1 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3 * configure: Regenerate.
5 2012-09-13 Anthony Green <green@moxielogic.com>
7 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
9 (bfd_elf32_moxie_vec): Remove.
10 * config.bfd, configure.in: Add bi-endian support for moxie.
12 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
13 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
15 2012-09-12 Doug Kwan <dougkwan@google.com>
17 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
18 relocation for stub lookup.
20 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
22 * bfd-in2.h: Regenerated.
24 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
25 (elf64_aarch64_reloc_map): Add reloc entry.
26 (aarch64_resolve_relocation): Likewise.
27 (bfd_elf_aarch64_put_addend): Likewise.
28 (aarch64_reloc_got_type): Likewise.
29 (elf64_aarch64_final_link_relocate): Likewise.
30 (lf64_aarch64_check_relocs): Likewise.
31 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
33 * libbfd.h: Regenerated.
34 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
36 2012-09-10 Matthias Klose <doko@ubuntu.com>
38 * config.in: Disable sanity check for kfreebsd.
40 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
42 * configure: Regenerated.
44 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
46 * cpu-ia64-opc.c (ins_cnt6a): New function.
50 (elf64_ia64_operands): Add new operand types.
52 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
55 * elf.c (ignore_section_sym): Also ignore section symbols without
58 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
60 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
61 local and global ifunc symbols.
62 * elf64-s390.c (elf_s390_relocate_section): Likewise.
64 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
66 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
69 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
72 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
73 hdynamic instead of "_DYNAMIC".
74 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
75 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
76 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
77 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
78 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
79 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
80 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
81 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
82 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
83 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
84 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
85 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
86 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
87 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
88 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
89 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
90 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
91 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
92 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
93 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
94 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
95 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
96 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
98 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
99 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
100 _PROCEDURE_LINKAGE_TABLE_.
101 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
102 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
104 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
106 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
108 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
110 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
112 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
113 (elf_i386_size_dynamic_sections): Use it on input sections.
114 (elf_i386_relocate_section): Don't convert
115 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
116 for local symbols here.
118 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
119 (elf_x86_64_size_dynamic_sections): Use it on input sections.
120 (elf_x86_64_relocate_section): Don't convert
121 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
122 for local symbols here.
124 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
126 * elf32-i386.c (elf_i386_relocate_section): Convert
127 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
130 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
131 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
134 2012-08-31 Alan Modra <amodra@gmail.com>
137 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
138 by a linker script in .opd to corresponding input .opd section.
140 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
142 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
144 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
146 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
148 * elflink.c (_bfd_elf_merge_symbol): Also override the version
149 a dynamic symbol defaulted to if preempted with a hidden or
152 2012-08-28 Walter Lee <walt@tilera.com>
154 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
156 (tilepro_plt_entry_build): Account for new header size.
157 (tilepro_elf_finish_dynamic_sections): Ditto.
158 (tilepro_elf_plt_sym_val): Ditto.
159 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
161 (tilegx_elf_finish_dynamic_sections): Account for new padding.
163 2012-08-27 Walter Lee <walt@tilera.com>
165 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
166 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
167 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
168 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
169 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
170 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
171 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
172 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
173 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
174 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
175 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
176 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
177 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
178 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
179 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
180 (tilegx_reloc_map): Ditto.
181 (reloc_to_create_func): Ditto.
182 (tilegx_elf_check_relocs): Ditto.
183 (tilegx_elf_gc_sweep_hook): Ditto.
184 (tilegx_elf_relocate_section): Ditto.
185 * libbfd.h: Regenerate.
186 * bfd-in2.h: Regenerate.
188 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
190 * elf32-arm.c (v8): New array.
191 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
192 (elf32_arm_merge_eabi_attributes): Likewise.
193 (VFP_VERSION_COUNT): New define.
195 2012-08-20 Tom Tromey <tromey@redhat.com>
197 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
199 * opncls.c (_bfd_delete_bfd): Free arelt_data.
200 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
202 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
203 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
205 (xcoff_write_archive_contents_old): Likewise.
206 (xcoff_write_archive_contents_big): Likewise.
207 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
209 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
211 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
213 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
214 (do_slurp_coff_armap): Likewise.
215 (_bfd_slurp_extended_name_table): Likewise.
216 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
218 2012-08-17 Nick Clifton <nickc@redhat.com>
220 * po/vi.po: Updated Vietnamese translation.
222 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
224 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
225 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
227 2012-08-17 Alan Modra <amodra@gmail.com>
230 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
231 Instead malloc areltdata.
233 2012-08-16 Tom Tromey <tromey@redhat.com>
236 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
237 'member' BFD. Don't try to free 'ared'.
239 2012-08-14 Nick Clifton <nickc@redhat.com>
241 * po/uk.po: Updated Ukranian translation.
243 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
245 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
246 the options section in the output rather than input BFD to
247 decide if to add a DT_MIPS_OPTIONS tag.
249 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
251 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
254 2012-08-13 Ian Bolton <ian.bolton@arm.com>
255 Laurent Desnogues <laurent.desnogues@arm.com>
256 Jim MacArthur <jim.macarthur@arm.com>
257 Marcus Shawcroft <marcus.shawcroft@arm.com>
258 Nigel Stephens <nigel.stephens@arm.com>
259 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
260 Richard Earnshaw <rearnsha@arm.com>
261 Sofiane Naci <sofiane.naci@arm.com>
262 Tejas Belagod <tejas.belagod@arm.com>
263 Yufeng Zhang <yufeng.zhang@arm.com>
265 * Makefile.am: Add AArch64 files.
266 * Makefile.in: Regenerate.
267 * archures.c (bfd_aarch64_arch): New declaration.
268 (bfd_archures_list): Use bfd_archures_list.
269 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
270 (bfd_aarch64_process_before_allocation): New declaration.
271 (bfd_elf64_aarch64_process_before_allocation): New declaration.
272 (bfd_elf64_aarch64_set_options): New declaration.
273 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
274 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
275 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
276 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
277 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
278 (bfd_is_aarch64_special_symbol_name): New declaration.
279 (bfd_aarch64_merge_machines): New declaration.
280 (bfd_aarch64_update_notes): New declaration.
281 (int bfd_aarch64_get_mach_from_notes): New declaration.
282 (elf64_aarch64_setup_section_lists): New declaration.
283 (elf64_aarch64_next_input_section): New declaration.
284 (elf64_aarch64_size_stubs): New declaration.
285 (elf64_aarch64_build_stubs): New declaration.
286 * config.bfd: Add AArch64.
287 * configure.in: Add AArch64.
288 * configure: Regenerate.
289 * cpu-aarch64.c: New file.
290 * elf-bfd.h: Add AArch64.
291 * bfd-in2.h: Regenerate.
292 * libbfd.h: Regenerate.
293 * elf64-aarch64.c: New file.
294 * reloc.c: Add AArch64 relocations.
295 * targets.c: Add AArch64.
296 * po/SRC-POTFILES.in: Regenerate.
298 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
300 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
301 of protected symbols.
303 2012-08-10 Alan Modra <amodra@gmail.com>
306 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
307 (setup_group): Adjust uses.
308 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
311 2012-08-09 Nick Clifton <nickc@redhat.com>
313 * po/vi.po: Updated Vietnamese translation.
315 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
317 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
318 Remove macros, folding them into...
319 (LA25_LUI_MICROMIPS): ... this new macro.
320 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
321 (LA25_J_MICROMIPS): ... this new macro.
322 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
324 (LA25_ADDIU_MICROMIPS): ... this new macro.
325 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
326 (mips_elf_create_la25_stub): Use them.
327 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
328 (_bfd_mips_elf_relax_section): Likewise.
330 2012-08-09 Alan Modra <amodra@gmail.com>
331 Tom Tromey <tromey@redhat.com>
333 * archive.c (SECTION Archives): Update documentation.
334 (_bfd_delete_archive_data): Remove.
335 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
336 (archive_close_worker, _bfd_archive_close_and_cleanup): New
338 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
339 (_bfd_delete_archive_data): Don't declare.
340 (_bfd_archive_close_and_cleanup): Declare.
341 (_bfd_generic_close_and_cleanup): Redefine.
343 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
344 (bfd_close): Don't close nested thin archives here.
346 2012-08-07 Tom Tromey <tromey@redhat.com>
348 * archive.c (_bfd_delete_archive_data): New function.
349 * libbfd-in.h (_bfd_delete_archive_data): Declare.
351 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
353 2012-08-07 Nick Clifton <nickc@redhat.com>
355 * po/uk.po: Updated Ukranian translation.
357 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
359 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
360 symbols special case.
362 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
364 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
365 PLT slots for local symbols.
367 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
369 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
370 field initializers throughout.
371 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
373 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
375 * elfxx-mips.c (mips_elf_perform_relocation): Update the
376 cross-mode jump message.
