1 2013-02-08 Alan Modra <amodra@gmail.com>
4 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
5 * elf.c (elf_find_function): Revert last change. Use new
6 tdata field rather than static vars for cache.
8 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
11 * elf.c (elf_find_function): Don't cache if symbols change.
13 2013-02-07 Alan Modra <amodra@gmail.com>
16 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
17 copy attributes from or to non-ELF.
19 2013-02-01 Alan Modra <amodra@gmail.com>
21 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
24 2013-01-31 Alan Modra <amodra@gmail.com>
25 David S. Miller <davem@davemloft.net>
28 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
29 references to __tls_get_addr.
30 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
31 vtinherit and vtentry reloc handling too.
32 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
34 2013-01-31 Alan Modra <amodra@gmail.com>
36 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
38 2013-01-28 Alan Modra <amodra@gmail.com>
39 * elf64-ppc.c: Use %T to print symbols names and remove redundant
40 "relocation" in error messages throughout file.
41 (ppc64_elf_relocate_section): Remove sibling call error message,
42 replace with "call lacks nop". Specially report errors for
43 branches to function entry points via OPD lookup and branches
44 to stubs. Remove NULL symbol handling now done by %T.
46 2013-01-22 Alan Modra <amodra@gmail.com>
48 Apply mainline patches
49 2013-01-15 Alan Modra <amodra@gmail.com>
50 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
53 2013-01-14 Alan Modra <amodra@gmail.com>
55 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
56 (memory_bclose): Likewise. Return 0 on success.
57 * cache.c (cache_bclose): Likewise.
58 * opncls.c (opncls_bclose, bfd_close): Likewise.
59 * vms-lib.c (vms_lib_bclose): Likewise.
60 * libbfd.h: Regenerate.
62 2013-01-13 Alan Modra <amodra@gmail.com>
63 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
64 Add ref_dynamic_nonweak.
65 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
66 (_bfd_elf_merge_symbol): Don't call above function. Move
67 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
69 (elf_link_add_object_symbols): Delete redundant "override" test.
70 Don't set dynamic_def here.
71 (elf_link_output_extsym): Update.
73 2013-01-12 Alan Modra <amodra@gmail.com>
74 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
75 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
76 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
78 2013-01-12 Alan Modra <amodra@gmail.com>
80 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
81 (_bfd_elf_strtab_clear_all_refs): Define.
82 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
83 (_bfd_elf_strtab_clear_all_refs): Delete.
84 * elflink.c (elf_link_add_object_symbols): Clear out added
85 strtab refs. Correct handling of warning common symbols.
87 2012-12-19 H.J. Lu <hongjiu.lu@intel.com>
88 * elf32-i386.c (elf_i386_relocate_section): Replace
89 bfd_elf32_swap_reloc_out with elf_append_rel.
90 (elf_i386_finish_dynamic_symbol): Likewise.
91 * elflink.c (elf_append_rel): Call swap_reloc_out instead of
94 2012-12-18 Alan Modra <amodra@gmail.com>
95 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
96 the special MAP_* values.
98 2012-12-07 Alan Modra <amodra@gmail.com>
100 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
101 size when determining phdr_in_segment.
103 2012-12-05 Alan Modra <amodra@gmail.com>
104 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
107 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
109 * elf.c (copy_elf_program_header): When rewriting program
110 header, set the output maxpagesize to the maximum alignment
111 of input PT_LOAD segments.
113 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
114 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
115 with bfd_zalloc, instead of bfd_alloc.
117 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
119 * bfdio.c (bfd_iovec): Change return type of bclose to
121 (memory_bclose): Change return type to bfd_boolean.
122 * cache.c (cache_bclose): Likewise.
123 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
124 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
125 * libbfd.h: Regenerated.
127 2012-11-06 Alan Modra <amodra@gmail.com>
129 * opncls.c (opncls_iovec): Forward declare.
130 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
133 2012-11-06 Alan Modra <amodra@gmail.com>
134 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
136 2012-11-05 Alan Modra <amodra@gmail.com>
137 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
138 loop. Really mark toc entry referring to another toc entry
139 only if the first is used.
141 2012-10-29 Alan Modra <amodra@gmail.com>
142 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
143 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
144 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
145 R_PPC_VLE_SDAREL_HA16A reloc howtos.
147 2012-10-26 Alan Modra <amodra@gmail.com>
149 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
150 bfd_reloc values. Map to corresponding D-form relocs.
151 (is_insn_ds_form, is_insn_qs_form): New functions.
152 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
153 fields using D-form reloc.
155 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
156 * linker.c (_bfd_generic_link_output_symbols): Handle a
157 no-longer-global symbol entered as a BFD_PLUGIN.
159 2012-10-08 Alan Modra <amodra@gmail.com>
161 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
164 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
166 * elf.c (ignore_section_sym): Also ignore section symbols without
169 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
171 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
172 R_X86_64_standard instead of R_X86_64_max for unrecognized
175 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
178 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
179 adjust h->plt.refcount.
180 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
182 2012-12-20 H.J. Lu <hongjiu.lu@intel.com>
185 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
186 local IFUNC references.
187 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
189 2012-12-20 H.J. Lu <hongjiu.lu@intel.com>
192 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
194 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
196 2012-12-17 Roland McGrath <mcgrathr@google.com>
197 Alan Modra <amodra@gmail.com>
199 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
202 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
205 * archive.c (bsd_write_armap): Properly check indicies bigger than
208 2012-11-29 Roland McGrath <mcgrathr@google.com>
210 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
212 2012-11-26 Roland McGrath <mcgrathr@google.com>
214 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
216 2012-11-21 Roland McGrath <mcgrathr@google.com>
218 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
219 (segment_eligible_for_headers): ... this. Take new arguments
220 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
221 start address doesn't leave space for the headers.
222 (nacl_modify_segment_map): Update caller.
224 2012-11-19 Joey Ye <joey.ye@arm.com>
226 * elf32-arm.c (elf32_arm_final_link_relocate,
227 case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
228 the place being relocated.
229 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
230 of the place being relocated and truncate addend.
233 2012-11-14 Roland McGrath <mcgrathr@google.com>
235 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
236 instruction for data sandboxing.
238 2012-11-13 Tristan Gingold <gingold@adacore.com>
240 * Makefile.am (RELEASE): Unset.
241 * Makefile.in: Regenerate.
243 2012-11-13 Tristan Gingold <gingold@adacore.com>
245 * configure.in: Bump version to 2.23.1
246 * Makefile.am (RELEASE): Set.
247 * configure, Makefile.in: Regenerate.
249 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
252 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
254 * elf64-s390.c (elf_s390_relocate_section): Likewise.
256 2012-11-05 Alan Modra <amodra@gmail.com>
258 * configure.in: Apply 2012-09-10 change to config.in here.
260 2012-10-29 Sean Keys <skeys@ipdatasys.com>
262 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
265 2012-10-22 Tristan Gingold <gingold@adacore.com>
267 * configure.in: Bump version to 2.23.0
268 * Makefile.am (RELEASE): Unset.
269 * configure, Makefile.in: Regenerate.
271 2012-10-22 Tristan Gingold <gingold@adacore.com>
273 * configure.in: Bump version to 2.23
274 * Makefile.am (RELEASE): Set.
275 * configure, Makefile.in: Regenerate.
277 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
279 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
280 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
281 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
282 R_AARCH64_TLSLE_ADD_TPREL_HI12.
283 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
284 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
285 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
286 AARCH64_TLSLE_*_TPREL_* relocations.
288 2012-09-20 Walter Lee <walt@tilera.com>
290 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
291 relocations with value of hgot.
292 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
294 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
297 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
298 if the old symbol is weak.
300 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
301 _bfd_elf_merge_symbol call.
303 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
304 if the old symbol is weak.
305 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
307 (elf_link_add_object_symbols): Don't update symbol type from a
308 weak definition. Update symbol type from a common symbol when
309 overriding a weak symbol.
311 2012-09-17 Walter Lee <walt@tilera.com>
313 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
315 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
317 2012-09-17 Walter Lee <walt@tilera.com>
319 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
320 of got relocations for when .got.plt section is merged with .got.
321 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
323 2012-09-13 Doug Kwan <dougkwan@google.com>
325 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
326 relocation for stub lookup.
328 2012-09-10 Matthias Klose <doko@ubuntu.com>
330 * config.in: Disable sanity check for kfreebsd.
332 2012-09-07 Alan Modra <amodra@gmail.com>
335 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
336 by a linker script in .opd to corresponding input .opd section.
338 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
340 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
341 Remove macros, folding them into...
342 (LA25_LUI_MICROMIPS): ... this new macro.
343 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
344 (LA25_J_MICROMIPS): ... this new macro.
345 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
347 (LA25_ADDIU_MICROMIPS): ... this new macro.
348 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
349 (mips_elf_create_la25_stub): Use them.
350 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
351 (_bfd_mips_elf_relax_section): Likewise.
353 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
355 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
357 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
359 * elflink.c (_bfd_elf_merge_symbol): Also override the version
360 a dynamic symbol defaulted to if preempted with a hidden or
363 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
364 the options section in the output rather than input BFD to
365 decide if to add a DT_MIPS_OPTIONS tag.
