1 2013-02-10 Alan Modra <amodra@gmail.com>
4 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
6 2013-02-08 Alan Modra <amodra@gmail.com>
9 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
10 * elf.c (elf_find_function): Revert last change. Use new
11 tdata field rather than static vars for cache.
13 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
16 * elf.c (elf_find_function): Don't cache if symbols change.
18 2013-02-07 Alan Modra <amodra@gmail.com>
21 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
22 copy attributes from or to non-ELF.
24 2013-02-01 Alan Modra <amodra@gmail.com>
26 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
29 2013-01-31 Alan Modra <amodra@gmail.com>
30 David S. Miller <davem@davemloft.net>
33 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
34 references to __tls_get_addr.
35 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
36 vtinherit and vtentry reloc handling too.
37 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
39 2013-01-31 Alan Modra <amodra@gmail.com>
41 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
43 2013-01-28 Alan Modra <amodra@gmail.com>
44 * elf64-ppc.c: Use %T to print symbols names and remove redundant
45 "relocation" in error messages throughout file.
46 (ppc64_elf_relocate_section): Remove sibling call error message,
47 replace with "call lacks nop". Specially report errors for
48 branches to function entry points via OPD lookup and branches
49 to stubs. Remove NULL symbol handling now done by %T.
51 2013-01-22 Alan Modra <amodra@gmail.com>
53 Apply mainline patches
54 2013-01-15 Alan Modra <amodra@gmail.com>
55 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
58 2013-01-14 Alan Modra <amodra@gmail.com>
60 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
61 (memory_bclose): Likewise. Return 0 on success.
62 * cache.c (cache_bclose): Likewise.
63 * opncls.c (opncls_bclose, bfd_close): Likewise.
64 * vms-lib.c (vms_lib_bclose): Likewise.
65 * libbfd.h: Regenerate.
67 2013-01-13 Alan Modra <amodra@gmail.com>
68 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
69 Add ref_dynamic_nonweak.
70 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
71 (_bfd_elf_merge_symbol): Don't call above function. Move
72 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
74 (elf_link_add_object_symbols): Delete redundant "override" test.
75 Don't set dynamic_def here.
76 (elf_link_output_extsym): Update.
78 2013-01-12 Alan Modra <amodra@gmail.com>
79 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
80 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
81 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
83 2013-01-12 Alan Modra <amodra@gmail.com>
85 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
86 (_bfd_elf_strtab_clear_all_refs): Define.
87 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
88 (_bfd_elf_strtab_clear_all_refs): Delete.
89 * elflink.c (elf_link_add_object_symbols): Clear out added
90 strtab refs. Correct handling of warning common symbols.
92 2012-12-19 H.J. Lu <hongjiu.lu@intel.com>
93 * elf32-i386.c (elf_i386_relocate_section): Replace
94 bfd_elf32_swap_reloc_out with elf_append_rel.
95 (elf_i386_finish_dynamic_symbol): Likewise.
96 * elflink.c (elf_append_rel): Call swap_reloc_out instead of
99 2012-12-18 Alan Modra <amodra@gmail.com>
100 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
101 the special MAP_* values.
103 2012-12-07 Alan Modra <amodra@gmail.com>
105 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
106 size when determining phdr_in_segment.
108 2012-12-05 Alan Modra <amodra@gmail.com>
109 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
112 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
114 * elf.c (copy_elf_program_header): When rewriting program
115 header, set the output maxpagesize to the maximum alignment
116 of input PT_LOAD segments.
118 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
119 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
120 with bfd_zalloc, instead of bfd_alloc.
122 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
124 * bfdio.c (bfd_iovec): Change return type of bclose to
126 (memory_bclose): Change return type to bfd_boolean.
127 * cache.c (cache_bclose): Likewise.
128 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
129 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
130 * libbfd.h: Regenerated.
132 2012-11-06 Alan Modra <amodra@gmail.com>
134 * opncls.c (opncls_iovec): Forward declare.
135 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
138 2012-11-06 Alan Modra <amodra@gmail.com>
139 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
141 2012-11-05 Alan Modra <amodra@gmail.com>
142 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
143 loop. Really mark toc entry referring to another toc entry
144 only if the first is used.
146 2012-10-29 Alan Modra <amodra@gmail.com>
147 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
148 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
149 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
150 R_PPC_VLE_SDAREL_HA16A reloc howtos.
152 2012-10-26 Alan Modra <amodra@gmail.com>
154 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
155 bfd_reloc values. Map to corresponding D-form relocs.
156 (is_insn_ds_form, is_insn_qs_form): New functions.
157 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
158 fields using D-form reloc.
160 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
161 * linker.c (_bfd_generic_link_output_symbols): Handle a
162 no-longer-global symbol entered as a BFD_PLUGIN.
164 2012-10-08 Alan Modra <amodra@gmail.com>
166 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
169 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
171 * elf.c (ignore_section_sym): Also ignore section symbols without
174 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
176 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
177 R_X86_64_standard instead of R_X86_64_max for unrecognized
180 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
183 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
184 adjust h->plt.refcount.
185 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
187 2012-12-20 H.J. Lu <hongjiu.lu@intel.com>
190 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
191 local IFUNC references.
192 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
194 2012-12-20 H.J. Lu <hongjiu.lu@intel.com>
197 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
199 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
201 2012-12-17 Roland McGrath <mcgrathr@google.com>
202 Alan Modra <amodra@gmail.com>
204 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
207 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
210 * archive.c (bsd_write_armap): Properly check indicies bigger than
213 2012-11-29 Roland McGrath <mcgrathr@google.com>
215 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
217 2012-11-26 Roland McGrath <mcgrathr@google.com>
219 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
221 2012-11-21 Roland McGrath <mcgrathr@google.com>
223 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
224 (segment_eligible_for_headers): ... this. Take new arguments
225 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
226 start address doesn't leave space for the headers.
227 (nacl_modify_segment_map): Update caller.
229 2012-11-19 Joey Ye <joey.ye@arm.com>
231 * elf32-arm.c (elf32_arm_final_link_relocate,
232 case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
233 the place being relocated.
234 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
235 of the place being relocated and truncate addend.
238 2012-11-14 Roland McGrath <mcgrathr@google.com>
240 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
241 instruction for data sandboxing.
243 2012-11-13 Tristan Gingold <gingold@adacore.com>
245 * Makefile.am (RELEASE): Unset.
246 * Makefile.in: Regenerate.
248 2012-11-13 Tristan Gingold <gingold@adacore.com>
250 * configure.in: Bump version to 2.23.1
251 * Makefile.am (RELEASE): Set.
252 * configure, Makefile.in: Regenerate.
254 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
257 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
259 * elf64-s390.c (elf_s390_relocate_section): Likewise.
261 2012-11-05 Alan Modra <amodra@gmail.com>
263 * configure.in: Apply 2012-09-10 change to config.in here.
265 2012-10-29 Sean Keys <skeys@ipdatasys.com>
267 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
270 2012-10-22 Tristan Gingold <gingold@adacore.com>
272 * configure.in: Bump version to 2.23.0
273 * Makefile.am (RELEASE): Unset.
274 * configure, Makefile.in: Regenerate.
276 2012-10-22 Tristan Gingold <gingold@adacore.com>
278 * configure.in: Bump version to 2.23
279 * Makefile.am (RELEASE): Set.
280 * configure, Makefile.in: Regenerate.
282 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
284 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
285 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
286 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
287 R_AARCH64_TLSLE_ADD_TPREL_HI12.
288 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
289 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
290 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
291 AARCH64_TLSLE_*_TPREL_* relocations.
293 2012-09-20 Walter Lee <walt@tilera.com>
295 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
296 relocations with value of hgot.
297 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
299 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
302 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
303 if the old symbol is weak.
305 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
306 _bfd_elf_merge_symbol call.
308 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
309 if the old symbol is weak.
310 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
312 (elf_link_add_object_symbols): Don't update symbol type from a
313 weak definition. Update symbol type from a common symbol when
314 overriding a weak symbol.
316 2012-09-17 Walter Lee <walt@tilera.com>
318 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
320 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
322 2012-09-17 Walter Lee <walt@tilera.com>
324 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
325 of got relocations for when .got.plt section is merged with .got.
326 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
328 2012-09-13 Doug Kwan <dougkwan@google.com>
330 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
331 relocation for stub lookup.
333 2012-09-10 Matthias Klose <doko@ubuntu.com>
335 * config.in: Disable sanity check for kfreebsd.
337 2012-09-07 Alan Modra <amodra@gmail.com>
340 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
341 by a linker script in .opd to corresponding input .opd section.
343 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
345 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
346 Remove macros, folding them into...
347 (LA25_LUI_MICROMIPS): ... this new macro.
348 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
349 (LA25_J_MICROMIPS): ... this new macro.
350 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
352 (LA25_ADDIU_MICROMIPS): ... this new macro.
353 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
354 (mips_elf_create_la25_stub): Use them.
355 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
356 (_bfd_mips_elf_relax_section): Likewise.
358 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
360 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
362 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
364 * elflink.c (_bfd_elf_merge_symbol): Also override the version
365 a dynamic symbol defaulted to if preempted with a hidden or
368 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
369 the options section in the output rather than input BFD to
370 decide if to add a DT_MIPS_OPTIONS tag.
