1 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
4 local and global ifunc symbols.
5 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
9 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
12 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
15 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
16 hdynamic instead of "_DYNAMIC".
17 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
18 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
19 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
20 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
21 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
22 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
23 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
24 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
25 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
26 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
27 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
28 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
29 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
30 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
31 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
32 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
33 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
34 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
35 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
36 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
37 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
38 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
39 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
41 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
42 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
43 _PROCEDURE_LINKAGE_TABLE_.
44 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
45 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
47 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
49 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
51 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
53 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
55 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
56 (elf_i386_size_dynamic_sections): Use it on input sections.
57 (elf_i386_relocate_section): Don't convert
58 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
59 for local symbols here.
61 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
62 (elf_x86_64_size_dynamic_sections): Use it on input sections.
63 (elf_x86_64_relocate_section): Don't convert
64 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
65 for local symbols here.
67 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
69 * elf32-i386.c (elf_i386_relocate_section): Convert
70 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
73 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
74 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
77 2012-08-31 Alan Modra <amodra@gmail.com>
80 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
81 by a linker script in .opd to corresponding input .opd section.
83 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
85 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
87 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
89 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
91 * elflink.c (_bfd_elf_merge_symbol): Also override the version
92 a dynamic symbol defaulted to if preempted with a hidden or
95 2012-08-28 Walter Lee <walt@tilera.com>
97 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
99 (tilepro_plt_entry_build): Account for new header size.
100 (tilepro_elf_finish_dynamic_sections): Ditto.
101 (tilepro_elf_plt_sym_val): Ditto.
102 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
104 (tilegx_elf_finish_dynamic_sections): Account for new padding.
106 2012-08-27 Walter Lee <walt@tilera.com>
108 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
109 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
110 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
111 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
112 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
113 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
114 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
115 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
116 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
117 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
118 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
119 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
120 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
121 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
122 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
123 (tilegx_reloc_map): Ditto.
124 (reloc_to_create_func): Ditto.
125 (tilegx_elf_check_relocs): Ditto.
126 (tilegx_elf_gc_sweep_hook): Ditto.
127 (tilegx_elf_relocate_section): Ditto.
128 * libbfd.h: Regenerate.
129 * bfd-in2.h: Regenerate.
131 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
133 * elf32-arm.c (v8): New array.
134 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
135 (elf32_arm_merge_eabi_attributes): Likewise.
136 (VFP_VERSION_COUNT): New define.
138 2012-08-20 Tom Tromey <tromey@redhat.com>
140 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
142 * opncls.c (_bfd_delete_bfd): Free arelt_data.
143 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
145 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
146 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
148 (xcoff_write_archive_contents_old): Likewise.
149 (xcoff_write_archive_contents_big): Likewise.
150 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
152 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
154 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
156 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
157 (do_slurp_coff_armap): Likewise.
158 (_bfd_slurp_extended_name_table): Likewise.
159 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
161 2012-08-17 Nick Clifton <nickc@redhat.com>
163 * po/vi.po: Updated Vietnamese translation.
165 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
167 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
168 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
170 2012-08-17 Alan Modra <amodra@gmail.com>
173 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
174 Instead malloc areltdata.
176 2012-08-16 Tom Tromey <tromey@redhat.com>
179 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
180 'member' BFD. Don't try to free 'ared'.
182 2012-08-14 Nick Clifton <nickc@redhat.com>
184 * po/uk.po: Updated Ukranian translation.
186 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
188 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
189 the options section in the output rather than input BFD to
190 decide if to add a DT_MIPS_OPTIONS tag.
192 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
194 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
197 2012-08-13 Ian Bolton <ian.bolton@arm.com>
198 Laurent Desnogues <laurent.desnogues@arm.com>
199 Jim MacArthur <jim.macarthur@arm.com>
200 Marcus Shawcroft <marcus.shawcroft@arm.com>
201 Nigel Stephens <nigel.stephens@arm.com>
202 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
203 Richard Earnshaw <rearnsha@arm.com>
204 Sofiane Naci <sofiane.naci@arm.com>
205 Tejas Belagod <tejas.belagod@arm.com>
206 Yufeng Zhang <yufeng.zhang@arm.com>
208 * Makefile.am: Add AArch64 files.
209 * Makefile.in: Regenerate.
210 * archures.c (bfd_aarch64_arch): New declaration.
211 (bfd_archures_list): Use bfd_archures_list.
212 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
213 (bfd_aarch64_process_before_allocation): New declaration.
214 (bfd_elf64_aarch64_process_before_allocation): New declaration.
215 (bfd_elf64_aarch64_set_options): New declaration.
216 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
217 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
218 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
219 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
220 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
221 (bfd_is_aarch64_special_symbol_name): New declaration.
222 (bfd_aarch64_merge_machines): New declaration.
223 (bfd_aarch64_update_notes): New declaration.
224 (int bfd_aarch64_get_mach_from_notes): New declaration.
225 (elf64_aarch64_setup_section_lists): New declaration.
226 (elf64_aarch64_next_input_section): New declaration.
227 (elf64_aarch64_size_stubs): New declaration.
228 (elf64_aarch64_build_stubs): New declaration.
229 * config.bfd: Add AArch64.
230 * configure.in: Add AArch64.
231 * configure: Regenerate.
232 * cpu-aarch64.c: New file.
233 * elf-bfd.h: Add AArch64.
234 * bfd-in2.h: Regenerate.
235 * libbfd.h: Regenerate.
236 * elf64-aarch64.c: New file.
237 * reloc.c: Add AArch64 relocations.
238 * targets.c: Add AArch64.
239 * po/SRC-POTFILES.in: Regenerate.
241 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
243 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
244 of protected symbols.
246 2012-08-10 Alan Modra <amodra@gmail.com>
249 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
250 (setup_group): Adjust uses.
251 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
254 2012-08-09 Nick Clifton <nickc@redhat.com>
256 * po/vi.po: Updated Vietnamese translation.
258 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
260 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
261 Remove macros, folding them into...
262 (LA25_LUI_MICROMIPS): ... this new macro.
263 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
264 (LA25_J_MICROMIPS): ... this new macro.
265 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
267 (LA25_ADDIU_MICROMIPS): ... this new macro.
268 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
269 (mips_elf_create_la25_stub): Use them.
270 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
271 (_bfd_mips_elf_relax_section): Likewise.
273 2012-08-09 Alan Modra <amodra@gmail.com>
274 Tom Tromey <tromey@redhat.com>
276 * archive.c (SECTION Archives): Update documentation.
277 (_bfd_delete_archive_data): Remove.
278 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
279 (archive_close_worker, _bfd_archive_close_and_cleanup): New
281 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
282 (_bfd_delete_archive_data): Don't declare.
283 (_bfd_archive_close_and_cleanup): Declare.
284 (_bfd_generic_close_and_cleanup): Redefine.
286 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
287 (bfd_close): Don't close nested thin archives here.
289 2012-08-07 Tom Tromey <tromey@redhat.com>
291 * archive.c (_bfd_delete_archive_data): New function.
292 * libbfd-in.h (_bfd_delete_archive_data): Declare.
294 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
296 2012-08-07 Nick Clifton <nickc@redhat.com>
298 * po/uk.po: Updated Ukranian translation.
300 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
302 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
303 symbols special case.
305 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
307 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
308 PLT slots for local symbols.
310 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
312 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
313 field initializers throughout.
314 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
316 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
318 * elfxx-mips.c (mips_elf_perform_relocation): Update the
319 cross-mode jump message.
321 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
323 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
324 comment on DT_MIPS_RLD_MAP.
326 2012-08-03 Tom Tromey <tromey@redhat.com>
328 * opncls.c (_bfd_delete_bfd): Now static.
329 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
332 2012-08-02 Sean Keys <skeys@ipdatasys.com>
334 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
335 conditional statment to allow suppression of mismatched bank
338 2012-08-01 Alan Modra <amodra@gmail.com>
340 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
341 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
343 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
345 2012-07-30 Nick Clifton <nickc@redhat.com>
347 * po/bfd.pot: Updated template.
348 * po/es.po: Updated Spanish translation.
349 * po/fi.po: Updated Finnish translation.
350 * po/fr.po: Updated French translation.
351 * po/ru.po: Updated Russian translation.
352 * po/uk.po: Updated Ukranian translation.
354 2012-07-27 Mike Frysinger <vapier@gentoo.org>
356 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
357 (AM_INIT_AUTOMAKE): Remove args.
358 * configure: Regenerate.
360 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
362 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
363 arch depending on the target size.
365 2012-07-27 Tristan Gingold <gingold@adacore.com>
367 * configure.in: Bump version to 2.23.51
368 * configure: Regenerate.
