1 2012-12-17 Roland McGrath <mcgrathr@google.com>
2 Alan Modra <amodra@gmail.com>
4 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
7 2012-12-17 Nick Clifton <nickc@redhat.com>
9 * MAINTAINERS: Add copyright notice.
10 * Makefile.am: Likewise.
14 * acinclude.m4: Likewise.
16 * config.bfd: Likewise.
17 * configure.com: Likewise.
18 * configure.host: Likewise.
19 * configure.in: Likewise.
20 * makefile.vms: Likewise.
21 * warning.m4: Likewise.
22 * elf64-hppa.c: Fix copyright notice.
23 * Makefile.in: Regenerate.
25 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
27 * elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
29 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
31 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
34 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
35 local IFUNC references.
36 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
38 2012-12-14 Tom Tromey <tromey@redhat.com>
40 * elf.c (elfcore_grok_note) <NT_FILE>: New case.
42 2012-12-13 H.J. Lu <hongjiu.lu@intel.com>
45 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
47 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
49 2012-12-10 Edgar E. Iglesias <edgar.iglesias@gmail.com>
51 * reloc.c (MICROBLAZE): Document new relocations
52 * bfd-in2.h: Regenerated
53 * libbfd.h: Regenerated
54 * elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
55 (microblaze_elf_reloc_type_lookup): Likewise
56 (elf32_mb_link_hash_entry): define TLS reference types
57 (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
58 #define has_tls_reloc if section has TLS relocs
59 (dtprel_base), (check_unique_offset): New
60 (microblaze_elf_output_dynamic_relocation): output simple
61 dynamic relocation into SRELOC.
62 (microblaze_elf_relocate_section): Accommodate TLS relocations.
63 (microblaze_elf_check_relocs): Likewise
64 (update_local_sym_info): New
65 (microblaze_elf_copy_indirect_symbol): Add tls_mask.
66 (allocate_dynrelocs): Handle TLS symbol
67 (microblaze_elf_size_dynamic_sections): Set size and offset
68 (microblaze_elf_finish_dynamic_symbol): Use
69 microblaze_elf_output_dynamic_relocation
71 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
74 * archive.c (bsd_write_armap): Properly check indicies bigger
77 2012-12-07 Alan Modra <amodra@gmail.com>
80 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
81 size when determining phdr_in_segment.
83 2012-12-06 Yufeng Zhang <yufeng.zhang@arm.com>
85 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
86 (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.
88 2012-12-06 Alan Modra <amodra@gmail.com>
90 * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
91 defined in a regular file to include common symbols.
93 2012-12-05 Leif Ekblad <leif@rdos.net>
95 * config.bfd: Add x86_64-*-rdos.
97 2012-12-05 Alan Modra <amodra@gmail.com>
99 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
102 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
105 * elfxx-mips.c (mips_elf_link_hash_table): Update comment for
107 (_bfd_mips_elf_create_dynamic_sections): Always create a
108 .rld_map section if no __rld_obj_head symbol has been seen.
110 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
112 * elf32-mips.c (mips_elf32_object_p): Return right away when the
113 ABI is not compatible.
114 * elfn32-mips.c (mips_elf_n32_object_p): Likewise.
116 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
118 * elf32-tilepro.c (tilepro_elf_mkobject): New function.
119 (bfd_elf32_mkobject): New macro.
121 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
123 * elf32-mips.c (bfd_elf32_mkobject): New macro.
124 * elf64-mips.c (bfd_elf64_mkobject): Likewise.
125 * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
126 * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
127 * elfxx-mips.c (mips_elf_obj_tdata): New struct.
128 (mips_elf_tdata): New macro.
129 (_bfd_mips_elf_mkobject): New function.
130 (mips_elf_merge_obj_attributes): Report the originating input BFD
131 on attribute conflicts.
133 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
135 * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
136 for the -mdouble-float and -msingle-float cases throughout; make
137 all the messages report the output file consistently on the
140 2012-11-29 Roland McGrath <mcgrathr@google.com>
142 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
144 2012-11-26 Roland McGrath <mcgrathr@google.com>
146 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
148 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
151 * elf.c (copy_elf_program_header): When rewriting program
152 header, set the output maxpagesize to the maximum alignment
153 of input PT_LOAD segments.
155 2012-11-21 Roland McGrath <mcgrathr@google.com>
157 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
158 (segment_eligible_for_headers): ... this. Take new arguments
159 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
160 start address doesn't leave space for the headers.
161 (nacl_modify_segment_map): Update caller.
