1 2012-12-18 Edgar E. Iglesias <edgar.iglesias@gmail.com>
4 * elf32-microblaze.c (calc_fixup): Add end range.
6 2012-12-18 Alan Modra <amodra@gmail.com>
8 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
9 the special MAP_* values.
11 2012-12-17 Roland McGrath <mcgrathr@google.com>
12 Alan Modra <amodra@gmail.com>
14 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
17 2012-12-17 Nick Clifton <nickc@redhat.com>
19 * MAINTAINERS: Add copyright notice.
20 * Makefile.am: Likewise.
24 * acinclude.m4: Likewise.
26 * config.bfd: Likewise.
27 * configure.com: Likewise.
28 * configure.host: Likewise.
29 * configure.in: Likewise.
30 * makefile.vms: Likewise.
31 * warning.m4: Likewise.
32 * elf64-hppa.c: Fix copyright notice.
33 * Makefile.in: Regenerate.
35 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
37 * elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
39 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
41 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
44 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
45 local IFUNC references.
46 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
48 2012-12-14 Tom Tromey <tromey@redhat.com>
50 * elf.c (elfcore_grok_note) <NT_FILE>: New case.
52 2012-12-13 H.J. Lu <hongjiu.lu@intel.com>
55 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
57 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
59 2012-12-10 Edgar E. Iglesias <edgar.iglesias@gmail.com>
61 * reloc.c (MICROBLAZE): Document new relocations
62 * bfd-in2.h: Regenerated
63 * libbfd.h: Regenerated
64 * elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
65 (microblaze_elf_reloc_type_lookup): Likewise
66 (elf32_mb_link_hash_entry): define TLS reference types
67 (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
68 #define has_tls_reloc if section has TLS relocs
69 (dtprel_base), (check_unique_offset): New
70 (microblaze_elf_output_dynamic_relocation): output simple
71 dynamic relocation into SRELOC.
72 (microblaze_elf_relocate_section): Accommodate TLS relocations.
73 (microblaze_elf_check_relocs): Likewise
74 (update_local_sym_info): New
75 (microblaze_elf_copy_indirect_symbol): Add tls_mask.
76 (allocate_dynrelocs): Handle TLS symbol
77 (microblaze_elf_size_dynamic_sections): Set size and offset
78 (microblaze_elf_finish_dynamic_symbol): Use
79 microblaze_elf_output_dynamic_relocation
81 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
84 * archive.c (bsd_write_armap): Properly check indicies bigger
87 2012-12-07 Alan Modra <amodra@gmail.com>
90 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
91 size when determining phdr_in_segment.
93 2012-12-06 Yufeng Zhang <yufeng.zhang@arm.com>
95 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
96 (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.
98 2012-12-06 Alan Modra <amodra@gmail.com>
100 * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
101 defined in a regular file to include common symbols.
103 2012-12-05 Leif Ekblad <leif@rdos.net>
105 * config.bfd: Add x86_64-*-rdos.
107 2012-12-05 Alan Modra <amodra@gmail.com>
109 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
112 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
115 * elfxx-mips.c (mips_elf_link_hash_table): Update comment for
117 (_bfd_mips_elf_create_dynamic_sections): Always create a
118 .rld_map section if no __rld_obj_head symbol has been seen.
120 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
122 * elf32-mips.c (mips_elf32_object_p): Return right away when the
123 ABI is not compatible.
124 * elfn32-mips.c (mips_elf_n32_object_p): Likewise.
126 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
128 * elf32-tilepro.c (tilepro_elf_mkobject): New function.
129 (bfd_elf32_mkobject): New macro.
131 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
133 * elf32-mips.c (bfd_elf32_mkobject): New macro.
134 * elf64-mips.c (bfd_elf64_mkobject): Likewise.
135 * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
136 * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
137 * elfxx-mips.c (mips_elf_obj_tdata): New struct.
138 (mips_elf_tdata): New macro.
139 (_bfd_mips_elf_mkobject): New function.
140 (mips_elf_merge_obj_attributes): Report the originating input BFD
141 on attribute conflicts.
143 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
145 * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
146 for the -mdouble-float and -msingle-float cases throughout; make
147 all the messages report the output file consistently on the
150 2012-11-29 Roland McGrath <mcgrathr@google.com>
152 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
154 2012-11-26 Roland McGrath <mcgrathr@google.com>
156 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
158 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
161 * elf.c (copy_elf_program_header): When rewriting program
162 header, set the output maxpagesize to the maximum alignment
163 of input PT_LOAD segments.
165 2012-11-21 Roland McGrath <mcgrathr@google.com>
167 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
168 (segment_eligible_for_headers): ... this. Take new arguments
169 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
170 start address doesn't leave space for the headers.
171 (nacl_modify_segment_map): Update caller.
173 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
176 * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
178 (elf_link_add_object_symbols): Don't set nor check
181 2012-11-20 Alan Modra <amodra@gmail.com>
183 * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
185 2012-11-16 Joey Ye <joey.ye@arm.com>
187 * elf32-arm.c (elf32_arm_final_link_relocate
188 <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
189 the place being relocated.
190 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
191 of the place being relocated and truncate addend.
194 2012-11-14 Roland McGrath <mcgrathr@google.com>
196 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
197 instruction for data sandboxing.
199 2012-11-14 Tristan Gingold <gingold@adacore.com>
201 * mach-o.c (bfd_mach_o_read_main)
202 (bfd_mach_o_read_source_version): New functions.
203 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
204 BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
205 BFD_MACH_O_LC_SOURCE_VERSION.
206 * mach-o.h (bfd_mach_o_main_command)
207 (bfd_mach_o_source_version_command): New types.
208 (bfd_mach_o_load_command): Add fields for these new types.
210 2012-11-14 Tristan Gingold <gingold@adacore.com>
212 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
213 handling for non-scattered pairs. Update comments.
215 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
217 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
218 with bfd_zalloc, instead of bfd_alloc.
220 2012-11-09 Nick Clifton <nickc@redhat.com>
222 * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
223 (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
224 * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
225 * config.bfd: Likewise.
226 * configure.in: Add bfd_elf32_v850_rh850_vec.
227 * cpu-v850.c: Update printed description.
228 * cpu-v850_rh850.c: New file.
229 * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
231 (v850_elf_perform_relocation): Likewise.
232 (v850_elf_final_link_relocate): Likewise.
233 (v850_elf_relocate_section): Likewise.
234 (v850_elf_relax_section): Likewise.
235 (v800_elf_howto_table): New.
236 (v850_elf_object_p): Add support for RH850 ABI values.
237 (v850_elf_final_write_processing): Likewise.
238 (v850_elf_merge_private_bfd_data): Likewise.
239 (v850_elf_print_private_bfd_data): Likewise.
240 (v800_elf_reloc_map): New.
241 (v800_elf_reloc_type_lookup): New.
242 (v800_elf_reloc_name_lookup): New.
243 (v800_elf_info_to_howto): New.
244 (bfd_elf32_v850_rh850_vec): New.
245 (bfd_arch_v850_rh850): New.
246 * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
247 * Makefile.in: Regenerate.
248 * bfd-in2.h: Regenerate.
249 * configure: Regenerate.
251 * elf32-rx.c (describe_flags): New function. Returns a buffer
252 containing a description of the E_FLAG_RX_... values set.
253 (rx_elf_merge_private_bfd_data): Use it.
254 (rx_elf_print_private_bfd_data): Likewise.
255 (elf32_rx_machine): Skip EF_RX_CPU_RX check.
256 (elf32_rx_special_sections): Define.
257 (elf_backend_special_sections): Define.
259 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
261 * config.bfd: Add microblazeel-*-*
262 * configure.in: Likewise.
263 * configure: Regenerate.
264 * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
265 (microblaze_elf_merge_private_bfd_data): New.
266 (microblaze_bfd_write_imm_value_32): New.
267 (microblaze_bfd_write_imm_value_64): New.
268 (microblaze_elf_relax_section): Add endian awareness.
269 (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
270 TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
271 * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
273 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
275 * aout-tic30.c (MY_final_link_callback): Remove trailing
277 * coff-h8500.c (extra_case): Likewise.
278 (bfd_coff_reloc16_get_value): Likewise.
279 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
280 * elf.c (_bfd_elf_slurp_version_tables): Likewise.
281 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
282 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
283 * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
284 * plugin.c (add_symbols): Likewise.
285 * reloc.c (bfd_check_overflow): Likewise.
286 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
288 2012-11-08 Tom Tromey <tromey@redhat.com>
290 * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
293 2012-11-08 Alan Modra <amodra@gmail.com>
295 * aclocal.m4: Regenerate.
296 * Makefile.in: Regenerate.
297 * po/SRC-POTFILES.in: Regenerate.
299 2012-11-07 H.J. Lu <hongjiu.lu@intel.com>
301 * section.c (bfd_get_section_contents): Replace memcpy
304 2012-11-07 Hans-Peter Nilsson <hp@axis.com>
307 * aout-target.h (MY_close_and_cleanup): Make local function
308 instead of alias of MY_bfd_free_cached_info. Also call
309 _bfd_generic_close_and_cleanup.
311 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
314 * bfdio.c (bfd_iovec): Change return type of bclose to
316 (memory_bclose): Change return type to bfd_boolean.
317 * cache.c (cache_bclose): Likewise.
318 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
319 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
320 * libbfd.h: Regenerated.
322 2012-11-06 Tristan Gingold <gingold@adacore.com>
324 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
325 Define as coff_find_nearest_line_discriminator.
327 2012-11-06 Alan Modra <amodra@gmail.com>
330 * opncls.c (opncls_iovec): Forward declare.
331 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
334 2012-11-06 Alan Modra <amodra@gmail.com>
336 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
337 _bfd_generic_close_and_cleanup for mach_o_fat archives.
339 2012-11-06 Alan Modra <amodra@gmail.com>
341 * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
342 tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
343 tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
345 * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
346 (TARGET_BIG_SYM): Likewise.
348 2012-11-06 Alan Modra <amodra@gmail.com>
350 * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
351 (ppc64_elf_size_stubs): Lookup ".TOC.".
352 (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
354 2012-11-06 Alan Modra <amodra@gmail.com>
356 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
358 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
361 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
363 * elf64-s390.c (elf_s390_relocate_section): Likewise.
365 2012-11-05 Alan Modra <amodra@gmail.com>
367 * configure.in: Apply 2012-09-10 change to config.in here.
369 2012-11-05 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
372 loop. Really mark toc entry referring to another toc entry
373 only if the first is used.
375 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
377 * configure.in: Also handle --enable-64-bit-bfd when setting
378 CORE_HEADER for 'i[3-7]86-*-linux-*'.
380 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
382 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
383 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
384 (elf32_arm_post_process_headers): Add the hard-float/soft-float
385 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
387 2012-10-30 Yao Qi <yao@codesourcery.com>
388 H.J. Lu <hongjiu.lu@intel.com>
390 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
391 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
392 * configure: Regenerated.
394 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
395 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
396 'prstatus64_t' respectively.
398 * hosts/x86-64linux.h (a8_uint64_t): New.
399 (user_regsx32_struct): Renamed to ...
400 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
401 (elf_gregx32_t): Renamed to ...
402 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
403 (ELF_NGREGX32): Removed.
405 (elf_gregx32_t): Removed.