378 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
380 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
381 comment on DT_MIPS_RLD_MAP.
383 2012-08-03 Tom Tromey <tromey@redhat.com>
385 * opncls.c (_bfd_delete_bfd): Now static.
386 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
389 2012-08-02 Sean Keys <skeys@ipdatasys.com>
391 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
392 conditional statment to allow suppression of mismatched bank
395 2012-08-01 Alan Modra <amodra@gmail.com>
397 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
398 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
400 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
402 2012-07-30 Nick Clifton <nickc@redhat.com>
404 * po/bfd.pot: Updated template.
405 * po/es.po: Updated Spanish translation.
406 * po/fi.po: Updated Finnish translation.
407 * po/fr.po: Updated French translation.
408 * po/ru.po: Updated Russian translation.
409 * po/uk.po: Updated Ukranian translation.
411 2012-07-27 Mike Frysinger <vapier@gentoo.org>
413 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
414 (AM_INIT_AUTOMAKE): Remove args.
415 * configure: Regenerate.
417 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
419 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
420 arch depending on the target size.
422 2012-07-27 Tristan Gingold <gingold@adacore.com>
424 * configure.in: Bump version to 2.23.51
425 * configure: Regenerate.
427 2012-07-26 Teresa Johnson <tejohnson@google.com>
429 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
432 2012-07-26 Meador Inge <meadori@codesourcery.com>
433 Nick Clifton <nickc@redhat.com>
436 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
437 if a required section is missing from the linker script.
439 2012-07-24 Jan Waclawek <konfera@efton.sk>
441 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
442 _bfd_elf_link_read_relocs with keep_memory as TRUE.
444 2012-07-24 Teresa Johnson <tejohnson@google.com>
446 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
447 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
448 * coff64-rs6000.c: Likewise.
449 * dwarf2.c (struct line_info): Add discriminator field.
450 (add_line_info): Fill in new discriminator field.
451 (decode_line_info): Record discriminator information instead
453 (lookup_address_in_line_info_table): Return discriminator field if
455 (comp_unit_find_nearest_line): Add discriminator argument.
456 (find_line): Likewise.
457 (_bfd_dwarf2_find_nearest_line): Likewise.
458 (_bfd_dwarf2_find_line): Likewise.
459 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
460 (_bfd_elf_find_line_discriminator): Likewise.
461 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
462 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
463 that invokes _bfd_elf_find_nearest_line_discriminator with correct
465 (_bfd_elf_find_nearest_line_discriminator): New.
466 (_bfd_elf_find_line): Change to a wrapper
467 that invokes _bfd_elf_find_line_discriminator with correct
469 (_bfd_elf_find_line_discriminator): New.
470 * coffgen.c (coff_find_nearest_line_with_names): Handle
471 new discriminator argument.
472 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
473 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
474 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
475 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
476 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
478 (_bfd_dwarf2_find_line): Likewise.
479 (_bfd_generic_find_nearest_line_discriminator): New.
480 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
481 * bfd-in2.h: Regenerated.
482 * libbfd.h: Likewise.
483 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
484 _bfd_find_nearest_line_discriminator with
485 _bfd_generic_find_nearest_line_discriminator.
486 (bfd_target): Add _bfd_find_nearest_line_discriminator.
488 2012-07-24 Sean Keys <skeys@ipdatasys.com>
490 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
491 that enables the linker to offset addresses, when linking against
492 symbols from the XGATE processor and vice versa.
494 2012-07-23 Nick Clifton <nickc@redhat.com>
496 * cisco-core.c (cisco_core_file_failing_command): Make static.
497 (cisco_core_file_failing_signal): Make static.
499 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
501 * bfd-in2.h: Regenerated.
503 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
506 * section.c: Fix a typo in comments.
508 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
510 * elf64-s390.c: Include elf-s390-common.c.
511 (R_390_IRELATIVE): New reloc.
512 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
513 (RELA_ENTRY_SIZE): New macro.
514 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
515 *ifunc_resolver_section.
516 (struct plt_entry): New struct.
517 (struct elf_s390_obj_tdata): New field local_plt.
518 (elf_s390_local_plt): New macro.
519 (struct elf_s390_link_hash_table): New field irelifunc.
521 (link_hash_newfunc): Initialize new fields.
522 (elf_s390_check_relocs): Handle IFUNC symbols.
523 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
525 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
527 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
528 (elf_s390_relocate_section): Likewise.
529 (elf_s390_finish_dynamic_symbol): Likewise.
530 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
531 (elf_s390_finish_ifunc_symbol): New function.
532 (elf_s390_gc_sweep_hook): Handle local plt entries.
533 (elf_backend_add_symbol_hook): Define.
534 * elf32-s390.c: See elf64-s390.c changes.
535 * elf-s390-common.c: New file.
536 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
537 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
538 BFD_RELOC_390_IRELATIVE.
539 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
541 2012-07-13 Nick Clifton <nickc@redhat.com>
543 * aix386-core.c: Remove use of PTR and PARAMS macros.
544 * archive.c: Likewise.
546 * cisco-core.c: Likewise.
547 * coff-alpha.c: Likewise.
548 * coff-apollo.c: Likewise.
549 * coff-aux.c: Likewise.
550 * coff-h8300.c: Likewise.
551 * coff-h8500.c: Likewise.
552 * coff-i386.c: Likewise.
553 * coff-i960.c: Likewise.
554 * coff-ia64.c: Likewise.
555 * coff-m68k.c: Likewise.
556 * coff-m88k.c: Likewise.
557 * coff-mcore.c: Likewise.
558 * coff-mips.c: Likewise.
559 * coff-or32.c: Likewise.
560 * coff-ppc.c: Likewise.
561 * coff-rs6000.c: Likewise.
562 * coff-sh.c: Likewise.
563 * coff-sparc.c: Likewise.
564 * coff-stgo32.c: Likewise.
565 * coff-tic30.c: Likewise.
566 * coff-tic4x.c: Likewise.
567 * coff-tic54x.c: Likewise.
568 * coff-tic80.c: Likewise.
569 * coff-w65.c: Likewise.
570 * cofflink.c: Likewise.
571 * cpu-arc.c: Likewise.
572 * cpu-cris.c: Likewise.
573 * cpu-h8500.c: Likewise.
574 * cpu-i960.c: Likewise.
575 * cpu-msp430.c: Likewise.
576 * cpu-ns32k.c: Likewise.
577 * cpu-powerpc.c: Likewise.
578 * cpu-rs6000.c: Likewise.
579 * cpu-tic4x.c: Likewise.
580 * cpu-w65.c: Likewise.
582 * ecofflink.c: Likewise.
583 * elf-m10200.c: Likewise.
584 * elf32-bfin.c: Likewise.
585 * elf32-cris.c: Likewise.
586 * elf32-crx.c: Likewise.
587 * elf32-fr30.c: Likewise.
588 * elf32-frv.c: Likewise.
589 * elf32-h8300.c: Likewise.
590 * elf32-i960.c: Likewise.
591 * elf32-m32c.c: Likewise.
592 * elf32-m68hc11.c: Likewise.
593 * elf32-m68hc12.c: Likewise.
594 * elf32-m68hc1x.c: Likewise.
595 * elf32-m68k.c: Likewise.
596 * elf32-mcore.c: Likewise.
597 * elf32-rl78.c: Likewise.
598 * elf32-rx.c: Likewise.
599 * elf32-s390.c: Likewise.
600 * elf32-vax.c: Likewise.
601 * elf64-alpha.c: Likewise.
602 * elf64-mmix.c: Likewise.
603 * elf64-s390.c: Likewise.
604 * elf64-sparc.c: Likewise.
605 * elfnn-ia64.c: Likewise.
606 * elfxx-mips.c: Likewise.
607 * elfxx-sparc.c: Likewise.
609 * hp300hpux.c: Likewise.
610 * hppabsd-core.c: Likewise.
611 * hpux-core.c: Likewise.
612 * i386dynix.c: Likewise.
613 * i386linux.c: Likewise.
614 * i386lynx.c: Likewise.
615 * i386mach3.c: Likewise.
616 * i386msdos.c: Likewise.
617 * i386os9k.c: Likewise.
618 * irix-core.c: Likewise.
619 * lynx-core.c: Likewise.
620 * m68klinux.c: Likewise.
621 * mach-o.h: Likewise.
622 * mipsbsd.c: Likewise.
623 * netbsd-core.c: Likewise.
624 * nlm32-i386.c: Likewise.
625 * osf-core.c: Likewise.
626 * pc532-mach.c: Likewise.
628 * ppcboot.c: Likewise.
629 * ptrace-core.c: Likewise.
630 * reloc16.c: Likewise.
631 * sco5-core.c: Likewise.
633 * sparclinux.c: Likewise.
634 * sparclynx.c: Likewise.
635 * ticoff.h: Likewise.
