1 2012-12-18 Alan Modra <amodra@gmail.com>
3 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
4 the special MAP_* values.
6 2012-12-17 Roland McGrath <mcgrathr@google.com>
7 Alan Modra <amodra@gmail.com>
9 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
12 2012-12-17 Nick Clifton <nickc@redhat.com>
14 * MAINTAINERS: Add copyright notice.
15 * Makefile.am: Likewise.
19 * acinclude.m4: Likewise.
21 * config.bfd: Likewise.
22 * configure.com: Likewise.
23 * configure.host: Likewise.
24 * configure.in: Likewise.
25 * makefile.vms: Likewise.
26 * warning.m4: Likewise.
27 * elf64-hppa.c: Fix copyright notice.
28 * Makefile.in: Regenerate.
30 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
32 * elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
34 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
36 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
39 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
40 local IFUNC references.
41 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
43 2012-12-14 Tom Tromey <tromey@redhat.com>
45 * elf.c (elfcore_grok_note) <NT_FILE>: New case.
47 2012-12-13 H.J. Lu <hongjiu.lu@intel.com>
50 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
52 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
54 2012-12-10 Edgar E. Iglesias <edgar.iglesias@gmail.com>
56 * reloc.c (MICROBLAZE): Document new relocations
57 * bfd-in2.h: Regenerated
58 * libbfd.h: Regenerated
59 * elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
60 (microblaze_elf_reloc_type_lookup): Likewise
61 (elf32_mb_link_hash_entry): define TLS reference types
62 (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
63 #define has_tls_reloc if section has TLS relocs
64 (dtprel_base), (check_unique_offset): New
65 (microblaze_elf_output_dynamic_relocation): output simple
66 dynamic relocation into SRELOC.
67 (microblaze_elf_relocate_section): Accommodate TLS relocations.
68 (microblaze_elf_check_relocs): Likewise
69 (update_local_sym_info): New
70 (microblaze_elf_copy_indirect_symbol): Add tls_mask.
71 (allocate_dynrelocs): Handle TLS symbol
72 (microblaze_elf_size_dynamic_sections): Set size and offset
73 (microblaze_elf_finish_dynamic_symbol): Use
74 microblaze_elf_output_dynamic_relocation
76 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
79 * archive.c (bsd_write_armap): Properly check indicies bigger
82 2012-12-07 Alan Modra <amodra@gmail.com>
85 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
86 size when determining phdr_in_segment.
88 2012-12-06 Yufeng Zhang <yufeng.zhang@arm.com>
90 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
91 (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.
93 2012-12-06 Alan Modra <amodra@gmail.com>
95 * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
96 defined in a regular file to include common symbols.
98 2012-12-05 Leif Ekblad <leif@rdos.net>
100 * config.bfd: Add x86_64-*-rdos.
102 2012-12-05 Alan Modra <amodra@gmail.com>
104 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
107 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
110 * elfxx-mips.c (mips_elf_link_hash_table): Update comment for
112 (_bfd_mips_elf_create_dynamic_sections): Always create a
113 .rld_map section if no __rld_obj_head symbol has been seen.
115 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
117 * elf32-mips.c (mips_elf32_object_p): Return right away when the
118 ABI is not compatible.
119 * elfn32-mips.c (mips_elf_n32_object_p): Likewise.
121 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
123 * elf32-tilepro.c (tilepro_elf_mkobject): New function.
124 (bfd_elf32_mkobject): New macro.
126 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
128 * elf32-mips.c (bfd_elf32_mkobject): New macro.
129 * elf64-mips.c (bfd_elf64_mkobject): Likewise.
130 * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
131 * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
132 * elfxx-mips.c (mips_elf_obj_tdata): New struct.
133 (mips_elf_tdata): New macro.
134 (_bfd_mips_elf_mkobject): New function.
135 (mips_elf_merge_obj_attributes): Report the originating input BFD
136 on attribute conflicts.
138 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
140 * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
141 for the -mdouble-float and -msingle-float cases throughout; make
142 all the messages report the output file consistently on the
145 2012-11-29 Roland McGrath <mcgrathr@google.com>
147 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
149 2012-11-26 Roland McGrath <mcgrathr@google.com>
151 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
153 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
156 * elf.c (copy_elf_program_header): When rewriting program
157 header, set the output maxpagesize to the maximum alignment
158 of input PT_LOAD segments.
160 2012-11-21 Roland McGrath <mcgrathr@google.com>
162 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
163 (segment_eligible_for_headers): ... this. Take new arguments
164 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
165 start address doesn't leave space for the headers.
166 (nacl_modify_segment_map): Update caller.
168 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
171 * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
173 (elf_link_add_object_symbols): Don't set nor check
176 2012-11-20 Alan Modra <amodra@gmail.com>
178 * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
180 2012-11-16 Joey Ye <joey.ye@arm.com>
182 * elf32-arm.c (elf32_arm_final_link_relocate
183 <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
184 the place being relocated.
185 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
186 of the place being relocated and truncate addend.
189 2012-11-14 Roland McGrath <mcgrathr@google.com>
191 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
192 instruction for data sandboxing.
194 2012-11-14 Tristan Gingold <gingold@adacore.com>
196 * mach-o.c (bfd_mach_o_read_main)
197 (bfd_mach_o_read_source_version): New functions.
198 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
199 BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
200 BFD_MACH_O_LC_SOURCE_VERSION.
201 * mach-o.h (bfd_mach_o_main_command)
202 (bfd_mach_o_source_version_command): New types.
203 (bfd_mach_o_load_command): Add fields for these new types.
205 2012-11-14 Tristan Gingold <gingold@adacore.com>
207 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
208 handling for non-scattered pairs. Update comments.
210 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
212 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
213 with bfd_zalloc, instead of bfd_alloc.
215 2012-11-09 Nick Clifton <nickc@redhat.com>
217 * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
218 (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
219 * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
220 * config.bfd: Likewise.
221 * configure.in: Add bfd_elf32_v850_rh850_vec.
222 * cpu-v850.c: Update printed description.
223 * cpu-v850_rh850.c: New file.
224 * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
226 (v850_elf_perform_relocation): Likewise.
227 (v850_elf_final_link_relocate): Likewise.
228 (v850_elf_relocate_section): Likewise.
229 (v850_elf_relax_section): Likewise.
230 (v800_elf_howto_table): New.
231 (v850_elf_object_p): Add support for RH850 ABI values.
232 (v850_elf_final_write_processing): Likewise.
233 (v850_elf_merge_private_bfd_data): Likewise.
234 (v850_elf_print_private_bfd_data): Likewise.
235 (v800_elf_reloc_map): New.
236 (v800_elf_reloc_type_lookup): New.
237 (v800_elf_reloc_name_lookup): New.
238 (v800_elf_info_to_howto): New.
239 (bfd_elf32_v850_rh850_vec): New.
240 (bfd_arch_v850_rh850): New.
241 * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
242 * Makefile.in: Regenerate.
243 * bfd-in2.h: Regenerate.
244 * configure: Regenerate.
246 * elf32-rx.c (describe_flags): New function. Returns a buffer
247 containing a description of the E_FLAG_RX_... values set.
248 (rx_elf_merge_private_bfd_data): Use it.
249 (rx_elf_print_private_bfd_data): Likewise.
250 (elf32_rx_machine): Skip EF_RX_CPU_RX check.
251 (elf32_rx_special_sections): Define.
252 (elf_backend_special_sections): Define.
254 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
256 * config.bfd: Add microblazeel-*-*
257 * configure.in: Likewise.
258 * configure: Regenerate.
259 * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
260 (microblaze_elf_merge_private_bfd_data): New.
261 (microblaze_bfd_write_imm_value_32): New.
262 (microblaze_bfd_write_imm_value_64): New.
263 (microblaze_elf_relax_section): Add endian awareness.
264 (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
265 TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
266 * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
268 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
270 * aout-tic30.c (MY_final_link_callback): Remove trailing
272 * coff-h8500.c (extra_case): Likewise.
273 (bfd_coff_reloc16_get_value): Likewise.
274 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
275 * elf.c (_bfd_elf_slurp_version_tables): Likewise.
276 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
277 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
278 * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
279 * plugin.c (add_symbols): Likewise.
280 * reloc.c (bfd_check_overflow): Likewise.
281 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
283 2012-11-08 Tom Tromey <tromey@redhat.com>
285 * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
288 2012-11-08 Alan Modra <amodra@gmail.com>
290 * aclocal.m4: Regenerate.
291 * Makefile.in: Regenerate.
292 * po/SRC-POTFILES.in: Regenerate.
294 2012-11-07 H.J. Lu <hongjiu.lu@intel.com>
296 * section.c (bfd_get_section_contents): Replace memcpy
299 2012-11-07 Hans-Peter Nilsson <hp@axis.com>
302 * aout-target.h (MY_close_and_cleanup): Make local function
303 instead of alias of MY_bfd_free_cached_info. Also call
304 _bfd_generic_close_and_cleanup.
306 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
309 * bfdio.c (bfd_iovec): Change return type of bclose to
311 (memory_bclose): Change return type to bfd_boolean.
312 * cache.c (cache_bclose): Likewise.
313 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
314 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
315 * libbfd.h: Regenerated.
317 2012-11-06 Tristan Gingold <gingold@adacore.com>
319 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
320 Define as coff_find_nearest_line_discriminator.
322 2012-11-06 Alan Modra <amodra@gmail.com>
325 * opncls.c (opncls_iovec): Forward declare.
326 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
329 2012-11-06 Alan Modra <amodra@gmail.com>
331 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
332 _bfd_generic_close_and_cleanup for mach_o_fat archives.
334 2012-11-06 Alan Modra <amodra@gmail.com>
336 * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
337 tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
338 tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
340 * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
341 (TARGET_BIG_SYM): Likewise.
343 2012-11-06 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
346 (ppc64_elf_size_stubs): Lookup ".TOC.".
347 (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
349 2012-11-06 Alan Modra <amodra@gmail.com>
351 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
353 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
356 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
358 * elf64-s390.c (elf_s390_relocate_section): Likewise.
360 2012-11-05 Alan Modra <amodra@gmail.com>
362 * configure.in: Apply 2012-09-10 change to config.in here.
364 2012-11-05 Alan Modra <amodra@gmail.com>
366 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
367 loop. Really mark toc entry referring to another toc entry
368 only if the first is used.
370 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
372 * configure.in: Also handle --enable-64-bit-bfd when setting
373 CORE_HEADER for 'i[3-7]86-*-linux-*'.
375 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
377 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
378 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
379 (elf32_arm_post_process_headers): Add the hard-float/soft-float
380 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
382 2012-10-30 Yao Qi <yao@codesourcery.com>
383 H.J. Lu <hongjiu.lu@intel.com>
385 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
386 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
387 * configure: Regenerated.
389 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
390 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
391 'prstatus64_t' respectively.
393 * hosts/x86-64linux.h (a8_uint64_t): New.
394 (user_regsx32_struct): Renamed to ...
395 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
396 (elf_gregx32_t): Renamed to ...
397 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
398 (ELF_NGREGX32): Removed.
400 (elf_gregx32_t): Removed.
402 (struct prstatus64_timeval): New.
403 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
404 (elf_prstatus64): New.
405 (elf_prpsinfo64): New.
