1 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
3 * configure: Regenerated.
5 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
7 * cpu-ia64-opc.c (ins_cnt6a): New function.
11 (elf64_ia64_operands): Add new operand types.
13 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
16 * elf.c (ignore_section_sym): Also ignore section symbols without
19 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
21 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
22 local and global ifunc symbols.
23 * elf64-s390.c (elf_s390_relocate_section): Likewise.
25 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
27 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
30 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
33 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
34 hdynamic instead of "_DYNAMIC".
35 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
36 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
37 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
38 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
39 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
40 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
41 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
42 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
43 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
44 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
45 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
46 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
47 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
48 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
49 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
50 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
51 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
52 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
53 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
54 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
55 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
56 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
57 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
59 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
60 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
61 _PROCEDURE_LINKAGE_TABLE_.
62 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
63 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
65 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
67 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
69 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
71 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
73 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
74 (elf_i386_size_dynamic_sections): Use it on input sections.
75 (elf_i386_relocate_section): Don't convert
76 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
77 for local symbols here.
79 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
80 (elf_x86_64_size_dynamic_sections): Use it on input sections.
81 (elf_x86_64_relocate_section): Don't convert
82 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
83 for local symbols here.
85 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
87 * elf32-i386.c (elf_i386_relocate_section): Convert
88 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
91 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
92 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
95 2012-08-31 Alan Modra <amodra@gmail.com>
98 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
99 by a linker script in .opd to corresponding input .opd section.
101 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
103 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
105 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
107 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
109 * elflink.c (_bfd_elf_merge_symbol): Also override the version
110 a dynamic symbol defaulted to if preempted with a hidden or
113 2012-08-28 Walter Lee <walt@tilera.com>
115 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
117 (tilepro_plt_entry_build): Account for new header size.
118 (tilepro_elf_finish_dynamic_sections): Ditto.
119 (tilepro_elf_plt_sym_val): Ditto.
120 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
122 (tilegx_elf_finish_dynamic_sections): Account for new padding.
124 2012-08-27 Walter Lee <walt@tilera.com>
126 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
127 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
128 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
129 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
130 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
131 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
132 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
133 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
134 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
135 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
136 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
137 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
138 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
139 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
140 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
141 (tilegx_reloc_map): Ditto.
142 (reloc_to_create_func): Ditto.
143 (tilegx_elf_check_relocs): Ditto.
144 (tilegx_elf_gc_sweep_hook): Ditto.
145 (tilegx_elf_relocate_section): Ditto.
146 * libbfd.h: Regenerate.
147 * bfd-in2.h: Regenerate.
149 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
151 * elf32-arm.c (v8): New array.
152 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
153 (elf32_arm_merge_eabi_attributes): Likewise.
154 (VFP_VERSION_COUNT): New define.
156 2012-08-20 Tom Tromey <tromey@redhat.com>
158 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
160 * opncls.c (_bfd_delete_bfd): Free arelt_data.
161 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
163 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
164 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
166 (xcoff_write_archive_contents_old): Likewise.
167 (xcoff_write_archive_contents_big): Likewise.
168 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
170 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
172 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
174 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
175 (do_slurp_coff_armap): Likewise.
176 (_bfd_slurp_extended_name_table): Likewise.
177 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
179 2012-08-17 Nick Clifton <nickc@redhat.com>
181 * po/vi.po: Updated Vietnamese translation.
183 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
185 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
186 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
188 2012-08-17 Alan Modra <amodra@gmail.com>
191 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
192 Instead malloc areltdata.
194 2012-08-16 Tom Tromey <tromey@redhat.com>
197 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
198 'member' BFD. Don't try to free 'ared'.
200 2012-08-14 Nick Clifton <nickc@redhat.com>
202 * po/uk.po: Updated Ukranian translation.
204 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
206 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
207 the options section in the output rather than input BFD to
208 decide if to add a DT_MIPS_OPTIONS tag.
210 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
212 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
215 2012-08-13 Ian Bolton <ian.bolton@arm.com>
216 Laurent Desnogues <laurent.desnogues@arm.com>
217 Jim MacArthur <jim.macarthur@arm.com>
218 Marcus Shawcroft <marcus.shawcroft@arm.com>
219 Nigel Stephens <nigel.stephens@arm.com>
220 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
221 Richard Earnshaw <rearnsha@arm.com>
222 Sofiane Naci <sofiane.naci@arm.com>
223 Tejas Belagod <tejas.belagod@arm.com>
224 Yufeng Zhang <yufeng.zhang@arm.com>
226 * Makefile.am: Add AArch64 files.
227 * Makefile.in: Regenerate.
228 * archures.c (bfd_aarch64_arch): New declaration.
229 (bfd_archures_list): Use bfd_archures_list.
230 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
231 (bfd_aarch64_process_before_allocation): New declaration.
232 (bfd_elf64_aarch64_process_before_allocation): New declaration.
233 (bfd_elf64_aarch64_set_options): New declaration.
234 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
235 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
236 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
237 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
238 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
239 (bfd_is_aarch64_special_symbol_name): New declaration.
240 (bfd_aarch64_merge_machines): New declaration.
241 (bfd_aarch64_update_notes): New declaration.
242 (int bfd_aarch64_get_mach_from_notes): New declaration.
243 (elf64_aarch64_setup_section_lists): New declaration.
244 (elf64_aarch64_next_input_section): New declaration.
245 (elf64_aarch64_size_stubs): New declaration.
246 (elf64_aarch64_build_stubs): New declaration.
247 * config.bfd: Add AArch64.
248 * configure.in: Add AArch64.
249 * configure: Regenerate.
250 * cpu-aarch64.c: New file.
251 * elf-bfd.h: Add AArch64.
252 * bfd-in2.h: Regenerate.
253 * libbfd.h: Regenerate.
254 * elf64-aarch64.c: New file.
255 * reloc.c: Add AArch64 relocations.
256 * targets.c: Add AArch64.
257 * po/SRC-POTFILES.in: Regenerate.
259 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
261 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
262 of protected symbols.
264 2012-08-10 Alan Modra <amodra@gmail.com>
267 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
268 (setup_group): Adjust uses.
269 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
272 2012-08-09 Nick Clifton <nickc@redhat.com>
274 * po/vi.po: Updated Vietnamese translation.
276 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
278 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
279 Remove macros, folding them into...
280 (LA25_LUI_MICROMIPS): ... this new macro.
281 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
282 (LA25_J_MICROMIPS): ... this new macro.
283 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
285 (LA25_ADDIU_MICROMIPS): ... this new macro.
286 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
287 (mips_elf_create_la25_stub): Use them.
288 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
289 (_bfd_mips_elf_relax_section): Likewise.
291 2012-08-09 Alan Modra <amodra@gmail.com>
292 Tom Tromey <tromey@redhat.com>
294 * archive.c (SECTION Archives): Update documentation.
295 (_bfd_delete_archive_data): Remove.
296 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
297 (archive_close_worker, _bfd_archive_close_and_cleanup): New
299 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
300 (_bfd_delete_archive_data): Don't declare.
301 (_bfd_archive_close_and_cleanup): Declare.
302 (_bfd_generic_close_and_cleanup): Redefine.
304 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
305 (bfd_close): Don't close nested thin archives here.
307 2012-08-07 Tom Tromey <tromey@redhat.com>
309 * archive.c (_bfd_delete_archive_data): New function.
310 * libbfd-in.h (_bfd_delete_archive_data): Declare.
312 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
314 2012-08-07 Nick Clifton <nickc@redhat.com>
316 * po/uk.po: Updated Ukranian translation.
318 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
320 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
321 symbols special case.
323 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
325 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
326 PLT slots for local symbols.
328 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
330 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
331 field initializers throughout.
332 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
334 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
336 * elfxx-mips.c (mips_elf_perform_relocation): Update the
337 cross-mode jump message.
339 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
341 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
342 comment on DT_MIPS_RLD_MAP.
344 2012-08-03 Tom Tromey <tromey@redhat.com>
346 * opncls.c (_bfd_delete_bfd): Now static.
347 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
350 2012-08-02 Sean Keys <skeys@ipdatasys.com>
352 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
353 conditional statment to allow suppression of mismatched bank
356 2012-08-01 Alan Modra <amodra@gmail.com>
358 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
359 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
361 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
363 2012-07-30 Nick Clifton <nickc@redhat.com>
365 * po/bfd.pot: Updated template.
366 * po/es.po: Updated Spanish translation.
367 * po/fi.po: Updated Finnish translation.
368 * po/fr.po: Updated French translation.
369 * po/ru.po: Updated Russian translation.
370 * po/uk.po: Updated Ukranian translation.