636 * trad-core.c: Likewise.
637 * vms-lib.c: Likewise.
640 2012-07-09 Alan Modra <amodra@gmail.com>
643 * elflink.c (elf_sort_symbol): Sort by size too.
644 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
645 Do not depend on ordering of symbol aliases. Match largest size.
647 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
649 * elf.c (assign_section_numbers): Check if number of sections
651 * elfcode.h (elf_object_p): Likewise.
653 2012-07-03 Nick Clifton <nickc@redhat.com>
655 * archive.c (bsd_write_armap): Catch attempts to create an archive
656 with indicies bigger than 4Gb.
657 (coff_write_armap): Likewise.
659 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
662 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
665 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
668 * elflink.c (_bfd_elf_update_dynamic_flags): New.
669 (_bfd_elf_merge_symbol): Update both real and indirect symbol
671 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
672 the indirect symbol is defined in a shared library.
673 (elf_link_add_object_symbols): Likewise. If the indirect
674 symbol has been forced local, don't make the real symbol
676 (elf_link_check_versioned_symbol): Check indirect symbol.
677 (elf_link_output_extsym): Use real symbol definition when
678 reporting indirect symbol error. Check version info for
679 dynamic versioned symbol.
681 2012-07-03 Alan Modra <amodra@gmail.com>
684 * elf.c (assign_file_positions_for_load_sections): Remove assertions
685 that only PT_LOAD headers include file header and section headers.
686 (assign_file_positions_for_non_load_sections): Similarly don't
687 assert PT_GNU_RELRO header does not include file and section headers.
688 Compare first section vma rather than PT_LOAD p_vaddr against
689 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
690 abort with assertion.
692 2012-07-02 Alan Modra <amodra@gmail.com>
694 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
695 "anyway" variant when creating .plt.
696 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
697 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
698 m32c_elf_relax_plt_section.
699 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
700 when creating .got and .got.plt.
701 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
702 bfd_get_linker_section.
703 * sunos.c: Similarly throughout.
705 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
707 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
710 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
712 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
713 on unresolvable relocation.
715 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
717 * archive.c (_bfd_compute_and_write_armap): Simplify global
720 2012-06-29 Nick Clifton <nickc@redhat.com>
723 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
724 for locally bound symbols.
726 2012-06-29 Alan Modra <amodra@gmail.com>
728 * section.c (bfd_get_linker_section): New function.
729 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
730 the above throughout rather than bfd_get_section_by_name. Use
731 bfd_make_section_anyway rather than bfd_make_section when creating
733 * elf32-bfin.c: Likewise.
734 * elf32-cr16.c: Likewise.
735 * elf32-cris.c: Likewise.
736 * elf32-frv.c: Likewise.
737 * elf32-hppa.c: Likewise.
738 * elf32-i370.c: Likewise.
739 * elf32-i386.c: Likewise.
740 * elf32-lm32.c: Likewise.
741 * elf32-m32c.c: Likewise.
742 * elf32-m32r.c: Likewise.
743 * elf32-m68k.c: Likewise.
744 * elf32-microblaze.c: Likewise.
745 * elf32-ppc.c: Likewise.
746 * elf32-rl78.c: Likewise.
747 * elf32-s390.c: Likewise.
748 * elf32-score.c: Likewise.
749 * elf32-score7.c: Likewise.
750 * elf32-sh.c: Likewise.
751 * elf32-tic6x.c: Likewise.
752 * elf32-tilepro.c: Likewise.
753 * elf32-vax.c: Likewise.
754 * elf32-xstormy16.c: Likewise.
755 * elf32-xtensa.c: Likewise.
756 * elf64-alpha.c: Likewise.
757 * elf64-hppa.c: Likewise.
758 * elf64-ia64-vms.c: Likewise.
759 * elf64-ppc.c: Likewise.
760 * elf64-s390.c: Likewise.
761 * elf64-sh64.c: Likewise.
762 * elf64-sparc.c: Likewise.
763 * elf64-x86-64.c: Likewise.
764 * elfnn-ia64.c: Likewise.
765 * elfxx-mips.c: Likewise.
766 * elfxx-sparc.c: Likewise.
767 * elfxx-tilegx.c: Likewise.
768 * elflink.c: Likewise.
769 * elf-vxworks.c: Likewise.
770 * elf-m10300.c: Likewise. Also make use of htab plt, got and
772 * bfd-in2.h: Regenerate.
773 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
774 calling create_rofixup_section.
775 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
777 2012-06-29 Alan Modra <amodra@gmail.com>
779 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
780 section for bss type sections, except for .rela.bss.
781 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
782 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
783 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
784 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
785 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
787 2012-06-28 Roland McGrath <mcgrathr@google.com>
789 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
790 displacement calculation in nacl_p case.
792 2012-06-28 Nick Clifton <nickc@redhat.com>
794 * po/uk.po: New Ukranian translation.
795 * configure.in (ALL_LINGUAS): Add uk.
796 * configure: Regenerate.
798 2012-06-26 Alan Modra <amodra@gmail.com>
800 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
801 file has multiple .got/.toc sections and all don't fit in
804 2012-06-22 Roland McGrath <mcgrathr@google.com>
806 * elf.c (assign_file_positions_for_non_load_sections): Define
807 __ehdr_start symbol if it's referenced and there's a PT_LOAD
808 segment that covers both the file and program headers.
810 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
812 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
813 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
815 2012-06-22 Alan Modra <amodra@gmail.com>
817 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
818 save/restore functions when relocatable. Make "funcs" static.
820 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
822 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
823 of merged .got and .got.plt entries.
825 2012-06-18 John Szakmeister <john@szakmeister.net>
827 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
829 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
831 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
832 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
833 thread common symbols.
835 2012-06-13 Nick Clifton <nickc@redhat.com>
837 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
838 (elf32_arm_object_p): If the machine number could not be deduced
839 from the notes, call bfd_arm_get_mach_from_attributes to get the
840 number from the attributes.
842 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
845 * elf.c (assign_file_positions_for_non_load_sections): Abort if
846 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
848 2012-06-12 Alan Modra <amodra@gmail.com>
851 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
852 sections at end of PT_LOAD segment when searching for segment
853 that contains end of relro extent.
855 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
857 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
859 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
861 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
863 2012-06-06 Alan Modra <amodra@gmail.com>
865 * elflink.c (elf_link_input_bfd): Provide a file symbol for
866 each input file with local syms, if the input lacks such.
867 (bfd_elf_final_link): Add a file symbol to mark end of locals
868 for which we can associate with input files.
869 (struct elf_final_link_info): Add filesym_count field.
870 (struct elf_outext_info): Add need_second_pass and second_pass.
871 (elf_link_output_extsym): Detect symbols defined in the output
872 file, emit them on second pass over locals.
874 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
876 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
877 of target_read_memory as bfd_size_type.
878 * bfd-in2.h: Regenerate.
879 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
880 argument of target_read_memory as bfd_size_type.
881 (_bfd_elf32_bfd_from_remote_memory): Likewise.
882 (_bfd_elf64_bfd_from_remote_memory): Likewise.
883 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
884 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
886 2012-06-03 Alan Modra <amodra@gmail.com>
889 * elf.c (elf_find_function): Cache last function sym info.
890 (_bfd_elf_maybe_function_sym): Return function size, pass in
892 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
893 (_bfd_elf_maybe_function_sym): Likewise.
894 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
895 (opd_entry_value): Add in_code_sec param. Revert caching code.
896 Return -1 if in_code_sec and function found in wrong section.
899 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
901 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
902 of target_read_memory as size_t.
903 * bfd-in2.h: Regenerate.
904 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
905 argument of target_read_memory as size_t.
906 (_bfd_elf32_bfd_from_remote_memory): Likewise.
907 (_bfd_elf64_bfd_from_remote_memory): Likewise.
908 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
909 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
911 2012-06-01 Alan Modra <amodra@gmail.com>
914 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
916 2012-05-29 Tom Tromey <tromey@redhat.com>
918 * opncls.c (bfd_fopen): Always close fd on failure.
919 (bfd_fdopenr): Likewise.
921 2012-05-27 Alan Modra <amodra@gmail.com>
924 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
925 a dynamic library finds a new instance with non-default
926 visibility in a regular object, correctly handle symbols
927 already on the undefs list and undo dynamic symbol state when
928 the new symbol is hidden or internal.
930 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
932 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
933 dynamic_sec_flags to create PLT .eh_frame section.
934 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
936 2012-05-25 Alan Modra <amodra@gmail.com>
939 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
940 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
941 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
942 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
943 size dynamic sections before stripping eh_frame_hdr.
944 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
945 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
946 if no other .eh_frame sections exist.
947 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
948 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
949 or alloc plt_eh_frame here..
950 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
951 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
952 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
953 before writing plt offset.