407 (struct prstatus64_timeval): New.
408 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
409 (elf_prstatus64): New.
410 (elf_prpsinfo64): New.
411 (prstatus64_t, prpsinfo64_t): New typedef.
413 2012-10-29 Sean Keys <skeys@ipdatasys.com>
415 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
418 2012-10-29 Alan Modra <amodra@gmail.com>
420 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
421 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
422 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
423 R_PPC_VLE_SDAREL_HA16A reloc howtos.
425 2012-10-26 Nick Clifton <nickc@redhat.com>
427 * po/uk.po: Updated Ukranian translation.
429 2012-10-26 Alan Modra <amodra@gmail.com>
432 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
433 bfd_reloc values. Map to corresponding D-form relocs.
434 (is_insn_ds_form, is_insn_qs_form): New functions.
435 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
436 fields using D-form reloc.
438 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
440 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
441 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
442 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
444 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
446 * compress.c (bfd_is_section_compressed): Don't decompress the
449 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
451 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
452 * bfd-in2.h: Rebuilt.
453 * elfxx-target.h (elf_backend_stack_align): New.
455 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
456 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
457 stack_align and stacksize for PT_GNU_STACK segment.
458 (assign_file_positions_for_non_load_sections): Set p_memsz for
459 PT_GNU_STACK segment.
460 (copy_elf_program_header): Copy PT_GNU_STACK size.
461 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
463 (bfd_elf_size_dynamic_sections): Determine
464 PT_GNU_STACK requirements after calling backend. Pay attention to
466 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
467 bfd_elf_stack_segment_size.
468 (elf32_bfinfdpic_modify_program_headers): Delete.
469 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
471 (elf_backend_stack_align): Override.
472 (elf_backend_modify_program_headers): Don't override.
473 * elf32-frv.c (frvfdpic_always_size_sections): Call
474 bfd_elf_stack_segment_size.
475 (elf32_frvfdpic_modify_program_headers): Delete.
476 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
478 (elf_backend_stack_align): Override.
479 (elf_backend_modify_program_headers): Don't override.
480 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
481 PT_GNU_STACK creation to underlying elf support. Check
482 __stacksize here for backwards compatibility, and set it if
484 (lm32_elf_modify_segment_map): Delete.
485 (lm32_elf_modify_program_headers): Delete.
486 (elf_backend_stack_align): Override.
487 (elf_backend_modify_segment_map): Don't override.
488 (elf_backend_modify_program_headers): Don't override.
489 * elf32-sh.c (sh_elf_always_size_sections): Call
490 bfd_elf_stack_segment_size.
491 (sh_elf_modify_program_headers): Delete.
492 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
494 (elf_backend_stack_align): Override.
495 (elf_backend_modify_program_headers): Don't override.
496 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
497 bfd_elf_stack_segment_size.
498 (elf32_tic6x_modify_program_headers): Delete.
499 (elf32_tic6x_copy_private_data): Delete.
500 (elf_backend_stack_align): Override.
501 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
502 (elf_backend_modify_program_headers): Don't override.
504 2012-10-22 Alan Modra <amodra@gmail.com>
506 * cache.c (cache_bmmap): Don't use void* arithmetic.
508 2012-10-21 Alan Modra <amodra@gmail.com>
510 * compress.c (bfd_cache_section_contents): New function.
511 * bfd-in2.h: Regenerate.
513 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
515 * linker.c (_bfd_generic_link_output_symbols): Handle a
516 no-longer-global symbol entered through a plugin.
518 2012-10-20 Alan Modra <amodra@gmail.com>
520 * compress.c: Reinstate 2012-10-19 change.
521 (bfd_get_full_section_contents): Don't free unless we alloc.
522 Use proper decompress size. Delete some vars, rename others.
524 2012-10-19 Tom Tromey <tromey@redhat.com>
526 * compress.c: Revert previous patch.
528 2012-10-19 Tom Tromey <tromey@redhat.com>
530 * compress.c (bfd_get_full_section_contents): Don't cache
531 decompressed contents.
533 2012-10-18 Kai Tietz <ktietz@redhat.com>
536 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
537 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
538 * coff-x86_64.c: Likewise.
539 * coffcode.h (DOT_ZDEBUG): New define.
540 (sec_to_styp_flags): Check for .zdebug.
541 (styp_to_sec_flags): Likewise.
542 * coffgen.c (make_a_section): Handle .debug_* section
543 compression/decompression flags.
544 * cofflink.c (mark_relocs): Ignore relocations
545 for a section, which isn't marked as used.
546 (_bfd_coff_link_input_bfd): Add support of compressed
548 * compress.c (decompress_contents): Loop as long
549 as there is input available and there is room for
551 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
552 * pe-i386.c: Likewise.
553 * pe-x86_64.c: Likewise.
554 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
555 data-directories as this might destroy content.
557 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
558 define as coff_find_nearest_line_discriminator.
559 * libcoff-in.h (coff_find_nearest_line_discriminator): New
560 * libcoff.h: Regenerated.
561 * coff-x86_64.c: Likewise.
562 * coffgen.c (coff_find_nearest_line_discriminator): New function.
565 2012-10-16 Joel Brobecker <brobecker@adacore.com>
567 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
568 field to _bfd_archive_close_and_cleanup.
569 (aix5coff64_vec): Likewise.
571 2012-10-16 Joel Brobecker <brobecker@adacore.com>
573 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
574 field to _bfd_archive_close_and_cleanup.
575 (pmac_xcoff_vec): Likewise.
577 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
579 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
580 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
581 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
582 R_AARCH64_TLSLE_ADD_TPREL_HI12.
583 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
584 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
585 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
586 AARCH64_TLSLE_*_TPREL_* relocations.
588 2012-10-16 Alan Modra <amodra@gmail.com>
590 * elf32-xtensa.c (free_section_cache): Renamed from
591 clear_section_cache. Don't zero cache.
592 (section_cache_section): Remove ineffectual zero of cache.
593 Call init_section_cache instead.
595 2012-10-15 Doug Evans <dje@google.com>
597 * elf.c (special_sections_d): Add comment.
599 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
601 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
602 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
603 * Makefile.in: Regenerated.
604 * configure: Likewise.
606 2012-10-08 Alan Modra <amodra@gmail.com>
609 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
612 2012-09-20 Walter Lee <walt@tilera.com>
614 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
615 relocations with value of hgot.
616 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
618 2012-09-19 Steve Ellcey <sellcey@mips.com>
620 * config.bfd: Add mips*-mti-elf* target.
622 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
625 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
626 if the old symbol is weak.
628 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
629 _bfd_elf_merge_symbol call.
631 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
632 if the old symbol is weak.
633 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
635 (elf_link_add_object_symbols): Don't update symbol type from a
636 weak definition. Update symbol type from a common symbol when
637 overriding a weak symbol.
639 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
641 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
643 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
645 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
647 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
649 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
651 2012-09-17 Walter Lee <walt@tilera.com>
653 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
655 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
657 2012-09-17 Walter Lee <walt@tilera.com>
659 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
660 of got relocations for when .got.plt section is merged with .got.
661 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
663 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
665 * configure: Regenerate.
667 2012-09-13 Anthony Green <green@moxielogic.com>
669 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
671 (bfd_elf32_moxie_vec): Remove.
672 * config.bfd, configure.in: Add bi-endian support for moxie.
673 * configure: Rebuilt.
674 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
675 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
677 2012-09-12 Doug Kwan <dougkwan@google.com>
679 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
680 relocation for stub lookup.
682 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
684 * bfd-in2.h: Regenerated.
686 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
687 (elf64_aarch64_reloc_map): Add reloc entry.
688 (aarch64_resolve_relocation): Likewise.
689 (bfd_elf_aarch64_put_addend): Likewise.
690 (aarch64_reloc_got_type): Likewise.
691 (elf64_aarch64_final_link_relocate): Likewise.
692 (lf64_aarch64_check_relocs): Likewise.
693 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
695 * libbfd.h: Regenerated.
696 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
698 2012-09-10 Matthias Klose <doko@ubuntu.com>
700 * config.in: Disable sanity check for kfreebsd.
702 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
704 * configure: Regenerated.
706 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
708 * cpu-ia64-opc.c (ins_cnt6a): New function.
712 (elf64_ia64_operands): Add new operand types.
714 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
717 * elf.c (ignore_section_sym): Also ignore section symbols without
720 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
722 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
723 local and global ifunc symbols.
724 * elf64-s390.c (elf_s390_relocate_section): Likewise.
726 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
728 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
731 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
734 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
735 hdynamic instead of "_DYNAMIC".
736 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
737 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
738 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
739 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
740 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
741 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
742 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
743 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
744 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
745 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
746 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
747 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
748 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
749 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
750 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
751 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
752 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
753 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
754 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
755 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
756 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
757 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
758 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
760 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
761 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
762 _PROCEDURE_LINKAGE_TABLE_.
763 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
764 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
766 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
768 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
770 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
772 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
774 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
775 (elf_i386_size_dynamic_sections): Use it on input sections.
776 (elf_i386_relocate_section): Don't convert
777 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
778 for local symbols here.
780 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
781 (elf_x86_64_size_dynamic_sections): Use it on input sections.
782 (elf_x86_64_relocate_section): Don't convert
783 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
784 for local symbols here.
786 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
788 * elf32-i386.c (elf_i386_relocate_section): Convert
789 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
792 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
793 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
796 2012-08-31 Alan Modra <amodra@gmail.com>
799 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
800 by a linker script in .opd to corresponding input .opd section.
802 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
804 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
806 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
808 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
810 * elflink.c (_bfd_elf_merge_symbol): Also override the version
811 a dynamic symbol defaulted to if preempted with a hidden or
814 2012-08-28 Walter Lee <walt@tilera.com>
816 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
818 (tilepro_plt_entry_build): Account for new header size.
819 (tilepro_elf_finish_dynamic_sections): Ditto.
820 (tilepro_elf_plt_sym_val): Ditto.
821 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
823 (tilegx_elf_finish_dynamic_sections): Account for new padding.
825 2012-08-27 Walter Lee <walt@tilera.com>
827 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
828 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
829 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
830 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
831 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
832 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
833 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
834 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
835 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
836 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
837 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
838 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
839 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
840 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
841 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
842 (tilegx_reloc_map): Ditto.
843 (reloc_to_create_func): Ditto.
844 (tilegx_elf_check_relocs): Ditto.
845 (tilegx_elf_gc_sweep_hook): Ditto.
846 (tilegx_elf_relocate_section): Ditto.
847 * libbfd.h: Regenerate.
848 * bfd-in2.h: Regenerate.
850 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
852 * elf32-arm.c (v8): New array.
853 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
854 (elf32_arm_merge_eabi_attributes): Likewise.
855 (VFP_VERSION_COUNT): New define.
857 2012-08-20 Tom Tromey <tromey@redhat.com>
859 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
861 * opncls.c (_bfd_delete_bfd): Free arelt_data.
862 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
864 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
865 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
867 (xcoff_write_archive_contents_old): Likewise.
868 (xcoff_write_archive_contents_big): Likewise.
869 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
871 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
873 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
875 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
876 (do_slurp_coff_armap): Likewise.
877 (_bfd_slurp_extended_name_table): Likewise.
878 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
880 2012-08-17 Nick Clifton <nickc@redhat.com>
882 * po/vi.po: Updated Vietnamese translation.
