1 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
3 * cpu-ia64-opc.c (ins_cnt6a): New function.
7 (elf64_ia64_operands): Add new operand types.
9 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
12 * elf.c (ignore_section_sym): Also ignore section symbols without
15 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
18 local and global ifunc symbols.
19 * elf64-s390.c (elf_s390_relocate_section): Likewise.
21 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
23 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
26 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
29 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
30 hdynamic instead of "_DYNAMIC".
31 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
32 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
33 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
34 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
35 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
36 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
37 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
38 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
39 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
40 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
41 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
42 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
43 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
44 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
45 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
46 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
47 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
48 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
49 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
50 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
51 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
52 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
53 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
55 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
56 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
57 _PROCEDURE_LINKAGE_TABLE_.
58 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
59 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
61 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
63 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
65 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
67 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
69 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
70 (elf_i386_size_dynamic_sections): Use it on input sections.
71 (elf_i386_relocate_section): Don't convert
72 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
73 for local symbols here.
75 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
76 (elf_x86_64_size_dynamic_sections): Use it on input sections.
77 (elf_x86_64_relocate_section): Don't convert
78 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
79 for local symbols here.
81 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
83 * elf32-i386.c (elf_i386_relocate_section): Convert
84 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
87 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
88 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
91 2012-08-31 Alan Modra <amodra@gmail.com>
94 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
95 by a linker script in .opd to corresponding input .opd section.
97 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
99 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
101 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
103 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
105 * elflink.c (_bfd_elf_merge_symbol): Also override the version
106 a dynamic symbol defaulted to if preempted with a hidden or
109 2012-08-28 Walter Lee <walt@tilera.com>
111 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
113 (tilepro_plt_entry_build): Account for new header size.
114 (tilepro_elf_finish_dynamic_sections): Ditto.
115 (tilepro_elf_plt_sym_val): Ditto.
116 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
118 (tilegx_elf_finish_dynamic_sections): Account for new padding.
120 2012-08-27 Walter Lee <walt@tilera.com>
122 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
123 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
124 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
125 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
126 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
127 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
128 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
129 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
130 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
131 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
132 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
133 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
134 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
135 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
136 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
137 (tilegx_reloc_map): Ditto.
138 (reloc_to_create_func): Ditto.
139 (tilegx_elf_check_relocs): Ditto.
140 (tilegx_elf_gc_sweep_hook): Ditto.
141 (tilegx_elf_relocate_section): Ditto.
142 * libbfd.h: Regenerate.
143 * bfd-in2.h: Regenerate.
145 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
147 * elf32-arm.c (v8): New array.
148 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
149 (elf32_arm_merge_eabi_attributes): Likewise.
150 (VFP_VERSION_COUNT): New define.
152 2012-08-20 Tom Tromey <tromey@redhat.com>
154 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
156 * opncls.c (_bfd_delete_bfd): Free arelt_data.
157 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
159 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
160 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
162 (xcoff_write_archive_contents_old): Likewise.
163 (xcoff_write_archive_contents_big): Likewise.
164 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
166 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
168 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
170 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
171 (do_slurp_coff_armap): Likewise.
172 (_bfd_slurp_extended_name_table): Likewise.
173 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
175 2012-08-17 Nick Clifton <nickc@redhat.com>
177 * po/vi.po: Updated Vietnamese translation.
179 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
181 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
182 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
184 2012-08-17 Alan Modra <amodra@gmail.com>
187 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
188 Instead malloc areltdata.
190 2012-08-16 Tom Tromey <tromey@redhat.com>
193 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
194 'member' BFD. Don't try to free 'ared'.
196 2012-08-14 Nick Clifton <nickc@redhat.com>
198 * po/uk.po: Updated Ukranian translation.
200 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
202 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
203 the options section in the output rather than input BFD to
204 decide if to add a DT_MIPS_OPTIONS tag.
206 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
208 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
211 2012-08-13 Ian Bolton <ian.bolton@arm.com>
212 Laurent Desnogues <laurent.desnogues@arm.com>
213 Jim MacArthur <jim.macarthur@arm.com>
214 Marcus Shawcroft <marcus.shawcroft@arm.com>
215 Nigel Stephens <nigel.stephens@arm.com>
216 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
217 Richard Earnshaw <rearnsha@arm.com>
218 Sofiane Naci <sofiane.naci@arm.com>
219 Tejas Belagod <tejas.belagod@arm.com>
220 Yufeng Zhang <yufeng.zhang@arm.com>
222 * Makefile.am: Add AArch64 files.
223 * Makefile.in: Regenerate.
224 * archures.c (bfd_aarch64_arch): New declaration.
225 (bfd_archures_list): Use bfd_archures_list.
226 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
227 (bfd_aarch64_process_before_allocation): New declaration.
228 (bfd_elf64_aarch64_process_before_allocation): New declaration.
229 (bfd_elf64_aarch64_set_options): New declaration.
230 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
231 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
232 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
233 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
234 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
235 (bfd_is_aarch64_special_symbol_name): New declaration.
236 (bfd_aarch64_merge_machines): New declaration.
237 (bfd_aarch64_update_notes): New declaration.
238 (int bfd_aarch64_get_mach_from_notes): New declaration.
239 (elf64_aarch64_setup_section_lists): New declaration.
240 (elf64_aarch64_next_input_section): New declaration.
241 (elf64_aarch64_size_stubs): New declaration.
242 (elf64_aarch64_build_stubs): New declaration.
243 * config.bfd: Add AArch64.
244 * configure.in: Add AArch64.
245 * configure: Regenerate.
246 * cpu-aarch64.c: New file.
247 * elf-bfd.h: Add AArch64.
248 * bfd-in2.h: Regenerate.
249 * libbfd.h: Regenerate.
250 * elf64-aarch64.c: New file.
251 * reloc.c: Add AArch64 relocations.
252 * targets.c: Add AArch64.
253 * po/SRC-POTFILES.in: Regenerate.
255 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
257 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
258 of protected symbols.
260 2012-08-10 Alan Modra <amodra@gmail.com>
263 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
264 (setup_group): Adjust uses.
265 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
268 2012-08-09 Nick Clifton <nickc@redhat.com>
270 * po/vi.po: Updated Vietnamese translation.
272 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
274 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
275 Remove macros, folding them into...
276 (LA25_LUI_MICROMIPS): ... this new macro.
277 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
278 (LA25_J_MICROMIPS): ... this new macro.
279 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
281 (LA25_ADDIU_MICROMIPS): ... this new macro.
282 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
283 (mips_elf_create_la25_stub): Use them.
284 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
285 (_bfd_mips_elf_relax_section): Likewise.
287 2012-08-09 Alan Modra <amodra@gmail.com>
288 Tom Tromey <tromey@redhat.com>
290 * archive.c (SECTION Archives): Update documentation.
291 (_bfd_delete_archive_data): Remove.
292 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
293 (archive_close_worker, _bfd_archive_close_and_cleanup): New
295 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
296 (_bfd_delete_archive_data): Don't declare.
297 (_bfd_archive_close_and_cleanup): Declare.
298 (_bfd_generic_close_and_cleanup): Redefine.
300 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
301 (bfd_close): Don't close nested thin archives here.
303 2012-08-07 Tom Tromey <tromey@redhat.com>
305 * archive.c (_bfd_delete_archive_data): New function.
306 * libbfd-in.h (_bfd_delete_archive_data): Declare.
308 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
310 2012-08-07 Nick Clifton <nickc@redhat.com>
312 * po/uk.po: Updated Ukranian translation.
314 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
316 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
317 symbols special case.
319 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
321 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
322 PLT slots for local symbols.
324 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
326 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
327 field initializers throughout.
328 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
330 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
332 * elfxx-mips.c (mips_elf_perform_relocation): Update the
333 cross-mode jump message.
335 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
337 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
338 comment on DT_MIPS_RLD_MAP.
340 2012-08-03 Tom Tromey <tromey@redhat.com>
342 * opncls.c (_bfd_delete_bfd): Now static.
343 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
346 2012-08-02 Sean Keys <skeys@ipdatasys.com>
348 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
349 conditional statment to allow suppression of mismatched bank
352 2012-08-01 Alan Modra <amodra@gmail.com>
354 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
355 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
357 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
359 2012-07-30 Nick Clifton <nickc@redhat.com>
361 * po/bfd.pot: Updated template.
362 * po/es.po: Updated Spanish translation.
363 * po/fi.po: Updated Finnish translation.
364 * po/fr.po: Updated French translation.
365 * po/ru.po: Updated Russian translation.
366 * po/uk.po: Updated Ukranian translation.
368 2012-07-27 Mike Frysinger <vapier@gentoo.org>
370 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
371 (AM_INIT_AUTOMAKE): Remove args.