370 2012-07-26 Teresa Johnson <tejohnson@google.com>
372 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
375 2012-07-26 Meador Inge <meadori@codesourcery.com>
376 Nick Clifton <nickc@redhat.com>
379 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
380 if a required section is missing from the linker script.
382 2012-07-24 Jan Waclawek <konfera@efton.sk>
384 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
385 _bfd_elf_link_read_relocs with keep_memory as TRUE.
387 2012-07-24 Teresa Johnson <tejohnson@google.com>
389 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
390 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
391 * coff64-rs6000.c: Likewise.
392 * dwarf2.c (struct line_info): Add discriminator field.
393 (add_line_info): Fill in new discriminator field.
394 (decode_line_info): Record discriminator information instead
396 (lookup_address_in_line_info_table): Return discriminator field if
398 (comp_unit_find_nearest_line): Add discriminator argument.
399 (find_line): Likewise.
400 (_bfd_dwarf2_find_nearest_line): Likewise.
401 (_bfd_dwarf2_find_line): Likewise.
402 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
403 (_bfd_elf_find_line_discriminator): Likewise.
404 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
405 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
406 that invokes _bfd_elf_find_nearest_line_discriminator with correct
408 (_bfd_elf_find_nearest_line_discriminator): New.
409 (_bfd_elf_find_line): Change to a wrapper
410 that invokes _bfd_elf_find_line_discriminator with correct
412 (_bfd_elf_find_line_discriminator): New.
413 * coffgen.c (coff_find_nearest_line_with_names): Handle
414 new discriminator argument.
415 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
416 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
417 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
418 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
419 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
421 (_bfd_dwarf2_find_line): Likewise.
422 (_bfd_generic_find_nearest_line_discriminator): New.
423 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
424 * bfd-in2.h: Regenerated.
425 * libbfd.h: Likewise.
426 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
427 _bfd_find_nearest_line_discriminator with
428 _bfd_generic_find_nearest_line_discriminator.
429 (bfd_target): Add _bfd_find_nearest_line_discriminator.
431 2012-07-24 Sean Keys <skeys@ipdatasys.com>
433 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
434 that enables the linker to offset addresses, when linking against
435 symbols from the XGATE processor and vice versa.
437 2012-07-23 Nick Clifton <nickc@redhat.com>
439 * cisco-core.c (cisco_core_file_failing_command): Make static.
440 (cisco_core_file_failing_signal): Make static.
442 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
444 * bfd-in2.h: Regenerated.
446 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
449 * section.c: Fix a typo in comments.
451 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
453 * elf64-s390.c: Include elf-s390-common.c.
454 (R_390_IRELATIVE): New reloc.
455 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
456 (RELA_ENTRY_SIZE): New macro.
457 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
458 *ifunc_resolver_section.
459 (struct plt_entry): New struct.
460 (struct elf_s390_obj_tdata): New field local_plt.
461 (elf_s390_local_plt): New macro.
462 (struct elf_s390_link_hash_table): New field irelifunc.
464 (link_hash_newfunc): Initialize new fields.
465 (elf_s390_check_relocs): Handle IFUNC symbols.
466 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
468 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
470 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
471 (elf_s390_relocate_section): Likewise.
472 (elf_s390_finish_dynamic_symbol): Likewise.
473 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
474 (elf_s390_finish_ifunc_symbol): New function.
475 (elf_s390_gc_sweep_hook): Handle local plt entries.
476 (elf_backend_add_symbol_hook): Define.
477 * elf32-s390.c: See elf64-s390.c changes.
478 * elf-s390-common.c: New file.
479 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
480 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
481 BFD_RELOC_390_IRELATIVE.
482 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
484 2012-07-13 Nick Clifton <nickc@redhat.com>
486 * aix386-core.c: Remove use of PTR and PARAMS macros.
487 * archive.c: Likewise.
489 * cisco-core.c: Likewise.
490 * coff-alpha.c: Likewise.
491 * coff-apollo.c: Likewise.
492 * coff-aux.c: Likewise.
493 * coff-h8300.c: Likewise.
494 * coff-h8500.c: Likewise.
495 * coff-i386.c: Likewise.
496 * coff-i960.c: Likewise.
497 * coff-ia64.c: Likewise.
498 * coff-m68k.c: Likewise.
499 * coff-m88k.c: Likewise.
500 * coff-mcore.c: Likewise.
501 * coff-mips.c: Likewise.
502 * coff-or32.c: Likewise.
503 * coff-ppc.c: Likewise.
504 * coff-rs6000.c: Likewise.
505 * coff-sh.c: Likewise.
506 * coff-sparc.c: Likewise.
507 * coff-stgo32.c: Likewise.
508 * coff-tic30.c: Likewise.
509 * coff-tic4x.c: Likewise.
510 * coff-tic54x.c: Likewise.
511 * coff-tic80.c: Likewise.
512 * coff-w65.c: Likewise.
513 * cofflink.c: Likewise.
514 * cpu-arc.c: Likewise.
515 * cpu-cris.c: Likewise.
516 * cpu-h8500.c: Likewise.
517 * cpu-i960.c: Likewise.
518 * cpu-msp430.c: Likewise.
519 * cpu-ns32k.c: Likewise.
520 * cpu-powerpc.c: Likewise.
521 * cpu-rs6000.c: Likewise.
522 * cpu-tic4x.c: Likewise.
523 * cpu-w65.c: Likewise.
525 * ecofflink.c: Likewise.
526 * elf-m10200.c: Likewise.
527 * elf32-bfin.c: Likewise.
528 * elf32-cris.c: Likewise.
529 * elf32-crx.c: Likewise.
530 * elf32-fr30.c: Likewise.
531 * elf32-frv.c: Likewise.
532 * elf32-h8300.c: Likewise.
533 * elf32-i960.c: Likewise.
534 * elf32-m32c.c: Likewise.
535 * elf32-m68hc11.c: Likewise.
536 * elf32-m68hc12.c: Likewise.
537 * elf32-m68hc1x.c: Likewise.
538 * elf32-m68k.c: Likewise.
539 * elf32-mcore.c: Likewise.
540 * elf32-rl78.c: Likewise.
541 * elf32-rx.c: Likewise.
542 * elf32-s390.c: Likewise.
543 * elf32-vax.c: Likewise.
544 * elf64-alpha.c: Likewise.
545 * elf64-mmix.c: Likewise.
546 * elf64-s390.c: Likewise.
547 * elf64-sparc.c: Likewise.
548 * elfnn-ia64.c: Likewise.
549 * elfxx-mips.c: Likewise.
550 * elfxx-sparc.c: Likewise.
552 * hp300hpux.c: Likewise.
553 * hppabsd-core.c: Likewise.
554 * hpux-core.c: Likewise.
555 * i386dynix.c: Likewise.
556 * i386linux.c: Likewise.
557 * i386lynx.c: Likewise.
558 * i386mach3.c: Likewise.
559 * i386msdos.c: Likewise.
560 * i386os9k.c: Likewise.
561 * irix-core.c: Likewise.
562 * lynx-core.c: Likewise.
563 * m68klinux.c: Likewise.
564 * mach-o.h: Likewise.
565 * mipsbsd.c: Likewise.
566 * netbsd-core.c: Likewise.
567 * nlm32-i386.c: Likewise.
568 * osf-core.c: Likewise.
569 * pc532-mach.c: Likewise.
571 * ppcboot.c: Likewise.
572 * ptrace-core.c: Likewise.
573 * reloc16.c: Likewise.
574 * sco5-core.c: Likewise.
576 * sparclinux.c: Likewise.
577 * sparclynx.c: Likewise.
578 * ticoff.h: Likewise.
579 * trad-core.c: Likewise.
580 * vms-lib.c: Likewise.
583 2012-07-09 Alan Modra <amodra@gmail.com>
586 * elflink.c (elf_sort_symbol): Sort by size too.
587 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
588 Do not depend on ordering of symbol aliases. Match largest size.
590 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
592 * elf.c (assign_section_numbers): Check if number of sections
594 * elfcode.h (elf_object_p): Likewise.
596 2012-07-03 Nick Clifton <nickc@redhat.com>
598 * archive.c (bsd_write_armap): Catch attempts to create an archive
599 with indicies bigger than 4Gb.
600 (coff_write_armap): Likewise.
602 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
605 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
608 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
611 * elflink.c (_bfd_elf_update_dynamic_flags): New.
612 (_bfd_elf_merge_symbol): Update both real and indirect symbol
614 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
615 the indirect symbol is defined in a shared library.
616 (elf_link_add_object_symbols): Likewise. If the indirect
617 symbol has been forced local, don't make the real symbol
619 (elf_link_check_versioned_symbol): Check indirect symbol.