163 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
166 * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
168 (elf_link_add_object_symbols): Don't set nor check
171 2012-11-20 Alan Modra <amodra@gmail.com>
173 * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
175 2012-11-16 Joey Ye <joey.ye@arm.com>
177 * elf32-arm.c (elf32_arm_final_link_relocate
178 <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
179 the place being relocated.
180 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
181 of the place being relocated and truncate addend.
184 2012-11-14 Roland McGrath <mcgrathr@google.com>
186 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
187 instruction for data sandboxing.
189 2012-11-14 Tristan Gingold <gingold@adacore.com>
191 * mach-o.c (bfd_mach_o_read_main)
192 (bfd_mach_o_read_source_version): New functions.
193 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
194 BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
195 BFD_MACH_O_LC_SOURCE_VERSION.
196 * mach-o.h (bfd_mach_o_main_command)
197 (bfd_mach_o_source_version_command): New types.
198 (bfd_mach_o_load_command): Add fields for these new types.
200 2012-11-14 Tristan Gingold <gingold@adacore.com>
202 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
203 handling for non-scattered pairs. Update comments.
205 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
207 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
208 with bfd_zalloc, instead of bfd_alloc.
210 2012-11-09 Nick Clifton <nickc@redhat.com>
212 * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
213 (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
214 * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
215 * config.bfd: Likewise.
216 * configure.in: Add bfd_elf32_v850_rh850_vec.
217 * cpu-v850.c: Update printed description.
218 * cpu-v850_rh850.c: New file.
219 * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
221 (v850_elf_perform_relocation): Likewise.
222 (v850_elf_final_link_relocate): Likewise.
223 (v850_elf_relocate_section): Likewise.
224 (v850_elf_relax_section): Likewise.
225 (v800_elf_howto_table): New.
226 (v850_elf_object_p): Add support for RH850 ABI values.
227 (v850_elf_final_write_processing): Likewise.
228 (v850_elf_merge_private_bfd_data): Likewise.
229 (v850_elf_print_private_bfd_data): Likewise.
230 (v800_elf_reloc_map): New.
231 (v800_elf_reloc_type_lookup): New.
232 (v800_elf_reloc_name_lookup): New.
233 (v800_elf_info_to_howto): New.
234 (bfd_elf32_v850_rh850_vec): New.
235 (bfd_arch_v850_rh850): New.
236 * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
237 * Makefile.in: Regenerate.
238 * bfd-in2.h: Regenerate.
239 * configure: Regenerate.
241 * elf32-rx.c (describe_flags): New function. Returns a buffer
242 containing a description of the E_FLAG_RX_... values set.
243 (rx_elf_merge_private_bfd_data): Use it.
244 (rx_elf_print_private_bfd_data): Likewise.
245 (elf32_rx_machine): Skip EF_RX_CPU_RX check.
246 (elf32_rx_special_sections): Define.
247 (elf_backend_special_sections): Define.
249 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
251 * config.bfd: Add microblazeel-*-*
252 * configure.in: Likewise.
253 * configure: Regenerate.
254 * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
255 (microblaze_elf_merge_private_bfd_data): New.
256 (microblaze_bfd_write_imm_value_32): New.
257 (microblaze_bfd_write_imm_value_64): New.
258 (microblaze_elf_relax_section): Add endian awareness.
259 (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
260 TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
261 * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
263 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
265 * aout-tic30.c (MY_final_link_callback): Remove trailing
267 * coff-h8500.c (extra_case): Likewise.
268 (bfd_coff_reloc16_get_value): Likewise.
269 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
270 * elf.c (_bfd_elf_slurp_version_tables): Likewise.
271 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
272 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
273 * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
274 * plugin.c (add_symbols): Likewise.
275 * reloc.c (bfd_check_overflow): Likewise.
276 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
278 2012-11-08 Tom Tromey <tromey@redhat.com>
280 * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
283 2012-11-08 Alan Modra <amodra@gmail.com>
285 * aclocal.m4: Regenerate.
286 * Makefile.in: Regenerate.
287 * po/SRC-POTFILES.in: Regenerate.
289 2012-11-07 H.J. Lu <hongjiu.lu@intel.com>
291 * section.c (bfd_get_section_contents): Replace memcpy
294 2012-11-07 Hans-Peter Nilsson <hp@axis.com>
297 * aout-target.h (MY_close_and_cleanup): Make local function
298 instead of alias of MY_bfd_free_cached_info. Also call
299 _bfd_generic_close_and_cleanup.