372 * configure: Regenerate.
374 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
376 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
377 arch depending on the target size.
379 2012-07-27 Tristan Gingold <gingold@adacore.com>
381 * configure.in: Bump version to 2.23.51
382 * configure: Regenerate.
384 2012-07-26 Teresa Johnson <tejohnson@google.com>
386 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
389 2012-07-26 Meador Inge <meadori@codesourcery.com>
390 Nick Clifton <nickc@redhat.com>
393 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
394 if a required section is missing from the linker script.
396 2012-07-24 Jan Waclawek <konfera@efton.sk>
398 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
399 _bfd_elf_link_read_relocs with keep_memory as TRUE.
401 2012-07-24 Teresa Johnson <tejohnson@google.com>
403 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
404 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
405 * coff64-rs6000.c: Likewise.
406 * dwarf2.c (struct line_info): Add discriminator field.
407 (add_line_info): Fill in new discriminator field.
408 (decode_line_info): Record discriminator information instead
410 (lookup_address_in_line_info_table): Return discriminator field if
412 (comp_unit_find_nearest_line): Add discriminator argument.
413 (find_line): Likewise.
414 (_bfd_dwarf2_find_nearest_line): Likewise.
415 (_bfd_dwarf2_find_line): Likewise.
416 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
417 (_bfd_elf_find_line_discriminator): Likewise.
418 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
419 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
420 that invokes _bfd_elf_find_nearest_line_discriminator with correct
422 (_bfd_elf_find_nearest_line_discriminator): New.
423 (_bfd_elf_find_line): Change to a wrapper
424 that invokes _bfd_elf_find_line_discriminator with correct
426 (_bfd_elf_find_line_discriminator): New.
427 * coffgen.c (coff_find_nearest_line_with_names): Handle
428 new discriminator argument.
429 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
430 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
431 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
432 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
433 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
435 (_bfd_dwarf2_find_line): Likewise.
436 (_bfd_generic_find_nearest_line_discriminator): New.
437 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
438 * bfd-in2.h: Regenerated.
439 * libbfd.h: Likewise.
440 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
441 _bfd_find_nearest_line_discriminator with
442 _bfd_generic_find_nearest_line_discriminator.
443 (bfd_target): Add _bfd_find_nearest_line_discriminator.
445 2012-07-24 Sean Keys <skeys@ipdatasys.com>
447 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
448 that enables the linker to offset addresses, when linking against
449 symbols from the XGATE processor and vice versa.
451 2012-07-23 Nick Clifton <nickc@redhat.com>
453 * cisco-core.c (cisco_core_file_failing_command): Make static.
454 (cisco_core_file_failing_signal): Make static.
456 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
458 * bfd-in2.h: Regenerated.
460 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
463 * section.c: Fix a typo in comments.
465 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
467 * elf64-s390.c: Include elf-s390-common.c.
468 (R_390_IRELATIVE): New reloc.
469 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
470 (RELA_ENTRY_SIZE): New macro.
471 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
472 *ifunc_resolver_section.
473 (struct plt_entry): New struct.
474 (struct elf_s390_obj_tdata): New field local_plt.
475 (elf_s390_local_plt): New macro.
476 (struct elf_s390_link_hash_table): New field irelifunc.
478 (link_hash_newfunc): Initialize new fields.
479 (elf_s390_check_relocs): Handle IFUNC symbols.
480 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
482 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
484 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
485 (elf_s390_relocate_section): Likewise.
486 (elf_s390_finish_dynamic_symbol): Likewise.
487 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
488 (elf_s390_finish_ifunc_symbol): New function.
489 (elf_s390_gc_sweep_hook): Handle local plt entries.
490 (elf_backend_add_symbol_hook): Define.
491 * elf32-s390.c: See elf64-s390.c changes.
492 * elf-s390-common.c: New file.
493 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
494 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
495 BFD_RELOC_390_IRELATIVE.
496 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
498 2012-07-13 Nick Clifton <nickc@redhat.com>
500 * aix386-core.c: Remove use of PTR and PARAMS macros.
501 * archive.c: Likewise.
503 * cisco-core.c: Likewise.
504 * coff-alpha.c: Likewise.
505 * coff-apollo.c: Likewise.
506 * coff-aux.c: Likewise.
507 * coff-h8300.c: Likewise.
508 * coff-h8500.c: Likewise.
509 * coff-i386.c: Likewise.
510 * coff-i960.c: Likewise.
511 * coff-ia64.c: Likewise.
512 * coff-m68k.c: Likewise.
513 * coff-m88k.c: Likewise.
514 * coff-mcore.c: Likewise.
515 * coff-mips.c: Likewise.
516 * coff-or32.c: Likewise.
517 * coff-ppc.c: Likewise.
518 * coff-rs6000.c: Likewise.
519 * coff-sh.c: Likewise.
520 * coff-sparc.c: Likewise.
521 * coff-stgo32.c: Likewise.
522 * coff-tic30.c: Likewise.
523 * coff-tic4x.c: Likewise.
524 * coff-tic54x.c: Likewise.
525 * coff-tic80.c: Likewise.
526 * coff-w65.c: Likewise.
527 * cofflink.c: Likewise.
528 * cpu-arc.c: Likewise.
529 * cpu-cris.c: Likewise.
530 * cpu-h8500.c: Likewise.
531 * cpu-i960.c: Likewise.
532 * cpu-msp430.c: Likewise.
533 * cpu-ns32k.c: Likewise.
534 * cpu-powerpc.c: Likewise.
535 * cpu-rs6000.c: Likewise.
536 * cpu-tic4x.c: Likewise.
537 * cpu-w65.c: Likewise.
539 * ecofflink.c: Likewise.
540 * elf-m10200.c: Likewise.
541 * elf32-bfin.c: Likewise.
542 * elf32-cris.c: Likewise.
543 * elf32-crx.c: Likewise.
544 * elf32-fr30.c: Likewise.
545 * elf32-frv.c: Likewise.
546 * elf32-h8300.c: Likewise.
547 * elf32-i960.c: Likewise.
548 * elf32-m32c.c: Likewise.
549 * elf32-m68hc11.c: Likewise.
550 * elf32-m68hc12.c: Likewise.
551 * elf32-m68hc1x.c: Likewise.
552 * elf32-m68k.c: Likewise.
553 * elf32-mcore.c: Likewise.
554 * elf32-rl78.c: Likewise.
555 * elf32-rx.c: Likewise.
556 * elf32-s390.c: Likewise.
557 * elf32-vax.c: Likewise.
558 * elf64-alpha.c: Likewise.
559 * elf64-mmix.c: Likewise.
560 * elf64-s390.c: Likewise.
561 * elf64-sparc.c: Likewise.
562 * elfnn-ia64.c: Likewise.
563 * elfxx-mips.c: Likewise.
564 * elfxx-sparc.c: Likewise.
566 * hp300hpux.c: Likewise.
567 * hppabsd-core.c: Likewise.
568 * hpux-core.c: Likewise.
569 * i386dynix.c: Likewise.
570 * i386linux.c: Likewise.
571 * i386lynx.c: Likewise.
572 * i386mach3.c: Likewise.
573 * i386msdos.c: Likewise.
574 * i386os9k.c: Likewise.
575 * irix-core.c: Likewise.
576 * lynx-core.c: Likewise.
577 * m68klinux.c: Likewise.
578 * mach-o.h: Likewise.
579 * mipsbsd.c: Likewise.
580 * netbsd-core.c: Likewise.
581 * nlm32-i386.c: Likewise.
582 * osf-core.c: Likewise.
583 * pc532-mach.c: Likewise.
585 * ppcboot.c: Likewise.
586 * ptrace-core.c: Likewise.
587 * reloc16.c: Likewise.
588 * sco5-core.c: Likewise.
590 * sparclinux.c: Likewise.
591 * sparclynx.c: Likewise.
592 * ticoff.h: Likewise.
593 * trad-core.c: Likewise.
594 * vms-lib.c: Likewise.
597 2012-07-09 Alan Modra <amodra@gmail.com>
600 * elflink.c (elf_sort_symbol): Sort by size too.
601 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
602 Do not depend on ordering of symbol aliases. Match largest size.
604 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
606 * elf.c (assign_section_numbers): Check if number of sections
608 * elfcode.h (elf_object_p): Likewise.
610 2012-07-03 Nick Clifton <nickc@redhat.com>
612 * archive.c (bsd_write_armap): Catch attempts to create an archive
613 with indicies bigger than 4Gb.
614 (coff_write_armap): Likewise.
616 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
619 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
622 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
625 * elflink.c (_bfd_elf_update_dynamic_flags): New.
