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1829 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1830 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1831 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1832 (bfd_mach_o_read_command): Now return a boolean status.
1833 Adjust return statements.
1834 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1835 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1837 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1839 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1840 field. Add assigned_low_gotno and assigned_high_gotno fields.
1841 (mips_elf_create_local_got_entry): Update out-of-space condition.
1842 Set index of new GOT entry to assigned_low_gotno if required by
1843 the current relocation, else set it to assigned_high_gotno.
1844 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1845 with assigned_low_gotno.
1846 (mips_elf_multi_got): Initialize assigned_low_gotno and
1847 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1848 in place of assigned_gotno when handling global GOT entries.
1849 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1850 assigned_high_gotno.
1851 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1852 gap in the middle of local GOT space.
1854 2014-04-17 Alan Modra <amodra@gmail.com>
1857 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1858 current bfd is a plugin. Don't always set type_change_ok
1859 when old bfd is a plugin.
1861 2014-04-16 Tristan Gingold <gingold@adacore.com>
1863 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1866 2014-04-16 Alan Modra <amodra@gmail.com>
1868 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1869 with "ba 0" rather than zeros.
1871 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1873 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1875 2014-04-14 Alan Modra <amodra@gmail.com>
1877 * elf32-ppc.c (BA): Define
1878 (ppc_elf_link_hash_table_create): Correct default_params.
1879 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1880 than "nop" for ppc476_workaround.
1881 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1882 and __glink_PLTresolve. Ensure plt call stub at end of page
1883 doesn't allow fall-thru prefetch.
1885 2014-04-11 Nick Clifton <nickc@redhat.com>
1888 * peXXigen.c (abs_finder): New function.
1889 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1890 than 1^32 try to convert them into section relative values
1893 2014-04-11 Nick Clifton <nickc@redhat.com>
1895 * bfd-in2.h: Regenerate.
1896 * libbfd.h: Regenerate.
1898 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1900 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1901 when building function stubs.
1903 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1905 * elf32-avr.c: Add DIFF relocations for AVR.
1906 (avr_final_link_relocate): Handle the DIFF relocs.
1907 (bfd_elf_avr_diff_reloc): New.
1908 (elf32_avr_is_diff_reloc): New.
1909 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1910 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1913 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1915 2014-04-09 Alan Modra <amodra@gmail.com>
1917 * libcoff.h: Regenerate.
1919 2014-04-09 Alan Modra <amodra@gmail.com>
1921 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1922 of safe ppc476 insns at end of page. Also remove non-branch insns.
1925 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1927 * peXXigen.c (pe_print_debugdata): New function: Displays the
1928 contents of the debug directory and decodes codeview entries.
1929 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1930 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1931 Add functions for reading and writing debugdir and codeview
1933 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1934 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1935 * libcoff-in.h (pe_tdata): Add build-id data.
1936 * libcoff.h: Regenerate.
1937 * coffcode.h (coff_write_object_contents): Run build_id
1938 after_write_object_contents hook.
1940 2014-04-05 Alan Modra <amodra@gmail.com>
1942 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1943 merging non-default sym.
1945 2014-04-04 Tristan Gingold <gingold@adacore.com>
1947 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1950 2014-04-04 Tristan Gingold <gingold@adacore.com>
1952 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1953 thinko on names length.
1955 2014-04-04 Tristan Gingold <gingold@adacore.com>
1957 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1959 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1961 2014-04-04 Tristan Gingold <gingold@adacore.com>
1963 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1965 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1967 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1968 section before dereferencing.
1969 (pe_print_idata, pe_print_edata, pe_print_reloc)
1970 (rsrc_print_section): Don't bother interpreting the contents
1971 of sections which have no contents.
1973 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1976 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1979 2014-04-03 Tristan Gingold <gingold@adacore.com>
1981 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1983 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1985 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1987 2014-04-03 Alan Modra <amodra@gmail.com>
1989 * elf-bfd.h (struct elf_backend_data
1990 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1991 with "bfd_size_type size".
1992 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1993 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1994 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1995 * elfcode.h (bfd_from_remote_memory): Likewise.
1996 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1997 * bfd-in2.h: Regenerate.
1999 2014-04-02 Tristan Gingold <gingold@adacore.com>
2001 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2002 (bfd_mach_o_prebind_cksum_command): New types.
2003 (bfd_mach_o_prebound_dylib_command): Rewrite.
2004 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2006 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2008 (bfd_mach_o_read_prebind_cksum): New function.
2009 (bfd_mach_o_read_twolevel_hints): Ditto.
