1 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
5 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
7 2012-09-17 Walter Lee <walt@tilera.com>
9 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
11 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
13 2012-09-17 Walter Lee <walt@tilera.com>
15 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
16 of got relocations for when .got.plt section is merged with .got.
17 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
19 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
21 * configure: Regenerate.
23 2012-09-13 Anthony Green <green@moxielogic.com>
25 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
27 (bfd_elf32_moxie_vec): Remove.
28 * config.bfd, configure.in: Add bi-endian support for moxie.
30 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
31 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
33 2012-09-12 Doug Kwan <dougkwan@google.com>
35 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
36 relocation for stub lookup.
38 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
40 * bfd-in2.h: Regenerated.
42 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
43 (elf64_aarch64_reloc_map): Add reloc entry.
44 (aarch64_resolve_relocation): Likewise.
45 (bfd_elf_aarch64_put_addend): Likewise.
46 (aarch64_reloc_got_type): Likewise.
47 (elf64_aarch64_final_link_relocate): Likewise.
48 (lf64_aarch64_check_relocs): Likewise.
49 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
51 * libbfd.h: Regenerated.
52 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
54 2012-09-10 Matthias Klose <doko@ubuntu.com>
56 * config.in: Disable sanity check for kfreebsd.
58 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
60 * configure: Regenerated.
62 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
64 * cpu-ia64-opc.c (ins_cnt6a): New function.
68 (elf64_ia64_operands): Add new operand types.
70 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
73 * elf.c (ignore_section_sym): Also ignore section symbols without
76 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
78 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
79 local and global ifunc symbols.
80 * elf64-s390.c (elf_s390_relocate_section): Likewise.
82 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
84 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
87 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
90 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
91 hdynamic instead of "_DYNAMIC".
92 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
93 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
94 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
95 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
96 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
97 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
98 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
99 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
100 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
101 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
102 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
103 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
104 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
105 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
106 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
107 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
108 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
109 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
110 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
111 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
112 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
113 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
114 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
116 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
117 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
118 _PROCEDURE_LINKAGE_TABLE_.
119 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
120 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
122 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
124 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
126 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
128 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
130 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
131 (elf_i386_size_dynamic_sections): Use it on input sections.
132 (elf_i386_relocate_section): Don't convert
133 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
134 for local symbols here.
136 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
137 (elf_x86_64_size_dynamic_sections): Use it on input sections.
138 (elf_x86_64_relocate_section): Don't convert
139 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
140 for local symbols here.
142 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
144 * elf32-i386.c (elf_i386_relocate_section): Convert
145 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
148 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
149 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
152 2012-08-31 Alan Modra <amodra@gmail.com>
155 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
156 by a linker script in .opd to corresponding input .opd section.
158 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
160 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
162 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
164 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
166 * elflink.c (_bfd_elf_merge_symbol): Also override the version
167 a dynamic symbol defaulted to if preempted with a hidden or
170 2012-08-28 Walter Lee <walt@tilera.com>
172 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
174 (tilepro_plt_entry_build): Account for new header size.
175 (tilepro_elf_finish_dynamic_sections): Ditto.
176 (tilepro_elf_plt_sym_val): Ditto.
177 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
179 (tilegx_elf_finish_dynamic_sections): Account for new padding.
181 2012-08-27 Walter Lee <walt@tilera.com>
183 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
184 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
185 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
186 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
187 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
188 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
189 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
190 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
191 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
192 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
193 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
194 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
195 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
196 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
197 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
198 (tilegx_reloc_map): Ditto.
199 (reloc_to_create_func): Ditto.
200 (tilegx_elf_check_relocs): Ditto.
201 (tilegx_elf_gc_sweep_hook): Ditto.
202 (tilegx_elf_relocate_section): Ditto.
203 * libbfd.h: Regenerate.
204 * bfd-in2.h: Regenerate.
206 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
208 * elf32-arm.c (v8): New array.
209 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
210 (elf32_arm_merge_eabi_attributes): Likewise.
211 (VFP_VERSION_COUNT): New define.
213 2012-08-20 Tom Tromey <tromey@redhat.com>
215 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
217 * opncls.c (_bfd_delete_bfd): Free arelt_data.
218 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
220 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
221 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
223 (xcoff_write_archive_contents_old): Likewise.
224 (xcoff_write_archive_contents_big): Likewise.
225 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
227 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
229 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
231 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
232 (do_slurp_coff_armap): Likewise.
233 (_bfd_slurp_extended_name_table): Likewise.
234 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
236 2012-08-17 Nick Clifton <nickc@redhat.com>
238 * po/vi.po: Updated Vietnamese translation.
240 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
242 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
243 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
245 2012-08-17 Alan Modra <amodra@gmail.com>
248 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
249 Instead malloc areltdata.
251 2012-08-16 Tom Tromey <tromey@redhat.com>
254 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
255 'member' BFD. Don't try to free 'ared'.
257 2012-08-14 Nick Clifton <nickc@redhat.com>
259 * po/uk.po: Updated Ukranian translation.
261 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
263 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
264 the options section in the output rather than input BFD to
265 decide if to add a DT_MIPS_OPTIONS tag.
267 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
269 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
272 2012-08-13 Ian Bolton <ian.bolton@arm.com>
273 Laurent Desnogues <laurent.desnogues@arm.com>
274 Jim MacArthur <jim.macarthur@arm.com>
275 Marcus Shawcroft <marcus.shawcroft@arm.com>
276 Nigel Stephens <nigel.stephens@arm.com>
277 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
278 Richard Earnshaw <rearnsha@arm.com>
279 Sofiane Naci <sofiane.naci@arm.com>
280 Tejas Belagod <tejas.belagod@arm.com>
281 Yufeng Zhang <yufeng.zhang@arm.com>
283 * Makefile.am: Add AArch64 files.
284 * Makefile.in: Regenerate.
285 * archures.c (bfd_aarch64_arch): New declaration.
286 (bfd_archures_list): Use bfd_archures_list.
287 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
288 (bfd_aarch64_process_before_allocation): New declaration.
289 (bfd_elf64_aarch64_process_before_allocation): New declaration.
290 (bfd_elf64_aarch64_set_options): New declaration.
291 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
292 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
293 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
294 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
295 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
296 (bfd_is_aarch64_special_symbol_name): New declaration.
297 (bfd_aarch64_merge_machines): New declaration.
298 (bfd_aarch64_update_notes): New declaration.
299 (int bfd_aarch64_get_mach_from_notes): New declaration.
300 (elf64_aarch64_setup_section_lists): New declaration.
301 (elf64_aarch64_next_input_section): New declaration.
302 (elf64_aarch64_size_stubs): New declaration.
303 (elf64_aarch64_build_stubs): New declaration.
304 * config.bfd: Add AArch64.
305 * configure.in: Add AArch64.
306 * configure: Regenerate.
307 * cpu-aarch64.c: New file.
308 * elf-bfd.h: Add AArch64.
309 * bfd-in2.h: Regenerate.
310 * libbfd.h: Regenerate.
311 * elf64-aarch64.c: New file.
312 * reloc.c: Add AArch64 relocations.
313 * targets.c: Add AArch64.
314 * po/SRC-POTFILES.in: Regenerate.
316 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
318 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
319 of protected symbols.
321 2012-08-10 Alan Modra <amodra@gmail.com>
324 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
325 (setup_group): Adjust uses.
326 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
329 2012-08-09 Nick Clifton <nickc@redhat.com>
331 * po/vi.po: Updated Vietnamese translation.
333 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
335 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
336 Remove macros, folding them into...
337 (LA25_LUI_MICROMIPS): ... this new macro.
338 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
339 (LA25_J_MICROMIPS): ... this new macro.
340 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
342 (LA25_ADDIU_MICROMIPS): ... this new macro.
343 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
344 (mips_elf_create_la25_stub): Use them.
345 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
346 (_bfd_mips_elf_relax_section): Likewise.
348 2012-08-09 Alan Modra <amodra@gmail.com>
349 Tom Tromey <tromey@redhat.com>
351 * archive.c (SECTION Archives): Update documentation.
352 (_bfd_delete_archive_data): Remove.
353 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
354 (archive_close_worker, _bfd_archive_close_and_cleanup): New
356 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
357 (_bfd_delete_archive_data): Don't declare.
358 (_bfd_archive_close_and_cleanup): Declare.
359 (_bfd_generic_close_and_cleanup): Redefine.
361 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
362 (bfd_close): Don't close nested thin archives here.
364 2012-08-07 Tom Tromey <tromey@redhat.com>
366 * archive.c (_bfd_delete_archive_data): New function.
367 * libbfd-in.h (_bfd_delete_archive_data): Declare.
369 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
371 2012-08-07 Nick Clifton <nickc@redhat.com>
373 * po/uk.po: Updated Ukranian translation.
375 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
377 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
378 symbols special case.