406 (prstatus64_t, prpsinfo64_t): New typedef.
408 2012-10-29 Sean Keys <skeys@ipdatasys.com>
410 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
413 2012-10-29 Alan Modra <amodra@gmail.com>
415 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
416 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
417 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
418 R_PPC_VLE_SDAREL_HA16A reloc howtos.
420 2012-10-26 Nick Clifton <nickc@redhat.com>
422 * po/uk.po: Updated Ukranian translation.
424 2012-10-26 Alan Modra <amodra@gmail.com>
427 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
428 bfd_reloc values. Map to corresponding D-form relocs.
429 (is_insn_ds_form, is_insn_qs_form): New functions.
430 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
431 fields using D-form reloc.
433 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
435 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
436 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
437 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
439 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
441 * compress.c (bfd_is_section_compressed): Don't decompress the
444 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
446 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
447 * bfd-in2.h: Rebuilt.
448 * elfxx-target.h (elf_backend_stack_align): New.
450 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
451 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
452 stack_align and stacksize for PT_GNU_STACK segment.
453 (assign_file_positions_for_non_load_sections): Set p_memsz for
454 PT_GNU_STACK segment.
455 (copy_elf_program_header): Copy PT_GNU_STACK size.
456 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
458 (bfd_elf_size_dynamic_sections): Determine
459 PT_GNU_STACK requirements after calling backend. Pay attention to
461 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
462 bfd_elf_stack_segment_size.
463 (elf32_bfinfdpic_modify_program_headers): Delete.
464 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
466 (elf_backend_stack_align): Override.
467 (elf_backend_modify_program_headers): Don't override.
468 * elf32-frv.c (frvfdpic_always_size_sections): Call
469 bfd_elf_stack_segment_size.
470 (elf32_frvfdpic_modify_program_headers): Delete.
471 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
473 (elf_backend_stack_align): Override.
474 (elf_backend_modify_program_headers): Don't override.
475 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
476 PT_GNU_STACK creation to underlying elf support. Check
477 __stacksize here for backwards compatibility, and set it if
479 (lm32_elf_modify_segment_map): Delete.
480 (lm32_elf_modify_program_headers): Delete.
481 (elf_backend_stack_align): Override.
482 (elf_backend_modify_segment_map): Don't override.
483 (elf_backend_modify_program_headers): Don't override.
484 * elf32-sh.c (sh_elf_always_size_sections): Call
485 bfd_elf_stack_segment_size.
486 (sh_elf_modify_program_headers): Delete.
487 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
489 (elf_backend_stack_align): Override.
490 (elf_backend_modify_program_headers): Don't override.
491 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
492 bfd_elf_stack_segment_size.
493 (elf32_tic6x_modify_program_headers): Delete.
494 (elf32_tic6x_copy_private_data): Delete.
495 (elf_backend_stack_align): Override.
496 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
497 (elf_backend_modify_program_headers): Don't override.
499 2012-10-22 Alan Modra <amodra@gmail.com>
501 * cache.c (cache_bmmap): Don't use void* arithmetic.
503 2012-10-21 Alan Modra <amodra@gmail.com>
505 * compress.c (bfd_cache_section_contents): New function.
506 * bfd-in2.h: Regenerate.
508 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
510 * linker.c (_bfd_generic_link_output_symbols): Handle a
511 no-longer-global symbol entered through a plugin.
513 2012-10-20 Alan Modra <amodra@gmail.com>
515 * compress.c: Reinstate 2012-10-19 change.
516 (bfd_get_full_section_contents): Don't free unless we alloc.
517 Use proper decompress size. Delete some vars, rename others.
519 2012-10-19 Tom Tromey <tromey@redhat.com>
521 * compress.c: Revert previous patch.
523 2012-10-19 Tom Tromey <tromey@redhat.com>
525 * compress.c (bfd_get_full_section_contents): Don't cache
526 decompressed contents.
528 2012-10-18 Kai Tietz <ktietz@redhat.com>
531 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
532 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
533 * coff-x86_64.c: Likewise.
534 * coffcode.h (DOT_ZDEBUG): New define.
535 (sec_to_styp_flags): Check for .zdebug.
536 (styp_to_sec_flags): Likewise.
537 * coffgen.c (make_a_section): Handle .debug_* section
538 compression/decompression flags.
539 * cofflink.c (mark_relocs): Ignore relocations
540 for a section, which isn't marked as used.
541 (_bfd_coff_link_input_bfd): Add support of compressed
543 * compress.c (decompress_contents): Loop as long
544 as there is input available and there is room for
546 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
547 * pe-i386.c: Likewise.
548 * pe-x86_64.c: Likewise.
549 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
550 data-directories as this might destroy content.
552 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
553 define as coff_find_nearest_line_discriminator.
554 * libcoff-in.h (coff_find_nearest_line_discriminator): New
555 * libcoff.h: Regenerated.
556 * coff-x86_64.c: Likewise.
557 * coffgen.c (coff_find_nearest_line_discriminator): New function.
560 2012-10-16 Joel Brobecker <brobecker@adacore.com>
562 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
563 field to _bfd_archive_close_and_cleanup.
564 (aix5coff64_vec): Likewise.
566 2012-10-16 Joel Brobecker <brobecker@adacore.com>
568 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
569 field to _bfd_archive_close_and_cleanup.
570 (pmac_xcoff_vec): Likewise.
572 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
574 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
575 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
576 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
577 R_AARCH64_TLSLE_ADD_TPREL_HI12.
578 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
579 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
580 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
581 AARCH64_TLSLE_*_TPREL_* relocations.
583 2012-10-16 Alan Modra <amodra@gmail.com>
585 * elf32-xtensa.c (free_section_cache): Renamed from
586 clear_section_cache. Don't zero cache.
587 (section_cache_section): Remove ineffectual zero of cache.
588 Call init_section_cache instead.
590 2012-10-15 Doug Evans <dje@google.com>
592 * elf.c (special_sections_d): Add comment.
594 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
596 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
597 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
598 * Makefile.in: Regenerated.
599 * configure: Likewise.
601 2012-10-08 Alan Modra <amodra@gmail.com>
604 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
607 2012-09-20 Walter Lee <walt@tilera.com>
609 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
610 relocations with value of hgot.
611 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
613 2012-09-19 Steve Ellcey <sellcey@mips.com>
615 * config.bfd: Add mips*-mti-elf* target.
617 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
620 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
621 if the old symbol is weak.
623 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
624 _bfd_elf_merge_symbol call.
626 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
627 if the old symbol is weak.
628 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
630 (elf_link_add_object_symbols): Don't update symbol type from a
631 weak definition. Update symbol type from a common symbol when
632 overriding a weak symbol.
634 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
636 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
638 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
640 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
642 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
644 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
646 2012-09-17 Walter Lee <walt@tilera.com>
648 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
650 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
652 2012-09-17 Walter Lee <walt@tilera.com>
654 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
655 of got relocations for when .got.plt section is merged with .got.
656 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
658 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
660 * configure: Regenerate.
662 2012-09-13 Anthony Green <green@moxielogic.com>
664 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
666 (bfd_elf32_moxie_vec): Remove.
667 * config.bfd, configure.in: Add bi-endian support for moxie.
668 * configure: Rebuilt.
669 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
670 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
672 2012-09-12 Doug Kwan <dougkwan@google.com>
674 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
675 relocation for stub lookup.
677 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
679 * bfd-in2.h: Regenerated.
681 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
682 (elf64_aarch64_reloc_map): Add reloc entry.
683 (aarch64_resolve_relocation): Likewise.
684 (bfd_elf_aarch64_put_addend): Likewise.
685 (aarch64_reloc_got_type): Likewise.
686 (elf64_aarch64_final_link_relocate): Likewise.
687 (lf64_aarch64_check_relocs): Likewise.
688 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
690 * libbfd.h: Regenerated.
691 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
693 2012-09-10 Matthias Klose <doko@ubuntu.com>
695 * config.in: Disable sanity check for kfreebsd.
697 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
699 * configure: Regenerated.
701 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
703 * cpu-ia64-opc.c (ins_cnt6a): New function.
707 (elf64_ia64_operands): Add new operand types.
709 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
712 * elf.c (ignore_section_sym): Also ignore section symbols without
715 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
717 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
718 local and global ifunc symbols.
719 * elf64-s390.c (elf_s390_relocate_section): Likewise.
721 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
723 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
726 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
729 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
730 hdynamic instead of "_DYNAMIC".
731 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
732 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
733 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
734 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
735 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
736 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
737 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
738 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
739 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
740 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
741 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
742 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
743 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
744 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
745 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
746 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
747 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
748 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
749 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
750 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
751 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
752 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
753 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
755 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
756 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
757 _PROCEDURE_LINKAGE_TABLE_.
758 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
759 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
761 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
763 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
765 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
767 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
769 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
770 (elf_i386_size_dynamic_sections): Use it on input sections.
771 (elf_i386_relocate_section): Don't convert
772 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
773 for local symbols here.
775 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
776 (elf_x86_64_size_dynamic_sections): Use it on input sections.
777 (elf_x86_64_relocate_section): Don't convert
778 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
779 for local symbols here.
781 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
783 * elf32-i386.c (elf_i386_relocate_section): Convert
784 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
787 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
788 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
791 2012-08-31 Alan Modra <amodra@gmail.com>
794 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
795 by a linker script in .opd to corresponding input .opd section.
797 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
799 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
801 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
803 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
805 * elflink.c (_bfd_elf_merge_symbol): Also override the version
806 a dynamic symbol defaulted to if preempted with a hidden or
809 2012-08-28 Walter Lee <walt@tilera.com>
811 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
813 (tilepro_plt_entry_build): Account for new header size.
814 (tilepro_elf_finish_dynamic_sections): Ditto.
815 (tilepro_elf_plt_sym_val): Ditto.
816 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
818 (tilegx_elf_finish_dynamic_sections): Account for new padding.
820 2012-08-27 Walter Lee <walt@tilera.com>
822 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
823 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
824 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
825 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
826 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
827 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
828 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
829 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
830 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
831 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
832 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
833 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
834 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
835 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
836 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
837 (tilegx_reloc_map): Ditto.
838 (reloc_to_create_func): Ditto.
839 (tilegx_elf_check_relocs): Ditto.
840 (tilegx_elf_gc_sweep_hook): Ditto.
841 (tilegx_elf_relocate_section): Ditto.
842 * libbfd.h: Regenerate.
843 * bfd-in2.h: Regenerate.
845 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
847 * elf32-arm.c (v8): New array.
848 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
849 (elf32_arm_merge_eabi_attributes): Likewise.
850 (VFP_VERSION_COUNT): New define.
852 2012-08-20 Tom Tromey <tromey@redhat.com>
854 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
856 * opncls.c (_bfd_delete_bfd): Free arelt_data.
857 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
859 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
860 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
862 (xcoff_write_archive_contents_old): Likewise.
863 (xcoff_write_archive_contents_big): Likewise.
864 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
866 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
868 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
870 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
871 (do_slurp_coff_armap): Likewise.
872 (_bfd_slurp_extended_name_table): Likewise.
873 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
875 2012-08-17 Nick Clifton <nickc@redhat.com>
877 * po/vi.po: Updated Vietnamese translation.