372 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
374 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
377 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
379 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
380 of protected symbols.
382 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
384 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
385 symbols special case.
387 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
388 field initializers throughout.
389 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
391 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
393 * elfxx-mips.c (mips_elf_perform_relocation): Update the
394 cross-mode jump message.
396 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
398 * cpu-ia64-opc.c (ins_cnt6a): New function.
402 (elf64_ia64_operands): Add new operand types.
404 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
406 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
407 PLT slots for local symbols.
409 2012-08-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
412 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
413 * elf32-arm.c (v8): New array.
414 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
415 (elf32_arm_merge_eabi_attributes): Likewise.
416 (VFP_VERSION_COUNT): New define.
418 2012-08-17 Nick Clifton <nickc@redhat.com>
420 * po/vi.po: Updated Vietnamese translation.
422 2012-08-16 Ian Bolton <ian.bolton@arm.com>
423 Laurent Desnogues <laurent.desnogues@arm.com>
424 Jim MacArthur <jim.macarthur@arm.com>
425 Marcus Shawcroft <marcus.shawcroft@arm.com>
426 Nigel Stephens <nigel.stephens@arm.com>
427 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
428 Richard Earnshaw <rearnsha@arm.com>
429 Sofiane Naci <sofiane.naci@arm.com>
430 Tejas Belagod <tejas.belagod@arm.com>
431 Yufeng Zhang <yufeng.zhang@arm.com>
433 * Makefile.am: Add AArch64 files.
434 * Makefile.in: Regenerate.
435 * archures.c (bfd_aarch64_arch): New declaration.
436 (bfd_archures_list): Use bfd_archures_list.
437 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
438 (bfd_aarch64_process_before_allocation): New declaration.
439 (bfd_elf64_aarch64_process_before_allocation): New declaration.
440 (bfd_elf64_aarch64_set_options): New declaration.
441 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
442 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
443 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
444 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
445 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
446 (bfd_is_aarch64_special_symbol_name): New declaration.
447 (bfd_aarch64_merge_machines): New declaration.
448 (bfd_aarch64_update_notes): New declaration.
449 (int bfd_aarch64_get_mach_from_notes): New declaration.
450 (elf64_aarch64_setup_section_lists): New declaration.
451 (elf64_aarch64_next_input_section): New declaration.
452 (elf64_aarch64_size_stubs): New declaration.
453 (elf64_aarch64_build_stubs): New declaration.
454 * config.bfd: Add AArch64.
455 * configure.in: Add AArch64.
456 * configure: Regenerate.
457 * cpu-aarch64.c: New file.
458 * elf-bfd.h: Add AArch64.
459 * bfd-in2.h: Regenerate.
460 * libbfd.h: Regenerate.
461 * elf64-aarch64.c: New file.
462 * reloc.c: Add AArch64 relocations.
463 * targets.c: Add AArch64.
464 * po/SRC-POTFILES.in: Regenerate.
466 2012-08-14 Nick Clifton <nickc@redhat.com>
468 * po/uk.po: Updated Ukranian translation.
470 2012-08-09 Nick Clifton <nickc@redhat.com>
472 * po/vi.po: Updated Vietnamese translation.
474 2012-08-07 Nick Clifton <nickc@redhat.com>
476 * po/uk.po: Updated Ukranian translation.
478 2012-07-30 Nick Clifton <nickc@redhat.com>
480 * po/bfd.pot: Updated template.
481 * po/es.po: Updated Spanish translation.
482 * po/fi.po: Updated Finnish translation.
483 * po/fr.po: Updated French translation.
484 * po/ru.po: Updated Russian translation.
485 * po/uk.po: Updated Ukranian translation.
487 2012-07-27 Tristan Gingold <gingold@adacore.com>
489 * configure.in: Bump version to 2.22.90
490 * configure: Regenerate.
492 2012-07-26 Teresa Johnson <tejohnson@google.com>
494 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
497 2012-07-26 Meador Inge <meadori@codesourcery.com>
498 Nick Clifton <nickc@redhat.com>
501 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
502 if a required section is missing from the linker script.
504 2012-07-24 Jan Waclawek <konfera@efton.sk>
506 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
507 _bfd_elf_link_read_relocs with keep_memory as TRUE.
509 2012-07-24 Teresa Johnson <tejohnson@google.com>
511 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
512 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
513 * coff64-rs6000.c: Likewise.
514 * dwarf2.c (struct line_info): Add discriminator field.
515 (add_line_info): Fill in new discriminator field.
516 (decode_line_info): Record discriminator information instead
518 (lookup_address_in_line_info_table): Return discriminator field if
520 (comp_unit_find_nearest_line): Add discriminator argument.
521 (find_line): Likewise.
522 (_bfd_dwarf2_find_nearest_line): Likewise.
523 (_bfd_dwarf2_find_line): Likewise.
524 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
525 (_bfd_elf_find_line_discriminator): Likewise.
526 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
527 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
528 that invokes _bfd_elf_find_nearest_line_discriminator with correct
530 (_bfd_elf_find_nearest_line_discriminator): New.
531 (_bfd_elf_find_line): Change to a wrapper
532 that invokes _bfd_elf_find_line_discriminator with correct
534 (_bfd_elf_find_line_discriminator): New.
535 * coffgen.c (coff_find_nearest_line_with_names): Handle
536 new discriminator argument.
537 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
538 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
539 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
540 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
541 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
543 (_bfd_dwarf2_find_line): Likewise.
544 (_bfd_generic_find_nearest_line_discriminator): New.
545 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
546 * bfd-in2.h: Regenerated.
547 * libbfd.h: Likewise.
548 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
549 _bfd_find_nearest_line_discriminator with
550 _bfd_generic_find_nearest_line_discriminator.
551 (bfd_target): Add _bfd_find_nearest_line_discriminator.
553 2012-07-24 Sean Keys <skeys@ipdatasys.com>
555 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
556 that enables the linker to offset addresses, when linking against
557 symbols from the XGATE processor and vice versa.
559 2012-07-23 Nick Clifton <nickc@redhat.com>
561 * cisco-core.c (cisco_core_file_failing_command): Make static.
562 (cisco_core_file_failing_signal): Make static.
564 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
566 * bfd-in2.h: Regenerated.
568 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
571 * section.c: Fix a typo in comments.
573 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
575 * elf64-s390.c: Include elf-s390-common.c.
576 (R_390_IRELATIVE): New reloc.
577 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
578 (RELA_ENTRY_SIZE): New macro.
579 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
580 *ifunc_resolver_section.
581 (struct plt_entry): New struct.
582 (struct elf_s390_obj_tdata): New field local_plt.
583 (elf_s390_local_plt): New macro.
584 (struct elf_s390_link_hash_table): New field irelifunc.
586 (link_hash_newfunc): Initialize new fields.
587 (elf_s390_check_relocs): Handle IFUNC symbols.
588 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
590 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
592 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
593 (elf_s390_relocate_section): Likewise.
594 (elf_s390_finish_dynamic_symbol): Likewise.
595 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
596 (elf_s390_finish_ifunc_symbol): New function.
597 (elf_s390_gc_sweep_hook): Handle local plt entries.
598 (elf_backend_add_symbol_hook): Define.
599 * elf32-s390.c: See elf64-s390.c changes.
600 * elf-s390-common.c: New file.
601 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
602 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
603 BFD_RELOC_390_IRELATIVE.
604 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
606 2012-07-13 Nick Clifton <nickc@redhat.com>
608 * aix386-core.c: Remove use of PTR and PARAMS macros.
609 * archive.c: Likewise.
611 * cisco-core.c: Likewise.
612 * coff-alpha.c: Likewise.
613 * coff-apollo.c: Likewise.
614 * coff-aux.c: Likewise.
615 * coff-h8300.c: Likewise.
616 * coff-h8500.c: Likewise.
617 * coff-i386.c: Likewise.
618 * coff-i960.c: Likewise.
619 * coff-ia64.c: Likewise.
620 * coff-m68k.c: Likewise.
621 * coff-m88k.c: Likewise.
622 * coff-mcore.c: Likewise.
623 * coff-mips.c: Likewise.
624 * coff-or32.c: Likewise.
625 * coff-ppc.c: Likewise.
626 * coff-rs6000.c: Likewise.
627 * coff-sh.c: Likewise.
628 * coff-sparc.c: Likewise.
629 * coff-stgo32.c: Likewise.
630 * coff-tic30.c: Likewise.
631 * coff-tic4x.c: Likewise.
632 * coff-tic54x.c: Likewise.
633 * coff-tic80.c: Likewise.
634 * coff-w65.c: Likewise.
635 * cofflink.c: Likewise.
636 * cpu-arc.c: Likewise.
637 * cpu-cris.c: Likewise.
638 * cpu-h8500.c: Likewise.
639 * cpu-i960.c: Likewise.
640 * cpu-msp430.c: Likewise.
641 * cpu-ns32k.c: Likewise.
642 * cpu-powerpc.c: Likewise.
643 * cpu-rs6000.c: Likewise.
644 * cpu-tic4x.c: Likewise.
