1 2012-08-14 Nick Clifton <nickc@redhat.com>
3 * po/uk.po: Updated Ukranian translation.
5 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
7 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
8 the options section in the output rather than input BFD to
9 decide if to add a DT_MIPS_OPTIONS tag.
11 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
13 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
16 2012-08-13 Ian Bolton <ian.bolton@arm.com>
17 Laurent Desnogues <laurent.desnogues@arm.com>
18 Jim MacArthur <jim.macarthur@arm.com>
19 Marcus Shawcroft <marcus.shawcroft@arm.com>
20 Nigel Stephens <nigel.stephens@arm.com>
21 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
22 Richard Earnshaw <rearnsha@arm.com>
23 Sofiane Naci <sofiane.naci@arm.com>
24 Tejas Belagod <tejas.belagod@arm.com>
25 Yufeng Zhang <yufeng.zhang@arm.com>
27 * Makefile.am: Add AArch64 files.
28 * Makefile.in: Regenerate.
29 * archures.c (bfd_aarch64_arch): New declaration.
30 (bfd_archures_list): Use bfd_archures_list.
31 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
32 (bfd_aarch64_process_before_allocation): New declaration.
33 (bfd_elf64_aarch64_process_before_allocation): New declaration.
34 (bfd_elf64_aarch64_set_options): New declaration.
35 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
36 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
37 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
38 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
39 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
40 (bfd_is_aarch64_special_symbol_name): New declaration.
41 (bfd_aarch64_merge_machines): New declaration.
42 (bfd_aarch64_update_notes): New declaration.
43 (int bfd_aarch64_get_mach_from_notes): New declaration.
44 (elf64_aarch64_setup_section_lists): New declaration.
45 (elf64_aarch64_next_input_section): New declaration.
46 (elf64_aarch64_size_stubs): New declaration.
47 (elf64_aarch64_build_stubs): New declaration.
48 * config.bfd: Add AArch64.
49 * configure.in: Add AArch64.
50 * configure: Regenerate.
51 * cpu-aarch64.c: New file.
52 * elf-bfd.h: Add AArch64.
53 * bfd-in2.h: Regenerate.
54 * libbfd.h: Regenerate.
55 * elf64-aarch64.c: New file.
56 * reloc.c: Add AArch64 relocations.
57 * targets.c: Add AArch64.
58 * po/SRC-POTFILES.in: Regenerate.
60 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
62 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
65 2012-08-10 Alan Modra <amodra@gmail.com>
68 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
69 (setup_group): Adjust uses.
70 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
73 2012-08-09 Nick Clifton <nickc@redhat.com>
75 * po/vi.po: Updated Vietnamese translation.
77 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
79 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
80 Remove macros, folding them into...
81 (LA25_LUI_MICROMIPS): ... this new macro.
82 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
83 (LA25_J_MICROMIPS): ... this new macro.
84 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
86 (LA25_ADDIU_MICROMIPS): ... this new macro.
87 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
88 (mips_elf_create_la25_stub): Use them.
89 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
90 (_bfd_mips_elf_relax_section): Likewise.
92 2012-08-09 Alan Modra <amodra@gmail.com>
93 Tom Tromey <tromey@redhat.com>
95 * archive.c (SECTION Archives): Update documentation.
96 (_bfd_delete_archive_data): Remove.
97 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
98 (archive_close_worker, _bfd_archive_close_and_cleanup): New
100 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
101 (_bfd_delete_archive_data): Don't declare.
102 (_bfd_archive_close_and_cleanup): Declare.
103 (_bfd_generic_close_and_cleanup): Redefine.
105 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
106 (bfd_close): Don't close nested thin archives here.
108 2012-08-07 Tom Tromey <tromey@redhat.com>
110 * archive.c (_bfd_delete_archive_data): New function.
111 * libbfd-in.h (_bfd_delete_archive_data): Declare.
113 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
115 2012-08-07 Nick Clifton <nickc@redhat.com>
117 * po/uk.po: Updated Ukranian translation.
119 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
121 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
122 symbols special case.
124 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
126 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
127 PLT slots for local symbols.
129 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
131 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
132 field initializers throughout.
133 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
135 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
137 * elfxx-mips.c (mips_elf_perform_relocation): Update the
138 cross-mode jump message.
140 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
142 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
143 comment on DT_MIPS_RLD_MAP.
145 2012-08-03 Tom Tromey <tromey@redhat.com>
147 * opncls.c (_bfd_delete_bfd): Now static.
148 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
151 2012-08-02 Sean Keys <skeys@ipdatasys.com>
153 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
154 conditional statment to allow suppression of mismatched bank
157 2012-08-01 Alan Modra <amodra@gmail.com>
159 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
160 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
162 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
164 2012-07-30 Nick Clifton <nickc@redhat.com>
166 * po/bfd.pot: Updated template.
167 * po/es.po: Updated Spanish translation.
168 * po/fi.po: Updated Finnish translation.
169 * po/fr.po: Updated French translation.
170 * po/ru.po: Updated Russian translation.
171 * po/uk.po: Updated Ukranian translation.
173 2012-07-27 Mike Frysinger <vapier@gentoo.org>
175 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
176 (AM_INIT_AUTOMAKE): Remove args.
177 * configure: Regenerate.
179 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
181 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
182 arch depending on the target size.
184 2012-07-27 Tristan Gingold <gingold@adacore.com>
186 * configure.in: Bump version to 2.23.51
187 * configure: Regenerate.
189 2012-07-26 Teresa Johnson <tejohnson@google.com>
191 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
194 2012-07-26 Meador Inge <meadori@codesourcery.com>
195 Nick Clifton <nickc@redhat.com>
198 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
199 if a required section is missing from the linker script.
201 2012-07-24 Jan Waclawek <konfera@efton.sk>
203 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
204 _bfd_elf_link_read_relocs with keep_memory as TRUE.
206 2012-07-24 Teresa Johnson <tejohnson@google.com>
208 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
209 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
210 * coff64-rs6000.c: Likewise.
211 * dwarf2.c (struct line_info): Add discriminator field.
212 (add_line_info): Fill in new discriminator field.
213 (decode_line_info): Record discriminator information instead
215 (lookup_address_in_line_info_table): Return discriminator field if
217 (comp_unit_find_nearest_line): Add discriminator argument.
218 (find_line): Likewise.
219 (_bfd_dwarf2_find_nearest_line): Likewise.
220 (_bfd_dwarf2_find_line): Likewise.
221 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
222 (_bfd_elf_find_line_discriminator): Likewise.
223 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
224 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
225 that invokes _bfd_elf_find_nearest_line_discriminator with correct
227 (_bfd_elf_find_nearest_line_discriminator): New.
228 (_bfd_elf_find_line): Change to a wrapper
229 that invokes _bfd_elf_find_line_discriminator with correct
231 (_bfd_elf_find_line_discriminator): New.
232 * coffgen.c (coff_find_nearest_line_with_names): Handle
233 new discriminator argument.
234 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
235 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
236 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
237 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
238 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
240 (_bfd_dwarf2_find_line): Likewise.
241 (_bfd_generic_find_nearest_line_discriminator): New.
242 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
243 * bfd-in2.h: Regenerated.
244 * libbfd.h: Likewise.
245 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
246 _bfd_find_nearest_line_discriminator with
247 _bfd_generic_find_nearest_line_discriminator.
248 (bfd_target): Add _bfd_find_nearest_line_discriminator.
250 2012-07-24 Sean Keys <skeys@ipdatasys.com>
252 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
253 that enables the linker to offset addresses, when linking against
254 symbols from the XGATE processor and vice versa.
256 2012-07-23 Nick Clifton <nickc@redhat.com>
258 * cisco-core.c (cisco_core_file_failing_command): Make static.
259 (cisco_core_file_failing_signal): Make static.
261 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
263 * bfd-in2.h: Regenerated.
265 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
268 * section.c: Fix a typo in comments.
270 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
272 * elf64-s390.c: Include elf-s390-common.c.
273 (R_390_IRELATIVE): New reloc.
274 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
275 (RELA_ENTRY_SIZE): New macro.
276 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
277 *ifunc_resolver_section.
278 (struct plt_entry): New struct.
279 (struct elf_s390_obj_tdata): New field local_plt.