954 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
955 or alloc plt_eh_frame here..
956 (elf_x86_64_size_dynamic_sections): ..do it here instead.
957 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
958 before writing plt offset.
960 2012-05-24 Alan Modra <amodra@gmail.com>
963 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
964 size to output section alignment.
965 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
967 2012-05-23 Alan Modra <amodra@gmail.com>
969 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
970 BFDs with multiple .eh_frame sections.
972 2012-05-23 Alan Modra <amodra@gmail.com>
975 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
977 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
980 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
982 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
984 2012-05-22 Alan Modra <amodra@gmail.com>
986 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
987 first one is zero size or discarded.
988 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
989 glink_eh_frame contents here..
990 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
993 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
996 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
997 eh_frame section if there is an input .eh_frame section.
998 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1000 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1003 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1004 create PLT eh_frame section with SEC_LINKER_CREATED.
1005 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1007 2012-05-22 Alan Modra <amodra@gmail.com>
1009 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1010 sections attached to a BFD.
1011 * section.c (bfd_get_section_by_name): Rewrite description.
1012 (bfd_get_next_section_by_name): New function.
1013 * bfd-in2.h: Regenerate.
1015 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1017 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1018 (elf_m68k_grok_psinfo): New function.
1019 (elf_backend_grok_prstatus): Define.
1020 (elf_backend_grok_psinfo): Define.
1022 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1024 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1025 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1026 backend's GOT header size instead of hardcoding it.
1028 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1030 * elf32-vax.c (elf_vax_relocate_section)
1031 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1033 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1035 * elf32-vax.c (elf_vax_relocate_section)
1036 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1037 its name as the check for text sections.
1039 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1041 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1042 the third reloc offset is the same as the first.
1044 2012-05-19 Alan Modra <amodra@gmail.com>
1046 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1047 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1048 * elf32-ppc.c: ..here.
1049 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1050 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1052 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1054 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1055 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1056 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1058 2012-05-18 Roland McGrath <mcgrathr@google.com>
1060 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1061 not to clobber the ar_fmag field stored in ARED->arch_header.
1063 2012-05-18 Pedro Alves <palves@redhat.com>
1065 * mach-o.h: Don't include sysdep.h.
1067 2012-05-18 Nick Clifton <nickc@redhat.com>
1070 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1071 complaining about config.h not having been included.
1072 * bfd-in2.h: Regenerate.
1074 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1076 * aclocal.m4: Regenerate.
1077 * Makefile.in: Regenerate.
1079 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1080 Nick Clifton <nickc@redhat.com>
1083 * configure.in: Add check that sysdep.h has been included before
1084 any system header files.
1085 * configure: Regenerate.
1086 * config.in: Regenerate.
1087 * aclocal.m4: Regenerate.
1088 * bfd-in.h: Generate an error if included before config.h.
1089 * sysdep.h: Likewise.
1090 * bfd-in2.h: Regenerate.
1091 * compress.c: Remove #include "config.h".
1092 * plugin.c: Likewise.
1093 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1094 * elf64-hppa.c: Likewise.
1096 * xsymc.c: Likewise.
1098 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1099 Alan Modra <amodra@gmail.com>
1101 * elf.c (ignore_section_sym): Correct comment. Don't return
1102 true for absolute section.
1103 (elf_map_symbols): Move stray comment. Adjust for above change.
1104 Don't discard global section symbols.
1106 2012-05-17 Alan Modra <amodra@gmail.com>
1108 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1109 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1110 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1113 2012-05-17 Alan Modra <amodra@gmail.com>
1115 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1116 is_ppc_vle): Move to..
1117 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1119 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1121 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1122 bfd_get_section_lma, bfd_get_section_alignment,
1123 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1124 in order to use the `bfd' argument.
1125 * bfd-in2.h: Regenerate.
1126 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1127 as the first argument for `bfd_get_section_alignment'.
1128 * elf32-arm.c (create_ifunc_sections): Likewise, for
1129 `bfd_set_section_alignment'.
1130 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1131 `bfd_get_section_name'.
1132 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1133 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1134 (ppc_elf_relocate_section): Likewise.
1135 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1136 `bfd_get_section_vma'.
1137 * elf64-ppc.c (create_linkage_sections): Likewise, for
1138 `bfd_set_section_alignment'.
1140 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1143 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1144 * bfd-in2.h: Regenerate.
1145 * libbfd.h: Regenrate.
1146 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1148 (avr_reloc_map): Likewise.
1150 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1153 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1154 * bfd/aout-ns32k.c: Likewise.
1155 * bfd/aout-sparcle.c: Likewise.
1156 * bfd/aout0.c: Likewise.
1157 * bfd/bfd-in2.h: Likewise.
1158 * bfd/coff-stgo32.c: Likewise.
1159 * bfd/cpu-lm32.c: Likewise.
1160 * bfd/cpu-microblaze.c: Likewise.
1161 * bfd/cpu-score.c: Likewise.
1162 * bfd/cpu-tilegx.c: Likewise.
1163 * bfd/cpu-tilepro.c: Likewise.
1164 * bfd/elf32-lm32.c: Likewise.
1165 * bfd/elf32-microblaze.c: Likewise.
1166 * bfd/elf32-score7.c: Likewise.
1167 * bfd/elf32-tilepro.c: Likewise.
1168 * bfd/elfxx-tilegx.c: Likewise.
1169 * bfd/mach-o.h: Likewise.
1170 * bfd/nlm32-ppc.c: Likewise.
1171 * bfd/ns32knetbsd.c: Likewise.
1172 * bfd/pef.h: Likewise.
1173 * bfd/plugin.c: Likewise.
1174 * bfd/stab-syms.c: Likewise.
1175 * bfd/sunos.c: Likewise.
1176 * bfd/syms.c: Likewise.
1177 * bfd/xsym.h: Likewise.
1179 2012-05-16 Alan Modra <amodra@gmail.com>
1181 * elflink.c: Rename flaginfo to flinfo throughout, except..
1182 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1183 Formatting, style. Simplify flag match.
1185 2012-05-16 Alan Modra <amodra@gmail.com>
1187 * dwarf2.c: Formatting.
1188 (arange_add): Pass in unit rather than bfd. Update callers.
1189 Ignore empty ranges. Don't ask for cleared memory.
1190 (parse_comp_unit): Only set unit->base_address if processing
1191 DW_TAG_compile_unit.
1192 (find_debug_info): Optimise section lookup.
1193 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1194 (find_line): Match previously parsed comp unit addresses as we
1195 do for newly parsed comp units.
1197 2012-05-16 Alan Modra <amodra@gmail.com>
1199 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1200 stops at end of ar_size field.
1202 2012-05-16 Alan Modra <amodra@gmail.com>
1206 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1207 out of range. As a special case, fix sh_info for zero sh_size.
1208 Do the same for .symtab.
1210 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1211 Stephane Carrez <stcarrez@nerim.fr>
1213 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1214 * config.bfd: Likewise.
1215 * cpu-m9s12x.c: New.
1216 * cpu-m9s12xg.c: New.
1217 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1218 Add option to offset S12 addresses into XGATE memory space.
1219 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1220 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1221 (ALL_MACHINES_CFILES): Likewise.
1222 * reloc.c: Add S12X relocs.
1223 * Makefile.in: Regenerate.
1224 * bfd-in2.h: Regenerate.
1225 * libbfd.h: Regenerate.
1227 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1228 Catherine Moore <clm@codesourcery.com>
1230 * bfd.c (bfd_lookup_section_flags): Add section parm.
1231 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1232 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1233 (bfd_elf_lookup_section_flags): Add section parm.
1234 * elf32-ppc.c (is_ppc_vle): New function.
1235 (ppc_elf_modify_segment_map): New function.
1236 (elf_backend_modify_segment_map): Define.
1237 (has_vle_insns): New define.
1238 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1239 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1240 Move in logic to omit / include a section.
1241 * libbfd-in.h (bfd_link_info): Add section parm.
1242 (bfd_generic_lookup_section_flags): Likewise.
1243 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1244 * section.c (bfd_section): Move out section_flag_info.
1245 (BFD_FAKE_SECTION): Remove flag_info initializer.
1246 * targets.c (_bfd_lookup_section_flags): Add section parm.
1248 2012-05-14 Catherine Moore <clm@codesourcery.com>
1250 * archures.c (bfd_mach_ppc_vle): New.
1251 * bfd-in2.h: Regenerated.
1252 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1253 * elf32-ppc.c (split16_format_type): New enumeration.
1254 (ppc_elf_vle_split16): New function.
1255 (HOWTO): Add entries for R_PPC_VLE relocations.
1256 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1257 (ppc_elf_section_flags): New function.
1258 (ppc_elf_lookup_section_flags): New function.
1259 (ppc_elf_section_processing): New function.
1260 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1261 (ppc_elf_relocation_section): Likewise.