2010 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2013 2014-04-02 Alan Modra <amodra@gmail.com>
2015 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2016 Consolidate code handling possible section headers past end of
2017 segment. Don't use p_align for page size guess, instead use
2018 minpagesize. Take note of ld.so clearing section headers when
2019 p_memsz > p_filesz. Handle file header specifying no section
2020 headers. Handle zero p_align throughout. Default loadbase to
2021 zero. Add comments. Rename contents_size to high_offset, and
2022 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2023 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2024 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2026 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2027 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2028 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2029 * bfd-in2.h: Regnerate.
2031 2014-04-01 Tristan Gingold <gingold@adacore.com>
2033 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2036 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2037 Pavel Fedin <p.fedin@samsung.com>
2039 * elf32-arm.c: Add support for limited pretty-printing of PLT
2040 entries on eabi and nacl targets.
2041 (elf32_arm_get_synthetic_symtab): Add new callback.
2042 (elf32_arm_nacl_plt_sym_val): Likewise.
2043 (elf32_arm_plt0_size): Add helper function.
2044 (elf32_arm_plt_size): Likewise.
2046 2014-03-27 Tristan Gingold <gingold@adacore.com>
2048 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2049 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2051 2014-03-27 Tristan Gingold <gingold@adacore.com>
2053 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2054 * mach-o.c (bfd_mach_o_write_symtab)
2055 (bfd_mach_o_write_contents)
2056 (bfd_mach_o_set_section_flags_from_bfd)
2057 (bfd_mach_o_build_seg_command): Fix indentation.
2058 (bfd_mach_o_get_base_address): New function.
2060 2014-03-26 Nick Clifton <nickc@redhat.com>
2062 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2063 relocations in discarded sections.
2065 2014-03-26 Tristan Gingold <gingold@adacore.com>
2067 * mach-o.c (bfd_mach_o_convert_architecture): Add
2068 BFD_MACH_O_CPU_TYPE_ARM64.
2070 2014-03-26 Alan Modra <amodra@gmail.com>
2072 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2073 needed plt entries when taking the address of functions for
2074 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2075 Move opd setup and abiversion checks to..
2076 (ppc64_elf_before_check_relocs): ..here. Renamed from
2077 ppc64_elf_process_dot_syms. Set output abiversion from input and
2078 input abiversion from output, if either is not set.
2079 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2080 (elf_backend_check_directives): Update.
2082 2014-03-25 Will Newton <will.newton@linaro.org>
2084 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2085 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2086 of input sections rather than output sections.
2088 2014-03-20 Will Newton <will.newton@linaro.org>
2091 * elf32-arm.c (elf32_arm_check_relocs): Set
2092 pointer_equality_needed for absolute references within
2094 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2095 unless pointer_equality_needed is set.
2097 2014-03-19 Nick Clifton <nickc@redhat.com>
2099 * peXXigen.c (rsrc_process_section): Add code to scan input
2100 sections and record their lengths. Use these lengths to find the
2101 start of each merged .rsrc section.
2103 2014-03-17 Tristan Gingold <gingold@adacore.com>
2105 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2106 (bfd_mach_o_read_command): Ditto.
2108 2014-03-14 Meador Inge <meadori@codesourcery.com>
2110 * configure.in: Add strnlen to AC_CHECK_DECLS.
2111 * config.in: Regenerate.
2112 * configure: Regenerate.
2113 * sysdep.h (strnlen): Add prototype.
2115 2014-03-14 Alan Modra <amodra@gmail.com>
2117 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2118 handling for VLE_SDA21 relocs.
2120 2014-03-13 Tristan Gingold <gingold@adacore.com>
2122 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2124 (pe_bfd_object_p): Also read version number to detect ILF.
2125 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2126 (x86_64pe_bigobj_vec): Define
2127 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2128 (bfd_coff_max_nscns): New macro.
2129 (coff_compute_section_file_positions): Use unsigned int for
2130 target_index. Compare with bfd_coff_max_nscns.
2131 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2132 Set a value for _bfd_coff_max_nscns.
2133 (header_bigobj_classid): New constant.
2134 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2135 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2136 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2138 (bigobj_swap_table): New table.
2139 * libcoff.h: Regenerate.
2140 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2141 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2142 _bfd_coff_max_nscns.
2143 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2144 * coff-rs6000.c (bfd_xcoff_backend_data)
2145 (bfd_pmac_xcoff_backend_data): Likewise.
2146 * coff64-rs6000.c (bfd_xcoff_backend_data)
2147 (bfd_xcoff_aix5_backend_data): Likewise.
2148 * targets.c (x86_64pe_bigobj_vec): Declare.