372 2012-07-27 Mike Frysinger <vapier@gentoo.org>
374 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
375 (AM_INIT_AUTOMAKE): Remove args.
376 * configure: Regenerate.
378 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
380 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
381 arch depending on the target size.
383 2012-07-27 Tristan Gingold <gingold@adacore.com>
385 * configure.in: Bump version to 2.23.51
386 * configure: Regenerate.
388 2012-07-26 Teresa Johnson <tejohnson@google.com>
390 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
393 2012-07-26 Meador Inge <meadori@codesourcery.com>
394 Nick Clifton <nickc@redhat.com>
397 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
398 if a required section is missing from the linker script.
400 2012-07-24 Jan Waclawek <konfera@efton.sk>
402 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
403 _bfd_elf_link_read_relocs with keep_memory as TRUE.
405 2012-07-24 Teresa Johnson <tejohnson@google.com>
407 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
408 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
409 * coff64-rs6000.c: Likewise.
410 * dwarf2.c (struct line_info): Add discriminator field.
411 (add_line_info): Fill in new discriminator field.
412 (decode_line_info): Record discriminator information instead
414 (lookup_address_in_line_info_table): Return discriminator field if
416 (comp_unit_find_nearest_line): Add discriminator argument.
417 (find_line): Likewise.
418 (_bfd_dwarf2_find_nearest_line): Likewise.
419 (_bfd_dwarf2_find_line): Likewise.
420 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
421 (_bfd_elf_find_line_discriminator): Likewise.
422 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
423 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
424 that invokes _bfd_elf_find_nearest_line_discriminator with correct
426 (_bfd_elf_find_nearest_line_discriminator): New.
427 (_bfd_elf_find_line): Change to a wrapper
428 that invokes _bfd_elf_find_line_discriminator with correct
430 (_bfd_elf_find_line_discriminator): New.
431 * coffgen.c (coff_find_nearest_line_with_names): Handle
432 new discriminator argument.
433 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
434 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
435 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
436 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
437 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
439 (_bfd_dwarf2_find_line): Likewise.
440 (_bfd_generic_find_nearest_line_discriminator): New.
441 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
442 * bfd-in2.h: Regenerated.
443 * libbfd.h: Likewise.
444 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
445 _bfd_find_nearest_line_discriminator with
446 _bfd_generic_find_nearest_line_discriminator.
447 (bfd_target): Add _bfd_find_nearest_line_discriminator.
449 2012-07-24 Sean Keys <skeys@ipdatasys.com>
451 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
452 that enables the linker to offset addresses, when linking against
453 symbols from the XGATE processor and vice versa.
455 2012-07-23 Nick Clifton <nickc@redhat.com>
457 * cisco-core.c (cisco_core_file_failing_command): Make static.
458 (cisco_core_file_failing_signal): Make static.
460 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
462 * bfd-in2.h: Regenerated.
464 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
467 * section.c: Fix a typo in comments.
469 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
471 * elf64-s390.c: Include elf-s390-common.c.
472 (R_390_IRELATIVE): New reloc.
473 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
474 (RELA_ENTRY_SIZE): New macro.
475 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
476 *ifunc_resolver_section.
477 (struct plt_entry): New struct.
478 (struct elf_s390_obj_tdata): New field local_plt.
479 (elf_s390_local_plt): New macro.
480 (struct elf_s390_link_hash_table): New field irelifunc.
482 (link_hash_newfunc): Initialize new fields.
483 (elf_s390_check_relocs): Handle IFUNC symbols.
484 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
486 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
488 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
489 (elf_s390_relocate_section): Likewise.
490 (elf_s390_finish_dynamic_symbol): Likewise.
491 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
492 (elf_s390_finish_ifunc_symbol): New function.
493 (elf_s390_gc_sweep_hook): Handle local plt entries.
494 (elf_backend_add_symbol_hook): Define.
495 * elf32-s390.c: See elf64-s390.c changes.
496 * elf-s390-common.c: New file.
497 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
498 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
499 BFD_RELOC_390_IRELATIVE.
500 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
502 2012-07-13 Nick Clifton <nickc@redhat.com>
504 * aix386-core.c: Remove use of PTR and PARAMS macros.
505 * archive.c: Likewise.
507 * cisco-core.c: Likewise.
508 * coff-alpha.c: Likewise.
509 * coff-apollo.c: Likewise.
510 * coff-aux.c: Likewise.
511 * coff-h8300.c: Likewise.
512 * coff-h8500.c: Likewise.
513 * coff-i386.c: Likewise.
514 * coff-i960.c: Likewise.
515 * coff-ia64.c: Likewise.
516 * coff-m68k.c: Likewise.
517 * coff-m88k.c: Likewise.
518 * coff-mcore.c: Likewise.
519 * coff-mips.c: Likewise.
520 * coff-or32.c: Likewise.
521 * coff-ppc.c: Likewise.
522 * coff-rs6000.c: Likewise.
523 * coff-sh.c: Likewise.
524 * coff-sparc.c: Likewise.
525 * coff-stgo32.c: Likewise.
526 * coff-tic30.c: Likewise.
527 * coff-tic4x.c: Likewise.
528 * coff-tic54x.c: Likewise.
529 * coff-tic80.c: Likewise.
530 * coff-w65.c: Likewise.
531 * cofflink.c: Likewise.
532 * cpu-arc.c: Likewise.
533 * cpu-cris.c: Likewise.
534 * cpu-h8500.c: Likewise.
535 * cpu-i960.c: Likewise.
536 * cpu-msp430.c: Likewise.
537 * cpu-ns32k.c: Likewise.
538 * cpu-powerpc.c: Likewise.
539 * cpu-rs6000.c: Likewise.
540 * cpu-tic4x.c: Likewise.
541 * cpu-w65.c: Likewise.
543 * ecofflink.c: Likewise.
544 * elf-m10200.c: Likewise.
545 * elf32-bfin.c: Likewise.
546 * elf32-cris.c: Likewise.
547 * elf32-crx.c: Likewise.
548 * elf32-fr30.c: Likewise.
549 * elf32-frv.c: Likewise.
550 * elf32-h8300.c: Likewise.
551 * elf32-i960.c: Likewise.
552 * elf32-m32c.c: Likewise.
553 * elf32-m68hc11.c: Likewise.
554 * elf32-m68hc12.c: Likewise.
555 * elf32-m68hc1x.c: Likewise.
556 * elf32-m68k.c: Likewise.
557 * elf32-mcore.c: Likewise.
558 * elf32-rl78.c: Likewise.
559 * elf32-rx.c: Likewise.
560 * elf32-s390.c: Likewise.
561 * elf32-vax.c: Likewise.
562 * elf64-alpha.c: Likewise.
563 * elf64-mmix.c: Likewise.
564 * elf64-s390.c: Likewise.
565 * elf64-sparc.c: Likewise.
566 * elfnn-ia64.c: Likewise.
567 * elfxx-mips.c: Likewise.
568 * elfxx-sparc.c: Likewise.
570 * hp300hpux.c: Likewise.
571 * hppabsd-core.c: Likewise.
572 * hpux-core.c: Likewise.
573 * i386dynix.c: Likewise.
574 * i386linux.c: Likewise.
575 * i386lynx.c: Likewise.
576 * i386mach3.c: Likewise.
577 * i386msdos.c: Likewise.
578 * i386os9k.c: Likewise.
579 * irix-core.c: Likewise.
580 * lynx-core.c: Likewise.
581 * m68klinux.c: Likewise.
582 * mach-o.h: Likewise.
583 * mipsbsd.c: Likewise.
584 * netbsd-core.c: Likewise.
585 * nlm32-i386.c: Likewise.
586 * osf-core.c: Likewise.
587 * pc532-mach.c: Likewise.
589 * ppcboot.c: Likewise.
590 * ptrace-core.c: Likewise.
591 * reloc16.c: Likewise.
592 * sco5-core.c: Likewise.
594 * sparclinux.c: Likewise.
595 * sparclynx.c: Likewise.
596 * ticoff.h: Likewise.
597 * trad-core.c: Likewise.
598 * vms-lib.c: Likewise.
601 2012-07-09 Alan Modra <amodra@gmail.com>
604 * elflink.c (elf_sort_symbol): Sort by size too.
605 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
606 Do not depend on ordering of symbol aliases. Match largest size.
608 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
610 * elf.c (assign_section_numbers): Check if number of sections
612 * elfcode.h (elf_object_p): Likewise.
614 2012-07-03 Nick Clifton <nickc@redhat.com>
616 * archive.c (bsd_write_armap): Catch attempts to create an archive
617 with indicies bigger than 4Gb.
618 (coff_write_armap): Likewise.
620 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
623 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
626 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
629 * elflink.c (_bfd_elf_update_dynamic_flags): New.