884 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
886 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
887 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
889 2012-08-17 Alan Modra <amodra@gmail.com>
892 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
893 Instead malloc areltdata.
895 2012-08-16 Tom Tromey <tromey@redhat.com>
898 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
899 'member' BFD. Don't try to free 'ared'.
901 2012-08-14 Nick Clifton <nickc@redhat.com>
903 * po/uk.po: Updated Ukranian translation.
905 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
907 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
908 the options section in the output rather than input BFD to
909 decide if to add a DT_MIPS_OPTIONS tag.
911 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
913 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
916 2012-08-13 Ian Bolton <ian.bolton@arm.com>
917 Laurent Desnogues <laurent.desnogues@arm.com>
918 Jim MacArthur <jim.macarthur@arm.com>
919 Marcus Shawcroft <marcus.shawcroft@arm.com>
920 Nigel Stephens <nigel.stephens@arm.com>
921 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
922 Richard Earnshaw <rearnsha@arm.com>
923 Sofiane Naci <sofiane.naci@arm.com>
924 Tejas Belagod <tejas.belagod@arm.com>
925 Yufeng Zhang <yufeng.zhang@arm.com>
927 * Makefile.am: Add AArch64 files.
928 * Makefile.in: Regenerate.
929 * archures.c (bfd_aarch64_arch): New declaration.
930 (bfd_archures_list): Use bfd_archures_list.
931 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
932 (bfd_aarch64_process_before_allocation): New declaration.
933 (bfd_elf64_aarch64_process_before_allocation): New declaration.
934 (bfd_elf64_aarch64_set_options): New declaration.
935 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
936 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
937 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
938 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
939 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
940 (bfd_is_aarch64_special_symbol_name): New declaration.
941 (bfd_aarch64_merge_machines): New declaration.
942 (bfd_aarch64_update_notes): New declaration.
943 (int bfd_aarch64_get_mach_from_notes): New declaration.
944 (elf64_aarch64_setup_section_lists): New declaration.
945 (elf64_aarch64_next_input_section): New declaration.
946 (elf64_aarch64_size_stubs): New declaration.
947 (elf64_aarch64_build_stubs): New declaration.
948 * config.bfd: Add AArch64.
949 * configure.in: Add AArch64.
950 * configure: Regenerate.
951 * cpu-aarch64.c: New file.
952 * elf-bfd.h: Add AArch64.
953 * bfd-in2.h: Regenerate.
954 * libbfd.h: Regenerate.
955 * elf64-aarch64.c: New file.
956 * reloc.c: Add AArch64 relocations.
957 * targets.c: Add AArch64.
958 * po/SRC-POTFILES.in: Regenerate.
960 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
962 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
963 of protected symbols.
965 2012-08-10 Alan Modra <amodra@gmail.com>
968 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
969 (setup_group): Adjust uses.
970 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
973 2012-08-09 Nick Clifton <nickc@redhat.com>
975 * po/vi.po: Updated Vietnamese translation.
977 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
979 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
980 Remove macros, folding them into...
981 (LA25_LUI_MICROMIPS): ... this new macro.
982 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
983 (LA25_J_MICROMIPS): ... this new macro.
984 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
986 (LA25_ADDIU_MICROMIPS): ... this new macro.
987 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
988 (mips_elf_create_la25_stub): Use them.
989 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
990 (_bfd_mips_elf_relax_section): Likewise.
992 2012-08-09 Alan Modra <amodra@gmail.com>
993 Tom Tromey <tromey@redhat.com>
995 * archive.c (SECTION Archives): Update documentation.
996 (_bfd_delete_archive_data): Remove.
997 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
998 (archive_close_worker, _bfd_archive_close_and_cleanup): New
1000 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
1001 (_bfd_delete_archive_data): Don't declare.
1002 (_bfd_archive_close_and_cleanup): Declare.
1003 (_bfd_generic_close_and_cleanup): Redefine.
1004 * libbfd.h: Rebuild.
1005 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
1006 (bfd_close): Don't close nested thin archives here.
1008 2012-08-07 Tom Tromey <tromey@redhat.com>
1010 * archive.c (_bfd_delete_archive_data): New function.
1011 * libbfd-in.h (_bfd_delete_archive_data): Declare.
1012 * libbfd.h: Rebuild.
1013 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
1015 2012-08-07 Nick Clifton <nickc@redhat.com>
1017 * po/uk.po: Updated Ukranian translation.
1019 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
1021 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
1022 symbols special case.
1024 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
1026 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
1027 PLT slots for local symbols.
1029 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1031 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
1032 field initializers throughout.
1033 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
1035 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1037 * elfxx-mips.c (mips_elf_perform_relocation): Update the
1038 cross-mode jump message.
1040 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1042 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
1043 comment on DT_MIPS_RLD_MAP.
1045 2012-08-03 Tom Tromey <tromey@redhat.com>
1047 * opncls.c (_bfd_delete_bfd): Now static.
1048 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
1049 * libbfd.h: Rebuild.
1051 2012-08-02 Sean Keys <skeys@ipdatasys.com>
1053 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
1054 conditional statment to allow suppression of mismatched bank
1057 2012-08-01 Alan Modra <amodra@gmail.com>
1059 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
1060 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
1062 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
1064 2012-07-30 Nick Clifton <nickc@redhat.com>
1066 * po/bfd.pot: Updated template.
1067 * po/es.po: Updated Spanish translation.
1068 * po/fi.po: Updated Finnish translation.
1069 * po/fr.po: Updated French translation.
1070 * po/ru.po: Updated Russian translation.
1071 * po/uk.po: Updated Ukranian translation.
1073 2012-07-27 Mike Frysinger <vapier@gentoo.org>
1075 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
1076 (AM_INIT_AUTOMAKE): Remove args.
1077 * configure: Regenerate.
1079 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1081 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
1082 arch depending on the target size.
1084 2012-07-27 Tristan Gingold <gingold@adacore.com>
1086 * configure.in: Bump version to 2.23.51
1087 * configure: Regenerate.
1089 2012-07-26 Teresa Johnson <tejohnson@google.com>
1091 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
1094 2012-07-26 Meador Inge <meadori@codesourcery.com>
1095 Nick Clifton <nickc@redhat.com>
1098 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
1099 if a required section is missing from the linker script.
1101 2012-07-24 Jan Waclawek <konfera@efton.sk>
1103 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
1104 _bfd_elf_link_read_relocs with keep_memory as TRUE.
1106 2012-07-24 Teresa Johnson <tejohnson@google.com>
1108 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
1109 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
1110 * coff64-rs6000.c: Likewise.
1111 * dwarf2.c (struct line_info): Add discriminator field.
1112 (add_line_info): Fill in new discriminator field.
1113 (decode_line_info): Record discriminator information instead
1115 (lookup_address_in_line_info_table): Return discriminator field if
1117 (comp_unit_find_nearest_line): Add discriminator argument.
1118 (find_line): Likewise.
1119 (_bfd_dwarf2_find_nearest_line): Likewise.
1120 (_bfd_dwarf2_find_line): Likewise.
1121 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
1122 (_bfd_elf_find_line_discriminator): Likewise.
1123 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
1124 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1125 that invokes _bfd_elf_find_nearest_line_discriminator with correct
1127 (_bfd_elf_find_nearest_line_discriminator): New.
1128 (_bfd_elf_find_line): Change to a wrapper
1129 that invokes _bfd_elf_find_line_discriminator with correct
1131 (_bfd_elf_find_line_discriminator): New.
1132 * coffgen.c (coff_find_nearest_line_with_names): Handle
1133 new discriminator argument.
1134 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1135 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1136 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1137 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1138 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1140 (_bfd_dwarf2_find_line): Likewise.
1141 (_bfd_generic_find_nearest_line_discriminator): New.
1142 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1143 * bfd-in2.h: Regenerated.
1144 * libbfd.h: Likewise.
1145 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1146 _bfd_find_nearest_line_discriminator with
1147 _bfd_generic_find_nearest_line_discriminator.
1148 (bfd_target): Add _bfd_find_nearest_line_discriminator.
1150 2012-07-24 Sean Keys <skeys@ipdatasys.com>
1152 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1153 that enables the linker to offset addresses, when linking against
1154 symbols from the XGATE processor and vice versa.
1156 2012-07-23 Nick Clifton <nickc@redhat.com>
1158 * cisco-core.c (cisco_core_file_failing_command): Make static.
1159 (cisco_core_file_failing_signal): Make static.
1161 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
1163 * bfd-in2.h: Regenerated.
1165 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1168 * section.c: Fix a typo in comments.
1170 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1172 * elf64-s390.c: Include elf-s390-common.c.
1173 (R_390_IRELATIVE): New reloc.
1174 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1175 (RELA_ENTRY_SIZE): New macro.
1176 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1177 *ifunc_resolver_section.
1178 (struct plt_entry): New struct.
1179 (struct elf_s390_obj_tdata): New field local_plt.
1180 (elf_s390_local_plt): New macro.
1181 (struct elf_s390_link_hash_table): New field irelifunc.
1183 (link_hash_newfunc): Initialize new fields.
1184 (elf_s390_check_relocs): Handle IFUNC symbols.
1185 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1187 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1189 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1190 (elf_s390_relocate_section): Likewise.
1191 (elf_s390_finish_dynamic_symbol): Likewise.
1192 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1193 (elf_s390_finish_ifunc_symbol): New function.
1194 (elf_s390_gc_sweep_hook): Handle local plt entries.
1195 (elf_backend_add_symbol_hook): Define.
1196 * elf32-s390.c: See elf64-s390.c changes.
1197 * elf-s390-common.c: New file.
1198 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1199 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1200 BFD_RELOC_390_IRELATIVE.
1201 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1203 2012-07-13 Nick Clifton <nickc@redhat.com>
1205 * aix386-core.c: Remove use of PTR and PARAMS macros.
1206 * archive.c: Likewise.
1207 * cache.c: Likewise.
1208 * cisco-core.c: Likewise.
1209 * coff-alpha.c: Likewise.
1210 * coff-apollo.c: Likewise.
1211 * coff-aux.c: Likewise.
1212 * coff-h8300.c: Likewise.
1213 * coff-h8500.c: Likewise.
1214 * coff-i386.c: Likewise.
1215 * coff-i960.c: Likewise.
1216 * coff-ia64.c: Likewise.
1217 * coff-m68k.c: Likewise.
1218 * coff-m88k.c: Likewise.
1219 * coff-mcore.c: Likewise.
1220 * coff-mips.c: Likewise.
1221 * coff-or32.c: Likewise.
1222 * coff-ppc.c: Likewise.
1223 * coff-rs6000.c: Likewise.
1224 * coff-sh.c: Likewise.
1225 * coff-sparc.c: Likewise.
1226 * coff-stgo32.c: Likewise.
1227 * coff-tic30.c: Likewise.
1228 * coff-tic4x.c: Likewise.
1229 * coff-tic54x.c: Likewise.
1230 * coff-tic80.c: Likewise.
1231 * coff-w65.c: Likewise.
1232 * cofflink.c: Likewise.
1233 * cpu-arc.c: Likewise.
1234 * cpu-cris.c: Likewise.
1235 * cpu-h8500.c: Likewise.
1236 * cpu-i960.c: Likewise.