380 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
382 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
383 PLT slots for local symbols.
385 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
387 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
388 field initializers throughout.
389 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
391 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
393 * elfxx-mips.c (mips_elf_perform_relocation): Update the
394 cross-mode jump message.
396 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
398 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
399 comment on DT_MIPS_RLD_MAP.
401 2012-08-03 Tom Tromey <tromey@redhat.com>
403 * opncls.c (_bfd_delete_bfd): Now static.
404 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
407 2012-08-02 Sean Keys <skeys@ipdatasys.com>
409 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
410 conditional statment to allow suppression of mismatched bank
413 2012-08-01 Alan Modra <amodra@gmail.com>
415 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
416 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
418 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
420 2012-07-30 Nick Clifton <nickc@redhat.com>
422 * po/bfd.pot: Updated template.
423 * po/es.po: Updated Spanish translation.
424 * po/fi.po: Updated Finnish translation.
425 * po/fr.po: Updated French translation.
426 * po/ru.po: Updated Russian translation.
427 * po/uk.po: Updated Ukranian translation.
429 2012-07-27 Mike Frysinger <vapier@gentoo.org>
431 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
432 (AM_INIT_AUTOMAKE): Remove args.
433 * configure: Regenerate.
435 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
437 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
438 arch depending on the target size.
440 2012-07-27 Tristan Gingold <gingold@adacore.com>
442 * configure.in: Bump version to 2.23.51
443 * configure: Regenerate.
445 2012-07-26 Teresa Johnson <tejohnson@google.com>
447 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
450 2012-07-26 Meador Inge <meadori@codesourcery.com>
451 Nick Clifton <nickc@redhat.com>
454 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
455 if a required section is missing from the linker script.
457 2012-07-24 Jan Waclawek <konfera@efton.sk>
459 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
460 _bfd_elf_link_read_relocs with keep_memory as TRUE.
462 2012-07-24 Teresa Johnson <tejohnson@google.com>
464 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
465 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
466 * coff64-rs6000.c: Likewise.
467 * dwarf2.c (struct line_info): Add discriminator field.
468 (add_line_info): Fill in new discriminator field.
469 (decode_line_info): Record discriminator information instead
471 (lookup_address_in_line_info_table): Return discriminator field if
473 (comp_unit_find_nearest_line): Add discriminator argument.
474 (find_line): Likewise.
475 (_bfd_dwarf2_find_nearest_line): Likewise.
476 (_bfd_dwarf2_find_line): Likewise.
477 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
478 (_bfd_elf_find_line_discriminator): Likewise.
479 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
480 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
481 that invokes _bfd_elf_find_nearest_line_discriminator with correct
483 (_bfd_elf_find_nearest_line_discriminator): New.
484 (_bfd_elf_find_line): Change to a wrapper
485 that invokes _bfd_elf_find_line_discriminator with correct
487 (_bfd_elf_find_line_discriminator): New.
488 * coffgen.c (coff_find_nearest_line_with_names): Handle
489 new discriminator argument.
490 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
491 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
492 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
493 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
494 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
496 (_bfd_dwarf2_find_line): Likewise.
497 (_bfd_generic_find_nearest_line_discriminator): New.
498 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
499 * bfd-in2.h: Regenerated.
500 * libbfd.h: Likewise.
501 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
502 _bfd_find_nearest_line_discriminator with
503 _bfd_generic_find_nearest_line_discriminator.
504 (bfd_target): Add _bfd_find_nearest_line_discriminator.
506 2012-07-24 Sean Keys <skeys@ipdatasys.com>
508 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
509 that enables the linker to offset addresses, when linking against
510 symbols from the XGATE processor and vice versa.
512 2012-07-23 Nick Clifton <nickc@redhat.com>
514 * cisco-core.c (cisco_core_file_failing_command): Make static.
515 (cisco_core_file_failing_signal): Make static.
517 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
519 * bfd-in2.h: Regenerated.
521 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
524 * section.c: Fix a typo in comments.
526 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
528 * elf64-s390.c: Include elf-s390-common.c.
529 (R_390_IRELATIVE): New reloc.
530 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
531 (RELA_ENTRY_SIZE): New macro.
532 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
533 *ifunc_resolver_section.
534 (struct plt_entry): New struct.
535 (struct elf_s390_obj_tdata): New field local_plt.
536 (elf_s390_local_plt): New macro.
537 (struct elf_s390_link_hash_table): New field irelifunc.
539 (link_hash_newfunc): Initialize new fields.
540 (elf_s390_check_relocs): Handle IFUNC symbols.
541 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
543 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
545 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
546 (elf_s390_relocate_section): Likewise.
547 (elf_s390_finish_dynamic_symbol): Likewise.
548 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
549 (elf_s390_finish_ifunc_symbol): New function.
550 (elf_s390_gc_sweep_hook): Handle local plt entries.
551 (elf_backend_add_symbol_hook): Define.
552 * elf32-s390.c: See elf64-s390.c changes.
553 * elf-s390-common.c: New file.
554 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
555 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
556 BFD_RELOC_390_IRELATIVE.
557 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
559 2012-07-13 Nick Clifton <nickc@redhat.com>
561 * aix386-core.c: Remove use of PTR and PARAMS macros.
562 * archive.c: Likewise.
564 * cisco-core.c: Likewise.
565 * coff-alpha.c: Likewise.
566 * coff-apollo.c: Likewise.
567 * coff-aux.c: Likewise.
568 * coff-h8300.c: Likewise.
569 * coff-h8500.c: Likewise.
570 * coff-i386.c: Likewise.
571 * coff-i960.c: Likewise.
572 * coff-ia64.c: Likewise.
573 * coff-m68k.c: Likewise.
574 * coff-m88k.c: Likewise.
575 * coff-mcore.c: Likewise.
576 * coff-mips.c: Likewise.
577 * coff-or32.c: Likewise.
578 * coff-ppc.c: Likewise.
579 * coff-rs6000.c: Likewise.
580 * coff-sh.c: Likewise.
581 * coff-sparc.c: Likewise.
582 * coff-stgo32.c: Likewise.
583 * coff-tic30.c: Likewise.
584 * coff-tic4x.c: Likewise.
585 * coff-tic54x.c: Likewise.
586 * coff-tic80.c: Likewise.
587 * coff-w65.c: Likewise.
588 * cofflink.c: Likewise.
589 * cpu-arc.c: Likewise.
590 * cpu-cris.c: Likewise.
591 * cpu-h8500.c: Likewise.
592 * cpu-i960.c: Likewise.
593 * cpu-msp430.c: Likewise.
594 * cpu-ns32k.c: Likewise.
595 * cpu-powerpc.c: Likewise.
596 * cpu-rs6000.c: Likewise.
597 * cpu-tic4x.c: Likewise.
598 * cpu-w65.c: Likewise.
600 * ecofflink.c: Likewise.
601 * elf-m10200.c: Likewise.
602 * elf32-bfin.c: Likewise.
603 * elf32-cris.c: Likewise.
604 * elf32-crx.c: Likewise.
605 * elf32-fr30.c: Likewise.
606 * elf32-frv.c: Likewise.
607 * elf32-h8300.c: Likewise.
608 * elf32-i960.c: Likewise.
609 * elf32-m32c.c: Likewise.
610 * elf32-m68hc11.c: Likewise.
611 * elf32-m68hc12.c: Likewise.
612 * elf32-m68hc1x.c: Likewise.
613 * elf32-m68k.c: Likewise.
614 * elf32-mcore.c: Likewise.
615 * elf32-rl78.c: Likewise.
616 * elf32-rx.c: Likewise.
617 * elf32-s390.c: Likewise.
618 * elf32-vax.c: Likewise.
619 * elf64-alpha.c: Likewise.
620 * elf64-mmix.c: Likewise.
621 * elf64-s390.c: Likewise.
622 * elf64-sparc.c: Likewise.
623 * elfnn-ia64.c: Likewise.
624 * elfxx-mips.c: Likewise.
625 * elfxx-sparc.c: Likewise.
627 * hp300hpux.c: Likewise.
628 * hppabsd-core.c: Likewise.
629 * hpux-core.c: Likewise.
630 * i386dynix.c: Likewise.
631 * i386linux.c: Likewise.
632 * i386lynx.c: Likewise.
633 * i386mach3.c: Likewise.
634 * i386msdos.c: Likewise.
635 * i386os9k.c: Likewise.
636 * irix-core.c: Likewise.
637 * lynx-core.c: Likewise.
638 * m68klinux.c: Likewise.
639 * mach-o.h: Likewise.
640 * mipsbsd.c: Likewise.
641 * netbsd-core.c: Likewise.
642 * nlm32-i386.c: Likewise.
643 * osf-core.c: Likewise.
644 * pc532-mach.c: Likewise.
646 * ppcboot.c: Likewise.
647 * ptrace-core.c: Likewise.