630 (_bfd_elf_merge_symbol): Update both real and indirect symbol
632 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
633 the indirect symbol is defined in a shared library.
634 (elf_link_add_object_symbols): Likewise. If the indirect
635 symbol has been forced local, don't make the real symbol
637 (elf_link_check_versioned_symbol): Check indirect symbol.
638 (elf_link_output_extsym): Use real symbol definition when
639 reporting indirect symbol error. Check version info for
640 dynamic versioned symbol.
642 2012-07-03 Alan Modra <amodra@gmail.com>
645 * elf.c (assign_file_positions_for_load_sections): Remove assertions
646 that only PT_LOAD headers include file header and section headers.
647 (assign_file_positions_for_non_load_sections): Similarly don't
648 assert PT_GNU_RELRO header does not include file and section headers.
649 Compare first section vma rather than PT_LOAD p_vaddr against
650 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
651 abort with assertion.
653 2012-07-02 Alan Modra <amodra@gmail.com>
655 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
656 "anyway" variant when creating .plt.
657 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
658 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
659 m32c_elf_relax_plt_section.
660 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
661 when creating .got and .got.plt.
662 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
663 bfd_get_linker_section.
664 * sunos.c: Similarly throughout.
666 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
668 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
671 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
673 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
674 on unresolvable relocation.
676 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
678 * archive.c (_bfd_compute_and_write_armap): Simplify global
681 2012-06-29 Nick Clifton <nickc@redhat.com>
684 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
685 for locally bound symbols.
687 2012-06-29 Alan Modra <amodra@gmail.com>
689 * section.c (bfd_get_linker_section): New function.
690 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
691 the above throughout rather than bfd_get_section_by_name. Use
692 bfd_make_section_anyway rather than bfd_make_section when creating
694 * elf32-bfin.c: Likewise.
695 * elf32-cr16.c: Likewise.
696 * elf32-cris.c: Likewise.
697 * elf32-frv.c: Likewise.
698 * elf32-hppa.c: Likewise.
699 * elf32-i370.c: Likewise.
700 * elf32-i386.c: Likewise.
701 * elf32-lm32.c: Likewise.
702 * elf32-m32c.c: Likewise.
703 * elf32-m32r.c: Likewise.
704 * elf32-m68k.c: Likewise.
705 * elf32-microblaze.c: Likewise.
706 * elf32-ppc.c: Likewise.
707 * elf32-rl78.c: Likewise.
708 * elf32-s390.c: Likewise.
709 * elf32-score.c: Likewise.
710 * elf32-score7.c: Likewise.
711 * elf32-sh.c: Likewise.
712 * elf32-tic6x.c: Likewise.
713 * elf32-tilepro.c: Likewise.
714 * elf32-vax.c: Likewise.
715 * elf32-xstormy16.c: Likewise.
716 * elf32-xtensa.c: Likewise.
717 * elf64-alpha.c: Likewise.
718 * elf64-hppa.c: Likewise.
719 * elf64-ia64-vms.c: Likewise.
720 * elf64-ppc.c: Likewise.
721 * elf64-s390.c: Likewise.
722 * elf64-sh64.c: Likewise.
723 * elf64-sparc.c: Likewise.
724 * elf64-x86-64.c: Likewise.
725 * elfnn-ia64.c: Likewise.
726 * elfxx-mips.c: Likewise.
727 * elfxx-sparc.c: Likewise.
728 * elfxx-tilegx.c: Likewise.
729 * elflink.c: Likewise.
730 * elf-vxworks.c: Likewise.
731 * elf-m10300.c: Likewise. Also make use of htab plt, got and
733 * bfd-in2.h: Regenerate.
734 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
735 calling create_rofixup_section.
736 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
738 2012-06-29 Alan Modra <amodra@gmail.com>
740 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
741 section for bss type sections, except for .rela.bss.
742 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
743 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
744 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
745 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
746 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
748 2012-06-28 Roland McGrath <mcgrathr@google.com>
750 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
751 displacement calculation in nacl_p case.
753 2012-06-28 Nick Clifton <nickc@redhat.com>
755 * po/uk.po: New Ukranian translation.
756 * configure.in (ALL_LINGUAS): Add uk.
757 * configure: Regenerate.
759 2012-06-26 Alan Modra <amodra@gmail.com>
761 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
762 file has multiple .got/.toc sections and all don't fit in
765 2012-06-22 Roland McGrath <mcgrathr@google.com>
767 * elf.c (assign_file_positions_for_non_load_sections): Define
768 __ehdr_start symbol if it's referenced and there's a PT_LOAD
769 segment that covers both the file and program headers.
771 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
773 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
774 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
776 2012-06-22 Alan Modra <amodra@gmail.com>
778 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
779 save/restore functions when relocatable. Make "funcs" static.
781 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
783 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
784 of merged .got and .got.plt entries.
786 2012-06-18 John Szakmeister <john@szakmeister.net>
788 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
790 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
792 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
793 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
794 thread common symbols.
796 2012-06-13 Nick Clifton <nickc@redhat.com>
798 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
799 (elf32_arm_object_p): If the machine number could not be deduced
800 from the notes, call bfd_arm_get_mach_from_attributes to get the
801 number from the attributes.
803 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
806 * elf.c (assign_file_positions_for_non_load_sections): Abort if
807 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
809 2012-06-12 Alan Modra <amodra@gmail.com>
812 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
813 sections at end of PT_LOAD segment when searching for segment
814 that contains end of relro extent.
816 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
818 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
820 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
822 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
824 2012-06-06 Alan Modra <amodra@gmail.com>
826 * elflink.c (elf_link_input_bfd): Provide a file symbol for
827 each input file with local syms, if the input lacks such.
828 (bfd_elf_final_link): Add a file symbol to mark end of locals
829 for which we can associate with input files.
830 (struct elf_final_link_info): Add filesym_count field.
831 (struct elf_outext_info): Add need_second_pass and second_pass.
832 (elf_link_output_extsym): Detect symbols defined in the output
833 file, emit them on second pass over locals.
835 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
837 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
838 of target_read_memory as bfd_size_type.
839 * bfd-in2.h: Regenerate.
840 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
841 argument of target_read_memory as bfd_size_type.
842 (_bfd_elf32_bfd_from_remote_memory): Likewise.
843 (_bfd_elf64_bfd_from_remote_memory): Likewise.
844 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
845 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
847 2012-06-03 Alan Modra <amodra@gmail.com>
850 * elf.c (elf_find_function): Cache last function sym info.
851 (_bfd_elf_maybe_function_sym): Return function size, pass in
853 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
854 (_bfd_elf_maybe_function_sym): Likewise.
855 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
856 (opd_entry_value): Add in_code_sec param. Revert caching code.
857 Return -1 if in_code_sec and function found in wrong section.
860 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
862 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
863 of target_read_memory as size_t.
864 * bfd-in2.h: Regenerate.
865 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
866 argument of target_read_memory as size_t.
867 (_bfd_elf32_bfd_from_remote_memory): Likewise.
868 (_bfd_elf64_bfd_from_remote_memory): Likewise.
869 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
870 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
872 2012-06-01 Alan Modra <amodra@gmail.com>
875 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
877 2012-05-29 Tom Tromey <tromey@redhat.com>
879 * opncls.c (bfd_fopen): Always close fd on failure.
880 (bfd_fdopenr): Likewise.
882 2012-05-27 Alan Modra <amodra@gmail.com>
885 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
886 a dynamic library finds a new instance with non-default
887 visibility in a regular object, correctly handle symbols
888 already on the undefs list and undo dynamic symbol state when
889 the new symbol is hidden or internal.
891 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
893 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
894 dynamic_sec_flags to create PLT .eh_frame section.
895 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
897 2012-05-25 Alan Modra <amodra@gmail.com>
900 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
901 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
902 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
903 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
904 size dynamic sections before stripping eh_frame_hdr.
905 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
906 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
907 if no other .eh_frame sections exist.
908 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
909 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
910 or alloc plt_eh_frame here..
911 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
912 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
913 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
914 before writing plt offset.
915 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
916 or alloc plt_eh_frame here..
917 (elf_x86_64_size_dynamic_sections): ..do it here instead.
918 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
919 before writing plt offset.
921 2012-05-24 Alan Modra <amodra@gmail.com>
924 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
925 size to output section alignment.
926 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
928 2012-05-23 Alan Modra <amodra@gmail.com>
930 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
931 BFDs with multiple .eh_frame sections.
933 2012-05-23 Alan Modra <amodra@gmail.com>
936 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
938 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
941 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
943 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
945 2012-05-22 Alan Modra <amodra@gmail.com>
947 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
948 first one is zero size or discarded.