879 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
881 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
882 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
884 2012-08-17 Alan Modra <amodra@gmail.com>
887 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
888 Instead malloc areltdata.
890 2012-08-16 Tom Tromey <tromey@redhat.com>
893 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
894 'member' BFD. Don't try to free 'ared'.
896 2012-08-14 Nick Clifton <nickc@redhat.com>
898 * po/uk.po: Updated Ukranian translation.
900 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
902 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
903 the options section in the output rather than input BFD to
904 decide if to add a DT_MIPS_OPTIONS tag.
906 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
908 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
911 2012-08-13 Ian Bolton <ian.bolton@arm.com>
912 Laurent Desnogues <laurent.desnogues@arm.com>
913 Jim MacArthur <jim.macarthur@arm.com>
914 Marcus Shawcroft <marcus.shawcroft@arm.com>
915 Nigel Stephens <nigel.stephens@arm.com>
916 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
917 Richard Earnshaw <rearnsha@arm.com>
918 Sofiane Naci <sofiane.naci@arm.com>
919 Tejas Belagod <tejas.belagod@arm.com>
920 Yufeng Zhang <yufeng.zhang@arm.com>
922 * Makefile.am: Add AArch64 files.
923 * Makefile.in: Regenerate.
924 * archures.c (bfd_aarch64_arch): New declaration.
925 (bfd_archures_list): Use bfd_archures_list.
926 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
927 (bfd_aarch64_process_before_allocation): New declaration.
928 (bfd_elf64_aarch64_process_before_allocation): New declaration.
929 (bfd_elf64_aarch64_set_options): New declaration.
930 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
931 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
932 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
933 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
934 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
935 (bfd_is_aarch64_special_symbol_name): New declaration.
936 (bfd_aarch64_merge_machines): New declaration.
937 (bfd_aarch64_update_notes): New declaration.
938 (int bfd_aarch64_get_mach_from_notes): New declaration.
939 (elf64_aarch64_setup_section_lists): New declaration.
940 (elf64_aarch64_next_input_section): New declaration.
941 (elf64_aarch64_size_stubs): New declaration.
942 (elf64_aarch64_build_stubs): New declaration.
943 * config.bfd: Add AArch64.
944 * configure.in: Add AArch64.
945 * configure: Regenerate.
946 * cpu-aarch64.c: New file.
947 * elf-bfd.h: Add AArch64.
948 * bfd-in2.h: Regenerate.
949 * libbfd.h: Regenerate.
950 * elf64-aarch64.c: New file.
951 * reloc.c: Add AArch64 relocations.
952 * targets.c: Add AArch64.
953 * po/SRC-POTFILES.in: Regenerate.
955 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
957 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
958 of protected symbols.
960 2012-08-10 Alan Modra <amodra@gmail.com>
963 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
964 (setup_group): Adjust uses.
965 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
968 2012-08-09 Nick Clifton <nickc@redhat.com>
970 * po/vi.po: Updated Vietnamese translation.
972 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
974 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
975 Remove macros, folding them into...
976 (LA25_LUI_MICROMIPS): ... this new macro.
977 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
978 (LA25_J_MICROMIPS): ... this new macro.
979 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
981 (LA25_ADDIU_MICROMIPS): ... this new macro.
982 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
983 (mips_elf_create_la25_stub): Use them.
984 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
985 (_bfd_mips_elf_relax_section): Likewise.
987 2012-08-09 Alan Modra <amodra@gmail.com>
988 Tom Tromey <tromey@redhat.com>
990 * archive.c (SECTION Archives): Update documentation.
991 (_bfd_delete_archive_data): Remove.
992 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
993 (archive_close_worker, _bfd_archive_close_and_cleanup): New
995 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
996 (_bfd_delete_archive_data): Don't declare.
997 (_bfd_archive_close_and_cleanup): Declare.
998 (_bfd_generic_close_and_cleanup): Redefine.
1000 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
1001 (bfd_close): Don't close nested thin archives here.
1003 2012-08-07 Tom Tromey <tromey@redhat.com>
1005 * archive.c (_bfd_delete_archive_data): New function.
1006 * libbfd-in.h (_bfd_delete_archive_data): Declare.
1007 * libbfd.h: Rebuild.
1008 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
1010 2012-08-07 Nick Clifton <nickc@redhat.com>
1012 * po/uk.po: Updated Ukranian translation.
1014 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
1016 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
1017 symbols special case.
1019 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
1021 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
1022 PLT slots for local symbols.
1024 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1026 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
1027 field initializers throughout.
1028 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
1030 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1032 * elfxx-mips.c (mips_elf_perform_relocation): Update the
1033 cross-mode jump message.
1035 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1037 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
1038 comment on DT_MIPS_RLD_MAP.
1040 2012-08-03 Tom Tromey <tromey@redhat.com>
1042 * opncls.c (_bfd_delete_bfd): Now static.
1043 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
1044 * libbfd.h: Rebuild.
1046 2012-08-02 Sean Keys <skeys@ipdatasys.com>
1048 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
1049 conditional statment to allow suppression of mismatched bank
1052 2012-08-01 Alan Modra <amodra@gmail.com>
1054 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
1055 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
1057 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
1059 2012-07-30 Nick Clifton <nickc@redhat.com>
1061 * po/bfd.pot: Updated template.
1062 * po/es.po: Updated Spanish translation.
1063 * po/fi.po: Updated Finnish translation.
1064 * po/fr.po: Updated French translation.
1065 * po/ru.po: Updated Russian translation.
1066 * po/uk.po: Updated Ukranian translation.
1068 2012-07-27 Mike Frysinger <vapier@gentoo.org>
1070 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
1071 (AM_INIT_AUTOMAKE): Remove args.
1072 * configure: Regenerate.
1074 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1076 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
1077 arch depending on the target size.
1079 2012-07-27 Tristan Gingold <gingold@adacore.com>
1081 * configure.in: Bump version to 2.23.51
1082 * configure: Regenerate.
1084 2012-07-26 Teresa Johnson <tejohnson@google.com>
1086 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
1089 2012-07-26 Meador Inge <meadori@codesourcery.com>
1090 Nick Clifton <nickc@redhat.com>
1093 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
1094 if a required section is missing from the linker script.
1096 2012-07-24 Jan Waclawek <konfera@efton.sk>
1098 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
1099 _bfd_elf_link_read_relocs with keep_memory as TRUE.
1101 2012-07-24 Teresa Johnson <tejohnson@google.com>
1103 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
1104 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
1105 * coff64-rs6000.c: Likewise.
1106 * dwarf2.c (struct line_info): Add discriminator field.
1107 (add_line_info): Fill in new discriminator field.
1108 (decode_line_info): Record discriminator information instead
1110 (lookup_address_in_line_info_table): Return discriminator field if
1112 (comp_unit_find_nearest_line): Add discriminator argument.
1113 (find_line): Likewise.
1114 (_bfd_dwarf2_find_nearest_line): Likewise.
1115 (_bfd_dwarf2_find_line): Likewise.
1116 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
1117 (_bfd_elf_find_line_discriminator): Likewise.
1118 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
1119 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1120 that invokes _bfd_elf_find_nearest_line_discriminator with correct
1122 (_bfd_elf_find_nearest_line_discriminator): New.
1123 (_bfd_elf_find_line): Change to a wrapper
1124 that invokes _bfd_elf_find_line_discriminator with correct
1126 (_bfd_elf_find_line_discriminator): New.
1127 * coffgen.c (coff_find_nearest_line_with_names): Handle
1128 new discriminator argument.
1129 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1130 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1131 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1132 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1133 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1135 (_bfd_dwarf2_find_line): Likewise.
1136 (_bfd_generic_find_nearest_line_discriminator): New.
1137 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1138 * bfd-in2.h: Regenerated.
1139 * libbfd.h: Likewise.
1140 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1141 _bfd_find_nearest_line_discriminator with
1142 _bfd_generic_find_nearest_line_discriminator.
1143 (bfd_target): Add _bfd_find_nearest_line_discriminator.
1145 2012-07-24 Sean Keys <skeys@ipdatasys.com>
1147 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1148 that enables the linker to offset addresses, when linking against
1149 symbols from the XGATE processor and vice versa.
1151 2012-07-23 Nick Clifton <nickc@redhat.com>
1153 * cisco-core.c (cisco_core_file_failing_command): Make static.
1154 (cisco_core_file_failing_signal): Make static.
1156 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
1158 * bfd-in2.h: Regenerated.
1160 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1163 * section.c: Fix a typo in comments.
1165 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1167 * elf64-s390.c: Include elf-s390-common.c.
1168 (R_390_IRELATIVE): New reloc.
1169 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1170 (RELA_ENTRY_SIZE): New macro.
1171 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1172 *ifunc_resolver_section.
1173 (struct plt_entry): New struct.
1174 (struct elf_s390_obj_tdata): New field local_plt.
1175 (elf_s390_local_plt): New macro.
1176 (struct elf_s390_link_hash_table): New field irelifunc.
1178 (link_hash_newfunc): Initialize new fields.
1179 (elf_s390_check_relocs): Handle IFUNC symbols.
1180 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1182 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1184 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1185 (elf_s390_relocate_section): Likewise.
1186 (elf_s390_finish_dynamic_symbol): Likewise.
1187 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1188 (elf_s390_finish_ifunc_symbol): New function.
1189 (elf_s390_gc_sweep_hook): Handle local plt entries.
1190 (elf_backend_add_symbol_hook): Define.
1191 * elf32-s390.c: See elf64-s390.c changes.
1192 * elf-s390-common.c: New file.
1193 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1194 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1195 BFD_RELOC_390_IRELATIVE.
1196 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1198 2012-07-13 Nick Clifton <nickc@redhat.com>
1200 * aix386-core.c: Remove use of PTR and PARAMS macros.
1201 * archive.c: Likewise.
1202 * cache.c: Likewise.
1203 * cisco-core.c: Likewise.
1204 * coff-alpha.c: Likewise.
1205 * coff-apollo.c: Likewise.
1206 * coff-aux.c: Likewise.
1207 * coff-h8300.c: Likewise.
1208 * coff-h8500.c: Likewise.
1209 * coff-i386.c: Likewise.
1210 * coff-i960.c: Likewise.
1211 * coff-ia64.c: Likewise.
1212 * coff-m68k.c: Likewise.
1213 * coff-m88k.c: Likewise.
1214 * coff-mcore.c: Likewise.
1215 * coff-mips.c: Likewise.
1216 * coff-or32.c: Likewise.
1217 * coff-ppc.c: Likewise.
1218 * coff-rs6000.c: Likewise.
1219 * coff-sh.c: Likewise.
1220 * coff-sparc.c: Likewise.
1221 * coff-stgo32.c: Likewise.
1222 * coff-tic30.c: Likewise.
1223 * coff-tic4x.c: Likewise.
1224 * coff-tic54x.c: Likewise.
1225 * coff-tic80.c: Likewise.
1226 * coff-w65.c: Likewise.
1227 * cofflink.c: Likewise.
1228 * cpu-arc.c: Likewise.
1229 * cpu-cris.c: Likewise.
1230 * cpu-h8500.c: Likewise.
1231 * cpu-i960.c: Likewise.
1232 * cpu-msp430.c: Likewise.
1233 * cpu-ns32k.c: Likewise.
1234 * cpu-powerpc.c: Likewise.