626 (_bfd_elf_merge_symbol): Update both real and indirect symbol
628 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
629 the indirect symbol is defined in a shared library.
630 (elf_link_add_object_symbols): Likewise. If the indirect
631 symbol has been forced local, don't make the real symbol
633 (elf_link_check_versioned_symbol): Check indirect symbol.
634 (elf_link_output_extsym): Use real symbol definition when
635 reporting indirect symbol error. Check version info for
636 dynamic versioned symbol.
638 2012-07-03 Alan Modra <amodra@gmail.com>
641 * elf.c (assign_file_positions_for_load_sections): Remove assertions
642 that only PT_LOAD headers include file header and section headers.
643 (assign_file_positions_for_non_load_sections): Similarly don't
644 assert PT_GNU_RELRO header does not include file and section headers.
645 Compare first section vma rather than PT_LOAD p_vaddr against
646 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
647 abort with assertion.
649 2012-07-02 Alan Modra <amodra@gmail.com>
651 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
652 "anyway" variant when creating .plt.
653 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
654 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
655 m32c_elf_relax_plt_section.
656 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
657 when creating .got and .got.plt.
658 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
659 bfd_get_linker_section.
660 * sunos.c: Similarly throughout.
662 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
664 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
667 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
669 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
670 on unresolvable relocation.
672 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
674 * archive.c (_bfd_compute_and_write_armap): Simplify global
677 2012-06-29 Nick Clifton <nickc@redhat.com>
680 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
681 for locally bound symbols.
683 2012-06-29 Alan Modra <amodra@gmail.com>
685 * section.c (bfd_get_linker_section): New function.
686 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
687 the above throughout rather than bfd_get_section_by_name. Use
688 bfd_make_section_anyway rather than bfd_make_section when creating
690 * elf32-bfin.c: Likewise.
691 * elf32-cr16.c: Likewise.
692 * elf32-cris.c: Likewise.
693 * elf32-frv.c: Likewise.
694 * elf32-hppa.c: Likewise.
695 * elf32-i370.c: Likewise.
696 * elf32-i386.c: Likewise.
697 * elf32-lm32.c: Likewise.
698 * elf32-m32c.c: Likewise.
699 * elf32-m32r.c: Likewise.
700 * elf32-m68k.c: Likewise.
701 * elf32-microblaze.c: Likewise.
702 * elf32-ppc.c: Likewise.
703 * elf32-rl78.c: Likewise.
704 * elf32-s390.c: Likewise.
705 * elf32-score.c: Likewise.
706 * elf32-score7.c: Likewise.
707 * elf32-sh.c: Likewise.
708 * elf32-tic6x.c: Likewise.
709 * elf32-tilepro.c: Likewise.
710 * elf32-vax.c: Likewise.
711 * elf32-xstormy16.c: Likewise.
712 * elf32-xtensa.c: Likewise.
713 * elf64-alpha.c: Likewise.
714 * elf64-hppa.c: Likewise.
715 * elf64-ia64-vms.c: Likewise.
716 * elf64-ppc.c: Likewise.
717 * elf64-s390.c: Likewise.
718 * elf64-sh64.c: Likewise.
719 * elf64-sparc.c: Likewise.
720 * elf64-x86-64.c: Likewise.
721 * elfnn-ia64.c: Likewise.
722 * elfxx-mips.c: Likewise.
723 * elfxx-sparc.c: Likewise.
724 * elfxx-tilegx.c: Likewise.
725 * elflink.c: Likewise.
726 * elf-vxworks.c: Likewise.
727 * elf-m10300.c: Likewise. Also make use of htab plt, got and
729 * bfd-in2.h: Regenerate.
730 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
731 calling create_rofixup_section.
732 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
734 2012-06-29 Alan Modra <amodra@gmail.com>
736 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
737 section for bss type sections, except for .rela.bss.
738 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
739 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
740 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
741 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
742 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
744 2012-06-28 Roland McGrath <mcgrathr@google.com>
746 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
747 displacement calculation in nacl_p case.
749 2012-06-28 Nick Clifton <nickc@redhat.com>
751 * po/uk.po: New Ukranian translation.
752 * configure.in (ALL_LINGUAS): Add uk.
753 * configure: Regenerate.
755 2012-06-26 Alan Modra <amodra@gmail.com>
757 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
758 file has multiple .got/.toc sections and all don't fit in
761 2012-06-22 Roland McGrath <mcgrathr@google.com>
763 * elf.c (assign_file_positions_for_non_load_sections): Define
764 __ehdr_start symbol if it's referenced and there's a PT_LOAD
765 segment that covers both the file and program headers.
767 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
769 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
770 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
772 2012-06-22 Alan Modra <amodra@gmail.com>
774 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
775 save/restore functions when relocatable. Make "funcs" static.
777 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
779 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
780 of merged .got and .got.plt entries.
782 2012-06-18 John Szakmeister <john@szakmeister.net>
784 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
786 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
788 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
789 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
790 thread common symbols.
792 2012-06-13 Nick Clifton <nickc@redhat.com>
794 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
795 (elf32_arm_object_p): If the machine number could not be deduced
796 from the notes, call bfd_arm_get_mach_from_attributes to get the
797 number from the attributes.
799 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
802 * elf.c (assign_file_positions_for_non_load_sections): Abort if
803 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
805 2012-06-12 Alan Modra <amodra@gmail.com>
808 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
809 sections at end of PT_LOAD segment when searching for segment
810 that contains end of relro extent.
812 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
814 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
816 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
818 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
820 2012-06-06 Alan Modra <amodra@gmail.com>
822 * elflink.c (elf_link_input_bfd): Provide a file symbol for
823 each input file with local syms, if the input lacks such.
824 (bfd_elf_final_link): Add a file symbol to mark end of locals
825 for which we can associate with input files.
826 (struct elf_final_link_info): Add filesym_count field.
827 (struct elf_outext_info): Add need_second_pass and second_pass.
828 (elf_link_output_extsym): Detect symbols defined in the output
829 file, emit them on second pass over locals.
831 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
833 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
834 of target_read_memory as bfd_size_type.
835 * bfd-in2.h: Regenerate.
836 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
837 argument of target_read_memory as bfd_size_type.
838 (_bfd_elf32_bfd_from_remote_memory): Likewise.
839 (_bfd_elf64_bfd_from_remote_memory): Likewise.
840 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
841 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
843 2012-06-03 Alan Modra <amodra@gmail.com>
846 * elf.c (elf_find_function): Cache last function sym info.
847 (_bfd_elf_maybe_function_sym): Return function size, pass in
849 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
850 (_bfd_elf_maybe_function_sym): Likewise.
851 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
852 (opd_entry_value): Add in_code_sec param. Revert caching code.
853 Return -1 if in_code_sec and function found in wrong section.
856 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
858 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
859 of target_read_memory as size_t.
860 * bfd-in2.h: Regenerate.
861 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
862 argument of target_read_memory as size_t.
863 (_bfd_elf32_bfd_from_remote_memory): Likewise.
864 (_bfd_elf64_bfd_from_remote_memory): Likewise.
865 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
866 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
868 2012-06-01 Alan Modra <amodra@gmail.com>
871 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
873 2012-05-29 Tom Tromey <tromey@redhat.com>
875 * opncls.c (bfd_fopen): Always close fd on failure.
876 (bfd_fdopenr): Likewise.
878 2012-05-27 Alan Modra <amodra@gmail.com>
881 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
882 a dynamic library finds a new instance with non-default
883 visibility in a regular object, correctly handle symbols
884 already on the undefs list and undo dynamic symbol state when
885 the new symbol is hidden or internal.
887 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
889 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
890 dynamic_sec_flags to create PLT .eh_frame section.
891 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
893 2012-05-25 Alan Modra <amodra@gmail.com>
896 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
897 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
898 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
899 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
900 size dynamic sections before stripping eh_frame_hdr.
901 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
902 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
903 if no other .eh_frame sections exist.
904 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
905 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
906 or alloc plt_eh_frame here..
907 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
908 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
909 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
910 before writing plt offset.
911 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
912 or alloc plt_eh_frame here..
913 (elf_x86_64_size_dynamic_sections): ..do it here instead.
914 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
915 before writing plt offset.
917 2012-05-24 Alan Modra <amodra@gmail.com>
920 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
921 size to output section alignment.
922 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
924 2012-05-23 Alan Modra <amodra@gmail.com>
926 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
927 BFDs with multiple .eh_frame sections.
929 2012-05-23 Alan Modra <amodra@gmail.com>
932 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
934 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
937 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
939 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
941 2012-05-22 Alan Modra <amodra@gmail.com>
943 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
944 first one is zero size or discarded.
945 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
946 glink_eh_frame contents here..