1262 (elf_backend_lookup_section_flags_hook): Define.
1263 (elf_backend_section_flags): Define.
1264 (elf_backend_section_processing): Define.
1265 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1266 * libbfd.h: Regenerated.
1267 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1268 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1269 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1270 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1271 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1272 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1273 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1274 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1275 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1277 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1280 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1281 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1282 * bfd-in2.h: Regenerate.
1283 * libbfd.h: Regenrate.
1284 * elf32-avr.c (elf_avr_howto_table): Add entries for
1285 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1286 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1289 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1291 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1292 addend overflow check.
1294 2012-05-10 DJ Delorie <dj@redhat.com>
1296 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1298 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1300 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1301 hex number in x32 addend overflow check.
1303 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1305 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1306 R_X86_64_RELATIVE64.
1308 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1310 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1311 overflow for R_X86_64_RELATIVE64.
1313 2012-05-08 Ben Cheng <bccheng@google.com>
1315 * elf.c: Preserve the original p_align and p_flags if they are
1318 2012-05-07 Alan Modra <amodra@gmail.com>
1320 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1321 RELOC_AGAINST_DISCARDED_SECTION invocation.
1323 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1325 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1326 local variable i_ instead of assuming and using a variable i.
1328 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1330 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1332 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1334 (_bfd_mips_elf_relocate_section): Call it, in place of
1335 RELOC_AGAINST_DISCARDED_SECTION.
1336 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1337 to RELOC_AGAINST_DISCARDED_SECTION.
1338 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1339 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1340 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1341 * elf32-bfin.c (bfin_relocate_section): Likewise.
1342 (bfinfdpic_relocate_section): Likewise.
1343 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1344 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1345 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1346 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1347 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1348 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1349 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1350 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1351 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1352 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1353 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1354 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1355 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1356 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1357 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1358 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1359 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1360 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1361 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1362 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1363 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1364 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1365 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1366 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1367 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1368 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1369 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1370 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1371 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1372 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1373 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1374 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1375 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1376 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1377 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1378 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1379 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1380 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1381 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1382 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1383 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1384 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1385 (elf64_alpha_relocate_section): Likewise.
1386 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1387 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1388 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1389 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1390 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1391 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1392 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1393 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1394 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1396 2012-05-05 Alan Modra <amodra@gmail.com>
1400 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1402 2012-05-05 Alan Modra <amodra@gmail.com>
1404 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1405 bfd_und_section and bfd_ind_section with their _ptr variants, or
1406 use corresponding bfd_is_* macros.
1407 * aout-ns32k.c: Likewise.
1408 * aout-tic30.c: Likewise.
1409 * coff-arm.c: Likewise.
1410 * coff-tic54x.c: Likewise.
1411 * cpu-ns32k.c: Likewise.
1412 * elf-attrs.c: Likewise.
1413 * elfcode.h: Likewise.
1414 * peicode.h: Likewise.
1415 * reloc.c: Likewise.
1416 * riscix.c: Likewise.
1417 * versados.c: Likewise.
1418 * section.c: Likewise.
1419 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1420 bfd_ind_section): Delete.
1421 (std_section): New array replacing above.
1422 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1423 bfd_ind_section_ptr, STD_SECTION): Update.
1424 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1425 * bfd-in2.h: Regenerate.
1427 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1429 * cpu-xgate.c: New file. Added XGATE support.
1430 * archures.c (bfd_architecture): Add XGATE architecture.
1431 (bfd_archures_list): Add reference to XGATE architecture info.
1432 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1433 * reloc.c: Add various XGATE relocation enums.
1434 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1436 * Makefile.am: Add support for XGATE elf.
1437 * configure.in: Ditto.
1438 * config.bfd: Ditto.
1439 * Makefile.in: Regenerate.
1443 Added files for XGATE relocations.
1444 * elf32-xgate.c: Created minimal relocation file.
1445 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1447 2012-05-03 Tristan Gingold <gingold@adacore.com>
1449 * dwarf2.c (decode_line_info): Ignore
1450 DW_LNE_HP_source_file_correlation.
1452 2012-05-01 Nick Clifton <nickc@redhat.com>
1455 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1457 * coff-ppc.c: Likewise.
1458 * cofflink.c: Likewise.
1459 * elf32-arm.c: Likewise.
1460 * elf64-sparc.c: Likewise.
1461 * elflink.c: Likewise.
1462 * pdp11.c: Likewise.
1463 * rescoff.c: Likewise.
1465 2012-04-26 Mark Wielaard <mjw@redhat.com>
1467 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1468 possibly being relative to DW_AT_low_pc.
1469 (parse_comp_unit): Likewise.
1471 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1473 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1474 also when generating PIE.
1475 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1476 by relocations as dynamic.
1478 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1480 Provide a way for programs to recognize BFD_ASSERT calls.
1481 * bfd.c (bfd_assert_handler_type): New API type.
1482 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1483 (_bfd_assert_handler): New variable.
1484 (_bfd_default_assert_handler): New function.
1485 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1486 * libbfd-in.h (_bfd_assert_handler): Declare.
1487 * libbfd.h, bfd-in2.h: Regenerate.
1489 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1492 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1493 symbol, where PLT refcount is set to -1.
1495 2012-04-24 Alan Modra <amodra@gmail.com>
1498 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1499 _bfd_generic_link_just_syms.
1500 * elflink.c (_bfd_elf_link_just_syms): Delete.
1501 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1503 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1504 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1505 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1506 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1507 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1508 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1509 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1510 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1511 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1512 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1513 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1514 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1515 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1516 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1517 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1518 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1519 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1520 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1521 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1522 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1523 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1524 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1525 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1526 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1527 * reloc.c: Update all references.
1528 * bfd-in2.h: Regenerate.
1530 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1532 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1533 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1535 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1537 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1539 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1542 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1544 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1545 relocations when LE conversion happens on the IE tls symbol.
1547 2012-04-17 Roland McGrath <mcgrathr@google.com>
1549 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1550 so that 32-byte boundary is a proper instruction boundary.
1552 2012-04-17 Tristan Gingold <gingold@adacore.com>
1554 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1555 member of an object archive.<
1557 2012-04-17 Tristan Gingold <gingold@adacore.com>
1559 * vms-lib.c (MAX_EKEYLEN): Define.
1560 (MAX_KEYLEN): Fix value.
1561 (vms_write_index): Add comments and fix indentation.
1562 Adjust comparaison. Add assertions. Free kbn_blk.
1563 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1564 Compense MAX_KEYLEN adjustment.
1566 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1568 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1569 (_bfd_mips_elf_check_relocs): Update accordingly.
1571 2012-04-13 Alan Modra <amodra@gmail.com>
1574 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1577 2012-04-12 David S. Miller <davem@davemloft.net>
1579 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1580 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1581 * libbfd.h: Regenerate.
1582 * bfd-in2.h: Likewise.
1583 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1584 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1585 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1586 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1587 (_bfd_sparc_elf_check_relocs): Likewise.
1588 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1589 (_bfd_sparc_elf_relocate_section): Likewise.
1591 2012-04-12 Roland McGrath <mcgrathr@google.com>
1593 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1595 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1596 (elf32_arm_link_hash_table_create): Initialize it.
1597 (elf32_arm_nacl_link_hash_table_create): New function.
1598 (arm_movw_immediate, arm_movt_immediate): New functions.
1599 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1600 (elf32_arm_finish_dynamic_sections): Likewise.
1601 (elf32_arm_output_plt_map_1): Likewise.
1602 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1603 New backend vector stanza.
1604 (elf32_arm_nacl_modify_segment_map): New function.
1605 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1606 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1607 * configure.in: Likewise.
1608 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1609 (bfd_elf32_littlearm_nacl_vec): Likewise.
1610 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1611 (bfd_elf32_bigarm_symbian_vec): Likewise.
1612 (bfd_elf32_littlearm_symbian_vec): Likewise.
1613 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1614 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1615 * configure: Regenerated.
1617 2012-04-12 Tristan Gingold <gingold@adacore.com>
1619 * elflink.c (elf_link_output_extsym): Add a guard.
1620 (bfd_elf_final_link): Remove assertion.
1621 (bfd_elf_final_link): Add a guard.
1622 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1623 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1624 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1625 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1627 (elfNN-ia64-vms target): Move to ...
1628 * elf64-ia64-vms.c: New file.
1629 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1630 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1631 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1632 * configure: Regenerate.
1633 * Makefile.in: Regenerate.
1635 2012-04-11 Nick Clifton <nickc@redhat.com>
1638 * elf64-ppc.c (opd_entry_value): When dealing with sections
1639 without relocs, keep the last section loaded in order to avoid
1640 unnecessary reloads.
1642 2012-04-09 Roland McGrath <mcgrathr@google.com>
1644 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1645 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1646 (nacl_modify_program_headers): Likewise.