645 * cpu-w65.c: Likewise.
647 * ecofflink.c: Likewise.
648 * elf-m10200.c: Likewise.
649 * elf32-bfin.c: Likewise.
650 * elf32-cris.c: Likewise.
651 * elf32-crx.c: Likewise.
652 * elf32-fr30.c: Likewise.
653 * elf32-frv.c: Likewise.
654 * elf32-h8300.c: Likewise.
655 * elf32-i960.c: Likewise.
656 * elf32-m32c.c: Likewise.
657 * elf32-m68hc11.c: Likewise.
658 * elf32-m68hc12.c: Likewise.
659 * elf32-m68hc1x.c: Likewise.
660 * elf32-m68k.c: Likewise.
661 * elf32-mcore.c: Likewise.
662 * elf32-rl78.c: Likewise.
663 * elf32-rx.c: Likewise.
664 * elf32-s390.c: Likewise.
665 * elf32-vax.c: Likewise.
666 * elf64-alpha.c: Likewise.
667 * elf64-mmix.c: Likewise.
668 * elf64-s390.c: Likewise.
669 * elf64-sparc.c: Likewise.
670 * elfnn-ia64.c: Likewise.
671 * elfxx-mips.c: Likewise.
672 * elfxx-sparc.c: Likewise.
674 * hp300hpux.c: Likewise.
675 * hppabsd-core.c: Likewise.
676 * hpux-core.c: Likewise.
677 * i386dynix.c: Likewise.
678 * i386linux.c: Likewise.
679 * i386lynx.c: Likewise.
680 * i386mach3.c: Likewise.
681 * i386msdos.c: Likewise.
682 * i386os9k.c: Likewise.
683 * irix-core.c: Likewise.
684 * lynx-core.c: Likewise.
685 * m68klinux.c: Likewise.
686 * mach-o.h: Likewise.
687 * mipsbsd.c: Likewise.
688 * netbsd-core.c: Likewise.
689 * nlm32-i386.c: Likewise.
690 * osf-core.c: Likewise.
691 * pc532-mach.c: Likewise.
693 * ppcboot.c: Likewise.
694 * ptrace-core.c: Likewise.
695 * reloc16.c: Likewise.
696 * sco5-core.c: Likewise.
698 * sparclinux.c: Likewise.
699 * sparclynx.c: Likewise.
700 * ticoff.h: Likewise.
701 * trad-core.c: Likewise.
702 * vms-lib.c: Likewise.
705 2012-07-09 Alan Modra <amodra@gmail.com>
708 * elflink.c (elf_sort_symbol): Sort by size too.
709 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
710 Do not depend on ordering of symbol aliases. Match largest size.
712 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
714 * elf.c (assign_section_numbers): Check if number of sections
716 * elfcode.h (elf_object_p): Likewise.
718 2012-07-03 Nick Clifton <nickc@redhat.com>
720 * archive.c (bsd_write_armap): Catch attempts to create an archive
721 with indicies bigger than 4Gb.
722 (coff_write_armap): Likewise.
724 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
727 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
730 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
733 * elflink.c (_bfd_elf_update_dynamic_flags): New.
734 (_bfd_elf_merge_symbol): Update both real and indirect symbol
736 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
737 the indirect symbol is defined in a shared library.
738 (elf_link_add_object_symbols): Likewise. If the indirect
739 symbol has been forced local, don't make the real symbol
741 (elf_link_check_versioned_symbol): Check indirect symbol.
742 (elf_link_output_extsym): Use real symbol definition when
743 reporting indirect symbol error. Check version info for
744 dynamic versioned symbol.
746 2012-07-03 Alan Modra <amodra@gmail.com>
749 * elf.c (assign_file_positions_for_load_sections): Remove assertions
750 that only PT_LOAD headers include file header and section headers.
751 (assign_file_positions_for_non_load_sections): Similarly don't
752 assert PT_GNU_RELRO header does not include file and section headers.
753 Compare first section vma rather than PT_LOAD p_vaddr against
754 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
755 abort with assertion.
757 2012-07-02 Alan Modra <amodra@gmail.com>
759 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
760 "anyway" variant when creating .plt.
761 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
762 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
763 m32c_elf_relax_plt_section.
764 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
765 when creating .got and .got.plt.
766 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
767 bfd_get_linker_section.
768 * sunos.c: Similarly throughout.
770 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
772 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
775 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
777 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
778 on unresolvable relocation.
780 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
782 * archive.c (_bfd_compute_and_write_armap): Simplify global
785 2012-06-29 Nick Clifton <nickc@redhat.com>
788 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
789 for locally bound symbols.
791 2012-06-29 Alan Modra <amodra@gmail.com>
793 * section.c (bfd_get_linker_section): New function.
794 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
795 the above throughout rather than bfd_get_section_by_name. Use
796 bfd_make_section_anyway rather than bfd_make_section when creating
798 * elf32-bfin.c: Likewise.
799 * elf32-cr16.c: Likewise.
800 * elf32-cris.c: Likewise.
801 * elf32-frv.c: Likewise.
802 * elf32-hppa.c: Likewise.
803 * elf32-i370.c: Likewise.
804 * elf32-i386.c: Likewise.
805 * elf32-lm32.c: Likewise.
806 * elf32-m32c.c: Likewise.
807 * elf32-m32r.c: Likewise.
808 * elf32-m68k.c: Likewise.
809 * elf32-microblaze.c: Likewise.
810 * elf32-ppc.c: Likewise.
811 * elf32-rl78.c: Likewise.
812 * elf32-s390.c: Likewise.
813 * elf32-score.c: Likewise.
814 * elf32-score7.c: Likewise.
815 * elf32-sh.c: Likewise.
816 * elf32-tic6x.c: Likewise.
817 * elf32-tilepro.c: Likewise.
818 * elf32-vax.c: Likewise.
819 * elf32-xstormy16.c: Likewise.
820 * elf32-xtensa.c: Likewise.
821 * elf64-alpha.c: Likewise.
822 * elf64-hppa.c: Likewise.
823 * elf64-ia64-vms.c: Likewise.
824 * elf64-ppc.c: Likewise.
825 * elf64-s390.c: Likewise.
826 * elf64-sh64.c: Likewise.
827 * elf64-sparc.c: Likewise.
828 * elf64-x86-64.c: Likewise.
829 * elfnn-ia64.c: Likewise.
830 * elfxx-mips.c: Likewise.
831 * elfxx-sparc.c: Likewise.
832 * elfxx-tilegx.c: Likewise.
833 * elflink.c: Likewise.
834 * elf-vxworks.c: Likewise.
835 * elf-m10300.c: Likewise. Also make use of htab plt, got and
837 * bfd-in2.h: Regenerate.
838 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
839 calling create_rofixup_section.
840 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
842 2012-06-29 Alan Modra <amodra@gmail.com>
844 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
845 section for bss type sections, except for .rela.bss.
846 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
847 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
848 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
849 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
850 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
852 2012-06-28 Roland McGrath <mcgrathr@google.com>
854 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
855 displacement calculation in nacl_p case.
857 2012-06-28 Nick Clifton <nickc@redhat.com>
859 * po/uk.po: New Ukranian translation.
860 * configure.in (ALL_LINGUAS): Add uk.
861 * configure: Regenerate.
863 2012-06-26 Alan Modra <amodra@gmail.com>
865 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
866 file has multiple .got/.toc sections and all don't fit in
869 2012-06-22 Roland McGrath <mcgrathr@google.com>
871 * elf.c (assign_file_positions_for_non_load_sections): Define
872 __ehdr_start symbol if it's referenced and there's a PT_LOAD
873 segment that covers both the file and program headers.
875 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
877 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
878 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
880 2012-06-22 Alan Modra <amodra@gmail.com>
882 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
883 save/restore functions when relocatable. Make "funcs" static.
885 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
887 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
888 of merged .got and .got.plt entries.
890 2012-06-18 John Szakmeister <john@szakmeister.net>
892 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
894 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
896 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
897 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
898 thread common symbols.
900 2012-06-13 Nick Clifton <nickc@redhat.com>
902 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
903 (elf32_arm_object_p): If the machine number could not be deduced
904 from the notes, call bfd_arm_get_mach_from_attributes to get the
905 number from the attributes.
907 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
910 * elf.c (assign_file_positions_for_non_load_sections): Abort if
911 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
913 2012-06-12 Alan Modra <amodra@gmail.com>
916 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
917 sections at end of PT_LOAD segment when searching for segment
918 that contains end of relro extent.
920 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
922 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
924 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
926 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
928 2012-06-06 Alan Modra <amodra@gmail.com>
930 * elflink.c (elf_link_input_bfd): Provide a file symbol for
931 each input file with local syms, if the input lacks such.
932 (bfd_elf_final_link): Add a file symbol to mark end of locals
933 for which we can associate with input files.
934 (struct elf_final_link_info): Add filesym_count field.
935 (struct elf_outext_info): Add need_second_pass and second_pass.
936 (elf_link_output_extsym): Detect symbols defined in the output
937 file, emit them on second pass over locals.
939 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
941 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
942 of target_read_memory as bfd_size_type.
943 * bfd-in2.h: Regenerate.
944 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
945 argument of target_read_memory as bfd_size_type.