280 (elf_s390_local_plt): New macro.
281 (struct elf_s390_link_hash_table): New field irelifunc.
283 (link_hash_newfunc): Initialize new fields.
284 (elf_s390_check_relocs): Handle IFUNC symbols.
285 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
287 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
289 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
290 (elf_s390_relocate_section): Likewise.
291 (elf_s390_finish_dynamic_symbol): Likewise.
292 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
293 (elf_s390_finish_ifunc_symbol): New function.
294 (elf_s390_gc_sweep_hook): Handle local plt entries.
295 (elf_backend_add_symbol_hook): Define.
296 * elf32-s390.c: See elf64-s390.c changes.
297 * elf-s390-common.c: New file.
298 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
299 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
300 BFD_RELOC_390_IRELATIVE.
301 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
303 2012-07-13 Nick Clifton <nickc@redhat.com>
305 * aix386-core.c: Remove use of PTR and PARAMS macros.
306 * archive.c: Likewise.
308 * cisco-core.c: Likewise.
309 * coff-alpha.c: Likewise.
310 * coff-apollo.c: Likewise.
311 * coff-aux.c: Likewise.
312 * coff-h8300.c: Likewise.
313 * coff-h8500.c: Likewise.
314 * coff-i386.c: Likewise.
315 * coff-i960.c: Likewise.
316 * coff-ia64.c: Likewise.
317 * coff-m68k.c: Likewise.
318 * coff-m88k.c: Likewise.
319 * coff-mcore.c: Likewise.
320 * coff-mips.c: Likewise.
321 * coff-or32.c: Likewise.
322 * coff-ppc.c: Likewise.
323 * coff-rs6000.c: Likewise.
324 * coff-sh.c: Likewise.
325 * coff-sparc.c: Likewise.
326 * coff-stgo32.c: Likewise.
327 * coff-tic30.c: Likewise.
328 * coff-tic4x.c: Likewise.
329 * coff-tic54x.c: Likewise.
330 * coff-tic80.c: Likewise.
331 * coff-w65.c: Likewise.
332 * cofflink.c: Likewise.
333 * cpu-arc.c: Likewise.
334 * cpu-cris.c: Likewise.
335 * cpu-h8500.c: Likewise.
336 * cpu-i960.c: Likewise.
337 * cpu-msp430.c: Likewise.
338 * cpu-ns32k.c: Likewise.
339 * cpu-powerpc.c: Likewise.
340 * cpu-rs6000.c: Likewise.
341 * cpu-tic4x.c: Likewise.
342 * cpu-w65.c: Likewise.
344 * ecofflink.c: Likewise.
345 * elf-m10200.c: Likewise.
346 * elf32-bfin.c: Likewise.
347 * elf32-cris.c: Likewise.
348 * elf32-crx.c: Likewise.
349 * elf32-fr30.c: Likewise.
350 * elf32-frv.c: Likewise.
351 * elf32-h8300.c: Likewise.
352 * elf32-i960.c: Likewise.
353 * elf32-m32c.c: Likewise.
354 * elf32-m68hc11.c: Likewise.
355 * elf32-m68hc12.c: Likewise.
356 * elf32-m68hc1x.c: Likewise.
357 * elf32-m68k.c: Likewise.
358 * elf32-mcore.c: Likewise.
359 * elf32-rl78.c: Likewise.
360 * elf32-rx.c: Likewise.
361 * elf32-s390.c: Likewise.
362 * elf32-vax.c: Likewise.
363 * elf64-alpha.c: Likewise.
364 * elf64-mmix.c: Likewise.
365 * elf64-s390.c: Likewise.
366 * elf64-sparc.c: Likewise.
367 * elfnn-ia64.c: Likewise.
368 * elfxx-mips.c: Likewise.
369 * elfxx-sparc.c: Likewise.
371 * hp300hpux.c: Likewise.
372 * hppabsd-core.c: Likewise.
373 * hpux-core.c: Likewise.
374 * i386dynix.c: Likewise.
375 * i386linux.c: Likewise.
376 * i386lynx.c: Likewise.
377 * i386mach3.c: Likewise.
378 * i386msdos.c: Likewise.
379 * i386os9k.c: Likewise.
380 * irix-core.c: Likewise.
381 * lynx-core.c: Likewise.
382 * m68klinux.c: Likewise.
383 * mach-o.h: Likewise.
384 * mipsbsd.c: Likewise.
385 * netbsd-core.c: Likewise.
386 * nlm32-i386.c: Likewise.
387 * osf-core.c: Likewise.
388 * pc532-mach.c: Likewise.
390 * ppcboot.c: Likewise.
391 * ptrace-core.c: Likewise.
392 * reloc16.c: Likewise.
393 * sco5-core.c: Likewise.
395 * sparclinux.c: Likewise.
396 * sparclynx.c: Likewise.
397 * ticoff.h: Likewise.
398 * trad-core.c: Likewise.
399 * vms-lib.c: Likewise.
402 2012-07-09 Alan Modra <amodra@gmail.com>
405 * elflink.c (elf_sort_symbol): Sort by size too.
406 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
407 Do not depend on ordering of symbol aliases. Match largest size.
409 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
411 * elf.c (assign_section_numbers): Check if number of sections
413 * elfcode.h (elf_object_p): Likewise.
415 2012-07-03 Nick Clifton <nickc@redhat.com>
417 * archive.c (bsd_write_armap): Catch attempts to create an archive
418 with indicies bigger than 4Gb.
419 (coff_write_armap): Likewise.
421 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
424 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
427 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
430 * elflink.c (_bfd_elf_update_dynamic_flags): New.
431 (_bfd_elf_merge_symbol): Update both real and indirect symbol
433 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
434 the indirect symbol is defined in a shared library.
435 (elf_link_add_object_symbols): Likewise. If the indirect
436 symbol has been forced local, don't make the real symbol
438 (elf_link_check_versioned_symbol): Check indirect symbol.
439 (elf_link_output_extsym): Use real symbol definition when
440 reporting indirect symbol error. Check version info for
441 dynamic versioned symbol.
443 2012-07-03 Alan Modra <amodra@gmail.com>
446 * elf.c (assign_file_positions_for_load_sections): Remove assertions
447 that only PT_LOAD headers include file header and section headers.
448 (assign_file_positions_for_non_load_sections): Similarly don't
449 assert PT_GNU_RELRO header does not include file and section headers.
450 Compare first section vma rather than PT_LOAD p_vaddr against
451 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
452 abort with assertion.
454 2012-07-02 Alan Modra <amodra@gmail.com>
456 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
457 "anyway" variant when creating .plt.
458 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
459 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
460 m32c_elf_relax_plt_section.
461 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
462 when creating .got and .got.plt.
463 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
464 bfd_get_linker_section.
465 * sunos.c: Similarly throughout.
467 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
469 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
472 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
474 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
475 on unresolvable relocation.
477 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
479 * archive.c (_bfd_compute_and_write_armap): Simplify global
482 2012-06-29 Nick Clifton <nickc@redhat.com>
485 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
486 for locally bound symbols.
488 2012-06-29 Alan Modra <amodra@gmail.com>
490 * section.c (bfd_get_linker_section): New function.
491 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
492 the above throughout rather than bfd_get_section_by_name. Use
493 bfd_make_section_anyway rather than bfd_make_section when creating
495 * elf32-bfin.c: Likewise.
496 * elf32-cr16.c: Likewise.
497 * elf32-cris.c: Likewise.
498 * elf32-frv.c: Likewise.
499 * elf32-hppa.c: Likewise.
500 * elf32-i370.c: Likewise.
501 * elf32-i386.c: Likewise.
502 * elf32-lm32.c: Likewise.
503 * elf32-m32c.c: Likewise.
504 * elf32-m32r.c: Likewise.
505 * elf32-m68k.c: Likewise.
506 * elf32-microblaze.c: Likewise.
507 * elf32-ppc.c: Likewise.
508 * elf32-rl78.c: Likewise.
509 * elf32-s390.c: Likewise.
510 * elf32-score.c: Likewise.
511 * elf32-score7.c: Likewise.
512 * elf32-sh.c: Likewise.
513 * elf32-tic6x.c: Likewise.
514 * elf32-tilepro.c: Likewise.
515 * elf32-vax.c: Likewise.