620 (elf_link_output_extsym): Use real symbol definition when
621 reporting indirect symbol error. Check version info for
622 dynamic versioned symbol.
624 2012-07-03 Alan Modra <amodra@gmail.com>
627 * elf.c (assign_file_positions_for_load_sections): Remove assertions
628 that only PT_LOAD headers include file header and section headers.
629 (assign_file_positions_for_non_load_sections): Similarly don't
630 assert PT_GNU_RELRO header does not include file and section headers.
631 Compare first section vma rather than PT_LOAD p_vaddr against
632 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
633 abort with assertion.
635 2012-07-02 Alan Modra <amodra@gmail.com>
637 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
638 "anyway" variant when creating .plt.
639 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
640 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
641 m32c_elf_relax_plt_section.
642 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
643 when creating .got and .got.plt.
644 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
645 bfd_get_linker_section.
646 * sunos.c: Similarly throughout.
648 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
650 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
653 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
655 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
656 on unresolvable relocation.
658 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
660 * archive.c (_bfd_compute_and_write_armap): Simplify global
663 2012-06-29 Nick Clifton <nickc@redhat.com>
666 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
667 for locally bound symbols.
669 2012-06-29 Alan Modra <amodra@gmail.com>
671 * section.c (bfd_get_linker_section): New function.
672 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
673 the above throughout rather than bfd_get_section_by_name. Use
674 bfd_make_section_anyway rather than bfd_make_section when creating
676 * elf32-bfin.c: Likewise.
677 * elf32-cr16.c: Likewise.
678 * elf32-cris.c: Likewise.
679 * elf32-frv.c: Likewise.
680 * elf32-hppa.c: Likewise.
681 * elf32-i370.c: Likewise.
682 * elf32-i386.c: Likewise.
683 * elf32-lm32.c: Likewise.
684 * elf32-m32c.c: Likewise.
685 * elf32-m32r.c: Likewise.
686 * elf32-m68k.c: Likewise.
687 * elf32-microblaze.c: Likewise.
688 * elf32-ppc.c: Likewise.
689 * elf32-rl78.c: Likewise.
690 * elf32-s390.c: Likewise.
691 * elf32-score.c: Likewise.
692 * elf32-score7.c: Likewise.
693 * elf32-sh.c: Likewise.
694 * elf32-tic6x.c: Likewise.
695 * elf32-tilepro.c: Likewise.
696 * elf32-vax.c: Likewise.
697 * elf32-xstormy16.c: Likewise.
698 * elf32-xtensa.c: Likewise.
699 * elf64-alpha.c: Likewise.
700 * elf64-hppa.c: Likewise.
701 * elf64-ia64-vms.c: Likewise.
702 * elf64-ppc.c: Likewise.
703 * elf64-s390.c: Likewise.
704 * elf64-sh64.c: Likewise.
705 * elf64-sparc.c: Likewise.
706 * elf64-x86-64.c: Likewise.
707 * elfnn-ia64.c: Likewise.
708 * elfxx-mips.c: Likewise.
709 * elfxx-sparc.c: Likewise.
710 * elfxx-tilegx.c: Likewise.
711 * elflink.c: Likewise.
712 * elf-vxworks.c: Likewise.
713 * elf-m10300.c: Likewise. Also make use of htab plt, got and
715 * bfd-in2.h: Regenerate.
716 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
717 calling create_rofixup_section.
718 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
720 2012-06-29 Alan Modra <amodra@gmail.com>
722 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
723 section for bss type sections, except for .rela.bss.
724 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
725 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
726 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
727 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
728 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
730 2012-06-28 Roland McGrath <mcgrathr@google.com>
732 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
733 displacement calculation in nacl_p case.
735 2012-06-28 Nick Clifton <nickc@redhat.com>
737 * po/uk.po: New Ukranian translation.
738 * configure.in (ALL_LINGUAS): Add uk.
739 * configure: Regenerate.
741 2012-06-26 Alan Modra <amodra@gmail.com>
743 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
744 file has multiple .got/.toc sections and all don't fit in
747 2012-06-22 Roland McGrath <mcgrathr@google.com>
749 * elf.c (assign_file_positions_for_non_load_sections): Define
750 __ehdr_start symbol if it's referenced and there's a PT_LOAD
751 segment that covers both the file and program headers.
753 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
755 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
756 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
758 2012-06-22 Alan Modra <amodra@gmail.com>
760 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
761 save/restore functions when relocatable. Make "funcs" static.
763 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
765 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
766 of merged .got and .got.plt entries.
768 2012-06-18 John Szakmeister <john@szakmeister.net>
770 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
772 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
774 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
775 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
776 thread common symbols.
778 2012-06-13 Nick Clifton <nickc@redhat.com>
780 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
781 (elf32_arm_object_p): If the machine number could not be deduced
782 from the notes, call bfd_arm_get_mach_from_attributes to get the
783 number from the attributes.
785 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
788 * elf.c (assign_file_positions_for_non_load_sections): Abort if
789 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
791 2012-06-12 Alan Modra <amodra@gmail.com>
794 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
795 sections at end of PT_LOAD segment when searching for segment
796 that contains end of relro extent.
798 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
800 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
802 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
804 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
806 2012-06-06 Alan Modra <amodra@gmail.com>
808 * elflink.c (elf_link_input_bfd): Provide a file symbol for
809 each input file with local syms, if the input lacks such.
810 (bfd_elf_final_link): Add a file symbol to mark end of locals
811 for which we can associate with input files.
812 (struct elf_final_link_info): Add filesym_count field.
813 (struct elf_outext_info): Add need_second_pass and second_pass.
814 (elf_link_output_extsym): Detect symbols defined in the output
815 file, emit them on second pass over locals.
817 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
819 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
820 of target_read_memory as bfd_size_type.
821 * bfd-in2.h: Regenerate.
822 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
823 argument of target_read_memory as bfd_size_type.
824 (_bfd_elf32_bfd_from_remote_memory): Likewise.
825 (_bfd_elf64_bfd_from_remote_memory): Likewise.
826 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
827 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
829 2012-06-03 Alan Modra <amodra@gmail.com>
832 * elf.c (elf_find_function): Cache last function sym info.
833 (_bfd_elf_maybe_function_sym): Return function size, pass in
835 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
836 (_bfd_elf_maybe_function_sym): Likewise.
837 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
838 (opd_entry_value): Add in_code_sec param. Revert caching code.
839 Return -1 if in_code_sec and function found in wrong section.
842 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
844 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
845 of target_read_memory as size_t.
846 * bfd-in2.h: Regenerate.
847 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
848 argument of target_read_memory as size_t.
849 (_bfd_elf32_bfd_from_remote_memory): Likewise.
850 (_bfd_elf64_bfd_from_remote_memory): Likewise.
851 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
852 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
854 2012-06-01 Alan Modra <amodra@gmail.com>
857 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
859 2012-05-29 Tom Tromey <tromey@redhat.com>
861 * opncls.c (bfd_fopen): Always close fd on failure.
862 (bfd_fdopenr): Likewise.
864 2012-05-27 Alan Modra <amodra@gmail.com>
867 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
868 a dynamic library finds a new instance with non-default
869 visibility in a regular object, correctly handle symbols
870 already on the undefs list and undo dynamic symbol state when
871 the new symbol is hidden or internal.
873 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
875 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
876 dynamic_sec_flags to create PLT .eh_frame section.
877 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
879 2012-05-25 Alan Modra <amodra@gmail.com>
882 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
883 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
884 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
885 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
886 size dynamic sections before stripping eh_frame_hdr.
887 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
888 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
889 if no other .eh_frame sections exist.
890 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
891 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
892 or alloc plt_eh_frame here..
893 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
894 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
895 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
896 before writing plt offset.
897 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
898 or alloc plt_eh_frame here..
899 (elf_x86_64_size_dynamic_sections): ..do it here instead.
900 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
901 before writing plt offset.
903 2012-05-24 Alan Modra <amodra@gmail.com>
906 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
907 size to output section alignment.
908 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
910 2012-05-23 Alan Modra <amodra@gmail.com>
912 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
913 BFDs with multiple .eh_frame sections.
915 2012-05-23 Alan Modra <amodra@gmail.com>
918 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
920 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
923 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
925 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
927 2012-05-22 Alan Modra <amodra@gmail.com>
929 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
930 first one is zero size or discarded.
931 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
932 glink_eh_frame contents here..
933 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
936 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
939 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
940 eh_frame section if there is an input .eh_frame section.
941 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
943 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
946 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
947 create PLT eh_frame section with SEC_LINKER_CREATED.