301 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
304 * bfdio.c (bfd_iovec): Change return type of bclose to
306 (memory_bclose): Change return type to bfd_boolean.
307 * cache.c (cache_bclose): Likewise.
308 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
309 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
310 * libbfd.h: Regenerated.
312 2012-11-06 Tristan Gingold <gingold@adacore.com>
314 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
315 Define as coff_find_nearest_line_discriminator.
317 2012-11-06 Alan Modra <amodra@gmail.com>
320 * opncls.c (opncls_iovec): Forward declare.
321 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
324 2012-11-06 Alan Modra <amodra@gmail.com>
326 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
327 _bfd_generic_close_and_cleanup for mach_o_fat archives.
329 2012-11-06 Alan Modra <amodra@gmail.com>
331 * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
332 tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
333 tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
335 * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
336 (TARGET_BIG_SYM): Likewise.
338 2012-11-06 Alan Modra <amodra@gmail.com>
340 * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
341 (ppc64_elf_size_stubs): Lookup ".TOC.".
342 (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
344 2012-11-06 Alan Modra <amodra@gmail.com>
346 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
348 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
351 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
353 * elf64-s390.c (elf_s390_relocate_section): Likewise.
355 2012-11-05 Alan Modra <amodra@gmail.com>
357 * configure.in: Apply 2012-09-10 change to config.in here.
359 2012-11-05 Alan Modra <amodra@gmail.com>
361 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
362 loop. Really mark toc entry referring to another toc entry
363 only if the first is used.
365 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
367 * configure.in: Also handle --enable-64-bit-bfd when setting
368 CORE_HEADER for 'i[3-7]86-*-linux-*'.
370 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
372 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
373 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
374 (elf32_arm_post_process_headers): Add the hard-float/soft-float
375 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
377 2012-10-30 Yao Qi <yao@codesourcery.com>
378 H.J. Lu <hongjiu.lu@intel.com>
380 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
381 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
382 * configure: Regenerated.
384 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
385 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
386 'prstatus64_t' respectively.
388 * hosts/x86-64linux.h (a8_uint64_t): New.
389 (user_regsx32_struct): Renamed to ...
390 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
391 (elf_gregx32_t): Renamed to ...
392 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
393 (ELF_NGREGX32): Removed.
395 (elf_gregx32_t): Removed.
397 (struct prstatus64_timeval): New.
398 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
399 (elf_prstatus64): New.
400 (elf_prpsinfo64): New.
401 (prstatus64_t, prpsinfo64_t): New typedef.
403 2012-10-29 Sean Keys <skeys@ipdatasys.com>
405 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
408 2012-10-29 Alan Modra <amodra@gmail.com>
410 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
411 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
412 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
413 R_PPC_VLE_SDAREL_HA16A reloc howtos.
415 2012-10-26 Nick Clifton <nickc@redhat.com>
417 * po/uk.po: Updated Ukranian translation.
419 2012-10-26 Alan Modra <amodra@gmail.com>
422 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
423 bfd_reloc values. Map to corresponding D-form relocs.
424 (is_insn_ds_form, is_insn_qs_form): New functions.
425 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
426 fields using D-form reloc.
428 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
430 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
431 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
432 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
434 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
436 * compress.c (bfd_is_section_compressed): Don't decompress the
439 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
441 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
442 * bfd-in2.h: Rebuilt.
443 * elfxx-target.h (elf_backend_stack_align): New.
445 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
446 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
447 stack_align and stacksize for PT_GNU_STACK segment.
448 (assign_file_positions_for_non_load_sections): Set p_memsz for
449 PT_GNU_STACK segment.
450 (copy_elf_program_header): Copy PT_GNU_STACK size.
451 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
453 (bfd_elf_size_dynamic_sections): Determine
454 PT_GNU_STACK requirements after calling backend. Pay attention to
456 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
457 bfd_elf_stack_segment_size.
458 (elf32_bfinfdpic_modify_program_headers): Delete.
459 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
461 (elf_backend_stack_align): Override.
462 (elf_backend_modify_program_headers): Don't override.
463 * elf32-frv.c (frvfdpic_always_size_sections): Call
464 bfd_elf_stack_segment_size.
465 (elf32_frvfdpic_modify_program_headers): Delete.
466 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
468 (elf_backend_stack_align): Override.
469 (elf_backend_modify_program_headers): Don't override.
470 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
471 PT_GNU_STACK creation to underlying elf support. Check
472 __stacksize here for backwards compatibility, and set it if
474 (lm32_elf_modify_segment_map): Delete.
