1 2013-01-31 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
5 2013-01-28 Alan Modra <amodra@gmail.com>
6 * elf64-ppc.c: Use %T to print symbols names and remove redundant
7 "relocation" in error messages throughout file.
8 (ppc64_elf_relocate_section): Remove sibling call error message,
9 replace with "call lacks nop". Specially report errors for
10 branches to function entry points via OPD lookup and branches
11 to stubs. Remove NULL symbol handling now done by %T.
13 2013-01-22 Alan Modra <amodra@gmail.com>
15 Apply mainline patches
16 2013-01-15 Alan Modra <amodra@gmail.com>
17 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
20 2013-01-14 Alan Modra <amodra@gmail.com>
22 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
23 (memory_bclose): Likewise. Return 0 on success.
24 * cache.c (cache_bclose): Likewise.
25 * opncls.c (opncls_bclose, bfd_close): Likewise.
26 * vms-lib.c (vms_lib_bclose): Likewise.
27 * libbfd.h: Regenerate.
29 2013-01-13 Alan Modra <amodra@gmail.com>
30 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
31 Add ref_dynamic_nonweak.
32 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
33 (_bfd_elf_merge_symbol): Don't call above function. Move
34 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
36 (elf_link_add_object_symbols): Delete redundant "override" test.
37 Don't set dynamic_def here.
38 (elf_link_output_extsym): Update.
40 2013-01-12 Alan Modra <amodra@gmail.com>
41 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
42 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
43 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
45 2013-01-12 Alan Modra <amodra@gmail.com>
47 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
48 (_bfd_elf_strtab_clear_all_refs): Define.
49 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
50 (_bfd_elf_strtab_clear_all_refs): Delete.
51 * elflink.c (elf_link_add_object_symbols): Clear out added
52 strtab refs. Correct handling of warning common symbols.
54 2012-12-19 H.J. Lu <hongjiu.lu@intel.com>
55 * elf32-i386.c (elf_i386_relocate_section): Replace
56 bfd_elf32_swap_reloc_out with elf_append_rel.
57 (elf_i386_finish_dynamic_symbol): Likewise.
58 * elflink.c (elf_append_rel): Call swap_reloc_out instead of
61 2012-12-18 Alan Modra <amodra@gmail.com>
62 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
63 the special MAP_* values.
65 2012-12-07 Alan Modra <amodra@gmail.com>
67 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
68 size when determining phdr_in_segment.
70 2012-12-05 Alan Modra <amodra@gmail.com>
71 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
74 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
76 * elf.c (copy_elf_program_header): When rewriting program
77 header, set the output maxpagesize to the maximum alignment
78 of input PT_LOAD segments.
80 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
81 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
82 with bfd_zalloc, instead of bfd_alloc.
84 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
86 * bfdio.c (bfd_iovec): Change return type of bclose to
88 (memory_bclose): Change return type to bfd_boolean.
89 * cache.c (cache_bclose): Likewise.
90 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
91 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
92 * libbfd.h: Regenerated.
94 2012-11-06 Alan Modra <amodra@gmail.com>
96 * opncls.c (opncls_iovec): Forward declare.
97 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
100 2012-11-06 Alan Modra <amodra@gmail.com>
101 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
103 2012-11-05 Alan Modra <amodra@gmail.com>
104 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
105 loop. Really mark toc entry referring to another toc entry
106 only if the first is used.
108 2012-10-29 Alan Modra <amodra@gmail.com>
109 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
110 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
111 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
112 R_PPC_VLE_SDAREL_HA16A reloc howtos.
114 2012-10-26 Alan Modra <amodra@gmail.com>
116 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
117 bfd_reloc values. Map to corresponding D-form relocs.
118 (is_insn_ds_form, is_insn_qs_form): New functions.
119 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
120 fields using D-form reloc.
122 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
123 * linker.c (_bfd_generic_link_output_symbols): Handle a
124 no-longer-global symbol entered as a BFD_PLUGIN.
126 2012-10-08 Alan Modra <amodra@gmail.com>
128 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
131 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
133 * elf.c (ignore_section_sym): Also ignore section symbols without
136 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
138 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
139 R_X86_64_standard instead of R_X86_64_max for unrecognized
142 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
145 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
146 adjust h->plt.refcount.
147 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
149 2012-12-20 H.J. Lu <hongjiu.lu@intel.com>
152 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
153 local IFUNC references.
154 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
156 2012-12-20 H.J. Lu <hongjiu.lu@intel.com>
159 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
161 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
163 2012-12-17 Roland McGrath <mcgrathr@google.com>
164 Alan Modra <amodra@gmail.com>
166 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
169 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
172 * archive.c (bsd_write_armap): Properly check indicies bigger than
175 2012-11-29 Roland McGrath <mcgrathr@google.com>
177 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
179 2012-11-26 Roland McGrath <mcgrathr@google.com>
181 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
183 2012-11-21 Roland McGrath <mcgrathr@google.com>
185 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
186 (segment_eligible_for_headers): ... this. Take new arguments
187 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
188 start address doesn't leave space for the headers.
189 (nacl_modify_segment_map): Update caller.
191 2012-11-19 Joey Ye <joey.ye@arm.com>
193 * elf32-arm.c (elf32_arm_final_link_relocate,
194 case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
195 the place being relocated.
196 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
197 of the place being relocated and truncate addend.
200 2012-11-14 Roland McGrath <mcgrathr@google.com>
202 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
203 instruction for data sandboxing.
205 2012-11-13 Tristan Gingold <gingold@adacore.com>
207 * Makefile.am (RELEASE): Unset.
208 * Makefile.in: Regenerate.
210 2012-11-13 Tristan Gingold <gingold@adacore.com>
212 * configure.in: Bump version to 2.23.1
213 * Makefile.am (RELEASE): Set.
214 * configure, Makefile.in: Regenerate.
216 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
219 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
221 * elf64-s390.c (elf_s390_relocate_section): Likewise.
223 2012-11-05 Alan Modra <amodra@gmail.com>
225 * configure.in: Apply 2012-09-10 change to config.in here.
227 2012-10-29 Sean Keys <skeys@ipdatasys.com>
229 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
232 2012-10-22 Tristan Gingold <gingold@adacore.com>
234 * configure.in: Bump version to 2.23.0
235 * Makefile.am (RELEASE): Unset.
236 * configure, Makefile.in: Regenerate.
238 2012-10-22 Tristan Gingold <gingold@adacore.com>
240 * configure.in: Bump version to 2.23
241 * Makefile.am (RELEASE): Set.
242 * configure, Makefile.in: Regenerate.
244 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
246 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
247 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
248 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
249 R_AARCH64_TLSLE_ADD_TPREL_HI12.
250 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
251 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
252 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
253 AARCH64_TLSLE_*_TPREL_* relocations.
255 2012-09-20 Walter Lee <walt@tilera.com>
257 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
258 relocations with value of hgot.
259 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
261 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
264 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
265 if the old symbol is weak.
267 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
268 _bfd_elf_merge_symbol call.
270 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
271 if the old symbol is weak.
272 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
274 (elf_link_add_object_symbols): Don't update symbol type from a
275 weak definition. Update symbol type from a common symbol when
276 overriding a weak symbol.
278 2012-09-17 Walter Lee <walt@tilera.com>
280 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
282 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
284 2012-09-17 Walter Lee <walt@tilera.com>
286 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
287 of got relocations for when .got.plt section is merged with .got.
288 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
290 2012-09-13 Doug Kwan <dougkwan@google.com>
292 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
293 relocation for stub lookup.
295 2012-09-10 Matthias Klose <doko@ubuntu.com>
297 * config.in: Disable sanity check for kfreebsd.
299 2012-09-07 Alan Modra <amodra@gmail.com>
302 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
303 by a linker script in .opd to corresponding input .opd section.
305 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
307 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
308 Remove macros, folding them into...
309 (LA25_LUI_MICROMIPS): ... this new macro.
310 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
311 (LA25_J_MICROMIPS): ... this new macro.
312 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
314 (LA25_ADDIU_MICROMIPS): ... this new macro.
315 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
316 (mips_elf_create_la25_stub): Use them.
317 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
318 (_bfd_mips_elf_relax_section): Likewise.
320 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
322 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
324 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
326 * elflink.c (_bfd_elf_merge_symbol): Also override the version
327 a dynamic symbol defaulted to if preempted with a hidden or
330 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
331 the options section in the output rather than input BFD to
332 decide if to add a DT_MIPS_OPTIONS tag.
334 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
336 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
339 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
341 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
342 of protected symbols.
344 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
346 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
347 symbols special case.
349 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
350 field initializers throughout.
351 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
353 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
355 * elfxx-mips.c (mips_elf_perform_relocation): Update the
356 cross-mode jump message.
358 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
360 * cpu-ia64-opc.c (ins_cnt6a): New function.
364 (elf64_ia64_operands): Add new operand types.
366 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
368 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
369 PLT slots for local symbols.
371 2012-08-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
374 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
375 * elf32-arm.c (v8): New array.
376 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
377 (elf32_arm_merge_eabi_attributes): Likewise.