948 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
950 2012-05-22 Alan Modra <amodra@gmail.com>
952 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
953 sections attached to a BFD.
954 * section.c (bfd_get_section_by_name): Rewrite description.
955 (bfd_get_next_section_by_name): New function.
956 * bfd-in2.h: Regenerate.
958 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
960 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
961 (elf_m68k_grok_psinfo): New function.
962 (elf_backend_grok_prstatus): Define.
963 (elf_backend_grok_psinfo): Define.
965 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
967 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
968 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
969 backend's GOT header size instead of hardcoding it.
971 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
973 * elf32-vax.c (elf_vax_relocate_section)
974 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
976 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
978 * elf32-vax.c (elf_vax_relocate_section)
979 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
980 its name as the check for text sections.
982 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
984 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
985 the third reloc offset is the same as the first.
987 2012-05-19 Alan Modra <amodra@gmail.com>
989 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
990 (has_tls_reloc, has_tls_get_addr_call): Move back to..
991 * elf32-ppc.c: ..here.
992 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
993 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
995 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
997 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
998 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
999 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1001 2012-05-18 Roland McGrath <mcgrathr@google.com>
1003 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1004 not to clobber the ar_fmag field stored in ARED->arch_header.
1006 2012-05-18 Pedro Alves <palves@redhat.com>
1008 * mach-o.h: Don't include sysdep.h.
1010 2012-05-18 Nick Clifton <nickc@redhat.com>
1013 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1014 complaining about config.h not having been included.
1015 * bfd-in2.h: Regenerate.
1017 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1019 * aclocal.m4: Regenerate.
1020 * Makefile.in: Regenerate.
1022 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1023 Nick Clifton <nickc@redhat.com>
1026 * configure.in: Add check that sysdep.h has been included before
1027 any system header files.
1028 * configure: Regenerate.
1029 * config.in: Regenerate.
1030 * aclocal.m4: Regenerate.
1031 * bfd-in.h: Generate an error if included before config.h.
1032 * sysdep.h: Likewise.
1033 * bfd-in2.h: Regenerate.
1034 * compress.c: Remove #include "config.h".
1035 * plugin.c: Likewise.
1036 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1037 * elf64-hppa.c: Likewise.
1039 * xsymc.c: Likewise.
1041 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1042 Alan Modra <amodra@gmail.com>
1044 * elf.c (ignore_section_sym): Correct comment. Don't return
1045 true for absolute section.
1046 (elf_map_symbols): Move stray comment. Adjust for above change.
1047 Don't discard global section symbols.
1049 2012-05-17 Alan Modra <amodra@gmail.com>
1051 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1052 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1053 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1056 2012-05-17 Alan Modra <amodra@gmail.com>
1058 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1059 is_ppc_vle): Move to..
1060 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1062 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1064 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1065 bfd_get_section_lma, bfd_get_section_alignment,
1066 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1067 in order to use the `bfd' argument.
1068 * bfd-in2.h: Regenerate.
1069 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1070 as the first argument for `bfd_get_section_alignment'.
1071 * elf32-arm.c (create_ifunc_sections): Likewise, for
1072 `bfd_set_section_alignment'.
1073 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1074 `bfd_get_section_name'.
1075 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1076 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1077 (ppc_elf_relocate_section): Likewise.
1078 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1079 `bfd_get_section_vma'.
1080 * elf64-ppc.c (create_linkage_sections): Likewise, for
1081 `bfd_set_section_alignment'.
1083 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1086 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1087 * bfd-in2.h: Regenerate.
1088 * libbfd.h: Regenrate.
1089 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1091 (avr_reloc_map): Likewise.
1093 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1096 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1097 * bfd/aout-ns32k.c: Likewise.
1098 * bfd/aout-sparcle.c: Likewise.
1099 * bfd/aout0.c: Likewise.
1100 * bfd/bfd-in2.h: Likewise.
1101 * bfd/coff-stgo32.c: Likewise.
1102 * bfd/cpu-lm32.c: Likewise.
1103 * bfd/cpu-microblaze.c: Likewise.
1104 * bfd/cpu-score.c: Likewise.
1105 * bfd/cpu-tilegx.c: Likewise.
1106 * bfd/cpu-tilepro.c: Likewise.
1107 * bfd/elf32-lm32.c: Likewise.
1108 * bfd/elf32-microblaze.c: Likewise.
1109 * bfd/elf32-score7.c: Likewise.
1110 * bfd/elf32-tilepro.c: Likewise.
1111 * bfd/elfxx-tilegx.c: Likewise.
1112 * bfd/mach-o.h: Likewise.
1113 * bfd/nlm32-ppc.c: Likewise.
1114 * bfd/ns32knetbsd.c: Likewise.
1115 * bfd/pef.h: Likewise.
1116 * bfd/plugin.c: Likewise.
1117 * bfd/stab-syms.c: Likewise.
1118 * bfd/sunos.c: Likewise.
1119 * bfd/syms.c: Likewise.
1120 * bfd/xsym.h: Likewise.
1122 2012-05-16 Alan Modra <amodra@gmail.com>
1124 * elflink.c: Rename flaginfo to flinfo throughout, except..
1125 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1126 Formatting, style. Simplify flag match.
1128 2012-05-16 Alan Modra <amodra@gmail.com>
1130 * dwarf2.c: Formatting.
1131 (arange_add): Pass in unit rather than bfd. Update callers.
1132 Ignore empty ranges. Don't ask for cleared memory.
1133 (parse_comp_unit): Only set unit->base_address if processing
1134 DW_TAG_compile_unit.
1135 (find_debug_info): Optimise section lookup.
1136 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1137 (find_line): Match previously parsed comp unit addresses as we
1138 do for newly parsed comp units.
1140 2012-05-16 Alan Modra <amodra@gmail.com>
1142 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1143 stops at end of ar_size field.
1145 2012-05-16 Alan Modra <amodra@gmail.com>
1149 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1150 out of range. As a special case, fix sh_info for zero sh_size.
1151 Do the same for .symtab.
1153 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1154 Stephane Carrez <stcarrez@nerim.fr>
1156 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1157 * config.bfd: Likewise.
1158 * cpu-m9s12x.c: New.
1159 * cpu-m9s12xg.c: New.
1160 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1161 Add option to offset S12 addresses into XGATE memory space.
1162 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1163 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1164 (ALL_MACHINES_CFILES): Likewise.
1165 * reloc.c: Add S12X relocs.
1166 * Makefile.in: Regenerate.
1167 * bfd-in2.h: Regenerate.
1168 * libbfd.h: Regenerate.
1170 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1171 Catherine Moore <clm@codesourcery.com>
1173 * bfd.c (bfd_lookup_section_flags): Add section parm.
1174 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1175 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1176 (bfd_elf_lookup_section_flags): Add section parm.
1177 * elf32-ppc.c (is_ppc_vle): New function.
1178 (ppc_elf_modify_segment_map): New function.
1179 (elf_backend_modify_segment_map): Define.
1180 (has_vle_insns): New define.
1181 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1182 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1183 Move in logic to omit / include a section.
1184 * libbfd-in.h (bfd_link_info): Add section parm.
1185 (bfd_generic_lookup_section_flags): Likewise.
1186 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1187 * section.c (bfd_section): Move out section_flag_info.
1188 (BFD_FAKE_SECTION): Remove flag_info initializer.
1189 * targets.c (_bfd_lookup_section_flags): Add section parm.
1191 2012-05-14 Catherine Moore <clm@codesourcery.com>
1193 * archures.c (bfd_mach_ppc_vle): New.
1194 * bfd-in2.h: Regenerated.
1195 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1196 * elf32-ppc.c (split16_format_type): New enumeration.
1197 (ppc_elf_vle_split16): New function.
1198 (HOWTO): Add entries for R_PPC_VLE relocations.
1199 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1200 (ppc_elf_section_flags): New function.
1201 (ppc_elf_lookup_section_flags): New function.
1202 (ppc_elf_section_processing): New function.
1203 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1204 (ppc_elf_relocation_section): Likewise.
1205 (elf_backend_lookup_section_flags_hook): Define.
1206 (elf_backend_section_flags): Define.
1207 (elf_backend_section_processing): Define.
1208 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1209 * libbfd.h: Regenerated.
1210 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1211 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1212 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1213 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1214 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1215 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1216 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1217 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1218 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1220 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1223 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1224 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1225 * bfd-in2.h: Regenerate.
1226 * libbfd.h: Regenrate.
1227 * elf32-avr.c (elf_avr_howto_table): Add entries for
1228 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1229 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1232 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1234 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1235 addend overflow check.
1237 2012-05-10 DJ Delorie <dj@redhat.com>
1239 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1241 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1243 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1244 hex number in x32 addend overflow check.