1237 * cpu-msp430.c: Likewise.
1238 * cpu-ns32k.c: Likewise.
1239 * cpu-powerpc.c: Likewise.
1240 * cpu-rs6000.c: Likewise.
1241 * cpu-tic4x.c: Likewise.
1242 * cpu-w65.c: Likewise.
1243 * ecoff.c: Likewise.
1244 * ecofflink.c: Likewise.
1245 * elf-m10200.c: Likewise.
1246 * elf32-bfin.c: Likewise.
1247 * elf32-cris.c: Likewise.
1248 * elf32-crx.c: Likewise.
1249 * elf32-fr30.c: Likewise.
1250 * elf32-frv.c: Likewise.
1251 * elf32-h8300.c: Likewise.
1252 * elf32-i960.c: Likewise.
1253 * elf32-m32c.c: Likewise.
1254 * elf32-m68hc11.c: Likewise.
1255 * elf32-m68hc12.c: Likewise.
1256 * elf32-m68hc1x.c: Likewise.
1257 * elf32-m68k.c: Likewise.
1258 * elf32-mcore.c: Likewise.
1259 * elf32-rl78.c: Likewise.
1260 * elf32-rx.c: Likewise.
1261 * elf32-s390.c: Likewise.
1262 * elf32-vax.c: Likewise.
1263 * elf64-alpha.c: Likewise.
1264 * elf64-mmix.c: Likewise.
1265 * elf64-s390.c: Likewise.
1266 * elf64-sparc.c: Likewise.
1267 * elfnn-ia64.c: Likewise.
1268 * elfxx-mips.c: Likewise.
1269 * elfxx-sparc.c: Likewise.
1271 * hp300hpux.c: Likewise.
1272 * hppabsd-core.c: Likewise.
1273 * hpux-core.c: Likewise.
1274 * i386dynix.c: Likewise.
1275 * i386linux.c: Likewise.
1276 * i386lynx.c: Likewise.
1277 * i386mach3.c: Likewise.
1278 * i386msdos.c: Likewise.
1279 * i386os9k.c: Likewise.
1280 * irix-core.c: Likewise.
1281 * lynx-core.c: Likewise.
1282 * m68klinux.c: Likewise.
1283 * mach-o.h: Likewise.
1284 * mipsbsd.c: Likewise.
1285 * netbsd-core.c: Likewise.
1286 * nlm32-i386.c: Likewise.
1287 * osf-core.c: Likewise.
1288 * pc532-mach.c: Likewise.
1290 * ppcboot.c: Likewise.
1291 * ptrace-core.c: Likewise.
1292 * reloc16.c: Likewise.
1293 * sco5-core.c: Likewise.
1295 * sparclinux.c: Likewise.
1296 * sparclynx.c: Likewise.
1297 * ticoff.h: Likewise.
1298 * trad-core.c: Likewise.
1299 * vms-lib.c: Likewise.
1302 2012-07-09 Alan Modra <amodra@gmail.com>
1305 * elflink.c (elf_sort_symbol): Sort by size too.
1306 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1307 Do not depend on ordering of symbol aliases. Match largest size.
1309 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1311 * elf.c (assign_section_numbers): Check if number of sections
1313 * elfcode.h (elf_object_p): Likewise.
1315 2012-07-03 Nick Clifton <nickc@redhat.com>
1317 * archive.c (bsd_write_armap): Catch attempts to create an archive
1318 with indicies bigger than 4Gb.
1319 (coff_write_armap): Likewise.
1321 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1324 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1327 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1330 * elflink.c (_bfd_elf_update_dynamic_flags): New.
1331 (_bfd_elf_merge_symbol): Update both real and indirect symbol
1333 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1334 the indirect symbol is defined in a shared library.
1335 (elf_link_add_object_symbols): Likewise. If the indirect
1336 symbol has been forced local, don't make the real symbol
1338 (elf_link_check_versioned_symbol): Check indirect symbol.
1339 (elf_link_output_extsym): Use real symbol definition when
1340 reporting indirect symbol error. Check version info for
1341 dynamic versioned symbol.
1343 2012-07-03 Alan Modra <amodra@gmail.com>
1346 * elf.c (assign_file_positions_for_load_sections): Remove assertions
1347 that only PT_LOAD headers include file header and section headers.
1348 (assign_file_positions_for_non_load_sections): Similarly don't
1349 assert PT_GNU_RELRO header does not include file and section headers.
1350 Compare first section vma rather than PT_LOAD p_vaddr against
1351 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
1352 abort with assertion.
1354 2012-07-02 Alan Modra <amodra@gmail.com>
1356 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1357 "anyway" variant when creating .plt.
1358 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1359 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1360 m32c_elf_relax_plt_section.
1361 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1362 when creating .got and .got.plt.
1363 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1364 bfd_get_linker_section.
1365 * sunos.c: Similarly throughout.
1367 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1369 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1372 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1374 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1375 on unresolvable relocation.
1377 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1379 * archive.c (_bfd_compute_and_write_armap): Simplify global
1382 2012-06-29 Nick Clifton <nickc@redhat.com>
1385 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1386 for locally bound symbols.
1388 2012-06-29 Alan Modra <amodra@gmail.com>
1390 * section.c (bfd_get_linker_section): New function.
1391 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1392 the above throughout rather than bfd_get_section_by_name. Use
1393 bfd_make_section_anyway rather than bfd_make_section when creating
1395 * elf32-bfin.c: Likewise.
1396 * elf32-cr16.c: Likewise.
1397 * elf32-cris.c: Likewise.
1398 * elf32-frv.c: Likewise.
1399 * elf32-hppa.c: Likewise.
1400 * elf32-i370.c: Likewise.
1401 * elf32-i386.c: Likewise.
1402 * elf32-lm32.c: Likewise.
1403 * elf32-m32c.c: Likewise.
1404 * elf32-m32r.c: Likewise.
1405 * elf32-m68k.c: Likewise.
1406 * elf32-microblaze.c: Likewise.
1407 * elf32-ppc.c: Likewise.
1408 * elf32-rl78.c: Likewise.
1409 * elf32-s390.c: Likewise.
1410 * elf32-score.c: Likewise.
1411 * elf32-score7.c: Likewise.
1412 * elf32-sh.c: Likewise.
1413 * elf32-tic6x.c: Likewise.
1414 * elf32-tilepro.c: Likewise.
1415 * elf32-vax.c: Likewise.
1416 * elf32-xstormy16.c: Likewise.
1417 * elf32-xtensa.c: Likewise.
1418 * elf64-alpha.c: Likewise.
1419 * elf64-hppa.c: Likewise.
1420 * elf64-ia64-vms.c: Likewise.
1421 * elf64-ppc.c: Likewise.
1422 * elf64-s390.c: Likewise.
1423 * elf64-sh64.c: Likewise.
1424 * elf64-sparc.c: Likewise.
1425 * elf64-x86-64.c: Likewise.
1426 * elfnn-ia64.c: Likewise.
1427 * elfxx-mips.c: Likewise.
1428 * elfxx-sparc.c: Likewise.
1429 * elfxx-tilegx.c: Likewise.
1430 * elflink.c: Likewise.
1431 * elf-vxworks.c: Likewise.
1432 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1434 * bfd-in2.h: Regenerate.
1435 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1436 calling create_rofixup_section.
1437 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1439 2012-06-29 Alan Modra <amodra@gmail.com>
1441 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1442 section for bss type sections, except for .rela.bss.
1443 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1444 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1445 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1446 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1447 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1449 2012-06-28 Roland McGrath <mcgrathr@google.com>
1451 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1452 displacement calculation in nacl_p case.
1454 2012-06-28 Nick Clifton <nickc@redhat.com>
1456 * po/uk.po: New Ukranian translation.
1457 * configure.in (ALL_LINGUAS): Add uk.
1458 * configure: Regenerate.
1460 2012-06-26 Alan Modra <amodra@gmail.com>
1462 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1463 file has multiple .got/.toc sections and all don't fit in
1466 2012-06-22 Roland McGrath <mcgrathr@google.com>
1468 * elf.c (assign_file_positions_for_non_load_sections): Define
1469 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1470 segment that covers both the file and program headers.
1472 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1474 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1475 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1477 2012-06-22 Alan Modra <amodra@gmail.com>
1479 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1480 save/restore functions when relocatable. Make "funcs" static.
1482 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1484 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1485 of merged .got and .got.plt entries.
1487 2012-06-18 John Szakmeister <john@szakmeister.net>
1489 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1491 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1493 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1494 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1495 thread common symbols.
1497 2012-06-13 Nick Clifton <nickc@redhat.com>
1499 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1500 (elf32_arm_object_p): If the machine number could not be deduced
1501 from the notes, call bfd_arm_get_mach_from_attributes to get the
1502 number from the attributes.
1504 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1507 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1508 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1510 2012-06-12 Alan Modra <amodra@gmail.com>
1513 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1514 sections at end of PT_LOAD segment when searching for segment
1515 that contains end of relro extent.
1517 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1519 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1521 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1523 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1525 2012-06-06 Alan Modra <amodra@gmail.com>
1527 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1528 each input file with local syms, if the input lacks such.
1529 (bfd_elf_final_link): Add a file symbol to mark end of locals
1530 for which we can associate with input files.
1531 (struct elf_final_link_info): Add filesym_count field.
1532 (struct elf_outext_info): Add need_second_pass and second_pass.
1533 (elf_link_output_extsym): Detect symbols defined in the output
1534 file, emit them on second pass over locals.
1536 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1538 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1539 of target_read_memory as bfd_size_type.
1540 * bfd-in2.h: Regenerate.
1541 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1542 argument of target_read_memory as bfd_size_type.
1543 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1544 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1545 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1546 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1548 2012-06-03 Alan Modra <amodra@gmail.com>
1551 * elf.c (elf_find_function): Cache last function sym info.
1552 (_bfd_elf_maybe_function_sym): Return function size, pass in
1553 section of interest.
1554 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1555 (_bfd_elf_maybe_function_sym): Likewise.
1556 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1557 (opd_entry_value): Add in_code_sec param. Revert caching code.
1558 Return -1 if in_code_sec and function found in wrong section.
1561 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1563 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1564 of target_read_memory as size_t.
1565 * bfd-in2.h: Regenerate.
1566 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1567 argument of target_read_memory as size_t.
1568 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1569 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1570 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1571 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1573 2012-06-01 Alan Modra <amodra@gmail.com>
1576 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1578 2012-05-29 Tom Tromey <tromey@redhat.com>
1580 * opncls.c (bfd_fopen): Always close fd on failure.
1581 (bfd_fdopenr): Likewise.
1583 2012-05-27 Alan Modra <amodra@gmail.com>
1586 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1587 a dynamic library finds a new instance with non-default
1588 visibility in a regular object, correctly handle symbols
1589 already on the undefs list and undo dynamic symbol state when
1590 the new symbol is hidden or internal.
1592 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1594 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1595 dynamic_sec_flags to create PLT .eh_frame section.
1596 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1598 2012-05-25 Alan Modra <amodra@gmail.com>
1601 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1602 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1603 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1604 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1605 size dynamic sections before stripping eh_frame_hdr.
1606 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1607 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1608 if no other .eh_frame sections exist.
1609 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1610 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1611 or alloc plt_eh_frame here..
1612 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1613 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1614 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1615 before writing plt offset.