648 * reloc16.c: Likewise.
649 * sco5-core.c: Likewise.
651 * sparclinux.c: Likewise.
652 * sparclynx.c: Likewise.
653 * ticoff.h: Likewise.
654 * trad-core.c: Likewise.
655 * vms-lib.c: Likewise.
658 2012-07-09 Alan Modra <amodra@gmail.com>
661 * elflink.c (elf_sort_symbol): Sort by size too.
662 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
663 Do not depend on ordering of symbol aliases. Match largest size.
665 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
667 * elf.c (assign_section_numbers): Check if number of sections
669 * elfcode.h (elf_object_p): Likewise.
671 2012-07-03 Nick Clifton <nickc@redhat.com>
673 * archive.c (bsd_write_armap): Catch attempts to create an archive
674 with indicies bigger than 4Gb.
675 (coff_write_armap): Likewise.
677 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
680 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
683 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
686 * elflink.c (_bfd_elf_update_dynamic_flags): New.
687 (_bfd_elf_merge_symbol): Update both real and indirect symbol
689 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
690 the indirect symbol is defined in a shared library.
691 (elf_link_add_object_symbols): Likewise. If the indirect
692 symbol has been forced local, don't make the real symbol
694 (elf_link_check_versioned_symbol): Check indirect symbol.
695 (elf_link_output_extsym): Use real symbol definition when
696 reporting indirect symbol error. Check version info for
697 dynamic versioned symbol.
699 2012-07-03 Alan Modra <amodra@gmail.com>
702 * elf.c (assign_file_positions_for_load_sections): Remove assertions
703 that only PT_LOAD headers include file header and section headers.
704 (assign_file_positions_for_non_load_sections): Similarly don't
705 assert PT_GNU_RELRO header does not include file and section headers.
706 Compare first section vma rather than PT_LOAD p_vaddr against
707 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
708 abort with assertion.
710 2012-07-02 Alan Modra <amodra@gmail.com>
712 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
713 "anyway" variant when creating .plt.
714 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
715 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
716 m32c_elf_relax_plt_section.
717 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
718 when creating .got and .got.plt.
719 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
720 bfd_get_linker_section.
721 * sunos.c: Similarly throughout.
723 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
725 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
728 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
730 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
731 on unresolvable relocation.
733 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
735 * archive.c (_bfd_compute_and_write_armap): Simplify global
738 2012-06-29 Nick Clifton <nickc@redhat.com>
741 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
742 for locally bound symbols.
744 2012-06-29 Alan Modra <amodra@gmail.com>
746 * section.c (bfd_get_linker_section): New function.
747 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
748 the above throughout rather than bfd_get_section_by_name. Use
749 bfd_make_section_anyway rather than bfd_make_section when creating
751 * elf32-bfin.c: Likewise.
752 * elf32-cr16.c: Likewise.
753 * elf32-cris.c: Likewise.
754 * elf32-frv.c: Likewise.
755 * elf32-hppa.c: Likewise.
756 * elf32-i370.c: Likewise.
757 * elf32-i386.c: Likewise.
758 * elf32-lm32.c: Likewise.
759 * elf32-m32c.c: Likewise.
760 * elf32-m32r.c: Likewise.
761 * elf32-m68k.c: Likewise.
762 * elf32-microblaze.c: Likewise.
763 * elf32-ppc.c: Likewise.
764 * elf32-rl78.c: Likewise.
765 * elf32-s390.c: Likewise.
766 * elf32-score.c: Likewise.
767 * elf32-score7.c: Likewise.
768 * elf32-sh.c: Likewise.
769 * elf32-tic6x.c: Likewise.
770 * elf32-tilepro.c: Likewise.
771 * elf32-vax.c: Likewise.
772 * elf32-xstormy16.c: Likewise.
773 * elf32-xtensa.c: Likewise.
774 * elf64-alpha.c: Likewise.
775 * elf64-hppa.c: Likewise.
776 * elf64-ia64-vms.c: Likewise.
777 * elf64-ppc.c: Likewise.
778 * elf64-s390.c: Likewise.
779 * elf64-sh64.c: Likewise.
780 * elf64-sparc.c: Likewise.
781 * elf64-x86-64.c: Likewise.
782 * elfnn-ia64.c: Likewise.
783 * elfxx-mips.c: Likewise.
784 * elfxx-sparc.c: Likewise.
785 * elfxx-tilegx.c: Likewise.
786 * elflink.c: Likewise.
787 * elf-vxworks.c: Likewise.
788 * elf-m10300.c: Likewise. Also make use of htab plt, got and
790 * bfd-in2.h: Regenerate.
791 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
792 calling create_rofixup_section.
793 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
795 2012-06-29 Alan Modra <amodra@gmail.com>
797 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
798 section for bss type sections, except for .rela.bss.
799 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
800 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
801 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
802 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
803 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
805 2012-06-28 Roland McGrath <mcgrathr@google.com>
807 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
808 displacement calculation in nacl_p case.
810 2012-06-28 Nick Clifton <nickc@redhat.com>
812 * po/uk.po: New Ukranian translation.
813 * configure.in (ALL_LINGUAS): Add uk.
814 * configure: Regenerate.
816 2012-06-26 Alan Modra <amodra@gmail.com>
818 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
819 file has multiple .got/.toc sections and all don't fit in
822 2012-06-22 Roland McGrath <mcgrathr@google.com>
824 * elf.c (assign_file_positions_for_non_load_sections): Define
825 __ehdr_start symbol if it's referenced and there's a PT_LOAD
826 segment that covers both the file and program headers.
828 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
830 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
831 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
833 2012-06-22 Alan Modra <amodra@gmail.com>
835 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
836 save/restore functions when relocatable. Make "funcs" static.
838 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
840 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
841 of merged .got and .got.plt entries.
843 2012-06-18 John Szakmeister <john@szakmeister.net>
845 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
847 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
849 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
850 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
851 thread common symbols.
853 2012-06-13 Nick Clifton <nickc@redhat.com>
855 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
856 (elf32_arm_object_p): If the machine number could not be deduced
857 from the notes, call bfd_arm_get_mach_from_attributes to get the
858 number from the attributes.
860 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
863 * elf.c (assign_file_positions_for_non_load_sections): Abort if
864 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
866 2012-06-12 Alan Modra <amodra@gmail.com>
869 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
870 sections at end of PT_LOAD segment when searching for segment
871 that contains end of relro extent.
873 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
875 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
877 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
879 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
881 2012-06-06 Alan Modra <amodra@gmail.com>
883 * elflink.c (elf_link_input_bfd): Provide a file symbol for
884 each input file with local syms, if the input lacks such.
885 (bfd_elf_final_link): Add a file symbol to mark end of locals
886 for which we can associate with input files.
887 (struct elf_final_link_info): Add filesym_count field.
888 (struct elf_outext_info): Add need_second_pass and second_pass.
889 (elf_link_output_extsym): Detect symbols defined in the output
890 file, emit them on second pass over locals.
892 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
894 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
895 of target_read_memory as bfd_size_type.
896 * bfd-in2.h: Regenerate.
897 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
898 argument of target_read_memory as bfd_size_type.
899 (_bfd_elf32_bfd_from_remote_memory): Likewise.
900 (_bfd_elf64_bfd_from_remote_memory): Likewise.
901 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
902 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
904 2012-06-03 Alan Modra <amodra@gmail.com>
907 * elf.c (elf_find_function): Cache last function sym info.
908 (_bfd_elf_maybe_function_sym): Return function size, pass in
910 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
911 (_bfd_elf_maybe_function_sym): Likewise.
912 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
913 (opd_entry_value): Add in_code_sec param. Revert caching code.
914 Return -1 if in_code_sec and function found in wrong section.
917 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
919 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
920 of target_read_memory as size_t.
921 * bfd-in2.h: Regenerate.
922 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
923 argument of target_read_memory as size_t.
924 (_bfd_elf32_bfd_from_remote_memory): Likewise.
925 (_bfd_elf64_bfd_from_remote_memory): Likewise.
926 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
927 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
929 2012-06-01 Alan Modra <amodra@gmail.com>
932 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
934 2012-05-29 Tom Tromey <tromey@redhat.com>
936 * opncls.c (bfd_fopen): Always close fd on failure.
937 (bfd_fdopenr): Likewise.
939 2012-05-27 Alan Modra <amodra@gmail.com>
942 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
943 a dynamic library finds a new instance with non-default
944 visibility in a regular object, correctly handle symbols
945 already on the undefs list and undo dynamic symbol state when
946 the new symbol is hidden or internal.
948 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
950 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
951 dynamic_sec_flags to create PLT .eh_frame section.
952 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
954 2012-05-25 Alan Modra <amodra@gmail.com>
957 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
958 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
959 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
960 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
961 size dynamic sections before stripping eh_frame_hdr.
962 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
963 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
964 if no other .eh_frame sections exist.