516 * elf32-xstormy16.c: Likewise.
517 * elf32-xtensa.c: Likewise.
518 * elf64-alpha.c: Likewise.
519 * elf64-hppa.c: Likewise.
520 * elf64-ia64-vms.c: Likewise.
521 * elf64-ppc.c: Likewise.
522 * elf64-s390.c: Likewise.
523 * elf64-sh64.c: Likewise.
524 * elf64-sparc.c: Likewise.
525 * elf64-x86-64.c: Likewise.
526 * elfnn-ia64.c: Likewise.
527 * elfxx-mips.c: Likewise.
528 * elfxx-sparc.c: Likewise.
529 * elfxx-tilegx.c: Likewise.
530 * elflink.c: Likewise.
531 * elf-vxworks.c: Likewise.
532 * elf-m10300.c: Likewise. Also make use of htab plt, got and
534 * bfd-in2.h: Regenerate.
535 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
536 calling create_rofixup_section.
537 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
539 2012-06-29 Alan Modra <amodra@gmail.com>
541 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
542 section for bss type sections, except for .rela.bss.
543 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
544 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
545 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
546 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
547 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
549 2012-06-28 Roland McGrath <mcgrathr@google.com>
551 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
552 displacement calculation in nacl_p case.
554 2012-06-28 Nick Clifton <nickc@redhat.com>
556 * po/uk.po: New Ukranian translation.
557 * configure.in (ALL_LINGUAS): Add uk.
558 * configure: Regenerate.
560 2012-06-26 Alan Modra <amodra@gmail.com>
562 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
563 file has multiple .got/.toc sections and all don't fit in
566 2012-06-22 Roland McGrath <mcgrathr@google.com>
568 * elf.c (assign_file_positions_for_non_load_sections): Define
569 __ehdr_start symbol if it's referenced and there's a PT_LOAD
570 segment that covers both the file and program headers.
572 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
574 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
575 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
577 2012-06-22 Alan Modra <amodra@gmail.com>
579 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
580 save/restore functions when relocatable. Make "funcs" static.
582 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
584 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
585 of merged .got and .got.plt entries.
587 2012-06-18 John Szakmeister <john@szakmeister.net>
589 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
591 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
593 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
594 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
595 thread common symbols.
597 2012-06-13 Nick Clifton <nickc@redhat.com>
599 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
600 (elf32_arm_object_p): If the machine number could not be deduced
601 from the notes, call bfd_arm_get_mach_from_attributes to get the
602 number from the attributes.
604 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
607 * elf.c (assign_file_positions_for_non_load_sections): Abort if
608 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
610 2012-06-12 Alan Modra <amodra@gmail.com>
613 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
614 sections at end of PT_LOAD segment when searching for segment
615 that contains end of relro extent.
617 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
619 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
621 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
623 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
625 2012-06-06 Alan Modra <amodra@gmail.com>
627 * elflink.c (elf_link_input_bfd): Provide a file symbol for
628 each input file with local syms, if the input lacks such.
629 (bfd_elf_final_link): Add a file symbol to mark end of locals
630 for which we can associate with input files.
631 (struct elf_final_link_info): Add filesym_count field.
632 (struct elf_outext_info): Add need_second_pass and second_pass.
633 (elf_link_output_extsym): Detect symbols defined in the output
634 file, emit them on second pass over locals.
636 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
638 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
639 of target_read_memory as bfd_size_type.
640 * bfd-in2.h: Regenerate.
641 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
642 argument of target_read_memory as bfd_size_type.
643 (_bfd_elf32_bfd_from_remote_memory): Likewise.
644 (_bfd_elf64_bfd_from_remote_memory): Likewise.
645 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
646 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
648 2012-06-03 Alan Modra <amodra@gmail.com>
651 * elf.c (elf_find_function): Cache last function sym info.
652 (_bfd_elf_maybe_function_sym): Return function size, pass in
654 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
655 (_bfd_elf_maybe_function_sym): Likewise.
656 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
657 (opd_entry_value): Add in_code_sec param. Revert caching code.
658 Return -1 if in_code_sec and function found in wrong section.
661 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
663 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
664 of target_read_memory as size_t.
665 * bfd-in2.h: Regenerate.
666 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
667 argument of target_read_memory as size_t.
668 (_bfd_elf32_bfd_from_remote_memory): Likewise.
669 (_bfd_elf64_bfd_from_remote_memory): Likewise.
670 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
671 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
673 2012-06-01 Alan Modra <amodra@gmail.com>
676 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
678 2012-05-29 Tom Tromey <tromey@redhat.com>
680 * opncls.c (bfd_fopen): Always close fd on failure.
681 (bfd_fdopenr): Likewise.
683 2012-05-27 Alan Modra <amodra@gmail.com>
686 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
687 a dynamic library finds a new instance with non-default
688 visibility in a regular object, correctly handle symbols
689 already on the undefs list and undo dynamic symbol state when
690 the new symbol is hidden or internal.
692 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
694 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
695 dynamic_sec_flags to create PLT .eh_frame section.
696 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
698 2012-05-25 Alan Modra <amodra@gmail.com>
701 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
702 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
703 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
704 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
705 size dynamic sections before stripping eh_frame_hdr.
706 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
707 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
708 if no other .eh_frame sections exist.
709 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
710 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
711 or alloc plt_eh_frame here..
712 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
713 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
714 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
715 before writing plt offset.
716 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
717 or alloc plt_eh_frame here..
718 (elf_x86_64_size_dynamic_sections): ..do it here instead.
719 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
720 before writing plt offset.
722 2012-05-24 Alan Modra <amodra@gmail.com>
725 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
726 size to output section alignment.
727 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
729 2012-05-23 Alan Modra <amodra@gmail.com>
731 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
732 BFDs with multiple .eh_frame sections.
734 2012-05-23 Alan Modra <amodra@gmail.com>
737 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
739 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
742 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
744 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
746 2012-05-22 Alan Modra <amodra@gmail.com>
748 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
749 first one is zero size or discarded.
750 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
751 glink_eh_frame contents here..
752 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
755 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
758 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
759 eh_frame section if there is an input .eh_frame section.
760 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
762 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
765 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
766 create PLT eh_frame section with SEC_LINKER_CREATED.
767 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
769 2012-05-22 Alan Modra <amodra@gmail.com>
771 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
772 sections attached to a BFD.
773 * section.c (bfd_get_section_by_name): Rewrite description.
774 (bfd_get_next_section_by_name): New function.
775 * bfd-in2.h: Regenerate.
777 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
779 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
780 (elf_m68k_grok_psinfo): New function.
781 (elf_backend_grok_prstatus): Define.
782 (elf_backend_grok_psinfo): Define.
784 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
786 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
787 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
788 backend's GOT header size instead of hardcoding it.
790 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
792 * elf32-vax.c (elf_vax_relocate_section)
793 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
795 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
797 * elf32-vax.c (elf_vax_relocate_section)
798 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
799 its name as the check for text sections.
801 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
803 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
804 the third reloc offset is the same as the first.
806 2012-05-19 Alan Modra <amodra@gmail.com>
808 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
809 (has_tls_reloc, has_tls_get_addr_call): Move back to..
810 * elf32-ppc.c: ..here.
811 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
812 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
814 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
816 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
817 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
818 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
820 2012-05-18 Roland McGrath <mcgrathr@google.com>
822 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
823 not to clobber the ar_fmag field stored in ARED->arch_header.
825 2012-05-18 Pedro Alves <palves@redhat.com>
827 * mach-o.h: Don't include sysdep.h.
829 2012-05-18 Nick Clifton <nickc@redhat.com>
832 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
833 complaining about config.h not having been included.
834 * bfd-in2.h: Regenerate.
836 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
838 * aclocal.m4: Regenerate.
839 * Makefile.in: Regenerate.
841 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
842 Nick Clifton <nickc@redhat.com>
845 * configure.in: Add check that sysdep.h has been included before
846 any system header files.
847 * configure: Regenerate.
848 * config.in: Regenerate.
849 * aclocal.m4: Regenerate.
850 * bfd-in.h: Generate an error if included before config.h.
851 * sysdep.h: Likewise.
852 * bfd-in2.h: Regenerate.
853 * compress.c: Remove #include "config.h".