367 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
369 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
372 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
374 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
375 of protected symbols.
377 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
379 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
380 symbols special case.
382 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
383 field initializers throughout.
384 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
386 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
388 * elfxx-mips.c (mips_elf_perform_relocation): Update the
389 cross-mode jump message.
391 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
393 * cpu-ia64-opc.c (ins_cnt6a): New function.
397 (elf64_ia64_operands): Add new operand types.
399 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
401 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
402 PLT slots for local symbols.
404 2012-08-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
407 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
408 * elf32-arm.c (v8): New array.
409 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
410 (elf32_arm_merge_eabi_attributes): Likewise.
411 (VFP_VERSION_COUNT): New define.
413 2012-08-17 Nick Clifton <nickc@redhat.com>
415 * po/vi.po: Updated Vietnamese translation.
417 2012-08-16 Ian Bolton <ian.bolton@arm.com>
418 Laurent Desnogues <laurent.desnogues@arm.com>
419 Jim MacArthur <jim.macarthur@arm.com>
420 Marcus Shawcroft <marcus.shawcroft@arm.com>
421 Nigel Stephens <nigel.stephens@arm.com>
422 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
423 Richard Earnshaw <rearnsha@arm.com>
424 Sofiane Naci <sofiane.naci@arm.com>
425 Tejas Belagod <tejas.belagod@arm.com>
426 Yufeng Zhang <yufeng.zhang@arm.com>
428 * Makefile.am: Add AArch64 files.
429 * Makefile.in: Regenerate.
430 * archures.c (bfd_aarch64_arch): New declaration.
431 (bfd_archures_list): Use bfd_archures_list.
432 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
433 (bfd_aarch64_process_before_allocation): New declaration.
434 (bfd_elf64_aarch64_process_before_allocation): New declaration.
435 (bfd_elf64_aarch64_set_options): New declaration.
436 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
437 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
438 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
439 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
440 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
441 (bfd_is_aarch64_special_symbol_name): New declaration.
442 (bfd_aarch64_merge_machines): New declaration.
443 (bfd_aarch64_update_notes): New declaration.
444 (int bfd_aarch64_get_mach_from_notes): New declaration.
445 (elf64_aarch64_setup_section_lists): New declaration.
446 (elf64_aarch64_next_input_section): New declaration.
447 (elf64_aarch64_size_stubs): New declaration.
448 (elf64_aarch64_build_stubs): New declaration.
449 * config.bfd: Add AArch64.
450 * configure.in: Add AArch64.
451 * configure: Regenerate.
452 * cpu-aarch64.c: New file.
453 * elf-bfd.h: Add AArch64.
454 * bfd-in2.h: Regenerate.
455 * libbfd.h: Regenerate.
456 * elf64-aarch64.c: New file.
457 * reloc.c: Add AArch64 relocations.
458 * targets.c: Add AArch64.
459 * po/SRC-POTFILES.in: Regenerate.
461 2012-08-14 Nick Clifton <nickc@redhat.com>
463 * po/uk.po: Updated Ukranian translation.
465 2012-08-09 Nick Clifton <nickc@redhat.com>
467 * po/vi.po: Updated Vietnamese translation.
469 2012-08-07 Nick Clifton <nickc@redhat.com>
471 * po/uk.po: Updated Ukranian translation.
473 2012-07-30 Nick Clifton <nickc@redhat.com>
475 * po/bfd.pot: Updated template.
476 * po/es.po: Updated Spanish translation.
477 * po/fi.po: Updated Finnish translation.
478 * po/fr.po: Updated French translation.
479 * po/ru.po: Updated Russian translation.
480 * po/uk.po: Updated Ukranian translation.
482 2012-07-27 Tristan Gingold <gingold@adacore.com>
484 * configure.in: Bump version to 2.22.90
485 * configure: Regenerate.
487 2012-07-26 Teresa Johnson <tejohnson@google.com>
489 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
492 2012-07-26 Meador Inge <meadori@codesourcery.com>
493 Nick Clifton <nickc@redhat.com>
496 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
497 if a required section is missing from the linker script.
499 2012-07-24 Jan Waclawek <konfera@efton.sk>
501 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
502 _bfd_elf_link_read_relocs with keep_memory as TRUE.
504 2012-07-24 Teresa Johnson <tejohnson@google.com>
506 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
507 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
508 * coff64-rs6000.c: Likewise.
509 * dwarf2.c (struct line_info): Add discriminator field.
510 (add_line_info): Fill in new discriminator field.
511 (decode_line_info): Record discriminator information instead
513 (lookup_address_in_line_info_table): Return discriminator field if
515 (comp_unit_find_nearest_line): Add discriminator argument.
516 (find_line): Likewise.
517 (_bfd_dwarf2_find_nearest_line): Likewise.
518 (_bfd_dwarf2_find_line): Likewise.
519 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
520 (_bfd_elf_find_line_discriminator): Likewise.
521 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
522 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
523 that invokes _bfd_elf_find_nearest_line_discriminator with correct
525 (_bfd_elf_find_nearest_line_discriminator): New.
526 (_bfd_elf_find_line): Change to a wrapper
527 that invokes _bfd_elf_find_line_discriminator with correct
529 (_bfd_elf_find_line_discriminator): New.
530 * coffgen.c (coff_find_nearest_line_with_names): Handle
531 new discriminator argument.
532 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
533 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
534 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
535 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
536 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
538 (_bfd_dwarf2_find_line): Likewise.
539 (_bfd_generic_find_nearest_line_discriminator): New.
540 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
541 * bfd-in2.h: Regenerated.
542 * libbfd.h: Likewise.
543 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
544 _bfd_find_nearest_line_discriminator with
545 _bfd_generic_find_nearest_line_discriminator.
546 (bfd_target): Add _bfd_find_nearest_line_discriminator.
548 2012-07-24 Sean Keys <skeys@ipdatasys.com>
550 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
551 that enables the linker to offset addresses, when linking against
552 symbols from the XGATE processor and vice versa.
554 2012-07-23 Nick Clifton <nickc@redhat.com>
556 * cisco-core.c (cisco_core_file_failing_command): Make static.
557 (cisco_core_file_failing_signal): Make static.
559 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
561 * bfd-in2.h: Regenerated.
563 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
566 * section.c: Fix a typo in comments.
568 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
570 * elf64-s390.c: Include elf-s390-common.c.
571 (R_390_IRELATIVE): New reloc.
572 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
573 (RELA_ENTRY_SIZE): New macro.
574 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
575 *ifunc_resolver_section.
576 (struct plt_entry): New struct.
577 (struct elf_s390_obj_tdata): New field local_plt.
578 (elf_s390_local_plt): New macro.
579 (struct elf_s390_link_hash_table): New field irelifunc.
581 (link_hash_newfunc): Initialize new fields.
582 (elf_s390_check_relocs): Handle IFUNC symbols.
583 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
585 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
587 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
588 (elf_s390_relocate_section): Likewise.
589 (elf_s390_finish_dynamic_symbol): Likewise.
590 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
591 (elf_s390_finish_ifunc_symbol): New function.
592 (elf_s390_gc_sweep_hook): Handle local plt entries.
593 (elf_backend_add_symbol_hook): Define.
594 * elf32-s390.c: See elf64-s390.c changes.
595 * elf-s390-common.c: New file.
596 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
597 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
598 BFD_RELOC_390_IRELATIVE.
599 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
601 2012-07-13 Nick Clifton <nickc@redhat.com>
603 * aix386-core.c: Remove use of PTR and PARAMS macros.
604 * archive.c: Likewise.
606 * cisco-core.c: Likewise.
607 * coff-alpha.c: Likewise.
608 * coff-apollo.c: Likewise.
609 * coff-aux.c: Likewise.
610 * coff-h8300.c: Likewise.
611 * coff-h8500.c: Likewise.
612 * coff-i386.c: Likewise.
613 * coff-i960.c: Likewise.
614 * coff-ia64.c: Likewise.
615 * coff-m68k.c: Likewise.
616 * coff-m88k.c: Likewise.
617 * coff-mcore.c: Likewise.
618 * coff-mips.c: Likewise.
619 * coff-or32.c: Likewise.
620 * coff-ppc.c: Likewise.
621 * coff-rs6000.c: Likewise.
622 * coff-sh.c: Likewise.
623 * coff-sparc.c: Likewise.
624 * coff-stgo32.c: Likewise.
625 * coff-tic30.c: Likewise.
626 * coff-tic4x.c: Likewise.
627 * coff-tic54x.c: Likewise.
628 * coff-tic80.c: Likewise.
629 * coff-w65.c: Likewise.
630 * cofflink.c: Likewise.
631 * cpu-arc.c: Likewise.
632 * cpu-cris.c: Likewise.
633 * cpu-h8500.c: Likewise.
634 * cpu-i960.c: Likewise.
635 * cpu-msp430.c: Likewise.
636 * cpu-ns32k.c: Likewise.
637 * cpu-powerpc.c: Likewise.
638 * cpu-rs6000.c: Likewise.
639 * cpu-tic4x.c: Likewise.
640 * cpu-w65.c: Likewise.
642 * ecofflink.c: Likewise.