965 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
966 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
967 or alloc plt_eh_frame here..
968 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
969 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
970 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
971 before writing plt offset.
972 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
973 or alloc plt_eh_frame here..
974 (elf_x86_64_size_dynamic_sections): ..do it here instead.
975 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
976 before writing plt offset.
978 2012-05-24 Alan Modra <amodra@gmail.com>
981 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
982 size to output section alignment.
983 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
985 2012-05-23 Alan Modra <amodra@gmail.com>
987 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
988 BFDs with multiple .eh_frame sections.
990 2012-05-23 Alan Modra <amodra@gmail.com>
993 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
995 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
998 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1000 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1002 2012-05-22 Alan Modra <amodra@gmail.com>
1004 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1005 first one is zero size or discarded.
1006 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1007 glink_eh_frame contents here..
1008 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1011 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1014 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1015 eh_frame section if there is an input .eh_frame section.
1016 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1018 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1021 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1022 create PLT eh_frame section with SEC_LINKER_CREATED.
1023 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1025 2012-05-22 Alan Modra <amodra@gmail.com>
1027 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1028 sections attached to a BFD.
1029 * section.c (bfd_get_section_by_name): Rewrite description.
1030 (bfd_get_next_section_by_name): New function.
1031 * bfd-in2.h: Regenerate.
1033 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1035 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1036 (elf_m68k_grok_psinfo): New function.
1037 (elf_backend_grok_prstatus): Define.
1038 (elf_backend_grok_psinfo): Define.
1040 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1042 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1043 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1044 backend's GOT header size instead of hardcoding it.
1046 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1048 * elf32-vax.c (elf_vax_relocate_section)
1049 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1051 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1053 * elf32-vax.c (elf_vax_relocate_section)
1054 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1055 its name as the check for text sections.
1057 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1059 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1060 the third reloc offset is the same as the first.
1062 2012-05-19 Alan Modra <amodra@gmail.com>
1064 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1065 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1066 * elf32-ppc.c: ..here.
1067 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1068 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1070 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1073 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1074 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1076 2012-05-18 Roland McGrath <mcgrathr@google.com>
1078 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1079 not to clobber the ar_fmag field stored in ARED->arch_header.
1081 2012-05-18 Pedro Alves <palves@redhat.com>
1083 * mach-o.h: Don't include sysdep.h.
1085 2012-05-18 Nick Clifton <nickc@redhat.com>
1088 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1089 complaining about config.h not having been included.
1090 * bfd-in2.h: Regenerate.
1092 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1094 * aclocal.m4: Regenerate.
1095 * Makefile.in: Regenerate.
1097 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1098 Nick Clifton <nickc@redhat.com>
1101 * configure.in: Add check that sysdep.h has been included before
1102 any system header files.
1103 * configure: Regenerate.
1104 * config.in: Regenerate.
1105 * aclocal.m4: Regenerate.
1106 * bfd-in.h: Generate an error if included before config.h.
1107 * sysdep.h: Likewise.
1108 * bfd-in2.h: Regenerate.
1109 * compress.c: Remove #include "config.h".
1110 * plugin.c: Likewise.
1111 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1112 * elf64-hppa.c: Likewise.
1114 * xsymc.c: Likewise.
1116 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1117 Alan Modra <amodra@gmail.com>
1119 * elf.c (ignore_section_sym): Correct comment. Don't return
1120 true for absolute section.
1121 (elf_map_symbols): Move stray comment. Adjust for above change.
1122 Don't discard global section symbols.
1124 2012-05-17 Alan Modra <amodra@gmail.com>
1126 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1127 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1128 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1131 2012-05-17 Alan Modra <amodra@gmail.com>
1133 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1134 is_ppc_vle): Move to..
1135 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1137 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1139 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1140 bfd_get_section_lma, bfd_get_section_alignment,
1141 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1142 in order to use the `bfd' argument.
1143 * bfd-in2.h: Regenerate.
1144 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1145 as the first argument for `bfd_get_section_alignment'.
1146 * elf32-arm.c (create_ifunc_sections): Likewise, for
1147 `bfd_set_section_alignment'.
1148 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1149 `bfd_get_section_name'.
1150 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1151 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1152 (ppc_elf_relocate_section): Likewise.
1153 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1154 `bfd_get_section_vma'.
1155 * elf64-ppc.c (create_linkage_sections): Likewise, for
1156 `bfd_set_section_alignment'.
1158 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1161 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1162 * bfd-in2.h: Regenerate.
1163 * libbfd.h: Regenrate.
1164 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1166 (avr_reloc_map): Likewise.
1168 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1171 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1172 * bfd/aout-ns32k.c: Likewise.
1173 * bfd/aout-sparcle.c: Likewise.
1174 * bfd/aout0.c: Likewise.
1175 * bfd/bfd-in2.h: Likewise.
1176 * bfd/coff-stgo32.c: Likewise.
1177 * bfd/cpu-lm32.c: Likewise.
1178 * bfd/cpu-microblaze.c: Likewise.
1179 * bfd/cpu-score.c: Likewise.
1180 * bfd/cpu-tilegx.c: Likewise.
1181 * bfd/cpu-tilepro.c: Likewise.
1182 * bfd/elf32-lm32.c: Likewise.
1183 * bfd/elf32-microblaze.c: Likewise.
1184 * bfd/elf32-score7.c: Likewise.
1185 * bfd/elf32-tilepro.c: Likewise.
1186 * bfd/elfxx-tilegx.c: Likewise.
1187 * bfd/mach-o.h: Likewise.
1188 * bfd/nlm32-ppc.c: Likewise.
1189 * bfd/ns32knetbsd.c: Likewise.
1190 * bfd/pef.h: Likewise.
1191 * bfd/plugin.c: Likewise.
1192 * bfd/stab-syms.c: Likewise.
1193 * bfd/sunos.c: Likewise.
1194 * bfd/syms.c: Likewise.
1195 * bfd/xsym.h: Likewise.
1197 2012-05-16 Alan Modra <amodra@gmail.com>
1199 * elflink.c: Rename flaginfo to flinfo throughout, except..
1200 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1201 Formatting, style. Simplify flag match.
1203 2012-05-16 Alan Modra <amodra@gmail.com>
1205 * dwarf2.c: Formatting.
1206 (arange_add): Pass in unit rather than bfd. Update callers.
1207 Ignore empty ranges. Don't ask for cleared memory.
1208 (parse_comp_unit): Only set unit->base_address if processing
1209 DW_TAG_compile_unit.
1210 (find_debug_info): Optimise section lookup.
1211 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1212 (find_line): Match previously parsed comp unit addresses as we
1213 do for newly parsed comp units.
1215 2012-05-16 Alan Modra <amodra@gmail.com>
1217 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1218 stops at end of ar_size field.
1220 2012-05-16 Alan Modra <amodra@gmail.com>
1224 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1225 out of range. As a special case, fix sh_info for zero sh_size.
1226 Do the same for .symtab.
1228 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1229 Stephane Carrez <stcarrez@nerim.fr>
1231 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1232 * config.bfd: Likewise.
1233 * cpu-m9s12x.c: New.
1234 * cpu-m9s12xg.c: New.
1235 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1236 Add option to offset S12 addresses into XGATE memory space.
1237 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1238 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1239 (ALL_MACHINES_CFILES): Likewise.
1240 * reloc.c: Add S12X relocs.
1241 * Makefile.in: Regenerate.
1242 * bfd-in2.h: Regenerate.
1243 * libbfd.h: Regenerate.
1245 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1246 Catherine Moore <clm@codesourcery.com>
1248 * bfd.c (bfd_lookup_section_flags): Add section parm.
1249 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1250 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1251 (bfd_elf_lookup_section_flags): Add section parm.
1252 * elf32-ppc.c (is_ppc_vle): New function.
1253 (ppc_elf_modify_segment_map): New function.
1254 (elf_backend_modify_segment_map): Define.
1255 (has_vle_insns): New define.
1256 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1257 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1258 Move in logic to omit / include a section.
1259 * libbfd-in.h (bfd_link_info): Add section parm.
1260 (bfd_generic_lookup_section_flags): Likewise.
1261 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1262 * section.c (bfd_section): Move out section_flag_info.
1263 (BFD_FAKE_SECTION): Remove flag_info initializer.
1264 * targets.c (_bfd_lookup_section_flags): Add section parm.
1266 2012-05-14 Catherine Moore <clm@codesourcery.com>
1268 * archures.c (bfd_mach_ppc_vle): New.
1269 * bfd-in2.h: Regenerated.
1270 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1271 * elf32-ppc.c (split16_format_type): New enumeration.
1272 (ppc_elf_vle_split16): New function.
1273 (HOWTO): Add entries for R_PPC_VLE relocations.
1274 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1275 (ppc_elf_section_flags): New function.
1276 (ppc_elf_lookup_section_flags): New function.