854 * plugin.c: Likewise.
855 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
856 * elf64-hppa.c: Likewise.
860 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
861 Alan Modra <amodra@gmail.com>
863 * elf.c (ignore_section_sym): Correct comment. Don't return
864 true for absolute section.
865 (elf_map_symbols): Move stray comment. Adjust for above change.
866 Don't discard global section symbols.
868 2012-05-17 Alan Modra <amodra@gmail.com>
870 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
871 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
872 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
875 2012-05-17 Alan Modra <amodra@gmail.com>
877 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
878 is_ppc_vle): Move to..
879 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
881 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
883 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
884 bfd_get_section_lma, bfd_get_section_alignment,
885 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
886 in order to use the `bfd' argument.
887 * bfd-in2.h: Regenerate.
888 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
889 as the first argument for `bfd_get_section_alignment'.
890 * elf32-arm.c (create_ifunc_sections): Likewise, for
891 `bfd_set_section_alignment'.
892 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
893 `bfd_get_section_name'.
894 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
895 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
896 (ppc_elf_relocate_section): Likewise.
897 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
898 `bfd_get_section_vma'.
899 * elf64-ppc.c (create_linkage_sections): Likewise, for
900 `bfd_set_section_alignment'.
902 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
905 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
906 * bfd-in2.h: Regenerate.
907 * libbfd.h: Regenrate.
908 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
910 (avr_reloc_map): Likewise.
912 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
915 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
916 * bfd/aout-ns32k.c: Likewise.
917 * bfd/aout-sparcle.c: Likewise.
918 * bfd/aout0.c: Likewise.
919 * bfd/bfd-in2.h: Likewise.
920 * bfd/coff-stgo32.c: Likewise.
921 * bfd/cpu-lm32.c: Likewise.
922 * bfd/cpu-microblaze.c: Likewise.
923 * bfd/cpu-score.c: Likewise.
924 * bfd/cpu-tilegx.c: Likewise.
925 * bfd/cpu-tilepro.c: Likewise.
926 * bfd/elf32-lm32.c: Likewise.
927 * bfd/elf32-microblaze.c: Likewise.
928 * bfd/elf32-score7.c: Likewise.
929 * bfd/elf32-tilepro.c: Likewise.
930 * bfd/elfxx-tilegx.c: Likewise.
931 * bfd/mach-o.h: Likewise.
932 * bfd/nlm32-ppc.c: Likewise.
933 * bfd/ns32knetbsd.c: Likewise.
934 * bfd/pef.h: Likewise.
935 * bfd/plugin.c: Likewise.
936 * bfd/stab-syms.c: Likewise.
937 * bfd/sunos.c: Likewise.
938 * bfd/syms.c: Likewise.
939 * bfd/xsym.h: Likewise.
941 2012-05-16 Alan Modra <amodra@gmail.com>
943 * elflink.c: Rename flaginfo to flinfo throughout, except..
944 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
945 Formatting, style. Simplify flag match.
947 2012-05-16 Alan Modra <amodra@gmail.com>
949 * dwarf2.c: Formatting.
950 (arange_add): Pass in unit rather than bfd. Update callers.
951 Ignore empty ranges. Don't ask for cleared memory.
952 (parse_comp_unit): Only set unit->base_address if processing
954 (find_debug_info): Optimise section lookup.
955 (place_sections): Use bfd_alloc for stash->adjusted_sections.
956 (find_line): Match previously parsed comp unit addresses as we
957 do for newly parsed comp units.
959 2012-05-16 Alan Modra <amodra@gmail.com>
961 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
962 stops at end of ar_size field.
964 2012-05-16 Alan Modra <amodra@gmail.com>
968 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
969 out of range. As a special case, fix sh_info for zero sh_size.
970 Do the same for .symtab.
972 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
973 Stephane Carrez <stcarrez@nerim.fr>
975 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
976 * config.bfd: Likewise.
978 * cpu-m9s12xg.c: New.
979 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
980 Add option to offset S12 addresses into XGATE memory space.
981 Fix carry bug in IMM16 (IMM8 low/high) relocate.
982 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
983 (ALL_MACHINES_CFILES): Likewise.
984 * reloc.c: Add S12X relocs.
985 * Makefile.in: Regenerate.
986 * bfd-in2.h: Regenerate.
987 * libbfd.h: Regenerate.
989 2012-05-14 James Lemke <jwlemke@codesourcery.com>
990 Catherine Moore <clm@codesourcery.com>
992 * bfd.c (bfd_lookup_section_flags): Add section parm.
993 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
994 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
995 (bfd_elf_lookup_section_flags): Add section parm.
996 * elf32-ppc.c (is_ppc_vle): New function.
997 (ppc_elf_modify_segment_map): New function.
998 (elf_backend_modify_segment_map): Define.
999 (has_vle_insns): New define.
1000 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1001 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1002 Move in logic to omit / include a section.
1003 * libbfd-in.h (bfd_link_info): Add section parm.
1004 (bfd_generic_lookup_section_flags): Likewise.
1005 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1006 * section.c (bfd_section): Move out section_flag_info.
1007 (BFD_FAKE_SECTION): Remove flag_info initializer.
1008 * targets.c (_bfd_lookup_section_flags): Add section parm.
1010 2012-05-14 Catherine Moore <clm@codesourcery.com>
1012 * archures.c (bfd_mach_ppc_vle): New.
1013 * bfd-in2.h: Regenerated.
1014 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1015 * elf32-ppc.c (split16_format_type): New enumeration.
1016 (ppc_elf_vle_split16): New function.
1017 (HOWTO): Add entries for R_PPC_VLE relocations.
1018 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1019 (ppc_elf_section_flags): New function.
1020 (ppc_elf_lookup_section_flags): New function.
1021 (ppc_elf_section_processing): New function.
1022 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1023 (ppc_elf_relocation_section): Likewise.
1024 (elf_backend_lookup_section_flags_hook): Define.
1025 (elf_backend_section_flags): Define.
1026 (elf_backend_section_processing): Define.
1027 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1028 * libbfd.h: Regenerated.
1029 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1030 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1031 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1032 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1033 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1034 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1035 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1036 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1037 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1039 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1042 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1043 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1044 * bfd-in2.h: Regenerate.
1045 * libbfd.h: Regenrate.
1046 * elf32-avr.c (elf_avr_howto_table): Add entries for
1047 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1048 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1051 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1054 addend overflow check.
1056 2012-05-10 DJ Delorie <dj@redhat.com>
1058 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1060 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1062 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1063 hex number in x32 addend overflow check.
1065 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1067 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1068 R_X86_64_RELATIVE64.
1070 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1073 overflow for R_X86_64_RELATIVE64.
1075 2012-05-08 Ben Cheng <bccheng@google.com>
1077 * elf.c: Preserve the original p_align and p_flags if they are
1080 2012-05-07 Alan Modra <amodra@gmail.com>
1082 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1083 RELOC_AGAINST_DISCARDED_SECTION invocation.
1085 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1087 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1088 local variable i_ instead of assuming and using a variable i.
1090 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1092 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1094 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1096 (_bfd_mips_elf_relocate_section): Call it, in place of
1097 RELOC_AGAINST_DISCARDED_SECTION.
1098 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1099 to RELOC_AGAINST_DISCARDED_SECTION.
1100 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1101 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1102 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1103 * elf32-bfin.c (bfin_relocate_section): Likewise.
1104 (bfinfdpic_relocate_section): Likewise.
1105 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1106 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1107 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1108 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1109 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1110 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1111 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1112 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1113 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1114 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1115 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1116 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1117 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1118 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1119 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1120 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1121 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1122 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1123 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1124 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1125 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1126 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1127 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1128 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1129 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1130 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1131 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1132 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1133 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1134 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1135 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1136 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1137 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1138 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1139 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1140 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1141 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1142 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1143 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1144 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1145 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1146 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1147 (elf64_alpha_relocate_section): Likewise.
1148 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1149 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1150 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1151 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1152 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1153 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1154 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1155 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1156 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1158 2012-05-05 Alan Modra <amodra@gmail.com>
1162 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1164 2012-05-05 Alan Modra <amodra@gmail.com>
1166 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1167 bfd_und_section and bfd_ind_section with their _ptr variants, or
1168 use corresponding bfd_is_* macros.