378 (VFP_VERSION_COUNT): New define.
380 2012-08-17 Nick Clifton <nickc@redhat.com>
382 * po/vi.po: Updated Vietnamese translation.
384 2012-08-16 Ian Bolton <ian.bolton@arm.com>
385 Laurent Desnogues <laurent.desnogues@arm.com>
386 Jim MacArthur <jim.macarthur@arm.com>
387 Marcus Shawcroft <marcus.shawcroft@arm.com>
388 Nigel Stephens <nigel.stephens@arm.com>
389 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
390 Richard Earnshaw <rearnsha@arm.com>
391 Sofiane Naci <sofiane.naci@arm.com>
392 Tejas Belagod <tejas.belagod@arm.com>
393 Yufeng Zhang <yufeng.zhang@arm.com>
395 * Makefile.am: Add AArch64 files.
396 * Makefile.in: Regenerate.
397 * archures.c (bfd_aarch64_arch): New declaration.
398 (bfd_archures_list): Use bfd_archures_list.
399 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
400 (bfd_aarch64_process_before_allocation): New declaration.
401 (bfd_elf64_aarch64_process_before_allocation): New declaration.
402 (bfd_elf64_aarch64_set_options): New declaration.
403 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
404 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
405 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
406 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
407 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
408 (bfd_is_aarch64_special_symbol_name): New declaration.
409 (bfd_aarch64_merge_machines): New declaration.
410 (bfd_aarch64_update_notes): New declaration.
411 (int bfd_aarch64_get_mach_from_notes): New declaration.
412 (elf64_aarch64_setup_section_lists): New declaration.
413 (elf64_aarch64_next_input_section): New declaration.
414 (elf64_aarch64_size_stubs): New declaration.
415 (elf64_aarch64_build_stubs): New declaration.
416 * config.bfd: Add AArch64.
417 * configure.in: Add AArch64.
418 * configure: Regenerate.
419 * cpu-aarch64.c: New file.
420 * elf-bfd.h: Add AArch64.
421 * bfd-in2.h: Regenerate.
422 * libbfd.h: Regenerate.
423 * elf64-aarch64.c: New file.
424 * reloc.c: Add AArch64 relocations.
425 * targets.c: Add AArch64.
426 * po/SRC-POTFILES.in: Regenerate.
428 2012-08-14 Nick Clifton <nickc@redhat.com>
430 * po/uk.po: Updated Ukranian translation.
432 2012-08-09 Nick Clifton <nickc@redhat.com>
434 * po/vi.po: Updated Vietnamese translation.
436 2012-08-07 Nick Clifton <nickc@redhat.com>
438 * po/uk.po: Updated Ukranian translation.
440 2012-07-30 Nick Clifton <nickc@redhat.com>
442 * po/bfd.pot: Updated template.
443 * po/es.po: Updated Spanish translation.
444 * po/fi.po: Updated Finnish translation.
445 * po/fr.po: Updated French translation.
446 * po/ru.po: Updated Russian translation.
447 * po/uk.po: Updated Ukranian translation.
449 2012-07-27 Tristan Gingold <gingold@adacore.com>
451 * configure.in: Bump version to 2.22.90
452 * configure: Regenerate.
454 2012-07-26 Teresa Johnson <tejohnson@google.com>
456 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
459 2012-07-26 Meador Inge <meadori@codesourcery.com>
460 Nick Clifton <nickc@redhat.com>
463 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
464 if a required section is missing from the linker script.
466 2012-07-24 Jan Waclawek <konfera@efton.sk>
468 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
469 _bfd_elf_link_read_relocs with keep_memory as TRUE.
471 2012-07-24 Teresa Johnson <tejohnson@google.com>
473 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
474 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
475 * coff64-rs6000.c: Likewise.
476 * dwarf2.c (struct line_info): Add discriminator field.
477 (add_line_info): Fill in new discriminator field.
478 (decode_line_info): Record discriminator information instead
480 (lookup_address_in_line_info_table): Return discriminator field if
482 (comp_unit_find_nearest_line): Add discriminator argument.
483 (find_line): Likewise.
484 (_bfd_dwarf2_find_nearest_line): Likewise.
485 (_bfd_dwarf2_find_line): Likewise.
486 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
487 (_bfd_elf_find_line_discriminator): Likewise.
488 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
489 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
490 that invokes _bfd_elf_find_nearest_line_discriminator with correct
492 (_bfd_elf_find_nearest_line_discriminator): New.
493 (_bfd_elf_find_line): Change to a wrapper
494 that invokes _bfd_elf_find_line_discriminator with correct
496 (_bfd_elf_find_line_discriminator): New.
497 * coffgen.c (coff_find_nearest_line_with_names): Handle
498 new discriminator argument.
499 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
500 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
501 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
502 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
503 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
505 (_bfd_dwarf2_find_line): Likewise.
506 (_bfd_generic_find_nearest_line_discriminator): New.
507 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
508 * bfd-in2.h: Regenerated.
509 * libbfd.h: Likewise.
510 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
511 _bfd_find_nearest_line_discriminator with
512 _bfd_generic_find_nearest_line_discriminator.
513 (bfd_target): Add _bfd_find_nearest_line_discriminator.
515 2012-07-24 Sean Keys <skeys@ipdatasys.com>
517 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
518 that enables the linker to offset addresses, when linking against
519 symbols from the XGATE processor and vice versa.
521 2012-07-23 Nick Clifton <nickc@redhat.com>
523 * cisco-core.c (cisco_core_file_failing_command): Make static.
524 (cisco_core_file_failing_signal): Make static.
526 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
528 * bfd-in2.h: Regenerated.
530 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
533 * section.c: Fix a typo in comments.
535 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
537 * elf64-s390.c: Include elf-s390-common.c.
538 (R_390_IRELATIVE): New reloc.
539 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
540 (RELA_ENTRY_SIZE): New macro.
541 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
542 *ifunc_resolver_section.
543 (struct plt_entry): New struct.
544 (struct elf_s390_obj_tdata): New field local_plt.
545 (elf_s390_local_plt): New macro.
546 (struct elf_s390_link_hash_table): New field irelifunc.
548 (link_hash_newfunc): Initialize new fields.
549 (elf_s390_check_relocs): Handle IFUNC symbols.
550 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
552 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
554 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
555 (elf_s390_relocate_section): Likewise.
556 (elf_s390_finish_dynamic_symbol): Likewise.
557 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
558 (elf_s390_finish_ifunc_symbol): New function.
559 (elf_s390_gc_sweep_hook): Handle local plt entries.
560 (elf_backend_add_symbol_hook): Define.
561 * elf32-s390.c: See elf64-s390.c changes.
562 * elf-s390-common.c: New file.
563 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
564 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
565 BFD_RELOC_390_IRELATIVE.
566 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
568 2012-07-13 Nick Clifton <nickc@redhat.com>
570 * aix386-core.c: Remove use of PTR and PARAMS macros.
571 * archive.c: Likewise.
573 * cisco-core.c: Likewise.
574 * coff-alpha.c: Likewise.
575 * coff-apollo.c: Likewise.
576 * coff-aux.c: Likewise.
577 * coff-h8300.c: Likewise.
578 * coff-h8500.c: Likewise.
579 * coff-i386.c: Likewise.
580 * coff-i960.c: Likewise.
581 * coff-ia64.c: Likewise.
582 * coff-m68k.c: Likewise.
583 * coff-m88k.c: Likewise.
584 * coff-mcore.c: Likewise.
585 * coff-mips.c: Likewise.
586 * coff-or32.c: Likewise.
587 * coff-ppc.c: Likewise.
588 * coff-rs6000.c: Likewise.
589 * coff-sh.c: Likewise.
590 * coff-sparc.c: Likewise.
591 * coff-stgo32.c: Likewise.
592 * coff-tic30.c: Likewise.
593 * coff-tic4x.c: Likewise.
594 * coff-tic54x.c: Likewise.
595 * coff-tic80.c: Likewise.
596 * coff-w65.c: Likewise.
597 * cofflink.c: Likewise.
598 * cpu-arc.c: Likewise.
599 * cpu-cris.c: Likewise.
600 * cpu-h8500.c: Likewise.
601 * cpu-i960.c: Likewise.
602 * cpu-msp430.c: Likewise.
603 * cpu-ns32k.c: Likewise.
604 * cpu-powerpc.c: Likewise.
605 * cpu-rs6000.c: Likewise.
606 * cpu-tic4x.c: Likewise.
607 * cpu-w65.c: Likewise.
609 * ecofflink.c: Likewise.
610 * elf-m10200.c: Likewise.
611 * elf32-bfin.c: Likewise.
612 * elf32-cris.c: Likewise.
613 * elf32-crx.c: Likewise.
614 * elf32-fr30.c: Likewise.
615 * elf32-frv.c: Likewise.
616 * elf32-h8300.c: Likewise.
617 * elf32-i960.c: Likewise.
618 * elf32-m32c.c: Likewise.
619 * elf32-m68hc11.c: Likewise.
620 * elf32-m68hc12.c: Likewise.
621 * elf32-m68hc1x.c: Likewise.