475 (lm32_elf_modify_program_headers): Delete.
476 (elf_backend_stack_align): Override.
477 (elf_backend_modify_segment_map): Don't override.
478 (elf_backend_modify_program_headers): Don't override.
479 * elf32-sh.c (sh_elf_always_size_sections): Call
480 bfd_elf_stack_segment_size.
481 (sh_elf_modify_program_headers): Delete.
482 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
484 (elf_backend_stack_align): Override.
485 (elf_backend_modify_program_headers): Don't override.
486 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
487 bfd_elf_stack_segment_size.
488 (elf32_tic6x_modify_program_headers): Delete.
489 (elf32_tic6x_copy_private_data): Delete.
490 (elf_backend_stack_align): Override.
491 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
492 (elf_backend_modify_program_headers): Don't override.
494 2012-10-22 Alan Modra <amodra@gmail.com>
496 * cache.c (cache_bmmap): Don't use void* arithmetic.
498 2012-10-21 Alan Modra <amodra@gmail.com>
500 * compress.c (bfd_cache_section_contents): New function.
501 * bfd-in2.h: Regenerate.
503 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
505 * linker.c (_bfd_generic_link_output_symbols): Handle a
506 no-longer-global symbol entered through a plugin.
508 2012-10-20 Alan Modra <amodra@gmail.com>
510 * compress.c: Reinstate 2012-10-19 change.
511 (bfd_get_full_section_contents): Don't free unless we alloc.
512 Use proper decompress size. Delete some vars, rename others.
514 2012-10-19 Tom Tromey <tromey@redhat.com>
516 * compress.c: Revert previous patch.
518 2012-10-19 Tom Tromey <tromey@redhat.com>
520 * compress.c (bfd_get_full_section_contents): Don't cache
521 decompressed contents.
523 2012-10-18 Kai Tietz <ktietz@redhat.com>
526 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
527 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
528 * coff-x86_64.c: Likewise.
529 * coffcode.h (DOT_ZDEBUG): New define.
530 (sec_to_styp_flags): Check for .zdebug.
531 (styp_to_sec_flags): Likewise.
532 * coffgen.c (make_a_section): Handle .debug_* section
533 compression/decompression flags.
534 * cofflink.c (mark_relocs): Ignore relocations
535 for a section, which isn't marked as used.
536 (_bfd_coff_link_input_bfd): Add support of compressed
538 * compress.c (decompress_contents): Loop as long
539 as there is input available and there is room for
541 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
542 * pe-i386.c: Likewise.
543 * pe-x86_64.c: Likewise.
544 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
545 data-directories as this might destroy content.
547 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
548 define as coff_find_nearest_line_discriminator.
549 * libcoff-in.h (coff_find_nearest_line_discriminator): New
550 * libcoff.h: Regenerated.
551 * coff-x86_64.c: Likewise.
552 * coffgen.c (coff_find_nearest_line_discriminator): New function.
555 2012-10-16 Joel Brobecker <brobecker@adacore.com>
557 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
558 field to _bfd_archive_close_and_cleanup.
559 (aix5coff64_vec): Likewise.
561 2012-10-16 Joel Brobecker <brobecker@adacore.com>
563 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
564 field to _bfd_archive_close_and_cleanup.
565 (pmac_xcoff_vec): Likewise.
567 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
569 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
570 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
571 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
572 R_AARCH64_TLSLE_ADD_TPREL_HI12.
573 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
574 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
575 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
576 AARCH64_TLSLE_*_TPREL_* relocations.
578 2012-10-16 Alan Modra <amodra@gmail.com>
580 * elf32-xtensa.c (free_section_cache): Renamed from
581 clear_section_cache. Don't zero cache.
582 (section_cache_section): Remove ineffectual zero of cache.
583 Call init_section_cache instead.
585 2012-10-15 Doug Evans <dje@google.com>
587 * elf.c (special_sections_d): Add comment.
589 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
591 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
592 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
593 * Makefile.in: Regenerated.
594 * configure: Likewise.
596 2012-10-08 Alan Modra <amodra@gmail.com>
599 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
602 2012-09-20 Walter Lee <walt@tilera.com>
604 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
605 relocations with value of hgot.
606 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
608 2012-09-19 Steve Ellcey <sellcey@mips.com>
610 * config.bfd: Add mips*-mti-elf* target.
612 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
615 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
616 if the old symbol is weak.
618 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
619 _bfd_elf_merge_symbol call.