946 (_bfd_elf32_bfd_from_remote_memory): Likewise.
947 (_bfd_elf64_bfd_from_remote_memory): Likewise.
948 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
949 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
951 2012-06-03 Alan Modra <amodra@gmail.com>
954 * elf.c (elf_find_function): Cache last function sym info.
955 (_bfd_elf_maybe_function_sym): Return function size, pass in
957 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
958 (_bfd_elf_maybe_function_sym): Likewise.
959 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
960 (opd_entry_value): Add in_code_sec param. Revert caching code.
961 Return -1 if in_code_sec and function found in wrong section.
964 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
966 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
967 of target_read_memory as size_t.
968 * bfd-in2.h: Regenerate.
969 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
970 argument of target_read_memory as size_t.
971 (_bfd_elf32_bfd_from_remote_memory): Likewise.
972 (_bfd_elf64_bfd_from_remote_memory): Likewise.
973 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
974 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
976 2012-06-01 Alan Modra <amodra@gmail.com>
979 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
981 2012-05-29 Tom Tromey <tromey@redhat.com>
983 * opncls.c (bfd_fopen): Always close fd on failure.
984 (bfd_fdopenr): Likewise.
986 2012-05-27 Alan Modra <amodra@gmail.com>
989 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
990 a dynamic library finds a new instance with non-default
991 visibility in a regular object, correctly handle symbols
992 already on the undefs list and undo dynamic symbol state when
993 the new symbol is hidden or internal.
995 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
997 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
998 dynamic_sec_flags to create PLT .eh_frame section.
999 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1001 2012-05-25 Alan Modra <amodra@gmail.com>
1004 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1005 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1006 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1007 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1008 size dynamic sections before stripping eh_frame_hdr.
1009 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1010 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1011 if no other .eh_frame sections exist.
1012 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1013 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1014 or alloc plt_eh_frame here..
1015 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1016 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1017 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1018 before writing plt offset.
1019 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1020 or alloc plt_eh_frame here..
1021 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1022 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1023 before writing plt offset.
1025 2012-05-24 Alan Modra <amodra@gmail.com>
1028 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1029 size to output section alignment.
1030 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1032 2012-05-23 Alan Modra <amodra@gmail.com>
1034 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1035 BFDs with multiple .eh_frame sections.
1037 2012-05-23 Alan Modra <amodra@gmail.com>
1040 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1042 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1047 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1049 2012-05-22 Alan Modra <amodra@gmail.com>
1051 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1052 first one is zero size or discarded.
1053 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1054 glink_eh_frame contents here..
1055 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1058 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1061 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1062 eh_frame section if there is an input .eh_frame section.
1063 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1065 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1068 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1069 create PLT eh_frame section with SEC_LINKER_CREATED.
1070 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1072 2012-05-22 Alan Modra <amodra@gmail.com>
1074 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1075 sections attached to a BFD.
1076 * section.c (bfd_get_section_by_name): Rewrite description.
1077 (bfd_get_next_section_by_name): New function.
1078 * bfd-in2.h: Regenerate.
1080 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1082 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1083 (elf_m68k_grok_psinfo): New function.
1084 (elf_backend_grok_prstatus): Define.
1085 (elf_backend_grok_psinfo): Define.
1087 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1089 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1090 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1091 backend's GOT header size instead of hardcoding it.
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>: Don't check if info->shared again.
1098 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1100 * elf32-vax.c (elf_vax_relocate_section)
1101 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1102 its name as the check for text sections.
1104 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1106 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1107 the third reloc offset is the same as the first.
1109 2012-05-19 Alan Modra <amodra@gmail.com>
1111 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1112 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1113 * elf32-ppc.c: ..here.
1114 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1115 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1117 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1119 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1120 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1121 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1123 2012-05-18 Roland McGrath <mcgrathr@google.com>
1125 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1126 not to clobber the ar_fmag field stored in ARED->arch_header.
1128 2012-05-18 Pedro Alves <palves@redhat.com>
1130 * mach-o.h: Don't include sysdep.h.
1132 2012-05-18 Nick Clifton <nickc@redhat.com>
1135 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1136 complaining about config.h not having been included.
1137 * bfd-in2.h: Regenerate.
1139 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1141 * aclocal.m4: Regenerate.
1142 * Makefile.in: Regenerate.
1144 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1145 Nick Clifton <nickc@redhat.com>
1148 * configure.in: Add check that sysdep.h has been included before
1149 any system header files.
1150 * configure: Regenerate.
1151 * config.in: Regenerate.
1152 * aclocal.m4: Regenerate.
1153 * bfd-in.h: Generate an error if included before config.h.
1154 * sysdep.h: Likewise.
1155 * bfd-in2.h: Regenerate.
1156 * compress.c: Remove #include "config.h".
1157 * plugin.c: Likewise.
1158 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1159 * elf64-hppa.c: Likewise.
1161 * xsymc.c: Likewise.
1163 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1164 Alan Modra <amodra@gmail.com>
1166 * elf.c (ignore_section_sym): Correct comment. Don't return
1167 true for absolute section.
1168 (elf_map_symbols): Move stray comment. Adjust for above change.
1169 Don't discard global section symbols.
1171 2012-05-17 Alan Modra <amodra@gmail.com>
1173 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1174 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1175 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1178 2012-05-17 Alan Modra <amodra@gmail.com>
1180 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1181 is_ppc_vle): Move to..
1182 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1184 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1186 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1187 bfd_get_section_lma, bfd_get_section_alignment,
1188 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1189 in order to use the `bfd' argument.
1190 * bfd-in2.h: Regenerate.
1191 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1192 as the first argument for `bfd_get_section_alignment'.
1193 * elf32-arm.c (create_ifunc_sections): Likewise, for
1194 `bfd_set_section_alignment'.
1195 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1196 `bfd_get_section_name'.
1197 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1198 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1199 (ppc_elf_relocate_section): Likewise.
1200 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1201 `bfd_get_section_vma'.
1202 * elf64-ppc.c (create_linkage_sections): Likewise, for
1203 `bfd_set_section_alignment'.
1205 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1208 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1209 * bfd-in2.h: Regenerate.
1210 * libbfd.h: Regenrate.
1211 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1213 (avr_reloc_map): Likewise.
1215 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1218 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1219 * bfd/aout-ns32k.c: Likewise.
1220 * bfd/aout-sparcle.c: Likewise.
1221 * bfd/aout0.c: Likewise.
1222 * bfd/bfd-in2.h: Likewise.
1223 * bfd/coff-stgo32.c: Likewise.
1224 * bfd/cpu-lm32.c: Likewise.
1225 * bfd/cpu-microblaze.c: Likewise.
1226 * bfd/cpu-score.c: Likewise.
1227 * bfd/cpu-tilegx.c: Likewise.
1228 * bfd/cpu-tilepro.c: Likewise.
1229 * bfd/elf32-lm32.c: Likewise.
1230 * bfd/elf32-microblaze.c: Likewise.
1231 * bfd/elf32-score7.c: Likewise.
1232 * bfd/elf32-tilepro.c: Likewise.
1233 * bfd/elfxx-tilegx.c: Likewise.
1234 * bfd/mach-o.h: Likewise.
1235 * bfd/nlm32-ppc.c: Likewise.
1236 * bfd/ns32knetbsd.c: Likewise.
1237 * bfd/pef.h: Likewise.
1238 * bfd/plugin.c: Likewise.
1239 * bfd/stab-syms.c: Likewise.
1240 * bfd/sunos.c: Likewise.
1241 * bfd/syms.c: Likewise.
1242 * bfd/xsym.h: Likewise.
1244 2012-05-16 Alan Modra <amodra@gmail.com>
1246 * elflink.c: Rename flaginfo to flinfo throughout, except..
1247 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1248 Formatting, style. Simplify flag match.
1250 2012-05-16 Alan Modra <amodra@gmail.com>
1252 * dwarf2.c: Formatting.
1253 (arange_add): Pass in unit rather than bfd. Update callers.
1254 Ignore empty ranges. Don't ask for cleared memory.
1255 (parse_comp_unit): Only set unit->base_address if processing
1256 DW_TAG_compile_unit.
1257 (find_debug_info): Optimise section lookup.
1258 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1259 (find_line): Match previously parsed comp unit addresses as we
1260 do for newly parsed comp units.
1262 2012-05-16 Alan Modra <amodra@gmail.com>
1264 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1265 stops at end of ar_size field.
1267 2012-05-16 Alan Modra <amodra@gmail.com>
1271 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1272 out of range. As a special case, fix sh_info for zero sh_size.
1273 Do the same for .symtab.
1275 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1276 Stephane Carrez <stcarrez@nerim.fr>
1278 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1279 * config.bfd: Likewise.
1280 * cpu-m9s12x.c: New.
1281 * cpu-m9s12xg.c: New.
1282 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1283 Add option to offset S12 addresses into XGATE memory space.
1284 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1285 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1286 (ALL_MACHINES_CFILES): Likewise.
1287 * reloc.c: Add S12X relocs.
1288 * Makefile.in: Regenerate.
1289 * bfd-in2.h: Regenerate.
1290 * libbfd.h: Regenerate.