947 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
950 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
953 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
954 eh_frame section if there is an input .eh_frame section.
955 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
957 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
960 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
961 create PLT eh_frame section with SEC_LINKER_CREATED.
962 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
964 2012-05-22 Alan Modra <amodra@gmail.com>
966 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
967 sections attached to a BFD.
968 * section.c (bfd_get_section_by_name): Rewrite description.
969 (bfd_get_next_section_by_name): New function.
970 * bfd-in2.h: Regenerate.
972 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
974 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
975 (elf_m68k_grok_psinfo): New function.
976 (elf_backend_grok_prstatus): Define.
977 (elf_backend_grok_psinfo): Define.
979 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
981 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
982 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
983 backend's GOT header size instead of hardcoding it.
985 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
987 * elf32-vax.c (elf_vax_relocate_section)
988 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
990 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
992 * elf32-vax.c (elf_vax_relocate_section)
993 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
994 its name as the check for text sections.
996 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
998 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
999 the third reloc offset is the same as the first.
1001 2012-05-19 Alan Modra <amodra@gmail.com>
1003 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1004 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1005 * elf32-ppc.c: ..here.
1006 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1007 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1009 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1011 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1012 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1013 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1015 2012-05-18 Roland McGrath <mcgrathr@google.com>
1017 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1018 not to clobber the ar_fmag field stored in ARED->arch_header.
1020 2012-05-18 Pedro Alves <palves@redhat.com>
1022 * mach-o.h: Don't include sysdep.h.
1024 2012-05-18 Nick Clifton <nickc@redhat.com>
1027 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1028 complaining about config.h not having been included.
1029 * bfd-in2.h: Regenerate.
1031 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1033 * aclocal.m4: Regenerate.
1034 * Makefile.in: Regenerate.
1036 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1037 Nick Clifton <nickc@redhat.com>
1040 * configure.in: Add check that sysdep.h has been included before
1041 any system header files.
1042 * configure: Regenerate.
1043 * config.in: Regenerate.
1044 * aclocal.m4: Regenerate.
1045 * bfd-in.h: Generate an error if included before config.h.
1046 * sysdep.h: Likewise.
1047 * bfd-in2.h: Regenerate.
1048 * compress.c: Remove #include "config.h".
1049 * plugin.c: Likewise.
1050 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1051 * elf64-hppa.c: Likewise.
1053 * xsymc.c: Likewise.
1055 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1056 Alan Modra <amodra@gmail.com>
1058 * elf.c (ignore_section_sym): Correct comment. Don't return
1059 true for absolute section.
1060 (elf_map_symbols): Move stray comment. Adjust for above change.
1061 Don't discard global section symbols.
1063 2012-05-17 Alan Modra <amodra@gmail.com>
1065 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1066 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1067 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1070 2012-05-17 Alan Modra <amodra@gmail.com>
1072 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1073 is_ppc_vle): Move to..
1074 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1076 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1078 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1079 bfd_get_section_lma, bfd_get_section_alignment,
1080 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1081 in order to use the `bfd' argument.
1082 * bfd-in2.h: Regenerate.
1083 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1084 as the first argument for `bfd_get_section_alignment'.
1085 * elf32-arm.c (create_ifunc_sections): Likewise, for
1086 `bfd_set_section_alignment'.
1087 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1088 `bfd_get_section_name'.
1089 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1090 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1091 (ppc_elf_relocate_section): Likewise.
1092 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1093 `bfd_get_section_vma'.
1094 * elf64-ppc.c (create_linkage_sections): Likewise, for
1095 `bfd_set_section_alignment'.
1097 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1100 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1101 * bfd-in2.h: Regenerate.
1102 * libbfd.h: Regenrate.
1103 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1105 (avr_reloc_map): Likewise.
1107 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1110 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1111 * bfd/aout-ns32k.c: Likewise.
1112 * bfd/aout-sparcle.c: Likewise.
1113 * bfd/aout0.c: Likewise.
1114 * bfd/bfd-in2.h: Likewise.
1115 * bfd/coff-stgo32.c: Likewise.
1116 * bfd/cpu-lm32.c: Likewise.
1117 * bfd/cpu-microblaze.c: Likewise.
1118 * bfd/cpu-score.c: Likewise.
1119 * bfd/cpu-tilegx.c: Likewise.
1120 * bfd/cpu-tilepro.c: Likewise.
1121 * bfd/elf32-lm32.c: Likewise.
1122 * bfd/elf32-microblaze.c: Likewise.
1123 * bfd/elf32-score7.c: Likewise.
1124 * bfd/elf32-tilepro.c: Likewise.
1125 * bfd/elfxx-tilegx.c: Likewise.
1126 * bfd/mach-o.h: Likewise.
1127 * bfd/nlm32-ppc.c: Likewise.
1128 * bfd/ns32knetbsd.c: Likewise.
1129 * bfd/pef.h: Likewise.
1130 * bfd/plugin.c: Likewise.
1131 * bfd/stab-syms.c: Likewise.
1132 * bfd/sunos.c: Likewise.
1133 * bfd/syms.c: Likewise.
1134 * bfd/xsym.h: Likewise.
1136 2012-05-16 Alan Modra <amodra@gmail.com>
1138 * elflink.c: Rename flaginfo to flinfo throughout, except..
1139 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1140 Formatting, style. Simplify flag match.
1142 2012-05-16 Alan Modra <amodra@gmail.com>
1144 * dwarf2.c: Formatting.
1145 (arange_add): Pass in unit rather than bfd. Update callers.
1146 Ignore empty ranges. Don't ask for cleared memory.
1147 (parse_comp_unit): Only set unit->base_address if processing
1148 DW_TAG_compile_unit.
1149 (find_debug_info): Optimise section lookup.
1150 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1151 (find_line): Match previously parsed comp unit addresses as we
1152 do for newly parsed comp units.
1154 2012-05-16 Alan Modra <amodra@gmail.com>
1156 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1157 stops at end of ar_size field.
1159 2012-05-16 Alan Modra <amodra@gmail.com>
1163 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1164 out of range. As a special case, fix sh_info for zero sh_size.
1165 Do the same for .symtab.
1167 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1168 Stephane Carrez <stcarrez@nerim.fr>
1170 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1171 * config.bfd: Likewise.
1172 * cpu-m9s12x.c: New.
1173 * cpu-m9s12xg.c: New.
1174 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1175 Add option to offset S12 addresses into XGATE memory space.
1176 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1177 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1178 (ALL_MACHINES_CFILES): Likewise.
1179 * reloc.c: Add S12X relocs.
1180 * Makefile.in: Regenerate.
1181 * bfd-in2.h: Regenerate.
1182 * libbfd.h: Regenerate.
1184 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1185 Catherine Moore <clm@codesourcery.com>
1187 * bfd.c (bfd_lookup_section_flags): Add section parm.
1188 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1189 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1190 (bfd_elf_lookup_section_flags): Add section parm.
1191 * elf32-ppc.c (is_ppc_vle): New function.
1192 (ppc_elf_modify_segment_map): New function.
1193 (elf_backend_modify_segment_map): Define.
1194 (has_vle_insns): New define.
1195 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1196 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1197 Move in logic to omit / include a section.
1198 * libbfd-in.h (bfd_link_info): Add section parm.
1199 (bfd_generic_lookup_section_flags): Likewise.
1200 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1201 * section.c (bfd_section): Move out section_flag_info.
1202 (BFD_FAKE_SECTION): Remove flag_info initializer.
1203 * targets.c (_bfd_lookup_section_flags): Add section parm.
1205 2012-05-14 Catherine Moore <clm@codesourcery.com>
1207 * archures.c (bfd_mach_ppc_vle): New.
1208 * bfd-in2.h: Regenerated.
1209 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1210 * elf32-ppc.c (split16_format_type): New enumeration.
1211 (ppc_elf_vle_split16): New function.
1212 (HOWTO): Add entries for R_PPC_VLE relocations.
1213 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1214 (ppc_elf_section_flags): New function.
1215 (ppc_elf_lookup_section_flags): New function.
1216 (ppc_elf_section_processing): New function.
1217 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1218 (ppc_elf_relocation_section): Likewise.
1219 (elf_backend_lookup_section_flags_hook): Define.
1220 (elf_backend_section_flags): Define.
1221 (elf_backend_section_processing): Define.
1222 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1223 * libbfd.h: Regenerated.
1224 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1225 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1226 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1227 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1228 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1229 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1230 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1231 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1232 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1234 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1237 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1238 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1239 * bfd-in2.h: Regenerate.
1240 * libbfd.h: Regenrate.
1241 * elf32-avr.c (elf_avr_howto_table): Add entries for
1242 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1243 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1246 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1248 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1249 addend overflow check.