643 * elf-m10200.c: Likewise.
644 * elf32-bfin.c: Likewise.
645 * elf32-cris.c: Likewise.
646 * elf32-crx.c: Likewise.
647 * elf32-fr30.c: Likewise.
648 * elf32-frv.c: Likewise.
649 * elf32-h8300.c: Likewise.
650 * elf32-i960.c: Likewise.
651 * elf32-m32c.c: Likewise.
652 * elf32-m68hc11.c: Likewise.
653 * elf32-m68hc12.c: Likewise.
654 * elf32-m68hc1x.c: Likewise.
655 * elf32-m68k.c: Likewise.
656 * elf32-mcore.c: Likewise.
657 * elf32-rl78.c: Likewise.
658 * elf32-rx.c: Likewise.
659 * elf32-s390.c: Likewise.
660 * elf32-vax.c: Likewise.
661 * elf64-alpha.c: Likewise.
662 * elf64-mmix.c: Likewise.
663 * elf64-s390.c: Likewise.
664 * elf64-sparc.c: Likewise.
665 * elfnn-ia64.c: Likewise.
666 * elfxx-mips.c: Likewise.
667 * elfxx-sparc.c: Likewise.
669 * hp300hpux.c: Likewise.
670 * hppabsd-core.c: Likewise.
671 * hpux-core.c: Likewise.
672 * i386dynix.c: Likewise.
673 * i386linux.c: Likewise.
674 * i386lynx.c: Likewise.
675 * i386mach3.c: Likewise.
676 * i386msdos.c: Likewise.
677 * i386os9k.c: Likewise.
678 * irix-core.c: Likewise.
679 * lynx-core.c: Likewise.
680 * m68klinux.c: Likewise.
681 * mach-o.h: Likewise.
682 * mipsbsd.c: Likewise.
683 * netbsd-core.c: Likewise.
684 * nlm32-i386.c: Likewise.
685 * osf-core.c: Likewise.
686 * pc532-mach.c: Likewise.
688 * ppcboot.c: Likewise.
689 * ptrace-core.c: Likewise.
690 * reloc16.c: Likewise.
691 * sco5-core.c: Likewise.
693 * sparclinux.c: Likewise.
694 * sparclynx.c: Likewise.
695 * ticoff.h: Likewise.
696 * trad-core.c: Likewise.
697 * vms-lib.c: Likewise.
700 2012-07-09 Alan Modra <amodra@gmail.com>
703 * elflink.c (elf_sort_symbol): Sort by size too.
704 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
705 Do not depend on ordering of symbol aliases. Match largest size.
707 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
709 * elf.c (assign_section_numbers): Check if number of sections
711 * elfcode.h (elf_object_p): Likewise.
713 2012-07-03 Nick Clifton <nickc@redhat.com>
715 * archive.c (bsd_write_armap): Catch attempts to create an archive
716 with indicies bigger than 4Gb.
717 (coff_write_armap): Likewise.
719 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
722 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
725 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
728 * elflink.c (_bfd_elf_update_dynamic_flags): New.
729 (_bfd_elf_merge_symbol): Update both real and indirect symbol
731 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
732 the indirect symbol is defined in a shared library.
733 (elf_link_add_object_symbols): Likewise. If the indirect
734 symbol has been forced local, don't make the real symbol
736 (elf_link_check_versioned_symbol): Check indirect symbol.
737 (elf_link_output_extsym): Use real symbol definition when
738 reporting indirect symbol error. Check version info for
739 dynamic versioned symbol.
741 2012-07-03 Alan Modra <amodra@gmail.com>
744 * elf.c (assign_file_positions_for_load_sections): Remove assertions
745 that only PT_LOAD headers include file header and section headers.
746 (assign_file_positions_for_non_load_sections): Similarly don't
747 assert PT_GNU_RELRO header does not include file and section headers.
748 Compare first section vma rather than PT_LOAD p_vaddr against
749 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
750 abort with assertion.
752 2012-07-02 Alan Modra <amodra@gmail.com>
754 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
755 "anyway" variant when creating .plt.
756 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
757 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
758 m32c_elf_relax_plt_section.
759 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
760 when creating .got and .got.plt.
761 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
762 bfd_get_linker_section.
763 * sunos.c: Similarly throughout.
765 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
767 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
770 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
772 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
773 on unresolvable relocation.
775 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
777 * archive.c (_bfd_compute_and_write_armap): Simplify global
780 2012-06-29 Nick Clifton <nickc@redhat.com>
783 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
784 for locally bound symbols.
786 2012-06-29 Alan Modra <amodra@gmail.com>
788 * section.c (bfd_get_linker_section): New function.
789 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
790 the above throughout rather than bfd_get_section_by_name. Use
791 bfd_make_section_anyway rather than bfd_make_section when creating
793 * elf32-bfin.c: Likewise.
794 * elf32-cr16.c: Likewise.
795 * elf32-cris.c: Likewise.
796 * elf32-frv.c: Likewise.
797 * elf32-hppa.c: Likewise.
798 * elf32-i370.c: Likewise.
799 * elf32-i386.c: Likewise.
800 * elf32-lm32.c: Likewise.
801 * elf32-m32c.c: Likewise.
802 * elf32-m32r.c: Likewise.
803 * elf32-m68k.c: Likewise.
804 * elf32-microblaze.c: Likewise.
805 * elf32-ppc.c: Likewise.
806 * elf32-rl78.c: Likewise.
807 * elf32-s390.c: Likewise.
808 * elf32-score.c: Likewise.
809 * elf32-score7.c: Likewise.
810 * elf32-sh.c: Likewise.
811 * elf32-tic6x.c: Likewise.
812 * elf32-tilepro.c: Likewise.
813 * elf32-vax.c: Likewise.
814 * elf32-xstormy16.c: Likewise.
815 * elf32-xtensa.c: Likewise.
816 * elf64-alpha.c: Likewise.
817 * elf64-hppa.c: Likewise.
818 * elf64-ia64-vms.c: Likewise.
819 * elf64-ppc.c: Likewise.
820 * elf64-s390.c: Likewise.
821 * elf64-sh64.c: Likewise.
822 * elf64-sparc.c: Likewise.
823 * elf64-x86-64.c: Likewise.
824 * elfnn-ia64.c: Likewise.
825 * elfxx-mips.c: Likewise.
826 * elfxx-sparc.c: Likewise.
827 * elfxx-tilegx.c: Likewise.
828 * elflink.c: Likewise.
829 * elf-vxworks.c: Likewise.
830 * elf-m10300.c: Likewise. Also make use of htab plt, got and
832 * bfd-in2.h: Regenerate.
833 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
834 calling create_rofixup_section.
835 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
837 2012-06-29 Alan Modra <amodra@gmail.com>
839 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
840 section for bss type sections, except for .rela.bss.
841 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
842 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
843 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
844 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
845 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
847 2012-06-28 Roland McGrath <mcgrathr@google.com>
849 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
850 displacement calculation in nacl_p case.
852 2012-06-28 Nick Clifton <nickc@redhat.com>
854 * po/uk.po: New Ukranian translation.
855 * configure.in (ALL_LINGUAS): Add uk.
856 * configure: Regenerate.
858 2012-06-26 Alan Modra <amodra@gmail.com>
860 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
861 file has multiple .got/.toc sections and all don't fit in
864 2012-06-22 Roland McGrath <mcgrathr@google.com>
866 * elf.c (assign_file_positions_for_non_load_sections): Define
867 __ehdr_start symbol if it's referenced and there's a PT_LOAD
868 segment that covers both the file and program headers.
870 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
872 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
873 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
875 2012-06-22 Alan Modra <amodra@gmail.com>
877 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
878 save/restore functions when relocatable. Make "funcs" static.
880 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
882 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
883 of merged .got and .got.plt entries.
885 2012-06-18 John Szakmeister <john@szakmeister.net>
887 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
889 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
891 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
892 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
893 thread common symbols.
895 2012-06-13 Nick Clifton <nickc@redhat.com>
897 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
898 (elf32_arm_object_p): If the machine number could not be deduced
899 from the notes, call bfd_arm_get_mach_from_attributes to get the
900 number from the attributes.
902 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
905 * elf.c (assign_file_positions_for_non_load_sections): Abort if
906 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
908 2012-06-12 Alan Modra <amodra@gmail.com>
911 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
912 sections at end of PT_LOAD segment when searching for segment
913 that contains end of relro extent.
915 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
917 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
919 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
921 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
923 2012-06-06 Alan Modra <amodra@gmail.com>
925 * elflink.c (elf_link_input_bfd): Provide a file symbol for
926 each input file with local syms, if the input lacks such.
927 (bfd_elf_final_link): Add a file symbol to mark end of locals
928 for which we can associate with input files.
929 (struct elf_final_link_info): Add filesym_count field.
930 (struct elf_outext_info): Add need_second_pass and second_pass.
931 (elf_link_output_extsym): Detect symbols defined in the output
932 file, emit them on second pass over locals.
934 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
936 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
937 of target_read_memory as bfd_size_type.
938 * bfd-in2.h: Regenerate.
939 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
940 argument of target_read_memory as bfd_size_type.
941 (_bfd_elf32_bfd_from_remote_memory): Likewise.