1292 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1293 Catherine Moore <clm@codesourcery.com>
1295 * bfd.c (bfd_lookup_section_flags): Add section parm.
1296 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1297 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1298 (bfd_elf_lookup_section_flags): Add section parm.
1299 * elf32-ppc.c (is_ppc_vle): New function.
1300 (ppc_elf_modify_segment_map): New function.
1301 (elf_backend_modify_segment_map): Define.
1302 (has_vle_insns): New define.
1303 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1304 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1305 Move in logic to omit / include a section.
1306 * libbfd-in.h (bfd_link_info): Add section parm.
1307 (bfd_generic_lookup_section_flags): Likewise.
1308 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1309 * section.c (bfd_section): Move out section_flag_info.
1310 (BFD_FAKE_SECTION): Remove flag_info initializer.
1311 * targets.c (_bfd_lookup_section_flags): Add section parm.
1313 2012-05-14 Catherine Moore <clm@codesourcery.com>
1315 * archures.c (bfd_mach_ppc_vle): New.
1316 * bfd-in2.h: Regenerated.
1317 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1318 * elf32-ppc.c (split16_format_type): New enumeration.
1319 (ppc_elf_vle_split16): New function.
1320 (HOWTO): Add entries for R_PPC_VLE relocations.
1321 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1322 (ppc_elf_section_flags): New function.
1323 (ppc_elf_lookup_section_flags): New function.
1324 (ppc_elf_section_processing): New function.
1325 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1326 (ppc_elf_relocation_section): Likewise.
1327 (elf_backend_lookup_section_flags_hook): Define.
1328 (elf_backend_section_flags): Define.
1329 (elf_backend_section_processing): Define.
1330 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1331 * libbfd.h: Regenerated.
1332 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1333 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1334 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1335 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1336 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1337 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1338 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1339 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1340 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1342 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1345 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1346 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1347 * bfd-in2.h: Regenerate.
1348 * libbfd.h: Regenrate.
1349 * elf32-avr.c (elf_avr_howto_table): Add entries for
1350 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1351 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1354 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1356 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1357 addend overflow check.
1359 2012-05-10 DJ Delorie <dj@redhat.com>
1361 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1363 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1365 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1366 hex number in x32 addend overflow check.
1368 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1370 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1371 R_X86_64_RELATIVE64.
1373 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1375 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1376 overflow for R_X86_64_RELATIVE64.
1378 2012-05-08 Ben Cheng <bccheng@google.com>
1380 * elf.c: Preserve the original p_align and p_flags if they are
1383 2012-05-07 Alan Modra <amodra@gmail.com>
1385 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1386 RELOC_AGAINST_DISCARDED_SECTION invocation.
1388 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1390 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1391 local variable i_ instead of assuming and using a variable i.
1393 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1395 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1397 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1399 (_bfd_mips_elf_relocate_section): Call it, in place of
1400 RELOC_AGAINST_DISCARDED_SECTION.
1401 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1402 to RELOC_AGAINST_DISCARDED_SECTION.
1403 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1404 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1405 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1406 * elf32-bfin.c (bfin_relocate_section): Likewise.
1407 (bfinfdpic_relocate_section): Likewise.
1408 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1409 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1410 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1411 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1412 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1413 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1414 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1415 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1416 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1417 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1418 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1419 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1420 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1421 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1422 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1423 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1424 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1425 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1426 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1427 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1428 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1429 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1430 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1431 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1432 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1433 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1434 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1435 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1436 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1437 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1438 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1439 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1440 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1441 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1442 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1443 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1444 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1445 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1446 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1447 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1448 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1449 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1450 (elf64_alpha_relocate_section): Likewise.
1451 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1452 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1453 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1454 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1455 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1456 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1457 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1458 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1459 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1461 2012-05-05 Alan Modra <amodra@gmail.com>
1465 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1467 2012-05-05 Alan Modra <amodra@gmail.com>
1469 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1470 bfd_und_section and bfd_ind_section with their _ptr variants, or
1471 use corresponding bfd_is_* macros.
1472 * aout-ns32k.c: Likewise.
1473 * aout-tic30.c: Likewise.
1474 * coff-arm.c: Likewise.
1475 * coff-tic54x.c: Likewise.
1476 * cpu-ns32k.c: Likewise.
1477 * elf-attrs.c: Likewise.
1478 * elfcode.h: Likewise.
1479 * peicode.h: Likewise.
1480 * reloc.c: Likewise.
1481 * riscix.c: Likewise.
1482 * versados.c: Likewise.
1483 * section.c: Likewise.
1484 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1485 bfd_ind_section): Delete.
1486 (std_section): New array replacing above.
1487 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1488 bfd_ind_section_ptr, STD_SECTION): Update.
1489 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1490 * bfd-in2.h: Regenerate.
1492 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1494 * cpu-xgate.c: New file. Added XGATE support.
1495 * archures.c (bfd_architecture): Add XGATE architecture.
1496 (bfd_archures_list): Add reference to XGATE architecture info.
1497 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1498 * reloc.c: Add various XGATE relocation enums.
1499 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1501 * Makefile.am: Add support for XGATE elf.
1502 * configure.in: Ditto.
1503 * config.bfd: Ditto.
1504 * Makefile.in: Regenerate.
1508 Added files for XGATE relocations.
1509 * elf32-xgate.c: Created minimal relocation file.
1510 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1512 2012-05-03 Tristan Gingold <gingold@adacore.com>
1514 * dwarf2.c (decode_line_info): Ignore
1515 DW_LNE_HP_source_file_correlation.
1517 2012-05-01 Nick Clifton <nickc@redhat.com>
1520 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1522 * coff-ppc.c: Likewise.
1523 * cofflink.c: Likewise.
1524 * elf32-arm.c: Likewise.
1525 * elf64-sparc.c: Likewise.
1526 * elflink.c: Likewise.
1527 * pdp11.c: Likewise.
1528 * rescoff.c: Likewise.
1530 2012-04-26 Mark Wielaard <mjw@redhat.com>
1532 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1533 possibly being relative to DW_AT_low_pc.
1534 (parse_comp_unit): Likewise.
1536 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1538 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1539 also when generating PIE.
1540 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1541 by relocations as dynamic.
1543 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1545 Provide a way for programs to recognize BFD_ASSERT calls.
1546 * bfd.c (bfd_assert_handler_type): New API type.
1547 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1548 (_bfd_assert_handler): New variable.
1549 (_bfd_default_assert_handler): New function.
1550 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1551 * libbfd-in.h (_bfd_assert_handler): Declare.
1552 * libbfd.h, bfd-in2.h: Regenerate.
1554 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1557 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1558 symbol, where PLT refcount is set to -1.
1560 2012-04-24 Alan Modra <amodra@gmail.com>
1563 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1564 _bfd_generic_link_just_syms.
1565 * elflink.c (_bfd_elf_link_just_syms): Delete.
1566 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1568 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1569 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1570 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1571 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1572 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1573 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1574 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1575 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1576 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1577 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1578 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1579 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1580 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1581 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1582 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1583 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1584 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1585 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1586 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1587 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1588 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1589 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1590 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1591 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1592 * reloc.c: Update all references.
1593 * bfd-in2.h: Regenerate.
1595 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1597 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1598 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1600 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1602 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1604 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1607 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1609 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1610 relocations when LE conversion happens on the IE tls symbol.
1612 2012-04-17 Roland McGrath <mcgrathr@google.com>
1614 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1615 so that 32-byte boundary is a proper instruction boundary.
1617 2012-04-17 Tristan Gingold <gingold@adacore.com>
1619 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1620 member of an object archive.<
1622 2012-04-17 Tristan Gingold <gingold@adacore.com>
1624 * vms-lib.c (MAX_EKEYLEN): Define.
1625 (MAX_KEYLEN): Fix value.
1626 (vms_write_index): Add comments and fix indentation.
1627 Adjust comparaison. Add assertions. Free kbn_blk.
1628 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1629 Compense MAX_KEYLEN adjustment.
1631 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1633 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1634 (_bfd_mips_elf_check_relocs): Update accordingly.
1636 2012-04-13 Alan Modra <amodra@gmail.com>
1639 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1642 2012-04-12 David S. Miller <davem@davemloft.net>
1644 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1645 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1646 * libbfd.h: Regenerate.
1647 * bfd-in2.h: Likewise.
1648 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1649 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1650 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1651 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1652 (_bfd_sparc_elf_check_relocs): Likewise.
1653 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1654 (_bfd_sparc_elf_relocate_section): Likewise.
1656 2012-04-12 Roland McGrath <mcgrathr@google.com>
1658 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1660 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1661 (elf32_arm_link_hash_table_create): Initialize it.
1662 (elf32_arm_nacl_link_hash_table_create): New function.
1663 (arm_movw_immediate, arm_movt_immediate): New functions.
1664 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1665 (elf32_arm_finish_dynamic_sections): Likewise.
1666 (elf32_arm_output_plt_map_1): Likewise.
1667 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1668 New backend vector stanza.
1669 (elf32_arm_nacl_modify_segment_map): New function.
1670 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1671 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1672 * configure.in: Likewise.
1673 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1674 (bfd_elf32_littlearm_nacl_vec): Likewise.