1235 * cpu-rs6000.c: Likewise.
1236 * cpu-tic4x.c: Likewise.
1237 * cpu-w65.c: Likewise.
1238 * ecoff.c: Likewise.
1239 * ecofflink.c: Likewise.
1240 * elf-m10200.c: Likewise.
1241 * elf32-bfin.c: Likewise.
1242 * elf32-cris.c: Likewise.
1243 * elf32-crx.c: Likewise.
1244 * elf32-fr30.c: Likewise.
1245 * elf32-frv.c: Likewise.
1246 * elf32-h8300.c: Likewise.
1247 * elf32-i960.c: Likewise.
1248 * elf32-m32c.c: Likewise.
1249 * elf32-m68hc11.c: Likewise.
1250 * elf32-m68hc12.c: Likewise.
1251 * elf32-m68hc1x.c: Likewise.
1252 * elf32-m68k.c: Likewise.
1253 * elf32-mcore.c: Likewise.
1254 * elf32-rl78.c: Likewise.
1255 * elf32-rx.c: Likewise.
1256 * elf32-s390.c: Likewise.
1257 * elf32-vax.c: Likewise.
1258 * elf64-alpha.c: Likewise.
1259 * elf64-mmix.c: Likewise.
1260 * elf64-s390.c: Likewise.
1261 * elf64-sparc.c: Likewise.
1262 * elfnn-ia64.c: Likewise.
1263 * elfxx-mips.c: Likewise.
1264 * elfxx-sparc.c: Likewise.
1266 * hp300hpux.c: Likewise.
1267 * hppabsd-core.c: Likewise.
1268 * hpux-core.c: Likewise.
1269 * i386dynix.c: Likewise.
1270 * i386linux.c: Likewise.
1271 * i386lynx.c: Likewise.
1272 * i386mach3.c: Likewise.
1273 * i386msdos.c: Likewise.
1274 * i386os9k.c: Likewise.
1275 * irix-core.c: Likewise.
1276 * lynx-core.c: Likewise.
1277 * m68klinux.c: Likewise.
1278 * mach-o.h: Likewise.
1279 * mipsbsd.c: Likewise.
1280 * netbsd-core.c: Likewise.
1281 * nlm32-i386.c: Likewise.
1282 * osf-core.c: Likewise.
1283 * pc532-mach.c: Likewise.
1285 * ppcboot.c: Likewise.
1286 * ptrace-core.c: Likewise.
1287 * reloc16.c: Likewise.
1288 * sco5-core.c: Likewise.
1290 * sparclinux.c: Likewise.
1291 * sparclynx.c: Likewise.
1292 * ticoff.h: Likewise.
1293 * trad-core.c: Likewise.
1294 * vms-lib.c: Likewise.
1297 2012-07-09 Alan Modra <amodra@gmail.com>
1300 * elflink.c (elf_sort_symbol): Sort by size too.
1301 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1302 Do not depend on ordering of symbol aliases. Match largest size.
1304 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1306 * elf.c (assign_section_numbers): Check if number of sections
1308 * elfcode.h (elf_object_p): Likewise.
1310 2012-07-03 Nick Clifton <nickc@redhat.com>
1312 * archive.c (bsd_write_armap): Catch attempts to create an archive
1313 with indicies bigger than 4Gb.
1314 (coff_write_armap): Likewise.
1316 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1319 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1322 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1325 * elflink.c (_bfd_elf_update_dynamic_flags): New.
1326 (_bfd_elf_merge_symbol): Update both real and indirect symbol
1328 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1329 the indirect symbol is defined in a shared library.
1330 (elf_link_add_object_symbols): Likewise. If the indirect
1331 symbol has been forced local, don't make the real symbol
1333 (elf_link_check_versioned_symbol): Check indirect symbol.
1334 (elf_link_output_extsym): Use real symbol definition when
1335 reporting indirect symbol error. Check version info for
1336 dynamic versioned symbol.
1338 2012-07-03 Alan Modra <amodra@gmail.com>
1341 * elf.c (assign_file_positions_for_load_sections): Remove assertions
1342 that only PT_LOAD headers include file header and section headers.
1343 (assign_file_positions_for_non_load_sections): Similarly don't
1344 assert PT_GNU_RELRO header does not include file and section headers.
1345 Compare first section vma rather than PT_LOAD p_vaddr against
1346 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
1347 abort with assertion.
1349 2012-07-02 Alan Modra <amodra@gmail.com>
1351 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1352 "anyway" variant when creating .plt.
1353 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1354 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1355 m32c_elf_relax_plt_section.
1356 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1357 when creating .got and .got.plt.
1358 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1359 bfd_get_linker_section.
1360 * sunos.c: Similarly throughout.
1362 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1364 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1367 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1370 on unresolvable relocation.
1372 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1374 * archive.c (_bfd_compute_and_write_armap): Simplify global
1377 2012-06-29 Nick Clifton <nickc@redhat.com>
1380 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1381 for locally bound symbols.
1383 2012-06-29 Alan Modra <amodra@gmail.com>
1385 * section.c (bfd_get_linker_section): New function.
1386 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1387 the above throughout rather than bfd_get_section_by_name. Use
1388 bfd_make_section_anyway rather than bfd_make_section when creating
1390 * elf32-bfin.c: Likewise.
1391 * elf32-cr16.c: Likewise.
1392 * elf32-cris.c: Likewise.
1393 * elf32-frv.c: Likewise.
1394 * elf32-hppa.c: Likewise.
1395 * elf32-i370.c: Likewise.
1396 * elf32-i386.c: Likewise.
1397 * elf32-lm32.c: Likewise.
1398 * elf32-m32c.c: Likewise.
1399 * elf32-m32r.c: Likewise.
1400 * elf32-m68k.c: Likewise.
1401 * elf32-microblaze.c: Likewise.
1402 * elf32-ppc.c: Likewise.
1403 * elf32-rl78.c: Likewise.
1404 * elf32-s390.c: Likewise.
1405 * elf32-score.c: Likewise.
1406 * elf32-score7.c: Likewise.
1407 * elf32-sh.c: Likewise.
1408 * elf32-tic6x.c: Likewise.
1409 * elf32-tilepro.c: Likewise.
1410 * elf32-vax.c: Likewise.
1411 * elf32-xstormy16.c: Likewise.
1412 * elf32-xtensa.c: Likewise.
1413 * elf64-alpha.c: Likewise.
1414 * elf64-hppa.c: Likewise.
1415 * elf64-ia64-vms.c: Likewise.
1416 * elf64-ppc.c: Likewise.
1417 * elf64-s390.c: Likewise.
1418 * elf64-sh64.c: Likewise.
1419 * elf64-sparc.c: Likewise.
1420 * elf64-x86-64.c: Likewise.
1421 * elfnn-ia64.c: Likewise.
1422 * elfxx-mips.c: Likewise.
1423 * elfxx-sparc.c: Likewise.
1424 * elfxx-tilegx.c: Likewise.
1425 * elflink.c: Likewise.
1426 * elf-vxworks.c: Likewise.
1427 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1429 * bfd-in2.h: Regenerate.
1430 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1431 calling create_rofixup_section.
1432 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1434 2012-06-29 Alan Modra <amodra@gmail.com>
1436 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1437 section for bss type sections, except for .rela.bss.
1438 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1439 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1440 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1441 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1442 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1444 2012-06-28 Roland McGrath <mcgrathr@google.com>
1446 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1447 displacement calculation in nacl_p case.
1449 2012-06-28 Nick Clifton <nickc@redhat.com>
1451 * po/uk.po: New Ukranian translation.
1452 * configure.in (ALL_LINGUAS): Add uk.
1453 * configure: Regenerate.
1455 2012-06-26 Alan Modra <amodra@gmail.com>
1457 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1458 file has multiple .got/.toc sections and all don't fit in
1461 2012-06-22 Roland McGrath <mcgrathr@google.com>
1463 * elf.c (assign_file_positions_for_non_load_sections): Define
1464 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1465 segment that covers both the file and program headers.
1467 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1469 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1470 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1472 2012-06-22 Alan Modra <amodra@gmail.com>
1474 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1475 save/restore functions when relocatable. Make "funcs" static.
1477 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1479 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1480 of merged .got and .got.plt entries.
1482 2012-06-18 John Szakmeister <john@szakmeister.net>
1484 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1486 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1488 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1489 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1490 thread common symbols.
1492 2012-06-13 Nick Clifton <nickc@redhat.com>
1494 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1495 (elf32_arm_object_p): If the machine number could not be deduced
1496 from the notes, call bfd_arm_get_mach_from_attributes to get the
1497 number from the attributes.
1499 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1502 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1503 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1505 2012-06-12 Alan Modra <amodra@gmail.com>
1508 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1509 sections at end of PT_LOAD segment when searching for segment
1510 that contains end of relro extent.
1512 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1514 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1516 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1518 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1520 2012-06-06 Alan Modra <amodra@gmail.com>
1522 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1523 each input file with local syms, if the input lacks such.
1524 (bfd_elf_final_link): Add a file symbol to mark end of locals
1525 for which we can associate with input files.
1526 (struct elf_final_link_info): Add filesym_count field.
1527 (struct elf_outext_info): Add need_second_pass and second_pass.
1528 (elf_link_output_extsym): Detect symbols defined in the output
1529 file, emit them on second pass over locals.
1531 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1533 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1534 of target_read_memory as bfd_size_type.
1535 * bfd-in2.h: Regenerate.
1536 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1537 argument of target_read_memory as bfd_size_type.
1538 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1539 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1540 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1541 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1543 2012-06-03 Alan Modra <amodra@gmail.com>
1546 * elf.c (elf_find_function): Cache last function sym info.
1547 (_bfd_elf_maybe_function_sym): Return function size, pass in
1548 section of interest.
1549 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1550 (_bfd_elf_maybe_function_sym): Likewise.
1551 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1552 (opd_entry_value): Add in_code_sec param. Revert caching code.
1553 Return -1 if in_code_sec and function found in wrong section.
1556 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1558 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1559 of target_read_memory as size_t.
1560 * bfd-in2.h: Regenerate.
1561 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1562 argument of target_read_memory as size_t.
1563 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1564 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1565 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1566 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1568 2012-06-01 Alan Modra <amodra@gmail.com>
1571 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1573 2012-05-29 Tom Tromey <tromey@redhat.com>
1575 * opncls.c (bfd_fopen): Always close fd on failure.
1576 (bfd_fdopenr): Likewise.
1578 2012-05-27 Alan Modra <amodra@gmail.com>
1581 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1582 a dynamic library finds a new instance with non-default
1583 visibility in a regular object, correctly handle symbols
1584 already on the undefs list and undo dynamic symbol state when
1585 the new symbol is hidden or internal.
1587 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1589 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1590 dynamic_sec_flags to create PLT .eh_frame section.
1591 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1593 2012-05-25 Alan Modra <amodra@gmail.com>
1596 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1597 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1598 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1599 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1600 size dynamic sections before stripping eh_frame_hdr.
1601 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1602 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1603 if no other .eh_frame sections exist.
1604 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1605 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1606 or alloc plt_eh_frame here..
1607 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1608 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1609 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1610 before writing plt offset.
1611 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1612 or alloc plt_eh_frame here..
1613 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1614 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1615 before writing plt offset.