942 (_bfd_elf64_bfd_from_remote_memory): Likewise.
943 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
944 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
946 2012-06-03 Alan Modra <amodra@gmail.com>
949 * elf.c (elf_find_function): Cache last function sym info.
950 (_bfd_elf_maybe_function_sym): Return function size, pass in
952 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
953 (_bfd_elf_maybe_function_sym): Likewise.
954 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
955 (opd_entry_value): Add in_code_sec param. Revert caching code.
956 Return -1 if in_code_sec and function found in wrong section.
959 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
961 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
962 of target_read_memory as size_t.
963 * bfd-in2.h: Regenerate.
964 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
965 argument of target_read_memory as size_t.
966 (_bfd_elf32_bfd_from_remote_memory): Likewise.
967 (_bfd_elf64_bfd_from_remote_memory): Likewise.
968 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
969 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
971 2012-06-01 Alan Modra <amodra@gmail.com>
974 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
976 2012-05-29 Tom Tromey <tromey@redhat.com>
978 * opncls.c (bfd_fopen): Always close fd on failure.
979 (bfd_fdopenr): Likewise.
981 2012-05-27 Alan Modra <amodra@gmail.com>
984 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
985 a dynamic library finds a new instance with non-default
986 visibility in a regular object, correctly handle symbols
987 already on the undefs list and undo dynamic symbol state when
988 the new symbol is hidden or internal.
990 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
992 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
993 dynamic_sec_flags to create PLT .eh_frame section.
994 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
996 2012-05-25 Alan Modra <amodra@gmail.com>
999 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1000 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1001 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1002 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1003 size dynamic sections before stripping eh_frame_hdr.
1004 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1005 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1006 if no other .eh_frame sections exist.
1007 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1008 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1009 or alloc plt_eh_frame here..
1010 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1011 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1012 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1013 before writing plt offset.
1014 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1015 or alloc plt_eh_frame here..
1016 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1017 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1018 before writing plt offset.
1020 2012-05-24 Alan Modra <amodra@gmail.com>
1023 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1024 size to output section alignment.
1025 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1027 2012-05-23 Alan Modra <amodra@gmail.com>
1029 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1030 BFDs with multiple .eh_frame sections.
1032 2012-05-23 Alan Modra <amodra@gmail.com>
1035 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1037 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1040 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1042 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1044 2012-05-22 Alan Modra <amodra@gmail.com>
1046 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1047 first one is zero size or discarded.
1048 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1049 glink_eh_frame contents here..
1050 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1053 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1056 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1057 eh_frame section if there is an input .eh_frame section.
1058 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1060 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1063 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1064 create PLT eh_frame section with SEC_LINKER_CREATED.
1065 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1067 2012-05-22 Alan Modra <amodra@gmail.com>
1069 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1070 sections attached to a BFD.
1071 * section.c (bfd_get_section_by_name): Rewrite description.
1072 (bfd_get_next_section_by_name): New function.
1073 * bfd-in2.h: Regenerate.
1075 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1077 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1078 (elf_m68k_grok_psinfo): New function.
1079 (elf_backend_grok_prstatus): Define.
1080 (elf_backend_grok_psinfo): Define.
1082 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1084 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1085 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1086 backend's GOT header size instead of hardcoding it.
1088 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1090 * elf32-vax.c (elf_vax_relocate_section)
1091 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1093 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1095 * elf32-vax.c (elf_vax_relocate_section)
1096 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1097 its name as the check for text sections.
1099 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1101 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1102 the third reloc offset is the same as the first.
1104 2012-05-19 Alan Modra <amodra@gmail.com>
1106 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1107 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1108 * elf32-ppc.c: ..here.
1109 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1110 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1112 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1114 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1115 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1116 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1118 2012-05-18 Roland McGrath <mcgrathr@google.com>
1120 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1121 not to clobber the ar_fmag field stored in ARED->arch_header.
1123 2012-05-18 Pedro Alves <palves@redhat.com>
1125 * mach-o.h: Don't include sysdep.h.
1127 2012-05-18 Nick Clifton <nickc@redhat.com>
1130 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1131 complaining about config.h not having been included.
1132 * bfd-in2.h: Regenerate.
1134 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1136 * aclocal.m4: Regenerate.
1137 * Makefile.in: Regenerate.
1139 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1140 Nick Clifton <nickc@redhat.com>
1143 * configure.in: Add check that sysdep.h has been included before
1144 any system header files.
1145 * configure: Regenerate.
1146 * config.in: Regenerate.
1147 * aclocal.m4: Regenerate.
1148 * bfd-in.h: Generate an error if included before config.h.
1149 * sysdep.h: Likewise.
1150 * bfd-in2.h: Regenerate.
1151 * compress.c: Remove #include "config.h".
1152 * plugin.c: Likewise.
1153 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1154 * elf64-hppa.c: Likewise.
1156 * xsymc.c: Likewise.
1158 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1159 Alan Modra <amodra@gmail.com>
1161 * elf.c (ignore_section_sym): Correct comment. Don't return
1162 true for absolute section.
1163 (elf_map_symbols): Move stray comment. Adjust for above change.
1164 Don't discard global section symbols.
1166 2012-05-17 Alan Modra <amodra@gmail.com>
1168 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1169 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1170 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1173 2012-05-17 Alan Modra <amodra@gmail.com>
1175 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1176 is_ppc_vle): Move to..
1177 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1179 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1181 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1182 bfd_get_section_lma, bfd_get_section_alignment,
1183 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1184 in order to use the `bfd' argument.
1185 * bfd-in2.h: Regenerate.
1186 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1187 as the first argument for `bfd_get_section_alignment'.
1188 * elf32-arm.c (create_ifunc_sections): Likewise, for
1189 `bfd_set_section_alignment'.
1190 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1191 `bfd_get_section_name'.
1192 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1193 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1194 (ppc_elf_relocate_section): Likewise.
1195 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1196 `bfd_get_section_vma'.
1197 * elf64-ppc.c (create_linkage_sections): Likewise, for
1198 `bfd_set_section_alignment'.
1200 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1203 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1204 * bfd-in2.h: Regenerate.
1205 * libbfd.h: Regenrate.
1206 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1208 (avr_reloc_map): Likewise.
1210 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1213 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1214 * bfd/aout-ns32k.c: Likewise.
1215 * bfd/aout-sparcle.c: Likewise.
1216 * bfd/aout0.c: Likewise.
1217 * bfd/bfd-in2.h: Likewise.
1218 * bfd/coff-stgo32.c: Likewise.
1219 * bfd/cpu-lm32.c: Likewise.
1220 * bfd/cpu-microblaze.c: Likewise.
1221 * bfd/cpu-score.c: Likewise.
1222 * bfd/cpu-tilegx.c: Likewise.
1223 * bfd/cpu-tilepro.c: Likewise.
1224 * bfd/elf32-lm32.c: Likewise.
1225 * bfd/elf32-microblaze.c: Likewise.
1226 * bfd/elf32-score7.c: Likewise.
1227 * bfd/elf32-tilepro.c: Likewise.
1228 * bfd/elfxx-tilegx.c: Likewise.
1229 * bfd/mach-o.h: Likewise.
1230 * bfd/nlm32-ppc.c: Likewise.
1231 * bfd/ns32knetbsd.c: Likewise.
1232 * bfd/pef.h: Likewise.
1233 * bfd/plugin.c: Likewise.
1234 * bfd/stab-syms.c: Likewise.
1235 * bfd/sunos.c: Likewise.
1236 * bfd/syms.c: Likewise.
1237 * bfd/xsym.h: Likewise.
1239 2012-05-16 Alan Modra <amodra@gmail.com>
1241 * elflink.c: Rename flaginfo to flinfo throughout, except..
1242 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1243 Formatting, style. Simplify flag match.
1245 2012-05-16 Alan Modra <amodra@gmail.com>
1247 * dwarf2.c: Formatting.
1248 (arange_add): Pass in unit rather than bfd. Update callers.
1249 Ignore empty ranges. Don't ask for cleared memory.
1250 (parse_comp_unit): Only set unit->base_address if processing
1251 DW_TAG_compile_unit.
1252 (find_debug_info): Optimise section lookup.
1253 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1254 (find_line): Match previously parsed comp unit addresses as we
1255 do for newly parsed comp units.
1257 2012-05-16 Alan Modra <amodra@gmail.com>
1259 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1260 stops at end of ar_size field.
1262 2012-05-16 Alan Modra <amodra@gmail.com>
1266 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1267 out of range. As a special case, fix sh_info for zero sh_size.
1268 Do the same for .symtab.
1270 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1271 Stephane Carrez <stcarrez@nerim.fr>
1273 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1274 * config.bfd: Likewise.
1275 * cpu-m9s12x.c: New.
1276 * cpu-m9s12xg.c: New.
1277 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1278 Add option to offset S12 addresses into XGATE memory space.
1279 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1280 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1281 (ALL_MACHINES_CFILES): Likewise.
1282 * reloc.c: Add S12X relocs.
1283 * Makefile.in: Regenerate.
1284 * bfd-in2.h: Regenerate.
1285 * libbfd.h: Regenerate.