1277 (ppc_elf_section_processing): New function.
1278 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1279 (ppc_elf_relocation_section): Likewise.
1280 (elf_backend_lookup_section_flags_hook): Define.
1281 (elf_backend_section_flags): Define.
1282 (elf_backend_section_processing): Define.
1283 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1284 * libbfd.h: Regenerated.
1285 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1286 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1287 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1288 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1289 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1290 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1291 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1292 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1293 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1295 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1298 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1299 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1300 * bfd-in2.h: Regenerate.
1301 * libbfd.h: Regenrate.
1302 * elf32-avr.c (elf_avr_howto_table): Add entries for
1303 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1304 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1307 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1309 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1310 addend overflow check.
1312 2012-05-10 DJ Delorie <dj@redhat.com>
1314 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1316 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1318 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1319 hex number in x32 addend overflow check.
1321 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1323 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1324 R_X86_64_RELATIVE64.
1326 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1328 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1329 overflow for R_X86_64_RELATIVE64.
1331 2012-05-08 Ben Cheng <bccheng@google.com>
1333 * elf.c: Preserve the original p_align and p_flags if they are
1336 2012-05-07 Alan Modra <amodra@gmail.com>
1338 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1339 RELOC_AGAINST_DISCARDED_SECTION invocation.
1341 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1343 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1344 local variable i_ instead of assuming and using a variable i.
1346 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1348 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1350 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1352 (_bfd_mips_elf_relocate_section): Call it, in place of
1353 RELOC_AGAINST_DISCARDED_SECTION.
1354 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1355 to RELOC_AGAINST_DISCARDED_SECTION.
1356 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1357 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1358 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1359 * elf32-bfin.c (bfin_relocate_section): Likewise.
1360 (bfinfdpic_relocate_section): Likewise.
1361 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1362 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1363 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1364 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1365 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1366 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1367 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1368 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1369 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1370 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1371 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1372 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1373 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1374 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1375 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1376 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1377 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1378 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1379 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1380 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1381 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1382 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1383 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1384 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1385 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1386 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1387 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1388 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1389 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1390 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1391 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1392 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1393 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1394 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1395 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1396 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1397 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1398 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1399 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1400 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1401 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1402 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1403 (elf64_alpha_relocate_section): Likewise.
1404 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1405 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1406 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1407 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1408 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1409 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1410 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1411 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1412 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1414 2012-05-05 Alan Modra <amodra@gmail.com>
1418 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1420 2012-05-05 Alan Modra <amodra@gmail.com>
1422 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1423 bfd_und_section and bfd_ind_section with their _ptr variants, or
1424 use corresponding bfd_is_* macros.
1425 * aout-ns32k.c: Likewise.
1426 * aout-tic30.c: Likewise.
1427 * coff-arm.c: Likewise.
1428 * coff-tic54x.c: Likewise.
1429 * cpu-ns32k.c: Likewise.
1430 * elf-attrs.c: Likewise.
1431 * elfcode.h: Likewise.
1432 * peicode.h: Likewise.
1433 * reloc.c: Likewise.
1434 * riscix.c: Likewise.
1435 * versados.c: Likewise.
1436 * section.c: Likewise.
1437 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1438 bfd_ind_section): Delete.
1439 (std_section): New array replacing above.
1440 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1441 bfd_ind_section_ptr, STD_SECTION): Update.
1442 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1443 * bfd-in2.h: Regenerate.
1445 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1447 * cpu-xgate.c: New file. Added XGATE support.
1448 * archures.c (bfd_architecture): Add XGATE architecture.
1449 (bfd_archures_list): Add reference to XGATE architecture info.
1450 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1451 * reloc.c: Add various XGATE relocation enums.
1452 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1454 * Makefile.am: Add support for XGATE elf.
1455 * configure.in: Ditto.
1456 * config.bfd: Ditto.
1457 * Makefile.in: Regenerate.
1461 Added files for XGATE relocations.
1462 * elf32-xgate.c: Created minimal relocation file.
1463 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1465 2012-05-03 Tristan Gingold <gingold@adacore.com>
1467 * dwarf2.c (decode_line_info): Ignore
1468 DW_LNE_HP_source_file_correlation.
1470 2012-05-01 Nick Clifton <nickc@redhat.com>
1473 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1475 * coff-ppc.c: Likewise.
1476 * cofflink.c: Likewise.
1477 * elf32-arm.c: Likewise.
1478 * elf64-sparc.c: Likewise.
1479 * elflink.c: Likewise.
1480 * pdp11.c: Likewise.
1481 * rescoff.c: Likewise.
1483 2012-04-26 Mark Wielaard <mjw@redhat.com>
1485 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1486 possibly being relative to DW_AT_low_pc.
1487 (parse_comp_unit): Likewise.
1489 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1491 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1492 also when generating PIE.
1493 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1494 by relocations as dynamic.
1496 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1498 Provide a way for programs to recognize BFD_ASSERT calls.
1499 * bfd.c (bfd_assert_handler_type): New API type.
1500 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1501 (_bfd_assert_handler): New variable.
1502 (_bfd_default_assert_handler): New function.
1503 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1504 * libbfd-in.h (_bfd_assert_handler): Declare.
1505 * libbfd.h, bfd-in2.h: Regenerate.
1507 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1510 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1511 symbol, where PLT refcount is set to -1.
1513 2012-04-24 Alan Modra <amodra@gmail.com>
1516 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1517 _bfd_generic_link_just_syms.
1518 * elflink.c (_bfd_elf_link_just_syms): Delete.
1519 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1521 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1522 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1523 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1524 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1525 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1526 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1527 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1528 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1529 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1530 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1531 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1532 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1533 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1534 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1535 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1536 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1537 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1538 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1539 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1540 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1541 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1542 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1543 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1544 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1545 * reloc.c: Update all references.
1546 * bfd-in2.h: Regenerate.
1548 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1550 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1551 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1553 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1555 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1557 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1560 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1562 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1563 relocations when LE conversion happens on the IE tls symbol.
1565 2012-04-17 Roland McGrath <mcgrathr@google.com>
1567 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1568 so that 32-byte boundary is a proper instruction boundary.
1570 2012-04-17 Tristan Gingold <gingold@adacore.com>
1572 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1573 member of an object archive.<
1575 2012-04-17 Tristan Gingold <gingold@adacore.com>
1577 * vms-lib.c (MAX_EKEYLEN): Define.
1578 (MAX_KEYLEN): Fix value.
1579 (vms_write_index): Add comments and fix indentation.
1580 Adjust comparaison. Add assertions. Free kbn_blk.
1581 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1582 Compense MAX_KEYLEN adjustment.
1584 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1586 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1587 (_bfd_mips_elf_check_relocs): Update accordingly.
1589 2012-04-13 Alan Modra <amodra@gmail.com>
1592 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1595 2012-04-12 David S. Miller <davem@davemloft.net>
1597 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1598 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1599 * libbfd.h: Regenerate.
1600 * bfd-in2.h: Likewise.
1601 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1602 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1603 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1604 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1605 (_bfd_sparc_elf_check_relocs): Likewise.
1606 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1607 (_bfd_sparc_elf_relocate_section): Likewise.
1609 2012-04-12 Roland McGrath <mcgrathr@google.com>
1611 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1613 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1614 (elf32_arm_link_hash_table_create): Initialize it.
1615 (elf32_arm_nacl_link_hash_table_create): New function.
1616 (arm_movw_immediate, arm_movt_immediate): New functions.
1617 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1618 (elf32_arm_finish_dynamic_sections): Likewise.
1619 (elf32_arm_output_plt_map_1): Likewise.
1620 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1621 New backend vector stanza.
1622 (elf32_arm_nacl_modify_segment_map): New function.
1623 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1624 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1625 * configure.in: Likewise.
1626 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1627 (bfd_elf32_littlearm_nacl_vec): Likewise.
1628 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1629 (bfd_elf32_bigarm_symbian_vec): Likewise.
1630 (bfd_elf32_littlearm_symbian_vec): Likewise.
1631 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1632 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1633 * configure: Regenerated.
1635 2012-04-12 Tristan Gingold <gingold@adacore.com>
1637 * elflink.c (elf_link_output_extsym): Add a guard.
1638 (bfd_elf_final_link): Remove assertion.
1639 (bfd_elf_final_link): Add a guard.
1640 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1641 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1642 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1643 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1645 (elfNN-ia64-vms target): Move to ...
1646 * elf64-ia64-vms.c: New file.
1647 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1648 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1649 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1650 * configure: Regenerate.
1651 * Makefile.in: Regenerate.
1653 2012-04-11 Nick Clifton <nickc@redhat.com>
1656 * elf64-ppc.c (opd_entry_value): When dealing with sections
1657 without relocs, keep the last section loaded in order to avoid
1658 unnecessary reloads.