1246 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1248 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1249 R_X86_64_RELATIVE64.
1251 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1253 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1254 overflow for R_X86_64_RELATIVE64.
1256 2012-05-08 Ben Cheng <bccheng@google.com>
1258 * elf.c: Preserve the original p_align and p_flags if they are
1261 2012-05-07 Alan Modra <amodra@gmail.com>
1263 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1264 RELOC_AGAINST_DISCARDED_SECTION invocation.
1266 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1268 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1269 local variable i_ instead of assuming and using a variable i.
1271 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1273 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1275 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1277 (_bfd_mips_elf_relocate_section): Call it, in place of
1278 RELOC_AGAINST_DISCARDED_SECTION.
1279 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1280 to RELOC_AGAINST_DISCARDED_SECTION.
1281 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1282 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1283 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1284 * elf32-bfin.c (bfin_relocate_section): Likewise.
1285 (bfinfdpic_relocate_section): Likewise.
1286 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1287 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1288 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1289 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1290 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1291 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1292 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1293 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1294 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1295 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1296 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1297 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1298 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1299 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1300 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1301 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1302 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1303 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1304 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1305 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1306 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1307 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1308 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1309 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1310 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1311 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1312 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1313 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1314 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1315 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1316 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1317 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1318 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1319 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1320 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1321 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1322 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1323 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1324 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1325 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1326 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1327 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1328 (elf64_alpha_relocate_section): Likewise.
1329 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1330 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1331 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1332 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1333 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1334 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1335 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1336 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1337 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1339 2012-05-05 Alan Modra <amodra@gmail.com>
1343 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1345 2012-05-05 Alan Modra <amodra@gmail.com>
1347 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1348 bfd_und_section and bfd_ind_section with their _ptr variants, or
1349 use corresponding bfd_is_* macros.
1350 * aout-ns32k.c: Likewise.
1351 * aout-tic30.c: Likewise.
1352 * coff-arm.c: Likewise.
1353 * coff-tic54x.c: Likewise.
1354 * cpu-ns32k.c: Likewise.
1355 * elf-attrs.c: Likewise.
1356 * elfcode.h: Likewise.
1357 * peicode.h: Likewise.
1358 * reloc.c: Likewise.
1359 * riscix.c: Likewise.
1360 * versados.c: Likewise.
1361 * section.c: Likewise.
1362 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1363 bfd_ind_section): Delete.
1364 (std_section): New array replacing above.
1365 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1366 bfd_ind_section_ptr, STD_SECTION): Update.
1367 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1368 * bfd-in2.h: Regenerate.
1370 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1372 * cpu-xgate.c: New file. Added XGATE support.
1373 * archures.c (bfd_architecture): Add XGATE architecture.
1374 (bfd_archures_list): Add reference to XGATE architecture info.
1375 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1376 * reloc.c: Add various XGATE relocation enums.
1377 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1379 * Makefile.am: Add support for XGATE elf.
1380 * configure.in: Ditto.
1381 * config.bfd: Ditto.
1382 * Makefile.in: Regenerate.
1386 Added files for XGATE relocations.
1387 * elf32-xgate.c: Created minimal relocation file.
1388 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1390 2012-05-03 Tristan Gingold <gingold@adacore.com>
1392 * dwarf2.c (decode_line_info): Ignore
1393 DW_LNE_HP_source_file_correlation.
1395 2012-05-01 Nick Clifton <nickc@redhat.com>
1398 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1400 * coff-ppc.c: Likewise.
1401 * cofflink.c: Likewise.
1402 * elf32-arm.c: Likewise.
1403 * elf64-sparc.c: Likewise.
1404 * elflink.c: Likewise.
1405 * pdp11.c: Likewise.
1406 * rescoff.c: Likewise.
1408 2012-04-26 Mark Wielaard <mjw@redhat.com>
1410 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1411 possibly being relative to DW_AT_low_pc.
1412 (parse_comp_unit): Likewise.
1414 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1416 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1417 also when generating PIE.
1418 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1419 by relocations as dynamic.
1421 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1423 Provide a way for programs to recognize BFD_ASSERT calls.
1424 * bfd.c (bfd_assert_handler_type): New API type.
1425 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1426 (_bfd_assert_handler): New variable.
1427 (_bfd_default_assert_handler): New function.
1428 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1429 * libbfd-in.h (_bfd_assert_handler): Declare.
1430 * libbfd.h, bfd-in2.h: Regenerate.
1432 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1435 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1436 symbol, where PLT refcount is set to -1.
1438 2012-04-24 Alan Modra <amodra@gmail.com>
1441 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1442 _bfd_generic_link_just_syms.
1443 * elflink.c (_bfd_elf_link_just_syms): Delete.
1444 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1446 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1447 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1448 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1449 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1450 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1451 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1452 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1453 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1454 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1455 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1456 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1457 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1458 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1459 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1460 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1461 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1462 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1463 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1464 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1465 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1466 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1467 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1468 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1469 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1470 * reloc.c: Update all references.
1471 * bfd-in2.h: Regenerate.
1473 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1475 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1476 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1478 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1480 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1482 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1485 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1487 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1488 relocations when LE conversion happens on the IE tls symbol.
1490 2012-04-17 Roland McGrath <mcgrathr@google.com>
1492 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1493 so that 32-byte boundary is a proper instruction boundary.
1495 2012-04-17 Tristan Gingold <gingold@adacore.com>
1497 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1498 member of an object archive.<
1500 2012-04-17 Tristan Gingold <gingold@adacore.com>
1502 * vms-lib.c (MAX_EKEYLEN): Define.
1503 (MAX_KEYLEN): Fix value.
1504 (vms_write_index): Add comments and fix indentation.
1505 Adjust comparaison. Add assertions. Free kbn_blk.
1506 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1507 Compense MAX_KEYLEN adjustment.
1509 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1511 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1512 (_bfd_mips_elf_check_relocs): Update accordingly.
1514 2012-04-13 Alan Modra <amodra@gmail.com>
1517 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1520 2012-04-12 David S. Miller <davem@davemloft.net>
1522 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1523 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1524 * libbfd.h: Regenerate.
1525 * bfd-in2.h: Likewise.
1526 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1527 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1528 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1529 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1530 (_bfd_sparc_elf_check_relocs): Likewise.
1531 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1532 (_bfd_sparc_elf_relocate_section): Likewise.
1534 2012-04-12 Roland McGrath <mcgrathr@google.com>
1536 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1538 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1539 (elf32_arm_link_hash_table_create): Initialize it.
1540 (elf32_arm_nacl_link_hash_table_create): New function.
1541 (arm_movw_immediate, arm_movt_immediate): New functions.
1542 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1543 (elf32_arm_finish_dynamic_sections): Likewise.
1544 (elf32_arm_output_plt_map_1): Likewise.
1545 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1546 New backend vector stanza.
1547 (elf32_arm_nacl_modify_segment_map): New function.
1548 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1549 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1550 * configure.in: Likewise.
1551 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1552 (bfd_elf32_littlearm_nacl_vec): Likewise.
1553 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1554 (bfd_elf32_bigarm_symbian_vec): Likewise.
1555 (bfd_elf32_littlearm_symbian_vec): Likewise.
1556 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1557 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1558 * configure: Regenerated.
1560 2012-04-12 Tristan Gingold <gingold@adacore.com>
1562 * elflink.c (elf_link_output_extsym): Add a guard.
1563 (bfd_elf_final_link): Remove assertion.
1564 (bfd_elf_final_link): Add a guard.
1565 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1566 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1567 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1568 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1570 (elfNN-ia64-vms target): Move to ...
1571 * elf64-ia64-vms.c: New file.
1572 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1573 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1574 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1575 * configure: Regenerate.
1576 * Makefile.in: Regenerate.
1578 2012-04-11 Nick Clifton <nickc@redhat.com>
1581 * elf64-ppc.c (opd_entry_value): When dealing with sections
1582 without relocs, keep the last section loaded in order to avoid
1583 unnecessary reloads.
1585 2012-04-09 Roland McGrath <mcgrathr@google.com>
1587 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1588 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1589 (nacl_modify_program_headers): Likewise.
1591 2012-04-03 Roland McGrath <mcgrathr@google.com>
1593 * elf-nacl.c: New file.
1594 * elf-nacl.h: New file.
1595 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1596 bfd_elf32_i386_nacl_vec.
1597 (elf_backend_modify_program_headers): Likewise.
1598 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1599 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1600 (elf_backend_modify_program_headers): Likewise.
1601 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1602 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1603 * Makefile.in: Regenerated.
1604 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1605 (bfd_elf32_x86_64_nacl_vec): Likewise.