1287 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1288 Catherine Moore <clm@codesourcery.com>
1290 * bfd.c (bfd_lookup_section_flags): Add section parm.
1291 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1292 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1293 (bfd_elf_lookup_section_flags): Add section parm.
1294 * elf32-ppc.c (is_ppc_vle): New function.
1295 (ppc_elf_modify_segment_map): New function.
1296 (elf_backend_modify_segment_map): Define.
1297 (has_vle_insns): New define.
1298 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1299 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1300 Move in logic to omit / include a section.
1301 * libbfd-in.h (bfd_link_info): Add section parm.
1302 (bfd_generic_lookup_section_flags): Likewise.
1303 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1304 * section.c (bfd_section): Move out section_flag_info.
1305 (BFD_FAKE_SECTION): Remove flag_info initializer.
1306 * targets.c (_bfd_lookup_section_flags): Add section parm.
1308 2012-05-14 Catherine Moore <clm@codesourcery.com>
1310 * archures.c (bfd_mach_ppc_vle): New.
1311 * bfd-in2.h: Regenerated.
1312 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1313 * elf32-ppc.c (split16_format_type): New enumeration.
1314 (ppc_elf_vle_split16): New function.
1315 (HOWTO): Add entries for R_PPC_VLE relocations.
1316 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1317 (ppc_elf_section_flags): New function.
1318 (ppc_elf_lookup_section_flags): New function.
1319 (ppc_elf_section_processing): New function.
1320 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1321 (ppc_elf_relocation_section): Likewise.
1322 (elf_backend_lookup_section_flags_hook): Define.
1323 (elf_backend_section_flags): Define.
1324 (elf_backend_section_processing): Define.
1325 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1326 * libbfd.h: Regenerated.
1327 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1328 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1329 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1330 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1331 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1332 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1333 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1334 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1335 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1337 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1340 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1341 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1342 * bfd-in2.h: Regenerate.
1343 * libbfd.h: Regenrate.
1344 * elf32-avr.c (elf_avr_howto_table): Add entries for
1345 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1346 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1349 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1351 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1352 addend overflow check.
1354 2012-05-10 DJ Delorie <dj@redhat.com>
1356 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1358 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1360 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1361 hex number in x32 addend overflow check.
1363 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1365 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1366 R_X86_64_RELATIVE64.
1368 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1370 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1371 overflow for R_X86_64_RELATIVE64.
1373 2012-05-08 Ben Cheng <bccheng@google.com>
1375 * elf.c: Preserve the original p_align and p_flags if they are
1378 2012-05-07 Alan Modra <amodra@gmail.com>
1380 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1381 RELOC_AGAINST_DISCARDED_SECTION invocation.
1383 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1385 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1386 local variable i_ instead of assuming and using a variable i.
1388 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1390 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1392 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1394 (_bfd_mips_elf_relocate_section): Call it, in place of
1395 RELOC_AGAINST_DISCARDED_SECTION.
1396 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1397 to RELOC_AGAINST_DISCARDED_SECTION.
1398 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1399 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1400 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1401 * elf32-bfin.c (bfin_relocate_section): Likewise.
1402 (bfinfdpic_relocate_section): Likewise.
1403 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1404 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1405 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1406 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1407 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1408 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1409 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1410 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1411 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1412 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1413 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1414 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1415 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1416 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1417 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1418 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1419 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1420 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1421 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1422 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1423 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1424 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1425 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1426 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1427 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1428 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1429 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1430 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1431 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1432 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1433 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1434 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1435 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1436 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1437 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1438 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1439 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1440 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1441 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1442 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1443 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1444 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1445 (elf64_alpha_relocate_section): Likewise.
1446 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1447 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1448 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1449 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1450 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1451 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1452 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1453 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1454 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1456 2012-05-05 Alan Modra <amodra@gmail.com>
1460 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1462 2012-05-05 Alan Modra <amodra@gmail.com>
1464 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1465 bfd_und_section and bfd_ind_section with their _ptr variants, or
1466 use corresponding bfd_is_* macros.
1467 * aout-ns32k.c: Likewise.
1468 * aout-tic30.c: Likewise.
1469 * coff-arm.c: Likewise.
1470 * coff-tic54x.c: Likewise.
1471 * cpu-ns32k.c: Likewise.
1472 * elf-attrs.c: Likewise.
1473 * elfcode.h: Likewise.
1474 * peicode.h: Likewise.
1475 * reloc.c: Likewise.
1476 * riscix.c: Likewise.
1477 * versados.c: Likewise.
1478 * section.c: Likewise.
1479 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1480 bfd_ind_section): Delete.
1481 (std_section): New array replacing above.
1482 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1483 bfd_ind_section_ptr, STD_SECTION): Update.
1484 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1485 * bfd-in2.h: Regenerate.
1487 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1489 * cpu-xgate.c: New file. Added XGATE support.
1490 * archures.c (bfd_architecture): Add XGATE architecture.
1491 (bfd_archures_list): Add reference to XGATE architecture info.
1492 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1493 * reloc.c: Add various XGATE relocation enums.
1494 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1496 * Makefile.am: Add support for XGATE elf.
1497 * configure.in: Ditto.
1498 * config.bfd: Ditto.
1499 * Makefile.in: Regenerate.
1503 Added files for XGATE relocations.
1504 * elf32-xgate.c: Created minimal relocation file.
1505 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1507 2012-05-03 Tristan Gingold <gingold@adacore.com>
1509 * dwarf2.c (decode_line_info): Ignore
1510 DW_LNE_HP_source_file_correlation.
1512 2012-05-01 Nick Clifton <nickc@redhat.com>
1515 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1517 * coff-ppc.c: Likewise.
1518 * cofflink.c: Likewise.
1519 * elf32-arm.c: Likewise.
1520 * elf64-sparc.c: Likewise.
1521 * elflink.c: Likewise.
1522 * pdp11.c: Likewise.
1523 * rescoff.c: Likewise.
1525 2012-04-26 Mark Wielaard <mjw@redhat.com>
1527 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1528 possibly being relative to DW_AT_low_pc.
1529 (parse_comp_unit): Likewise.
1531 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1533 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1534 also when generating PIE.
1535 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1536 by relocations as dynamic.
1538 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1540 Provide a way for programs to recognize BFD_ASSERT calls.
1541 * bfd.c (bfd_assert_handler_type): New API type.
1542 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1543 (_bfd_assert_handler): New variable.
1544 (_bfd_default_assert_handler): New function.
1545 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1546 * libbfd-in.h (_bfd_assert_handler): Declare.
1547 * libbfd.h, bfd-in2.h: Regenerate.
1549 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1552 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1553 symbol, where PLT refcount is set to -1.
1555 2012-04-24 Alan Modra <amodra@gmail.com>
1558 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1559 _bfd_generic_link_just_syms.
1560 * elflink.c (_bfd_elf_link_just_syms): Delete.
1561 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1563 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1564 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1565 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1566 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1567 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1568 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1569 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1570 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1571 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1572 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1573 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1574 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1575 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1576 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1577 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1578 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1579 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1580 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1581 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1582 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1583 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1584 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1585 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1586 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1587 * reloc.c: Update all references.
1588 * bfd-in2.h: Regenerate.
1590 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1592 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1593 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1595 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1597 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1599 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1602 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1604 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1605 relocations when LE conversion happens on the IE tls symbol.
1607 2012-04-17 Roland McGrath <mcgrathr@google.com>
1609 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1610 so that 32-byte boundary is a proper instruction boundary.
1612 2012-04-17 Tristan Gingold <gingold@adacore.com>
1614 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1615 member of an object archive.<
1617 2012-04-17 Tristan Gingold <gingold@adacore.com>
1619 * vms-lib.c (MAX_EKEYLEN): Define.
1620 (MAX_KEYLEN): Fix value.
1621 (vms_write_index): Add comments and fix indentation.
1622 Adjust comparaison. Add assertions. Free kbn_blk.
1623 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1624 Compense MAX_KEYLEN adjustment.
1626 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1628 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1629 (_bfd_mips_elf_check_relocs): Update accordingly.
1631 2012-04-13 Alan Modra <amodra@gmail.com>
1634 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1637 2012-04-12 David S. Miller <davem@davemloft.net>
1639 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1640 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1641 * libbfd.h: Regenerate.
1642 * bfd-in2.h: Likewise.
1643 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1644 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1645 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1646 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1647 (_bfd_sparc_elf_check_relocs): Likewise.
1648 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1649 (_bfd_sparc_elf_relocate_section): Likewise.
1651 2012-04-12 Roland McGrath <mcgrathr@google.com>
1653 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1655 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1656 (elf32_arm_link_hash_table_create): Initialize it.
1657 (elf32_arm_nacl_link_hash_table_create): New function.
1658 (arm_movw_immediate, arm_movt_immediate): New functions.
1659 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1660 (elf32_arm_finish_dynamic_sections): Likewise.
1661 (elf32_arm_output_plt_map_1): Likewise.
1662 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1663 New backend vector stanza.
1664 (elf32_arm_nacl_modify_segment_map): New function.
1665 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1666 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1667 * configure.in: Likewise.
1668 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1669 (bfd_elf32_littlearm_nacl_vec): Likewise.