1616 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1617 or alloc plt_eh_frame here..
1618 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1619 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1620 before writing plt offset.
1622 2012-05-24 Alan Modra <amodra@gmail.com>
1625 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1626 size to output section alignment.
1627 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1629 2012-05-23 Alan Modra <amodra@gmail.com>
1631 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1632 BFDs with multiple .eh_frame sections.
1634 2012-05-23 Alan Modra <amodra@gmail.com>
1637 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1639 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1642 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1644 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1646 2012-05-22 Alan Modra <amodra@gmail.com>
1648 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1649 first one is zero size or discarded.
1650 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1651 glink_eh_frame contents here..
1652 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1655 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1658 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1659 eh_frame section if there is an input .eh_frame section.
1660 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1662 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1665 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1666 create PLT eh_frame section with SEC_LINKER_CREATED.
1667 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1669 2012-05-22 Alan Modra <amodra@gmail.com>
1671 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1672 sections attached to a BFD.
1673 * section.c (bfd_get_section_by_name): Rewrite description.
1674 (bfd_get_next_section_by_name): New function.
1675 * bfd-in2.h: Regenerate.
1677 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1679 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1680 (elf_m68k_grok_psinfo): New function.
1681 (elf_backend_grok_prstatus): Define.
1682 (elf_backend_grok_psinfo): Define.
1684 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1686 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1687 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1688 backend's GOT header size instead of hardcoding it.
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>: Don't check if info->shared again.
1695 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1697 * elf32-vax.c (elf_vax_relocate_section)
1698 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1699 its name as the check for text sections.
1701 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1703 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1704 the third reloc offset is the same as the first.
1706 2012-05-19 Alan Modra <amodra@gmail.com>
1708 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1709 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1710 * elf32-ppc.c: ..here.
1711 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1712 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1714 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1716 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1717 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1718 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1720 2012-05-18 Roland McGrath <mcgrathr@google.com>
1722 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1723 not to clobber the ar_fmag field stored in ARED->arch_header.
1725 2012-05-18 Pedro Alves <palves@redhat.com>
1727 * mach-o.h: Don't include sysdep.h.
1729 2012-05-18 Nick Clifton <nickc@redhat.com>
1732 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1733 complaining about config.h not having been included.
1734 * bfd-in2.h: Regenerate.
1736 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1738 * aclocal.m4: Regenerate.
1739 * Makefile.in: Regenerate.
1741 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1742 Nick Clifton <nickc@redhat.com>
1745 * configure.in: Add check that sysdep.h has been included before
1746 any system header files.
1747 * configure: Regenerate.
1748 * config.in: Regenerate.
1749 * aclocal.m4: Regenerate.
1750 * bfd-in.h: Generate an error if included before config.h.
1751 * sysdep.h: Likewise.
1752 * bfd-in2.h: Regenerate.
1753 * compress.c: Remove #include "config.h".
1754 * plugin.c: Likewise.
1755 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1756 * elf64-hppa.c: Likewise.
1758 * xsymc.c: Likewise.
1760 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1761 Alan Modra <amodra@gmail.com>
1763 * elf.c (ignore_section_sym): Correct comment. Don't return
1764 true for absolute section.
1765 (elf_map_symbols): Move stray comment. Adjust for above change.
1766 Don't discard global section symbols.
1768 2012-05-17 Alan Modra <amodra@gmail.com>
1770 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1771 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1772 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1775 2012-05-17 Alan Modra <amodra@gmail.com>
1777 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1778 is_ppc_vle): Move to..
1779 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1781 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1783 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1784 bfd_get_section_lma, bfd_get_section_alignment,
1785 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1786 in order to use the `bfd' argument.
1787 * bfd-in2.h: Regenerate.
1788 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1789 as the first argument for `bfd_get_section_alignment'.
1790 * elf32-arm.c (create_ifunc_sections): Likewise, for
1791 `bfd_set_section_alignment'.
1792 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1793 `bfd_get_section_name'.
1794 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1795 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1796 (ppc_elf_relocate_section): Likewise.
1797 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1798 `bfd_get_section_vma'.
1799 * elf64-ppc.c (create_linkage_sections): Likewise, for
1800 `bfd_set_section_alignment'.
1802 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1805 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1806 * bfd-in2.h: Regenerate.
1807 * libbfd.h: Regenerate.
1808 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1810 (avr_reloc_map): Likewise.
1812 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1815 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1816 * bfd/aout-ns32k.c: Likewise.
1817 * bfd/aout-sparcle.c: Likewise.
1818 * bfd/aout0.c: Likewise.
1819 * bfd/bfd-in2.h: Likewise.
1820 * bfd/coff-stgo32.c: Likewise.
1821 * bfd/cpu-lm32.c: Likewise.
1822 * bfd/cpu-microblaze.c: Likewise.
1823 * bfd/cpu-score.c: Likewise.
1824 * bfd/cpu-tilegx.c: Likewise.
1825 * bfd/cpu-tilepro.c: Likewise.
1826 * bfd/elf32-lm32.c: Likewise.
1827 * bfd/elf32-microblaze.c: Likewise.
1828 * bfd/elf32-score7.c: Likewise.
1829 * bfd/elf32-tilepro.c: Likewise.
1830 * bfd/elfxx-tilegx.c: Likewise.
1831 * bfd/mach-o.h: Likewise.
1832 * bfd/nlm32-ppc.c: Likewise.
1833 * bfd/ns32knetbsd.c: Likewise.
1834 * bfd/pef.h: Likewise.
1835 * bfd/plugin.c: Likewise.
1836 * bfd/stab-syms.c: Likewise.
1837 * bfd/sunos.c: Likewise.
1838 * bfd/syms.c: Likewise.
1839 * bfd/xsym.h: Likewise.
1841 2012-05-16 Alan Modra <amodra@gmail.com>
1843 * elflink.c: Rename flaginfo to flinfo throughout, except..
1844 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1845 Formatting, style. Simplify flag match.
1847 2012-05-16 Alan Modra <amodra@gmail.com>
1849 * dwarf2.c: Formatting.
1850 (arange_add): Pass in unit rather than bfd. Update callers.
1851 Ignore empty ranges. Don't ask for cleared memory.
1852 (parse_comp_unit): Only set unit->base_address if processing
1853 DW_TAG_compile_unit.
1854 (find_debug_info): Optimise section lookup.
1855 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1856 (find_line): Match previously parsed comp unit addresses as we
1857 do for newly parsed comp units.
1859 2012-05-16 Alan Modra <amodra@gmail.com>
1861 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1862 stops at end of ar_size field.
1864 2012-05-16 Alan Modra <amodra@gmail.com>
1868 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1869 out of range. As a special case, fix sh_info for zero sh_size.
1870 Do the same for .symtab.
1872 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1873 Stephane Carrez <stcarrez@nerim.fr>
1875 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1876 * config.bfd: Likewise.
1877 * cpu-m9s12x.c: New.
1878 * cpu-m9s12xg.c: New.
1879 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1880 Add option to offset S12 addresses into XGATE memory space.
1881 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1882 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1883 (ALL_MACHINES_CFILES): Likewise.
1884 * reloc.c: Add S12X relocs.
1885 * Makefile.in: Regenerate.
1886 * bfd-in2.h: Regenerate.
1887 * libbfd.h: Regenerate.
1889 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1890 Catherine Moore <clm@codesourcery.com>
1892 * bfd.c (bfd_lookup_section_flags): Add section parm.
1893 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1894 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1895 (bfd_elf_lookup_section_flags): Add section parm.
1896 * elf32-ppc.c (is_ppc_vle): New function.
1897 (ppc_elf_modify_segment_map): New function.
1898 (elf_backend_modify_segment_map): Define.
1899 (has_vle_insns): New define.
1900 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1901 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1902 Move in logic to omit / include a section.
1903 * libbfd-in.h (bfd_link_info): Add section parm.
1904 (bfd_generic_lookup_section_flags): Likewise.
1905 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1906 * section.c (bfd_section): Move out section_flag_info.
1907 (BFD_FAKE_SECTION): Remove flag_info initializer.
1908 * targets.c (_bfd_lookup_section_flags): Add section parm.
1910 2012-05-14 Catherine Moore <clm@codesourcery.com>
1912 * archures.c (bfd_mach_ppc_vle): New.
1913 * bfd-in2.h: Regenerated.
1914 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1915 * elf32-ppc.c (split16_format_type): New enumeration.
1916 (ppc_elf_vle_split16): New function.
1917 (HOWTO): Add entries for R_PPC_VLE relocations.
1918 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1919 (ppc_elf_section_flags): New function.
1920 (ppc_elf_lookup_section_flags): New function.
1921 (ppc_elf_section_processing): New function.
1922 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1923 (ppc_elf_relocation_section): Likewise.
1924 (elf_backend_lookup_section_flags_hook): Define.
1925 (elf_backend_section_flags): Define.
1926 (elf_backend_section_processing): Define.
1927 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1928 * libbfd.h: Regenerated.
1929 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1930 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1931 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1932 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1933 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1934 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1935 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1936 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1937 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1939 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1942 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1943 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1944 * bfd-in2.h: Regenerate.
1945 * libbfd.h: Regenerate.
1946 * elf32-avr.c (elf_avr_howto_table): Add entries for
1947 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1948 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1951 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1953 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1954 addend overflow check.
1956 2012-05-10 DJ Delorie <dj@redhat.com>
1958 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1960 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1962 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1963 hex number in x32 addend overflow check.
1965 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1967 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1968 R_X86_64_RELATIVE64.
1970 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1972 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1973 overflow for R_X86_64_RELATIVE64.
1975 2012-05-08 Ben Cheng <bccheng@google.com>
1977 * elf.c: Preserve the original p_align and p_flags if they are
1980 2012-05-07 Alan Modra <amodra@gmail.com>
1982 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1983 RELOC_AGAINST_DISCARDED_SECTION invocation.
1985 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1987 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1988 local variable i_ instead of assuming and using a variable i.
1990 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1992 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1994 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1996 (_bfd_mips_elf_relocate_section): Call it, in place of
1997 RELOC_AGAINST_DISCARDED_SECTION.
1998 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1999 to RELOC_AGAINST_DISCARDED_SECTION.
2000 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2001 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2002 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2003 * elf32-bfin.c (bfin_relocate_section): Likewise.
2004 (bfinfdpic_relocate_section): Likewise.
2005 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
2006 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2007 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2008 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2009 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2010 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
2011 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2012 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2013 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2014 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2015 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2016 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2017 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2018 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2019 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2020 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2021 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2022 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2023 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2024 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2025 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2026 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2027 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
2028 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2029 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2030 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2031 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2032 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
2033 * elf32-rx.c (rx_elf_relocate_section): Likewise.
2034 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2035 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2036 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2037 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2038 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2039 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2040 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2041 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2042 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2043 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2044 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2045 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2046 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2047 (elf64_alpha_relocate_section): Likewise.
2048 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2049 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2050 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2051 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2052 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2053 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2054 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2055 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2056 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2058 2012-05-05 Alan Modra <amodra@gmail.com>
2062 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
2064 2012-05-05 Alan Modra <amodra@gmail.com>
2066 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
2067 bfd_und_section and bfd_ind_section with their _ptr variants, or
2068 use corresponding bfd_is_* macros.