1251 2012-05-10 DJ Delorie <dj@redhat.com>
1253 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1255 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1257 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1258 hex number in x32 addend overflow check.
1260 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1262 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1263 R_X86_64_RELATIVE64.
1265 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1267 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1268 overflow for R_X86_64_RELATIVE64.
1270 2012-05-08 Ben Cheng <bccheng@google.com>
1272 * elf.c: Preserve the original p_align and p_flags if they are
1275 2012-05-07 Alan Modra <amodra@gmail.com>
1277 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1278 RELOC_AGAINST_DISCARDED_SECTION invocation.
1280 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1282 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1283 local variable i_ instead of assuming and using a variable i.
1285 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1287 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1289 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1291 (_bfd_mips_elf_relocate_section): Call it, in place of
1292 RELOC_AGAINST_DISCARDED_SECTION.
1293 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1294 to RELOC_AGAINST_DISCARDED_SECTION.
1295 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1296 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1297 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1298 * elf32-bfin.c (bfin_relocate_section): Likewise.
1299 (bfinfdpic_relocate_section): Likewise.
1300 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1301 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1302 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1303 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1304 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1305 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1306 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1307 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1308 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1309 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1310 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1311 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1312 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1313 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1314 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1315 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1316 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1317 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1318 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1319 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1320 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1321 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1322 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1323 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1324 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1325 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1326 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1327 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1328 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1329 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1330 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1331 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1332 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1333 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1334 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1335 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1336 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1337 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1338 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1339 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1340 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1341 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1342 (elf64_alpha_relocate_section): Likewise.
1343 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1344 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1345 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1346 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1347 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1348 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1349 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1350 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1351 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1353 2012-05-05 Alan Modra <amodra@gmail.com>
1357 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1359 2012-05-05 Alan Modra <amodra@gmail.com>
1361 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1362 bfd_und_section and bfd_ind_section with their _ptr variants, or
1363 use corresponding bfd_is_* macros.
1364 * aout-ns32k.c: Likewise.
1365 * aout-tic30.c: Likewise.
1366 * coff-arm.c: Likewise.
1367 * coff-tic54x.c: Likewise.
1368 * cpu-ns32k.c: Likewise.
1369 * elf-attrs.c: Likewise.
1370 * elfcode.h: Likewise.
1371 * peicode.h: Likewise.
1372 * reloc.c: Likewise.
1373 * riscix.c: Likewise.
1374 * versados.c: Likewise.
1375 * section.c: Likewise.
1376 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1377 bfd_ind_section): Delete.
1378 (std_section): New array replacing above.
1379 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1380 bfd_ind_section_ptr, STD_SECTION): Update.
1381 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1382 * bfd-in2.h: Regenerate.
1384 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1386 * cpu-xgate.c: New file. Added XGATE support.
1387 * archures.c (bfd_architecture): Add XGATE architecture.
1388 (bfd_archures_list): Add reference to XGATE architecture info.
1389 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1390 * reloc.c: Add various XGATE relocation enums.
1391 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1393 * Makefile.am: Add support for XGATE elf.
1394 * configure.in: Ditto.
1395 * config.bfd: Ditto.
1396 * Makefile.in: Regenerate.
1400 Added files for XGATE relocations.
1401 * elf32-xgate.c: Created minimal relocation file.
1402 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1404 2012-05-03 Tristan Gingold <gingold@adacore.com>
1406 * dwarf2.c (decode_line_info): Ignore
1407 DW_LNE_HP_source_file_correlation.
1409 2012-05-01 Nick Clifton <nickc@redhat.com>
1412 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1414 * coff-ppc.c: Likewise.
1415 * cofflink.c: Likewise.
1416 * elf32-arm.c: Likewise.
1417 * elf64-sparc.c: Likewise.
1418 * elflink.c: Likewise.
1419 * pdp11.c: Likewise.
1420 * rescoff.c: Likewise.
1422 2012-04-26 Mark Wielaard <mjw@redhat.com>
1424 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1425 possibly being relative to DW_AT_low_pc.
1426 (parse_comp_unit): Likewise.
1428 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1430 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1431 also when generating PIE.
1432 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1433 by relocations as dynamic.
1435 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1437 Provide a way for programs to recognize BFD_ASSERT calls.
1438 * bfd.c (bfd_assert_handler_type): New API type.
1439 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1440 (_bfd_assert_handler): New variable.
1441 (_bfd_default_assert_handler): New function.
1442 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1443 * libbfd-in.h (_bfd_assert_handler): Declare.
1444 * libbfd.h, bfd-in2.h: Regenerate.
1446 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1449 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1450 symbol, where PLT refcount is set to -1.
1452 2012-04-24 Alan Modra <amodra@gmail.com>
1455 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1456 _bfd_generic_link_just_syms.
1457 * elflink.c (_bfd_elf_link_just_syms): Delete.
1458 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1460 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1461 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1462 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1463 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1464 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1465 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1466 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1467 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1468 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1469 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1470 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1471 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1472 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1473 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1474 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1475 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1476 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1477 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1478 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1479 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1480 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1481 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1482 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1483 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1484 * reloc.c: Update all references.
1485 * bfd-in2.h: Regenerate.
1487 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1489 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1490 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1492 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1494 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1496 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1499 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1501 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1502 relocations when LE conversion happens on the IE tls symbol.
1504 2012-04-17 Roland McGrath <mcgrathr@google.com>
1506 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1507 so that 32-byte boundary is a proper instruction boundary.
1509 2012-04-17 Tristan Gingold <gingold@adacore.com>
1511 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1512 member of an object archive.<
1514 2012-04-17 Tristan Gingold <gingold@adacore.com>
1516 * vms-lib.c (MAX_EKEYLEN): Define.
1517 (MAX_KEYLEN): Fix value.
1518 (vms_write_index): Add comments and fix indentation.
1519 Adjust comparaison. Add assertions. Free kbn_blk.
1520 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1521 Compense MAX_KEYLEN adjustment.
1523 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1525 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1526 (_bfd_mips_elf_check_relocs): Update accordingly.
1528 2012-04-13 Alan Modra <amodra@gmail.com>
1531 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1534 2012-04-12 David S. Miller <davem@davemloft.net>
1536 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1537 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1538 * libbfd.h: Regenerate.
1539 * bfd-in2.h: Likewise.
1540 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1541 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1542 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1543 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1544 (_bfd_sparc_elf_check_relocs): Likewise.
1545 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1546 (_bfd_sparc_elf_relocate_section): Likewise.
1548 2012-04-12 Roland McGrath <mcgrathr@google.com>
1550 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1552 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1553 (elf32_arm_link_hash_table_create): Initialize it.
1554 (elf32_arm_nacl_link_hash_table_create): New function.
1555 (arm_movw_immediate, arm_movt_immediate): New functions.
1556 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1557 (elf32_arm_finish_dynamic_sections): Likewise.
1558 (elf32_arm_output_plt_map_1): Likewise.
1559 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1560 New backend vector stanza.
1561 (elf32_arm_nacl_modify_segment_map): New function.
1562 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1563 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1564 * configure.in: Likewise.
1565 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1566 (bfd_elf32_littlearm_nacl_vec): Likewise.
1567 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1568 (bfd_elf32_bigarm_symbian_vec): Likewise.
1569 (bfd_elf32_littlearm_symbian_vec): Likewise.
1570 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1571 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1572 * configure: Regenerated.
1574 2012-04-12 Tristan Gingold <gingold@adacore.com>
1576 * elflink.c (elf_link_output_extsym): Add a guard.
1577 (bfd_elf_final_link): Remove assertion.
1578 (bfd_elf_final_link): Add a guard.
1579 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1580 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1581 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1582 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1584 (elfNN-ia64-vms target): Move to ...
1585 * elf64-ia64-vms.c: New file.
1586 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1587 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1588 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1589 * configure: Regenerate.
1590 * Makefile.in: Regenerate.
1592 2012-04-11 Nick Clifton <nickc@redhat.com>
1595 * elf64-ppc.c (opd_entry_value): When dealing with sections
1596 without relocs, keep the last section loaded in order to avoid
1597 unnecessary reloads.
1599 2012-04-09 Roland McGrath <mcgrathr@google.com>
1601 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1602 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1603 (nacl_modify_program_headers): Likewise.
1605 2012-04-03 Roland McGrath <mcgrathr@google.com>
1607 * elf-nacl.c: New file.
1608 * elf-nacl.h: New file.
1609 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1610 bfd_elf32_i386_nacl_vec.
1611 (elf_backend_modify_program_headers): Likewise.
1612 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1613 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1614 (elf_backend_modify_program_headers): Likewise.
1615 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1616 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1617 * Makefile.in: Regenerated.