621 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
622 if the old symbol is weak.
623 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
625 (elf_link_add_object_symbols): Don't update symbol type from a
626 weak definition. Update symbol type from a common symbol when
627 overriding a weak symbol.
629 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
631 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
633 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
635 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
637 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
639 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
641 2012-09-17 Walter Lee <walt@tilera.com>
643 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
645 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
647 2012-09-17 Walter Lee <walt@tilera.com>
649 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
650 of got relocations for when .got.plt section is merged with .got.
651 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
653 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
655 * configure: Regenerate.
657 2012-09-13 Anthony Green <green@moxielogic.com>
659 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
661 (bfd_elf32_moxie_vec): Remove.
662 * config.bfd, configure.in: Add bi-endian support for moxie.
663 * configure: Rebuilt.
664 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
665 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
667 2012-09-12 Doug Kwan <dougkwan@google.com>
669 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
670 relocation for stub lookup.
672 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
674 * bfd-in2.h: Regenerated.
676 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
677 (elf64_aarch64_reloc_map): Add reloc entry.
678 (aarch64_resolve_relocation): Likewise.
679 (bfd_elf_aarch64_put_addend): Likewise.
680 (aarch64_reloc_got_type): Likewise.
681 (elf64_aarch64_final_link_relocate): Likewise.
682 (lf64_aarch64_check_relocs): Likewise.
683 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
685 * libbfd.h: Regenerated.
686 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
688 2012-09-10 Matthias Klose <doko@ubuntu.com>
690 * config.in: Disable sanity check for kfreebsd.
692 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
694 * configure: Regenerated.
696 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
698 * cpu-ia64-opc.c (ins_cnt6a): New function.
702 (elf64_ia64_operands): Add new operand types.
704 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
707 * elf.c (ignore_section_sym): Also ignore section symbols without
710 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
712 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
713 local and global ifunc symbols.
714 * elf64-s390.c (elf_s390_relocate_section): Likewise.
716 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
718 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
721 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
724 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
725 hdynamic instead of "_DYNAMIC".
726 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
727 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
728 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
729 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
730 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
731 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
732 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
733 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
734 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
735 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
736 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
737 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
738 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
739 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
740 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
741 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
742 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
743 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
744 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
745 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
746 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
747 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
748 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
750 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
751 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
752 _PROCEDURE_LINKAGE_TABLE_.
753 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
754 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
756 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
758 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
760 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
762 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
764 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
765 (elf_i386_size_dynamic_sections): Use it on input sections.
766 (elf_i386_relocate_section): Don't convert
767 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
768 for local symbols here.
770 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
771 (elf_x86_64_size_dynamic_sections): Use it on input sections.
772 (elf_x86_64_relocate_section): Don't convert
773 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
774 for local symbols here.
776 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
778 * elf32-i386.c (elf_i386_relocate_section): Convert
779 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
782 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
783 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
786 2012-08-31 Alan Modra <amodra@gmail.com>
789 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
790 by a linker script in .opd to corresponding input .opd section.
792 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
794 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
796 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
798 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
800 * elflink.c (_bfd_elf_merge_symbol): Also override the version
801 a dynamic symbol defaulted to if preempted with a hidden or
804 2012-08-28 Walter Lee <walt@tilera.com>
806 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
808 (tilepro_plt_entry_build): Account for new header size.
809 (tilepro_elf_finish_dynamic_sections): Ditto.
810 (tilepro_elf_plt_sym_val): Ditto.
811 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
813 (tilegx_elf_finish_dynamic_sections): Account for new padding.
815 2012-08-27 Walter Lee <walt@tilera.com>
817 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
818 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
819 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
820 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
821 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
822 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
823 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
824 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
825 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
826 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
827 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
828 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
829 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
830 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
831 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
832 (tilegx_reloc_map): Ditto.
833 (reloc_to_create_func): Ditto.
834 (tilegx_elf_check_relocs): Ditto.
835 (tilegx_elf_gc_sweep_hook): Ditto.
836 (tilegx_elf_relocate_section): Ditto.
837 * libbfd.h: Regenerate.
838 * bfd-in2.h: Regenerate.
840 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
842 * elf32-arm.c (v8): New array.
843 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
844 (elf32_arm_merge_eabi_attributes): Likewise.
845 (VFP_VERSION_COUNT): New define.
847 2012-08-20 Tom Tromey <tromey@redhat.com>
849 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
851 * opncls.c (_bfd_delete_bfd): Free arelt_data.
852 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
854 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
855 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
857 (xcoff_write_archive_contents_old): Likewise.