2069 * aout-ns32k.c: Likewise.
2070 * aout-tic30.c: Likewise.
2071 * coff-arm.c: Likewise.
2072 * coff-tic54x.c: Likewise.
2073 * cpu-ns32k.c: Likewise.
2074 * elf-attrs.c: Likewise.
2075 * elfcode.h: Likewise.
2076 * peicode.h: Likewise.
2077 * reloc.c: Likewise.
2078 * riscix.c: Likewise.
2079 * versados.c: Likewise.
2080 * section.c: Likewise.
2081 (bfd_abs_section, bfd_ind_section, bfd_com_section,
2082 bfd_ind_section): Delete.
2083 (std_section): New array replacing above.
2084 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
2085 bfd_ind_section_ptr, STD_SECTION): Update.
2086 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
2087 * bfd-in2.h: Regenerate.
2089 2012-05-03 Sean Keys <skeys@ipdatasys.com>
2091 * cpu-xgate.c: New file. Added XGATE support.
2092 * archures.c (bfd_architecture): Add XGATE architecture.
2093 (bfd_archures_list): Add reference to XGATE architecture info.
2094 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
2095 * reloc.c: Add various XGATE relocation enums.
2096 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
2098 * Makefile.am: Add support for XGATE elf.
2099 * configure.in: Ditto.
2100 * config.bfd: Ditto.
2101 * Makefile.in: Regenerate.
2105 Added files for XGATE relocations.
2106 * elf32-xgate.c: Created minimal relocation file.
2107 * elf32-xgate.h: Created minimal header file for elf32-xgate.
2109 2012-05-03 Tristan Gingold <gingold@adacore.com>
2111 * dwarf2.c (decode_line_info): Ignore
2112 DW_LNE_HP_source_file_correlation.
2114 2012-05-01 Nick Clifton <nickc@redhat.com>
2117 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
2119 * coff-ppc.c: Likewise.
2120 * cofflink.c: Likewise.
2121 * elf32-arm.c: Likewise.
2122 * elf64-sparc.c: Likewise.
2123 * elflink.c: Likewise.
2124 * pdp11.c: Likewise.
2125 * rescoff.c: Likewise.
2127 2012-04-26 Mark Wielaard <mjw@redhat.com>
2129 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2130 possibly being relative to DW_AT_low_pc.
2131 (parse_comp_unit): Likewise.
2133 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
2135 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2136 also when generating PIE.
2137 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2138 by relocations as dynamic.
2140 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
2142 Provide a way for programs to recognize BFD_ASSERT calls.
2143 * bfd.c (bfd_assert_handler_type): New API type.
2144 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2145 (_bfd_assert_handler): New variable.
2146 (_bfd_default_assert_handler): New function.
2147 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2148 * libbfd-in.h (_bfd_assert_handler): Declare.
2149 * libbfd.h, bfd-in2.h: Regenerate.
2151 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
2154 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2155 symbol, where PLT refcount is set to -1.
2157 2012-04-24 Alan Modra <amodra@gmail.com>
2160 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2161 _bfd_generic_link_just_syms.
2162 * elflink.c (_bfd_elf_link_just_syms): Delete.
2163 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2165 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2166 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2167 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2168 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2169 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2170 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2171 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2172 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2173 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2174 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2175 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2176 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2177 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2178 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2179 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2180 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2181 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2182 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2183 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2184 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2185 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2186 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2187 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2188 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2189 * reloc.c: Update all references.
2190 * bfd-in2.h: Regenerate.
2192 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2194 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2195 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2197 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
2199 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2201 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2204 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2206 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2207 relocations when LE conversion happens on the IE tls symbol.
2209 2012-04-17 Roland McGrath <mcgrathr@google.com>
2211 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2212 so that 32-byte boundary is a proper instruction boundary.
2214 2012-04-17 Tristan Gingold <gingold@adacore.com>
2216 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2217 member of an object archive.<
2219 2012-04-17 Tristan Gingold <gingold@adacore.com>
2221 * vms-lib.c (MAX_EKEYLEN): Define.
2222 (MAX_KEYLEN): Fix value.
2223 (vms_write_index): Add comments and fix indentation.
2224 Adjust comparaison. Add assertions. Free kbn_blk.
2225 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2226 Compense MAX_KEYLEN adjustment.
2228 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
2230 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2231 (_bfd_mips_elf_check_relocs): Update accordingly.
2233 2012-04-13 Alan Modra <amodra@gmail.com>
2236 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2239 2012-04-12 David S. Miller <davem@davemloft.net>
2241 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2242 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2243 * libbfd.h: Regenerate.
2244 * bfd-in2.h: Likewise.
2245 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2246 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2247 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2248 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2249 (_bfd_sparc_elf_check_relocs): Likewise.
2250 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2251 (_bfd_sparc_elf_relocate_section): Likewise.
2253 2012-04-12 Roland McGrath <mcgrathr@google.com>
2255 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2257 (struct elf32_arm_link_hash_table): New member `nacl_p'.
2258 (elf32_arm_link_hash_table_create): Initialize it.
2259 (elf32_arm_nacl_link_hash_table_create): New function.
2260 (arm_movw_immediate, arm_movt_immediate): New functions.
2261 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2262 (elf32_arm_finish_dynamic_sections): Likewise.
2263 (elf32_arm_output_plt_map_1): Likewise.
2264 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2265 New backend vector stanza.
2266 (elf32_arm_nacl_modify_segment_map): New function.
2267 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2268 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2269 * configure.in: Likewise.
2270 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2271 (bfd_elf32_littlearm_nacl_vec): Likewise.
2272 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2273 (bfd_elf32_bigarm_symbian_vec): Likewise.
2274 (bfd_elf32_littlearm_symbian_vec): Likewise.
2275 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2276 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2277 * configure: Regenerated.
2279 2012-04-12 Tristan Gingold <gingold@adacore.com>
2281 * elflink.c (elf_link_output_extsym): Add a guard.
2282 (bfd_elf_final_link): Remove assertion.
2283 (bfd_elf_final_link): Add a guard.
2284 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2285 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2286 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2287 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2289 (elfNN-ia64-vms target): Move to ...
2290 * elf64-ia64-vms.c: New file.
2291 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2292 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2293 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2294 * configure: Regenerate.
2295 * Makefile.in: Regenerate.
2297 2012-04-11 Nick Clifton <nickc@redhat.com>
2300 * elf64-ppc.c (opd_entry_value): When dealing with sections
2301 without relocs, keep the last section loaded in order to avoid
2302 unnecessary reloads.
2304 2012-04-09 Roland McGrath <mcgrathr@google.com>
2306 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2307 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2308 (nacl_modify_program_headers): Likewise.
2310 2012-04-03 Roland McGrath <mcgrathr@google.com>
2312 * elf-nacl.c: New file.
2313 * elf-nacl.h: New file.
2314 * elf32-i386.c (elf_backend_modify_segment_map): Define for
2315 bfd_elf32_i386_nacl_vec.
2316 (elf_backend_modify_program_headers): Likewise.
2317 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2318 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2319 (elf_backend_modify_program_headers): Likewise.
2320 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2321 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2322 * Makefile.in: Regenerated.
2323 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2324 (bfd_elf32_x86_64_nacl_vec): Likewise.
2325 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2326 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2327 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2328 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2329 (bfd_elf32_i386_nacl_vec): Likewise.
2330 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2331 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2332 * configure: Regenerated.
2334 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
2336 * elf32-m68k.c (elf_m68k_relocate_section): Allow
2337 R_68K_TLS_LE{8,16,32} for PIE.
2339 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2341 * elf64-s390.c: Fix several comments regarding PLT entry
2343 * elf32-s390.c: Likewise.
2345 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2347 * elf64-s390.c: Use the section pointer shortcuts in
2348 elf_link_hash_table and remove them from the target specific
2350 * elf32-s390.c: Likewise.
2352 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2354 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2356 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2357 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2358 (elf_s390_finish_dynamic_sections): Likewise.
2359 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2360 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2361 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2362 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2363 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2365 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2367 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2368 Rename all occurrences in the file to elf_dyn_relocs.
2369 * elf64-s390.c: Likewise.
2371 2012-03-30 Alan Modra <amodra@gmail.com>
2373 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2376 2012-03-29 Alan Modra <amodra@gmail.com>
2378 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2379 * bfd-in2.h: Regenerate.
2381 2012-03-23 Alan Modra <amodra@gmail.com>
2383 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2384 on empty alloc sections.
2386 2012-03-23 Alan Modra <amodra@gmail.com>
2388 * linker.c (_bfd_nearby_section): New function, split out from..
2390 * bfd-in.h (_bfd_nearby_section): Declare.
2391 * bfd-in2.h: Regenerate.
2392 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2393 data_index_section with ld -q or ld -r output relocs against
2394 stripped output sections. Instead use _bfd_nearby_section.
2396 2012-03-23 Alan Modra <amodra@gmail.com>
2399 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2400 sym hashes unavailable.
2402 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2404 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2405 for non-C6X objects.
2407 2012-03-20 Kai Tietz <ktietz@redhat.com>
2410 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2411 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2412 Add windows.h header include if HAVE_WINDOWS_H is defined.
2413 (dlerror): New static function if windows variant is used instead
2415 (dlclose): Likewise.
2418 * configure: Regenerated.
2419 * config.in: Regenerated.
2421 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2424 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2425 for R_386_GOTOFF relocation against protected function if
2426 SYMBOLIC_BIND is true.
2428 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2429 error for R_X86_64_GOTOFF64 relocation against protected function
2430 when building executable or SYMBOLIC_BIND is true.
2432 2012-03-16 Roland McGrath <mcgrathr@google.com>
2434 * config.bfd: Handle x86_64-*-nacl*.
2435 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2436 (bfd_elf32_x86_64_nacl_vec): Likewise.
2437 * targets.c: Support them.
2438 * configure.in: Likewise.
2439 * configure: Regenerated.
2441 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2443 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2444 (elf32_arm_attributes_forbid_div): Likewise.
2445 (elf32_arm_merge_eabi_attributes): Correct handling of
2448 2012-03-15 Roland McGrath <mcgrathr@google.com>
2450 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2451 elf_x86_64_backend_data parameters for plt_eh_frame.
2453 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2454 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2455 (elf_x86_64_arch_bed): New variable.
2456 (elf_backend_arch_data): New macro.
2457 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2458 (elf_x86_64_allocate_dynrelocs): Likewise.
2459 (elf_x86_64_relocate_section): Likewise.
2460 (elf_x86_64_plt_sym_val): Likewise.
2461 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2462 parameters for PLT details.
2463 (elf_x86_64_finish_dynamic_sections): Likewise.
2465 2012-03-14 Roland McGrath <mcgrathr@google.com>
2467 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2468 to the full size, padding out with nop instructions.
2470 2012-03-12 Alan Modra <amodra@gmail.com>
2472 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2473 on zero size dynbss symbol.
2474 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2475 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2476 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2477 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2478 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2479 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2480 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2481 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2482 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2483 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2484 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2485 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2486 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2487 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2488 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2489 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2490 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2491 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2492 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2493 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2494 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2496 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2498 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2499 * bfd-in2.h: Regenerate.
2500 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2501 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2503 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2506 * elf32-i386.c (elf_i386_relocate_section): Restore
2509 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2512 2012-03-08 Tristan Gingold <gingold@adacore.com>
2514 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2515 keylen according to archive kind. Set nextvbn and nextrfa lhd
2516 fields. Add comments.