622 * elf32-m68k.c: Likewise.
623 * elf32-mcore.c: Likewise.
624 * elf32-rl78.c: Likewise.
625 * elf32-rx.c: Likewise.
626 * elf32-s390.c: Likewise.
627 * elf32-vax.c: Likewise.
628 * elf64-alpha.c: Likewise.
629 * elf64-mmix.c: Likewise.
630 * elf64-s390.c: Likewise.
631 * elf64-sparc.c: Likewise.
632 * elfnn-ia64.c: Likewise.
633 * elfxx-mips.c: Likewise.
634 * elfxx-sparc.c: Likewise.
636 * hp300hpux.c: Likewise.
637 * hppabsd-core.c: Likewise.
638 * hpux-core.c: Likewise.
639 * i386dynix.c: Likewise.
640 * i386linux.c: Likewise.
641 * i386lynx.c: Likewise.
642 * i386mach3.c: Likewise.
643 * i386msdos.c: Likewise.
644 * i386os9k.c: Likewise.
645 * irix-core.c: Likewise.
646 * lynx-core.c: Likewise.
647 * m68klinux.c: Likewise.
648 * mach-o.h: Likewise.
649 * mipsbsd.c: Likewise.
650 * netbsd-core.c: Likewise.
651 * nlm32-i386.c: Likewise.
652 * osf-core.c: Likewise.
653 * pc532-mach.c: Likewise.
655 * ppcboot.c: Likewise.
656 * ptrace-core.c: Likewise.
657 * reloc16.c: Likewise.
658 * sco5-core.c: Likewise.
660 * sparclinux.c: Likewise.
661 * sparclynx.c: Likewise.
662 * ticoff.h: Likewise.
663 * trad-core.c: Likewise.
664 * vms-lib.c: Likewise.
667 2012-07-09 Alan Modra <amodra@gmail.com>
670 * elflink.c (elf_sort_symbol): Sort by size too.
671 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
672 Do not depend on ordering of symbol aliases. Match largest size.
674 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
676 * elf.c (assign_section_numbers): Check if number of sections
678 * elfcode.h (elf_object_p): Likewise.
680 2012-07-03 Nick Clifton <nickc@redhat.com>
682 * archive.c (bsd_write_armap): Catch attempts to create an archive
683 with indicies bigger than 4Gb.
684 (coff_write_armap): Likewise.
686 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
689 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
692 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
695 * elflink.c (_bfd_elf_update_dynamic_flags): New.
696 (_bfd_elf_merge_symbol): Update both real and indirect symbol
698 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
699 the indirect symbol is defined in a shared library.
700 (elf_link_add_object_symbols): Likewise. If the indirect
701 symbol has been forced local, don't make the real symbol
703 (elf_link_check_versioned_symbol): Check indirect symbol.
704 (elf_link_output_extsym): Use real symbol definition when
705 reporting indirect symbol error. Check version info for
706 dynamic versioned symbol.
708 2012-07-03 Alan Modra <amodra@gmail.com>
711 * elf.c (assign_file_positions_for_load_sections): Remove assertions
712 that only PT_LOAD headers include file header and section headers.
713 (assign_file_positions_for_non_load_sections): Similarly don't
714 assert PT_GNU_RELRO header does not include file and section headers.
715 Compare first section vma rather than PT_LOAD p_vaddr against
716 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
717 abort with assertion.
719 2012-07-02 Alan Modra <amodra@gmail.com>
721 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
722 "anyway" variant when creating .plt.
723 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
724 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
725 m32c_elf_relax_plt_section.
726 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
727 when creating .got and .got.plt.
728 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
729 bfd_get_linker_section.
730 * sunos.c: Similarly throughout.
732 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
734 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
737 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
739 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
740 on unresolvable relocation.
742 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
744 * archive.c (_bfd_compute_and_write_armap): Simplify global
747 2012-06-29 Nick Clifton <nickc@redhat.com>
750 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
751 for locally bound symbols.
753 2012-06-29 Alan Modra <amodra@gmail.com>
755 * section.c (bfd_get_linker_section): New function.
756 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
757 the above throughout rather than bfd_get_section_by_name. Use
758 bfd_make_section_anyway rather than bfd_make_section when creating
760 * elf32-bfin.c: Likewise.
761 * elf32-cr16.c: Likewise.
762 * elf32-cris.c: Likewise.
763 * elf32-frv.c: Likewise.
764 * elf32-hppa.c: Likewise.
765 * elf32-i370.c: Likewise.
766 * elf32-i386.c: Likewise.
767 * elf32-lm32.c: Likewise.
768 * elf32-m32c.c: Likewise.
769 * elf32-m32r.c: Likewise.
770 * elf32-m68k.c: Likewise.
771 * elf32-microblaze.c: Likewise.
772 * elf32-ppc.c: Likewise.
773 * elf32-rl78.c: Likewise.
774 * elf32-s390.c: Likewise.
775 * elf32-score.c: Likewise.
776 * elf32-score7.c: Likewise.
777 * elf32-sh.c: Likewise.
778 * elf32-tic6x.c: Likewise.
779 * elf32-tilepro.c: Likewise.
780 * elf32-vax.c: Likewise.
781 * elf32-xstormy16.c: Likewise.
782 * elf32-xtensa.c: Likewise.
783 * elf64-alpha.c: Likewise.
784 * elf64-hppa.c: Likewise.
785 * elf64-ia64-vms.c: Likewise.
786 * elf64-ppc.c: Likewise.
787 * elf64-s390.c: Likewise.
788 * elf64-sh64.c: Likewise.
789 * elf64-sparc.c: Likewise.
790 * elf64-x86-64.c: Likewise.
791 * elfnn-ia64.c: Likewise.
792 * elfxx-mips.c: Likewise.
793 * elfxx-sparc.c: Likewise.
794 * elfxx-tilegx.c: Likewise.
795 * elflink.c: Likewise.
796 * elf-vxworks.c: Likewise.
797 * elf-m10300.c: Likewise. Also make use of htab plt, got and
799 * bfd-in2.h: Regenerate.
800 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
801 calling create_rofixup_section.
802 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
804 2012-06-29 Alan Modra <amodra@gmail.com>
806 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
807 section for bss type sections, except for .rela.bss.
808 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
809 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
810 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
811 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
812 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
814 2012-06-28 Roland McGrath <mcgrathr@google.com>
816 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
817 displacement calculation in nacl_p case.
819 2012-06-28 Nick Clifton <nickc@redhat.com>
821 * po/uk.po: New Ukranian translation.
822 * configure.in (ALL_LINGUAS): Add uk.
823 * configure: Regenerate.
825 2012-06-26 Alan Modra <amodra@gmail.com>
827 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
828 file has multiple .got/.toc sections and all don't fit in
831 2012-06-22 Roland McGrath <mcgrathr@google.com>
833 * elf.c (assign_file_positions_for_non_load_sections): Define
834 __ehdr_start symbol if it's referenced and there's a PT_LOAD
835 segment that covers both the file and program headers.
837 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
839 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
840 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
842 2012-06-22 Alan Modra <amodra@gmail.com>
844 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
845 save/restore functions when relocatable. Make "funcs" static.
847 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
849 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
850 of merged .got and .got.plt entries.
852 2012-06-18 John Szakmeister <john@szakmeister.net>
854 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
856 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
858 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
859 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
860 thread common symbols.
862 2012-06-13 Nick Clifton <nickc@redhat.com>
864 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
865 (elf32_arm_object_p): If the machine number could not be deduced
866 from the notes, call bfd_arm_get_mach_from_attributes to get the
867 number from the attributes.
869 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
872 * elf.c (assign_file_positions_for_non_load_sections): Abort if
873 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
875 2012-06-12 Alan Modra <amodra@gmail.com>
878 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
879 sections at end of PT_LOAD segment when searching for segment
880 that contains end of relro extent.
882 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
884 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
886 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
888 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
890 2012-06-06 Alan Modra <amodra@gmail.com>
892 * elflink.c (elf_link_input_bfd): Provide a file symbol for
893 each input file with local syms, if the input lacks such.
894 (bfd_elf_final_link): Add a file symbol to mark end of locals
895 for which we can associate with input files.
896 (struct elf_final_link_info): Add filesym_count field.
897 (struct elf_outext_info): Add need_second_pass and second_pass.
898 (elf_link_output_extsym): Detect symbols defined in the output
899 file, emit them on second pass over locals.
901 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
903 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
904 of target_read_memory as bfd_size_type.
905 * bfd-in2.h: Regenerate.
906 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
907 argument of target_read_memory as bfd_size_type.
908 (_bfd_elf32_bfd_from_remote_memory): Likewise.
909 (_bfd_elf64_bfd_from_remote_memory): Likewise.
910 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
911 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
913 2012-06-03 Alan Modra <amodra@gmail.com>
916 * elf.c (elf_find_function): Cache last function sym info.
917 (_bfd_elf_maybe_function_sym): Return function size, pass in
919 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
920 (_bfd_elf_maybe_function_sym): Likewise.
921 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
922 (opd_entry_value): Add in_code_sec param. Revert caching code.