1617 2012-05-24 Alan Modra <amodra@gmail.com>
1620 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1621 size to output section alignment.
1622 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1624 2012-05-23 Alan Modra <amodra@gmail.com>
1626 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1627 BFDs with multiple .eh_frame sections.
1629 2012-05-23 Alan Modra <amodra@gmail.com>
1632 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1634 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1637 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1639 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1641 2012-05-22 Alan Modra <amodra@gmail.com>
1643 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1644 first one is zero size or discarded.
1645 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1646 glink_eh_frame contents here..
1647 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1650 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1653 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1654 eh_frame section if there is an input .eh_frame section.
1655 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1657 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1661 create PLT eh_frame section with SEC_LINKER_CREATED.
1662 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1664 2012-05-22 Alan Modra <amodra@gmail.com>
1666 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1667 sections attached to a BFD.
1668 * section.c (bfd_get_section_by_name): Rewrite description.
1669 (bfd_get_next_section_by_name): New function.
1670 * bfd-in2.h: Regenerate.
1672 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1674 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1675 (elf_m68k_grok_psinfo): New function.
1676 (elf_backend_grok_prstatus): Define.
1677 (elf_backend_grok_psinfo): Define.
1679 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1681 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1682 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1683 backend's GOT header size instead of hardcoding it.
1685 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1687 * elf32-vax.c (elf_vax_relocate_section)
1688 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1690 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1692 * elf32-vax.c (elf_vax_relocate_section)
1693 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1694 its name as the check for text sections.
1696 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1698 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1699 the third reloc offset is the same as the first.
1701 2012-05-19 Alan Modra <amodra@gmail.com>
1703 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1704 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1705 * elf32-ppc.c: ..here.
1706 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1707 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1709 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1711 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1712 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1713 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1715 2012-05-18 Roland McGrath <mcgrathr@google.com>
1717 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1718 not to clobber the ar_fmag field stored in ARED->arch_header.
1720 2012-05-18 Pedro Alves <palves@redhat.com>
1722 * mach-o.h: Don't include sysdep.h.
1724 2012-05-18 Nick Clifton <nickc@redhat.com>
1727 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1728 complaining about config.h not having been included.
1729 * bfd-in2.h: Regenerate.
1731 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1733 * aclocal.m4: Regenerate.
1734 * Makefile.in: Regenerate.
1736 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1737 Nick Clifton <nickc@redhat.com>
1740 * configure.in: Add check that sysdep.h has been included before
1741 any system header files.
1742 * configure: Regenerate.
1743 * config.in: Regenerate.
1744 * aclocal.m4: Regenerate.
1745 * bfd-in.h: Generate an error if included before config.h.
1746 * sysdep.h: Likewise.
1747 * bfd-in2.h: Regenerate.
1748 * compress.c: Remove #include "config.h".
1749 * plugin.c: Likewise.
1750 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1751 * elf64-hppa.c: Likewise.
1753 * xsymc.c: Likewise.
1755 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1756 Alan Modra <amodra@gmail.com>
1758 * elf.c (ignore_section_sym): Correct comment. Don't return
1759 true for absolute section.
1760 (elf_map_symbols): Move stray comment. Adjust for above change.
1761 Don't discard global section symbols.
1763 2012-05-17 Alan Modra <amodra@gmail.com>
1765 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1766 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1767 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1770 2012-05-17 Alan Modra <amodra@gmail.com>
1772 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1773 is_ppc_vle): Move to..
1774 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1776 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1778 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1779 bfd_get_section_lma, bfd_get_section_alignment,
1780 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1781 in order to use the `bfd' argument.
1782 * bfd-in2.h: Regenerate.
1783 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1784 as the first argument for `bfd_get_section_alignment'.
1785 * elf32-arm.c (create_ifunc_sections): Likewise, for
1786 `bfd_set_section_alignment'.
1787 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1788 `bfd_get_section_name'.
1789 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1790 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1791 (ppc_elf_relocate_section): Likewise.
1792 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1793 `bfd_get_section_vma'.
1794 * elf64-ppc.c (create_linkage_sections): Likewise, for
1795 `bfd_set_section_alignment'.
1797 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1800 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1801 * bfd-in2.h: Regenerate.
1802 * libbfd.h: Regenerate.
1803 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1805 (avr_reloc_map): Likewise.
1807 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1810 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1811 * bfd/aout-ns32k.c: Likewise.
1812 * bfd/aout-sparcle.c: Likewise.
1813 * bfd/aout0.c: Likewise.
1814 * bfd/bfd-in2.h: Likewise.
1815 * bfd/coff-stgo32.c: Likewise.
1816 * bfd/cpu-lm32.c: Likewise.
1817 * bfd/cpu-microblaze.c: Likewise.
1818 * bfd/cpu-score.c: Likewise.
1819 * bfd/cpu-tilegx.c: Likewise.
1820 * bfd/cpu-tilepro.c: Likewise.
1821 * bfd/elf32-lm32.c: Likewise.
1822 * bfd/elf32-microblaze.c: Likewise.
1823 * bfd/elf32-score7.c: Likewise.
1824 * bfd/elf32-tilepro.c: Likewise.
1825 * bfd/elfxx-tilegx.c: Likewise.
1826 * bfd/mach-o.h: Likewise.
1827 * bfd/nlm32-ppc.c: Likewise.
1828 * bfd/ns32knetbsd.c: Likewise.
1829 * bfd/pef.h: Likewise.
1830 * bfd/plugin.c: Likewise.
1831 * bfd/stab-syms.c: Likewise.
1832 * bfd/sunos.c: Likewise.
1833 * bfd/syms.c: Likewise.
1834 * bfd/xsym.h: Likewise.
1836 2012-05-16 Alan Modra <amodra@gmail.com>
1838 * elflink.c: Rename flaginfo to flinfo throughout, except..
1839 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1840 Formatting, style. Simplify flag match.
1842 2012-05-16 Alan Modra <amodra@gmail.com>
1844 * dwarf2.c: Formatting.
1845 (arange_add): Pass in unit rather than bfd. Update callers.
1846 Ignore empty ranges. Don't ask for cleared memory.
1847 (parse_comp_unit): Only set unit->base_address if processing
1848 DW_TAG_compile_unit.
1849 (find_debug_info): Optimise section lookup.
1850 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1851 (find_line): Match previously parsed comp unit addresses as we
1852 do for newly parsed comp units.
1854 2012-05-16 Alan Modra <amodra@gmail.com>
1856 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1857 stops at end of ar_size field.
1859 2012-05-16 Alan Modra <amodra@gmail.com>
1863 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1864 out of range. As a special case, fix sh_info for zero sh_size.
1865 Do the same for .symtab.
1867 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1868 Stephane Carrez <stcarrez@nerim.fr>
1870 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1871 * config.bfd: Likewise.
1872 * cpu-m9s12x.c: New.
1873 * cpu-m9s12xg.c: New.
1874 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1875 Add option to offset S12 addresses into XGATE memory space.
1876 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1877 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1878 (ALL_MACHINES_CFILES): Likewise.
1879 * reloc.c: Add S12X relocs.
1880 * Makefile.in: Regenerate.
1881 * bfd-in2.h: Regenerate.
1882 * libbfd.h: Regenerate.
1884 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1885 Catherine Moore <clm@codesourcery.com>
1887 * bfd.c (bfd_lookup_section_flags): Add section parm.
1888 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1889 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1890 (bfd_elf_lookup_section_flags): Add section parm.
1891 * elf32-ppc.c (is_ppc_vle): New function.
1892 (ppc_elf_modify_segment_map): New function.
1893 (elf_backend_modify_segment_map): Define.
1894 (has_vle_insns): New define.
1895 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1896 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1897 Move in logic to omit / include a section.
1898 * libbfd-in.h (bfd_link_info): Add section parm.
1899 (bfd_generic_lookup_section_flags): Likewise.
1900 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1901 * section.c (bfd_section): Move out section_flag_info.
1902 (BFD_FAKE_SECTION): Remove flag_info initializer.
1903 * targets.c (_bfd_lookup_section_flags): Add section parm.
1905 2012-05-14 Catherine Moore <clm@codesourcery.com>
1907 * archures.c (bfd_mach_ppc_vle): New.
1908 * bfd-in2.h: Regenerated.
1909 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1910 * elf32-ppc.c (split16_format_type): New enumeration.
1911 (ppc_elf_vle_split16): New function.
1912 (HOWTO): Add entries for R_PPC_VLE relocations.
1913 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1914 (ppc_elf_section_flags): New function.
1915 (ppc_elf_lookup_section_flags): New function.
1916 (ppc_elf_section_processing): New function.
1917 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1918 (ppc_elf_relocation_section): Likewise.
1919 (elf_backend_lookup_section_flags_hook): Define.
1920 (elf_backend_section_flags): Define.
1921 (elf_backend_section_processing): Define.
1922 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1923 * libbfd.h: Regenerated.
1924 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1925 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1926 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1927 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1928 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1929 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1930 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1931 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1932 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1934 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1937 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1938 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1939 * bfd-in2.h: Regenerate.
1940 * libbfd.h: Regenerate.
1941 * elf32-avr.c (elf_avr_howto_table): Add entries for
1942 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1943 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1946 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1948 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1949 addend overflow check.
1951 2012-05-10 DJ Delorie <dj@redhat.com>
1953 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1955 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1957 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1958 hex number in x32 addend overflow check.
1960 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1962 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1963 R_X86_64_RELATIVE64.
1965 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1967 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1968 overflow for R_X86_64_RELATIVE64.
1970 2012-05-08 Ben Cheng <bccheng@google.com>
1972 * elf.c: Preserve the original p_align and p_flags if they are
1975 2012-05-07 Alan Modra <amodra@gmail.com>
1977 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1978 RELOC_AGAINST_DISCARDED_SECTION invocation.
1980 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1982 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1983 local variable i_ instead of assuming and using a variable i.
1985 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1987 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1989 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1991 (_bfd_mips_elf_relocate_section): Call it, in place of
1992 RELOC_AGAINST_DISCARDED_SECTION.
1993 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1994 to RELOC_AGAINST_DISCARDED_SECTION.
1995 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1996 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1997 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1998 * elf32-bfin.c (bfin_relocate_section): Likewise.
1999 (bfinfdpic_relocate_section): Likewise.
2000 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
2001 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2002 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2003 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2004 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2005 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
2006 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2007 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2008 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2009 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2010 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2011 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2012 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2013 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2014 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2015 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2016 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2017 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2018 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2019 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2020 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2021 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2022 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
2023 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2024 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2025 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2026 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2027 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
2028 * elf32-rx.c (rx_elf_relocate_section): Likewise.
2029 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2030 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2031 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2032 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2033 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2034 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2035 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2036 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2037 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2038 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2039 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2040 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2041 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2042 (elf64_alpha_relocate_section): Likewise.
2043 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2044 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2045 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2046 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2047 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2048 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2049 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2050 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2051 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2053 2012-05-05 Alan Modra <amodra@gmail.com>
2057 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
2059 2012-05-05 Alan Modra <amodra@gmail.com>
2061 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
2062 bfd_und_section and bfd_ind_section with their _ptr variants, or
2063 use corresponding bfd_is_* macros.
2064 * aout-ns32k.c: Likewise.