858 (xcoff_write_archive_contents_big): Likewise.
859 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
861 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
863 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
865 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
866 (do_slurp_coff_armap): Likewise.
867 (_bfd_slurp_extended_name_table): Likewise.
868 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
870 2012-08-17 Nick Clifton <nickc@redhat.com>
872 * po/vi.po: Updated Vietnamese translation.
874 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
876 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
877 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
879 2012-08-17 Alan Modra <amodra@gmail.com>
882 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
883 Instead malloc areltdata.
885 2012-08-16 Tom Tromey <tromey@redhat.com>
888 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
889 'member' BFD. Don't try to free 'ared'.
891 2012-08-14 Nick Clifton <nickc@redhat.com>
893 * po/uk.po: Updated Ukranian translation.
895 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
897 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
898 the options section in the output rather than input BFD to
899 decide if to add a DT_MIPS_OPTIONS tag.
901 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
903 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
906 2012-08-13 Ian Bolton <ian.bolton@arm.com>
907 Laurent Desnogues <laurent.desnogues@arm.com>
908 Jim MacArthur <jim.macarthur@arm.com>
909 Marcus Shawcroft <marcus.shawcroft@arm.com>
910 Nigel Stephens <nigel.stephens@arm.com>
911 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
912 Richard Earnshaw <rearnsha@arm.com>
913 Sofiane Naci <sofiane.naci@arm.com>
914 Tejas Belagod <tejas.belagod@arm.com>
915 Yufeng Zhang <yufeng.zhang@arm.com>
917 * Makefile.am: Add AArch64 files.
918 * Makefile.in: Regenerate.
919 * archures.c (bfd_aarch64_arch): New declaration.
920 (bfd_archures_list): Use bfd_archures_list.
921 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
922 (bfd_aarch64_process_before_allocation): New declaration.
923 (bfd_elf64_aarch64_process_before_allocation): New declaration.
924 (bfd_elf64_aarch64_set_options): New declaration.
925 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
926 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
927 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
928 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
929 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
930 (bfd_is_aarch64_special_symbol_name): New declaration.
931 (bfd_aarch64_merge_machines): New declaration.
932 (bfd_aarch64_update_notes): New declaration.
933 (int bfd_aarch64_get_mach_from_notes): New declaration.
934 (elf64_aarch64_setup_section_lists): New declaration.
935 (elf64_aarch64_next_input_section): New declaration.
936 (elf64_aarch64_size_stubs): New declaration.
937 (elf64_aarch64_build_stubs): New declaration.
938 * config.bfd: Add AArch64.
939 * configure.in: Add AArch64.
940 * configure: Regenerate.
941 * cpu-aarch64.c: New file.
942 * elf-bfd.h: Add AArch64.
943 * bfd-in2.h: Regenerate.
944 * libbfd.h: Regenerate.
945 * elf64-aarch64.c: New file.
946 * reloc.c: Add AArch64 relocations.
947 * targets.c: Add AArch64.
948 * po/SRC-POTFILES.in: Regenerate.
950 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
952 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
953 of protected symbols.
955 2012-08-10 Alan Modra <amodra@gmail.com>
958 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
959 (setup_group): Adjust uses.
960 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
963 2012-08-09 Nick Clifton <nickc@redhat.com>
965 * po/vi.po: Updated Vietnamese translation.
967 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
969 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
970 Remove macros, folding them into...
971 (LA25_LUI_MICROMIPS): ... this new macro.
972 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
973 (LA25_J_MICROMIPS): ... this new macro.
974 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
976 (LA25_ADDIU_MICROMIPS): ... this new macro.
977 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
978 (mips_elf_create_la25_stub): Use them.
979 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
980 (_bfd_mips_elf_relax_section): Likewise.
982 2012-08-09 Alan Modra <amodra@gmail.com>
983 Tom Tromey <tromey@redhat.com>
985 * archive.c (SECTION Archives): Update documentation.
986 (_bfd_delete_archive_data): Remove.
987 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
988 (archive_close_worker, _bfd_archive_close_and_cleanup): New
990 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
991 (_bfd_delete_archive_data): Don't declare.
992 (_bfd_archive_close_and_cleanup): Declare.
993 (_bfd_generic_close_and_cleanup): Redefine.
995 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
996 (bfd_close): Don't close nested thin archives here.
998 2012-08-07 Tom Tromey <tromey@redhat.com>
1000 * archive.c (_bfd_delete_archive_data): New function.