923 Return -1 if in_code_sec and function found in wrong section.
926 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
928 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
929 of target_read_memory as size_t.
930 * bfd-in2.h: Regenerate.
931 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
932 argument of target_read_memory as size_t.
933 (_bfd_elf32_bfd_from_remote_memory): Likewise.
934 (_bfd_elf64_bfd_from_remote_memory): Likewise.
935 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
936 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
938 2012-06-01 Alan Modra <amodra@gmail.com>
941 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
943 2012-05-29 Tom Tromey <tromey@redhat.com>
945 * opncls.c (bfd_fopen): Always close fd on failure.
946 (bfd_fdopenr): Likewise.
948 2012-05-27 Alan Modra <amodra@gmail.com>
951 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
952 a dynamic library finds a new instance with non-default
953 visibility in a regular object, correctly handle symbols
954 already on the undefs list and undo dynamic symbol state when
955 the new symbol is hidden or internal.
957 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
959 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
960 dynamic_sec_flags to create PLT .eh_frame section.
961 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
963 2012-05-25 Alan Modra <amodra@gmail.com>
966 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
967 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
968 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
969 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
970 size dynamic sections before stripping eh_frame_hdr.
971 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
972 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
973 if no other .eh_frame sections exist.
974 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
975 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
976 or alloc plt_eh_frame here..
977 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
978 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
979 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
980 before writing plt offset.
981 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
982 or alloc plt_eh_frame here..
983 (elf_x86_64_size_dynamic_sections): ..do it here instead.
984 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
985 before writing plt offset.
987 2012-05-24 Alan Modra <amodra@gmail.com>
990 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
991 size to output section alignment.
992 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
994 2012-05-23 Alan Modra <amodra@gmail.com>
996 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
997 BFDs with multiple .eh_frame sections.
999 2012-05-23 Alan Modra <amodra@gmail.com>
1002 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1004 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1007 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1009 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1011 2012-05-22 Alan Modra <amodra@gmail.com>
1013 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1014 first one is zero size or discarded.
1015 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1016 glink_eh_frame contents here..
1017 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1020 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1023 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1024 eh_frame section if there is an input .eh_frame section.
1025 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1027 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1030 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1031 create PLT eh_frame section with SEC_LINKER_CREATED.
1032 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1034 2012-05-22 Alan Modra <amodra@gmail.com>
1036 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1037 sections attached to a BFD.
1038 * section.c (bfd_get_section_by_name): Rewrite description.
1039 (bfd_get_next_section_by_name): New function.
1040 * bfd-in2.h: Regenerate.
1042 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1044 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1045 (elf_m68k_grok_psinfo): New function.
1046 (elf_backend_grok_prstatus): Define.
1047 (elf_backend_grok_psinfo): Define.
1049 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1051 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1052 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1053 backend's GOT header size instead of hardcoding it.
1055 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1057 * elf32-vax.c (elf_vax_relocate_section)
1058 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1060 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1062 * elf32-vax.c (elf_vax_relocate_section)
1063 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1064 its name as the check for text sections.
1066 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1068 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1069 the third reloc offset is the same as the first.
1071 2012-05-19 Alan Modra <amodra@gmail.com>
1073 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1074 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1075 * elf32-ppc.c: ..here.
1076 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1077 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1079 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1081 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1082 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1083 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1085 2012-05-18 Roland McGrath <mcgrathr@google.com>
1087 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1088 not to clobber the ar_fmag field stored in ARED->arch_header.
1090 2012-05-18 Pedro Alves <palves@redhat.com>
1092 * mach-o.h: Don't include sysdep.h.
1094 2012-05-18 Nick Clifton <nickc@redhat.com>
1097 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1098 complaining about config.h not having been included.
1099 * bfd-in2.h: Regenerate.
1101 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1103 * aclocal.m4: Regenerate.
1104 * Makefile.in: Regenerate.
1106 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1107 Nick Clifton <nickc@redhat.com>
1110 * configure.in: Add check that sysdep.h has been included before
1111 any system header files.
1112 * configure: Regenerate.
1113 * config.in: Regenerate.
1114 * aclocal.m4: Regenerate.
1115 * bfd-in.h: Generate an error if included before config.h.
1116 * sysdep.h: Likewise.
1117 * bfd-in2.h: Regenerate.
1118 * compress.c: Remove #include "config.h".
1119 * plugin.c: Likewise.
1120 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1121 * elf64-hppa.c: Likewise.
1123 * xsymc.c: Likewise.
1125 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1126 Alan Modra <amodra@gmail.com>
1128 * elf.c (ignore_section_sym): Correct comment. Don't return
1129 true for absolute section.
1130 (elf_map_symbols): Move stray comment. Adjust for above change.
1131 Don't discard global section symbols.
1133 2012-05-17 Alan Modra <amodra@gmail.com>
1135 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1136 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1137 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1140 2012-05-17 Alan Modra <amodra@gmail.com>
1142 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1143 is_ppc_vle): Move to..
1144 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1146 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1148 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1149 bfd_get_section_lma, bfd_get_section_alignment,
1150 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1151 in order to use the `bfd' argument.
1152 * bfd-in2.h: Regenerate.
1153 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1154 as the first argument for `bfd_get_section_alignment'.
1155 * elf32-arm.c (create_ifunc_sections): Likewise, for
1156 `bfd_set_section_alignment'.
1157 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1158 `bfd_get_section_name'.
1159 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1160 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1161 (ppc_elf_relocate_section): Likewise.
1162 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1163 `bfd_get_section_vma'.
1164 * elf64-ppc.c (create_linkage_sections): Likewise, for
1165 `bfd_set_section_alignment'.
1167 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1170 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1171 * bfd-in2.h: Regenerate.
1172 * libbfd.h: Regenrate.
1173 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1175 (avr_reloc_map): Likewise.
1177 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1180 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1181 * bfd/aout-ns32k.c: Likewise.
1182 * bfd/aout-sparcle.c: Likewise.
1183 * bfd/aout0.c: Likewise.
1184 * bfd/bfd-in2.h: Likewise.
1185 * bfd/coff-stgo32.c: Likewise.
1186 * bfd/cpu-lm32.c: Likewise.
1187 * bfd/cpu-microblaze.c: Likewise.
1188 * bfd/cpu-score.c: Likewise.
1189 * bfd/cpu-tilegx.c: Likewise.
1190 * bfd/cpu-tilepro.c: Likewise.
1191 * bfd/elf32-lm32.c: Likewise.
1192 * bfd/elf32-microblaze.c: Likewise.
1193 * bfd/elf32-score7.c: Likewise.
1194 * bfd/elf32-tilepro.c: Likewise.
1195 * bfd/elfxx-tilegx.c: Likewise.
1196 * bfd/mach-o.h: Likewise.
1197 * bfd/nlm32-ppc.c: Likewise.
1198 * bfd/ns32knetbsd.c: Likewise.
1199 * bfd/pef.h: Likewise.
1200 * bfd/plugin.c: Likewise.
1201 * bfd/stab-syms.c: Likewise.
1202 * bfd/sunos.c: Likewise.
1203 * bfd/syms.c: Likewise.
1204 * bfd/xsym.h: Likewise.
1206 2012-05-16 Alan Modra <amodra@gmail.com>
1208 * elflink.c: Rename flaginfo to flinfo throughout, except..
1209 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1210 Formatting, style. Simplify flag match.
1212 2012-05-16 Alan Modra <amodra@gmail.com>
1214 * dwarf2.c: Formatting.
1215 (arange_add): Pass in unit rather than bfd. Update callers.
1216 Ignore empty ranges. Don't ask for cleared memory.
1217 (parse_comp_unit): Only set unit->base_address if processing
1218 DW_TAG_compile_unit.
1219 (find_debug_info): Optimise section lookup.
1220 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1221 (find_line): Match previously parsed comp unit addresses as we
1222 do for newly parsed comp units.
1224 2012-05-16 Alan Modra <amodra@gmail.com>
1226 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1227 stops at end of ar_size field.
1229 2012-05-16 Alan Modra <amodra@gmail.com>
1233 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1234 out of range. As a special case, fix sh_info for zero sh_size.
1235 Do the same for .symtab.
1237 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1238 Stephane Carrez <stcarrez@nerim.fr>
1240 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1241 * config.bfd: Likewise.
1242 * cpu-m9s12x.c: New.
1243 * cpu-m9s12xg.c: New.
1244 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1245 Add option to offset S12 addresses into XGATE memory space.
1246 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1247 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1248 (ALL_MACHINES_CFILES): Likewise.
1249 * reloc.c: Add S12X relocs.
1250 * Makefile.in: Regenerate.
1251 * bfd-in2.h: Regenerate.
1252 * libbfd.h: Regenerate.
1254 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1255 Catherine Moore <clm@codesourcery.com>
1257 * bfd.c (bfd_lookup_section_flags): Add section parm.
1258 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1259 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1260 (bfd_elf_lookup_section_flags): Add section parm.
1261 * elf32-ppc.c (is_ppc_vle): New function.
1262 (ppc_elf_modify_segment_map): New function.