949 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
950 glink_eh_frame contents here..
951 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
954 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
957 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
958 eh_frame section if there is an input .eh_frame section.
959 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
961 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
964 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
965 create PLT eh_frame section with SEC_LINKER_CREATED.
966 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
968 2012-05-22 Alan Modra <amodra@gmail.com>
970 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
971 sections attached to a BFD.
972 * section.c (bfd_get_section_by_name): Rewrite description.
973 (bfd_get_next_section_by_name): New function.
974 * bfd-in2.h: Regenerate.
976 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
978 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
979 (elf_m68k_grok_psinfo): New function.
980 (elf_backend_grok_prstatus): Define.
981 (elf_backend_grok_psinfo): Define.
983 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
985 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
986 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
987 backend's GOT header size instead of hardcoding it.
989 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
991 * elf32-vax.c (elf_vax_relocate_section)
992 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
994 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
996 * elf32-vax.c (elf_vax_relocate_section)
997 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
998 its name as the check for text sections.
1000 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1002 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1003 the third reloc offset is the same as the first.
1005 2012-05-19 Alan Modra <amodra@gmail.com>
1007 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1008 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1009 * elf32-ppc.c: ..here.
1010 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1011 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1013 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1015 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1016 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1017 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1019 2012-05-18 Roland McGrath <mcgrathr@google.com>
1021 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1022 not to clobber the ar_fmag field stored in ARED->arch_header.
1024 2012-05-18 Pedro Alves <palves@redhat.com>
1026 * mach-o.h: Don't include sysdep.h.
1028 2012-05-18 Nick Clifton <nickc@redhat.com>
1031 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1032 complaining about config.h not having been included.
1033 * bfd-in2.h: Regenerate.
1035 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1037 * aclocal.m4: Regenerate.
1038 * Makefile.in: Regenerate.
1040 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1041 Nick Clifton <nickc@redhat.com>
1044 * configure.in: Add check that sysdep.h has been included before
1045 any system header files.
1046 * configure: Regenerate.
1047 * config.in: Regenerate.
1048 * aclocal.m4: Regenerate.
1049 * bfd-in.h: Generate an error if included before config.h.
1050 * sysdep.h: Likewise.
1051 * bfd-in2.h: Regenerate.
1052 * compress.c: Remove #include "config.h".
1053 * plugin.c: Likewise.
1054 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1055 * elf64-hppa.c: Likewise.
1057 * xsymc.c: Likewise.
1059 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1060 Alan Modra <amodra@gmail.com>
1062 * elf.c (ignore_section_sym): Correct comment. Don't return
1063 true for absolute section.
1064 (elf_map_symbols): Move stray comment. Adjust for above change.
1065 Don't discard global section symbols.
1067 2012-05-17 Alan Modra <amodra@gmail.com>
1069 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1070 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1071 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1074 2012-05-17 Alan Modra <amodra@gmail.com>
1076 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1077 is_ppc_vle): Move to..
1078 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1080 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1082 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1083 bfd_get_section_lma, bfd_get_section_alignment,
1084 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1085 in order to use the `bfd' argument.
1086 * bfd-in2.h: Regenerate.
1087 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1088 as the first argument for `bfd_get_section_alignment'.
1089 * elf32-arm.c (create_ifunc_sections): Likewise, for
1090 `bfd_set_section_alignment'.
1091 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1092 `bfd_get_section_name'.
1093 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1094 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1095 (ppc_elf_relocate_section): Likewise.
1096 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1097 `bfd_get_section_vma'.
1098 * elf64-ppc.c (create_linkage_sections): Likewise, for
1099 `bfd_set_section_alignment'.
1101 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1104 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1105 * bfd-in2.h: Regenerate.
1106 * libbfd.h: Regenrate.
1107 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1109 (avr_reloc_map): Likewise.
1111 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1114 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1115 * bfd/aout-ns32k.c: Likewise.
1116 * bfd/aout-sparcle.c: Likewise.
1117 * bfd/aout0.c: Likewise.
1118 * bfd/bfd-in2.h: Likewise.
1119 * bfd/coff-stgo32.c: Likewise.
1120 * bfd/cpu-lm32.c: Likewise.
1121 * bfd/cpu-microblaze.c: Likewise.
1122 * bfd/cpu-score.c: Likewise.
1123 * bfd/cpu-tilegx.c: Likewise.
1124 * bfd/cpu-tilepro.c: Likewise.
1125 * bfd/elf32-lm32.c: Likewise.
1126 * bfd/elf32-microblaze.c: Likewise.
1127 * bfd/elf32-score7.c: Likewise.
1128 * bfd/elf32-tilepro.c: Likewise.
1129 * bfd/elfxx-tilegx.c: Likewise.
1130 * bfd/mach-o.h: Likewise.
1131 * bfd/nlm32-ppc.c: Likewise.
1132 * bfd/ns32knetbsd.c: Likewise.
1133 * bfd/pef.h: Likewise.
1134 * bfd/plugin.c: Likewise.
1135 * bfd/stab-syms.c: Likewise.
1136 * bfd/sunos.c: Likewise.
1137 * bfd/syms.c: Likewise.
1138 * bfd/xsym.h: Likewise.
1140 2012-05-16 Alan Modra <amodra@gmail.com>
1142 * elflink.c: Rename flaginfo to flinfo throughout, except..
1143 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1144 Formatting, style. Simplify flag match.
1146 2012-05-16 Alan Modra <amodra@gmail.com>
1148 * dwarf2.c: Formatting.
1149 (arange_add): Pass in unit rather than bfd. Update callers.
1150 Ignore empty ranges. Don't ask for cleared memory.
1151 (parse_comp_unit): Only set unit->base_address if processing
1152 DW_TAG_compile_unit.
1153 (find_debug_info): Optimise section lookup.
1154 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1155 (find_line): Match previously parsed comp unit addresses as we
1156 do for newly parsed comp units.
1158 2012-05-16 Alan Modra <amodra@gmail.com>
1160 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1161 stops at end of ar_size field.
1163 2012-05-16 Alan Modra <amodra@gmail.com>
1167 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1168 out of range. As a special case, fix sh_info for zero sh_size.
1169 Do the same for .symtab.
1171 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1172 Stephane Carrez <stcarrez@nerim.fr>
1174 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1175 * config.bfd: Likewise.
1176 * cpu-m9s12x.c: New.
1177 * cpu-m9s12xg.c: New.
1178 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1179 Add option to offset S12 addresses into XGATE memory space.
1180 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1181 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1182 (ALL_MACHINES_CFILES): Likewise.
1183 * reloc.c: Add S12X relocs.
1184 * Makefile.in: Regenerate.
1185 * bfd-in2.h: Regenerate.
1186 * libbfd.h: Regenerate.
1188 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1189 Catherine Moore <clm@codesourcery.com>
1191 * bfd.c (bfd_lookup_section_flags): Add section parm.
1192 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1193 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1194 (bfd_elf_lookup_section_flags): Add section parm.
1195 * elf32-ppc.c (is_ppc_vle): New function.
1196 (ppc_elf_modify_segment_map): New function.
1197 (elf_backend_modify_segment_map): Define.
1198 (has_vle_insns): New define.
1199 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1200 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1201 Move in logic to omit / include a section.
1202 * libbfd-in.h (bfd_link_info): Add section parm.
1203 (bfd_generic_lookup_section_flags): Likewise.
1204 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1205 * section.c (bfd_section): Move out section_flag_info.
1206 (BFD_FAKE_SECTION): Remove flag_info initializer.
1207 * targets.c (_bfd_lookup_section_flags): Add section parm.
1209 2012-05-14 Catherine Moore <clm@codesourcery.com>
1211 * archures.c (bfd_mach_ppc_vle): New.
1212 * bfd-in2.h: Regenerated.
1213 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1214 * elf32-ppc.c (split16_format_type): New enumeration.
1215 (ppc_elf_vle_split16): New function.
1216 (HOWTO): Add entries for R_PPC_VLE relocations.
1217 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1218 (ppc_elf_section_flags): New function.
1219 (ppc_elf_lookup_section_flags): New function.
1220 (ppc_elf_section_processing): New function.
1221 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1222 (ppc_elf_relocation_section): Likewise.
1223 (elf_backend_lookup_section_flags_hook): Define.
1224 (elf_backend_section_flags): Define.
1225 (elf_backend_section_processing): Define.
1226 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1227 * libbfd.h: Regenerated.
1228 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1229 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1230 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1231 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1232 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1233 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1234 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1235 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1236 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1238 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1241 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1242 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1243 * bfd-in2.h: Regenerate.
1244 * libbfd.h: Regenrate.
1245 * elf32-avr.c (elf_avr_howto_table): Add entries for
1246 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1247 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1250 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1252 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1253 addend overflow check.