2149 * configure.in (x86_64pe_bigobj_vec): New vector.
2150 * configure: Regenerate.
2151 * config.bfd: Add bigobj object format for Windows targets.
2153 2014-03-12 Nick Clifton <nickc@redhat.com>
2156 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2157 before testing for vxworks.
2159 2014-03-12 Alan Modra <amodra@gmail.com>
2161 * Makefile.in: Regenerate.
2163 2014-03-12 Alan Modra <amodra@gmail.com>
2166 * elf.c (copy_elf_program_header): Ignore first section lma if
2169 2014-03-11 Alan Modra <amodra@gmail.com>
2172 * coff-rs6000.c: Include stdint.h.
2173 * coff64-rs6000.c: Likewise.
2175 2014-03-10 Tristan Gingold <gingold@adacore.com>
2177 * ticoff.h: Removed.
2179 2014-03-08 Alan Modra <amodra@gmail.com>
2181 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2182 many relocations. Correct bitsize and rightshift too for a number
2183 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2184 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2185 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2186 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2187 fields in instructions to signed/unsigned according to whether
2188 the field takes a signed or unsigned value. Tidy vle split16 code.
2189 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2191 2014-03-08 Alan Modra <amodra@gmail.com>
2193 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2194 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2195 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2196 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2197 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2198 fields in instructions to signed/unsigned according to whether
2199 the field takes a signed or unsigned value.
2201 2014-03-07 Pedro Alves <palves@redhat.com>
2204 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2205 through ptr_to_uint instead of through long.
2207 2014-03-06 Nick Clifton <nickc@redhat.com>
2210 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2211 attribute section names.
2213 2014-03-05 Alan Modra <amodra@gmail.com>
2215 Update copyright years.
2217 2014-03-05 Alan Modra <amodra@gmail.com>
2219 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2220 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2221 (ppc64_elf_check_relocs): Likewise.
2222 (ppc64_elf_relocate_section): Likewise.
2223 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2224 * bfd-in2.h: Regenerate.
2225 * libbfd.h: Regenerate.
2227 2014-03-04 Heiher <r@hev.cc>
2229 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2231 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2232 extension of bfd_mach_mipsisa64r2.
2234 2014-03-04 Nick Clifton <nickc@redhat.com>
2237 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2238 (elf32_thumb2_plt_entry): New array.
2239 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2240 using thumb2 based PLT.
2241 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2243 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2245 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2247 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2248 Thumb2 based PLT 0-entry.
2249 (elf32_arm_output_arch_local_syms): Handle creation of local
2250 symbols for Thumb2 based PLT entries.
2252 2014-02-28 Alan Modra <amodra@gmail.com>
2255 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2256 the same conditions we called check_relocs.
2258 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2260 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2261 * bfd-in2.h: Regenerate.
2262 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2263 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2264 using long PLT entries.
2265 (bfd_elf32_arm_use_long_plt): New function.
2266 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2268 2014-02-27 Alan Modra <amodra@gmail.com>
2270 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2271 params for targets that don't use ppc32elf.em.
2273 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2275 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2276 of GOTOFF relocations.
2278 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2279 H.J. Lu <hongjiu.lu@intel.com>
2281 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2282 (elf_x86_64_legacy_plt_entry): Likewise.
2283 (elf_x86_64_bnd_plt_entry): Likewise.
2284 (elf_x86_64_legacy_plt2_entry): Likewise.
2285 (elf_x86_64_bnd_plt2_entry): Likewise.
2286 (elf_x86_64_bnd_arch_bed): Likewise.
2287 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2288 (elf_x86_64_link_hash_table): Add plt_bnd.
2289 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2291 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2292 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2294 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2295 symbols. Resolve call to the second PLT if it is created.
2296 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2297 (elf_x86_64_relocate_section): Resolve PLT references to the
2298 second PLT if it is created.
2299 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2300 second PLT entry for BND relocation.
2301 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2302 the second PLT is created.
2303 (elf_x86_64_get_synthetic_symtab): New.
2304 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2306 2014-02-19 Alan Modra <amodra@gmail.com>
2308 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2309 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2310 provision of out-of-line register save/restore routines.
2312 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2314 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2315 PT_DYNAMIC segment flags.
2317 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2320 * simple.c (struct saved_offsets): New.
2321 (simple_save_output_info): Use it for ptr.
2322 (simple_restore_output_info): Use it for ptr. Check section_count.
2323 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2325 2014-02-17 Alan Modra <amodra@gmail.com>
2327 * elf64-ppc.h (struct ppc64_elf_params): Define.
2328 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2329 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2330 ppc64_elf_build_stubs): Update prototype.