1618 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1619 (bfd_elf32_x86_64_nacl_vec): Likewise.
1620 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1621 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1622 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1623 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1624 (bfd_elf32_i386_nacl_vec): Likewise.
1625 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1626 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1627 * configure: Regenerated.
1629 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1631 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1632 R_68K_TLS_LE{8,16,32} for PIE.
1634 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1636 * elf64-s390.c: Fix several comments regarding PLT entry
1638 * elf32-s390.c: Likewise.
1640 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1642 * elf64-s390.c: Use the section pointer shortcuts in
1643 elf_link_hash_table and remove them from the target specific
1645 * elf32-s390.c: Likewise.
1647 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1649 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1651 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1652 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1653 (elf_s390_finish_dynamic_sections): Likewise.
1654 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1655 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1656 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1657 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1658 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1660 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1662 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1663 Rename all occurrences in the file to elf_dyn_relocs.
1664 * elf64-s390.c: Likewise.
1666 2012-03-30 Alan Modra <amodra@gmail.com>
1668 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1671 2012-03-29 Alan Modra <amodra@gmail.com>
1673 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1674 * bfd-in2.h: Regenerate.
1676 2012-03-23 Alan Modra <amodra@gmail.com>
1678 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1679 on empty alloc sections.
1681 2012-03-23 Alan Modra <amodra@gmail.com>
1683 * linker.c (_bfd_nearby_section): New function, split out from..
1685 * bfd-in.h (_bfd_nearby_section): Declare.
1686 * bfd-in2.h: Regenerate.
1687 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1688 data_index_section with ld -q or ld -r output relocs against
1689 stripped output sections. Instead use _bfd_nearby_section.
1691 2012-03-23 Alan Modra <amodra@gmail.com>
1694 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1695 sym hashes unavailable.
1697 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1699 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1700 for non-C6X objects.
1702 2012-03-20 Kai Tietz <ktietz@redhat.com>
1705 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1706 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1707 Add windows.h header include if HAVE_WINDOWS_H is defined.
1708 (dlerror): New static function if windows variant is used instead
1710 (dlclose): Likewise.
1713 * configure: Regenerated.
1714 * config.in: Regenerated.
1716 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1719 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1720 for R_386_GOTOFF relocation against protected function if
1721 SYMBOLIC_BIND is true.
1723 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1724 error for R_X86_64_GOTOFF64 relocation against protected function
1725 when building executable or SYMBOLIC_BIND is true.
1727 2012-03-16 Roland McGrath <mcgrathr@google.com>
1729 * config.bfd: Handle x86_64-*-nacl*.
1730 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1731 (bfd_elf32_x86_64_nacl_vec): Likewise.
1732 * targets.c: Support them.
1733 * configure.in: Likewise.
1734 * configure: Regenerated.
1736 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1738 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1739 (elf32_arm_attributes_forbid_div): Likewise.
1740 (elf32_arm_merge_eabi_attributes): Correct handling of
1743 2012-03-15 Roland McGrath <mcgrathr@google.com>
1745 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1746 elf_x86_64_backend_data parameters for plt_eh_frame.
1748 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1749 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1750 (elf_x86_64_arch_bed): New variable.
1751 (elf_backend_arch_data): New macro.
1752 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1753 (elf_x86_64_allocate_dynrelocs): Likewise.
1754 (elf_x86_64_relocate_section): Likewise.
1755 (elf_x86_64_plt_sym_val): Likewise.
1756 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1757 parameters for PLT details.
1758 (elf_x86_64_finish_dynamic_sections): Likewise.
1760 2012-03-14 Roland McGrath <mcgrathr@google.com>
1762 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1763 to the full size, padding out with nop instructions.
1765 2012-03-12 Alan Modra <amodra@gmail.com>
1767 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1768 on zero size dynbss symbol.
1769 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1770 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1771 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1772 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1773 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1774 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1775 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1776 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1777 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1778 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1779 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1780 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1781 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1782 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1783 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1784 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1785 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1786 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1787 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1788 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1789 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1791 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1793 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1794 * bfd-in2.h: Regenerate.
1795 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1796 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1798 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1801 * elf32-i386.c (elf_i386_relocate_section): Restore
1804 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1807 2012-03-08 Tristan Gingold <gingold@adacore.com>
1809 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1810 keylen according to archive kind. Set nextvbn and nextrfa lhd
1811 fields. Add comments.
1813 2012-03-07 Nick Clifton <nickc@redhat.com>
1815 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1817 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1818 (elf_mn10300_tdata): Define.
1819 (elf_mn10300_local_got_tls_type): Define.
1820 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1821 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1822 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1823 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1824 (mn10300_reloc_map): Likewise.
1825 (elf_mn10300_tls_transition): New function.
1826 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1827 (mn10300_elf_check_relocs): Add TLS support.
1828 (mn10300_elf_final_link_relocate): Likewise.
1829 (mn10300_elf_relocate_section): Likewise.
1830 (mn10300_elf_relax_section): Likewise.
1831 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1832 (_bfd_mn10300_copy_indirect_symbol): New function.
1833 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1834 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1835 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1836 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1837 elf_mn10300_obj_tdata structure.
1838 (elf_backend_copy_indirect_symbol): Define.
1839 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1840 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1841 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1842 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1843 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1844 alongside other MN10300 relocations.
1845 * bfd-in2.h: Regenerate.
1846 * libbfd.h: Regenerate.
1848 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1850 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1851 set relocate to TRUE.
1853 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1856 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1857 overflows for R_SPARC_UA32 in .stab sections.
1859 2012-03-01 Alan Modra <amodra@gmail.com>
1861 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1863 2012-02-27 Alan Modra <amodra@gmail.com>
1865 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1866 before calling elf specific function.
1867 (sh_elf_osec_readonly_p): Test for error return from above.
1869 2012-02-27 Alan Modra <amodra@gmail.com>
1871 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1873 2012-02-25 Walter Lee <walt@tilera.com>
1874 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1875 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1876 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1877 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1878 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1879 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1880 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1881 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1882 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1883 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1884 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1885 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1886 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1887 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1888 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1889 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1890 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1891 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1892 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1893 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1894 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1895 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1896 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1897 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1898 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1899 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1900 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1901 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1902 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1903 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1904 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1905 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1906 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1907 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1908 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1909 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1910 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1911 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1912 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1913 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1914 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1915 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1916 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1917 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1918 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1919 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1920 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1921 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1922 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1923 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1924 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1926 (tilepro_reloc_map): Ditto.
1927 (tilepro_info_to_howto_rela): Ditto.
1928 (reloc_to_create_func): Ditto.
1929 (tilepro_tls_translate_to_le): New.
1930 (tilepro_tls_translate_to_ie): New.
1931 (tilepro_elf_tls_transition): New.
1932 (tilepro_elf_check_relocs): Handle new tls relocations.
1933 (tilepro_elf_gc_sweep_hook): Ditto.
1934 (allocate_dynrelocs): Ditto.
1935 (tilepro_elf_relocate_section): Ditto.
1936 (tilepro_replace_insn): New.
1937 (insn_mask_X1): New.
1938 (insn_mask_X0_no_dest_no_srca): New
1939 (insn_mask_X1_no_dest_no_srca): New
1940 (insn_mask_Y0_no_dest_no_srca): New
1941 (insn_mask_Y1_no_dest_no_srca): New
1944 (insn_tls_le_move_X1): New
1945 (insn_tls_le_move_zero_X0X1): New
1946 (insn_tls_ie_lw_X1): New
1947 (insn_tls_ie_add_X0X1): New
1948 (insn_tls_ie_add_Y0Y1): New
1949 (insn_tls_gd_add_X0X1): New
1950 (insn_tls_gd_add_Y0Y1): New
1951 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1953 (tilegx_reloc_map): Ditto.
1954 (tilegx_info_to_howto_rela): Ditto.
1955 (reloc_to_create_func): Ditto.
1956 (tilegx_elf_link_hash_table): New field disable_le_transition.
1957 (tilegx_tls_translate_to_le): New.
1958 (tilegx_tls_translate_to_ie): New.
1959 (tilegx_elf_tls_transition): New.
1960 (tilegx_elf_check_relocs): Handle new tls relocations.
1961 (tilegx_elf_gc_sweep_hook): Ditto.
1962 (allocate_dynrelocs): Ditto.
1963 (tilegx_elf_relocate_section): Ditto.
1964 (tilegx_copy_bits): New.
1965 (tilegx_replace_insn): New.
1966 (insn_mask_X1): New.
1967 (insn_mask_X0_no_dest_no_srca): New.
1968 (insn_mask_X1_no_dest_no_srca): New.
1969 (insn_mask_Y0_no_dest_no_srca): New.