1648 2012-04-03 Roland McGrath <mcgrathr@google.com>
1650 * elf-nacl.c: New file.
1651 * elf-nacl.h: New file.
1652 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1653 bfd_elf32_i386_nacl_vec.
1654 (elf_backend_modify_program_headers): Likewise.
1655 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1656 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1657 (elf_backend_modify_program_headers): Likewise.
1658 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1659 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1660 * Makefile.in: Regenerated.
1661 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1662 (bfd_elf32_x86_64_nacl_vec): Likewise.
1663 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1664 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1665 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1666 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1667 (bfd_elf32_i386_nacl_vec): Likewise.
1668 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1669 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1670 * configure: Regenerated.
1672 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1674 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1675 R_68K_TLS_LE{8,16,32} for PIE.
1677 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1679 * elf64-s390.c: Fix several comments regarding PLT entry
1681 * elf32-s390.c: Likewise.
1683 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1685 * elf64-s390.c: Use the section pointer shortcuts in
1686 elf_link_hash_table and remove them from the target specific
1688 * elf32-s390.c: Likewise.
1690 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1692 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1694 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1695 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1696 (elf_s390_finish_dynamic_sections): Likewise.
1697 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1698 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1699 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1700 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1701 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1703 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1705 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1706 Rename all occurrences in the file to elf_dyn_relocs.
1707 * elf64-s390.c: Likewise.
1709 2012-03-30 Alan Modra <amodra@gmail.com>
1711 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1714 2012-03-29 Alan Modra <amodra@gmail.com>
1716 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1717 * bfd-in2.h: Regenerate.
1719 2012-03-23 Alan Modra <amodra@gmail.com>
1721 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1722 on empty alloc sections.
1724 2012-03-23 Alan Modra <amodra@gmail.com>
1726 * linker.c (_bfd_nearby_section): New function, split out from..
1728 * bfd-in.h (_bfd_nearby_section): Declare.
1729 * bfd-in2.h: Regenerate.
1730 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1731 data_index_section with ld -q or ld -r output relocs against
1732 stripped output sections. Instead use _bfd_nearby_section.
1734 2012-03-23 Alan Modra <amodra@gmail.com>
1737 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1738 sym hashes unavailable.
1740 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1742 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1743 for non-C6X objects.
1745 2012-03-20 Kai Tietz <ktietz@redhat.com>
1748 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1749 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1750 Add windows.h header include if HAVE_WINDOWS_H is defined.
1751 (dlerror): New static function if windows variant is used instead
1753 (dlclose): Likewise.
1756 * configure: Regenerated.
1757 * config.in: Regenerated.
1759 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1762 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1763 for R_386_GOTOFF relocation against protected function if
1764 SYMBOLIC_BIND is true.
1766 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1767 error for R_X86_64_GOTOFF64 relocation against protected function
1768 when building executable or SYMBOLIC_BIND is true.
1770 2012-03-16 Roland McGrath <mcgrathr@google.com>
1772 * config.bfd: Handle x86_64-*-nacl*.
1773 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1774 (bfd_elf32_x86_64_nacl_vec): Likewise.
1775 * targets.c: Support them.
1776 * configure.in: Likewise.
1777 * configure: Regenerated.
1779 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1781 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1782 (elf32_arm_attributes_forbid_div): Likewise.
1783 (elf32_arm_merge_eabi_attributes): Correct handling of
1786 2012-03-15 Roland McGrath <mcgrathr@google.com>
1788 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1789 elf_x86_64_backend_data parameters for plt_eh_frame.
1791 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1792 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1793 (elf_x86_64_arch_bed): New variable.
1794 (elf_backend_arch_data): New macro.
1795 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1796 (elf_x86_64_allocate_dynrelocs): Likewise.
1797 (elf_x86_64_relocate_section): Likewise.
1798 (elf_x86_64_plt_sym_val): Likewise.
1799 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1800 parameters for PLT details.
1801 (elf_x86_64_finish_dynamic_sections): Likewise.
1803 2012-03-14 Roland McGrath <mcgrathr@google.com>
1805 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1806 to the full size, padding out with nop instructions.
1808 2012-03-12 Alan Modra <amodra@gmail.com>
1810 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1811 on zero size dynbss symbol.
1812 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1813 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1814 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1815 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1816 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1817 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1818 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1819 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1820 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1821 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1822 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1823 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1824 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1825 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1826 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1827 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1828 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1829 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1830 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1831 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1832 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1834 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1836 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1837 * bfd-in2.h: Regenerate.
1838 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1839 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1841 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1844 * elf32-i386.c (elf_i386_relocate_section): Restore
1847 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1850 2012-03-08 Tristan Gingold <gingold@adacore.com>
1852 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1853 keylen according to archive kind. Set nextvbn and nextrfa lhd
1854 fields. Add comments.
1856 2012-03-07 Nick Clifton <nickc@redhat.com>
1858 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1860 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1861 (elf_mn10300_tdata): Define.
1862 (elf_mn10300_local_got_tls_type): Define.
1863 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1864 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1865 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1866 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1867 (mn10300_reloc_map): Likewise.
1868 (elf_mn10300_tls_transition): New function.
1869 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1870 (mn10300_elf_check_relocs): Add TLS support.
1871 (mn10300_elf_final_link_relocate): Likewise.
1872 (mn10300_elf_relocate_section): Likewise.
1873 (mn10300_elf_relax_section): Likewise.
1874 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1875 (_bfd_mn10300_copy_indirect_symbol): New function.
1876 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1877 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1878 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1879 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1880 elf_mn10300_obj_tdata structure.
1881 (elf_backend_copy_indirect_symbol): Define.
1882 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1883 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1884 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1885 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1886 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1887 alongside other MN10300 relocations.
1888 * bfd-in2.h: Regenerate.
1889 * libbfd.h: Regenerate.
1891 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1893 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1894 set relocate to TRUE.
1896 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1899 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1900 overflows for R_SPARC_UA32 in .stab sections.
1902 2012-03-01 Alan Modra <amodra@gmail.com>
1904 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1906 2012-02-27 Alan Modra <amodra@gmail.com>
1908 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1909 before calling elf specific function.
1910 (sh_elf_osec_readonly_p): Test for error return from above.
1912 2012-02-27 Alan Modra <amodra@gmail.com>
1914 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1916 2012-02-25 Walter Lee <walt@tilera.com>
1917 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1918 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1919 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1920 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1921 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1922 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1923 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1924 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1925 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1926 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1927 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1928 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1929 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1930 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1931 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1932 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1933 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1934 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1935 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1936 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1937 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1938 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1939 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1940 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1941 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1942 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1943 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1944 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1945 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1946 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1947 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1948 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1949 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1950 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1951 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1952 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1953 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1954 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1955 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1956 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1957 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1958 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1959 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1960 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1961 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1962 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1963 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1964 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1965 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1966 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1967 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1969 (tilepro_reloc_map): Ditto.
1970 (tilepro_info_to_howto_rela): Ditto.
1971 (reloc_to_create_func): Ditto.
1972 (tilepro_tls_translate_to_le): New.
1973 (tilepro_tls_translate_to_ie): New.
1974 (tilepro_elf_tls_transition): New.
1975 (tilepro_elf_check_relocs): Handle new tls relocations.
1976 (tilepro_elf_gc_sweep_hook): Ditto.
1977 (allocate_dynrelocs): Ditto.
1978 (tilepro_elf_relocate_section): Ditto.
1979 (tilepro_replace_insn): New.
1980 (insn_mask_X1): New.
1981 (insn_mask_X0_no_dest_no_srca): New
1982 (insn_mask_X1_no_dest_no_srca): New
1983 (insn_mask_Y0_no_dest_no_srca): New
1984 (insn_mask_Y1_no_dest_no_srca): New
1987 (insn_tls_le_move_X1): New
1988 (insn_tls_le_move_zero_X0X1): New
1989 (insn_tls_ie_lw_X1): New
1990 (insn_tls_ie_add_X0X1): New
1991 (insn_tls_ie_add_Y0Y1): New
1992 (insn_tls_gd_add_X0X1): New
1993 (insn_tls_gd_add_Y0Y1): New
1994 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1996 (tilegx_reloc_map): Ditto.
1997 (tilegx_info_to_howto_rela): Ditto.
1998 (reloc_to_create_func): Ditto.
1999 (tilegx_elf_link_hash_table): New field disable_le_transition.
2000 (tilegx_tls_translate_to_le): New.
2001 (tilegx_tls_translate_to_ie): New.
2002 (tilegx_elf_tls_transition): New.
2003 (tilegx_elf_check_relocs): Handle new tls relocations.
2004 (tilegx_elf_gc_sweep_hook): Ditto.
2005 (allocate_dynrelocs): Ditto.
2006 (tilegx_elf_relocate_section): Ditto.