1263 (elf_backend_modify_segment_map): Define.
1264 (has_vle_insns): New define.
1265 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1266 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1267 Move in logic to omit / include a section.
1268 * libbfd-in.h (bfd_link_info): Add section parm.
1269 (bfd_generic_lookup_section_flags): Likewise.
1270 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1271 * section.c (bfd_section): Move out section_flag_info.
1272 (BFD_FAKE_SECTION): Remove flag_info initializer.
1273 * targets.c (_bfd_lookup_section_flags): Add section parm.
1275 2012-05-14 Catherine Moore <clm@codesourcery.com>
1277 * archures.c (bfd_mach_ppc_vle): New.
1278 * bfd-in2.h: Regenerated.
1279 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1280 * elf32-ppc.c (split16_format_type): New enumeration.
1281 (ppc_elf_vle_split16): New function.
1282 (HOWTO): Add entries for R_PPC_VLE relocations.
1283 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1284 (ppc_elf_section_flags): New function.
1285 (ppc_elf_lookup_section_flags): New function.
1286 (ppc_elf_section_processing): New function.
1287 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1288 (ppc_elf_relocation_section): Likewise.
1289 (elf_backend_lookup_section_flags_hook): Define.
1290 (elf_backend_section_flags): Define.
1291 (elf_backend_section_processing): Define.
1292 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1293 * libbfd.h: Regenerated.
1294 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1295 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1296 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1297 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1298 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1299 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1300 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1301 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1302 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1304 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1307 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1308 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1309 * bfd-in2.h: Regenerate.
1310 * libbfd.h: Regenrate.
1311 * elf32-avr.c (elf_avr_howto_table): Add entries for
1312 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1313 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1316 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1318 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1319 addend overflow check.
1321 2012-05-10 DJ Delorie <dj@redhat.com>
1323 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1325 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1327 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1328 hex number in x32 addend overflow check.
1330 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1333 R_X86_64_RELATIVE64.
1335 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1337 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1338 overflow for R_X86_64_RELATIVE64.
1340 2012-05-08 Ben Cheng <bccheng@google.com>
1342 * elf.c: Preserve the original p_align and p_flags if they are
1345 2012-05-07 Alan Modra <amodra@gmail.com>
1347 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1348 RELOC_AGAINST_DISCARDED_SECTION invocation.
1350 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1352 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1353 local variable i_ instead of assuming and using a variable i.
1355 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1357 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1359 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1361 (_bfd_mips_elf_relocate_section): Call it, in place of
1362 RELOC_AGAINST_DISCARDED_SECTION.
1363 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1364 to RELOC_AGAINST_DISCARDED_SECTION.
1365 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1366 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1367 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1368 * elf32-bfin.c (bfin_relocate_section): Likewise.
1369 (bfinfdpic_relocate_section): Likewise.
1370 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1371 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1372 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1373 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1374 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1375 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1376 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1377 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1378 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1379 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1380 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1381 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1382 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1383 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1384 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1385 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1386 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1387 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1388 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1389 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1390 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1391 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1392 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1393 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1394 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1395 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1396 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1397 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1398 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1399 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1400 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1401 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1402 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1403 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1404 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1405 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1406 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1407 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1408 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1409 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1410 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1411 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1412 (elf64_alpha_relocate_section): Likewise.
1413 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1414 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1415 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1416 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1417 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1418 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1419 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1420 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1421 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1423 2012-05-05 Alan Modra <amodra@gmail.com>
1427 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1429 2012-05-05 Alan Modra <amodra@gmail.com>
1431 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1432 bfd_und_section and bfd_ind_section with their _ptr variants, or
1433 use corresponding bfd_is_* macros.
1434 * aout-ns32k.c: Likewise.
1435 * aout-tic30.c: Likewise.
1436 * coff-arm.c: Likewise.
1437 * coff-tic54x.c: Likewise.
1438 * cpu-ns32k.c: Likewise.
1439 * elf-attrs.c: Likewise.
1440 * elfcode.h: Likewise.
1441 * peicode.h: Likewise.
1442 * reloc.c: Likewise.
1443 * riscix.c: Likewise.
1444 * versados.c: Likewise.
1445 * section.c: Likewise.
1446 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1447 bfd_ind_section): Delete.
1448 (std_section): New array replacing above.
1449 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1450 bfd_ind_section_ptr, STD_SECTION): Update.
1451 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1452 * bfd-in2.h: Regenerate.
1454 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1456 * cpu-xgate.c: New file. Added XGATE support.
1457 * archures.c (bfd_architecture): Add XGATE architecture.
1458 (bfd_archures_list): Add reference to XGATE architecture info.
1459 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1460 * reloc.c: Add various XGATE relocation enums.
1461 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1463 * Makefile.am: Add support for XGATE elf.
1464 * configure.in: Ditto.
1465 * config.bfd: Ditto.
1466 * Makefile.in: Regenerate.
1470 Added files for XGATE relocations.
1471 * elf32-xgate.c: Created minimal relocation file.
1472 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1474 2012-05-03 Tristan Gingold <gingold@adacore.com>
1476 * dwarf2.c (decode_line_info): Ignore
1477 DW_LNE_HP_source_file_correlation.
1479 2012-05-01 Nick Clifton <nickc@redhat.com>
1482 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1484 * coff-ppc.c: Likewise.
1485 * cofflink.c: Likewise.
1486 * elf32-arm.c: Likewise.
1487 * elf64-sparc.c: Likewise.
1488 * elflink.c: Likewise.
1489 * pdp11.c: Likewise.
1490 * rescoff.c: Likewise.
1492 2012-04-26 Mark Wielaard <mjw@redhat.com>
1494 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1495 possibly being relative to DW_AT_low_pc.
1496 (parse_comp_unit): Likewise.
1498 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1500 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1501 also when generating PIE.
1502 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1503 by relocations as dynamic.
1505 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1507 Provide a way for programs to recognize BFD_ASSERT calls.
1508 * bfd.c (bfd_assert_handler_type): New API type.
1509 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1510 (_bfd_assert_handler): New variable.
1511 (_bfd_default_assert_handler): New function.
1512 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1513 * libbfd-in.h (_bfd_assert_handler): Declare.
1514 * libbfd.h, bfd-in2.h: Regenerate.
1516 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1519 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1520 symbol, where PLT refcount is set to -1.
1522 2012-04-24 Alan Modra <amodra@gmail.com>
1525 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1526 _bfd_generic_link_just_syms.
1527 * elflink.c (_bfd_elf_link_just_syms): Delete.
1528 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1530 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1531 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1532 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1533 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1534 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1535 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1536 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1537 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1538 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1539 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1540 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1541 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1542 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1543 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1544 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1545 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1546 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1547 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1548 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1549 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1550 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1551 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1552 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1553 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1554 * reloc.c: Update all references.
1555 * bfd-in2.h: Regenerate.
1557 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1559 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1560 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1562 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1564 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1566 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1569 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1571 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1572 relocations when LE conversion happens on the IE tls symbol.
1574 2012-04-17 Roland McGrath <mcgrathr@google.com>
1576 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1577 so that 32-byte boundary is a proper instruction boundary.
1579 2012-04-17 Tristan Gingold <gingold@adacore.com>
1581 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1582 member of an object archive.<
1584 2012-04-17 Tristan Gingold <gingold@adacore.com>
1586 * vms-lib.c (MAX_EKEYLEN): Define.
1587 (MAX_KEYLEN): Fix value.
1588 (vms_write_index): Add comments and fix indentation.
1589 Adjust comparaison. Add assertions. Free kbn_blk.
1590 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1591 Compense MAX_KEYLEN adjustment.
1593 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1595 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1596 (_bfd_mips_elf_check_relocs): Update accordingly.
1598 2012-04-13 Alan Modra <amodra@gmail.com>
1601 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1604 2012-04-12 David S. Miller <davem@davemloft.net>
1606 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1607 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1608 * libbfd.h: Regenerate.
1609 * bfd-in2.h: Likewise.
1610 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1611 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1612 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1613 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1614 (_bfd_sparc_elf_check_relocs): Likewise.
1615 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1616 (_bfd_sparc_elf_relocate_section): Likewise.
1618 2012-04-12 Roland McGrath <mcgrathr@google.com>
1620 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1622 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1623 (elf32_arm_link_hash_table_create): Initialize it.
1624 (elf32_arm_nacl_link_hash_table_create): New function.
1625 (arm_movw_immediate, arm_movt_immediate): New functions.
1626 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1627 (elf32_arm_finish_dynamic_sections): Likewise.
1628 (elf32_arm_output_plt_map_1): Likewise.
1629 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1630 New backend vector stanza.
1631 (elf32_arm_nacl_modify_segment_map): New function.
1632 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1633 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1634 * configure.in: Likewise.
1635 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1636 (bfd_elf32_littlearm_nacl_vec): Likewise.
1637 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1638 (bfd_elf32_bigarm_symbian_vec): Likewise.
1639 (bfd_elf32_littlearm_symbian_vec): Likewise.
1640 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1641 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1642 * configure: Regenerated.