1606 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1607 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1608 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1609 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1610 (bfd_elf32_i386_nacl_vec): Likewise.
1611 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1612 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1613 * configure: Regenerated.
1615 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1617 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1618 R_68K_TLS_LE{8,16,32} for PIE.
1620 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1622 * elf64-s390.c: Fix several comments regarding PLT entry
1624 * elf32-s390.c: Likewise.
1626 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1628 * elf64-s390.c: Use the section pointer shortcuts in
1629 elf_link_hash_table and remove them from the target specific
1631 * elf32-s390.c: Likewise.
1633 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1635 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1637 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1638 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1639 (elf_s390_finish_dynamic_sections): Likewise.
1640 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1641 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1642 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1643 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1644 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1646 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1648 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1649 Rename all occurrences in the file to elf_dyn_relocs.
1650 * elf64-s390.c: Likewise.
1652 2012-03-30 Alan Modra <amodra@gmail.com>
1654 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1657 2012-03-29 Alan Modra <amodra@gmail.com>
1659 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1660 * bfd-in2.h: Regenerate.
1662 2012-03-23 Alan Modra <amodra@gmail.com>
1664 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1665 on empty alloc sections.
1667 2012-03-23 Alan Modra <amodra@gmail.com>
1669 * linker.c (_bfd_nearby_section): New function, split out from..
1671 * bfd-in.h (_bfd_nearby_section): Declare.
1672 * bfd-in2.h: Regenerate.
1673 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1674 data_index_section with ld -q or ld -r output relocs against
1675 stripped output sections. Instead use _bfd_nearby_section.
1677 2012-03-23 Alan Modra <amodra@gmail.com>
1680 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1681 sym hashes unavailable.
1683 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1685 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1686 for non-C6X objects.
1688 2012-03-20 Kai Tietz <ktietz@redhat.com>
1691 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1692 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1693 Add windows.h header include if HAVE_WINDOWS_H is defined.
1694 (dlerror): New static function if windows variant is used instead
1696 (dlclose): Likewise.
1699 * configure: Regenerated.
1700 * config.in: Regenerated.
1702 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1705 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1706 for R_386_GOTOFF relocation against protected function if
1707 SYMBOLIC_BIND is true.
1709 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1710 error for R_X86_64_GOTOFF64 relocation against protected function
1711 when building executable or SYMBOLIC_BIND is true.
1713 2012-03-16 Roland McGrath <mcgrathr@google.com>
1715 * config.bfd: Handle x86_64-*-nacl*.
1716 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1717 (bfd_elf32_x86_64_nacl_vec): Likewise.
1718 * targets.c: Support them.
1719 * configure.in: Likewise.
1720 * configure: Regenerated.
1722 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1724 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1725 (elf32_arm_attributes_forbid_div): Likewise.
1726 (elf32_arm_merge_eabi_attributes): Correct handling of
1729 2012-03-15 Roland McGrath <mcgrathr@google.com>
1731 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1732 elf_x86_64_backend_data parameters for plt_eh_frame.
1734 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1735 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1736 (elf_x86_64_arch_bed): New variable.
1737 (elf_backend_arch_data): New macro.
1738 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1739 (elf_x86_64_allocate_dynrelocs): Likewise.
1740 (elf_x86_64_relocate_section): Likewise.
1741 (elf_x86_64_plt_sym_val): Likewise.
1742 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1743 parameters for PLT details.
1744 (elf_x86_64_finish_dynamic_sections): Likewise.
1746 2012-03-14 Roland McGrath <mcgrathr@google.com>
1748 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1749 to the full size, padding out with nop instructions.
1751 2012-03-12 Alan Modra <amodra@gmail.com>
1753 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1754 on zero size dynbss symbol.
1755 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1756 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1757 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1758 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1759 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1760 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1761 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1762 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1763 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1764 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1765 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1766 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1767 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1768 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1769 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1770 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1771 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1772 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1773 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1774 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1775 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1777 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1779 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1780 * bfd-in2.h: Regenerate.
1781 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1782 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1784 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1787 * elf32-i386.c (elf_i386_relocate_section): Restore
1790 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1793 2012-03-08 Tristan Gingold <gingold@adacore.com>
1795 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1796 keylen according to archive kind. Set nextvbn and nextrfa lhd
1797 fields. Add comments.
1799 2012-03-07 Nick Clifton <nickc@redhat.com>
1801 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1803 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1804 (elf_mn10300_tdata): Define.
1805 (elf_mn10300_local_got_tls_type): Define.
1806 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1807 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1808 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1809 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1810 (mn10300_reloc_map): Likewise.
1811 (elf_mn10300_tls_transition): New function.
1812 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1813 (mn10300_elf_check_relocs): Add TLS support.
1814 (mn10300_elf_final_link_relocate): Likewise.
1815 (mn10300_elf_relocate_section): Likewise.
1816 (mn10300_elf_relax_section): Likewise.
1817 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1818 (_bfd_mn10300_copy_indirect_symbol): New function.
1819 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1820 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1821 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1822 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1823 elf_mn10300_obj_tdata structure.
1824 (elf_backend_copy_indirect_symbol): Define.
1825 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1826 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1827 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1828 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1829 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1830 alongside other MN10300 relocations.
1831 * bfd-in2.h: Regenerate.
1832 * libbfd.h: Regenerate.
1834 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1836 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1837 set relocate to TRUE.
1839 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1842 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1843 overflows for R_SPARC_UA32 in .stab sections.
1845 2012-03-01 Alan Modra <amodra@gmail.com>
1847 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1849 2012-02-27 Alan Modra <amodra@gmail.com>
1851 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1852 before calling elf specific function.
1853 (sh_elf_osec_readonly_p): Test for error return from above.
1855 2012-02-27 Alan Modra <amodra@gmail.com>
1857 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1859 2012-02-25 Walter Lee <walt@tilera.com>
1860 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1861 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1862 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1863 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1864 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1865 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1866 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1867 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1868 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1869 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1870 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1871 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1872 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1873 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1874 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1875 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1876 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1877 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1878 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1879 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1880 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1881 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1882 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1883 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1884 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1885 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1886 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1887 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1888 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1889 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1890 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1891 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1892 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1893 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1894 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1895 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1896 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1897 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1898 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1899 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1900 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1901 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1902 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1903 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1904 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1905 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1906 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1907 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1908 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1909 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1910 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1912 (tilepro_reloc_map): Ditto.
1913 (tilepro_info_to_howto_rela): Ditto.
1914 (reloc_to_create_func): Ditto.
1915 (tilepro_tls_translate_to_le): New.
1916 (tilepro_tls_translate_to_ie): New.
1917 (tilepro_elf_tls_transition): New.
1918 (tilepro_elf_check_relocs): Handle new tls relocations.
1919 (tilepro_elf_gc_sweep_hook): Ditto.
1920 (allocate_dynrelocs): Ditto.
1921 (tilepro_elf_relocate_section): Ditto.
1922 (tilepro_replace_insn): New.
1923 (insn_mask_X1): New.
1924 (insn_mask_X0_no_dest_no_srca): New
1925 (insn_mask_X1_no_dest_no_srca): New
1926 (insn_mask_Y0_no_dest_no_srca): New
1927 (insn_mask_Y1_no_dest_no_srca): New
1930 (insn_tls_le_move_X1): New
1931 (insn_tls_le_move_zero_X0X1): New
1932 (insn_tls_ie_lw_X1): New
1933 (insn_tls_ie_add_X0X1): New
1934 (insn_tls_ie_add_Y0Y1): New
1935 (insn_tls_gd_add_X0X1): New
1936 (insn_tls_gd_add_Y0Y1): New
1937 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1939 (tilegx_reloc_map): Ditto.
1940 (tilegx_info_to_howto_rela): Ditto.
1941 (reloc_to_create_func): Ditto.
1942 (tilegx_elf_link_hash_table): New field disable_le_transition.
1943 (tilegx_tls_translate_to_le): New.
1944 (tilegx_tls_translate_to_ie): New.
1945 (tilegx_elf_tls_transition): New.
1946 (tilegx_elf_check_relocs): Handle new tls relocations.
1947 (tilegx_elf_gc_sweep_hook): Ditto.
1948 (allocate_dynrelocs): Ditto.
1949 (tilegx_elf_relocate_section): Ditto.
1950 (tilegx_copy_bits): New.
1951 (tilegx_replace_insn): New.
1952 (insn_mask_X1): New.
1953 (insn_mask_X0_no_dest_no_srca): New.
1954 (insn_mask_X1_no_dest_no_srca): New.
1955 (insn_mask_Y0_no_dest_no_srca): New.