1970 (insn_mask_Y1_no_dest_no_srca): New.
1971 (insn_mask_X0_no_operand): New.
1972 (insn_mask_X1_no_operand): New.
1973 (insn_mask_Y0_no_operand): New.
1974 (insn_mask_Y1_no_operand): New.
1975 (insn_tls_ie_ld_X1): New.
1976 (insn_tls_ie_ld4s_X1): New.
1977 (insn_tls_ie_add_X0X1): New.
1978 (insn_tls_ie_add_Y0Y1): New.
1979 (insn_tls_ie_addx_X0X1): New.
1980 (insn_tls_ie_addx_Y0Y1): New.
1981 (insn_tls_gd_add_X0X1): New.
1982 (insn_tls_gd_add_Y0Y1): New.
1983 (insn_move_X0X1): New.
1984 (insn_move_Y0Y1): New.
1985 (insn_add_X0X1): New.
1986 (insn_add_Y0Y1): New.
1987 (insn_addx_X0X1): New.
1988 (insn_addx_Y0Y1): New.
1989 * libbfd.h: Regenerate.
1990 * bfd-in2.h: Regenerate.
1992 2012-02-25 Walter Lee <walt@tilera.com>
1994 * config.bfd (tilegx-*-*): rename little endian vector; add big
1996 (tilegxbe-*-*): New case.
1997 * configure.in (bfd_elf32_tilegx_vec): Rename...
1998 (bfd_elf32_tilegx_le_vec): ... to this.
1999 (bfd_elf32_tilegx_be_vec): New vector.
2000 (bfd_elf64_tilegx_vec): Rename...
2001 (bfd_elf64_tilegx_le_vec): ... to this.
2002 (bfd_elf64_tilegx_be_vec): New vector.
2003 * configure: Regenerate.
2004 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2005 (TARGET_LITTLE_NAME): Ditto.
2006 (TARGET_BIG_SYM): Define.
2007 (TARGET_BIG_NAME): Define.
2008 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2009 (TARGET_LITTLE_NAME): Ditto.
2010 (TARGET_BIG_SYM): Define.
2011 (TARGET_BIG_NAME): Define.
2012 * targets.c (bfd_elf32_tilegx_vec): Rename...
2013 (bfd_elf32_tilegx_le_vec): ... to this.
2014 (bfd_elf32_tilegx_be_vec): Declare.
2015 (bfd_elf64_tilegx_vec): Rename...
2016 (bfd_elf64_tilegx_le_vec): ... to this.
2017 (bfd_elf64_tilegx_be_vec): Declare.
2018 (_bfd_target_vector): Add / rename above vectors.
2019 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2020 * bfd-in2.h: Regenerate.
2021 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2022 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2024 2012-02-24 Nick Clifton <nickc@redhat.com>
2027 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2028 error message instead of aborting, when an outofrange reloc is
2031 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2033 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2034 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2035 bit-fields when target and host differ in endian-ness. When
2036 PAIRs are non-scattered find the 'symbol' from the preceding
2037 reloc. Add FIXME re. reloc symbols on section boundaries.
2038 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2039 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2041 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2043 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2045 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2046 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2048 2012-02-17 Tristan Gingold <gingold@adacore.com>
2050 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2051 * libbfd.h: Regenerated.
2052 * bfd-in2.h: Likewise.
2053 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2054 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2055 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2057 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2059 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2060 GD->LE and LD->LE optimizations.
2062 2012-02-16 Alan Modra <amodra@gmail.com>
2065 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2067 2012-02-13 Richard Henderson <rth@redhat.com>
2070 * linker.c (fix_syms): Force symbols outside any section into
2071 bfd_abs_section_ptr.
2073 2012-02-13 Alan Modra <amodra@gmail.com>
2075 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2076 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2077 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2078 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2080 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2081 Nick Clifton <nickc@redhat.com>
2083 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2086 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2088 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2089 vma additions in their logical, rather than physical order.
2091 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2093 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2095 * mach-o-x86-64.c (text_section_names_xlat): New.
2096 (mach_o_x86_64_segsec_names_xlat): New.
2097 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2098 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2100 2012-02-10 Tristan Gingold <gingold@adacore.com>
2102 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2103 to avoid infinite loop. Add comments.
2105 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2108 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2110 (bfd_arch_i386_short_nop_fill): New.
2111 (bfd_arch_i386_long_nop_fill): Likewise.
2112 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2113 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2114 bfd_arch_info initializers.
2116 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2117 (bfd_arch_i386_short_nop_fill): This.
2118 Update bfd_arch_info initializers.
2119 * cpu-l1om.c: Likewise.
2121 2012-02-08 Alan Modra <amodra@gmail.com>
2123 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2124 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2125 the correct h->u.weakdef.
2127 2012-02-07 Alan Modra <amodra@gmail.com>
2129 * elf.c (elf_find_function): Don't use internal_elf_sym.
2130 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2131 parameter with asymbol.
2132 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2133 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2134 (struct elf_backend_data <maybe_function_sym>): Likewise.
2136 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2139 * elf32-avr.c (elf32_avr_relax_section): Correct the
2140 condition that qualifies the candidates for relaxation.
2142 2012-02-02 Tristan Gingold <gingold@adacore.com>
2144 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2146 2012-02-02 Tristan Gingold <gingold@adacore.com>
2148 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2151 2012-02-02 Tristan Gingold <gingold@adacore.com>
2153 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2155 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2158 * archures.c (bfd_arch_info): Add fill.
2159 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2160 (bfd_arch_default_fill): New.
2162 * configure.in: Set bfd version to 2.22.52.
2163 * configure: Regenerated.
2165 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2167 * cpu-arc.c: Likewise.
2168 * cpu-arm.c: Likewise.
2169 * cpu-avr.c: Likewise.
2170 * cpu-bfin.c: Likewise.
2171 * cpu-cr16.c: Likewise.
2172 * cpu-cr16c.c: Likewise.
2173 * cpu-cris.c: Likewise.
2174 * cpu-crx.c: Likewise.
2175 * cpu-d10v.c: Likewise.
2176 * cpu-d30v.c: Likewise.
2177 * cpu-dlx.c: Likewise.
2178 * cpu-epiphany.c: Likewise.
2179 * cpu-fr30.c: Likewise.
2180 * cpu-frv.c: Likewise.
2181 * cpu-h8300.c: Likewise.
2182 * cpu-h8500.c: Likewise.
2183 * cpu-hppa.c: Likewise.
2184 * cpu-i370.c: Likewise.
2185 * cpu-i860.c: Likewise.
2186 * cpu-i960.c: Likewise.
2187 * cpu-ia64.c: Likewise.
2188 * cpu-ip2k.c: Likewise.
2189 * cpu-iq2000.c: Likewise.
2190 * cpu-lm32.c: Likewise.
2191 * cpu-m10200.c: Likewise.
2192 * cpu-m10300.c: Likewise.
2193 * cpu-m32c.c: Likewise.
2194 * cpu-m32r.c: Likewise.
2195 * cpu-m68hc11.c: Likewise.
2196 * cpu-m68hc12.c: Likewise.
2197 * cpu-m68k.c: Likewise.
2198 * cpu-m88k.c: Likewise.
2199 * cpu-mcore.c: Likewise.
2200 * cpu-mep.c: Likewise.
2201 * cpu-microblaze.c: Likewise.
2202 * cpu-mips.c: Likewise.
2203 * cpu-mmix.c: Likewise.
2204 * cpu-moxie.c: Likewise.
2205 * cpu-msp430.c: Likewise.
2206 * cpu-mt.c: Likewise.
2207 * cpu-ns32k.c: Likewise.
2208 * cpu-openrisc.c: Likewise.
2209 * cpu-or32.c: Likewise.
2210 * cpu-pdp11.c: Likewise.
2211 * cpu-pj.c: Likewise.
2212 * cpu-plugin.c: Likewise.
2213 * cpu-powerpc.c: Likewise.
2214 * cpu-rl78.c: Likewise.
2215 * cpu-rs6000.c: Likewise.
2216 * cpu-rx.c: Likewise.
2217 * cpu-s390.c: Likewise.
2218 * cpu-score.c: Likewise.
2219 * cpu-sh.c: Likewise.
2220 * cpu-sparc.c: Likewise.
2221 * cpu-spu.c: Likewise.
2222 * cpu-tic30.c: Likewise.
2223 * cpu-tic4x.c: Likewise.
2224 * cpu-tic54x.c: Likewise.
2225 * cpu-tic6x.c: Likewise.
2226 * cpu-tic80.c: Likewise.
2227 * cpu-tilegx.c: Likewise.
2228 * cpu-tilepro.c: Likewise.