1169 * aout-ns32k.c: Likewise.
1170 * aout-tic30.c: Likewise.
1171 * coff-arm.c: Likewise.
1172 * coff-tic54x.c: Likewise.
1173 * cpu-ns32k.c: Likewise.
1174 * elf-attrs.c: Likewise.
1175 * elfcode.h: Likewise.
1176 * peicode.h: Likewise.
1177 * reloc.c: Likewise.
1178 * riscix.c: Likewise.
1179 * versados.c: Likewise.
1180 * section.c: Likewise.
1181 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1182 bfd_ind_section): Delete.
1183 (std_section): New array replacing above.
1184 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1185 bfd_ind_section_ptr, STD_SECTION): Update.
1186 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1187 * bfd-in2.h: Regenerate.
1189 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1191 * cpu-xgate.c: New file. Added XGATE support.
1192 * archures.c (bfd_architecture): Add XGATE architecture.
1193 (bfd_archures_list): Add reference to XGATE architecture info.
1194 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1195 * reloc.c: Add various XGATE relocation enums.
1196 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1198 * Makefile.am: Add support for XGATE elf.
1199 * configure.in: Ditto.
1200 * config.bfd: Ditto.
1201 * Makefile.in: Regenerate.
1205 Added files for XGATE relocations.
1206 * elf32-xgate.c: Created minimal relocation file.
1207 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1209 2012-05-03 Tristan Gingold <gingold@adacore.com>
1211 * dwarf2.c (decode_line_info): Ignore
1212 DW_LNE_HP_source_file_correlation.
1214 2012-05-01 Nick Clifton <nickc@redhat.com>
1217 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1219 * coff-ppc.c: Likewise.
1220 * cofflink.c: Likewise.
1221 * elf32-arm.c: Likewise.
1222 * elf64-sparc.c: Likewise.
1223 * elflink.c: Likewise.
1224 * pdp11.c: Likewise.
1225 * rescoff.c: Likewise.
1227 2012-04-26 Mark Wielaard <mjw@redhat.com>
1229 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1230 possibly being relative to DW_AT_low_pc.
1231 (parse_comp_unit): Likewise.
1233 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1235 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1236 also when generating PIE.
1237 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1238 by relocations as dynamic.
1240 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1242 Provide a way for programs to recognize BFD_ASSERT calls.
1243 * bfd.c (bfd_assert_handler_type): New API type.
1244 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1245 (_bfd_assert_handler): New variable.
1246 (_bfd_default_assert_handler): New function.
1247 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1248 * libbfd-in.h (_bfd_assert_handler): Declare.
1249 * libbfd.h, bfd-in2.h: Regenerate.
1251 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1254 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1255 symbol, where PLT refcount is set to -1.
1257 2012-04-24 Alan Modra <amodra@gmail.com>
1260 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1261 _bfd_generic_link_just_syms.
1262 * elflink.c (_bfd_elf_link_just_syms): Delete.
1263 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1265 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1266 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1267 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1268 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1269 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1270 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1271 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1272 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1273 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1274 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1275 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1276 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1277 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1278 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1279 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1280 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1281 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1282 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1283 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1284 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1285 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1286 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1287 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1288 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1289 * reloc.c: Update all references.
1290 * bfd-in2.h: Regenerate.
1292 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1294 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1295 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1297 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1299 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1301 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1304 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1306 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1307 relocations when LE conversion happens on the IE tls symbol.
1309 2012-04-17 Roland McGrath <mcgrathr@google.com>
1311 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1312 so that 32-byte boundary is a proper instruction boundary.
1314 2012-04-17 Tristan Gingold <gingold@adacore.com>
1316 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1317 member of an object archive.<
1319 2012-04-17 Tristan Gingold <gingold@adacore.com>
1321 * vms-lib.c (MAX_EKEYLEN): Define.
1322 (MAX_KEYLEN): Fix value.
1323 (vms_write_index): Add comments and fix indentation.
1324 Adjust comparaison. Add assertions. Free kbn_blk.
1325 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1326 Compense MAX_KEYLEN adjustment.
1328 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1330 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1331 (_bfd_mips_elf_check_relocs): Update accordingly.
1333 2012-04-13 Alan Modra <amodra@gmail.com>
1336 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1339 2012-04-12 David S. Miller <davem@davemloft.net>
1341 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1342 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1343 * libbfd.h: Regenerate.
1344 * bfd-in2.h: Likewise.
1345 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1346 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1347 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1348 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1349 (_bfd_sparc_elf_check_relocs): Likewise.
1350 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1351 (_bfd_sparc_elf_relocate_section): Likewise.
1353 2012-04-12 Roland McGrath <mcgrathr@google.com>
1355 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1357 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1358 (elf32_arm_link_hash_table_create): Initialize it.
1359 (elf32_arm_nacl_link_hash_table_create): New function.
1360 (arm_movw_immediate, arm_movt_immediate): New functions.
1361 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1362 (elf32_arm_finish_dynamic_sections): Likewise.
1363 (elf32_arm_output_plt_map_1): Likewise.
1364 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1365 New backend vector stanza.
1366 (elf32_arm_nacl_modify_segment_map): New function.
1367 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1368 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1369 * configure.in: Likewise.
1370 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1371 (bfd_elf32_littlearm_nacl_vec): Likewise.
1372 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1373 (bfd_elf32_bigarm_symbian_vec): Likewise.
1374 (bfd_elf32_littlearm_symbian_vec): Likewise.
1375 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1376 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1377 * configure: Regenerated.
1379 2012-04-12 Tristan Gingold <gingold@adacore.com>
1381 * elflink.c (elf_link_output_extsym): Add a guard.
1382 (bfd_elf_final_link): Remove assertion.
1383 (bfd_elf_final_link): Add a guard.
1384 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1385 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1386 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1387 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1389 (elfNN-ia64-vms target): Move to ...
1390 * elf64-ia64-vms.c: New file.
1391 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1392 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1393 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1394 * configure: Regenerate.
1395 * Makefile.in: Regenerate.
1397 2012-04-11 Nick Clifton <nickc@redhat.com>
1400 * elf64-ppc.c (opd_entry_value): When dealing with sections
1401 without relocs, keep the last section loaded in order to avoid
1402 unnecessary reloads.
1404 2012-04-09 Roland McGrath <mcgrathr@google.com>
1406 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1407 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1408 (nacl_modify_program_headers): Likewise.
1410 2012-04-03 Roland McGrath <mcgrathr@google.com>
1412 * elf-nacl.c: New file.
1413 * elf-nacl.h: New file.
1414 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1415 bfd_elf32_i386_nacl_vec.
1416 (elf_backend_modify_program_headers): Likewise.
1417 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1418 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1419 (elf_backend_modify_program_headers): Likewise.
1420 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1421 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1422 * Makefile.in: Regenerated.
1423 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1424 (bfd_elf32_x86_64_nacl_vec): Likewise.
1425 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1426 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1427 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1428 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1429 (bfd_elf32_i386_nacl_vec): Likewise.
1430 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1431 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1432 * configure: Regenerated.
1434 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1436 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1437 R_68K_TLS_LE{8,16,32} for PIE.
1439 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1441 * elf64-s390.c: Fix several comments regarding PLT entry
1443 * elf32-s390.c: Likewise.
1445 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1447 * elf64-s390.c: Use the section pointer shortcuts in
1448 elf_link_hash_table and remove them from the target specific
1450 * elf32-s390.c: Likewise.
1452 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1454 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1456 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1457 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1458 (elf_s390_finish_dynamic_sections): Likewise.
1459 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1460 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1461 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1462 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1463 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1465 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1467 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1468 Rename all occurrences in the file to elf_dyn_relocs.
1469 * elf64-s390.c: Likewise.
1471 2012-03-30 Alan Modra <amodra@gmail.com>
1473 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1476 2012-03-29 Alan Modra <amodra@gmail.com>
1478 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1479 * bfd-in2.h: Regenerate.
1481 2012-03-23 Alan Modra <amodra@gmail.com>
1483 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1484 on empty alloc sections.
1486 2012-03-23 Alan Modra <amodra@gmail.com>
1488 * linker.c (_bfd_nearby_section): New function, split out from..