1670 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1671 (bfd_elf32_bigarm_symbian_vec): Likewise.
1672 (bfd_elf32_littlearm_symbian_vec): Likewise.
1673 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1674 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1675 * configure: Regenerated.
1677 2012-04-12 Tristan Gingold <gingold@adacore.com>
1679 * elflink.c (elf_link_output_extsym): Add a guard.
1680 (bfd_elf_final_link): Remove assertion.
1681 (bfd_elf_final_link): Add a guard.
1682 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1683 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1684 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1685 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1687 (elfNN-ia64-vms target): Move to ...
1688 * elf64-ia64-vms.c: New file.
1689 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1690 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1691 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1692 * configure: Regenerate.
1693 * Makefile.in: Regenerate.
1695 2012-04-11 Nick Clifton <nickc@redhat.com>
1698 * elf64-ppc.c (opd_entry_value): When dealing with sections
1699 without relocs, keep the last section loaded in order to avoid
1700 unnecessary reloads.
1702 2012-04-09 Roland McGrath <mcgrathr@google.com>
1704 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1705 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1706 (nacl_modify_program_headers): Likewise.
1708 2012-04-03 Roland McGrath <mcgrathr@google.com>
1710 * elf-nacl.c: New file.
1711 * elf-nacl.h: New file.
1712 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1713 bfd_elf32_i386_nacl_vec.
1714 (elf_backend_modify_program_headers): Likewise.
1715 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1716 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1717 (elf_backend_modify_program_headers): Likewise.
1718 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1719 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1720 * Makefile.in: Regenerated.
1721 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1722 (bfd_elf32_x86_64_nacl_vec): Likewise.
1723 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1724 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1725 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1726 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1727 (bfd_elf32_i386_nacl_vec): Likewise.
1728 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1729 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1730 * configure: Regenerated.
1732 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1734 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1735 R_68K_TLS_LE{8,16,32} for PIE.
1737 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1739 * elf64-s390.c: Fix several comments regarding PLT entry
1741 * elf32-s390.c: Likewise.
1743 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1745 * elf64-s390.c: Use the section pointer shortcuts in
1746 elf_link_hash_table and remove them from the target specific
1748 * elf32-s390.c: Likewise.
1750 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1752 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1754 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1755 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1756 (elf_s390_finish_dynamic_sections): Likewise.
1757 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1758 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1759 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1760 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1761 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1763 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1765 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1766 Rename all occurrences in the file to elf_dyn_relocs.
1767 * elf64-s390.c: Likewise.
1769 2012-03-30 Alan Modra <amodra@gmail.com>
1771 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1774 2012-03-29 Alan Modra <amodra@gmail.com>
1776 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1777 * bfd-in2.h: Regenerate.
1779 2012-03-23 Alan Modra <amodra@gmail.com>
1781 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1782 on empty alloc sections.
1784 2012-03-23 Alan Modra <amodra@gmail.com>
1786 * linker.c (_bfd_nearby_section): New function, split out from..
1788 * bfd-in.h (_bfd_nearby_section): Declare.
1789 * bfd-in2.h: Regenerate.
1790 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1791 data_index_section with ld -q or ld -r output relocs against
1792 stripped output sections. Instead use _bfd_nearby_section.
1794 2012-03-23 Alan Modra <amodra@gmail.com>
1797 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1798 sym hashes unavailable.
1800 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1802 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1803 for non-C6X objects.
1805 2012-03-20 Kai Tietz <ktietz@redhat.com>
1808 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1809 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1810 Add windows.h header include if HAVE_WINDOWS_H is defined.
1811 (dlerror): New static function if windows variant is used instead
1813 (dlclose): Likewise.
1816 * configure: Regenerated.
1817 * config.in: Regenerated.
1819 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1822 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1823 for R_386_GOTOFF relocation against protected function if
1824 SYMBOLIC_BIND is true.
1826 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1827 error for R_X86_64_GOTOFF64 relocation against protected function
1828 when building executable or SYMBOLIC_BIND is true.
1830 2012-03-16 Roland McGrath <mcgrathr@google.com>
1832 * config.bfd: Handle x86_64-*-nacl*.
1833 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1834 (bfd_elf32_x86_64_nacl_vec): Likewise.
1835 * targets.c: Support them.
1836 * configure.in: Likewise.
1837 * configure: Regenerated.
1839 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1841 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1842 (elf32_arm_attributes_forbid_div): Likewise.
1843 (elf32_arm_merge_eabi_attributes): Correct handling of
1846 2012-03-15 Roland McGrath <mcgrathr@google.com>
1848 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1849 elf_x86_64_backend_data parameters for plt_eh_frame.
1851 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1852 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1853 (elf_x86_64_arch_bed): New variable.
1854 (elf_backend_arch_data): New macro.
1855 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1856 (elf_x86_64_allocate_dynrelocs): Likewise.
1857 (elf_x86_64_relocate_section): Likewise.
1858 (elf_x86_64_plt_sym_val): Likewise.
1859 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1860 parameters for PLT details.
1861 (elf_x86_64_finish_dynamic_sections): Likewise.
1863 2012-03-14 Roland McGrath <mcgrathr@google.com>
1865 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1866 to the full size, padding out with nop instructions.
1868 2012-03-12 Alan Modra <amodra@gmail.com>
1870 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1871 on zero size dynbss symbol.
1872 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1873 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1874 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1875 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1876 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1877 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1878 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1879 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1880 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1881 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1882 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1883 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1884 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1885 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1886 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1887 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1888 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1889 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1890 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1891 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1892 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1894 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1896 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1897 * bfd-in2.h: Regenerate.
1898 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1899 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1901 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1904 * elf32-i386.c (elf_i386_relocate_section): Restore
1907 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1910 2012-03-08 Tristan Gingold <gingold@adacore.com>
1912 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1913 keylen according to archive kind. Set nextvbn and nextrfa lhd
1914 fields. Add comments.
1916 2012-03-07 Nick Clifton <nickc@redhat.com>
1918 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1920 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1921 (elf_mn10300_tdata): Define.
1922 (elf_mn10300_local_got_tls_type): Define.
1923 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1924 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1925 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1926 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1927 (mn10300_reloc_map): Likewise.
1928 (elf_mn10300_tls_transition): New function.
1929 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1930 (mn10300_elf_check_relocs): Add TLS support.
1931 (mn10300_elf_final_link_relocate): Likewise.
1932 (mn10300_elf_relocate_section): Likewise.
1933 (mn10300_elf_relax_section): Likewise.
1934 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1935 (_bfd_mn10300_copy_indirect_symbol): New function.
1936 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1937 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1938 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1939 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1940 elf_mn10300_obj_tdata structure.
1941 (elf_backend_copy_indirect_symbol): Define.
1942 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1943 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1944 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1945 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1946 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1947 alongside other MN10300 relocations.
1948 * bfd-in2.h: Regenerate.
1949 * libbfd.h: Regenerate.
1951 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1953 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1954 set relocate to TRUE.
1956 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1959 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1960 overflows for R_SPARC_UA32 in .stab sections.
1962 2012-03-01 Alan Modra <amodra@gmail.com>
1964 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1966 2012-02-27 Alan Modra <amodra@gmail.com>
1968 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1969 before calling elf specific function.
1970 (sh_elf_osec_readonly_p): Test for error return from above.
1972 2012-02-27 Alan Modra <amodra@gmail.com>
1974 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1976 2012-02-25 Walter Lee <walt@tilera.com>
1977 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1978 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1979 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1980 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1981 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1982 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1983 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1984 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1985 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1986 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1987 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1988 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1989 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1990 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1991 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1992 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1993 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1994 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1995 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1996 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1997 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1998 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1999 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2000 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2001 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2002 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2003 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2004 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2005 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2006 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2007 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2008 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2009 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2010 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2011 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2012 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2013 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2014 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2015 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2016 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2017 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2018 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2019 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2020 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2021 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2022 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2023 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2024 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2025 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2026 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2027 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2029 (tilepro_reloc_map): Ditto.
2030 (tilepro_info_to_howto_rela): Ditto.
2031 (reloc_to_create_func): Ditto.
2032 (tilepro_tls_translate_to_le): New.
2033 (tilepro_tls_translate_to_ie): New.
2034 (tilepro_elf_tls_transition): New.
2035 (tilepro_elf_check_relocs): Handle new tls relocations.
2036 (tilepro_elf_gc_sweep_hook): Ditto.
2037 (allocate_dynrelocs): Ditto.
2038 (tilepro_elf_relocate_section): Ditto.
2039 (tilepro_replace_insn): New.
2040 (insn_mask_X1): New.
2041 (insn_mask_X0_no_dest_no_srca): New
2042 (insn_mask_X1_no_dest_no_srca): New
2043 (insn_mask_Y0_no_dest_no_srca): New
2044 (insn_mask_Y1_no_dest_no_srca): New
2047 (insn_tls_le_move_X1): New
2048 (insn_tls_le_move_zero_X0X1): New
2049 (insn_tls_ie_lw_X1): New
2050 (insn_tls_ie_add_X0X1): New
2051 (insn_tls_ie_add_Y0Y1): New
2052 (insn_tls_gd_add_X0X1): New
2053 (insn_tls_gd_add_Y0Y1): New
2054 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2056 (tilegx_reloc_map): Ditto.