1660 2012-04-09 Roland McGrath <mcgrathr@google.com>
1662 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1663 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1664 (nacl_modify_program_headers): Likewise.
1666 2012-04-03 Roland McGrath <mcgrathr@google.com>
1668 * elf-nacl.c: New file.
1669 * elf-nacl.h: New file.
1670 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1671 bfd_elf32_i386_nacl_vec.
1672 (elf_backend_modify_program_headers): Likewise.
1673 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1674 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1675 (elf_backend_modify_program_headers): Likewise.
1676 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1677 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1678 * Makefile.in: Regenerated.
1679 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1680 (bfd_elf32_x86_64_nacl_vec): Likewise.
1681 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1682 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1683 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1684 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1685 (bfd_elf32_i386_nacl_vec): Likewise.
1686 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1687 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1688 * configure: Regenerated.
1690 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1692 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1693 R_68K_TLS_LE{8,16,32} for PIE.
1695 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1697 * elf64-s390.c: Fix several comments regarding PLT entry
1699 * elf32-s390.c: Likewise.
1701 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1703 * elf64-s390.c: Use the section pointer shortcuts in
1704 elf_link_hash_table and remove them from the target specific
1706 * elf32-s390.c: Likewise.
1708 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1710 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1712 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1713 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1714 (elf_s390_finish_dynamic_sections): Likewise.
1715 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1716 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1717 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1718 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1719 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1721 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1723 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1724 Rename all occurrences in the file to elf_dyn_relocs.
1725 * elf64-s390.c: Likewise.
1727 2012-03-30 Alan Modra <amodra@gmail.com>
1729 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1732 2012-03-29 Alan Modra <amodra@gmail.com>
1734 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1735 * bfd-in2.h: Regenerate.
1737 2012-03-23 Alan Modra <amodra@gmail.com>
1739 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1740 on empty alloc sections.
1742 2012-03-23 Alan Modra <amodra@gmail.com>
1744 * linker.c (_bfd_nearby_section): New function, split out from..
1746 * bfd-in.h (_bfd_nearby_section): Declare.
1747 * bfd-in2.h: Regenerate.
1748 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1749 data_index_section with ld -q or ld -r output relocs against
1750 stripped output sections. Instead use _bfd_nearby_section.
1752 2012-03-23 Alan Modra <amodra@gmail.com>
1755 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1756 sym hashes unavailable.
1758 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1760 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1761 for non-C6X objects.
1763 2012-03-20 Kai Tietz <ktietz@redhat.com>
1766 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1767 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1768 Add windows.h header include if HAVE_WINDOWS_H is defined.
1769 (dlerror): New static function if windows variant is used instead
1771 (dlclose): Likewise.
1774 * configure: Regenerated.
1775 * config.in: Regenerated.
1777 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1780 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1781 for R_386_GOTOFF relocation against protected function if
1782 SYMBOLIC_BIND is true.
1784 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1785 error for R_X86_64_GOTOFF64 relocation against protected function
1786 when building executable or SYMBOLIC_BIND is true.
1788 2012-03-16 Roland McGrath <mcgrathr@google.com>
1790 * config.bfd: Handle x86_64-*-nacl*.
1791 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1792 (bfd_elf32_x86_64_nacl_vec): Likewise.
1793 * targets.c: Support them.
1794 * configure.in: Likewise.
1795 * configure: Regenerated.
1797 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1799 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1800 (elf32_arm_attributes_forbid_div): Likewise.
1801 (elf32_arm_merge_eabi_attributes): Correct handling of
1804 2012-03-15 Roland McGrath <mcgrathr@google.com>
1806 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1807 elf_x86_64_backend_data parameters for plt_eh_frame.
1809 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1810 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1811 (elf_x86_64_arch_bed): New variable.
1812 (elf_backend_arch_data): New macro.
1813 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1814 (elf_x86_64_allocate_dynrelocs): Likewise.
1815 (elf_x86_64_relocate_section): Likewise.
1816 (elf_x86_64_plt_sym_val): Likewise.
1817 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1818 parameters for PLT details.
1819 (elf_x86_64_finish_dynamic_sections): Likewise.
1821 2012-03-14 Roland McGrath <mcgrathr@google.com>
1823 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1824 to the full size, padding out with nop instructions.
1826 2012-03-12 Alan Modra <amodra@gmail.com>
1828 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1829 on zero size dynbss symbol.
1830 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1831 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1832 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1833 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1834 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1835 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1836 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1837 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1838 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1839 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1840 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1841 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1842 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1843 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1844 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1845 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1846 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1847 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1848 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1849 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1850 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1852 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1854 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1855 * bfd-in2.h: Regenerate.
1856 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1857 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1859 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1862 * elf32-i386.c (elf_i386_relocate_section): Restore
1865 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1868 2012-03-08 Tristan Gingold <gingold@adacore.com>
1870 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1871 keylen according to archive kind. Set nextvbn and nextrfa lhd
1872 fields. Add comments.
1874 2012-03-07 Nick Clifton <nickc@redhat.com>
1876 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1878 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1879 (elf_mn10300_tdata): Define.
1880 (elf_mn10300_local_got_tls_type): Define.
1881 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1882 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1883 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1884 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1885 (mn10300_reloc_map): Likewise.
1886 (elf_mn10300_tls_transition): New function.
1887 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1888 (mn10300_elf_check_relocs): Add TLS support.
1889 (mn10300_elf_final_link_relocate): Likewise.
1890 (mn10300_elf_relocate_section): Likewise.
1891 (mn10300_elf_relax_section): Likewise.
1892 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1893 (_bfd_mn10300_copy_indirect_symbol): New function.
1894 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1895 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1896 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1897 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1898 elf_mn10300_obj_tdata structure.
1899 (elf_backend_copy_indirect_symbol): Define.
1900 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1901 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1902 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1903 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1904 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1905 alongside other MN10300 relocations.
1906 * bfd-in2.h: Regenerate.
1907 * libbfd.h: Regenerate.
1909 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1911 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1912 set relocate to TRUE.
1914 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1917 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1918 overflows for R_SPARC_UA32 in .stab sections.
1920 2012-03-01 Alan Modra <amodra@gmail.com>
1922 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1924 2012-02-27 Alan Modra <amodra@gmail.com>
1926 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1927 before calling elf specific function.
1928 (sh_elf_osec_readonly_p): Test for error return from above.
1930 2012-02-27 Alan Modra <amodra@gmail.com>
1932 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1934 2012-02-25 Walter Lee <walt@tilera.com>
1935 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1936 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1937 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1938 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1939 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1940 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1941 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1942 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1943 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1944 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1945 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1946 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1947 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1948 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1949 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1950 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1951 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1952 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1953 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1954 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1955 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1956 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1957 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1958 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1959 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1960 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1961 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1962 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1963 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1964 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1965 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1966 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1967 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1968 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1969 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1970 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1971 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1972 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1973 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1974 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1975 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1976 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1977 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1978 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1979 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1980 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1981 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1982 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1983 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1984 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1985 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1987 (tilepro_reloc_map): Ditto.
1988 (tilepro_info_to_howto_rela): Ditto.
1989 (reloc_to_create_func): Ditto.
1990 (tilepro_tls_translate_to_le): New.
1991 (tilepro_tls_translate_to_ie): New.
1992 (tilepro_elf_tls_transition): New.
1993 (tilepro_elf_check_relocs): Handle new tls relocations.
1994 (tilepro_elf_gc_sweep_hook): Ditto.
1995 (allocate_dynrelocs): Ditto.
1996 (tilepro_elf_relocate_section): Ditto.
1997 (tilepro_replace_insn): New.
1998 (insn_mask_X1): New.
1999 (insn_mask_X0_no_dest_no_srca): New
2000 (insn_mask_X1_no_dest_no_srca): New
2001 (insn_mask_Y0_no_dest_no_srca): New
2002 (insn_mask_Y1_no_dest_no_srca): New
2005 (insn_tls_le_move_X1): New
2006 (insn_tls_le_move_zero_X0X1): New
2007 (insn_tls_ie_lw_X1): New
2008 (insn_tls_ie_add_X0X1): New
2009 (insn_tls_ie_add_Y0Y1): New
2010 (insn_tls_gd_add_X0X1): New
2011 (insn_tls_gd_add_Y0Y1): New
2012 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2014 (tilegx_reloc_map): Ditto.
2015 (tilegx_info_to_howto_rela): Ditto.
2016 (reloc_to_create_func): Ditto.
2017 (tilegx_elf_link_hash_table): New field disable_le_transition.
2018 (tilegx_tls_translate_to_le): New.
2019 (tilegx_tls_translate_to_ie): New.
2020 (tilegx_elf_tls_transition): New.
2021 (tilegx_elf_check_relocs): Handle new tls relocations.
2022 (tilegx_elf_gc_sweep_hook): Ditto.
2023 (allocate_dynrelocs): Ditto.