1490 * bfd-in.h (_bfd_nearby_section): Declare.
1491 * bfd-in2.h: Regenerate.
1492 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1493 data_index_section with ld -q or ld -r output relocs against
1494 stripped output sections. Instead use _bfd_nearby_section.
1496 2012-03-23 Alan Modra <amodra@gmail.com>
1499 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1500 sym hashes unavailable.
1502 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1504 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1505 for non-C6X objects.
1507 2012-03-20 Kai Tietz <ktietz@redhat.com>
1510 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1511 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1512 Add windows.h header include if HAVE_WINDOWS_H is defined.
1513 (dlerror): New static function if windows variant is used instead
1515 (dlclose): Likewise.
1518 * configure: Regenerated.
1519 * config.in: Regenerated.
1521 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1525 for R_386_GOTOFF relocation against protected function if
1526 SYMBOLIC_BIND is true.
1528 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1529 error for R_X86_64_GOTOFF64 relocation against protected function
1530 when building executable or SYMBOLIC_BIND is true.
1532 2012-03-16 Roland McGrath <mcgrathr@google.com>
1534 * config.bfd: Handle x86_64-*-nacl*.
1535 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1536 (bfd_elf32_x86_64_nacl_vec): Likewise.
1537 * targets.c: Support them.
1538 * configure.in: Likewise.
1539 * configure: Regenerated.
1541 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1543 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1544 (elf32_arm_attributes_forbid_div): Likewise.
1545 (elf32_arm_merge_eabi_attributes): Correct handling of
1548 2012-03-15 Roland McGrath <mcgrathr@google.com>
1550 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1551 elf_x86_64_backend_data parameters for plt_eh_frame.
1553 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1554 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1555 (elf_x86_64_arch_bed): New variable.
1556 (elf_backend_arch_data): New macro.
1557 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1558 (elf_x86_64_allocate_dynrelocs): Likewise.
1559 (elf_x86_64_relocate_section): Likewise.
1560 (elf_x86_64_plt_sym_val): Likewise.
1561 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1562 parameters for PLT details.
1563 (elf_x86_64_finish_dynamic_sections): Likewise.
1565 2012-03-14 Roland McGrath <mcgrathr@google.com>
1567 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1568 to the full size, padding out with nop instructions.
1570 2012-03-12 Alan Modra <amodra@gmail.com>
1572 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1573 on zero size dynbss symbol.
1574 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1575 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1576 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1577 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1578 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1579 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1580 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1581 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1582 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1583 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1584 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1585 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1586 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1587 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1588 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1589 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1590 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1591 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1592 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1593 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1594 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1596 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1598 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1599 * bfd-in2.h: Regenerate.
1600 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1601 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1603 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1606 * elf32-i386.c (elf_i386_relocate_section): Restore
1609 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1612 2012-03-08 Tristan Gingold <gingold@adacore.com>
1614 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1615 keylen according to archive kind. Set nextvbn and nextrfa lhd
1616 fields. Add comments.
1618 2012-03-07 Nick Clifton <nickc@redhat.com>
1620 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1622 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1623 (elf_mn10300_tdata): Define.
1624 (elf_mn10300_local_got_tls_type): Define.
1625 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1626 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1627 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1628 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1629 (mn10300_reloc_map): Likewise.
1630 (elf_mn10300_tls_transition): New function.
1631 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1632 (mn10300_elf_check_relocs): Add TLS support.
1633 (mn10300_elf_final_link_relocate): Likewise.
1634 (mn10300_elf_relocate_section): Likewise.
1635 (mn10300_elf_relax_section): Likewise.
1636 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1637 (_bfd_mn10300_copy_indirect_symbol): New function.
1638 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1639 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1640 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1641 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1642 elf_mn10300_obj_tdata structure.
1643 (elf_backend_copy_indirect_symbol): Define.
1644 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1645 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1646 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1647 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1648 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1649 alongside other MN10300 relocations.
1650 * bfd-in2.h: Regenerate.
1651 * libbfd.h: Regenerate.
1653 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1655 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1656 set relocate to TRUE.
1658 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1661 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1662 overflows for R_SPARC_UA32 in .stab sections.
1664 2012-03-01 Alan Modra <amodra@gmail.com>
1666 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1668 2012-02-27 Alan Modra <amodra@gmail.com>
1670 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1671 before calling elf specific function.
1672 (sh_elf_osec_readonly_p): Test for error return from above.
1674 2012-02-27 Alan Modra <amodra@gmail.com>
1676 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1678 2012-02-25 Walter Lee <walt@tilera.com>
1679 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1680 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1681 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1682 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1683 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1684 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1685 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1686 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1687 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1688 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1689 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1690 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1691 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1692 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1693 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1694 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1695 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1696 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1697 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1698 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1699 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1700 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1701 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1702 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1703 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1704 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1705 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1706 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1707 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1708 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1709 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1710 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1711 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1712 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1713 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1714 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1715 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1716 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1717 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1718 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1719 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1720 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1721 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1722 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1723 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1724 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1725 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1726 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1727 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1728 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1729 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1731 (tilepro_reloc_map): Ditto.
1732 (tilepro_info_to_howto_rela): Ditto.
1733 (reloc_to_create_func): Ditto.
1734 (tilepro_tls_translate_to_le): New.
1735 (tilepro_tls_translate_to_ie): New.
1736 (tilepro_elf_tls_transition): New.
1737 (tilepro_elf_check_relocs): Handle new tls relocations.
1738 (tilepro_elf_gc_sweep_hook): Ditto.
1739 (allocate_dynrelocs): Ditto.
1740 (tilepro_elf_relocate_section): Ditto.
1741 (tilepro_replace_insn): New.
1742 (insn_mask_X1): New.
1743 (insn_mask_X0_no_dest_no_srca): New
1744 (insn_mask_X1_no_dest_no_srca): New
1745 (insn_mask_Y0_no_dest_no_srca): New
1746 (insn_mask_Y1_no_dest_no_srca): New
1749 (insn_tls_le_move_X1): New
1750 (insn_tls_le_move_zero_X0X1): New
1751 (insn_tls_ie_lw_X1): New
1752 (insn_tls_ie_add_X0X1): New
1753 (insn_tls_ie_add_Y0Y1): New
1754 (insn_tls_gd_add_X0X1): New
1755 (insn_tls_gd_add_Y0Y1): New
1756 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1758 (tilegx_reloc_map): Ditto.
1759 (tilegx_info_to_howto_rela): Ditto.
1760 (reloc_to_create_func): Ditto.
1761 (tilegx_elf_link_hash_table): New field disable_le_transition.
1762 (tilegx_tls_translate_to_le): New.
1763 (tilegx_tls_translate_to_ie): New.
1764 (tilegx_elf_tls_transition): New.
1765 (tilegx_elf_check_relocs): Handle new tls relocations.
1766 (tilegx_elf_gc_sweep_hook): Ditto.
1767 (allocate_dynrelocs): Ditto.
1768 (tilegx_elf_relocate_section): Ditto.
1769 (tilegx_copy_bits): New.
1770 (tilegx_replace_insn): New.
1771 (insn_mask_X1): New.
1772 (insn_mask_X0_no_dest_no_srca): New.
1773 (insn_mask_X1_no_dest_no_srca): New.
1774 (insn_mask_Y0_no_dest_no_srca): New.
1775 (insn_mask_Y1_no_dest_no_srca): New.
1776 (insn_mask_X0_no_operand): New.
1777 (insn_mask_X1_no_operand): New.
1778 (insn_mask_Y0_no_operand): New.
1779 (insn_mask_Y1_no_operand): New.
1780 (insn_tls_ie_ld_X1): New.
1781 (insn_tls_ie_ld4s_X1): New.
1782 (insn_tls_ie_add_X0X1): New.
1783 (insn_tls_ie_add_Y0Y1): New.
1784 (insn_tls_ie_addx_X0X1): New.
1785 (insn_tls_ie_addx_Y0Y1): New.
1786 (insn_tls_gd_add_X0X1): New.
1787 (insn_tls_gd_add_Y0Y1): New.
1788 (insn_move_X0X1): New.
1789 (insn_move_Y0Y1): New.
1790 (insn_add_X0X1): New.
1791 (insn_add_Y0Y1): New.
1792 (insn_addx_X0X1): New.