2057 (tilegx_info_to_howto_rela): Ditto.
2058 (reloc_to_create_func): Ditto.
2059 (tilegx_elf_link_hash_table): New field disable_le_transition.
2060 (tilegx_tls_translate_to_le): New.
2061 (tilegx_tls_translate_to_ie): New.
2062 (tilegx_elf_tls_transition): New.
2063 (tilegx_elf_check_relocs): Handle new tls relocations.
2064 (tilegx_elf_gc_sweep_hook): Ditto.
2065 (allocate_dynrelocs): Ditto.
2066 (tilegx_elf_relocate_section): Ditto.
2067 (tilegx_copy_bits): New.
2068 (tilegx_replace_insn): New.
2069 (insn_mask_X1): New.
2070 (insn_mask_X0_no_dest_no_srca): New.
2071 (insn_mask_X1_no_dest_no_srca): New.
2072 (insn_mask_Y0_no_dest_no_srca): New.
2073 (insn_mask_Y1_no_dest_no_srca): New.
2074 (insn_mask_X0_no_operand): New.
2075 (insn_mask_X1_no_operand): New.
2076 (insn_mask_Y0_no_operand): New.
2077 (insn_mask_Y1_no_operand): New.
2078 (insn_tls_ie_ld_X1): New.
2079 (insn_tls_ie_ld4s_X1): New.
2080 (insn_tls_ie_add_X0X1): New.
2081 (insn_tls_ie_add_Y0Y1): New.
2082 (insn_tls_ie_addx_X0X1): New.
2083 (insn_tls_ie_addx_Y0Y1): New.
2084 (insn_tls_gd_add_X0X1): New.
2085 (insn_tls_gd_add_Y0Y1): New.
2086 (insn_move_X0X1): New.
2087 (insn_move_Y0Y1): New.
2088 (insn_add_X0X1): New.
2089 (insn_add_Y0Y1): New.
2090 (insn_addx_X0X1): New.
2091 (insn_addx_Y0Y1): New.
2092 * libbfd.h: Regenerate.
2093 * bfd-in2.h: Regenerate.
2095 2012-02-25 Walter Lee <walt@tilera.com>
2097 * config.bfd (tilegx-*-*): rename little endian vector; add big
2099 (tilegxbe-*-*): New case.
2100 * configure.in (bfd_elf32_tilegx_vec): Rename...
2101 (bfd_elf32_tilegx_le_vec): ... to this.
2102 (bfd_elf32_tilegx_be_vec): New vector.
2103 (bfd_elf64_tilegx_vec): Rename...
2104 (bfd_elf64_tilegx_le_vec): ... to this.
2105 (bfd_elf64_tilegx_be_vec): New vector.
2106 * configure: Regenerate.
2107 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2108 (TARGET_LITTLE_NAME): Ditto.
2109 (TARGET_BIG_SYM): Define.
2110 (TARGET_BIG_NAME): Define.
2111 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2112 (TARGET_LITTLE_NAME): Ditto.
2113 (TARGET_BIG_SYM): Define.
2114 (TARGET_BIG_NAME): Define.
2115 * targets.c (bfd_elf32_tilegx_vec): Rename...
2116 (bfd_elf32_tilegx_le_vec): ... to this.
2117 (bfd_elf32_tilegx_be_vec): Declare.
2118 (bfd_elf64_tilegx_vec): Rename...
2119 (bfd_elf64_tilegx_le_vec): ... to this.
2120 (bfd_elf64_tilegx_be_vec): Declare.
2121 (_bfd_target_vector): Add / rename above vectors.
2122 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2123 * bfd-in2.h: Regenerate.
2124 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2125 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2127 2012-02-24 Nick Clifton <nickc@redhat.com>
2130 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2131 error message instead of aborting, when an outofrange reloc is
2134 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2136 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2137 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2138 bit-fields when target and host differ in endian-ness. When
2139 PAIRs are non-scattered find the 'symbol' from the preceding
2140 reloc. Add FIXME re. reloc symbols on section boundaries.
2141 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2142 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2144 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2146 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2148 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2149 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2151 2012-02-17 Tristan Gingold <gingold@adacore.com>
2153 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2154 * libbfd.h: Regenerated.
2155 * bfd-in2.h: Likewise.
2156 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2157 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2158 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2160 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2162 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2163 GD->LE and LD->LE optimizations.
2165 2012-02-16 Alan Modra <amodra@gmail.com>
2168 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2170 2012-02-13 Richard Henderson <rth@redhat.com>
2173 * linker.c (fix_syms): Force symbols outside any section into
2174 bfd_abs_section_ptr.
2176 2012-02-13 Alan Modra <amodra@gmail.com>
2178 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2179 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2180 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2181 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2183 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2184 Nick Clifton <nickc@redhat.com>
2186 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2189 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2191 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2192 vma additions in their logical, rather than physical order.
2194 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2196 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2198 * mach-o-x86-64.c (text_section_names_xlat): New.
2199 (mach_o_x86_64_segsec_names_xlat): New.
2200 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2201 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2203 2012-02-10 Tristan Gingold <gingold@adacore.com>
2205 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2206 to avoid infinite loop. Add comments.
2208 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2211 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2213 (bfd_arch_i386_short_nop_fill): New.
2214 (bfd_arch_i386_long_nop_fill): Likewise.
2215 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2216 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2217 bfd_arch_info initializers.
2219 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2220 (bfd_arch_i386_short_nop_fill): This.
2221 Update bfd_arch_info initializers.
2222 * cpu-l1om.c: Likewise.
2224 2012-02-08 Alan Modra <amodra@gmail.com>
2226 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2227 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2228 the correct h->u.weakdef.
2230 2012-02-07 Alan Modra <amodra@gmail.com>
2232 * elf.c (elf_find_function): Don't use internal_elf_sym.
2233 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2234 parameter with asymbol.
2235 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2236 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2237 (struct elf_backend_data <maybe_function_sym>): Likewise.
2239 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2242 * elf32-avr.c (elf32_avr_relax_section): Correct the
2243 condition that qualifies the candidates for relaxation.
2245 2012-02-02 Tristan Gingold <gingold@adacore.com>
2247 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2249 2012-02-02 Tristan Gingold <gingold@adacore.com>
2251 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2254 2012-02-02 Tristan Gingold <gingold@adacore.com>
2256 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2258 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2261 * archures.c (bfd_arch_info): Add fill.
2262 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2263 (bfd_arch_default_fill): New.
2265 * configure.in: Set bfd version to 2.22.52.
2266 * configure: Regenerated.
2268 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2270 * cpu-arc.c: Likewise.
2271 * cpu-arm.c: Likewise.
2272 * cpu-avr.c: Likewise.
2273 * cpu-bfin.c: Likewise.
2274 * cpu-cr16.c: Likewise.
2275 * cpu-cr16c.c: Likewise.
2276 * cpu-cris.c: Likewise.
2277 * cpu-crx.c: Likewise.
2278 * cpu-d10v.c: Likewise.
2279 * cpu-d30v.c: Likewise.
2280 * cpu-dlx.c: Likewise.
2281 * cpu-epiphany.c: Likewise.
2282 * cpu-fr30.c: Likewise.
2283 * cpu-frv.c: Likewise.
2284 * cpu-h8300.c: Likewise.
2285 * cpu-h8500.c: Likewise.
2286 * cpu-hppa.c: Likewise.
2287 * cpu-i370.c: Likewise.
2288 * cpu-i860.c: Likewise.
2289 * cpu-i960.c: Likewise.
2290 * cpu-ia64.c: Likewise.
2291 * cpu-ip2k.c: Likewise.
2292 * cpu-iq2000.c: Likewise.
2293 * cpu-lm32.c: Likewise.
2294 * cpu-m10200.c: Likewise.
2295 * cpu-m10300.c: Likewise.
2296 * cpu-m32c.c: Likewise.
2297 * cpu-m32r.c: Likewise.
2298 * cpu-m68hc11.c: Likewise.
2299 * cpu-m68hc12.c: Likewise.
2300 * cpu-m68k.c: Likewise.
2301 * cpu-m88k.c: Likewise.
2302 * cpu-mcore.c: Likewise.
2303 * cpu-mep.c: Likewise.
2304 * cpu-microblaze.c: Likewise.
2305 * cpu-mips.c: Likewise.
2306 * cpu-mmix.c: Likewise.
2307 * cpu-moxie.c: Likewise.
2308 * cpu-msp430.c: Likewise.
2309 * cpu-mt.c: Likewise.
2310 * cpu-ns32k.c: Likewise.
2311 * cpu-openrisc.c: Likewise.
2312 * cpu-or32.c: Likewise.
2313 * cpu-pdp11.c: Likewise.
2314 * cpu-pj.c: Likewise.
2315 * cpu-plugin.c: Likewise.
2316 * cpu-powerpc.c: Likewise.
2317 * cpu-rl78.c: Likewise.
2318 * cpu-rs6000.c: Likewise.
2319 * cpu-rx.c: Likewise.
2320 * cpu-s390.c: Likewise.