2024 (tilegx_elf_relocate_section): Ditto.
2025 (tilegx_copy_bits): New.
2026 (tilegx_replace_insn): New.
2027 (insn_mask_X1): New.
2028 (insn_mask_X0_no_dest_no_srca): New.
2029 (insn_mask_X1_no_dest_no_srca): New.
2030 (insn_mask_Y0_no_dest_no_srca): New.
2031 (insn_mask_Y1_no_dest_no_srca): New.
2032 (insn_mask_X0_no_operand): New.
2033 (insn_mask_X1_no_operand): New.
2034 (insn_mask_Y0_no_operand): New.
2035 (insn_mask_Y1_no_operand): New.
2036 (insn_tls_ie_ld_X1): New.
2037 (insn_tls_ie_ld4s_X1): New.
2038 (insn_tls_ie_add_X0X1): New.
2039 (insn_tls_ie_add_Y0Y1): New.
2040 (insn_tls_ie_addx_X0X1): New.
2041 (insn_tls_ie_addx_Y0Y1): New.
2042 (insn_tls_gd_add_X0X1): New.
2043 (insn_tls_gd_add_Y0Y1): New.
2044 (insn_move_X0X1): New.
2045 (insn_move_Y0Y1): New.
2046 (insn_add_X0X1): New.
2047 (insn_add_Y0Y1): New.
2048 (insn_addx_X0X1): New.
2049 (insn_addx_Y0Y1): New.
2050 * libbfd.h: Regenerate.
2051 * bfd-in2.h: Regenerate.
2053 2012-02-25 Walter Lee <walt@tilera.com>
2055 * config.bfd (tilegx-*-*): rename little endian vector; add big
2057 (tilegxbe-*-*): New case.
2058 * configure.in (bfd_elf32_tilegx_vec): Rename...
2059 (bfd_elf32_tilegx_le_vec): ... to this.
2060 (bfd_elf32_tilegx_be_vec): New vector.
2061 (bfd_elf64_tilegx_vec): Rename...
2062 (bfd_elf64_tilegx_le_vec): ... to this.
2063 (bfd_elf64_tilegx_be_vec): New vector.
2064 * configure: Regenerate.
2065 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2066 (TARGET_LITTLE_NAME): Ditto.
2067 (TARGET_BIG_SYM): Define.
2068 (TARGET_BIG_NAME): Define.
2069 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2070 (TARGET_LITTLE_NAME): Ditto.
2071 (TARGET_BIG_SYM): Define.
2072 (TARGET_BIG_NAME): Define.
2073 * targets.c (bfd_elf32_tilegx_vec): Rename...
2074 (bfd_elf32_tilegx_le_vec): ... to this.
2075 (bfd_elf32_tilegx_be_vec): Declare.
2076 (bfd_elf64_tilegx_vec): Rename...
2077 (bfd_elf64_tilegx_le_vec): ... to this.
2078 (bfd_elf64_tilegx_be_vec): Declare.
2079 (_bfd_target_vector): Add / rename above vectors.
2080 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2081 * bfd-in2.h: Regenerate.
2082 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2083 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2085 2012-02-24 Nick Clifton <nickc@redhat.com>
2088 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2089 error message instead of aborting, when an outofrange reloc is
2092 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2094 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2095 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2096 bit-fields when target and host differ in endian-ness. When
2097 PAIRs are non-scattered find the 'symbol' from the preceding
2098 reloc. Add FIXME re. reloc symbols on section boundaries.
2099 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2100 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2102 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2104 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2106 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2107 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2109 2012-02-17 Tristan Gingold <gingold@adacore.com>
2111 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2112 * libbfd.h: Regenerated.
2113 * bfd-in2.h: Likewise.
2114 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2115 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2116 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2118 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2120 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2121 GD->LE and LD->LE optimizations.
2123 2012-02-16 Alan Modra <amodra@gmail.com>
2126 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2128 2012-02-13 Richard Henderson <rth@redhat.com>
2131 * linker.c (fix_syms): Force symbols outside any section into
2132 bfd_abs_section_ptr.
2134 2012-02-13 Alan Modra <amodra@gmail.com>
2136 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2137 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2138 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2139 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2141 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2142 Nick Clifton <nickc@redhat.com>
2144 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2147 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2149 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2150 vma additions in their logical, rather than physical order.
2152 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2154 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2156 * mach-o-x86-64.c (text_section_names_xlat): New.
2157 (mach_o_x86_64_segsec_names_xlat): New.
2158 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2159 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2161 2012-02-10 Tristan Gingold <gingold@adacore.com>
2163 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2164 to avoid infinite loop. Add comments.
2166 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2169 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2171 (bfd_arch_i386_short_nop_fill): New.
2172 (bfd_arch_i386_long_nop_fill): Likewise.
2173 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2174 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2175 bfd_arch_info initializers.
2177 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2178 (bfd_arch_i386_short_nop_fill): This.
2179 Update bfd_arch_info initializers.
2180 * cpu-l1om.c: Likewise.
2182 2012-02-08 Alan Modra <amodra@gmail.com>
2184 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2185 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2186 the correct h->u.weakdef.
2188 2012-02-07 Alan Modra <amodra@gmail.com>
2190 * elf.c (elf_find_function): Don't use internal_elf_sym.
2191 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2192 parameter with asymbol.
2193 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2194 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2195 (struct elf_backend_data <maybe_function_sym>): Likewise.
2197 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2200 * elf32-avr.c (elf32_avr_relax_section): Correct the
2201 condition that qualifies the candidates for relaxation.
2203 2012-02-02 Tristan Gingold <gingold@adacore.com>
2205 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2207 2012-02-02 Tristan Gingold <gingold@adacore.com>
2209 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2212 2012-02-02 Tristan Gingold <gingold@adacore.com>
2214 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2216 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2219 * archures.c (bfd_arch_info): Add fill.
2220 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2221 (bfd_arch_default_fill): New.
2223 * configure.in: Set bfd version to 2.22.52.
2224 * configure: Regenerated.
2226 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2228 * cpu-arc.c: Likewise.
2229 * cpu-arm.c: Likewise.
2230 * cpu-avr.c: Likewise.
2231 * cpu-bfin.c: Likewise.
2232 * cpu-cr16.c: Likewise.
2233 * cpu-cr16c.c: Likewise.
2234 * cpu-cris.c: Likewise.
2235 * cpu-crx.c: Likewise.
2236 * cpu-d10v.c: Likewise.
2237 * cpu-d30v.c: Likewise.
2238 * cpu-dlx.c: Likewise.
2239 * cpu-epiphany.c: Likewise.
2240 * cpu-fr30.c: Likewise.
2241 * cpu-frv.c: Likewise.
2242 * cpu-h8300.c: Likewise.
2243 * cpu-h8500.c: Likewise.
2244 * cpu-hppa.c: Likewise.
2245 * cpu-i370.c: Likewise.
2246 * cpu-i860.c: Likewise.
2247 * cpu-i960.c: Likewise.
2248 * cpu-ia64.c: Likewise.
2249 * cpu-ip2k.c: Likewise.
2250 * cpu-iq2000.c: Likewise.
2251 * cpu-lm32.c: Likewise.
2252 * cpu-m10200.c: Likewise.
2253 * cpu-m10300.c: Likewise.
2254 * cpu-m32c.c: Likewise.
2255 * cpu-m32r.c: Likewise.
2256 * cpu-m68hc11.c: Likewise.
2257 * cpu-m68hc12.c: Likewise.
2258 * cpu-m68k.c: Likewise.
2259 * cpu-m88k.c: Likewise.
2260 * cpu-mcore.c: Likewise.
2261 * cpu-mep.c: Likewise.
2262 * cpu-microblaze.c: Likewise.
2263 * cpu-mips.c: Likewise.
2264 * cpu-mmix.c: Likewise.
2265 * cpu-moxie.c: Likewise.
2266 * cpu-msp430.c: Likewise.
2267 * cpu-mt.c: Likewise.
2268 * cpu-ns32k.c: Likewise.
2269 * cpu-openrisc.c: Likewise.
2270 * cpu-or32.c: Likewise.
2271 * cpu-pdp11.c: Likewise.
2272 * cpu-pj.c: Likewise.
2273 * cpu-plugin.c: Likewise.
2274 * cpu-powerpc.c: Likewise.
2275 * cpu-rl78.c: Likewise.
2276 * cpu-rs6000.c: Likewise.
2277 * cpu-rx.c: Likewise.
2278 * cpu-s390.c: Likewise.
2279 * cpu-score.c: Likewise.
2280 * cpu-sh.c: Likewise.
2281 * cpu-sparc.c: Likewise.
2282 * cpu-spu.c: Likewise.
2283 * cpu-tic30.c: Likewise.
2284 * cpu-tic4x.c: Likewise.
2285 * cpu-tic54x.c: Likewise.
2286 * cpu-tic6x.c: Likewise.