2065 * aout-tic30.c: Likewise.
2066 * coff-arm.c: Likewise.
2067 * coff-tic54x.c: Likewise.
2068 * cpu-ns32k.c: Likewise.
2069 * elf-attrs.c: Likewise.
2070 * elfcode.h: Likewise.
2071 * peicode.h: Likewise.
2072 * reloc.c: Likewise.
2073 * riscix.c: Likewise.
2074 * versados.c: Likewise.
2075 * section.c: Likewise.
2076 (bfd_abs_section, bfd_ind_section, bfd_com_section,
2077 bfd_ind_section): Delete.
2078 (std_section): New array replacing above.
2079 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
2080 bfd_ind_section_ptr, STD_SECTION): Update.
2081 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
2082 * bfd-in2.h: Regenerate.
2084 2012-05-03 Sean Keys <skeys@ipdatasys.com>
2086 * cpu-xgate.c: New file. Added XGATE support.
2087 * archures.c (bfd_architecture): Add XGATE architecture.
2088 (bfd_archures_list): Add reference to XGATE architecture info.
2089 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
2090 * reloc.c: Add various XGATE relocation enums.
2091 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
2093 * Makefile.am: Add support for XGATE elf.
2094 * configure.in: Ditto.
2095 * config.bfd: Ditto.
2096 * Makefile.in: Regenerate.
2100 Added files for XGATE relocations.
2101 * elf32-xgate.c: Created minimal relocation file.
2102 * elf32-xgate.h: Created minimal header file for elf32-xgate.
2104 2012-05-03 Tristan Gingold <gingold@adacore.com>
2106 * dwarf2.c (decode_line_info): Ignore
2107 DW_LNE_HP_source_file_correlation.
2109 2012-05-01 Nick Clifton <nickc@redhat.com>
2112 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
2114 * coff-ppc.c: Likewise.
2115 * cofflink.c: Likewise.
2116 * elf32-arm.c: Likewise.
2117 * elf64-sparc.c: Likewise.
2118 * elflink.c: Likewise.
2119 * pdp11.c: Likewise.
2120 * rescoff.c: Likewise.
2122 2012-04-26 Mark Wielaard <mjw@redhat.com>
2124 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2125 possibly being relative to DW_AT_low_pc.
2126 (parse_comp_unit): Likewise.
2128 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
2130 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2131 also when generating PIE.
2132 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2133 by relocations as dynamic.
2135 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
2137 Provide a way for programs to recognize BFD_ASSERT calls.
2138 * bfd.c (bfd_assert_handler_type): New API type.
2139 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2140 (_bfd_assert_handler): New variable.
2141 (_bfd_default_assert_handler): New function.
2142 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2143 * libbfd-in.h (_bfd_assert_handler): Declare.
2144 * libbfd.h, bfd-in2.h: Regenerate.
2146 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
2149 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2150 symbol, where PLT refcount is set to -1.
2152 2012-04-24 Alan Modra <amodra@gmail.com>
2155 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2156 _bfd_generic_link_just_syms.
2157 * elflink.c (_bfd_elf_link_just_syms): Delete.
2158 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2160 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2161 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2162 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2163 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2164 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2165 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2166 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2167 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2168 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2169 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2170 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2171 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2172 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2173 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2174 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2175 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2176 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2177 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2178 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2179 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2180 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2181 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2182 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2183 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2184 * reloc.c: Update all references.
2185 * bfd-in2.h: Regenerate.
2187 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2189 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2190 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2192 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
2194 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2196 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2199 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2201 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2202 relocations when LE conversion happens on the IE tls symbol.
2204 2012-04-17 Roland McGrath <mcgrathr@google.com>
2206 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2207 so that 32-byte boundary is a proper instruction boundary.
2209 2012-04-17 Tristan Gingold <gingold@adacore.com>
2211 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2212 member of an object archive.<
2214 2012-04-17 Tristan Gingold <gingold@adacore.com>
2216 * vms-lib.c (MAX_EKEYLEN): Define.
2217 (MAX_KEYLEN): Fix value.
2218 (vms_write_index): Add comments and fix indentation.
2219 Adjust comparaison. Add assertions. Free kbn_blk.
2220 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2221 Compense MAX_KEYLEN adjustment.
2223 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
2225 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2226 (_bfd_mips_elf_check_relocs): Update accordingly.
2228 2012-04-13 Alan Modra <amodra@gmail.com>
2231 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2234 2012-04-12 David S. Miller <davem@davemloft.net>
2236 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2237 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2238 * libbfd.h: Regenerate.
2239 * bfd-in2.h: Likewise.
2240 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2241 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2242 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2243 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2244 (_bfd_sparc_elf_check_relocs): Likewise.
2245 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2246 (_bfd_sparc_elf_relocate_section): Likewise.
2248 2012-04-12 Roland McGrath <mcgrathr@google.com>
2250 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2252 (struct elf32_arm_link_hash_table): New member `nacl_p'.
2253 (elf32_arm_link_hash_table_create): Initialize it.
2254 (elf32_arm_nacl_link_hash_table_create): New function.
2255 (arm_movw_immediate, arm_movt_immediate): New functions.
2256 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2257 (elf32_arm_finish_dynamic_sections): Likewise.
2258 (elf32_arm_output_plt_map_1): Likewise.
2259 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2260 New backend vector stanza.
2261 (elf32_arm_nacl_modify_segment_map): New function.
2262 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2263 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2264 * configure.in: Likewise.
2265 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2266 (bfd_elf32_littlearm_nacl_vec): Likewise.
2267 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2268 (bfd_elf32_bigarm_symbian_vec): Likewise.
2269 (bfd_elf32_littlearm_symbian_vec): Likewise.
2270 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2271 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2272 * configure: Regenerated.
2274 2012-04-12 Tristan Gingold <gingold@adacore.com>
2276 * elflink.c (elf_link_output_extsym): Add a guard.
2277 (bfd_elf_final_link): Remove assertion.
2278 (bfd_elf_final_link): Add a guard.
2279 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2280 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2281 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2282 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2284 (elfNN-ia64-vms target): Move to ...
2285 * elf64-ia64-vms.c: New file.
2286 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2287 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2288 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2289 * configure: Regenerate.
2290 * Makefile.in: Regenerate.
2292 2012-04-11 Nick Clifton <nickc@redhat.com>
2295 * elf64-ppc.c (opd_entry_value): When dealing with sections
2296 without relocs, keep the last section loaded in order to avoid
2297 unnecessary reloads.
2299 2012-04-09 Roland McGrath <mcgrathr@google.com>
2301 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2302 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2303 (nacl_modify_program_headers): Likewise.
2305 2012-04-03 Roland McGrath <mcgrathr@google.com>
2307 * elf-nacl.c: New file.
2308 * elf-nacl.h: New file.
2309 * elf32-i386.c (elf_backend_modify_segment_map): Define for
2310 bfd_elf32_i386_nacl_vec.
2311 (elf_backend_modify_program_headers): Likewise.
2312 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2313 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2314 (elf_backend_modify_program_headers): Likewise.
2315 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2316 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2317 * Makefile.in: Regenerated.
2318 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2319 (bfd_elf32_x86_64_nacl_vec): Likewise.
2320 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2321 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2322 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2323 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2324 (bfd_elf32_i386_nacl_vec): Likewise.
2325 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2326 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2327 * configure: Regenerated.
2329 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
2331 * elf32-m68k.c (elf_m68k_relocate_section): Allow
2332 R_68K_TLS_LE{8,16,32} for PIE.
2334 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2336 * elf64-s390.c: Fix several comments regarding PLT entry
2338 * elf32-s390.c: Likewise.
2340 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2342 * elf64-s390.c: Use the section pointer shortcuts in
2343 elf_link_hash_table and remove them from the target specific
2345 * elf32-s390.c: Likewise.
2347 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2349 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2351 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2352 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2353 (elf_s390_finish_dynamic_sections): Likewise.
2354 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2355 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2356 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2357 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2358 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2360 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2362 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2363 Rename all occurrences in the file to elf_dyn_relocs.
2364 * elf64-s390.c: Likewise.
2366 2012-03-30 Alan Modra <amodra@gmail.com>
2368 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2371 2012-03-29 Alan Modra <amodra@gmail.com>
2373 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2374 * bfd-in2.h: Regenerate.
2376 2012-03-23 Alan Modra <amodra@gmail.com>
2378 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2379 on empty alloc sections.
2381 2012-03-23 Alan Modra <amodra@gmail.com>
2383 * linker.c (_bfd_nearby_section): New function, split out from..
2385 * bfd-in.h (_bfd_nearby_section): Declare.
2386 * bfd-in2.h: Regenerate.
2387 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2388 data_index_section with ld -q or ld -r output relocs against
2389 stripped output sections. Instead use _bfd_nearby_section.
2391 2012-03-23 Alan Modra <amodra@gmail.com>
2394 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2395 sym hashes unavailable.
2397 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2399 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2400 for non-C6X objects.
2402 2012-03-20 Kai Tietz <ktietz@redhat.com>
2405 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2406 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2407 Add windows.h header include if HAVE_WINDOWS_H is defined.
2408 (dlerror): New static function if windows variant is used instead
2410 (dlclose): Likewise.
2413 * configure: Regenerated.
2414 * config.in: Regenerated.
2416 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2419 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2420 for R_386_GOTOFF relocation against protected function if
2421 SYMBOLIC_BIND is true.
2423 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2424 error for R_X86_64_GOTOFF64 relocation against protected function
2425 when building executable or SYMBOLIC_BIND is true.
2427 2012-03-16 Roland McGrath <mcgrathr@google.com>
2429 * config.bfd: Handle x86_64-*-nacl*.
2430 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2431 (bfd_elf32_x86_64_nacl_vec): Likewise.
2432 * targets.c: Support them.
2433 * configure.in: Likewise.
2434 * configure: Regenerated.
2436 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2438 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2439 (elf32_arm_attributes_forbid_div): Likewise.
2440 (elf32_arm_merge_eabi_attributes): Correct handling of
2443 2012-03-15 Roland McGrath <mcgrathr@google.com>
2445 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2446 elf_x86_64_backend_data parameters for plt_eh_frame.
2448 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2449 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2450 (elf_x86_64_arch_bed): New variable.
2451 (elf_backend_arch_data): New macro.
2452 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2453 (elf_x86_64_allocate_dynrelocs): Likewise.
2454 (elf_x86_64_relocate_section): Likewise.
2455 (elf_x86_64_plt_sym_val): Likewise.
2456 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2457 parameters for PLT details.
2458 (elf_x86_64_finish_dynamic_sections): Likewise.
2460 2012-03-14 Roland McGrath <mcgrathr@google.com>
2462 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2463 to the full size, padding out with nop instructions.
2465 2012-03-12 Alan Modra <amodra@gmail.com>
2467 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2468 on zero size dynbss symbol.
2469 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2470 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2471 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2472 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2473 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2474 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2475 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2476 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2477 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2478 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2479 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2480 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2481 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2482 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2483 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2484 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2485 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2486 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2487 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2488 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2489 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2491 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2493 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2494 * bfd-in2.h: Regenerate.
2495 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2496 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2498 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2501 * elf32-i386.c (elf_i386_relocate_section): Restore
2504 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2507 2012-03-08 Tristan Gingold <gingold@adacore.com>
2509 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2510 keylen according to archive kind. Set nextvbn and nextrfa lhd
2511 fields. Add comments.