1675 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1676 (bfd_elf32_bigarm_symbian_vec): Likewise.
1677 (bfd_elf32_littlearm_symbian_vec): Likewise.
1678 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1679 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1680 * configure: Regenerated.
1682 2012-04-12 Tristan Gingold <gingold@adacore.com>
1684 * elflink.c (elf_link_output_extsym): Add a guard.
1685 (bfd_elf_final_link): Remove assertion.
1686 (bfd_elf_final_link): Add a guard.
1687 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1688 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1689 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1690 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1692 (elfNN-ia64-vms target): Move to ...
1693 * elf64-ia64-vms.c: New file.
1694 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1695 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1696 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1697 * configure: Regenerate.
1698 * Makefile.in: Regenerate.
1700 2012-04-11 Nick Clifton <nickc@redhat.com>
1703 * elf64-ppc.c (opd_entry_value): When dealing with sections
1704 without relocs, keep the last section loaded in order to avoid
1705 unnecessary reloads.
1707 2012-04-09 Roland McGrath <mcgrathr@google.com>
1709 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1710 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1711 (nacl_modify_program_headers): Likewise.
1713 2012-04-03 Roland McGrath <mcgrathr@google.com>
1715 * elf-nacl.c: New file.
1716 * elf-nacl.h: New file.
1717 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1718 bfd_elf32_i386_nacl_vec.
1719 (elf_backend_modify_program_headers): Likewise.
1720 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1721 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1722 (elf_backend_modify_program_headers): Likewise.
1723 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1724 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1725 * Makefile.in: Regenerated.
1726 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1727 (bfd_elf32_x86_64_nacl_vec): Likewise.
1728 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1729 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1730 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1731 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1732 (bfd_elf32_i386_nacl_vec): Likewise.
1733 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1734 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1735 * configure: Regenerated.
1737 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1739 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1740 R_68K_TLS_LE{8,16,32} for PIE.
1742 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1744 * elf64-s390.c: Fix several comments regarding PLT entry
1746 * elf32-s390.c: Likewise.
1748 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1750 * elf64-s390.c: Use the section pointer shortcuts in
1751 elf_link_hash_table and remove them from the target specific
1753 * elf32-s390.c: Likewise.
1755 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1757 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1759 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1760 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1761 (elf_s390_finish_dynamic_sections): Likewise.
1762 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1763 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1764 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1765 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1766 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1768 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1770 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1771 Rename all occurrences in the file to elf_dyn_relocs.
1772 * elf64-s390.c: Likewise.
1774 2012-03-30 Alan Modra <amodra@gmail.com>
1776 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1779 2012-03-29 Alan Modra <amodra@gmail.com>
1781 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1782 * bfd-in2.h: Regenerate.
1784 2012-03-23 Alan Modra <amodra@gmail.com>
1786 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1787 on empty alloc sections.
1789 2012-03-23 Alan Modra <amodra@gmail.com>
1791 * linker.c (_bfd_nearby_section): New function, split out from..
1793 * bfd-in.h (_bfd_nearby_section): Declare.
1794 * bfd-in2.h: Regenerate.
1795 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1796 data_index_section with ld -q or ld -r output relocs against
1797 stripped output sections. Instead use _bfd_nearby_section.
1799 2012-03-23 Alan Modra <amodra@gmail.com>
1802 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1803 sym hashes unavailable.
1805 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1807 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1808 for non-C6X objects.
1810 2012-03-20 Kai Tietz <ktietz@redhat.com>
1813 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1814 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1815 Add windows.h header include if HAVE_WINDOWS_H is defined.
1816 (dlerror): New static function if windows variant is used instead
1818 (dlclose): Likewise.
1821 * configure: Regenerated.
1822 * config.in: Regenerated.
1824 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1827 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1828 for R_386_GOTOFF relocation against protected function if
1829 SYMBOLIC_BIND is true.
1831 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1832 error for R_X86_64_GOTOFF64 relocation against protected function
1833 when building executable or SYMBOLIC_BIND is true.
1835 2012-03-16 Roland McGrath <mcgrathr@google.com>
1837 * config.bfd: Handle x86_64-*-nacl*.
1838 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1839 (bfd_elf32_x86_64_nacl_vec): Likewise.
1840 * targets.c: Support them.
1841 * configure.in: Likewise.
1842 * configure: Regenerated.
1844 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1846 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1847 (elf32_arm_attributes_forbid_div): Likewise.
1848 (elf32_arm_merge_eabi_attributes): Correct handling of
1851 2012-03-15 Roland McGrath <mcgrathr@google.com>
1853 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1854 elf_x86_64_backend_data parameters for plt_eh_frame.
1856 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1857 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1858 (elf_x86_64_arch_bed): New variable.
1859 (elf_backend_arch_data): New macro.
1860 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1861 (elf_x86_64_allocate_dynrelocs): Likewise.
1862 (elf_x86_64_relocate_section): Likewise.
1863 (elf_x86_64_plt_sym_val): Likewise.
1864 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1865 parameters for PLT details.
1866 (elf_x86_64_finish_dynamic_sections): Likewise.
1868 2012-03-14 Roland McGrath <mcgrathr@google.com>
1870 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1871 to the full size, padding out with nop instructions.
1873 2012-03-12 Alan Modra <amodra@gmail.com>
1875 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1876 on zero size dynbss symbol.
1877 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1878 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1879 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1880 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1881 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1882 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1883 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1884 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1885 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1886 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1887 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1888 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1889 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1890 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1891 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1892 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1893 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1894 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1895 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1896 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1897 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1899 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1901 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1902 * bfd-in2.h: Regenerate.
1903 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1904 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1906 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1909 * elf32-i386.c (elf_i386_relocate_section): Restore
1912 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1915 2012-03-08 Tristan Gingold <gingold@adacore.com>
1917 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1918 keylen according to archive kind. Set nextvbn and nextrfa lhd
1919 fields. Add comments.
1921 2012-03-07 Nick Clifton <nickc@redhat.com>
1923 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1925 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1926 (elf_mn10300_tdata): Define.
1927 (elf_mn10300_local_got_tls_type): Define.
1928 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1929 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1930 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1931 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1932 (mn10300_reloc_map): Likewise.
1933 (elf_mn10300_tls_transition): New function.
1934 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1935 (mn10300_elf_check_relocs): Add TLS support.
1936 (mn10300_elf_final_link_relocate): Likewise.
1937 (mn10300_elf_relocate_section): Likewise.
1938 (mn10300_elf_relax_section): Likewise.
1939 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1940 (_bfd_mn10300_copy_indirect_symbol): New function.
1941 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1942 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1943 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1944 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1945 elf_mn10300_obj_tdata structure.
1946 (elf_backend_copy_indirect_symbol): Define.
1947 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1948 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1949 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1950 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1951 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1952 alongside other MN10300 relocations.
1953 * bfd-in2.h: Regenerate.
1954 * libbfd.h: Regenerate.
1956 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1958 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1959 set relocate to TRUE.
1961 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1964 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1965 overflows for R_SPARC_UA32 in .stab sections.
1967 2012-03-01 Alan Modra <amodra@gmail.com>
1969 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1971 2012-02-27 Alan Modra <amodra@gmail.com>
1973 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1974 before calling elf specific function.
1975 (sh_elf_osec_readonly_p): Test for error return from above.
1977 2012-02-27 Alan Modra <amodra@gmail.com>
1979 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1981 2012-02-25 Walter Lee <walt@tilera.com>
1982 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1983 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1984 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1985 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1986 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1987 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1988 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1989 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1990 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1991 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1992 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1993 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1994 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1995 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1996 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1997 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1998 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1999 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2000 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2001 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2002 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2003 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2004 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2005 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2006 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2007 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2008 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2009 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2010 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2011 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2012 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2013 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2014 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2015 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2016 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2017 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2018 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2019 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2020 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2021 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2022 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2023 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2024 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2025 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2026 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2027 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2028 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2029 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2030 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2031 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2032 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2034 (tilepro_reloc_map): Ditto.
2035 (tilepro_info_to_howto_rela): Ditto.
2036 (reloc_to_create_func): Ditto.
2037 (tilepro_tls_translate_to_le): New.
2038 (tilepro_tls_translate_to_ie): New.
2039 (tilepro_elf_tls_transition): New.
2040 (tilepro_elf_check_relocs): Handle new tls relocations.
2041 (tilepro_elf_gc_sweep_hook): Ditto.
2042 (allocate_dynrelocs): Ditto.
2043 (tilepro_elf_relocate_section): Ditto.
2044 (tilepro_replace_insn): New.
2045 (insn_mask_X1): New.
2046 (insn_mask_X0_no_dest_no_srca): New
2047 (insn_mask_X1_no_dest_no_srca): New
2048 (insn_mask_Y0_no_dest_no_srca): New
2049 (insn_mask_Y1_no_dest_no_srca): New
2052 (insn_tls_le_move_X1): New
2053 (insn_tls_le_move_zero_X0X1): New
2054 (insn_tls_ie_lw_X1): New
2055 (insn_tls_ie_add_X0X1): New
2056 (insn_tls_ie_add_Y0Y1): New
2057 (insn_tls_gd_add_X0X1): New
2058 (insn_tls_gd_add_Y0Y1): New
2059 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2061 (tilegx_reloc_map): Ditto.