1255 2012-05-10 DJ Delorie <dj@redhat.com>
1257 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1259 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1261 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1262 hex number in x32 addend overflow check.
1264 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1266 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1267 R_X86_64_RELATIVE64.
1269 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1271 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1272 overflow for R_X86_64_RELATIVE64.
1274 2012-05-08 Ben Cheng <bccheng@google.com>
1276 * elf.c: Preserve the original p_align and p_flags if they are
1279 2012-05-07 Alan Modra <amodra@gmail.com>
1281 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1282 RELOC_AGAINST_DISCARDED_SECTION invocation.
1284 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1286 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1287 local variable i_ instead of assuming and using a variable i.
1289 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1291 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1293 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1295 (_bfd_mips_elf_relocate_section): Call it, in place of
1296 RELOC_AGAINST_DISCARDED_SECTION.
1297 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1298 to RELOC_AGAINST_DISCARDED_SECTION.
1299 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1300 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1301 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1302 * elf32-bfin.c (bfin_relocate_section): Likewise.
1303 (bfinfdpic_relocate_section): Likewise.
1304 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1305 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1306 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1307 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1308 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1309 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1310 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1311 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1312 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1313 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1314 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1315 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1316 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1317 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1318 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1319 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1320 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1321 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1322 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1323 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1324 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1325 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1326 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1327 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1328 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1329 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1330 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1331 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1332 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1333 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1334 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1335 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1336 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1337 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1338 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1339 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1340 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1341 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1342 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1343 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1344 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1345 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1346 (elf64_alpha_relocate_section): Likewise.
1347 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1348 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1349 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1350 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1351 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1352 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1353 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1354 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1355 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1357 2012-05-05 Alan Modra <amodra@gmail.com>
1361 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1363 2012-05-05 Alan Modra <amodra@gmail.com>
1365 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1366 bfd_und_section and bfd_ind_section with their _ptr variants, or
1367 use corresponding bfd_is_* macros.
1368 * aout-ns32k.c: Likewise.
1369 * aout-tic30.c: Likewise.
1370 * coff-arm.c: Likewise.
1371 * coff-tic54x.c: Likewise.
1372 * cpu-ns32k.c: Likewise.
1373 * elf-attrs.c: Likewise.
1374 * elfcode.h: Likewise.
1375 * peicode.h: Likewise.
1376 * reloc.c: Likewise.
1377 * riscix.c: Likewise.
1378 * versados.c: Likewise.
1379 * section.c: Likewise.
1380 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1381 bfd_ind_section): Delete.
1382 (std_section): New array replacing above.
1383 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1384 bfd_ind_section_ptr, STD_SECTION): Update.
1385 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1386 * bfd-in2.h: Regenerate.
1388 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1390 * cpu-xgate.c: New file. Added XGATE support.
1391 * archures.c (bfd_architecture): Add XGATE architecture.
1392 (bfd_archures_list): Add reference to XGATE architecture info.
1393 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1394 * reloc.c: Add various XGATE relocation enums.
1395 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1397 * Makefile.am: Add support for XGATE elf.
1398 * configure.in: Ditto.
1399 * config.bfd: Ditto.
1400 * Makefile.in: Regenerate.
1404 Added files for XGATE relocations.
1405 * elf32-xgate.c: Created minimal relocation file.
1406 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1408 2012-05-03 Tristan Gingold <gingold@adacore.com>
1410 * dwarf2.c (decode_line_info): Ignore
1411 DW_LNE_HP_source_file_correlation.
1413 2012-05-01 Nick Clifton <nickc@redhat.com>
1416 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1418 * coff-ppc.c: Likewise.
1419 * cofflink.c: Likewise.
1420 * elf32-arm.c: Likewise.
1421 * elf64-sparc.c: Likewise.
1422 * elflink.c: Likewise.
1423 * pdp11.c: Likewise.
1424 * rescoff.c: Likewise.
1426 2012-04-26 Mark Wielaard <mjw@redhat.com>
1428 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1429 possibly being relative to DW_AT_low_pc.
1430 (parse_comp_unit): Likewise.
1432 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1434 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1435 also when generating PIE.
1436 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1437 by relocations as dynamic.
1439 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1441 Provide a way for programs to recognize BFD_ASSERT calls.
1442 * bfd.c (bfd_assert_handler_type): New API type.
1443 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1444 (_bfd_assert_handler): New variable.
1445 (_bfd_default_assert_handler): New function.
1446 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1447 * libbfd-in.h (_bfd_assert_handler): Declare.
1448 * libbfd.h, bfd-in2.h: Regenerate.
1450 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1453 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1454 symbol, where PLT refcount is set to -1.
1456 2012-04-24 Alan Modra <amodra@gmail.com>
1459 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1460 _bfd_generic_link_just_syms.
1461 * elflink.c (_bfd_elf_link_just_syms): Delete.
1462 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1464 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1465 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1466 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1467 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1468 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1469 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1470 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1471 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1472 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1473 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1474 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1475 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1476 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1477 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1478 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1479 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1480 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1481 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1482 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1483 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1484 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1485 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1486 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1487 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1488 * reloc.c: Update all references.
1489 * bfd-in2.h: Regenerate.
1491 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1493 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1494 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1496 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1498 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1500 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1503 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1505 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1506 relocations when LE conversion happens on the IE tls symbol.
1508 2012-04-17 Roland McGrath <mcgrathr@google.com>
1510 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1511 so that 32-byte boundary is a proper instruction boundary.
1513 2012-04-17 Tristan Gingold <gingold@adacore.com>
1515 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1516 member of an object archive.<
1518 2012-04-17 Tristan Gingold <gingold@adacore.com>
1520 * vms-lib.c (MAX_EKEYLEN): Define.
1521 (MAX_KEYLEN): Fix value.
1522 (vms_write_index): Add comments and fix indentation.
1523 Adjust comparaison. Add assertions. Free kbn_blk.
1524 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1525 Compense MAX_KEYLEN adjustment.
1527 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1529 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1530 (_bfd_mips_elf_check_relocs): Update accordingly.
1532 2012-04-13 Alan Modra <amodra@gmail.com>
1535 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1538 2012-04-12 David S. Miller <davem@davemloft.net>
1540 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1541 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1542 * libbfd.h: Regenerate.
1543 * bfd-in2.h: Likewise.
1544 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1545 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1546 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1547 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1548 (_bfd_sparc_elf_check_relocs): Likewise.
1549 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1550 (_bfd_sparc_elf_relocate_section): Likewise.
1552 2012-04-12 Roland McGrath <mcgrathr@google.com>
1554 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1556 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1557 (elf32_arm_link_hash_table_create): Initialize it.
1558 (elf32_arm_nacl_link_hash_table_create): New function.
1559 (arm_movw_immediate, arm_movt_immediate): New functions.
1560 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1561 (elf32_arm_finish_dynamic_sections): Likewise.
1562 (elf32_arm_output_plt_map_1): Likewise.
1563 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1564 New backend vector stanza.
1565 (elf32_arm_nacl_modify_segment_map): New function.
1566 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1567 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1568 * configure.in: Likewise.
1569 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1570 (bfd_elf32_littlearm_nacl_vec): Likewise.
1571 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1572 (bfd_elf32_bigarm_symbian_vec): Likewise.
1573 (bfd_elf32_littlearm_symbian_vec): Likewise.
1574 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1575 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1576 * configure: Regenerated.
1578 2012-04-12 Tristan Gingold <gingold@adacore.com>
1580 * elflink.c (elf_link_output_extsym): Add a guard.
1581 (bfd_elf_final_link): Remove assertion.
1582 (bfd_elf_final_link): Add a guard.
1583 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1584 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1585 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1586 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1588 (elfNN-ia64-vms target): Move to ...
1589 * elf64-ia64-vms.c: New file.
1590 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1591 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1592 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1593 * configure: Regenerate.
1594 * Makefile.in: Regenerate.
1596 2012-04-11 Nick Clifton <nickc@redhat.com>
1599 * elf64-ppc.c (opd_entry_value): When dealing with sections
1600 without relocs, keep the last section loaded in order to avoid
1601 unnecessary reloads.
1603 2012-04-09 Roland McGrath <mcgrathr@google.com>
1605 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1606 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1607 (nacl_modify_program_headers): Likewise.
1609 2012-04-03 Roland McGrath <mcgrathr@google.com>
1611 * elf-nacl.c: New file.
1612 * elf-nacl.h: New file.
1613 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1614 bfd_elf32_i386_nacl_vec.
1615 (elf_backend_modify_program_headers): Likewise.
1616 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1617 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1618 (elf_backend_modify_program_headers): Likewise.