1644 2012-04-12 Tristan Gingold <gingold@adacore.com>
1646 * elflink.c (elf_link_output_extsym): Add a guard.
1647 (bfd_elf_final_link): Remove assertion.
1648 (bfd_elf_final_link): Add a guard.
1649 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1650 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1651 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1652 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1654 (elfNN-ia64-vms target): Move to ...
1655 * elf64-ia64-vms.c: New file.
1656 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1657 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1658 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1659 * configure: Regenerate.
1660 * Makefile.in: Regenerate.
1662 2012-04-11 Nick Clifton <nickc@redhat.com>
1665 * elf64-ppc.c (opd_entry_value): When dealing with sections
1666 without relocs, keep the last section loaded in order to avoid
1667 unnecessary reloads.
1669 2012-04-09 Roland McGrath <mcgrathr@google.com>
1671 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1672 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1673 (nacl_modify_program_headers): Likewise.
1675 2012-04-03 Roland McGrath <mcgrathr@google.com>
1677 * elf-nacl.c: New file.
1678 * elf-nacl.h: New file.
1679 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1680 bfd_elf32_i386_nacl_vec.
1681 (elf_backend_modify_program_headers): Likewise.
1682 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1683 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1684 (elf_backend_modify_program_headers): Likewise.
1685 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1686 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1687 * Makefile.in: Regenerated.
1688 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1689 (bfd_elf32_x86_64_nacl_vec): Likewise.
1690 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1691 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1692 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1693 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1694 (bfd_elf32_i386_nacl_vec): Likewise.
1695 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1696 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1697 * configure: Regenerated.
1699 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1701 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1702 R_68K_TLS_LE{8,16,32} for PIE.
1704 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1706 * elf64-s390.c: Fix several comments regarding PLT entry
1708 * elf32-s390.c: Likewise.
1710 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1712 * elf64-s390.c: Use the section pointer shortcuts in
1713 elf_link_hash_table and remove them from the target specific
1715 * elf32-s390.c: Likewise.
1717 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1719 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1721 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1722 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1723 (elf_s390_finish_dynamic_sections): Likewise.
1724 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1725 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1726 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1727 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1728 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1730 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1732 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1733 Rename all occurrences in the file to elf_dyn_relocs.
1734 * elf64-s390.c: Likewise.
1736 2012-03-30 Alan Modra <amodra@gmail.com>
1738 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1741 2012-03-29 Alan Modra <amodra@gmail.com>
1743 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1744 * bfd-in2.h: Regenerate.
1746 2012-03-23 Alan Modra <amodra@gmail.com>
1748 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1749 on empty alloc sections.
1751 2012-03-23 Alan Modra <amodra@gmail.com>
1753 * linker.c (_bfd_nearby_section): New function, split out from..
1755 * bfd-in.h (_bfd_nearby_section): Declare.
1756 * bfd-in2.h: Regenerate.
1757 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1758 data_index_section with ld -q or ld -r output relocs against
1759 stripped output sections. Instead use _bfd_nearby_section.
1761 2012-03-23 Alan Modra <amodra@gmail.com>
1764 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1765 sym hashes unavailable.
1767 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1769 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1770 for non-C6X objects.
1772 2012-03-20 Kai Tietz <ktietz@redhat.com>
1775 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1776 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1777 Add windows.h header include if HAVE_WINDOWS_H is defined.
1778 (dlerror): New static function if windows variant is used instead
1780 (dlclose): Likewise.
1783 * configure: Regenerated.
1784 * config.in: Regenerated.
1786 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1789 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1790 for R_386_GOTOFF relocation against protected function if
1791 SYMBOLIC_BIND is true.
1793 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1794 error for R_X86_64_GOTOFF64 relocation against protected function
1795 when building executable or SYMBOLIC_BIND is true.
1797 2012-03-16 Roland McGrath <mcgrathr@google.com>
1799 * config.bfd: Handle x86_64-*-nacl*.
1800 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1801 (bfd_elf32_x86_64_nacl_vec): Likewise.
1802 * targets.c: Support them.
1803 * configure.in: Likewise.
1804 * configure: Regenerated.
1806 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1808 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1809 (elf32_arm_attributes_forbid_div): Likewise.
1810 (elf32_arm_merge_eabi_attributes): Correct handling of
1813 2012-03-15 Roland McGrath <mcgrathr@google.com>
1815 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1816 elf_x86_64_backend_data parameters for plt_eh_frame.
1818 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1819 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1820 (elf_x86_64_arch_bed): New variable.
1821 (elf_backend_arch_data): New macro.
1822 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1823 (elf_x86_64_allocate_dynrelocs): Likewise.
1824 (elf_x86_64_relocate_section): Likewise.
1825 (elf_x86_64_plt_sym_val): Likewise.
1826 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1827 parameters for PLT details.
1828 (elf_x86_64_finish_dynamic_sections): Likewise.
1830 2012-03-14 Roland McGrath <mcgrathr@google.com>
1832 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1833 to the full size, padding out with nop instructions.
1835 2012-03-12 Alan Modra <amodra@gmail.com>
1837 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1838 on zero size dynbss symbol.
1839 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1840 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1841 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1842 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1843 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1844 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1845 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1846 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1847 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1848 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1849 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1850 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1851 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1852 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1853 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1854 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1855 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1856 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1857 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1858 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1859 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1861 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1863 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1864 * bfd-in2.h: Regenerate.
1865 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1866 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1868 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1871 * elf32-i386.c (elf_i386_relocate_section): Restore
1874 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1877 2012-03-08 Tristan Gingold <gingold@adacore.com>
1879 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1880 keylen according to archive kind. Set nextvbn and nextrfa lhd
1881 fields. Add comments.
1883 2012-03-07 Nick Clifton <nickc@redhat.com>
1885 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1887 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1888 (elf_mn10300_tdata): Define.
1889 (elf_mn10300_local_got_tls_type): Define.
1890 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1891 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1892 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1893 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1894 (mn10300_reloc_map): Likewise.
1895 (elf_mn10300_tls_transition): New function.
1896 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1897 (mn10300_elf_check_relocs): Add TLS support.
1898 (mn10300_elf_final_link_relocate): Likewise.
1899 (mn10300_elf_relocate_section): Likewise.
1900 (mn10300_elf_relax_section): Likewise.
1901 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1902 (_bfd_mn10300_copy_indirect_symbol): New function.
1903 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1904 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1905 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1906 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1907 elf_mn10300_obj_tdata structure.
1908 (elf_backend_copy_indirect_symbol): Define.
1909 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1910 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1911 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1912 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1913 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1914 alongside other MN10300 relocations.
1915 * bfd-in2.h: Regenerate.
1916 * libbfd.h: Regenerate.
1918 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1920 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1921 set relocate to TRUE.
1923 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1926 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1927 overflows for R_SPARC_UA32 in .stab sections.
1929 2012-03-01 Alan Modra <amodra@gmail.com>
1931 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1933 2012-02-27 Alan Modra <amodra@gmail.com>
1935 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1936 before calling elf specific function.
1937 (sh_elf_osec_readonly_p): Test for error return from above.
1939 2012-02-27 Alan Modra <amodra@gmail.com>
1941 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1943 2012-02-25 Walter Lee <walt@tilera.com>
1944 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1945 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1946 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1947 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1948 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1949 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1950 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1951 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1952 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1953 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1954 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1955 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1956 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1957 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1958 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1959 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1960 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1961 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1962 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1963 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1964 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1965 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1966 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1967 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1968 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1969 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1970 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1971 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1972 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1973 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1974 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1975 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1976 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1977 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1978 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1979 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1980 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1981 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1982 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1983 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1984 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1985 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1986 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1987 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1988 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1989 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1990 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1991 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1992 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1993 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1994 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1996 (tilepro_reloc_map): Ditto.
1997 (tilepro_info_to_howto_rela): Ditto.
1998 (reloc_to_create_func): Ditto.
1999 (tilepro_tls_translate_to_le): New.
2000 (tilepro_tls_translate_to_ie): New.
2001 (tilepro_elf_tls_transition): New.
2002 (tilepro_elf_check_relocs): Handle new tls relocations.
2003 (tilepro_elf_gc_sweep_hook): Ditto.
2004 (allocate_dynrelocs): Ditto.
2005 (tilepro_elf_relocate_section): Ditto.
2006 (tilepro_replace_insn): New.
2007 (insn_mask_X1): New.
2008 (insn_mask_X0_no_dest_no_srca): New
2009 (insn_mask_X1_no_dest_no_srca): New
2010 (insn_mask_Y0_no_dest_no_srca): New
2011 (insn_mask_Y1_no_dest_no_srca): New
2014 (insn_tls_le_move_X1): New
2015 (insn_tls_le_move_zero_X0X1): New
2016 (insn_tls_ie_lw_X1): New
2017 (insn_tls_ie_add_X0X1): New
2018 (insn_tls_ie_add_Y0Y1): New
2019 (insn_tls_gd_add_X0X1): New
2020 (insn_tls_gd_add_Y0Y1): New
2021 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2023 (tilegx_reloc_map): Ditto.
2024 (tilegx_info_to_howto_rela): Ditto.