2229 * cpu-v850.c: Likewise.
2230 * cpu-vax.c: Likewise.
2231 * cpu-w65.c: Likewise.
2232 * cpu-we32k.c: Likewise.
2233 * cpu-xc16x.c: Likewise.
2234 * cpu-xstormy16.c: Likewise.
2235 * cpu-xtensa.c: Likewise.
2236 * cpu-z80.c: Likewise.
2237 * cpu-z8k.c: Likewise.
2239 * cpu-i386.c: Include "libiberty.h".
2240 (bfd_arch_i386_fill): New.
2241 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2243 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2244 * cpu-l1om.c: Likewise.
2246 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2249 * bfd-in2.h: Regenerated.
2251 2012-01-27 Michael Eager <eager@eagercon.com>
2253 * elf32-microblaze.c (create_got_section):
2254 Reuse existing .rela.got section.
2256 2012-01-23 Alan Modra <amodra@gmail.com>
2258 * elf-bfd.h: Formatting.
2259 (struct elf_backend_data): Add "maybe_function_sym".
2260 (_bfd_elf_maybe_function_sym): Declare.
2261 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2262 (elfNN_bed): Init new field.
2263 * elf.c (elf_find_function): Use maybe_function_sym.
2264 (_bfd_elf_maybe_function_sym): New function.
2265 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2266 (ppc64_elf_maybe_function_sym): New function.
2268 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2271 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2272 pad the size field in an archive header.
2273 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2274 function for the archive size field.
2275 (bfd_generic_openr_next_archived_file): Likewise.
2276 (do_slurp_coff_armap): Likewise.
2277 (_bfd_write_archive_contents): Likewise.
2278 (_bfd_bsd44_write_ar_hdr): Use the new function.
2279 (bfd_ar_hdr_from_filesystem): Likewise.
2280 (_bfd_write_archive_contents): Likewise.
2281 (bsd_write_armap): Likewise.
2282 (coff_write_armap): Likewise.
2283 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2284 * bfdio.c (bfd_bread): Use correct type for archive element
2286 * ar.c (open_inarch): Likewise.
2287 (extract_file): Likewise.
2288 * libbfd-in.h (struct areltdata): Use correct types for
2289 parsed_size and extra_size fields.
2290 Prototype _bfd_ar_sizepad function.
2291 * libbfd.h: Regenerate.
2293 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2295 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2296 Return NULL if core file generation is unsupported.
2297 (elfcore_write_prstatus): Likewise.
2298 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2299 (elf_backend_write_core_note): Define.
2301 2012-01-19 Tristan Gingold <gingold@adacore.com>
2303 * pef.c: Add a comment.
2306 2012-01-17 Alan Modra <amodra@gmail.com>
2308 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2309 trailing garbage in the note.
2310 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2312 2012-01-16 Daniel Green <venix1@gmail.com>
2315 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2316 h->root.type not h->type.
2317 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2319 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2321 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2324 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2326 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2327 position from here... to (bfd_mach_o_build_seg_command): Here.
2329 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2331 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2332 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2333 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2334 file. (bfd_mach_o_section): Add indirect_syms field.
2336 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2338 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2339 vmsize from filesize. Don't compute offsets or file sizes for
2342 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2344 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2345 command type independent.
2347 2012-01-11 Alan Modra <amodra@gmail.com>
2349 * elf64-ppc.c: Define more insns used in plt call stubs.
2350 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2351 (ppc64_elf_relocate_section): Likewise.
2352 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2353 (struct ppc_link_hash_table): Increase size of stub_count array.
2354 Add plt_stub_align and plt_thread_safe.
2355 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2356 (plt_stub_size, plt_stub_pad): New functions.
2357 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2358 emit needless save of r2.
2359 (build_tls_get_addr_stub): Adjust params.
2360 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2361 plt stubs. Adjust build_*plt_stub calls.
2362 (ppc_size_one_stub): Similarly.
2363 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2364 params. Choose default for plt_thread_safe based on existence of
2365 calls to thread creation functions. Modify plt_call to
2366 plt_call_r2save when no tocsave reloc found. Align tail of stub
2368 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2369 output of stub statistics.
2370 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2371 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2373 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2376 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2377 check on R_X86_64_PCXX.
2379 2012-01-10 Tristan Gingold <gingold@adacore.com>
2381 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2384 2012-01-10 Tristan Gingold <gingold@adacore.com>
2386 * bfdio.c (bfd_tell): Handle nested archives.
2388 * cache.c (bfd_cache_lookup_worker): Ditto.
2389 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2391 (bfd_generic_openr_next_archived_file): Likewise.
2393 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2395 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2396 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2397 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2398 (bfd_mach_o_cf_symbols): Likewise.
2399 (bfd_mach_o_sort_symbol_table): Remove.
2400 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2401 for indirect and dysymtab counts. Do the symbol sorting here.
2402 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2403 Make the indirect symbols a TODO.
2404 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2405 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2407 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2408 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2409 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2410 (IS_MACHO_INDIRECT): Remove.
2411 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2413 2012-01-06 Nick Clifton <nickc@redhat.com>
2416 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2417 'flaginfo' to avoid conflicts with AIX system headers.
2419 2012-01-06 Tristan Gingold <gingold@adacore.com>
2421 * bfdio.c (bfd_bread): Use arelt_size macro.
2423 2012-01-06 Tristan Gingold <gingold@adacore.com>
2425 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2427 2012-01-05 Nick Clifton <nickc@redhat.com>
2430 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2433 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2435 Fix zero registers core files when built by gcc-4.7.
2436 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2437 size. Call elfcore_write_note for the local variables. Remove the
2438 final elfcore_write_note call. Add NOTREACHED comments.
2440 2012-01-04 Tristan Gingold <gingold@adacore.com>
2442 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2443 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2445 2012-01-04 Tristan Gingold <gingold@adacore.com>
2447 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2448 (bfd_mach_o_openr_next_archived_file): Reindent.
2449 Adjust to call bfd_mach_o_fat_member_init.
2450 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2452 2012-01-04 Tristan Gingold <gingold@adacore.com>
2454 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2455 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2456 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2457 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2458 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2459 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2460 BFD_RELOC_MACH_O_X86_64_GOT.
2462 2012-01-04 Tristan Gingold <gingold@adacore.com>
2464 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2465 (bfd_mach_o_load_command): Add fvmlib field.
2467 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2468 (bfd_mach_o_read_command): Handle fvmlib.
2470 2012-01-04 Tristan Gingold <gingold@adacore.com>
2472 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2473 Decode msubtype for ARM.
2475 2012-01-04 Tristan Gingold <gingold@adacore.com>
2477 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2479 2012-01-04 Tristan Gingold <gingold@adacore.com>
2481 * mach-o.h: Reindent header.
2482 (bfd_mach_o_encryption_info_command): New structure.
2483 (bfd_mach_o_load_command): Add encryption_info field.
2485 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2486 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2487 (bfd_mach_o_read_command): Adjust error message.
2489 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2491 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2492 which reads DWARF2 and stores in stash from find_line.
2493 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2494 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2495 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2496 * mach-o.c (dsym_subdir): The name of subdir where debug
2497 information may be stored.
2498 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2500 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2501 corresponding to the executable.
2502 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2503 specified binary file.
2504 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2506 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2507 executables, dylibs, and bundles.
2508 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2509 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2511 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2513 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2515 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2516 (bfd_mach_o_cf_symbols): Likewise.
2518 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2520 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2522 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2524 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2525 as the value of an indirect symbol. Keep the string table index in
2526 non-indirect syms for reference.
2527 (bfd_mach_o_write_dysymtab): New.
2528 (bfd_mach_o_primary_symbol_sort_key): New.
2529 (bfd_mach_o_cf_symbols): New.
2530 (bfd_mach_o_sort_symbol_table): New.
2531 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2532 If we are emitting a dysymtab, process indirect symbols and count the
2533 number of each other kind.
2534 (bfd_mach_o_mangle_sections): New.
2535 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2536 the command builder. Write dysymtab if the command is present.
2537 (bfd_mach_o_count_sections_for_seg): New.
2538 (bfd_mach_o_build_seg_command): New.
2539 (bfd_mach_o_build_dysymtab_command): New.
2540 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2541 commands are optional and should not be emitted if there are no
2542 sections or symbols.
2543 (bfd_mach_o_set_section_contents): Amend comment.
2544 * mach-o.h: Amend and add to comments.
2545 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2546 pointer to the indirects, when present.
2547 (bfd_mach_o_should_emit_dysymtab): New macro.
2548 (IS_MACHO_INDIRECT): Likewise.
2550 For older changes see ChangeLog-2011
2556 version-control: never
projects / deliverable / binutils-gdb.git / blob