2007 (tilegx_copy_bits): New.
2008 (tilegx_replace_insn): New.
2009 (insn_mask_X1): New.
2010 (insn_mask_X0_no_dest_no_srca): New.
2011 (insn_mask_X1_no_dest_no_srca): New.
2012 (insn_mask_Y0_no_dest_no_srca): New.
2013 (insn_mask_Y1_no_dest_no_srca): New.
2014 (insn_mask_X0_no_operand): New.
2015 (insn_mask_X1_no_operand): New.
2016 (insn_mask_Y0_no_operand): New.
2017 (insn_mask_Y1_no_operand): New.
2018 (insn_tls_ie_ld_X1): New.
2019 (insn_tls_ie_ld4s_X1): New.
2020 (insn_tls_ie_add_X0X1): New.
2021 (insn_tls_ie_add_Y0Y1): New.
2022 (insn_tls_ie_addx_X0X1): New.
2023 (insn_tls_ie_addx_Y0Y1): New.
2024 (insn_tls_gd_add_X0X1): New.
2025 (insn_tls_gd_add_Y0Y1): New.
2026 (insn_move_X0X1): New.
2027 (insn_move_Y0Y1): New.
2028 (insn_add_X0X1): New.
2029 (insn_add_Y0Y1): New.
2030 (insn_addx_X0X1): New.
2031 (insn_addx_Y0Y1): New.
2032 * libbfd.h: Regenerate.
2033 * bfd-in2.h: Regenerate.
2035 2012-02-25 Walter Lee <walt@tilera.com>
2037 * config.bfd (tilegx-*-*): rename little endian vector; add big
2039 (tilegxbe-*-*): New case.
2040 * configure.in (bfd_elf32_tilegx_vec): Rename...
2041 (bfd_elf32_tilegx_le_vec): ... to this.
2042 (bfd_elf32_tilegx_be_vec): New vector.
2043 (bfd_elf64_tilegx_vec): Rename...
2044 (bfd_elf64_tilegx_le_vec): ... to this.
2045 (bfd_elf64_tilegx_be_vec): New vector.
2046 * configure: Regenerate.
2047 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2048 (TARGET_LITTLE_NAME): Ditto.
2049 (TARGET_BIG_SYM): Define.
2050 (TARGET_BIG_NAME): Define.
2051 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2052 (TARGET_LITTLE_NAME): Ditto.
2053 (TARGET_BIG_SYM): Define.
2054 (TARGET_BIG_NAME): Define.
2055 * targets.c (bfd_elf32_tilegx_vec): Rename...
2056 (bfd_elf32_tilegx_le_vec): ... to this.
2057 (bfd_elf32_tilegx_be_vec): Declare.
2058 (bfd_elf64_tilegx_vec): Rename...
2059 (bfd_elf64_tilegx_le_vec): ... to this.
2060 (bfd_elf64_tilegx_be_vec): Declare.
2061 (_bfd_target_vector): Add / rename above vectors.
2062 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2063 * bfd-in2.h: Regenerate.
2064 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2065 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2067 2012-02-24 Nick Clifton <nickc@redhat.com>
2070 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2071 error message instead of aborting, when an outofrange reloc is
2074 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2076 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2077 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2078 bit-fields when target and host differ in endian-ness. When
2079 PAIRs are non-scattered find the 'symbol' from the preceding
2080 reloc. Add FIXME re. reloc symbols on section boundaries.
2081 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2082 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2084 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2086 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2088 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2089 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2091 2012-02-17 Tristan Gingold <gingold@adacore.com>
2093 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2094 * libbfd.h: Regenerated.
2095 * bfd-in2.h: Likewise.
2096 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2097 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2098 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2100 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2102 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2103 GD->LE and LD->LE optimizations.
2105 2012-02-16 Alan Modra <amodra@gmail.com>
2108 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2110 2012-02-13 Richard Henderson <rth@redhat.com>
2113 * linker.c (fix_syms): Force symbols outside any section into
2114 bfd_abs_section_ptr.
2116 2012-02-13 Alan Modra <amodra@gmail.com>
2118 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2119 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2120 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2121 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2123 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2124 Nick Clifton <nickc@redhat.com>
2126 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2129 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2131 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2132 vma additions in their logical, rather than physical order.
2134 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2136 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2138 * mach-o-x86-64.c (text_section_names_xlat): New.
2139 (mach_o_x86_64_segsec_names_xlat): New.
2140 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2141 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2143 2012-02-10 Tristan Gingold <gingold@adacore.com>
2145 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2146 to avoid infinite loop. Add comments.
2148 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2151 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2153 (bfd_arch_i386_short_nop_fill): New.
2154 (bfd_arch_i386_long_nop_fill): Likewise.
2155 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2156 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2157 bfd_arch_info initializers.
2159 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2160 (bfd_arch_i386_short_nop_fill): This.
2161 Update bfd_arch_info initializers.
2162 * cpu-l1om.c: Likewise.
2164 2012-02-08 Alan Modra <amodra@gmail.com>
2166 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2167 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2168 the correct h->u.weakdef.
2170 2012-02-07 Alan Modra <amodra@gmail.com>
2172 * elf.c (elf_find_function): Don't use internal_elf_sym.
2173 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2174 parameter with asymbol.
2175 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2176 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2177 (struct elf_backend_data <maybe_function_sym>): Likewise.
2179 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2182 * elf32-avr.c (elf32_avr_relax_section): Correct the
2183 condition that qualifies the candidates for relaxation.
2185 2012-02-02 Tristan Gingold <gingold@adacore.com>
2187 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2189 2012-02-02 Tristan Gingold <gingold@adacore.com>
2191 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2194 2012-02-02 Tristan Gingold <gingold@adacore.com>
2196 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2198 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2201 * archures.c (bfd_arch_info): Add fill.
2202 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2203 (bfd_arch_default_fill): New.
2205 * configure.in: Set bfd version to 2.22.52.
2206 * configure: Regenerated.
2208 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2210 * cpu-arc.c: Likewise.
2211 * cpu-arm.c: Likewise.
2212 * cpu-avr.c: Likewise.
2213 * cpu-bfin.c: Likewise.
2214 * cpu-cr16.c: Likewise.
2215 * cpu-cr16c.c: Likewise.
2216 * cpu-cris.c: Likewise.
2217 * cpu-crx.c: Likewise.
2218 * cpu-d10v.c: Likewise.
2219 * cpu-d30v.c: Likewise.
2220 * cpu-dlx.c: Likewise.
2221 * cpu-epiphany.c: Likewise.
2222 * cpu-fr30.c: Likewise.
2223 * cpu-frv.c: Likewise.
2224 * cpu-h8300.c: Likewise.
2225 * cpu-h8500.c: Likewise.
2226 * cpu-hppa.c: Likewise.
2227 * cpu-i370.c: Likewise.
2228 * cpu-i860.c: Likewise.
2229 * cpu-i960.c: Likewise.
2230 * cpu-ia64.c: Likewise.
2231 * cpu-ip2k.c: Likewise.
2232 * cpu-iq2000.c: Likewise.
2233 * cpu-lm32.c: Likewise.
2234 * cpu-m10200.c: Likewise.
2235 * cpu-m10300.c: Likewise.
2236 * cpu-m32c.c: Likewise.
2237 * cpu-m32r.c: Likewise.
2238 * cpu-m68hc11.c: Likewise.
2239 * cpu-m68hc12.c: Likewise.
2240 * cpu-m68k.c: Likewise.
2241 * cpu-m88k.c: Likewise.
2242 * cpu-mcore.c: Likewise.
2243 * cpu-mep.c: Likewise.
2244 * cpu-microblaze.c: Likewise.
2245 * cpu-mips.c: Likewise.
2246 * cpu-mmix.c: Likewise.
2247 * cpu-moxie.c: Likewise.
2248 * cpu-msp430.c: Likewise.
2249 * cpu-mt.c: Likewise.
2250 * cpu-ns32k.c: Likewise.
2251 * cpu-openrisc.c: Likewise.
2252 * cpu-or32.c: Likewise.
2253 * cpu-pdp11.c: Likewise.
2254 * cpu-pj.c: Likewise.
2255 * cpu-plugin.c: Likewise.
2256 * cpu-powerpc.c: Likewise.
2257 * cpu-rl78.c: Likewise.
2258 * cpu-rs6000.c: Likewise.
2259 * cpu-rx.c: Likewise.
2260 * cpu-s390.c: Likewise.
2261 * cpu-score.c: Likewise.
2262 * cpu-sh.c: Likewise.
2263 * cpu-sparc.c: Likewise.
2264 * cpu-spu.c: Likewise.
2265 * cpu-tic30.c: Likewise.
2266 * cpu-tic4x.c: Likewise.
2267 * cpu-tic54x.c: Likewise.
2268 * cpu-tic6x.c: Likewise.