2518 2012-03-07 Nick Clifton <nickc@redhat.com>
2520 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2522 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2523 (elf_mn10300_tdata): Define.
2524 (elf_mn10300_local_got_tls_type): Define.
2525 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2526 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2527 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2528 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2529 (mn10300_reloc_map): Likewise.
2530 (elf_mn10300_tls_transition): New function.
2531 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2532 (mn10300_elf_check_relocs): Add TLS support.
2533 (mn10300_elf_final_link_relocate): Likewise.
2534 (mn10300_elf_relocate_section): Likewise.
2535 (mn10300_elf_relax_section): Likewise.
2536 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2537 (_bfd_mn10300_copy_indirect_symbol): New function.
2538 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2539 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2540 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2541 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2542 elf_mn10300_obj_tdata structure.
2543 (elf_backend_copy_indirect_symbol): Define.
2544 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2545 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2546 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2547 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2548 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2549 alongside other MN10300 relocations.
2550 * bfd-in2.h: Regenerate.
2551 * libbfd.h: Regenerate.
2553 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2555 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2556 set relocate to TRUE.
2558 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2561 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2562 overflows for R_SPARC_UA32 in .stab sections.
2564 2012-03-01 Alan Modra <amodra@gmail.com>
2566 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2568 2012-02-27 Alan Modra <amodra@gmail.com>
2570 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2571 before calling elf specific function.
2572 (sh_elf_osec_readonly_p): Test for error return from above.
2574 2012-02-27 Alan Modra <amodra@gmail.com>
2576 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2578 2012-02-25 Walter Lee <walt@tilera.com>
2579 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2580 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2581 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2582 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2583 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2584 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2585 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2586 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2587 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2588 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2589 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2590 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2591 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2592 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2593 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2594 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2595 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2596 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2597 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2598 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2599 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2600 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2601 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2602 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2603 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2604 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2605 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2606 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2607 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2608 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2609 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2610 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2611 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2612 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2613 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2614 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2615 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2616 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2617 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2618 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2619 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2620 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2621 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2622 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2623 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2624 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2625 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2626 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2627 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2628 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2629 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2631 (tilepro_reloc_map): Ditto.
2632 (tilepro_info_to_howto_rela): Ditto.
2633 (reloc_to_create_func): Ditto.
2634 (tilepro_tls_translate_to_le): New.
2635 (tilepro_tls_translate_to_ie): New.
2636 (tilepro_elf_tls_transition): New.
2637 (tilepro_elf_check_relocs): Handle new tls relocations.
2638 (tilepro_elf_gc_sweep_hook): Ditto.
2639 (allocate_dynrelocs): Ditto.
2640 (tilepro_elf_relocate_section): Ditto.
2641 (tilepro_replace_insn): New.
2642 (insn_mask_X1): New.
2643 (insn_mask_X0_no_dest_no_srca): New
2644 (insn_mask_X1_no_dest_no_srca): New
2645 (insn_mask_Y0_no_dest_no_srca): New
2646 (insn_mask_Y1_no_dest_no_srca): New
2649 (insn_tls_le_move_X1): New
2650 (insn_tls_le_move_zero_X0X1): New
2651 (insn_tls_ie_lw_X1): New
2652 (insn_tls_ie_add_X0X1): New
2653 (insn_tls_ie_add_Y0Y1): New
2654 (insn_tls_gd_add_X0X1): New
2655 (insn_tls_gd_add_Y0Y1): New
2656 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2658 (tilegx_reloc_map): Ditto.
2659 (tilegx_info_to_howto_rela): Ditto.
2660 (reloc_to_create_func): Ditto.
2661 (tilegx_elf_link_hash_table): New field disable_le_transition.
2662 (tilegx_tls_translate_to_le): New.
2663 (tilegx_tls_translate_to_ie): New.
2664 (tilegx_elf_tls_transition): New.
2665 (tilegx_elf_check_relocs): Handle new tls relocations.
2666 (tilegx_elf_gc_sweep_hook): Ditto.
2667 (allocate_dynrelocs): Ditto.
2668 (tilegx_elf_relocate_section): Ditto.
2669 (tilegx_copy_bits): New.
2670 (tilegx_replace_insn): New.
2671 (insn_mask_X1): New.
2672 (insn_mask_X0_no_dest_no_srca): New.
2673 (insn_mask_X1_no_dest_no_srca): New.
2674 (insn_mask_Y0_no_dest_no_srca): New.
2675 (insn_mask_Y1_no_dest_no_srca): New.
2676 (insn_mask_X0_no_operand): New.
2677 (insn_mask_X1_no_operand): New.
2678 (insn_mask_Y0_no_operand): New.
2679 (insn_mask_Y1_no_operand): New.
2680 (insn_tls_ie_ld_X1): New.
2681 (insn_tls_ie_ld4s_X1): New.
2682 (insn_tls_ie_add_X0X1): New.
2683 (insn_tls_ie_add_Y0Y1): New.
2684 (insn_tls_ie_addx_X0X1): New.
2685 (insn_tls_ie_addx_Y0Y1): New.
2686 (insn_tls_gd_add_X0X1): New.
2687 (insn_tls_gd_add_Y0Y1): New.
2688 (insn_move_X0X1): New.
2689 (insn_move_Y0Y1): New.
2690 (insn_add_X0X1): New.
2691 (insn_add_Y0Y1): New.
2692 (insn_addx_X0X1): New.
2693 (insn_addx_Y0Y1): New.
2694 * libbfd.h: Regenerate.
2695 * bfd-in2.h: Regenerate.
2697 2012-02-25 Walter Lee <walt@tilera.com>
2699 * config.bfd (tilegx-*-*): rename little endian vector; add big
2701 (tilegxbe-*-*): New case.
2702 * configure.in (bfd_elf32_tilegx_vec): Rename...
2703 (bfd_elf32_tilegx_le_vec): ... to this.
2704 (bfd_elf32_tilegx_be_vec): New vector.
2705 (bfd_elf64_tilegx_vec): Rename...
2706 (bfd_elf64_tilegx_le_vec): ... to this.
2707 (bfd_elf64_tilegx_be_vec): New vector.
2708 * configure: Regenerate.
2709 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2710 (TARGET_LITTLE_NAME): Ditto.
2711 (TARGET_BIG_SYM): Define.
2712 (TARGET_BIG_NAME): Define.
2713 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2714 (TARGET_LITTLE_NAME): Ditto.
2715 (TARGET_BIG_SYM): Define.
2716 (TARGET_BIG_NAME): Define.
2717 * targets.c (bfd_elf32_tilegx_vec): Rename...
2718 (bfd_elf32_tilegx_le_vec): ... to this.
2719 (bfd_elf32_tilegx_be_vec): Declare.
2720 (bfd_elf64_tilegx_vec): Rename...
2721 (bfd_elf64_tilegx_le_vec): ... to this.
2722 (bfd_elf64_tilegx_be_vec): Declare.
2723 (_bfd_target_vector): Add / rename above vectors.
2724 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2725 * bfd-in2.h: Regenerate.
2726 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2727 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2729 2012-02-24 Nick Clifton <nickc@redhat.com>
2732 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2733 error message instead of aborting, when an outofrange reloc is
2736 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2738 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2739 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2740 bit-fields when target and host differ in endian-ness. When
2741 PAIRs are non-scattered find the 'symbol' from the preceding
2742 reloc. Add FIXME re. reloc symbols on section boundaries.
2743 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2744 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2746 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2748 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2750 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2751 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2753 2012-02-17 Tristan Gingold <gingold@adacore.com>
2755 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2756 * libbfd.h: Regenerated.
2757 * bfd-in2.h: Likewise.
2758 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2759 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2760 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2762 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2764 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2765 GD->LE and LD->LE optimizations.
2767 2012-02-16 Alan Modra <amodra@gmail.com>
2770 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2772 2012-02-13 Richard Henderson <rth@redhat.com>
2775 * linker.c (fix_syms): Force symbols outside any section into
2776 bfd_abs_section_ptr.
2778 2012-02-13 Alan Modra <amodra@gmail.com>
2780 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2781 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2782 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2783 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2785 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2786 Nick Clifton <nickc@redhat.com>
2788 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2791 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2793 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2794 vma additions in their logical, rather than physical order.
2796 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2798 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2800 * mach-o-x86-64.c (text_section_names_xlat): New.
2801 (mach_o_x86_64_segsec_names_xlat): New.
2802 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2803 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2805 2012-02-10 Tristan Gingold <gingold@adacore.com>
2807 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2808 to avoid infinite loop. Add comments.
2810 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2813 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2815 (bfd_arch_i386_short_nop_fill): New.
2816 (bfd_arch_i386_long_nop_fill): Likewise.
2817 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2818 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2819 bfd_arch_info initializers.
2821 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2822 (bfd_arch_i386_short_nop_fill): This.
2823 Update bfd_arch_info initializers.
2824 * cpu-l1om.c: Likewise.
2826 2012-02-08 Alan Modra <amodra@gmail.com>
2828 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2829 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2830 the correct h->u.weakdef.
2832 2012-02-07 Alan Modra <amodra@gmail.com>
2834 * elf.c (elf_find_function): Don't use internal_elf_sym.
2835 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2836 parameter with asymbol.
2837 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2838 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2839 (struct elf_backend_data <maybe_function_sym>): Likewise.
2841 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2844 * elf32-avr.c (elf32_avr_relax_section): Correct the
2845 condition that qualifies the candidates for relaxation.
2847 2012-02-02 Tristan Gingold <gingold@adacore.com>
2849 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2851 2012-02-02 Tristan Gingold <gingold@adacore.com>
2853 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2856 2012-02-02 Tristan Gingold <gingold@adacore.com>
2858 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2860 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2863 * archures.c (bfd_arch_info): Add fill.
2864 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2865 (bfd_arch_default_fill): New.
2867 * configure.in: Set bfd version to 2.22.52.
2868 * configure: Regenerated.
2870 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2872 * cpu-arc.c: Likewise.
2873 * cpu-arm.c: Likewise.
2874 * cpu-avr.c: Likewise.
2875 * cpu-bfin.c: Likewise.
2876 * cpu-cr16.c: Likewise.
2877 * cpu-cr16c.c: Likewise.
2878 * cpu-cris.c: Likewise.
2879 * cpu-crx.c: Likewise.
2880 * cpu-d10v.c: Likewise.
2881 * cpu-d30v.c: Likewise.
2882 * cpu-dlx.c: Likewise.
2883 * cpu-epiphany.c: Likewise.
2884 * cpu-fr30.c: Likewise.
2885 * cpu-frv.c: Likewise.
2886 * cpu-h8300.c: Likewise.
2887 * cpu-h8500.c: Likewise.
2888 * cpu-hppa.c: Likewise.
2889 * cpu-i370.c: Likewise.
2890 * cpu-i860.c: Likewise.
2891 * cpu-i960.c: Likewise.
2892 * cpu-ia64.c: Likewise.
2893 * cpu-ip2k.c: Likewise.
2894 * cpu-iq2000.c: Likewise.
2895 * cpu-lm32.c: Likewise.
2896 * cpu-m10200.c: Likewise.
2897 * cpu-m10300.c: Likewise.