1793 (insn_addx_Y0Y1): New.
1794 * libbfd.h: Regenerate.
1795 * bfd-in2.h: Regenerate.
1797 2012-02-25 Walter Lee <walt@tilera.com>
1799 * config.bfd (tilegx-*-*): rename little endian vector; add big
1801 (tilegxbe-*-*): New case.
1802 * configure.in (bfd_elf32_tilegx_vec): Rename...
1803 (bfd_elf32_tilegx_le_vec): ... to this.
1804 (bfd_elf32_tilegx_be_vec): New vector.
1805 (bfd_elf64_tilegx_vec): Rename...
1806 (bfd_elf64_tilegx_le_vec): ... to this.
1807 (bfd_elf64_tilegx_be_vec): New vector.
1808 * configure: Regenerate.
1809 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1810 (TARGET_LITTLE_NAME): Ditto.
1811 (TARGET_BIG_SYM): Define.
1812 (TARGET_BIG_NAME): Define.
1813 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1814 (TARGET_LITTLE_NAME): Ditto.
1815 (TARGET_BIG_SYM): Define.
1816 (TARGET_BIG_NAME): Define.
1817 * targets.c (bfd_elf32_tilegx_vec): Rename...
1818 (bfd_elf32_tilegx_le_vec): ... to this.
1819 (bfd_elf32_tilegx_be_vec): Declare.
1820 (bfd_elf64_tilegx_vec): Rename...
1821 (bfd_elf64_tilegx_le_vec): ... to this.
1822 (bfd_elf64_tilegx_be_vec): Declare.
1823 (_bfd_target_vector): Add / rename above vectors.
1824 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1825 * bfd-in2.h: Regenerate.
1826 * cpu-tilegx.c (bfd_tilegx32_arch): define.
1827 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1829 2012-02-24 Nick Clifton <nickc@redhat.com>
1832 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1833 error message instead of aborting, when an outofrange reloc is
1836 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1838 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1839 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1840 bit-fields when target and host differ in endian-ness. When
1841 PAIRs are non-scattered find the 'symbol' from the preceding
1842 reloc. Add FIXME re. reloc symbols on section boundaries.
1843 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1844 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1846 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1848 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1850 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1851 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1853 2012-02-17 Tristan Gingold <gingold@adacore.com>
1855 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1856 * libbfd.h: Regenerated.
1857 * bfd-in2.h: Likewise.
1858 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1859 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1860 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1862 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1864 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1865 GD->LE and LD->LE optimizations.
1867 2012-02-16 Alan Modra <amodra@gmail.com>
1870 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1872 2012-02-13 Richard Henderson <rth@redhat.com>
1875 * linker.c (fix_syms): Force symbols outside any section into
1876 bfd_abs_section_ptr.
1878 2012-02-13 Alan Modra <amodra@gmail.com>
1880 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1881 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1882 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1883 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1885 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1886 Nick Clifton <nickc@redhat.com>
1888 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1891 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1893 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1894 vma additions in their logical, rather than physical order.
1896 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1898 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1900 * mach-o-x86-64.c (text_section_names_xlat): New.
1901 (mach_o_x86_64_segsec_names_xlat): New.
1902 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1903 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1905 2012-02-10 Tristan Gingold <gingold@adacore.com>
1907 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1908 to avoid infinite loop. Add comments.
1910 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1913 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1915 (bfd_arch_i386_short_nop_fill): New.
1916 (bfd_arch_i386_long_nop_fill): Likewise.
1917 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1918 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1919 bfd_arch_info initializers.
1921 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1922 (bfd_arch_i386_short_nop_fill): This.
1923 Update bfd_arch_info initializers.
1924 * cpu-l1om.c: Likewise.
1926 2012-02-08 Alan Modra <amodra@gmail.com>
1928 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1929 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1930 the correct h->u.weakdef.
1932 2012-02-07 Alan Modra <amodra@gmail.com>
1934 * elf.c (elf_find_function): Don't use internal_elf_sym.
1935 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1936 parameter with asymbol.
1937 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1938 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1939 (struct elf_backend_data <maybe_function_sym>): Likewise.
1941 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1944 * elf32-avr.c (elf32_avr_relax_section): Correct the
1945 condition that qualifies the candidates for relaxation.
1947 2012-02-02 Tristan Gingold <gingold@adacore.com>
1949 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1951 2012-02-02 Tristan Gingold <gingold@adacore.com>
1953 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1956 2012-02-02 Tristan Gingold <gingold@adacore.com>
1958 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1960 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1963 * archures.c (bfd_arch_info): Add fill.
1964 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1965 (bfd_arch_default_fill): New.
1967 * configure.in: Set bfd version to 2.22.52.
1968 * configure: Regenerated.
1970 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1972 * cpu-arc.c: Likewise.
1973 * cpu-arm.c: Likewise.
1974 * cpu-avr.c: Likewise.
1975 * cpu-bfin.c: Likewise.
1976 * cpu-cr16.c: Likewise.
1977 * cpu-cr16c.c: Likewise.
1978 * cpu-cris.c: Likewise.
1979 * cpu-crx.c: Likewise.
1980 * cpu-d10v.c: Likewise.
1981 * cpu-d30v.c: Likewise.
1982 * cpu-dlx.c: Likewise.
1983 * cpu-epiphany.c: Likewise.
1984 * cpu-fr30.c: Likewise.
1985 * cpu-frv.c: Likewise.
1986 * cpu-h8300.c: Likewise.
1987 * cpu-h8500.c: Likewise.
1988 * cpu-hppa.c: Likewise.
1989 * cpu-i370.c: Likewise.
1990 * cpu-i860.c: Likewise.
1991 * cpu-i960.c: Likewise.
1992 * cpu-ia64.c: Likewise.
1993 * cpu-ip2k.c: Likewise.
1994 * cpu-iq2000.c: Likewise.
1995 * cpu-lm32.c: Likewise.
1996 * cpu-m10200.c: Likewise.
1997 * cpu-m10300.c: Likewise.
1998 * cpu-m32c.c: Likewise.
1999 * cpu-m32r.c: Likewise.
2000 * cpu-m68hc11.c: Likewise.
2001 * cpu-m68hc12.c: Likewise.
2002 * cpu-m68k.c: Likewise.
2003 * cpu-m88k.c: Likewise.
2004 * cpu-mcore.c: Likewise.
2005 * cpu-mep.c: Likewise.
2006 * cpu-microblaze.c: Likewise.
2007 * cpu-mips.c: Likewise.
2008 * cpu-mmix.c: Likewise.
2009 * cpu-moxie.c: Likewise.
2010 * cpu-msp430.c: Likewise.
2011 * cpu-mt.c: Likewise.
2012 * cpu-ns32k.c: Likewise.
2013 * cpu-openrisc.c: Likewise.
2014 * cpu-or32.c: Likewise.
2015 * cpu-pdp11.c: Likewise.
2016 * cpu-pj.c: Likewise.
2017 * cpu-plugin.c: Likewise.
2018 * cpu-powerpc.c: Likewise.
2019 * cpu-rl78.c: Likewise.
2020 * cpu-rs6000.c: Likewise.
2021 * cpu-rx.c: Likewise.
2022 * cpu-s390.c: Likewise.
2023 * cpu-score.c: Likewise.
2024 * cpu-sh.c: Likewise.
2025 * cpu-sparc.c: Likewise.
2026 * cpu-spu.c: Likewise.
2027 * cpu-tic30.c: Likewise.
2028 * cpu-tic4x.c: Likewise.
2029 * cpu-tic54x.c: Likewise.
2030 * cpu-tic6x.c: Likewise.
2031 * cpu-tic80.c: Likewise.
2032 * cpu-tilegx.c: Likewise.
2033 * cpu-tilepro.c: Likewise.
2034 * cpu-v850.c: Likewise.
2035 * cpu-vax.c: Likewise.
2036 * cpu-w65.c: Likewise.
2037 * cpu-we32k.c: Likewise.
2038 * cpu-xc16x.c: Likewise.
2039 * cpu-xstormy16.c: Likewise.
2040 * cpu-xtensa.c: Likewise.
2041 * cpu-z80.c: Likewise.
2042 * cpu-z8k.c: Likewise.