2321 * cpu-score.c: Likewise.
2322 * cpu-sh.c: Likewise.
2323 * cpu-sparc.c: Likewise.
2324 * cpu-spu.c: Likewise.
2325 * cpu-tic30.c: Likewise.
2326 * cpu-tic4x.c: Likewise.
2327 * cpu-tic54x.c: Likewise.
2328 * cpu-tic6x.c: Likewise.
2329 * cpu-tic80.c: Likewise.
2330 * cpu-tilegx.c: Likewise.
2331 * cpu-tilepro.c: Likewise.
2332 * cpu-v850.c: Likewise.
2333 * cpu-vax.c: Likewise.
2334 * cpu-w65.c: Likewise.
2335 * cpu-we32k.c: Likewise.
2336 * cpu-xc16x.c: Likewise.
2337 * cpu-xstormy16.c: Likewise.
2338 * cpu-xtensa.c: Likewise.
2339 * cpu-z80.c: Likewise.
2340 * cpu-z8k.c: Likewise.
2342 * cpu-i386.c: Include "libiberty.h".
2343 (bfd_arch_i386_fill): New.
2344 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2346 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2347 * cpu-l1om.c: Likewise.
2349 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2352 * bfd-in2.h: Regenerated.
2354 2012-01-27 Michael Eager <eager@eagercon.com>
2356 * elf32-microblaze.c (create_got_section):
2357 Reuse existing .rela.got section.
2359 2012-01-23 Alan Modra <amodra@gmail.com>
2361 * elf-bfd.h: Formatting.
2362 (struct elf_backend_data): Add "maybe_function_sym".
2363 (_bfd_elf_maybe_function_sym): Declare.
2364 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2365 (elfNN_bed): Init new field.
2366 * elf.c (elf_find_function): Use maybe_function_sym.
2367 (_bfd_elf_maybe_function_sym): New function.
2368 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2369 (ppc64_elf_maybe_function_sym): New function.
2371 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2374 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2375 pad the size field in an archive header.
2376 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2377 function for the archive size field.
2378 (bfd_generic_openr_next_archived_file): Likewise.
2379 (do_slurp_coff_armap): Likewise.
2380 (_bfd_write_archive_contents): Likewise.
2381 (_bfd_bsd44_write_ar_hdr): Use the new function.
2382 (bfd_ar_hdr_from_filesystem): Likewise.
2383 (_bfd_write_archive_contents): Likewise.
2384 (bsd_write_armap): Likewise.
2385 (coff_write_armap): Likewise.
2386 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2387 * bfdio.c (bfd_bread): Use correct type for archive element
2389 * ar.c (open_inarch): Likewise.
2390 (extract_file): Likewise.
2391 * libbfd-in.h (struct areltdata): Use correct types for
2392 parsed_size and extra_size fields.
2393 Prototype _bfd_ar_sizepad function.
2394 * libbfd.h: Regenerate.
2396 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2398 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2399 Return NULL if core file generation is unsupported.
2400 (elfcore_write_prstatus): Likewise.
2401 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2402 (elf_backend_write_core_note): Define.
2404 2012-01-19 Tristan Gingold <gingold@adacore.com>
2406 * pef.c: Add a comment.
2409 2012-01-17 Alan Modra <amodra@gmail.com>
2411 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2412 trailing garbage in the note.
2413 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2415 2012-01-16 Daniel Green <venix1@gmail.com>
2418 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2419 h->root.type not h->type.
2420 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2422 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2424 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2427 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2429 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2430 position from here... to (bfd_mach_o_build_seg_command): Here.
2432 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2434 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2435 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2436 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2437 file. (bfd_mach_o_section): Add indirect_syms field.
2439 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2441 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2442 vmsize from filesize. Don't compute offsets or file sizes for
2445 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2447 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2448 command type independent.
2450 2012-01-11 Alan Modra <amodra@gmail.com>
2452 * elf64-ppc.c: Define more insns used in plt call stubs.
2453 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2454 (ppc64_elf_relocate_section): Likewise.
2455 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2456 (struct ppc_link_hash_table): Increase size of stub_count array.
2457 Add plt_stub_align and plt_thread_safe.
2458 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2459 (plt_stub_size, plt_stub_pad): New functions.
2460 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2461 emit needless save of r2.
2462 (build_tls_get_addr_stub): Adjust params.
2463 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2464 plt stubs. Adjust build_*plt_stub calls.
2465 (ppc_size_one_stub): Similarly.
2466 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2467 params. Choose default for plt_thread_safe based on existence of
2468 calls to thread creation functions. Modify plt_call to
2469 plt_call_r2save when no tocsave reloc found. Align tail of stub
2471 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2472 output of stub statistics.
2473 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2474 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2476 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2479 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2480 check on R_X86_64_PCXX.
2482 2012-01-10 Tristan Gingold <gingold@adacore.com>
2484 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2487 2012-01-10 Tristan Gingold <gingold@adacore.com>
2489 * bfdio.c (bfd_tell): Handle nested archives.
2491 * cache.c (bfd_cache_lookup_worker): Ditto.
2492 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2494 (bfd_generic_openr_next_archived_file): Likewise.
2496 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2498 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2499 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2500 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2501 (bfd_mach_o_cf_symbols): Likewise.
2502 (bfd_mach_o_sort_symbol_table): Remove.
2503 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2504 for indirect and dysymtab counts. Do the symbol sorting here.
2505 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2506 Make the indirect symbols a TODO.
2507 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2508 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2510 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2511 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2512 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2513 (IS_MACHO_INDIRECT): Remove.
2514 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2516 2012-01-06 Nick Clifton <nickc@redhat.com>
2519 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2520 'flaginfo' to avoid conflicts with AIX system headers.
2522 2012-01-06 Tristan Gingold <gingold@adacore.com>
2524 * bfdio.c (bfd_bread): Use arelt_size macro.
2526 2012-01-06 Tristan Gingold <gingold@adacore.com>
2528 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2530 2012-01-05 Nick Clifton <nickc@redhat.com>
2533 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2536 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2538 Fix zero registers core files when built by gcc-4.7.
2539 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2540 size. Call elfcore_write_note for the local variables. Remove the
2541 final elfcore_write_note call. Add NOTREACHED comments.
2543 2012-01-04 Tristan Gingold <gingold@adacore.com>
2545 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2546 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2548 2012-01-04 Tristan Gingold <gingold@adacore.com>
2550 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2551 (bfd_mach_o_openr_next_archived_file): Reindent.
2552 Adjust to call bfd_mach_o_fat_member_init.
2553 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2555 2012-01-04 Tristan Gingold <gingold@adacore.com>
2557 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2558 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2559 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2560 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2561 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2562 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2563 BFD_RELOC_MACH_O_X86_64_GOT.
2565 2012-01-04 Tristan Gingold <gingold@adacore.com>
2567 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2568 (bfd_mach_o_load_command): Add fvmlib field.
2570 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2571 (bfd_mach_o_read_command): Handle fvmlib.
2573 2012-01-04 Tristan Gingold <gingold@adacore.com>
2575 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2576 Decode msubtype for ARM.
2578 2012-01-04 Tristan Gingold <gingold@adacore.com>
2580 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2582 2012-01-04 Tristan Gingold <gingold@adacore.com>
2584 * mach-o.h: Reindent header.
2585 (bfd_mach_o_encryption_info_command): New structure.
2586 (bfd_mach_o_load_command): Add encryption_info field.
2588 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2589 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2590 (bfd_mach_o_read_command): Adjust error message.
2592 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2594 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2595 which reads DWARF2 and stores in stash from find_line.
2596 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2597 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2598 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2599 * mach-o.c (dsym_subdir): The name of subdir where debug
2600 information may be stored.
2601 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2603 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2604 corresponding to the executable.
2605 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2606 specified binary file.
2607 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2609 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2610 executables, dylibs, and bundles.
2611 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2612 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2614 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2616 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2618 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2619 (bfd_mach_o_cf_symbols): Likewise.
2621 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2623 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2625 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2627 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2628 as the value of an indirect symbol. Keep the string table index in
2629 non-indirect syms for reference.
2630 (bfd_mach_o_write_dysymtab): New.
2631 (bfd_mach_o_primary_symbol_sort_key): New.
2632 (bfd_mach_o_cf_symbols): New.
2633 (bfd_mach_o_sort_symbol_table): New.
2634 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2635 If we are emitting a dysymtab, process indirect symbols and count the
2636 number of each other kind.
2637 (bfd_mach_o_mangle_sections): New.
2638 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2639 the command builder. Write dysymtab if the command is present.
2640 (bfd_mach_o_count_sections_for_seg): New.
2641 (bfd_mach_o_build_seg_command): New.
2642 (bfd_mach_o_build_dysymtab_command): New.
2643 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2644 commands are optional and should not be emitted if there are no
2645 sections or symbols.
2646 (bfd_mach_o_set_section_contents): Amend comment.
2647 * mach-o.h: Amend and add to comments.
2648 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2649 pointer to the indirects, when present.
2650 (bfd_mach_o_should_emit_dysymtab): New macro.
2651 (IS_MACHO_INDIRECT): Likewise.
2653 For older changes see ChangeLog-2011
2659 version-control: never
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