2898 * cpu-m32c.c: Likewise.
2899 * cpu-m32r.c: Likewise.
2900 * cpu-m68hc11.c: Likewise.
2901 * cpu-m68hc12.c: Likewise.
2902 * cpu-m68k.c: Likewise.
2903 * cpu-m88k.c: Likewise.
2904 * cpu-mcore.c: Likewise.
2905 * cpu-mep.c: Likewise.
2906 * cpu-microblaze.c: Likewise.
2907 * cpu-mips.c: Likewise.
2908 * cpu-mmix.c: Likewise.
2909 * cpu-moxie.c: Likewise.
2910 * cpu-msp430.c: Likewise.
2911 * cpu-mt.c: Likewise.
2912 * cpu-ns32k.c: Likewise.
2913 * cpu-openrisc.c: Likewise.
2914 * cpu-or32.c: Likewise.
2915 * cpu-pdp11.c: Likewise.
2916 * cpu-pj.c: Likewise.
2917 * cpu-plugin.c: Likewise.
2918 * cpu-powerpc.c: Likewise.
2919 * cpu-rl78.c: Likewise.
2920 * cpu-rs6000.c: Likewise.
2921 * cpu-rx.c: Likewise.
2922 * cpu-s390.c: Likewise.
2923 * cpu-score.c: Likewise.
2924 * cpu-sh.c: Likewise.
2925 * cpu-sparc.c: Likewise.
2926 * cpu-spu.c: Likewise.
2927 * cpu-tic30.c: Likewise.
2928 * cpu-tic4x.c: Likewise.
2929 * cpu-tic54x.c: Likewise.
2930 * cpu-tic6x.c: Likewise.
2931 * cpu-tic80.c: Likewise.
2932 * cpu-tilegx.c: Likewise.
2933 * cpu-tilepro.c: Likewise.
2934 * cpu-v850.c: Likewise.
2935 * cpu-vax.c: Likewise.
2936 * cpu-w65.c: Likewise.
2937 * cpu-we32k.c: Likewise.
2938 * cpu-xc16x.c: Likewise.
2939 * cpu-xstormy16.c: Likewise.
2940 * cpu-xtensa.c: Likewise.
2941 * cpu-z80.c: Likewise.
2942 * cpu-z8k.c: Likewise.
2944 * cpu-i386.c: Include "libiberty.h".
2945 (bfd_arch_i386_fill): New.
2946 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2948 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2949 * cpu-l1om.c: Likewise.
2951 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2954 * bfd-in2.h: Regenerated.
2956 2012-01-27 Michael Eager <eager@eagercon.com>
2958 * elf32-microblaze.c (create_got_section):
2959 Reuse existing .rela.got section.
2961 2012-01-23 Alan Modra <amodra@gmail.com>
2963 * elf-bfd.h: Formatting.
2964 (struct elf_backend_data): Add "maybe_function_sym".
2965 (_bfd_elf_maybe_function_sym): Declare.
2966 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2967 (elfNN_bed): Init new field.
2968 * elf.c (elf_find_function): Use maybe_function_sym.
2969 (_bfd_elf_maybe_function_sym): New function.
2970 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2971 (ppc64_elf_maybe_function_sym): New function.
2973 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2976 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2977 pad the size field in an archive header.
2978 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2979 function for the archive size field.
2980 (bfd_generic_openr_next_archived_file): Likewise.
2981 (do_slurp_coff_armap): Likewise.
2982 (_bfd_write_archive_contents): Likewise.
2983 (_bfd_bsd44_write_ar_hdr): Use the new function.
2984 (bfd_ar_hdr_from_filesystem): Likewise.
2985 (_bfd_write_archive_contents): Likewise.
2986 (bsd_write_armap): Likewise.
2987 (coff_write_armap): Likewise.
2988 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2989 * bfdio.c (bfd_bread): Use correct type for archive element
2991 * ar.c (open_inarch): Likewise.
2992 (extract_file): Likewise.
2993 * libbfd-in.h (struct areltdata): Use correct types for
2994 parsed_size and extra_size fields.
2995 Prototype _bfd_ar_sizepad function.
2996 * libbfd.h: Regenerate.
2998 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
3000 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
3001 Return NULL if core file generation is unsupported.
3002 (elfcore_write_prstatus): Likewise.
3003 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
3004 (elf_backend_write_core_note): Define.
3006 2012-01-19 Tristan Gingold <gingold@adacore.com>
3008 * pef.c: Add a comment.
3011 2012-01-17 Alan Modra <amodra@gmail.com>
3013 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
3014 trailing garbage in the note.
3015 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
3017 2012-01-16 Daniel Green <venix1@gmail.com>
3020 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
3021 h->root.type not h->type.
3022 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
3024 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3026 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
3029 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3031 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
3032 position from here... to (bfd_mach_o_build_seg_command): Here.
3034 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
3036 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
3037 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
3038 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
3039 file. (bfd_mach_o_section): Add indirect_syms field.
3041 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3043 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
3044 vmsize from filesize. Don't compute offsets or file sizes for
3047 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3049 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
3050 command type independent.
3052 2012-01-11 Alan Modra <amodra@gmail.com>
3054 * elf64-ppc.c: Define more insns used in plt call stubs.
3055 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
3056 (ppc64_elf_relocate_section): Likewise.
3057 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
3058 (struct ppc_link_hash_table): Increase size of stub_count array.
3059 Add plt_stub_align and plt_thread_safe.
3060 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
3061 (plt_stub_size, plt_stub_pad): New functions.
3062 (build_plt_stub): Emit barriers for power7 thread safety. Don't
3063 emit needless save of r2.
3064 (build_tls_get_addr_stub): Adjust params.
3065 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
3066 plt stubs. Adjust build_*plt_stub calls.
3067 (ppc_size_one_stub): Similarly.
3068 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
3069 params. Choose default for plt_thread_safe based on existence of
3070 calls to thread creation functions. Modify plt_call to
3071 plt_call_r2save when no tocsave reloc found. Align tail of stub
3073 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
3074 output of stub statistics.
3075 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
3076 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
3078 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
3081 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
3082 check on R_X86_64_PCXX.
3084 2012-01-10 Tristan Gingold <gingold@adacore.com>
3086 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
3089 2012-01-10 Tristan Gingold <gingold@adacore.com>
3091 * bfdio.c (bfd_tell): Handle nested archives.
3093 * cache.c (bfd_cache_lookup_worker): Ditto.
3094 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
3096 (bfd_generic_openr_next_archived_file): Likewise.
3098 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
3100 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
3101 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
3102 (bfd_mach_o_primary_symbol_sort_key): Likewise.
3103 (bfd_mach_o_cf_symbols): Likewise.
3104 (bfd_mach_o_sort_symbol_table): Remove.
3105 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
3106 for indirect and dysymtab counts. Do the symbol sorting here.
3107 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
3108 Make the indirect symbols a TODO.
3109 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
3110 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
3112 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
3113 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
3114 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
3115 (IS_MACHO_INDIRECT): Remove.
3116 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
3118 2012-01-06 Nick Clifton <nickc@redhat.com>
3121 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
3122 'flaginfo' to avoid conflicts with AIX system headers.
3124 2012-01-06 Tristan Gingold <gingold@adacore.com>
3126 * bfdio.c (bfd_bread): Use arelt_size macro.
3128 2012-01-06 Tristan Gingold <gingold@adacore.com>
3130 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3132 2012-01-05 Nick Clifton <nickc@redhat.com>
3135 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3138 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3140 Fix zero registers core files when built by gcc-4.7.
3141 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3142 size. Call elfcore_write_note for the local variables. Remove the
3143 final elfcore_write_note call. Add NOTREACHED comments.
3145 2012-01-04 Tristan Gingold <gingold@adacore.com>
3147 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3148 (bfd_mach_o_generic_stat_arch_elt): Adjust.
3150 2012-01-04 Tristan Gingold <gingold@adacore.com>
3152 * mach-o.c (bfd_mach_o_fat_member_init): New function.
3153 (bfd_mach_o_openr_next_archived_file): Reindent.
3154 Adjust to call bfd_mach_o_fat_member_init.
3155 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3157 2012-01-04 Tristan Gingold <gingold@adacore.com>
3159 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3160 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3161 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3162 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3163 BFD_RELOC_MACH_O_X86_64_BRANCH32,
3164 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3165 BFD_RELOC_MACH_O_X86_64_GOT.
3167 2012-01-04 Tristan Gingold <gingold@adacore.com>
3169 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3170 (bfd_mach_o_load_command): Add fvmlib field.
3172 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3173 (bfd_mach_o_read_command): Handle fvmlib.
3175 2012-01-04 Tristan Gingold <gingold@adacore.com>
3177 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3178 Decode msubtype for ARM.
3180 2012-01-04 Tristan Gingold <gingold@adacore.com>
3182 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3184 2012-01-04 Tristan Gingold <gingold@adacore.com>
3186 * mach-o.h: Reindent header.
3187 (bfd_mach_o_encryption_info_command): New structure.
3188 (bfd_mach_o_load_command): Add encryption_info field.
3190 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3191 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3192 (bfd_mach_o_read_command): Adjust error message.
3194 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
3196 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3197 which reads DWARF2 and stores in stash from find_line.
3198 (find_line) Call _bfd_dwarf2_slurp_debug_info.
3199 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3200 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3201 * mach-o.c (dsym_subdir): The name of subdir where debug
3202 information may be stored.
3203 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3205 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3206 corresponding to the executable.
3207 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3208 specified binary file.
3209 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3211 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3212 executables, dylibs, and bundles.
3213 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3214 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3216 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3218 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3220 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3221 (bfd_mach_o_cf_symbols): Likewise.
3223 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3225 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3227 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3229 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3230 as the value of an indirect symbol. Keep the string table index in
3231 non-indirect syms for reference.
3232 (bfd_mach_o_write_dysymtab): New.
3233 (bfd_mach_o_primary_symbol_sort_key): New.
3234 (bfd_mach_o_cf_symbols): New.
3235 (bfd_mach_o_sort_symbol_table): New.
3236 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
3237 If we are emitting a dysymtab, process indirect symbols and count the
3238 number of each other kind.
3239 (bfd_mach_o_mangle_sections): New.
3240 (bfd_mach_o_write_contents): Split out some pre-requisite code into
3241 the command builder. Write dysymtab if the command is present.
3242 (bfd_mach_o_count_sections_for_seg): New.
3243 (bfd_mach_o_build_seg_command): New.
3244 (bfd_mach_o_build_dysymtab_command): New.
3245 (bfd_mach_o_build_commands): Reorganize to support the fact that some
3246 commands are optional and should not be emitted if there are no
3247 sections or symbols.
3248 (bfd_mach_o_set_section_contents): Amend comment.
3249 * mach-o.h: Amend and add to comments.
3250 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3251 pointer to the indirects, when present.
3252 (bfd_mach_o_should_emit_dysymtab): New macro.
3253 (IS_MACHO_INDIRECT): Likewise.
3255 For older changes see ChangeLog-2011
3257 Copyright (C) 2012 Free Software Foundation, Inc.
3259 Copying and distribution of this file, with or without modification,
3260 are permitted in any medium without royalty provided the copyright
3261 notice and this notice are preserved.
3267 version-control: never
projects / deliverable / binutils-gdb.git / blob