2025 (reloc_to_create_func): Ditto.
2026 (tilegx_elf_link_hash_table): New field disable_le_transition.
2027 (tilegx_tls_translate_to_le): New.
2028 (tilegx_tls_translate_to_ie): New.
2029 (tilegx_elf_tls_transition): New.
2030 (tilegx_elf_check_relocs): Handle new tls relocations.
2031 (tilegx_elf_gc_sweep_hook): Ditto.
2032 (allocate_dynrelocs): Ditto.
2033 (tilegx_elf_relocate_section): Ditto.
2034 (tilegx_copy_bits): New.
2035 (tilegx_replace_insn): New.
2036 (insn_mask_X1): New.
2037 (insn_mask_X0_no_dest_no_srca): New.
2038 (insn_mask_X1_no_dest_no_srca): New.
2039 (insn_mask_Y0_no_dest_no_srca): New.
2040 (insn_mask_Y1_no_dest_no_srca): New.
2041 (insn_mask_X0_no_operand): New.
2042 (insn_mask_X1_no_operand): New.
2043 (insn_mask_Y0_no_operand): New.
2044 (insn_mask_Y1_no_operand): New.
2045 (insn_tls_ie_ld_X1): New.
2046 (insn_tls_ie_ld4s_X1): New.
2047 (insn_tls_ie_add_X0X1): New.
2048 (insn_tls_ie_add_Y0Y1): New.
2049 (insn_tls_ie_addx_X0X1): New.
2050 (insn_tls_ie_addx_Y0Y1): New.
2051 (insn_tls_gd_add_X0X1): New.
2052 (insn_tls_gd_add_Y0Y1): New.
2053 (insn_move_X0X1): New.
2054 (insn_move_Y0Y1): New.
2055 (insn_add_X0X1): New.
2056 (insn_add_Y0Y1): New.
2057 (insn_addx_X0X1): New.
2058 (insn_addx_Y0Y1): New.
2059 * libbfd.h: Regenerate.
2060 * bfd-in2.h: Regenerate.
2062 2012-02-25 Walter Lee <walt@tilera.com>
2064 * config.bfd (tilegx-*-*): rename little endian vector; add big
2066 (tilegxbe-*-*): New case.
2067 * configure.in (bfd_elf32_tilegx_vec): Rename...
2068 (bfd_elf32_tilegx_le_vec): ... to this.
2069 (bfd_elf32_tilegx_be_vec): New vector.
2070 (bfd_elf64_tilegx_vec): Rename...
2071 (bfd_elf64_tilegx_le_vec): ... to this.
2072 (bfd_elf64_tilegx_be_vec): New vector.
2073 * configure: Regenerate.
2074 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2075 (TARGET_LITTLE_NAME): Ditto.
2076 (TARGET_BIG_SYM): Define.
2077 (TARGET_BIG_NAME): Define.
2078 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2079 (TARGET_LITTLE_NAME): Ditto.
2080 (TARGET_BIG_SYM): Define.
2081 (TARGET_BIG_NAME): Define.
2082 * targets.c (bfd_elf32_tilegx_vec): Rename...
2083 (bfd_elf32_tilegx_le_vec): ... to this.
2084 (bfd_elf32_tilegx_be_vec): Declare.
2085 (bfd_elf64_tilegx_vec): Rename...
2086 (bfd_elf64_tilegx_le_vec): ... to this.
2087 (bfd_elf64_tilegx_be_vec): Declare.
2088 (_bfd_target_vector): Add / rename above vectors.
2089 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2090 * bfd-in2.h: Regenerate.
2091 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2092 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2094 2012-02-24 Nick Clifton <nickc@redhat.com>
2097 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2098 error message instead of aborting, when an outofrange reloc is
2101 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2103 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2104 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2105 bit-fields when target and host differ in endian-ness. When
2106 PAIRs are non-scattered find the 'symbol' from the preceding
2107 reloc. Add FIXME re. reloc symbols on section boundaries.
2108 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2109 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2111 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2113 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2115 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2116 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2118 2012-02-17 Tristan Gingold <gingold@adacore.com>
2120 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2121 * libbfd.h: Regenerated.
2122 * bfd-in2.h: Likewise.
2123 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2124 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2125 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2127 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2129 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2130 GD->LE and LD->LE optimizations.
2132 2012-02-16 Alan Modra <amodra@gmail.com>
2135 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2137 2012-02-13 Richard Henderson <rth@redhat.com>
2140 * linker.c (fix_syms): Force symbols outside any section into
2141 bfd_abs_section_ptr.
2143 2012-02-13 Alan Modra <amodra@gmail.com>
2145 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2146 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2147 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2148 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2150 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2151 Nick Clifton <nickc@redhat.com>
2153 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2156 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2158 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2159 vma additions in their logical, rather than physical order.
2161 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2163 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2165 * mach-o-x86-64.c (text_section_names_xlat): New.
2166 (mach_o_x86_64_segsec_names_xlat): New.
2167 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2168 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2170 2012-02-10 Tristan Gingold <gingold@adacore.com>
2172 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2173 to avoid infinite loop. Add comments.
2175 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2178 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2180 (bfd_arch_i386_short_nop_fill): New.
2181 (bfd_arch_i386_long_nop_fill): Likewise.
2182 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2183 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2184 bfd_arch_info initializers.
2186 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2187 (bfd_arch_i386_short_nop_fill): This.
2188 Update bfd_arch_info initializers.
2189 * cpu-l1om.c: Likewise.
2191 2012-02-08 Alan Modra <amodra@gmail.com>
2193 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2194 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2195 the correct h->u.weakdef.
2197 2012-02-07 Alan Modra <amodra@gmail.com>
2199 * elf.c (elf_find_function): Don't use internal_elf_sym.
2200 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2201 parameter with asymbol.
2202 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2203 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2204 (struct elf_backend_data <maybe_function_sym>): Likewise.
2206 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2209 * elf32-avr.c (elf32_avr_relax_section): Correct the
2210 condition that qualifies the candidates for relaxation.
2212 2012-02-02 Tristan Gingold <gingold@adacore.com>
2214 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2216 2012-02-02 Tristan Gingold <gingold@adacore.com>
2218 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2221 2012-02-02 Tristan Gingold <gingold@adacore.com>
2223 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2225 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2228 * archures.c (bfd_arch_info): Add fill.
2229 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2230 (bfd_arch_default_fill): New.
2232 * configure.in: Set bfd version to 2.22.52.
2233 * configure: Regenerated.
2235 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2237 * cpu-arc.c: Likewise.
2238 * cpu-arm.c: Likewise.
2239 * cpu-avr.c: Likewise.
2240 * cpu-bfin.c: Likewise.
2241 * cpu-cr16.c: Likewise.
2242 * cpu-cr16c.c: Likewise.
2243 * cpu-cris.c: Likewise.
2244 * cpu-crx.c: Likewise.
2245 * cpu-d10v.c: Likewise.
2246 * cpu-d30v.c: Likewise.
2247 * cpu-dlx.c: Likewise.
2248 * cpu-epiphany.c: Likewise.
2249 * cpu-fr30.c: Likewise.
2250 * cpu-frv.c: Likewise.
2251 * cpu-h8300.c: Likewise.
2252 * cpu-h8500.c: Likewise.
2253 * cpu-hppa.c: Likewise.
2254 * cpu-i370.c: Likewise.
2255 * cpu-i860.c: Likewise.
2256 * cpu-i960.c: Likewise.
2257 * cpu-ia64.c: Likewise.
2258 * cpu-ip2k.c: Likewise.
2259 * cpu-iq2000.c: Likewise.
2260 * cpu-lm32.c: Likewise.
2261 * cpu-m10200.c: Likewise.
2262 * cpu-m10300.c: Likewise.
2263 * cpu-m32c.c: Likewise.
2264 * cpu-m32r.c: Likewise.
2265 * cpu-m68hc11.c: Likewise.
2266 * cpu-m68hc12.c: Likewise.
2267 * cpu-m68k.c: Likewise.
2268 * cpu-m88k.c: Likewise.
2269 * cpu-mcore.c: Likewise.
2270 * cpu-mep.c: Likewise.
2271 * cpu-microblaze.c: Likewise.
2272 * cpu-mips.c: Likewise.
2273 * cpu-mmix.c: Likewise.
2274 * cpu-moxie.c: Likewise.
2275 * cpu-msp430.c: Likewise.
2276 * cpu-mt.c: Likewise.
2277 * cpu-ns32k.c: Likewise.
2278 * cpu-openrisc.c: Likewise.
2279 * cpu-or32.c: Likewise.
2280 * cpu-pdp11.c: Likewise.
2281 * cpu-pj.c: Likewise.
2282 * cpu-plugin.c: Likewise.
2283 * cpu-powerpc.c: Likewise.
2284 * cpu-rl78.c: Likewise.
2285 * cpu-rs6000.c: Likewise.
2286 * cpu-rx.c: Likewise.
2287 * cpu-s390.c: Likewise.
2288 * cpu-score.c: Likewise.
2289 * cpu-sh.c: Likewise.