2331 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2332 fields now in params. Adjust code throughout file.
2333 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2334 Save params pointer in htab.
2335 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2336 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2337 ppc64_elf_build_stubs): Remove parameters now in "params".
2339 2014-02-17 Alan Modra <amodra@gmail.com>
2341 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2342 patched for ppc476 workaround. Reapply branch taken/not taken
2345 2014-02-12 Alan Modra <amodra@gmail.com>
2347 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2348 stubs for calls to __tls_get_addr that we know will later be
2351 2014-02-12 Alan Modra <amodra@gmail.com>
2353 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2354 for ld -r, when code sections are sufficiently aligned.
2355 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2358 2014-02-12 Alan Modra <amodra@gmail.com>
2361 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2362 --export-dynamic and --dynamic-list marking of symbols.
2363 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2366 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2369 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2370 executables if it matches dynamic_list.
2372 2014-02-10 Alan Modra <amodra@gmail.com>
2374 * po/SRC-POTFILES.in: Regenerate.
2375 * po/bfd.pot: Regenerate.
2377 2014-02-09 Alan Modra <amodra@gmail.com>
2379 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2380 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2381 (elfNN_bed): Init new field.
2382 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2383 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2384 (ppc_elf_relax_section): Don't reallocate section here, write
2385 stubs, or write out relocs for ld -r here..
2386 (ppc_elf_relocate_section): ..instead write stubs here, and use
2387 existing code to write out relocs for ld -r. Fix offset
2388 adjustment on reloc for little-endian.
2389 (elf_backend_caches_rawsize): Define.
2391 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2394 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2396 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2398 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2399 return paths. Three times.
2400 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2402 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2403 (ppc64_elf_edit_toc): Free USED in return path.
2405 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2407 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2408 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2409 * libbfd.h: Regenerated.
2410 * bfd-in2.h: Regenerated.
2411 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2412 (nios2_reloc_map): Likewise.
2413 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2414 Fixed all references.
2415 (nios2_elf32_relocate_section): Add new relocations.
2416 (nios2_elf32_check_relocs): Likewise.
2417 (nios2_elf32_gc_sweep_hook): Likewise.
2419 2014-02-03 Alan Modra <amodra@gmail.com>
2421 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2422 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2423 (ppc_elf_link_params): New function.
2424 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2426 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2427 parameters. Use htab->params instead.
2428 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2429 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2430 64 bytes for ppc476 workaround.
2431 (struct ppc_elf_relax_info): New.
2432 (ppc_elf_relax_section): Exclude linker created sections and
2433 those too small to hold one instruction. Don't add another
2434 branch around trampolines on later relax passes. Don't
2435 generate trampolines for undefined symbols when !relocatable,
2436 nor for plugin symbols. Allocate space for ppc476 workaround
2437 patch area. Free fixups on error return path.
2438 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2439 * elf32-ppc.h (struct ppc_elf_params): New.
2440 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2441 (ppc_elf_link_params): Declare.
2442 * section.c (SEC_INFO_TYPE_TARGET): Define.
2443 * bfd-in2.h: Regenerate.
2445 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2447 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2449 (nios2_elf32_relocate_section): Use got_base to adjust
2450 GOT-pointer-relative relocations relative to _gp_got.
2451 (create_got_section): Create _gp_got symbol.
2452 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2453 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2455 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2457 * bfd-in2.h: Update from reloc.c.
2458 * elf32-nios2.c: Include elf32-nios2.h.
2459 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2460 (nios2_reloc_map): Likewise.
2461 (enum elf32_nios2_stub_type): Declare.
2462 (struct elf32_nios2_stub_hash_entry): Declare.
2463 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2464 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2465 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2466 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2467 bfd_count, top_index, input_list, all_local_syms.
2468 (nios2_call26_stub_entry): New.
2469 (nios2_elf32_install_imm16): Move up in file.
2470 (nios2_elf32_install_data): Move up in file.
2471 (hiadj): Move up in file.
2472 (stub_hash_newfunc): New.
2473 (link_hash_newfunc): Initialize hsh_cache field.
2475 (nios2_stub_name): New.
2476 (nios2_get_stub_entry): New.
2477 (nios2_add_stub): New.
2478 (nios2_elf32_setup_section_lists): New.
2479 (nios2_elf32_next_input_section): New.
2480 (CALL26_SEGMENT): New.
2481 (MAX_STUB_SECTION_SIZE): New.
2482 (group_sections): New.
2483 (nios2_type_of_stub): New.
2484 (nios2_build_one_stub): New.
2485 (nios2_size_one_stub): New.
2486 (get_local_syms): New.