2044 * cpu-i386.c: Include "libiberty.h".
2045 (bfd_arch_i386_fill): New.
2046 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2048 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2049 * cpu-l1om.c: Likewise.
2051 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2054 * bfd-in2.h: Regenerated.
2056 2012-01-27 Michael Eager <eager@eagercon.com>
2058 * elf32-microblaze.c (create_got_section):
2059 Reuse existing .rela.got section.
2061 2012-01-23 Alan Modra <amodra@gmail.com>
2063 * elf-bfd.h: Formatting.
2064 (struct elf_backend_data): Add "maybe_function_sym".
2065 (_bfd_elf_maybe_function_sym): Declare.
2066 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2067 (elfNN_bed): Init new field.
2068 * elf.c (elf_find_function): Use maybe_function_sym.
2069 (_bfd_elf_maybe_function_sym): New function.
2070 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2071 (ppc64_elf_maybe_function_sym): New function.
2073 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2076 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2077 pad the size field in an archive header.
2078 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2079 function for the archive size field.
2080 (bfd_generic_openr_next_archived_file): Likewise.
2081 (do_slurp_coff_armap): Likewise.
2082 (_bfd_write_archive_contents): Likewise.
2083 (_bfd_bsd44_write_ar_hdr): Use the new function.
2084 (bfd_ar_hdr_from_filesystem): Likewise.
2085 (_bfd_write_archive_contents): Likewise.
2086 (bsd_write_armap): Likewise.
2087 (coff_write_armap): Likewise.
2088 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2089 * bfdio.c (bfd_bread): Use correct type for archive element
2091 * ar.c (open_inarch): Likewise.
2092 (extract_file): Likewise.
2093 * libbfd-in.h (struct areltdata): Use correct types for
2094 parsed_size and extra_size fields.
2095 Prototype _bfd_ar_sizepad function.
2096 * libbfd.h: Regenerate.
2098 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2100 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2101 Return NULL if core file generation is unsupported.
2102 (elfcore_write_prstatus): Likewise.
2103 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2104 (elf_backend_write_core_note): Define.
2106 2012-01-19 Tristan Gingold <gingold@adacore.com>
2108 * pef.c: Add a comment.
2111 2012-01-17 Alan Modra <amodra@gmail.com>
2113 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2114 trailing garbage in the note.
2115 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2117 2012-01-16 Daniel Green <venix1@gmail.com>
2120 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2121 h->root.type not h->type.
2122 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2124 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2126 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2129 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2131 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2132 position from here... to (bfd_mach_o_build_seg_command): Here.
2134 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2136 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2137 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2138 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2139 file. (bfd_mach_o_section): Add indirect_syms field.
2141 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2143 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2144 vmsize from filesize. Don't compute offsets or file sizes for
2147 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2149 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2150 command type independent.
2152 2012-01-11 Alan Modra <amodra@gmail.com>
2154 * elf64-ppc.c: Define more insns used in plt call stubs.
2155 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2156 (ppc64_elf_relocate_section): Likewise.
2157 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2158 (struct ppc_link_hash_table): Increase size of stub_count array.
2159 Add plt_stub_align and plt_thread_safe.
2160 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2161 (plt_stub_size, plt_stub_pad): New functions.
2162 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2163 emit needless save of r2.
2164 (build_tls_get_addr_stub): Adjust params.
2165 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2166 plt stubs. Adjust build_*plt_stub calls.
2167 (ppc_size_one_stub): Similarly.
2168 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2169 params. Choose default for plt_thread_safe based on existence of
2170 calls to thread creation functions. Modify plt_call to
2171 plt_call_r2save when no tocsave reloc found. Align tail of stub
2173 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2174 output of stub statistics.
2175 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2176 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2178 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2181 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2182 check on R_X86_64_PCXX.
2184 2012-01-10 Tristan Gingold <gingold@adacore.com>
2186 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2189 2012-01-10 Tristan Gingold <gingold@adacore.com>
2191 * bfdio.c (bfd_tell): Handle nested archives.
2193 * cache.c (bfd_cache_lookup_worker): Ditto.
2194 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2196 (bfd_generic_openr_next_archived_file): Likewise.
2198 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2200 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2201 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2202 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2203 (bfd_mach_o_cf_symbols): Likewise.
2204 (bfd_mach_o_sort_symbol_table): Remove.
2205 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2206 for indirect and dysymtab counts. Do the symbol sorting here.
2207 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2208 Make the indirect symbols a TODO.
2209 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2210 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2212 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2213 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2214 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2215 (IS_MACHO_INDIRECT): Remove.
2216 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2218 2012-01-06 Nick Clifton <nickc@redhat.com>
2221 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2222 'flaginfo' to avoid conflicts with AIX system headers.
2224 2012-01-06 Tristan Gingold <gingold@adacore.com>
2226 * bfdio.c (bfd_bread): Use arelt_size macro.
2228 2012-01-06 Tristan Gingold <gingold@adacore.com>
2230 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2232 2012-01-05 Nick Clifton <nickc@redhat.com>
2235 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2238 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2240 Fix zero registers core files when built by gcc-4.7.
2241 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2242 size. Call elfcore_write_note for the local variables. Remove the
2243 final elfcore_write_note call. Add NOTREACHED comments.
2245 2012-01-04 Tristan Gingold <gingold@adacore.com>
2247 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2248 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2250 2012-01-04 Tristan Gingold <gingold@adacore.com>
2252 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2253 (bfd_mach_o_openr_next_archived_file): Reindent.
2254 Adjust to call bfd_mach_o_fat_member_init.
2255 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2257 2012-01-04 Tristan Gingold <gingold@adacore.com>
2259 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2260 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2261 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2262 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2263 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2264 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2265 BFD_RELOC_MACH_O_X86_64_GOT.
2267 2012-01-04 Tristan Gingold <gingold@adacore.com>
2269 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2270 (bfd_mach_o_load_command): Add fvmlib field.
2272 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2273 (bfd_mach_o_read_command): Handle fvmlib.
2275 2012-01-04 Tristan Gingold <gingold@adacore.com>
2277 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2278 Decode msubtype for ARM.
2280 2012-01-04 Tristan Gingold <gingold@adacore.com>
2282 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2284 2012-01-04 Tristan Gingold <gingold@adacore.com>
2286 * mach-o.h: Reindent header.
2287 (bfd_mach_o_encryption_info_command): New structure.
2288 (bfd_mach_o_load_command): Add encryption_info field.
2290 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2291 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2292 (bfd_mach_o_read_command): Adjust error message.
2294 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2296 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2297 which reads DWARF2 and stores in stash from find_line.
2298 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2299 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2300 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2301 * mach-o.c (dsym_subdir): The name of subdir where debug
2302 information may be stored.
2303 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2305 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2306 corresponding to the executable.
2307 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2308 specified binary file.
2309 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2311 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2312 executables, dylibs, and bundles.
2313 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2314 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2316 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2318 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2320 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2321 (bfd_mach_o_cf_symbols): Likewise.
2323 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2325 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2327 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2329 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2330 as the value of an indirect symbol. Keep the string table index in
2331 non-indirect syms for reference.
2332 (bfd_mach_o_write_dysymtab): New.
2333 (bfd_mach_o_primary_symbol_sort_key): New.
2334 (bfd_mach_o_cf_symbols): New.
2335 (bfd_mach_o_sort_symbol_table): New.
2336 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2337 If we are emitting a dysymtab, process indirect symbols and count the
2338 number of each other kind.
2339 (bfd_mach_o_mangle_sections): New.
2340 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2341 the command builder. Write dysymtab if the command is present.
2342 (bfd_mach_o_count_sections_for_seg): New.
2343 (bfd_mach_o_build_seg_command): New.
2344 (bfd_mach_o_build_dysymtab_command): New.
2345 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2346 commands are optional and should not be emitted if there are no
2347 sections or symbols.
2348 (bfd_mach_o_set_section_contents): Amend comment.
2349 * mach-o.h: Amend and add to comments.
2350 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2351 pointer to the indirects, when present.
2352 (bfd_mach_o_should_emit_dysymtab): New macro.
2353 (IS_MACHO_INDIRECT): Likewise.
2355 For older changes see ChangeLog-2011
2361 version-control: never
projects / platform / upstream / binutils.git / blob