1956 (insn_mask_Y1_no_dest_no_srca): New.
1957 (insn_mask_X0_no_operand): New.
1958 (insn_mask_X1_no_operand): New.
1959 (insn_mask_Y0_no_operand): New.
1960 (insn_mask_Y1_no_operand): New.
1961 (insn_tls_ie_ld_X1): New.
1962 (insn_tls_ie_ld4s_X1): New.
1963 (insn_tls_ie_add_X0X1): New.
1964 (insn_tls_ie_add_Y0Y1): New.
1965 (insn_tls_ie_addx_X0X1): New.
1966 (insn_tls_ie_addx_Y0Y1): New.
1967 (insn_tls_gd_add_X0X1): New.
1968 (insn_tls_gd_add_Y0Y1): New.
1969 (insn_move_X0X1): New.
1970 (insn_move_Y0Y1): New.
1971 (insn_add_X0X1): New.
1972 (insn_add_Y0Y1): New.
1973 (insn_addx_X0X1): New.
1974 (insn_addx_Y0Y1): New.
1975 * libbfd.h: Regenerate.
1976 * bfd-in2.h: Regenerate.
1978 2012-02-25 Walter Lee <walt@tilera.com>
1980 * config.bfd (tilegx-*-*): rename little endian vector; add big
1982 (tilegxbe-*-*): New case.
1983 * configure.in (bfd_elf32_tilegx_vec): Rename...
1984 (bfd_elf32_tilegx_le_vec): ... to this.
1985 (bfd_elf32_tilegx_be_vec): New vector.
1986 (bfd_elf64_tilegx_vec): Rename...
1987 (bfd_elf64_tilegx_le_vec): ... to this.
1988 (bfd_elf64_tilegx_be_vec): New vector.
1989 * configure: Regenerate.
1990 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1991 (TARGET_LITTLE_NAME): Ditto.
1992 (TARGET_BIG_SYM): Define.
1993 (TARGET_BIG_NAME): Define.
1994 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1995 (TARGET_LITTLE_NAME): Ditto.
1996 (TARGET_BIG_SYM): Define.
1997 (TARGET_BIG_NAME): Define.
1998 * targets.c (bfd_elf32_tilegx_vec): Rename...
1999 (bfd_elf32_tilegx_le_vec): ... to this.
2000 (bfd_elf32_tilegx_be_vec): Declare.
2001 (bfd_elf64_tilegx_vec): Rename...
2002 (bfd_elf64_tilegx_le_vec): ... to this.
2003 (bfd_elf64_tilegx_be_vec): Declare.
2004 (_bfd_target_vector): Add / rename above vectors.
2005 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2006 * bfd-in2.h: Regenerate.
2007 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2008 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2010 2012-02-24 Nick Clifton <nickc@redhat.com>
2013 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2014 error message instead of aborting, when an outofrange reloc is
2017 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2019 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2020 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2021 bit-fields when target and host differ in endian-ness. When
2022 PAIRs are non-scattered find the 'symbol' from the preceding
2023 reloc. Add FIXME re. reloc symbols on section boundaries.
2024 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2025 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2027 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2029 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2031 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2032 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2034 2012-02-17 Tristan Gingold <gingold@adacore.com>
2036 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2037 * libbfd.h: Regenerated.
2038 * bfd-in2.h: Likewise.
2039 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2040 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2041 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2043 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2045 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2046 GD->LE and LD->LE optimizations.
2048 2012-02-16 Alan Modra <amodra@gmail.com>
2051 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2053 2012-02-13 Richard Henderson <rth@redhat.com>
2056 * linker.c (fix_syms): Force symbols outside any section into
2057 bfd_abs_section_ptr.
2059 2012-02-13 Alan Modra <amodra@gmail.com>
2061 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2062 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2063 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2064 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2066 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2067 Nick Clifton <nickc@redhat.com>
2069 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2072 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2074 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2075 vma additions in their logical, rather than physical order.
2077 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2079 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2081 * mach-o-x86-64.c (text_section_names_xlat): New.
2082 (mach_o_x86_64_segsec_names_xlat): New.
2083 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2084 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2086 2012-02-10 Tristan Gingold <gingold@adacore.com>
2088 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2089 to avoid infinite loop. Add comments.
2091 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2094 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2096 (bfd_arch_i386_short_nop_fill): New.
2097 (bfd_arch_i386_long_nop_fill): Likewise.
2098 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2099 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2100 bfd_arch_info initializers.
2102 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2103 (bfd_arch_i386_short_nop_fill): This.
2104 Update bfd_arch_info initializers.
2105 * cpu-l1om.c: Likewise.
2107 2012-02-08 Alan Modra <amodra@gmail.com>
2109 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2110 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2111 the correct h->u.weakdef.
2113 2012-02-07 Alan Modra <amodra@gmail.com>
2115 * elf.c (elf_find_function): Don't use internal_elf_sym.
2116 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2117 parameter with asymbol.
2118 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2119 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2120 (struct elf_backend_data <maybe_function_sym>): Likewise.
2122 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2125 * elf32-avr.c (elf32_avr_relax_section): Correct the
2126 condition that qualifies the candidates for relaxation.
2128 2012-02-02 Tristan Gingold <gingold@adacore.com>
2130 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2132 2012-02-02 Tristan Gingold <gingold@adacore.com>
2134 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2137 2012-02-02 Tristan Gingold <gingold@adacore.com>
2139 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2141 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2144 * archures.c (bfd_arch_info): Add fill.
2145 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2146 (bfd_arch_default_fill): New.
2148 * configure.in: Set bfd version to 2.22.52.
2149 * configure: Regenerated.
2151 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2153 * cpu-arc.c: Likewise.
2154 * cpu-arm.c: Likewise.
2155 * cpu-avr.c: Likewise.
2156 * cpu-bfin.c: Likewise.
2157 * cpu-cr16.c: Likewise.
2158 * cpu-cr16c.c: Likewise.
2159 * cpu-cris.c: Likewise.
2160 * cpu-crx.c: Likewise.
2161 * cpu-d10v.c: Likewise.
2162 * cpu-d30v.c: Likewise.
2163 * cpu-dlx.c: Likewise.
2164 * cpu-epiphany.c: Likewise.
2165 * cpu-fr30.c: Likewise.
2166 * cpu-frv.c: Likewise.
2167 * cpu-h8300.c: Likewise.
2168 * cpu-h8500.c: Likewise.
2169 * cpu-hppa.c: Likewise.
2170 * cpu-i370.c: Likewise.
2171 * cpu-i860.c: Likewise.
2172 * cpu-i960.c: Likewise.
2173 * cpu-ia64.c: Likewise.
2174 * cpu-ip2k.c: Likewise.
2175 * cpu-iq2000.c: Likewise.
2176 * cpu-lm32.c: Likewise.
2177 * cpu-m10200.c: Likewise.
2178 * cpu-m10300.c: Likewise.
2179 * cpu-m32c.c: Likewise.
2180 * cpu-m32r.c: Likewise.
2181 * cpu-m68hc11.c: Likewise.
2182 * cpu-m68hc12.c: Likewise.
2183 * cpu-m68k.c: Likewise.
2184 * cpu-m88k.c: Likewise.
2185 * cpu-mcore.c: Likewise.
2186 * cpu-mep.c: Likewise.
2187 * cpu-microblaze.c: Likewise.
2188 * cpu-mips.c: Likewise.
2189 * cpu-mmix.c: Likewise.
2190 * cpu-moxie.c: Likewise.
2191 * cpu-msp430.c: Likewise.
2192 * cpu-mt.c: Likewise.
2193 * cpu-ns32k.c: Likewise.
2194 * cpu-openrisc.c: Likewise.
2195 * cpu-or32.c: Likewise.
2196 * cpu-pdp11.c: Likewise.
2197 * cpu-pj.c: Likewise.
2198 * cpu-plugin.c: Likewise.
2199 * cpu-powerpc.c: Likewise.
2200 * cpu-rl78.c: Likewise.
2201 * cpu-rs6000.c: Likewise.
2202 * cpu-rx.c: Likewise.
2203 * cpu-s390.c: Likewise.
2204 * cpu-score.c: Likewise.
2205 * cpu-sh.c: Likewise.
2206 * cpu-sparc.c: Likewise.
2207 * cpu-spu.c: Likewise.
2208 * cpu-tic30.c: Likewise.
2209 * cpu-tic4x.c: Likewise.
2210 * cpu-tic54x.c: Likewise.
2211 * cpu-tic6x.c: Likewise.
2212 * cpu-tic80.c: Likewise.
2213 * cpu-tilegx.c: Likewise.
2214 * cpu-tilepro.c: Likewise.