2062 (tilegx_info_to_howto_rela): Ditto.
2063 (reloc_to_create_func): Ditto.
2064 (tilegx_elf_link_hash_table): New field disable_le_transition.
2065 (tilegx_tls_translate_to_le): New.
2066 (tilegx_tls_translate_to_ie): New.
2067 (tilegx_elf_tls_transition): New.
2068 (tilegx_elf_check_relocs): Handle new tls relocations.
2069 (tilegx_elf_gc_sweep_hook): Ditto.
2070 (allocate_dynrelocs): Ditto.
2071 (tilegx_elf_relocate_section): Ditto.
2072 (tilegx_copy_bits): New.
2073 (tilegx_replace_insn): New.
2074 (insn_mask_X1): New.
2075 (insn_mask_X0_no_dest_no_srca): New.
2076 (insn_mask_X1_no_dest_no_srca): New.
2077 (insn_mask_Y0_no_dest_no_srca): New.
2078 (insn_mask_Y1_no_dest_no_srca): New.
2079 (insn_mask_X0_no_operand): New.
2080 (insn_mask_X1_no_operand): New.
2081 (insn_mask_Y0_no_operand): New.
2082 (insn_mask_Y1_no_operand): New.
2083 (insn_tls_ie_ld_X1): New.
2084 (insn_tls_ie_ld4s_X1): New.
2085 (insn_tls_ie_add_X0X1): New.
2086 (insn_tls_ie_add_Y0Y1): New.
2087 (insn_tls_ie_addx_X0X1): New.
2088 (insn_tls_ie_addx_Y0Y1): New.
2089 (insn_tls_gd_add_X0X1): New.
2090 (insn_tls_gd_add_Y0Y1): New.
2091 (insn_move_X0X1): New.
2092 (insn_move_Y0Y1): New.
2093 (insn_add_X0X1): New.
2094 (insn_add_Y0Y1): New.
2095 (insn_addx_X0X1): New.
2096 (insn_addx_Y0Y1): New.
2097 * libbfd.h: Regenerate.
2098 * bfd-in2.h: Regenerate.
2100 2012-02-25 Walter Lee <walt@tilera.com>
2102 * config.bfd (tilegx-*-*): rename little endian vector; add big
2104 (tilegxbe-*-*): New case.
2105 * configure.in (bfd_elf32_tilegx_vec): Rename...
2106 (bfd_elf32_tilegx_le_vec): ... to this.
2107 (bfd_elf32_tilegx_be_vec): New vector.
2108 (bfd_elf64_tilegx_vec): Rename...
2109 (bfd_elf64_tilegx_le_vec): ... to this.
2110 (bfd_elf64_tilegx_be_vec): New vector.
2111 * configure: Regenerate.
2112 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2113 (TARGET_LITTLE_NAME): Ditto.
2114 (TARGET_BIG_SYM): Define.
2115 (TARGET_BIG_NAME): Define.
2116 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2117 (TARGET_LITTLE_NAME): Ditto.
2118 (TARGET_BIG_SYM): Define.
2119 (TARGET_BIG_NAME): Define.
2120 * targets.c (bfd_elf32_tilegx_vec): Rename...
2121 (bfd_elf32_tilegx_le_vec): ... to this.
2122 (bfd_elf32_tilegx_be_vec): Declare.
2123 (bfd_elf64_tilegx_vec): Rename...
2124 (bfd_elf64_tilegx_le_vec): ... to this.
2125 (bfd_elf64_tilegx_be_vec): Declare.
2126 (_bfd_target_vector): Add / rename above vectors.
2127 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2128 * bfd-in2.h: Regenerate.
2129 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2130 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2132 2012-02-24 Nick Clifton <nickc@redhat.com>
2135 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2136 error message instead of aborting, when an outofrange reloc is
2139 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2141 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2142 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2143 bit-fields when target and host differ in endian-ness. When
2144 PAIRs are non-scattered find the 'symbol' from the preceding
2145 reloc. Add FIXME re. reloc symbols on section boundaries.
2146 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2147 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2149 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2151 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2153 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2154 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2156 2012-02-17 Tristan Gingold <gingold@adacore.com>
2158 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2159 * libbfd.h: Regenerated.
2160 * bfd-in2.h: Likewise.
2161 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2162 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2163 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2165 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2167 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2168 GD->LE and LD->LE optimizations.
2170 2012-02-16 Alan Modra <amodra@gmail.com>
2173 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2175 2012-02-13 Richard Henderson <rth@redhat.com>
2178 * linker.c (fix_syms): Force symbols outside any section into
2179 bfd_abs_section_ptr.
2181 2012-02-13 Alan Modra <amodra@gmail.com>
2183 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2184 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2185 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2186 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2188 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2189 Nick Clifton <nickc@redhat.com>
2191 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2194 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2196 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2197 vma additions in their logical, rather than physical order.
2199 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2201 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2203 * mach-o-x86-64.c (text_section_names_xlat): New.
2204 (mach_o_x86_64_segsec_names_xlat): New.
2205 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2206 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2208 2012-02-10 Tristan Gingold <gingold@adacore.com>
2210 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2211 to avoid infinite loop. Add comments.
2213 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2216 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2218 (bfd_arch_i386_short_nop_fill): New.
2219 (bfd_arch_i386_long_nop_fill): Likewise.
2220 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2221 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2222 bfd_arch_info initializers.
2224 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2225 (bfd_arch_i386_short_nop_fill): This.
2226 Update bfd_arch_info initializers.
2227 * cpu-l1om.c: Likewise.
2229 2012-02-08 Alan Modra <amodra@gmail.com>
2231 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2232 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2233 the correct h->u.weakdef.
2235 2012-02-07 Alan Modra <amodra@gmail.com>
2237 * elf.c (elf_find_function): Don't use internal_elf_sym.
2238 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2239 parameter with asymbol.
2240 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2241 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2242 (struct elf_backend_data <maybe_function_sym>): Likewise.
2244 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2247 * elf32-avr.c (elf32_avr_relax_section): Correct the
2248 condition that qualifies the candidates for relaxation.
2250 2012-02-02 Tristan Gingold <gingold@adacore.com>
2252 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2254 2012-02-02 Tristan Gingold <gingold@adacore.com>
2256 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2259 2012-02-02 Tristan Gingold <gingold@adacore.com>
2261 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2263 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2266 * archures.c (bfd_arch_info): Add fill.
2267 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2268 (bfd_arch_default_fill): New.
2270 * configure.in: Set bfd version to 2.22.52.
2271 * configure: Regenerated.
2273 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2275 * cpu-arc.c: Likewise.
2276 * cpu-arm.c: Likewise.
2277 * cpu-avr.c: Likewise.
2278 * cpu-bfin.c: Likewise.
2279 * cpu-cr16.c: Likewise.
2280 * cpu-cr16c.c: Likewise.
2281 * cpu-cris.c: Likewise.
2282 * cpu-crx.c: Likewise.
2283 * cpu-d10v.c: Likewise.
2284 * cpu-d30v.c: Likewise.
2285 * cpu-dlx.c: Likewise.
2286 * cpu-epiphany.c: Likewise.
2287 * cpu-fr30.c: Likewise.
2288 * cpu-frv.c: Likewise.
2289 * cpu-h8300.c: Likewise.
2290 * cpu-h8500.c: Likewise.
2291 * cpu-hppa.c: Likewise.
2292 * cpu-i370.c: Likewise.
2293 * cpu-i860.c: Likewise.
2294 * cpu-i960.c: Likewise.
2295 * cpu-ia64.c: Likewise.
2296 * cpu-ip2k.c: Likewise.
2297 * cpu-iq2000.c: Likewise.
2298 * cpu-lm32.c: Likewise.
2299 * cpu-m10200.c: Likewise.
2300 * cpu-m10300.c: Likewise.
2301 * cpu-m32c.c: Likewise.
2302 * cpu-m32r.c: Likewise.
2303 * cpu-m68hc11.c: Likewise.
2304 * cpu-m68hc12.c: Likewise.
2305 * cpu-m68k.c: Likewise.
2306 * cpu-m88k.c: Likewise.
2307 * cpu-mcore.c: Likewise.
2308 * cpu-mep.c: Likewise.
2309 * cpu-microblaze.c: Likewise.
2310 * cpu-mips.c: Likewise.
2311 * cpu-mmix.c: Likewise.
2312 * cpu-moxie.c: Likewise.
2313 * cpu-msp430.c: Likewise.
2314 * cpu-mt.c: Likewise.
2315 * cpu-ns32k.c: Likewise.
2316 * cpu-openrisc.c: Likewise.
2317 * cpu-or32.c: Likewise.
2318 * cpu-pdp11.c: Likewise.
2319 * cpu-pj.c: Likewise.
2320 * cpu-plugin.c: Likewise.
2321 * cpu-powerpc.c: Likewise.
2322 * cpu-rl78.c: Likewise.
2323 * cpu-rs6000.c: Likewise.
2324 * cpu-rx.c: Likewise.
2325 * cpu-s390.c: Likewise.