1001 * libbfd-in.h (_bfd_delete_archive_data): Declare.
1002 * libbfd.h: Rebuild.
1003 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
1005 2012-08-07 Nick Clifton <nickc@redhat.com>
1007 * po/uk.po: Updated Ukranian translation.
1009 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
1011 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
1012 symbols special case.
1014 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
1016 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
1017 PLT slots for local symbols.
1019 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1021 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
1022 field initializers throughout.
1023 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
1025 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1027 * elfxx-mips.c (mips_elf_perform_relocation): Update the
1028 cross-mode jump message.
1030 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1032 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
1033 comment on DT_MIPS_RLD_MAP.
1035 2012-08-03 Tom Tromey <tromey@redhat.com>
1037 * opncls.c (_bfd_delete_bfd): Now static.
1038 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
1039 * libbfd.h: Rebuild.
1041 2012-08-02 Sean Keys <skeys@ipdatasys.com>
1043 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
1044 conditional statment to allow suppression of mismatched bank
1047 2012-08-01 Alan Modra <amodra@gmail.com>
1049 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
1050 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
1052 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
1054 2012-07-30 Nick Clifton <nickc@redhat.com>
1056 * po/bfd.pot: Updated template.
1057 * po/es.po: Updated Spanish translation.
1058 * po/fi.po: Updated Finnish translation.
1059 * po/fr.po: Updated French translation.
1060 * po/ru.po: Updated Russian translation.
1061 * po/uk.po: Updated Ukranian translation.
1063 2012-07-27 Mike Frysinger <vapier@gentoo.org>
1065 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
1066 (AM_INIT_AUTOMAKE): Remove args.
1067 * configure: Regenerate.
1069 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1071 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
1072 arch depending on the target size.
1074 2012-07-27 Tristan Gingold <gingold@adacore.com>
1076 * configure.in: Bump version to 2.23.51
1077 * configure: Regenerate.
1079 2012-07-26 Teresa Johnson <tejohnson@google.com>
1081 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
1084 2012-07-26 Meador Inge <meadori@codesourcery.com>
1085 Nick Clifton <nickc@redhat.com>
1088 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
1089 if a required section is missing from the linker script.
1091 2012-07-24 Jan Waclawek <konfera@efton.sk>
1093 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
1094 _bfd_elf_link_read_relocs with keep_memory as TRUE.
1096 2012-07-24 Teresa Johnson <tejohnson@google.com>
1098 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
1099 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
1100 * coff64-rs6000.c: Likewise.
1101 * dwarf2.c (struct line_info): Add discriminator field.
1102 (add_line_info): Fill in new discriminator field.
1103 (decode_line_info): Record discriminator information instead
1105 (lookup_address_in_line_info_table): Return discriminator field if
1107 (comp_unit_find_nearest_line): Add discriminator argument.
1108 (find_line): Likewise.
1109 (_bfd_dwarf2_find_nearest_line): Likewise.
1110 (_bfd_dwarf2_find_line): Likewise.
1111 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
1112 (_bfd_elf_find_line_discriminator): Likewise.
1113 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
1114 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1115 that invokes _bfd_elf_find_nearest_line_discriminator with correct
1117 (_bfd_elf_find_nearest_line_discriminator): New.
1118 (_bfd_elf_find_line): Change to a wrapper
1119 that invokes _bfd_elf_find_line_discriminator with correct
1121 (_bfd_elf_find_line_discriminator): New.
1122 * coffgen.c (coff_find_nearest_line_with_names): Handle
1123 new discriminator argument.
1124 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1125 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1126 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1127 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1128 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1130 (_bfd_dwarf2_find_line): Likewise.
1131 (_bfd_generic_find_nearest_line_discriminator): New.
1132 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1133 * bfd-in2.h: Regenerated.
1134 * libbfd.h: Likewise.
1135 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1136 _bfd_find_nearest_line_discriminator with
1137 _bfd_generic_find_nearest_line_discriminator.
1138 (bfd_target): Add _bfd_find_nearest_line_discriminator.
1140 2012-07-24 Sean Keys <skeys@ipdatasys.com>
1142 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1143 that enables the linker to offset addresses, when linking against
1144 symbols from the XGATE processor and vice versa.
1146 2012-07-23 Nick Clifton <nickc@redhat.com>
1148 * cisco-core.c (cisco_core_file_failing_command): Make static.
1149 (cisco_core_file_failing_signal): Make static.
1151 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
1153 * bfd-in2.h: Regenerated.
1155 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1158 * section.c: Fix a typo in comments.