2215 * cpu-v850.c: Likewise.
2216 * cpu-vax.c: Likewise.
2217 * cpu-w65.c: Likewise.
2218 * cpu-we32k.c: Likewise.
2219 * cpu-xc16x.c: Likewise.
2220 * cpu-xstormy16.c: Likewise.
2221 * cpu-xtensa.c: Likewise.
2222 * cpu-z80.c: Likewise.
2223 * cpu-z8k.c: Likewise.
2225 * cpu-i386.c: Include "libiberty.h".
2226 (bfd_arch_i386_fill): New.
2227 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2229 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2230 * cpu-l1om.c: Likewise.
2232 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2235 * bfd-in2.h: Regenerated.
2237 2012-01-27 Michael Eager <eager@eagercon.com>
2239 * elf32-microblaze.c (create_got_section):
2240 Reuse existing .rela.got section.
2242 2012-01-23 Alan Modra <amodra@gmail.com>
2244 * elf-bfd.h: Formatting.
2245 (struct elf_backend_data): Add "maybe_function_sym".
2246 (_bfd_elf_maybe_function_sym): Declare.
2247 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2248 (elfNN_bed): Init new field.
2249 * elf.c (elf_find_function): Use maybe_function_sym.
2250 (_bfd_elf_maybe_function_sym): New function.
2251 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2252 (ppc64_elf_maybe_function_sym): New function.
2254 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2257 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2258 pad the size field in an archive header.
2259 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2260 function for the archive size field.
2261 (bfd_generic_openr_next_archived_file): Likewise.
2262 (do_slurp_coff_armap): Likewise.
2263 (_bfd_write_archive_contents): Likewise.
2264 (_bfd_bsd44_write_ar_hdr): Use the new function.
2265 (bfd_ar_hdr_from_filesystem): Likewise.
2266 (_bfd_write_archive_contents): Likewise.
2267 (bsd_write_armap): Likewise.
2268 (coff_write_armap): Likewise.
2269 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2270 * bfdio.c (bfd_bread): Use correct type for archive element
2272 * ar.c (open_inarch): Likewise.
2273 (extract_file): Likewise.
2274 * libbfd-in.h (struct areltdata): Use correct types for
2275 parsed_size and extra_size fields.
2276 Prototype _bfd_ar_sizepad function.
2277 * libbfd.h: Regenerate.
2279 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2281 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2282 Return NULL if core file generation is unsupported.
2283 (elfcore_write_prstatus): Likewise.
2284 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2285 (elf_backend_write_core_note): Define.
2287 2012-01-19 Tristan Gingold <gingold@adacore.com>
2289 * pef.c: Add a comment.
2292 2012-01-17 Alan Modra <amodra@gmail.com>
2294 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2295 trailing garbage in the note.
2296 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2298 2012-01-16 Daniel Green <venix1@gmail.com>
2301 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2302 h->root.type not h->type.
2303 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2305 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2307 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2310 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2312 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2313 position from here... to (bfd_mach_o_build_seg_command): Here.
2315 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2317 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2318 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2319 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2320 file. (bfd_mach_o_section): Add indirect_syms field.
2322 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2324 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2325 vmsize from filesize. Don't compute offsets or file sizes for
2328 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2330 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2331 command type independent.
2333 2012-01-11 Alan Modra <amodra@gmail.com>
2335 * elf64-ppc.c: Define more insns used in plt call stubs.
2336 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2337 (ppc64_elf_relocate_section): Likewise.
2338 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2339 (struct ppc_link_hash_table): Increase size of stub_count array.
2340 Add plt_stub_align and plt_thread_safe.
2341 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2342 (plt_stub_size, plt_stub_pad): New functions.
2343 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2344 emit needless save of r2.
2345 (build_tls_get_addr_stub): Adjust params.
2346 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2347 plt stubs. Adjust build_*plt_stub calls.
2348 (ppc_size_one_stub): Similarly.
2349 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2350 params. Choose default for plt_thread_safe based on existence of
2351 calls to thread creation functions. Modify plt_call to
2352 plt_call_r2save when no tocsave reloc found. Align tail of stub
2354 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2355 output of stub statistics.
2356 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2357 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2359 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2362 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2363 check on R_X86_64_PCXX.
2365 2012-01-10 Tristan Gingold <gingold@adacore.com>
2367 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2370 2012-01-10 Tristan Gingold <gingold@adacore.com>
2372 * bfdio.c (bfd_tell): Handle nested archives.
2374 * cache.c (bfd_cache_lookup_worker): Ditto.
2375 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2377 (bfd_generic_openr_next_archived_file): Likewise.
2379 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2381 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2382 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2383 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2384 (bfd_mach_o_cf_symbols): Likewise.
2385 (bfd_mach_o_sort_symbol_table): Remove.
2386 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2387 for indirect and dysymtab counts. Do the symbol sorting here.
2388 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2389 Make the indirect symbols a TODO.
2390 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2391 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2393 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2394 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2395 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2396 (IS_MACHO_INDIRECT): Remove.
2397 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2399 2012-01-06 Nick Clifton <nickc@redhat.com>
2402 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2403 'flaginfo' to avoid conflicts with AIX system headers.
2405 2012-01-06 Tristan Gingold <gingold@adacore.com>
2407 * bfdio.c (bfd_bread): Use arelt_size macro.
2409 2012-01-06 Tristan Gingold <gingold@adacore.com>
2411 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2413 2012-01-05 Nick Clifton <nickc@redhat.com>
2416 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2419 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2421 Fix zero registers core files when built by gcc-4.7.
2422 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2423 size. Call elfcore_write_note for the local variables. Remove the
2424 final elfcore_write_note call. Add NOTREACHED comments.
2426 2012-01-04 Tristan Gingold <gingold@adacore.com>
2428 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2429 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2431 2012-01-04 Tristan Gingold <gingold@adacore.com>
2433 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2434 (bfd_mach_o_openr_next_archived_file): Reindent.
2435 Adjust to call bfd_mach_o_fat_member_init.
2436 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2438 2012-01-04 Tristan Gingold <gingold@adacore.com>
2440 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2441 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2442 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2443 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2444 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2445 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2446 BFD_RELOC_MACH_O_X86_64_GOT.
2448 2012-01-04 Tristan Gingold <gingold@adacore.com>
2450 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2451 (bfd_mach_o_load_command): Add fvmlib field.
2453 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2454 (bfd_mach_o_read_command): Handle fvmlib.
2456 2012-01-04 Tristan Gingold <gingold@adacore.com>
2458 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2459 Decode msubtype for ARM.
2461 2012-01-04 Tristan Gingold <gingold@adacore.com>
2463 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2465 2012-01-04 Tristan Gingold <gingold@adacore.com>
2467 * mach-o.h: Reindent header.
2468 (bfd_mach_o_encryption_info_command): New structure.
2469 (bfd_mach_o_load_command): Add encryption_info field.
2471 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2472 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2473 (bfd_mach_o_read_command): Adjust error message.
2475 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2477 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2478 which reads DWARF2 and stores in stash from find_line.
2479 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2480 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2481 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2482 * mach-o.c (dsym_subdir): The name of subdir where debug
2483 information may be stored.
2484 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2486 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2487 corresponding to the executable.
2488 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2489 specified binary file.
2490 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2492 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2493 executables, dylibs, and bundles.
2494 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2495 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2497 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2499 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2501 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2502 (bfd_mach_o_cf_symbols): Likewise.
2504 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2506 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2508 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2510 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2511 as the value of an indirect symbol. Keep the string table index in
2512 non-indirect syms for reference.
2513 (bfd_mach_o_write_dysymtab): New.
2514 (bfd_mach_o_primary_symbol_sort_key): New.
2515 (bfd_mach_o_cf_symbols): New.
2516 (bfd_mach_o_sort_symbol_table): New.
2517 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2518 If we are emitting a dysymtab, process indirect symbols and count the
2519 number of each other kind.
2520 (bfd_mach_o_mangle_sections): New.
2521 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2522 the command builder. Write dysymtab if the command is present.
2523 (bfd_mach_o_count_sections_for_seg): New.
2524 (bfd_mach_o_build_seg_command): New.
2525 (bfd_mach_o_build_dysymtab_command): New.
2526 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2527 commands are optional and should not be emitted if there are no
2528 sections or symbols.
2529 (bfd_mach_o_set_section_contents): Amend comment.
2530 * mach-o.h: Amend and add to comments.
2531 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2532 pointer to the indirects, when present.
2533 (bfd_mach_o_should_emit_dysymtab): New macro.
2534 (IS_MACHO_INDIRECT): Likewise.
2536 For older changes see ChangeLog-2011
2542 version-control: never
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