2290 * cpu-sparc.c: Likewise.
2291 * cpu-spu.c: Likewise.
2292 * cpu-tic30.c: Likewise.
2293 * cpu-tic4x.c: Likewise.
2294 * cpu-tic54x.c: Likewise.
2295 * cpu-tic6x.c: Likewise.
2296 * cpu-tic80.c: Likewise.
2297 * cpu-tilegx.c: Likewise.
2298 * cpu-tilepro.c: Likewise.
2299 * cpu-v850.c: Likewise.
2300 * cpu-vax.c: Likewise.
2301 * cpu-w65.c: Likewise.
2302 * cpu-we32k.c: Likewise.
2303 * cpu-xc16x.c: Likewise.
2304 * cpu-xstormy16.c: Likewise.
2305 * cpu-xtensa.c: Likewise.
2306 * cpu-z80.c: Likewise.
2307 * cpu-z8k.c: Likewise.
2309 * cpu-i386.c: Include "libiberty.h".
2310 (bfd_arch_i386_fill): New.
2311 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2313 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2314 * cpu-l1om.c: Likewise.
2316 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2319 * bfd-in2.h: Regenerated.
2321 2012-01-27 Michael Eager <eager@eagercon.com>
2323 * elf32-microblaze.c (create_got_section):
2324 Reuse existing .rela.got section.
2326 2012-01-23 Alan Modra <amodra@gmail.com>
2328 * elf-bfd.h: Formatting.
2329 (struct elf_backend_data): Add "maybe_function_sym".
2330 (_bfd_elf_maybe_function_sym): Declare.
2331 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2332 (elfNN_bed): Init new field.
2333 * elf.c (elf_find_function): Use maybe_function_sym.
2334 (_bfd_elf_maybe_function_sym): New function.
2335 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2336 (ppc64_elf_maybe_function_sym): New function.
2338 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2341 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2342 pad the size field in an archive header.
2343 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2344 function for the archive size field.
2345 (bfd_generic_openr_next_archived_file): Likewise.
2346 (do_slurp_coff_armap): Likewise.
2347 (_bfd_write_archive_contents): Likewise.
2348 (_bfd_bsd44_write_ar_hdr): Use the new function.
2349 (bfd_ar_hdr_from_filesystem): Likewise.
2350 (_bfd_write_archive_contents): Likewise.
2351 (bsd_write_armap): Likewise.
2352 (coff_write_armap): Likewise.
2353 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2354 * bfdio.c (bfd_bread): Use correct type for archive element
2356 * ar.c (open_inarch): Likewise.
2357 (extract_file): Likewise.
2358 * libbfd-in.h (struct areltdata): Use correct types for
2359 parsed_size and extra_size fields.
2360 Prototype _bfd_ar_sizepad function.
2361 * libbfd.h: Regenerate.
2363 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2365 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2366 Return NULL if core file generation is unsupported.
2367 (elfcore_write_prstatus): Likewise.
2368 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2369 (elf_backend_write_core_note): Define.
2371 2012-01-19 Tristan Gingold <gingold@adacore.com>
2373 * pef.c: Add a comment.
2376 2012-01-17 Alan Modra <amodra@gmail.com>
2378 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2379 trailing garbage in the note.
2380 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2382 2012-01-16 Daniel Green <venix1@gmail.com>
2385 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2386 h->root.type not h->type.
2387 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2389 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2391 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2394 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2396 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2397 position from here... to (bfd_mach_o_build_seg_command): Here.
2399 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2401 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2402 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2403 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2404 file. (bfd_mach_o_section): Add indirect_syms field.
2406 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2408 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2409 vmsize from filesize. Don't compute offsets or file sizes for
2412 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2414 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2415 command type independent.
2417 2012-01-11 Alan Modra <amodra@gmail.com>
2419 * elf64-ppc.c: Define more insns used in plt call stubs.
2420 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2421 (ppc64_elf_relocate_section): Likewise.
2422 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2423 (struct ppc_link_hash_table): Increase size of stub_count array.
2424 Add plt_stub_align and plt_thread_safe.
2425 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2426 (plt_stub_size, plt_stub_pad): New functions.
2427 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2428 emit needless save of r2.
2429 (build_tls_get_addr_stub): Adjust params.
2430 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2431 plt stubs. Adjust build_*plt_stub calls.
2432 (ppc_size_one_stub): Similarly.
2433 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2434 params. Choose default for plt_thread_safe based on existence of
2435 calls to thread creation functions. Modify plt_call to
2436 plt_call_r2save when no tocsave reloc found. Align tail of stub
2438 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2439 output of stub statistics.
2440 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2441 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2443 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2446 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2447 check on R_X86_64_PCXX.
2449 2012-01-10 Tristan Gingold <gingold@adacore.com>
2451 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2454 2012-01-10 Tristan Gingold <gingold@adacore.com>
2456 * bfdio.c (bfd_tell): Handle nested archives.
2458 * cache.c (bfd_cache_lookup_worker): Ditto.
2459 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2461 (bfd_generic_openr_next_archived_file): Likewise.
2463 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2465 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2466 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2467 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2468 (bfd_mach_o_cf_symbols): Likewise.
2469 (bfd_mach_o_sort_symbol_table): Remove.
2470 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2471 for indirect and dysymtab counts. Do the symbol sorting here.
2472 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2473 Make the indirect symbols a TODO.
2474 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2475 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2477 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2478 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2479 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2480 (IS_MACHO_INDIRECT): Remove.
2481 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2483 2012-01-06 Nick Clifton <nickc@redhat.com>
2486 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2487 'flaginfo' to avoid conflicts with AIX system headers.
2489 2012-01-06 Tristan Gingold <gingold@adacore.com>
2491 * bfdio.c (bfd_bread): Use arelt_size macro.
2493 2012-01-06 Tristan Gingold <gingold@adacore.com>
2495 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2497 2012-01-05 Nick Clifton <nickc@redhat.com>
2500 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2503 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2505 Fix zero registers core files when built by gcc-4.7.
2506 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2507 size. Call elfcore_write_note for the local variables. Remove the
2508 final elfcore_write_note call. Add NOTREACHED comments.
2510 2012-01-04 Tristan Gingold <gingold@adacore.com>
2512 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2513 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2515 2012-01-04 Tristan Gingold <gingold@adacore.com>
2517 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2518 (bfd_mach_o_openr_next_archived_file): Reindent.
2519 Adjust to call bfd_mach_o_fat_member_init.
2520 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2522 2012-01-04 Tristan Gingold <gingold@adacore.com>
2524 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2525 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2526 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2527 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2528 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2529 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2530 BFD_RELOC_MACH_O_X86_64_GOT.
2532 2012-01-04 Tristan Gingold <gingold@adacore.com>
2534 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2535 (bfd_mach_o_load_command): Add fvmlib field.
2537 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2538 (bfd_mach_o_read_command): Handle fvmlib.
2540 2012-01-04 Tristan Gingold <gingold@adacore.com>
2542 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2543 Decode msubtype for ARM.
2545 2012-01-04 Tristan Gingold <gingold@adacore.com>
2547 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2549 2012-01-04 Tristan Gingold <gingold@adacore.com>
2551 * mach-o.h: Reindent header.
2552 (bfd_mach_o_encryption_info_command): New structure.
2553 (bfd_mach_o_load_command): Add encryption_info field.
2555 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2556 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2557 (bfd_mach_o_read_command): Adjust error message.
2559 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2561 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2562 which reads DWARF2 and stores in stash from find_line.
2563 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2564 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2565 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2566 * mach-o.c (dsym_subdir): The name of subdir where debug
2567 information may be stored.
2568 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2570 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2571 corresponding to the executable.
2572 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2573 specified binary file.
2574 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2576 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2577 executables, dylibs, and bundles.
2578 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2579 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2581 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2583 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2585 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2586 (bfd_mach_o_cf_symbols): Likewise.
2588 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2590 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2592 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2594 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2595 as the value of an indirect symbol. Keep the string table index in
2596 non-indirect syms for reference.
2597 (bfd_mach_o_write_dysymtab): New.
2598 (bfd_mach_o_primary_symbol_sort_key): New.
2599 (bfd_mach_o_cf_symbols): New.
2600 (bfd_mach_o_sort_symbol_table): New.
2601 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2602 If we are emitting a dysymtab, process indirect symbols and count the
2603 number of each other kind.
2604 (bfd_mach_o_mangle_sections): New.
2605 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2606 the command builder. Write dysymtab if the command is present.
2607 (bfd_mach_o_count_sections_for_seg): New.
2608 (bfd_mach_o_build_seg_command): New.
2609 (bfd_mach_o_build_dysymtab_command): New.
2610 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2611 commands are optional and should not be emitted if there are no
2612 sections or symbols.
2613 (bfd_mach_o_set_section_contents): Amend comment.
2614 * mach-o.h: Amend and add to comments.
2615 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2616 pointer to the indirects, when present.
2617 (bfd_mach_o_should_emit_dysymtab): New macro.
2618 (IS_MACHO_INDIRECT): Likewise.
2620 For older changes see ChangeLog-2011
2626 version-control: never
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