2513 2012-03-07 Nick Clifton <nickc@redhat.com>
2515 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2517 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2518 (elf_mn10300_tdata): Define.
2519 (elf_mn10300_local_got_tls_type): Define.
2520 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2521 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2522 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2523 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2524 (mn10300_reloc_map): Likewise.
2525 (elf_mn10300_tls_transition): New function.
2526 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2527 (mn10300_elf_check_relocs): Add TLS support.
2528 (mn10300_elf_final_link_relocate): Likewise.
2529 (mn10300_elf_relocate_section): Likewise.
2530 (mn10300_elf_relax_section): Likewise.
2531 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2532 (_bfd_mn10300_copy_indirect_symbol): New function.
2533 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2534 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2535 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2536 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2537 elf_mn10300_obj_tdata structure.
2538 (elf_backend_copy_indirect_symbol): Define.
2539 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2540 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2541 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2542 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2543 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2544 alongside other MN10300 relocations.
2545 * bfd-in2.h: Regenerate.
2546 * libbfd.h: Regenerate.
2548 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2550 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2551 set relocate to TRUE.
2553 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2556 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2557 overflows for R_SPARC_UA32 in .stab sections.
2559 2012-03-01 Alan Modra <amodra@gmail.com>
2561 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2563 2012-02-27 Alan Modra <amodra@gmail.com>
2565 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2566 before calling elf specific function.
2567 (sh_elf_osec_readonly_p): Test for error return from above.
2569 2012-02-27 Alan Modra <amodra@gmail.com>
2571 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2573 2012-02-25 Walter Lee <walt@tilera.com>
2574 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2575 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2576 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2577 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2578 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2579 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2580 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2581 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2582 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2583 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2584 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2585 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2586 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2587 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2588 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2589 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2590 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2591 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2592 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2593 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2594 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2595 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2596 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2597 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2598 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2599 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2600 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2601 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2602 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2603 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2604 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2605 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2606 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2607 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2608 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2609 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2610 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2611 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2612 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2613 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2614 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2615 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2616 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2617 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2618 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2619 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2620 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2621 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2622 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2623 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2624 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2626 (tilepro_reloc_map): Ditto.
2627 (tilepro_info_to_howto_rela): Ditto.
2628 (reloc_to_create_func): Ditto.
2629 (tilepro_tls_translate_to_le): New.
2630 (tilepro_tls_translate_to_ie): New.
2631 (tilepro_elf_tls_transition): New.
2632 (tilepro_elf_check_relocs): Handle new tls relocations.
2633 (tilepro_elf_gc_sweep_hook): Ditto.
2634 (allocate_dynrelocs): Ditto.
2635 (tilepro_elf_relocate_section): Ditto.
2636 (tilepro_replace_insn): New.
2637 (insn_mask_X1): New.
2638 (insn_mask_X0_no_dest_no_srca): New
2639 (insn_mask_X1_no_dest_no_srca): New
2640 (insn_mask_Y0_no_dest_no_srca): New
2641 (insn_mask_Y1_no_dest_no_srca): New
2644 (insn_tls_le_move_X1): New
2645 (insn_tls_le_move_zero_X0X1): New
2646 (insn_tls_ie_lw_X1): New
2647 (insn_tls_ie_add_X0X1): New
2648 (insn_tls_ie_add_Y0Y1): New
2649 (insn_tls_gd_add_X0X1): New
2650 (insn_tls_gd_add_Y0Y1): New
2651 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2653 (tilegx_reloc_map): Ditto.
2654 (tilegx_info_to_howto_rela): Ditto.
2655 (reloc_to_create_func): Ditto.
2656 (tilegx_elf_link_hash_table): New field disable_le_transition.
2657 (tilegx_tls_translate_to_le): New.
2658 (tilegx_tls_translate_to_ie): New.
2659 (tilegx_elf_tls_transition): New.
2660 (tilegx_elf_check_relocs): Handle new tls relocations.
2661 (tilegx_elf_gc_sweep_hook): Ditto.
2662 (allocate_dynrelocs): Ditto.
2663 (tilegx_elf_relocate_section): Ditto.
2664 (tilegx_copy_bits): New.
2665 (tilegx_replace_insn): New.
2666 (insn_mask_X1): New.
2667 (insn_mask_X0_no_dest_no_srca): New.
2668 (insn_mask_X1_no_dest_no_srca): New.
2669 (insn_mask_Y0_no_dest_no_srca): New.
2670 (insn_mask_Y1_no_dest_no_srca): New.
2671 (insn_mask_X0_no_operand): New.
2672 (insn_mask_X1_no_operand): New.
2673 (insn_mask_Y0_no_operand): New.
2674 (insn_mask_Y1_no_operand): New.
2675 (insn_tls_ie_ld_X1): New.
2676 (insn_tls_ie_ld4s_X1): New.
2677 (insn_tls_ie_add_X0X1): New.
2678 (insn_tls_ie_add_Y0Y1): New.
2679 (insn_tls_ie_addx_X0X1): New.
2680 (insn_tls_ie_addx_Y0Y1): New.
2681 (insn_tls_gd_add_X0X1): New.
2682 (insn_tls_gd_add_Y0Y1): New.
2683 (insn_move_X0X1): New.
2684 (insn_move_Y0Y1): New.
2685 (insn_add_X0X1): New.
2686 (insn_add_Y0Y1): New.
2687 (insn_addx_X0X1): New.
2688 (insn_addx_Y0Y1): New.
2689 * libbfd.h: Regenerate.
2690 * bfd-in2.h: Regenerate.
2692 2012-02-25 Walter Lee <walt@tilera.com>
2694 * config.bfd (tilegx-*-*): rename little endian vector; add big
2696 (tilegxbe-*-*): New case.
2697 * configure.in (bfd_elf32_tilegx_vec): Rename...
2698 (bfd_elf32_tilegx_le_vec): ... to this.
2699 (bfd_elf32_tilegx_be_vec): New vector.
2700 (bfd_elf64_tilegx_vec): Rename...
2701 (bfd_elf64_tilegx_le_vec): ... to this.
2702 (bfd_elf64_tilegx_be_vec): New vector.
2703 * configure: Regenerate.
2704 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2705 (TARGET_LITTLE_NAME): Ditto.
2706 (TARGET_BIG_SYM): Define.
2707 (TARGET_BIG_NAME): Define.
2708 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2709 (TARGET_LITTLE_NAME): Ditto.
2710 (TARGET_BIG_SYM): Define.
2711 (TARGET_BIG_NAME): Define.
2712 * targets.c (bfd_elf32_tilegx_vec): Rename...
2713 (bfd_elf32_tilegx_le_vec): ... to this.
2714 (bfd_elf32_tilegx_be_vec): Declare.
2715 (bfd_elf64_tilegx_vec): Rename...
2716 (bfd_elf64_tilegx_le_vec): ... to this.
2717 (bfd_elf64_tilegx_be_vec): Declare.
2718 (_bfd_target_vector): Add / rename above vectors.
2719 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2720 * bfd-in2.h: Regenerate.
2721 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2722 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2724 2012-02-24 Nick Clifton <nickc@redhat.com>
2727 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2728 error message instead of aborting, when an outofrange reloc is
2731 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2733 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2734 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2735 bit-fields when target and host differ in endian-ness. When
2736 PAIRs are non-scattered find the 'symbol' from the preceding
2737 reloc. Add FIXME re. reloc symbols on section boundaries.
2738 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2739 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2741 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2743 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2745 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2746 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2748 2012-02-17 Tristan Gingold <gingold@adacore.com>
2750 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2751 * libbfd.h: Regenerated.
2752 * bfd-in2.h: Likewise.
2753 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2754 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2755 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2757 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2759 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2760 GD->LE and LD->LE optimizations.
2762 2012-02-16 Alan Modra <amodra@gmail.com>
2765 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2767 2012-02-13 Richard Henderson <rth@redhat.com>
2770 * linker.c (fix_syms): Force symbols outside any section into
2771 bfd_abs_section_ptr.
2773 2012-02-13 Alan Modra <amodra@gmail.com>
2775 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2776 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2777 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2778 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2780 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2781 Nick Clifton <nickc@redhat.com>
2783 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2786 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2788 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2789 vma additions in their logical, rather than physical order.
2791 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2793 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2795 * mach-o-x86-64.c (text_section_names_xlat): New.
2796 (mach_o_x86_64_segsec_names_xlat): New.
2797 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2798 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2800 2012-02-10 Tristan Gingold <gingold@adacore.com>
2802 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2803 to avoid infinite loop. Add comments.
2805 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2808 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2810 (bfd_arch_i386_short_nop_fill): New.
2811 (bfd_arch_i386_long_nop_fill): Likewise.
2812 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2813 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2814 bfd_arch_info initializers.
2816 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2817 (bfd_arch_i386_short_nop_fill): This.
2818 Update bfd_arch_info initializers.
2819 * cpu-l1om.c: Likewise.
2821 2012-02-08 Alan Modra <amodra@gmail.com>
2823 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2824 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2825 the correct h->u.weakdef.
2827 2012-02-07 Alan Modra <amodra@gmail.com>
2829 * elf.c (elf_find_function): Don't use internal_elf_sym.
2830 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2831 parameter with asymbol.
2832 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2833 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2834 (struct elf_backend_data <maybe_function_sym>): Likewise.
2836 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2839 * elf32-avr.c (elf32_avr_relax_section): Correct the
2840 condition that qualifies the candidates for relaxation.
2842 2012-02-02 Tristan Gingold <gingold@adacore.com>
2844 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2846 2012-02-02 Tristan Gingold <gingold@adacore.com>
2848 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2851 2012-02-02 Tristan Gingold <gingold@adacore.com>
2853 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2855 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2858 * archures.c (bfd_arch_info): Add fill.
2859 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2860 (bfd_arch_default_fill): New.
2862 * configure.in: Set bfd version to 2.22.52.
2863 * configure: Regenerated.
2865 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2867 * cpu-arc.c: Likewise.
2868 * cpu-arm.c: Likewise.
2869 * cpu-avr.c: Likewise.
2870 * cpu-bfin.c: Likewise.
2871 * cpu-cr16.c: Likewise.
2872 * cpu-cr16c.c: Likewise.
2873 * cpu-cris.c: Likewise.
2874 * cpu-crx.c: Likewise.
2875 * cpu-d10v.c: Likewise.
2876 * cpu-d30v.c: Likewise.
2877 * cpu-dlx.c: Likewise.
2878 * cpu-epiphany.c: Likewise.
2879 * cpu-fr30.c: Likewise.
2880 * cpu-frv.c: Likewise.
2881 * cpu-h8300.c: Likewise.
2882 * cpu-h8500.c: Likewise.
2883 * cpu-hppa.c: Likewise.
2884 * cpu-i370.c: Likewise.
2885 * cpu-i860.c: Likewise.
2886 * cpu-i960.c: Likewise.
2887 * cpu-ia64.c: Likewise.
2888 * cpu-ip2k.c: Likewise.
2889 * cpu-iq2000.c: Likewise.
2890 * cpu-lm32.c: Likewise.
2891 * cpu-m10200.c: Likewise.