2287 * cpu-tic80.c: Likewise.
2288 * cpu-tilegx.c: Likewise.
2289 * cpu-tilepro.c: Likewise.
2290 * cpu-v850.c: Likewise.
2291 * cpu-vax.c: Likewise.
2292 * cpu-w65.c: Likewise.
2293 * cpu-we32k.c: Likewise.
2294 * cpu-xc16x.c: Likewise.
2295 * cpu-xstormy16.c: Likewise.
2296 * cpu-xtensa.c: Likewise.
2297 * cpu-z80.c: Likewise.
2298 * cpu-z8k.c: Likewise.
2300 * cpu-i386.c: Include "libiberty.h".
2301 (bfd_arch_i386_fill): New.
2302 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2304 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2305 * cpu-l1om.c: Likewise.
2307 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2310 * bfd-in2.h: Regenerated.
2312 2012-01-27 Michael Eager <eager@eagercon.com>
2314 * elf32-microblaze.c (create_got_section):
2315 Reuse existing .rela.got section.
2317 2012-01-23 Alan Modra <amodra@gmail.com>
2319 * elf-bfd.h: Formatting.
2320 (struct elf_backend_data): Add "maybe_function_sym".
2321 (_bfd_elf_maybe_function_sym): Declare.
2322 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2323 (elfNN_bed): Init new field.
2324 * elf.c (elf_find_function): Use maybe_function_sym.
2325 (_bfd_elf_maybe_function_sym): New function.
2326 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2327 (ppc64_elf_maybe_function_sym): New function.
2329 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2332 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2333 pad the size field in an archive header.
2334 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2335 function for the archive size field.
2336 (bfd_generic_openr_next_archived_file): Likewise.
2337 (do_slurp_coff_armap): Likewise.
2338 (_bfd_write_archive_contents): Likewise.
2339 (_bfd_bsd44_write_ar_hdr): Use the new function.
2340 (bfd_ar_hdr_from_filesystem): Likewise.
2341 (_bfd_write_archive_contents): Likewise.
2342 (bsd_write_armap): Likewise.
2343 (coff_write_armap): Likewise.
2344 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2345 * bfdio.c (bfd_bread): Use correct type for archive element
2347 * ar.c (open_inarch): Likewise.
2348 (extract_file): Likewise.
2349 * libbfd-in.h (struct areltdata): Use correct types for
2350 parsed_size and extra_size fields.
2351 Prototype _bfd_ar_sizepad function.
2352 * libbfd.h: Regenerate.
2354 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2356 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2357 Return NULL if core file generation is unsupported.
2358 (elfcore_write_prstatus): Likewise.
2359 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2360 (elf_backend_write_core_note): Define.
2362 2012-01-19 Tristan Gingold <gingold@adacore.com>
2364 * pef.c: Add a comment.
2367 2012-01-17 Alan Modra <amodra@gmail.com>
2369 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2370 trailing garbage in the note.
2371 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2373 2012-01-16 Daniel Green <venix1@gmail.com>
2376 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2377 h->root.type not h->type.
2378 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2380 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2382 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2385 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2387 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2388 position from here... to (bfd_mach_o_build_seg_command): Here.
2390 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2392 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2393 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2394 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2395 file. (bfd_mach_o_section): Add indirect_syms field.
2397 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2399 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2400 vmsize from filesize. Don't compute offsets or file sizes for
2403 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2405 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2406 command type independent.
2408 2012-01-11 Alan Modra <amodra@gmail.com>
2410 * elf64-ppc.c: Define more insns used in plt call stubs.
2411 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2412 (ppc64_elf_relocate_section): Likewise.
2413 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2414 (struct ppc_link_hash_table): Increase size of stub_count array.
2415 Add plt_stub_align and plt_thread_safe.
2416 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2417 (plt_stub_size, plt_stub_pad): New functions.
2418 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2419 emit needless save of r2.
2420 (build_tls_get_addr_stub): Adjust params.
2421 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2422 plt stubs. Adjust build_*plt_stub calls.
2423 (ppc_size_one_stub): Similarly.
2424 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2425 params. Choose default for plt_thread_safe based on existence of
2426 calls to thread creation functions. Modify plt_call to
2427 plt_call_r2save when no tocsave reloc found. Align tail of stub
2429 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2430 output of stub statistics.
2431 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2432 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2434 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2438 check on R_X86_64_PCXX.
2440 2012-01-10 Tristan Gingold <gingold@adacore.com>
2442 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2445 2012-01-10 Tristan Gingold <gingold@adacore.com>
2447 * bfdio.c (bfd_tell): Handle nested archives.
2449 * cache.c (bfd_cache_lookup_worker): Ditto.
2450 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2452 (bfd_generic_openr_next_archived_file): Likewise.
2454 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2456 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2457 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2458 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2459 (bfd_mach_o_cf_symbols): Likewise.
2460 (bfd_mach_o_sort_symbol_table): Remove.
2461 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2462 for indirect and dysymtab counts. Do the symbol sorting here.
2463 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2464 Make the indirect symbols a TODO.
2465 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2466 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2468 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2469 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2470 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2471 (IS_MACHO_INDIRECT): Remove.
2472 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2474 2012-01-06 Nick Clifton <nickc@redhat.com>
2477 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2478 'flaginfo' to avoid conflicts with AIX system headers.
2480 2012-01-06 Tristan Gingold <gingold@adacore.com>
2482 * bfdio.c (bfd_bread): Use arelt_size macro.
2484 2012-01-06 Tristan Gingold <gingold@adacore.com>
2486 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2488 2012-01-05 Nick Clifton <nickc@redhat.com>
2491 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2494 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2496 Fix zero registers core files when built by gcc-4.7.
2497 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2498 size. Call elfcore_write_note for the local variables. Remove the
2499 final elfcore_write_note call. Add NOTREACHED comments.
2501 2012-01-04 Tristan Gingold <gingold@adacore.com>
2503 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2504 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2506 2012-01-04 Tristan Gingold <gingold@adacore.com>
2508 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2509 (bfd_mach_o_openr_next_archived_file): Reindent.
2510 Adjust to call bfd_mach_o_fat_member_init.
2511 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2513 2012-01-04 Tristan Gingold <gingold@adacore.com>
2515 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2516 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2517 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2518 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2519 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2520 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2521 BFD_RELOC_MACH_O_X86_64_GOT.
2523 2012-01-04 Tristan Gingold <gingold@adacore.com>
2525 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2526 (bfd_mach_o_load_command): Add fvmlib field.
2528 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2529 (bfd_mach_o_read_command): Handle fvmlib.
2531 2012-01-04 Tristan Gingold <gingold@adacore.com>
2533 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2534 Decode msubtype for ARM.
2536 2012-01-04 Tristan Gingold <gingold@adacore.com>
2538 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2540 2012-01-04 Tristan Gingold <gingold@adacore.com>
2542 * mach-o.h: Reindent header.
2543 (bfd_mach_o_encryption_info_command): New structure.
2544 (bfd_mach_o_load_command): Add encryption_info field.
2546 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2547 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2548 (bfd_mach_o_read_command): Adjust error message.
2550 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2552 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2553 which reads DWARF2 and stores in stash from find_line.
2554 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2555 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2556 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2557 * mach-o.c (dsym_subdir): The name of subdir where debug
2558 information may be stored.
2559 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2561 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2562 corresponding to the executable.
2563 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2564 specified binary file.
2565 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2567 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2568 executables, dylibs, and bundles.
2569 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2570 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2572 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2574 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2576 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2577 (bfd_mach_o_cf_symbols): Likewise.
2579 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2581 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2583 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2585 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2586 as the value of an indirect symbol. Keep the string table index in
2587 non-indirect syms for reference.
2588 (bfd_mach_o_write_dysymtab): New.
2589 (bfd_mach_o_primary_symbol_sort_key): New.
2590 (bfd_mach_o_cf_symbols): New.
2591 (bfd_mach_o_sort_symbol_table): New.
2592 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2593 If we are emitting a dysymtab, process indirect symbols and count the
2594 number of each other kind.
2595 (bfd_mach_o_mangle_sections): New.
2596 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2597 the command builder. Write dysymtab if the command is present.
2598 (bfd_mach_o_count_sections_for_seg): New.
2599 (bfd_mach_o_build_seg_command): New.
2600 (bfd_mach_o_build_dysymtab_command): New.
2601 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2602 commands are optional and should not be emitted if there are no
2603 sections or symbols.
2604 (bfd_mach_o_set_section_contents): Amend comment.
2605 * mach-o.h: Amend and add to comments.
2606 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2607 pointer to the indirects, when present.
2608 (bfd_mach_o_should_emit_dysymtab): New macro.
2609 (IS_MACHO_INDIRECT): Likewise.
2611 For older changes see ChangeLog-2011
2617 version-control: never
projects / deliverable / binutils-gdb.git / blob