2269 * cpu-tic80.c: Likewise.
2270 * cpu-tilegx.c: Likewise.
2271 * cpu-tilepro.c: Likewise.
2272 * cpu-v850.c: Likewise.
2273 * cpu-vax.c: Likewise.
2274 * cpu-w65.c: Likewise.
2275 * cpu-we32k.c: Likewise.
2276 * cpu-xc16x.c: Likewise.
2277 * cpu-xstormy16.c: Likewise.
2278 * cpu-xtensa.c: Likewise.
2279 * cpu-z80.c: Likewise.
2280 * cpu-z8k.c: Likewise.
2282 * cpu-i386.c: Include "libiberty.h".
2283 (bfd_arch_i386_fill): New.
2284 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2286 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2287 * cpu-l1om.c: Likewise.
2289 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2292 * bfd-in2.h: Regenerated.
2294 2012-01-27 Michael Eager <eager@eagercon.com>
2296 * elf32-microblaze.c (create_got_section):
2297 Reuse existing .rela.got section.
2299 2012-01-23 Alan Modra <amodra@gmail.com>
2301 * elf-bfd.h: Formatting.
2302 (struct elf_backend_data): Add "maybe_function_sym".
2303 (_bfd_elf_maybe_function_sym): Declare.
2304 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2305 (elfNN_bed): Init new field.
2306 * elf.c (elf_find_function): Use maybe_function_sym.
2307 (_bfd_elf_maybe_function_sym): New function.
2308 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2309 (ppc64_elf_maybe_function_sym): New function.
2311 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2314 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2315 pad the size field in an archive header.
2316 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2317 function for the archive size field.
2318 (bfd_generic_openr_next_archived_file): Likewise.
2319 (do_slurp_coff_armap): Likewise.
2320 (_bfd_write_archive_contents): Likewise.
2321 (_bfd_bsd44_write_ar_hdr): Use the new function.
2322 (bfd_ar_hdr_from_filesystem): Likewise.
2323 (_bfd_write_archive_contents): Likewise.
2324 (bsd_write_armap): Likewise.
2325 (coff_write_armap): Likewise.
2326 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2327 * bfdio.c (bfd_bread): Use correct type for archive element
2329 * ar.c (open_inarch): Likewise.
2330 (extract_file): Likewise.
2331 * libbfd-in.h (struct areltdata): Use correct types for
2332 parsed_size and extra_size fields.
2333 Prototype _bfd_ar_sizepad function.
2334 * libbfd.h: Regenerate.
2336 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2338 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2339 Return NULL if core file generation is unsupported.
2340 (elfcore_write_prstatus): Likewise.
2341 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2342 (elf_backend_write_core_note): Define.
2344 2012-01-19 Tristan Gingold <gingold@adacore.com>
2346 * pef.c: Add a comment.
2349 2012-01-17 Alan Modra <amodra@gmail.com>
2351 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2352 trailing garbage in the note.
2353 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2355 2012-01-16 Daniel Green <venix1@gmail.com>
2358 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2359 h->root.type not h->type.
2360 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2362 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2364 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2367 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2369 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2370 position from here... to (bfd_mach_o_build_seg_command): Here.
2372 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2374 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2375 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2376 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2377 file. (bfd_mach_o_section): Add indirect_syms field.
2379 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2381 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2382 vmsize from filesize. Don't compute offsets or file sizes for
2385 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2387 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2388 command type independent.
2390 2012-01-11 Alan Modra <amodra@gmail.com>
2392 * elf64-ppc.c: Define more insns used in plt call stubs.
2393 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2394 (ppc64_elf_relocate_section): Likewise.
2395 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2396 (struct ppc_link_hash_table): Increase size of stub_count array.
2397 Add plt_stub_align and plt_thread_safe.
2398 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2399 (plt_stub_size, plt_stub_pad): New functions.
2400 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2401 emit needless save of r2.
2402 (build_tls_get_addr_stub): Adjust params.
2403 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2404 plt stubs. Adjust build_*plt_stub calls.
2405 (ppc_size_one_stub): Similarly.
2406 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2407 params. Choose default for plt_thread_safe based on existence of
2408 calls to thread creation functions. Modify plt_call to
2409 plt_call_r2save when no tocsave reloc found. Align tail of stub
2411 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2412 output of stub statistics.
2413 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2414 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2416 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2419 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2420 check on R_X86_64_PCXX.
2422 2012-01-10 Tristan Gingold <gingold@adacore.com>
2424 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2427 2012-01-10 Tristan Gingold <gingold@adacore.com>
2429 * bfdio.c (bfd_tell): Handle nested archives.
2431 * cache.c (bfd_cache_lookup_worker): Ditto.
2432 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2434 (bfd_generic_openr_next_archived_file): Likewise.
2436 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2438 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2439 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2440 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2441 (bfd_mach_o_cf_symbols): Likewise.
2442 (bfd_mach_o_sort_symbol_table): Remove.
2443 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2444 for indirect and dysymtab counts. Do the symbol sorting here.
2445 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2446 Make the indirect symbols a TODO.
2447 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2448 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2450 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2451 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2452 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2453 (IS_MACHO_INDIRECT): Remove.
2454 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2456 2012-01-06 Nick Clifton <nickc@redhat.com>
2459 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2460 'flaginfo' to avoid conflicts with AIX system headers.
2462 2012-01-06 Tristan Gingold <gingold@adacore.com>
2464 * bfdio.c (bfd_bread): Use arelt_size macro.
2466 2012-01-06 Tristan Gingold <gingold@adacore.com>
2468 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2470 2012-01-05 Nick Clifton <nickc@redhat.com>
2473 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2476 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2478 Fix zero registers core files when built by gcc-4.7.
2479 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2480 size. Call elfcore_write_note for the local variables. Remove the
2481 final elfcore_write_note call. Add NOTREACHED comments.
2483 2012-01-04 Tristan Gingold <gingold@adacore.com>
2485 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2486 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2488 2012-01-04 Tristan Gingold <gingold@adacore.com>
2490 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2491 (bfd_mach_o_openr_next_archived_file): Reindent.
2492 Adjust to call bfd_mach_o_fat_member_init.
2493 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2495 2012-01-04 Tristan Gingold <gingold@adacore.com>
2497 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2498 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2499 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2500 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2501 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2502 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2503 BFD_RELOC_MACH_O_X86_64_GOT.
2505 2012-01-04 Tristan Gingold <gingold@adacore.com>
2507 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2508 (bfd_mach_o_load_command): Add fvmlib field.
2510 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2511 (bfd_mach_o_read_command): Handle fvmlib.
2513 2012-01-04 Tristan Gingold <gingold@adacore.com>
2515 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2516 Decode msubtype for ARM.
2518 2012-01-04 Tristan Gingold <gingold@adacore.com>
2520 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2522 2012-01-04 Tristan Gingold <gingold@adacore.com>
2524 * mach-o.h: Reindent header.
2525 (bfd_mach_o_encryption_info_command): New structure.
2526 (bfd_mach_o_load_command): Add encryption_info field.
2528 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2529 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2530 (bfd_mach_o_read_command): Adjust error message.
2532 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2534 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2535 which reads DWARF2 and stores in stash from find_line.
2536 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2537 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2538 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2539 * mach-o.c (dsym_subdir): The name of subdir where debug
2540 information may be stored.
2541 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2543 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2544 corresponding to the executable.
2545 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2546 specified binary file.
2547 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2549 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2550 executables, dylibs, and bundles.
2551 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2552 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2554 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2556 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2558 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2559 (bfd_mach_o_cf_symbols): Likewise.
2561 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2563 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2565 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2567 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2568 as the value of an indirect symbol. Keep the string table index in
2569 non-indirect syms for reference.
2570 (bfd_mach_o_write_dysymtab): New.
2571 (bfd_mach_o_primary_symbol_sort_key): New.
2572 (bfd_mach_o_cf_symbols): New.
2573 (bfd_mach_o_sort_symbol_table): New.
2574 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2575 If we are emitting a dysymtab, process indirect symbols and count the
2576 number of each other kind.
2577 (bfd_mach_o_mangle_sections): New.
2578 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2579 the command builder. Write dysymtab if the command is present.
2580 (bfd_mach_o_count_sections_for_seg): New.
2581 (bfd_mach_o_build_seg_command): New.
2582 (bfd_mach_o_build_dysymtab_command): New.
2583 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2584 commands are optional and should not be emitted if there are no
2585 sections or symbols.
2586 (bfd_mach_o_set_section_contents): Amend comment.
2587 * mach-o.h: Amend and add to comments.
2588 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2589 pointer to the indirects, when present.
2590 (bfd_mach_o_should_emit_dysymtab): New macro.
2591 (IS_MACHO_INDIRECT): Likewise.
2593 For older changes see ChangeLog-2011
2599 version-control: never