1619 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1620 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1621 * Makefile.in: Regenerated.
1622 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1623 (bfd_elf32_x86_64_nacl_vec): Likewise.
1624 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1625 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1626 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1627 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1628 (bfd_elf32_i386_nacl_vec): Likewise.
1629 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1630 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1631 * configure: Regenerated.
1633 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1635 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1636 R_68K_TLS_LE{8,16,32} for PIE.
1638 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1640 * elf64-s390.c: Fix several comments regarding PLT entry
1642 * elf32-s390.c: Likewise.
1644 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1646 * elf64-s390.c: Use the section pointer shortcuts in
1647 elf_link_hash_table and remove them from the target specific
1649 * elf32-s390.c: Likewise.
1651 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1653 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1655 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1656 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1657 (elf_s390_finish_dynamic_sections): Likewise.
1658 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1659 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1660 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1661 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1662 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1664 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1666 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1667 Rename all occurrences in the file to elf_dyn_relocs.
1668 * elf64-s390.c: Likewise.
1670 2012-03-30 Alan Modra <amodra@gmail.com>
1672 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1675 2012-03-29 Alan Modra <amodra@gmail.com>
1677 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1678 * bfd-in2.h: Regenerate.
1680 2012-03-23 Alan Modra <amodra@gmail.com>
1682 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1683 on empty alloc sections.
1685 2012-03-23 Alan Modra <amodra@gmail.com>
1687 * linker.c (_bfd_nearby_section): New function, split out from..
1689 * bfd-in.h (_bfd_nearby_section): Declare.
1690 * bfd-in2.h: Regenerate.
1691 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1692 data_index_section with ld -q or ld -r output relocs against
1693 stripped output sections. Instead use _bfd_nearby_section.
1695 2012-03-23 Alan Modra <amodra@gmail.com>
1698 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1699 sym hashes unavailable.
1701 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1703 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1704 for non-C6X objects.
1706 2012-03-20 Kai Tietz <ktietz@redhat.com>
1709 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1710 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1711 Add windows.h header include if HAVE_WINDOWS_H is defined.
1712 (dlerror): New static function if windows variant is used instead
1714 (dlclose): Likewise.
1717 * configure: Regenerated.
1718 * config.in: Regenerated.
1720 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1723 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1724 for R_386_GOTOFF relocation against protected function if
1725 SYMBOLIC_BIND is true.
1727 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1728 error for R_X86_64_GOTOFF64 relocation against protected function
1729 when building executable or SYMBOLIC_BIND is true.
1731 2012-03-16 Roland McGrath <mcgrathr@google.com>
1733 * config.bfd: Handle x86_64-*-nacl*.
1734 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1735 (bfd_elf32_x86_64_nacl_vec): Likewise.
1736 * targets.c: Support them.
1737 * configure.in: Likewise.
1738 * configure: Regenerated.
1740 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1742 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1743 (elf32_arm_attributes_forbid_div): Likewise.
1744 (elf32_arm_merge_eabi_attributes): Correct handling of
1747 2012-03-15 Roland McGrath <mcgrathr@google.com>
1749 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1750 elf_x86_64_backend_data parameters for plt_eh_frame.
1752 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1753 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1754 (elf_x86_64_arch_bed): New variable.
1755 (elf_backend_arch_data): New macro.
1756 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1757 (elf_x86_64_allocate_dynrelocs): Likewise.
1758 (elf_x86_64_relocate_section): Likewise.
1759 (elf_x86_64_plt_sym_val): Likewise.
1760 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1761 parameters for PLT details.
1762 (elf_x86_64_finish_dynamic_sections): Likewise.
1764 2012-03-14 Roland McGrath <mcgrathr@google.com>
1766 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1767 to the full size, padding out with nop instructions.
1769 2012-03-12 Alan Modra <amodra@gmail.com>
1771 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1772 on zero size dynbss symbol.
1773 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1774 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1775 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1776 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1777 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1778 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1779 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1780 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1781 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1782 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1783 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1784 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1785 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1786 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1787 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1788 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1789 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1790 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1791 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1792 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1793 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1795 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1797 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1798 * bfd-in2.h: Regenerate.
1799 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1800 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1802 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1805 * elf32-i386.c (elf_i386_relocate_section): Restore
1808 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1811 2012-03-08 Tristan Gingold <gingold@adacore.com>
1813 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1814 keylen according to archive kind. Set nextvbn and nextrfa lhd
1815 fields. Add comments.
1817 2012-03-07 Nick Clifton <nickc@redhat.com>
1819 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1821 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1822 (elf_mn10300_tdata): Define.
1823 (elf_mn10300_local_got_tls_type): Define.
1824 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1825 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1826 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1827 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1828 (mn10300_reloc_map): Likewise.
1829 (elf_mn10300_tls_transition): New function.
1830 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1831 (mn10300_elf_check_relocs): Add TLS support.
1832 (mn10300_elf_final_link_relocate): Likewise.
1833 (mn10300_elf_relocate_section): Likewise.
1834 (mn10300_elf_relax_section): Likewise.
1835 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1836 (_bfd_mn10300_copy_indirect_symbol): New function.
1837 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1838 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1839 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1840 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1841 elf_mn10300_obj_tdata structure.
1842 (elf_backend_copy_indirect_symbol): Define.
1843 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1844 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1845 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1846 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1847 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1848 alongside other MN10300 relocations.
1849 * bfd-in2.h: Regenerate.
1850 * libbfd.h: Regenerate.
1852 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1854 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1855 set relocate to TRUE.
1857 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1860 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1861 overflows for R_SPARC_UA32 in .stab sections.
1863 2012-03-01 Alan Modra <amodra@gmail.com>
1865 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1867 2012-02-27 Alan Modra <amodra@gmail.com>
1869 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1870 before calling elf specific function.
1871 (sh_elf_osec_readonly_p): Test for error return from above.
1873 2012-02-27 Alan Modra <amodra@gmail.com>
1875 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1877 2012-02-25 Walter Lee <walt@tilera.com>
1878 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1879 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1880 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1881 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1882 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1883 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1884 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1885 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1886 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1887 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1888 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1889 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1890 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1891 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1892 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1893 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1894 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1895 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1896 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1897 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1898 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1899 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1900 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1901 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1902 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1903 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1904 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1905 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1906 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1907 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1908 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1909 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1910 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1911 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1912 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1913 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1914 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1915 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1916 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1917 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1918 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1919 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1920 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1921 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1922 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1923 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1924 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1925 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1926 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1927 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1928 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1930 (tilepro_reloc_map): Ditto.
1931 (tilepro_info_to_howto_rela): Ditto.
1932 (reloc_to_create_func): Ditto.
1933 (tilepro_tls_translate_to_le): New.
1934 (tilepro_tls_translate_to_ie): New.
1935 (tilepro_elf_tls_transition): New.
1936 (tilepro_elf_check_relocs): Handle new tls relocations.
1937 (tilepro_elf_gc_sweep_hook): Ditto.
1938 (allocate_dynrelocs): Ditto.
1939 (tilepro_elf_relocate_section): Ditto.
1940 (tilepro_replace_insn): New.
1941 (insn_mask_X1): New.
1942 (insn_mask_X0_no_dest_no_srca): New
1943 (insn_mask_X1_no_dest_no_srca): New
1944 (insn_mask_Y0_no_dest_no_srca): New
1945 (insn_mask_Y1_no_dest_no_srca): New
1948 (insn_tls_le_move_X1): New
1949 (insn_tls_le_move_zero_X0X1): New
1950 (insn_tls_ie_lw_X1): New
1951 (insn_tls_ie_add_X0X1): New
1952 (insn_tls_ie_add_Y0Y1): New
1953 (insn_tls_gd_add_X0X1): New
1954 (insn_tls_gd_add_Y0Y1): New
1955 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1957 (tilegx_reloc_map): Ditto.
1958 (tilegx_info_to_howto_rela): Ditto.
1959 (reloc_to_create_func): Ditto.
1960 (tilegx_elf_link_hash_table): New field disable_le_transition.
1961 (tilegx_tls_translate_to_le): New.
1962 (tilegx_tls_translate_to_ie): New.
1963 (tilegx_elf_tls_transition): New.
1964 (tilegx_elf_check_relocs): Handle new tls relocations.
1965 (tilegx_elf_gc_sweep_hook): Ditto.
1966 (allocate_dynrelocs): Ditto.
1967 (tilegx_elf_relocate_section): Ditto.
1968 (tilegx_copy_bits): New.
1969 (tilegx_replace_insn): New.
1970 (insn_mask_X1): New.
1971 (insn_mask_X0_no_dest_no_srca): New.
1972 (insn_mask_X1_no_dest_no_srca): New.