2892 * cpu-m10300.c: Likewise.
2893 * cpu-m32c.c: Likewise.
2894 * cpu-m32r.c: Likewise.
2895 * cpu-m68hc11.c: Likewise.
2896 * cpu-m68hc12.c: Likewise.
2897 * cpu-m68k.c: Likewise.
2898 * cpu-m88k.c: Likewise.
2899 * cpu-mcore.c: Likewise.
2900 * cpu-mep.c: Likewise.
2901 * cpu-microblaze.c: Likewise.
2902 * cpu-mips.c: Likewise.
2903 * cpu-mmix.c: Likewise.
2904 * cpu-moxie.c: Likewise.
2905 * cpu-msp430.c: Likewise.
2906 * cpu-mt.c: Likewise.
2907 * cpu-ns32k.c: Likewise.
2908 * cpu-openrisc.c: Likewise.
2909 * cpu-or32.c: Likewise.
2910 * cpu-pdp11.c: Likewise.
2911 * cpu-pj.c: Likewise.
2912 * cpu-plugin.c: Likewise.
2913 * cpu-powerpc.c: Likewise.
2914 * cpu-rl78.c: Likewise.
2915 * cpu-rs6000.c: Likewise.
2916 * cpu-rx.c: Likewise.
2917 * cpu-s390.c: Likewise.
2918 * cpu-score.c: Likewise.
2919 * cpu-sh.c: Likewise.
2920 * cpu-sparc.c: Likewise.
2921 * cpu-spu.c: Likewise.
2922 * cpu-tic30.c: Likewise.
2923 * cpu-tic4x.c: Likewise.
2924 * cpu-tic54x.c: Likewise.
2925 * cpu-tic6x.c: Likewise.
2926 * cpu-tic80.c: Likewise.
2927 * cpu-tilegx.c: Likewise.
2928 * cpu-tilepro.c: Likewise.
2929 * cpu-v850.c: Likewise.
2930 * cpu-vax.c: Likewise.
2931 * cpu-w65.c: Likewise.
2932 * cpu-we32k.c: Likewise.
2933 * cpu-xc16x.c: Likewise.
2934 * cpu-xstormy16.c: Likewise.
2935 * cpu-xtensa.c: Likewise.
2936 * cpu-z80.c: Likewise.
2937 * cpu-z8k.c: Likewise.
2939 * cpu-i386.c: Include "libiberty.h".
2940 (bfd_arch_i386_fill): New.
2941 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2943 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2944 * cpu-l1om.c: Likewise.
2946 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2949 * bfd-in2.h: Regenerated.
2951 2012-01-27 Michael Eager <eager@eagercon.com>
2953 * elf32-microblaze.c (create_got_section):
2954 Reuse existing .rela.got section.
2956 2012-01-23 Alan Modra <amodra@gmail.com>
2958 * elf-bfd.h: Formatting.
2959 (struct elf_backend_data): Add "maybe_function_sym".
2960 (_bfd_elf_maybe_function_sym): Declare.
2961 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2962 (elfNN_bed): Init new field.
2963 * elf.c (elf_find_function): Use maybe_function_sym.
2964 (_bfd_elf_maybe_function_sym): New function.
2965 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2966 (ppc64_elf_maybe_function_sym): New function.
2968 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2971 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2972 pad the size field in an archive header.
2973 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2974 function for the archive size field.
2975 (bfd_generic_openr_next_archived_file): Likewise.
2976 (do_slurp_coff_armap): Likewise.
2977 (_bfd_write_archive_contents): Likewise.
2978 (_bfd_bsd44_write_ar_hdr): Use the new function.
2979 (bfd_ar_hdr_from_filesystem): Likewise.
2980 (_bfd_write_archive_contents): Likewise.
2981 (bsd_write_armap): Likewise.
2982 (coff_write_armap): Likewise.
2983 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2984 * bfdio.c (bfd_bread): Use correct type for archive element
2986 * ar.c (open_inarch): Likewise.
2987 (extract_file): Likewise.
2988 * libbfd-in.h (struct areltdata): Use correct types for
2989 parsed_size and extra_size fields.
2990 Prototype _bfd_ar_sizepad function.
2991 * libbfd.h: Regenerate.
2993 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2995 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2996 Return NULL if core file generation is unsupported.
2997 (elfcore_write_prstatus): Likewise.
2998 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2999 (elf_backend_write_core_note): Define.
3001 2012-01-19 Tristan Gingold <gingold@adacore.com>
3003 * pef.c: Add a comment.
3006 2012-01-17 Alan Modra <amodra@gmail.com>
3008 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
3009 trailing garbage in the note.
3010 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
3012 2012-01-16 Daniel Green <venix1@gmail.com>
3015 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
3016 h->root.type not h->type.
3017 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
3019 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3021 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
3024 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3026 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
3027 position from here... to (bfd_mach_o_build_seg_command): Here.
3029 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
3031 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
3032 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
3033 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
3034 file. (bfd_mach_o_section): Add indirect_syms field.
3036 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3038 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
3039 vmsize from filesize. Don't compute offsets or file sizes for
3042 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3044 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
3045 command type independent.
3047 2012-01-11 Alan Modra <amodra@gmail.com>
3049 * elf64-ppc.c: Define more insns used in plt call stubs.
3050 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
3051 (ppc64_elf_relocate_section): Likewise.
3052 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
3053 (struct ppc_link_hash_table): Increase size of stub_count array.
3054 Add plt_stub_align and plt_thread_safe.
3055 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
3056 (plt_stub_size, plt_stub_pad): New functions.
3057 (build_plt_stub): Emit barriers for power7 thread safety. Don't
3058 emit needless save of r2.
3059 (build_tls_get_addr_stub): Adjust params.
3060 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
3061 plt stubs. Adjust build_*plt_stub calls.
3062 (ppc_size_one_stub): Similarly.
3063 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
3064 params. Choose default for plt_thread_safe based on existence of
3065 calls to thread creation functions. Modify plt_call to
3066 plt_call_r2save when no tocsave reloc found. Align tail of stub
3068 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
3069 output of stub statistics.
3070 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
3071 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
3073 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
3076 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
3077 check on R_X86_64_PCXX.
3079 2012-01-10 Tristan Gingold <gingold@adacore.com>
3081 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
3084 2012-01-10 Tristan Gingold <gingold@adacore.com>
3086 * bfdio.c (bfd_tell): Handle nested archives.
3088 * cache.c (bfd_cache_lookup_worker): Ditto.
3089 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
3091 (bfd_generic_openr_next_archived_file): Likewise.
3093 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
3095 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
3096 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
3097 (bfd_mach_o_primary_symbol_sort_key): Likewise.
3098 (bfd_mach_o_cf_symbols): Likewise.
3099 (bfd_mach_o_sort_symbol_table): Remove.
3100 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
3101 for indirect and dysymtab counts. Do the symbol sorting here.
3102 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
3103 Make the indirect symbols a TODO.
3104 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
3105 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
3107 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
3108 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
3109 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
3110 (IS_MACHO_INDIRECT): Remove.
3111 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
3113 2012-01-06 Nick Clifton <nickc@redhat.com>
3116 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
3117 'flaginfo' to avoid conflicts with AIX system headers.
3119 2012-01-06 Tristan Gingold <gingold@adacore.com>
3121 * bfdio.c (bfd_bread): Use arelt_size macro.
3123 2012-01-06 Tristan Gingold <gingold@adacore.com>
3125 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3127 2012-01-05 Nick Clifton <nickc@redhat.com>
3130 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3133 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3135 Fix zero registers core files when built by gcc-4.7.
3136 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3137 size. Call elfcore_write_note for the local variables. Remove the
3138 final elfcore_write_note call. Add NOTREACHED comments.
3140 2012-01-04 Tristan Gingold <gingold@adacore.com>
3142 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3143 (bfd_mach_o_generic_stat_arch_elt): Adjust.
3145 2012-01-04 Tristan Gingold <gingold@adacore.com>
3147 * mach-o.c (bfd_mach_o_fat_member_init): New function.
3148 (bfd_mach_o_openr_next_archived_file): Reindent.
3149 Adjust to call bfd_mach_o_fat_member_init.
3150 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3152 2012-01-04 Tristan Gingold <gingold@adacore.com>
3154 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3155 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3156 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3157 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3158 BFD_RELOC_MACH_O_X86_64_BRANCH32,
3159 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3160 BFD_RELOC_MACH_O_X86_64_GOT.
3162 2012-01-04 Tristan Gingold <gingold@adacore.com>
3164 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3165 (bfd_mach_o_load_command): Add fvmlib field.
3167 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3168 (bfd_mach_o_read_command): Handle fvmlib.
3170 2012-01-04 Tristan Gingold <gingold@adacore.com>
3172 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3173 Decode msubtype for ARM.
3175 2012-01-04 Tristan Gingold <gingold@adacore.com>
3177 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3179 2012-01-04 Tristan Gingold <gingold@adacore.com>
3181 * mach-o.h: Reindent header.
3182 (bfd_mach_o_encryption_info_command): New structure.
3183 (bfd_mach_o_load_command): Add encryption_info field.
3185 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3186 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3187 (bfd_mach_o_read_command): Adjust error message.
3189 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
3191 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3192 which reads DWARF2 and stores in stash from find_line.
3193 (find_line) Call _bfd_dwarf2_slurp_debug_info.
3194 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3195 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3196 * mach-o.c (dsym_subdir): The name of subdir where debug
3197 information may be stored.
3198 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3200 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3201 corresponding to the executable.
3202 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3203 specified binary file.
3204 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3206 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3207 executables, dylibs, and bundles.
3208 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3209 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3211 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3213 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3215 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3216 (bfd_mach_o_cf_symbols): Likewise.
3218 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3220 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3222 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3224 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3225 as the value of an indirect symbol. Keep the string table index in
3226 non-indirect syms for reference.
3227 (bfd_mach_o_write_dysymtab): New.
3228 (bfd_mach_o_primary_symbol_sort_key): New.
3229 (bfd_mach_o_cf_symbols): New.
3230 (bfd_mach_o_sort_symbol_table): New.
3231 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
3232 If we are emitting a dysymtab, process indirect symbols and count the
3233 number of each other kind.
3234 (bfd_mach_o_mangle_sections): New.
3235 (bfd_mach_o_write_contents): Split out some pre-requisite code into
3236 the command builder. Write dysymtab if the command is present.
3237 (bfd_mach_o_count_sections_for_seg): New.
3238 (bfd_mach_o_build_seg_command): New.
3239 (bfd_mach_o_build_dysymtab_command): New.
3240 (bfd_mach_o_build_commands): Reorganize to support the fact that some
3241 commands are optional and should not be emitted if there are no
3242 sections or symbols.
3243 (bfd_mach_o_set_section_contents): Amend comment.
3244 * mach-o.h: Amend and add to comments.
3245 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3246 pointer to the indirects, when present.
3247 (bfd_mach_o_should_emit_dysymtab): New macro.
3248 (IS_MACHO_INDIRECT): Likewise.
3250 For older changes see ChangeLog-2011
3252 Copyright (C) 2012 Free Software Foundation, Inc.
3254 Copying and distribution of this file, with or without modification,
3255 are permitted in any medium without royalty provided the copyright
3256 notice and this notice are preserved.
3262 version-control: never