2326 * cpu-score.c: Likewise.
2327 * cpu-sh.c: Likewise.
2328 * cpu-sparc.c: Likewise.
2329 * cpu-spu.c: Likewise.
2330 * cpu-tic30.c: Likewise.
2331 * cpu-tic4x.c: Likewise.
2332 * cpu-tic54x.c: Likewise.
2333 * cpu-tic6x.c: Likewise.
2334 * cpu-tic80.c: Likewise.
2335 * cpu-tilegx.c: Likewise.
2336 * cpu-tilepro.c: Likewise.
2337 * cpu-v850.c: Likewise.
2338 * cpu-vax.c: Likewise.
2339 * cpu-w65.c: Likewise.
2340 * cpu-we32k.c: Likewise.
2341 * cpu-xc16x.c: Likewise.
2342 * cpu-xstormy16.c: Likewise.
2343 * cpu-xtensa.c: Likewise.
2344 * cpu-z80.c: Likewise.
2345 * cpu-z8k.c: Likewise.
2347 * cpu-i386.c: Include "libiberty.h".
2348 (bfd_arch_i386_fill): New.
2349 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2351 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2352 * cpu-l1om.c: Likewise.
2354 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2357 * bfd-in2.h: Regenerated.
2359 2012-01-27 Michael Eager <eager@eagercon.com>
2361 * elf32-microblaze.c (create_got_section):
2362 Reuse existing .rela.got section.
2364 2012-01-23 Alan Modra <amodra@gmail.com>
2366 * elf-bfd.h: Formatting.
2367 (struct elf_backend_data): Add "maybe_function_sym".
2368 (_bfd_elf_maybe_function_sym): Declare.
2369 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2370 (elfNN_bed): Init new field.
2371 * elf.c (elf_find_function): Use maybe_function_sym.
2372 (_bfd_elf_maybe_function_sym): New function.
2373 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2374 (ppc64_elf_maybe_function_sym): New function.
2376 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2379 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2380 pad the size field in an archive header.
2381 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2382 function for the archive size field.
2383 (bfd_generic_openr_next_archived_file): Likewise.
2384 (do_slurp_coff_armap): Likewise.
2385 (_bfd_write_archive_contents): Likewise.
2386 (_bfd_bsd44_write_ar_hdr): Use the new function.
2387 (bfd_ar_hdr_from_filesystem): Likewise.
2388 (_bfd_write_archive_contents): Likewise.
2389 (bsd_write_armap): Likewise.
2390 (coff_write_armap): Likewise.
2391 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2392 * bfdio.c (bfd_bread): Use correct type for archive element
2394 * ar.c (open_inarch): Likewise.
2395 (extract_file): Likewise.
2396 * libbfd-in.h (struct areltdata): Use correct types for
2397 parsed_size and extra_size fields.
2398 Prototype _bfd_ar_sizepad function.
2399 * libbfd.h: Regenerate.
2401 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2403 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2404 Return NULL if core file generation is unsupported.
2405 (elfcore_write_prstatus): Likewise.
2406 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2407 (elf_backend_write_core_note): Define.
2409 2012-01-19 Tristan Gingold <gingold@adacore.com>
2411 * pef.c: Add a comment.
2414 2012-01-17 Alan Modra <amodra@gmail.com>
2416 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2417 trailing garbage in the note.
2418 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2420 2012-01-16 Daniel Green <venix1@gmail.com>
2423 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2424 h->root.type not h->type.
2425 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2427 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2429 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2432 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2434 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2435 position from here... to (bfd_mach_o_build_seg_command): Here.
2437 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2439 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2440 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2441 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2442 file. (bfd_mach_o_section): Add indirect_syms field.
2444 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2446 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2447 vmsize from filesize. Don't compute offsets or file sizes for
2450 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2452 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2453 command type independent.
2455 2012-01-11 Alan Modra <amodra@gmail.com>
2457 * elf64-ppc.c: Define more insns used in plt call stubs.
2458 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2459 (ppc64_elf_relocate_section): Likewise.
2460 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2461 (struct ppc_link_hash_table): Increase size of stub_count array.
2462 Add plt_stub_align and plt_thread_safe.
2463 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2464 (plt_stub_size, plt_stub_pad): New functions.
2465 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2466 emit needless save of r2.
2467 (build_tls_get_addr_stub): Adjust params.
2468 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2469 plt stubs. Adjust build_*plt_stub calls.
2470 (ppc_size_one_stub): Similarly.
2471 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2472 params. Choose default for plt_thread_safe based on existence of
2473 calls to thread creation functions. Modify plt_call to
2474 plt_call_r2save when no tocsave reloc found. Align tail of stub
2476 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2477 output of stub statistics.
2478 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2479 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2481 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2484 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2485 check on R_X86_64_PCXX.
2487 2012-01-10 Tristan Gingold <gingold@adacore.com>
2489 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2492 2012-01-10 Tristan Gingold <gingold@adacore.com>
2494 * bfdio.c (bfd_tell): Handle nested archives.
2496 * cache.c (bfd_cache_lookup_worker): Ditto.
2497 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2499 (bfd_generic_openr_next_archived_file): Likewise.
2501 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2503 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2504 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2505 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2506 (bfd_mach_o_cf_symbols): Likewise.
2507 (bfd_mach_o_sort_symbol_table): Remove.
2508 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2509 for indirect and dysymtab counts. Do the symbol sorting here.
2510 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2511 Make the indirect symbols a TODO.
2512 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2513 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2515 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2516 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2517 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2518 (IS_MACHO_INDIRECT): Remove.
2519 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2521 2012-01-06 Nick Clifton <nickc@redhat.com>
2524 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2525 'flaginfo' to avoid conflicts with AIX system headers.
2527 2012-01-06 Tristan Gingold <gingold@adacore.com>
2529 * bfdio.c (bfd_bread): Use arelt_size macro.
2531 2012-01-06 Tristan Gingold <gingold@adacore.com>
2533 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2535 2012-01-05 Nick Clifton <nickc@redhat.com>
2538 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2541 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2543 Fix zero registers core files when built by gcc-4.7.
2544 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2545 size. Call elfcore_write_note for the local variables. Remove the
2546 final elfcore_write_note call. Add NOTREACHED comments.
2548 2012-01-04 Tristan Gingold <gingold@adacore.com>
2550 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2551 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2553 2012-01-04 Tristan Gingold <gingold@adacore.com>
2555 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2556 (bfd_mach_o_openr_next_archived_file): Reindent.
2557 Adjust to call bfd_mach_o_fat_member_init.
2558 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2560 2012-01-04 Tristan Gingold <gingold@adacore.com>
2562 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2563 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2564 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2565 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2566 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2567 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2568 BFD_RELOC_MACH_O_X86_64_GOT.
2570 2012-01-04 Tristan Gingold <gingold@adacore.com>
2572 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2573 (bfd_mach_o_load_command): Add fvmlib field.
2575 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2576 (bfd_mach_o_read_command): Handle fvmlib.
2578 2012-01-04 Tristan Gingold <gingold@adacore.com>
2580 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2581 Decode msubtype for ARM.
2583 2012-01-04 Tristan Gingold <gingold@adacore.com>
2585 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2587 2012-01-04 Tristan Gingold <gingold@adacore.com>
2589 * mach-o.h: Reindent header.
2590 (bfd_mach_o_encryption_info_command): New structure.
2591 (bfd_mach_o_load_command): Add encryption_info field.
2593 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2594 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2595 (bfd_mach_o_read_command): Adjust error message.
2597 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2599 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2600 which reads DWARF2 and stores in stash from find_line.
2601 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2602 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2603 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2604 * mach-o.c (dsym_subdir): The name of subdir where debug
2605 information may be stored.
2606 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2608 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2609 corresponding to the executable.
2610 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2611 specified binary file.
2612 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2614 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2615 executables, dylibs, and bundles.
2616 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2617 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2619 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2621 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2623 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2624 (bfd_mach_o_cf_symbols): Likewise.
2626 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2628 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2630 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2632 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2633 as the value of an indirect symbol. Keep the string table index in
2634 non-indirect syms for reference.
2635 (bfd_mach_o_write_dysymtab): New.
2636 (bfd_mach_o_primary_symbol_sort_key): New.
2637 (bfd_mach_o_cf_symbols): New.
2638 (bfd_mach_o_sort_symbol_table): New.
2639 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2640 If we are emitting a dysymtab, process indirect symbols and count the
2641 number of each other kind.
2642 (bfd_mach_o_mangle_sections): New.
2643 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2644 the command builder. Write dysymtab if the command is present.
2645 (bfd_mach_o_count_sections_for_seg): New.
2646 (bfd_mach_o_build_seg_command): New.
2647 (bfd_mach_o_build_dysymtab_command): New.
2648 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2649 commands are optional and should not be emitted if there are no
2650 sections or symbols.
2651 (bfd_mach_o_set_section_contents): Amend comment.
2652 * mach-o.h: Amend and add to comments.
2653 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2654 pointer to the indirects, when present.
2655 (bfd_mach_o_should_emit_dysymtab): New macro.
2656 (IS_MACHO_INDIRECT): Likewise.
2658 For older changes see ChangeLog-2011
2664 version-control: never
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