1973 (insn_mask_Y0_no_dest_no_srca): New.
1974 (insn_mask_Y1_no_dest_no_srca): New.
1975 (insn_mask_X0_no_operand): New.
1976 (insn_mask_X1_no_operand): New.
1977 (insn_mask_Y0_no_operand): New.
1978 (insn_mask_Y1_no_operand): New.
1979 (insn_tls_ie_ld_X1): New.
1980 (insn_tls_ie_ld4s_X1): New.
1981 (insn_tls_ie_add_X0X1): New.
1982 (insn_tls_ie_add_Y0Y1): New.
1983 (insn_tls_ie_addx_X0X1): New.
1984 (insn_tls_ie_addx_Y0Y1): New.
1985 (insn_tls_gd_add_X0X1): New.
1986 (insn_tls_gd_add_Y0Y1): New.
1987 (insn_move_X0X1): New.
1988 (insn_move_Y0Y1): New.
1989 (insn_add_X0X1): New.
1990 (insn_add_Y0Y1): New.
1991 (insn_addx_X0X1): New.
1992 (insn_addx_Y0Y1): New.
1993 * libbfd.h: Regenerate.
1994 * bfd-in2.h: Regenerate.
1996 2012-02-25 Walter Lee <walt@tilera.com>
1998 * config.bfd (tilegx-*-*): rename little endian vector; add big
2000 (tilegxbe-*-*): New case.
2001 * configure.in (bfd_elf32_tilegx_vec): Rename...
2002 (bfd_elf32_tilegx_le_vec): ... to this.
2003 (bfd_elf32_tilegx_be_vec): New vector.
2004 (bfd_elf64_tilegx_vec): Rename...
2005 (bfd_elf64_tilegx_le_vec): ... to this.
2006 (bfd_elf64_tilegx_be_vec): New vector.
2007 * configure: Regenerate.
2008 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2009 (TARGET_LITTLE_NAME): Ditto.
2010 (TARGET_BIG_SYM): Define.
2011 (TARGET_BIG_NAME): Define.
2012 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2013 (TARGET_LITTLE_NAME): Ditto.
2014 (TARGET_BIG_SYM): Define.
2015 (TARGET_BIG_NAME): Define.
2016 * targets.c (bfd_elf32_tilegx_vec): Rename...
2017 (bfd_elf32_tilegx_le_vec): ... to this.
2018 (bfd_elf32_tilegx_be_vec): Declare.
2019 (bfd_elf64_tilegx_vec): Rename...
2020 (bfd_elf64_tilegx_le_vec): ... to this.
2021 (bfd_elf64_tilegx_be_vec): Declare.
2022 (_bfd_target_vector): Add / rename above vectors.
2023 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2024 * bfd-in2.h: Regenerate.
2025 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2026 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2028 2012-02-24 Nick Clifton <nickc@redhat.com>
2031 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2032 error message instead of aborting, when an outofrange reloc is
2035 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2037 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2038 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2039 bit-fields when target and host differ in endian-ness. When
2040 PAIRs are non-scattered find the 'symbol' from the preceding
2041 reloc. Add FIXME re. reloc symbols on section boundaries.
2042 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2043 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2045 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2047 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2049 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2050 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2052 2012-02-17 Tristan Gingold <gingold@adacore.com>
2054 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2055 * libbfd.h: Regenerated.
2056 * bfd-in2.h: Likewise.
2057 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2058 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2059 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2061 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2063 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2064 GD->LE and LD->LE optimizations.
2066 2012-02-16 Alan Modra <amodra@gmail.com>
2069 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2071 2012-02-13 Richard Henderson <rth@redhat.com>
2074 * linker.c (fix_syms): Force symbols outside any section into
2075 bfd_abs_section_ptr.
2077 2012-02-13 Alan Modra <amodra@gmail.com>
2079 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2080 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2081 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2082 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2084 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2085 Nick Clifton <nickc@redhat.com>
2087 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2090 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2092 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2093 vma additions in their logical, rather than physical order.
2095 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2097 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2099 * mach-o-x86-64.c (text_section_names_xlat): New.
2100 (mach_o_x86_64_segsec_names_xlat): New.
2101 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2102 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2104 2012-02-10 Tristan Gingold <gingold@adacore.com>
2106 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2107 to avoid infinite loop. Add comments.
2109 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2112 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2114 (bfd_arch_i386_short_nop_fill): New.
2115 (bfd_arch_i386_long_nop_fill): Likewise.
2116 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2117 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2118 bfd_arch_info initializers.
2120 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2121 (bfd_arch_i386_short_nop_fill): This.
2122 Update bfd_arch_info initializers.
2123 * cpu-l1om.c: Likewise.
2125 2012-02-08 Alan Modra <amodra@gmail.com>
2127 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2128 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2129 the correct h->u.weakdef.
2131 2012-02-07 Alan Modra <amodra@gmail.com>
2133 * elf.c (elf_find_function): Don't use internal_elf_sym.
2134 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2135 parameter with asymbol.
2136 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2137 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2138 (struct elf_backend_data <maybe_function_sym>): Likewise.
2140 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2143 * elf32-avr.c (elf32_avr_relax_section): Correct the
2144 condition that qualifies the candidates for relaxation.
2146 2012-02-02 Tristan Gingold <gingold@adacore.com>
2148 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2150 2012-02-02 Tristan Gingold <gingold@adacore.com>
2152 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2155 2012-02-02 Tristan Gingold <gingold@adacore.com>
2157 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2159 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2162 * archures.c (bfd_arch_info): Add fill.
2163 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2164 (bfd_arch_default_fill): New.
2166 * configure.in: Set bfd version to 2.22.52.
2167 * configure: Regenerated.
2169 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2171 * cpu-arc.c: Likewise.
2172 * cpu-arm.c: Likewise.
2173 * cpu-avr.c: Likewise.
2174 * cpu-bfin.c: Likewise.
2175 * cpu-cr16.c: Likewise.
2176 * cpu-cr16c.c: Likewise.
2177 * cpu-cris.c: Likewise.
2178 * cpu-crx.c: Likewise.
2179 * cpu-d10v.c: Likewise.
2180 * cpu-d30v.c: Likewise.
2181 * cpu-dlx.c: Likewise.
2182 * cpu-epiphany.c: Likewise.
2183 * cpu-fr30.c: Likewise.
2184 * cpu-frv.c: Likewise.
2185 * cpu-h8300.c: Likewise.
2186 * cpu-h8500.c: Likewise.
2187 * cpu-hppa.c: Likewise.
2188 * cpu-i370.c: Likewise.
2189 * cpu-i860.c: Likewise.
2190 * cpu-i960.c: Likewise.
2191 * cpu-ia64.c: Likewise.
2192 * cpu-ip2k.c: Likewise.
2193 * cpu-iq2000.c: Likewise.
2194 * cpu-lm32.c: Likewise.
2195 * cpu-m10200.c: Likewise.
2196 * cpu-m10300.c: Likewise.
2197 * cpu-m32c.c: Likewise.
2198 * cpu-m32r.c: Likewise.
2199 * cpu-m68hc11.c: Likewise.
2200 * cpu-m68hc12.c: Likewise.
2201 * cpu-m68k.c: Likewise.
2202 * cpu-m88k.c: Likewise.
2203 * cpu-mcore.c: Likewise.
2204 * cpu-mep.c: Likewise.
2205 * cpu-microblaze.c: Likewise.
2206 * cpu-mips.c: Likewise.
2207 * cpu-mmix.c: Likewise.
2208 * cpu-moxie.c: Likewise.
2209 * cpu-msp430.c: Likewise.
2210 * cpu-mt.c: Likewise.
2211 * cpu-ns32k.c: Likewise.
2212 * cpu-openrisc.c: Likewise.
2213 * cpu-or32.c: Likewise.
2214 * cpu-pdp11.c: Likewise.
2215 * cpu-pj.c: Likewise.
2216 * cpu-plugin.c: Likewise.
2217 * cpu-powerpc.c: Likewise.
2218 * cpu-rl78.c: Likewise.
2219 * cpu-rs6000.c: Likewise.
2220 * cpu-rx.c: Likewise.
2221 * cpu-s390.c: Likewise.
2222 * cpu-score.c: Likewise.
2223 * cpu-sh.c: Likewise.
2224 * cpu-sparc.c: Likewise.
2225 * cpu-spu.c: Likewise.
2226 * cpu-tic30.c: Likewise.
2227 * cpu-tic4x.c: Likewise.
2228 * cpu-tic54x.c: Likewise.
2229 * cpu-tic6x.c: Likewise.
2230 * cpu-tic80.c: Likewise.
2231 * cpu-tilegx.c: Likewise.