2487 (nios2_elf32_size_stubs): New.
2488 (nios2_elf32_build_stubs): New.
2489 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2490 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2491 trampolines for R_NIOS2_CALL26 stubs.
2492 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2493 (nios2_elf32_gc_sweep_hook): Likewise.
2494 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2495 (nios2_elf32_link_hash_table_free): New.
2496 (bfd_elf32_bfd_link_hash_table_free): Define.
2497 * elf32-nios2.h: New file.
2498 * libbfd.h: Update from reloc.c.
2499 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2501 2014-01-29 Nick Clifton <nickc@redhat.com>
2504 * elf32-metag.c (elf_metag_post_process_headers): Call
2505 _bfd_elf_post_process_headers.
2506 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2507 _bfd_elf_copy_private_data.
2508 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2510 2014-01-29 Nick Clifton <nickc@redhat.com>
2512 * bfd-in.h (bfd_set_section_vma): Delete.
2513 (bfd_set_section_alignment): Delete.
2514 (bfd_set_section_userdata): Delete.
2515 (bfd_set_cacheable): Delete.
2516 * bfd.c (bfd_set_cacheable): New static inline function.
2517 * section.c (bfd_set_section_userdata): Likewise.
2518 (bfd_set_section_vma): Likewise.
2519 (bfd_set_section_alignment): Likewise.
2520 * bfd-in2.h: Regenerate.
2522 2014-01-28 Nick Clifton <nickc@redhat.com>
2524 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2525 attributes select the CU containing the abbreviation, which may not
2528 2014-01-24 Alan Modra <amodra@gmail.com>
2530 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2531 to get_relocs for ELFv2.
2533 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2536 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2537 if TLS sections are not adjacent.
2539 2014-01-22 Alan Modra <amodra@gmail.com>
2541 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2543 2014-01-22 Alan Modra <amodra@gmail.com>
2545 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2547 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2550 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2551 regular default symbol definition and the versioned dynamic
2552 symbol definition mismatch, skip the default symbol definition
2553 if one of them is IFUNC.
2555 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2558 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2559 info->export_dynamic nor h->ref_dynamic for type mismatch when
2560 adding the default version.
2562 2014-01-16 Alan Modra <amodra@gmail.com>
2564 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2565 mips_elf_traverse_got_arg* rather than mips_got_info*.
2566 Adjust caller. Alloc on output_bfd rather than symbol section
2569 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2571 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2573 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2575 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2578 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2579 against __ehdr_start.
2580 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2582 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2584 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2586 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2588 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2591 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2592 count if there are any non pc-relative relocs.
2593 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2595 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2596 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2598 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2599 offset while calculating relocation address.
2600 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2601 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2603 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2606 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2607 R_ARM_ABS8 and R_ARM_ABS16.
2609 2014-01-13 Alan Modra <amodra@gmail.com>
2611 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2612 error when shared and force a plt call otherwise.
2613 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2614 plt_type == PLT_NEW.
2615 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2616 the appropriate call stub.
2618 2014-01-10 Alan Modra <amodra@gmail.com>
2623 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2624 (assign_file_positions_for_non_load_sections): When setting up
2625 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2626 header that completely covers the relro region.
2628 2014-01-09 Tristan Gingold <gingold@adacore.com>
2630 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2631 table macros and add macros to initializa the structure.
2633 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2638 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2639 size for PT_GNU_RELRO segment.
2640 (assign_file_positions_for_load_sections): If PT_LOAD segment
2641 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2643 2014-01-07 Tom Tromey <tromey@redhat.com>
2645 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2648 2014-01-03 Nick Clifton <nickc@redhat.com>
2651 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2654 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2657 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2659 2014-01-02 Nick Clifton <nickc@redhat.com>
2662 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2663 filename in the bfd's filename field.
2664 * elfcode.h (bfd_from_remote_memory): Likewise.
2665 * ieee.c (ieee_object_p): Likewise.
2666 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2667 * oasys.c (oasys_openr_next_archived_file): Likewise.
2668 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2669 * opncls.c (bfd_fopen): Likewise.
2670 (bfd_openstreamr): Likewise.
2671 (bfd_openr_iovec): Likewise.
2672 (bfd_openw): Likewise.
2673 (bfd_create): Likewise.
2674 (_bfd_delete_bfd): Free filename.
2676 For older changes see ChangeLog-2013
2678 Copyright (C) 2014 Free Software Foundation, Inc.
2680 Copying and distribution of this file, with or without modification,
2681 are permitted in any medium without royalty provided the copyright
2682 notice and this notice are preserved.
2688 version-control: never