2232 * cpu-tilepro.c: Likewise.
2233 * cpu-v850.c: Likewise.
2234 * cpu-vax.c: Likewise.
2235 * cpu-w65.c: Likewise.
2236 * cpu-we32k.c: Likewise.
2237 * cpu-xc16x.c: Likewise.
2238 * cpu-xstormy16.c: Likewise.
2239 * cpu-xtensa.c: Likewise.
2240 * cpu-z80.c: Likewise.
2241 * cpu-z8k.c: Likewise.
2243 * cpu-i386.c: Include "libiberty.h".
2244 (bfd_arch_i386_fill): New.
2245 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2247 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2248 * cpu-l1om.c: Likewise.
2250 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2253 * bfd-in2.h: Regenerated.
2255 2012-01-27 Michael Eager <eager@eagercon.com>
2257 * elf32-microblaze.c (create_got_section):
2258 Reuse existing .rela.got section.
2260 2012-01-23 Alan Modra <amodra@gmail.com>
2262 * elf-bfd.h: Formatting.
2263 (struct elf_backend_data): Add "maybe_function_sym".
2264 (_bfd_elf_maybe_function_sym): Declare.
2265 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2266 (elfNN_bed): Init new field.
2267 * elf.c (elf_find_function): Use maybe_function_sym.
2268 (_bfd_elf_maybe_function_sym): New function.
2269 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2270 (ppc64_elf_maybe_function_sym): New function.
2272 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2275 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2276 pad the size field in an archive header.
2277 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2278 function for the archive size field.
2279 (bfd_generic_openr_next_archived_file): Likewise.
2280 (do_slurp_coff_armap): Likewise.
2281 (_bfd_write_archive_contents): Likewise.
2282 (_bfd_bsd44_write_ar_hdr): Use the new function.
2283 (bfd_ar_hdr_from_filesystem): Likewise.
2284 (_bfd_write_archive_contents): Likewise.
2285 (bsd_write_armap): Likewise.
2286 (coff_write_armap): Likewise.
2287 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2288 * bfdio.c (bfd_bread): Use correct type for archive element
2290 * ar.c (open_inarch): Likewise.
2291 (extract_file): Likewise.
2292 * libbfd-in.h (struct areltdata): Use correct types for
2293 parsed_size and extra_size fields.
2294 Prototype _bfd_ar_sizepad function.
2295 * libbfd.h: Regenerate.
2297 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2299 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2300 Return NULL if core file generation is unsupported.
2301 (elfcore_write_prstatus): Likewise.
2302 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2303 (elf_backend_write_core_note): Define.
2305 2012-01-19 Tristan Gingold <gingold@adacore.com>
2307 * pef.c: Add a comment.
2310 2012-01-17 Alan Modra <amodra@gmail.com>
2312 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2313 trailing garbage in the note.
2314 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2316 2012-01-16 Daniel Green <venix1@gmail.com>
2319 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2320 h->root.type not h->type.
2321 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2323 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2325 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2328 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2330 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2331 position from here... to (bfd_mach_o_build_seg_command): Here.
2333 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2335 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2336 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2337 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2338 file. (bfd_mach_o_section): Add indirect_syms field.
2340 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2342 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2343 vmsize from filesize. Don't compute offsets or file sizes for
2346 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2348 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2349 command type independent.
2351 2012-01-11 Alan Modra <amodra@gmail.com>
2353 * elf64-ppc.c: Define more insns used in plt call stubs.
2354 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2355 (ppc64_elf_relocate_section): Likewise.
2356 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2357 (struct ppc_link_hash_table): Increase size of stub_count array.
2358 Add plt_stub_align and plt_thread_safe.
2359 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2360 (plt_stub_size, plt_stub_pad): New functions.
2361 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2362 emit needless save of r2.
2363 (build_tls_get_addr_stub): Adjust params.
2364 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2365 plt stubs. Adjust build_*plt_stub calls.
2366 (ppc_size_one_stub): Similarly.
2367 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2368 params. Choose default for plt_thread_safe based on existence of
2369 calls to thread creation functions. Modify plt_call to
2370 plt_call_r2save when no tocsave reloc found. Align tail of stub
2372 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2373 output of stub statistics.
2374 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2375 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2377 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2380 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2381 check on R_X86_64_PCXX.
2383 2012-01-10 Tristan Gingold <gingold@adacore.com>
2385 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2388 2012-01-10 Tristan Gingold <gingold@adacore.com>
2390 * bfdio.c (bfd_tell): Handle nested archives.
2392 * cache.c (bfd_cache_lookup_worker): Ditto.
2393 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2395 (bfd_generic_openr_next_archived_file): Likewise.
2397 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2399 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2400 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2401 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2402 (bfd_mach_o_cf_symbols): Likewise.
2403 (bfd_mach_o_sort_symbol_table): Remove.
2404 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2405 for indirect and dysymtab counts. Do the symbol sorting here.
2406 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2407 Make the indirect symbols a TODO.
2408 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2409 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2411 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2412 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2413 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2414 (IS_MACHO_INDIRECT): Remove.
2415 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2417 2012-01-06 Nick Clifton <nickc@redhat.com>
2420 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2421 'flaginfo' to avoid conflicts with AIX system headers.
2423 2012-01-06 Tristan Gingold <gingold@adacore.com>
2425 * bfdio.c (bfd_bread): Use arelt_size macro.
2427 2012-01-06 Tristan Gingold <gingold@adacore.com>
2429 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2431 2012-01-05 Nick Clifton <nickc@redhat.com>
2434 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2437 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2439 Fix zero registers core files when built by gcc-4.7.
2440 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2441 size. Call elfcore_write_note for the local variables. Remove the
2442 final elfcore_write_note call. Add NOTREACHED comments.
2444 2012-01-04 Tristan Gingold <gingold@adacore.com>
2446 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2447 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2449 2012-01-04 Tristan Gingold <gingold@adacore.com>
2451 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2452 (bfd_mach_o_openr_next_archived_file): Reindent.
2453 Adjust to call bfd_mach_o_fat_member_init.
2454 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2456 2012-01-04 Tristan Gingold <gingold@adacore.com>
2458 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2459 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2460 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2461 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2462 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2463 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2464 BFD_RELOC_MACH_O_X86_64_GOT.
2466 2012-01-04 Tristan Gingold <gingold@adacore.com>
2468 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2469 (bfd_mach_o_load_command): Add fvmlib field.
2471 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2472 (bfd_mach_o_read_command): Handle fvmlib.
2474 2012-01-04 Tristan Gingold <gingold@adacore.com>
2476 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2477 Decode msubtype for ARM.
2479 2012-01-04 Tristan Gingold <gingold@adacore.com>
2481 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2483 2012-01-04 Tristan Gingold <gingold@adacore.com>
2485 * mach-o.h: Reindent header.
2486 (bfd_mach_o_encryption_info_command): New structure.
2487 (bfd_mach_o_load_command): Add encryption_info field.
2489 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2490 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2491 (bfd_mach_o_read_command): Adjust error message.
2493 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2495 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2496 which reads DWARF2 and stores in stash from find_line.
2497 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2498 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2499 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2500 * mach-o.c (dsym_subdir): The name of subdir where debug
2501 information may be stored.
2502 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2504 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2505 corresponding to the executable.
2506 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2507 specified binary file.
2508 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2510 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2511 executables, dylibs, and bundles.
2512 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2513 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2515 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2517 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2519 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2520 (bfd_mach_o_cf_symbols): Likewise.
2522 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2524 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2526 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2528 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2529 as the value of an indirect symbol. Keep the string table index in
2530 non-indirect syms for reference.
2531 (bfd_mach_o_write_dysymtab): New.
2532 (bfd_mach_o_primary_symbol_sort_key): New.
2533 (bfd_mach_o_cf_symbols): New.
2534 (bfd_mach_o_sort_symbol_table): New.
2535 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2536 If we are emitting a dysymtab, process indirect symbols and count the
2537 number of each other kind.
2538 (bfd_mach_o_mangle_sections): New.
2539 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2540 the command builder. Write dysymtab if the command is present.
2541 (bfd_mach_o_count_sections_for_seg): New.
2542 (bfd_mach_o_build_seg_command): New.
2543 (bfd_mach_o_build_dysymtab_command): New.
2544 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2545 commands are optional and should not be emitted if there are no
2546 sections or symbols.
2547 (bfd_mach_o_set_section_contents): Amend comment.
2548 * mach-o.h: Amend and add to comments.
2549 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2550 pointer to the indirects, when present.
2551 (bfd_mach_o_should_emit_dysymtab): New macro.
2552 (IS_MACHO_INDIRECT): Likewise.
2554 For older changes see ChangeLog-2011
2560 version-control: never