1160 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1162 * elf64-s390.c: Include elf-s390-common.c.
1163 (R_390_IRELATIVE): New reloc.
1164 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1165 (RELA_ENTRY_SIZE): New macro.
1166 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1167 *ifunc_resolver_section.
1168 (struct plt_entry): New struct.
1169 (struct elf_s390_obj_tdata): New field local_plt.
1170 (elf_s390_local_plt): New macro.
1171 (struct elf_s390_link_hash_table): New field irelifunc.
1173 (link_hash_newfunc): Initialize new fields.
1174 (elf_s390_check_relocs): Handle IFUNC symbols.
1175 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1177 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1179 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1180 (elf_s390_relocate_section): Likewise.
1181 (elf_s390_finish_dynamic_symbol): Likewise.
1182 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1183 (elf_s390_finish_ifunc_symbol): New function.
1184 (elf_s390_gc_sweep_hook): Handle local plt entries.
1185 (elf_backend_add_symbol_hook): Define.
1186 * elf32-s390.c: See elf64-s390.c changes.
1187 * elf-s390-common.c: New file.
1188 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1189 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1190 BFD_RELOC_390_IRELATIVE.
1191 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1193 2012-07-13 Nick Clifton <nickc@redhat.com>
1195 * aix386-core.c: Remove use of PTR and PARAMS macros.
1196 * archive.c: Likewise.
1197 * cache.c: Likewise.
1198 * cisco-core.c: Likewise.
1199 * coff-alpha.c: Likewise.
1200 * coff-apollo.c: Likewise.
1201 * coff-aux.c: Likewise.
1202 * coff-h8300.c: Likewise.
1203 * coff-h8500.c: Likewise.
1204 * coff-i386.c: Likewise.
1205 * coff-i960.c: Likewise.
1206 * coff-ia64.c: Likewise.
1207 * coff-m68k.c: Likewise.
1208 * coff-m88k.c: Likewise.
1209 * coff-mcore.c: Likewise.
1210 * coff-mips.c: Likewise.
1211 * coff-or32.c: Likewise.
1212 * coff-ppc.c: Likewise.
1213 * coff-rs6000.c: Likewise.
1214 * coff-sh.c: Likewise.
1215 * coff-sparc.c: Likewise.
1216 * coff-stgo32.c: Likewise.
1217 * coff-tic30.c: Likewise.
1218 * coff-tic4x.c: Likewise.
1219 * coff-tic54x.c: Likewise.
1220 * coff-tic80.c: Likewise.
1221 * coff-w65.c: Likewise.
1222 * cofflink.c: Likewise.
1223 * cpu-arc.c: Likewise.
1224 * cpu-cris.c: Likewise.
1225 * cpu-h8500.c: Likewise.
1226 * cpu-i960.c: Likewise.
1227 * cpu-msp430.c: Likewise.
1228 * cpu-ns32k.c: Likewise.
1229 * cpu-powerpc.c: Likewise.
1230 * cpu-rs6000.c: Likewise.
1231 * cpu-tic4x.c: Likewise.
1232 * cpu-w65.c: Likewise.
1233 * ecoff.c: Likewise.
1234 * ecofflink.c: Likewise.
1235 * elf-m10200.c: Likewise.
1236 * elf32-bfin.c: Likewise.
1237 * elf32-cris.c: Likewise.
1238 * elf32-crx.c: Likewise.
1239 * elf32-fr30.c: Likewise.
1240 * elf32-frv.c: Likewise.
1241 * elf32-h8300.c: Likewise.
1242 * elf32-i960.c: Likewise.
1243 * elf32-m32c.c: Likewise.
1244 * elf32-m68hc11.c: Likewise.
1245 * elf32-m68hc12.c: Likewise.
1246 * elf32-m68hc1x.c: Likewise.
1247 * elf32-m68k.c: Likewise.
1248 * elf32-mcore.c: Likewise.
1249 * elf32-rl78.c: Likewise.
1250 * elf32-rx.c: Likewise.
1251 * elf32-s390.c: Likewise.
1252 * elf32-vax.c: Likewise.
1253 * elf64-alpha.c: Likewise.
1254 * elf64-mmix.c: Likewise.
1255 * elf64-s390.c: Likewise.
1256 * elf64-sparc.c: Likewise.
1257 * elfnn-ia64.c: Likewise.
1258 * elfxx-mips.c: Likewise.
1259 * elfxx-sparc.c: Likewise.
1261 * hp300hpux.c: Likewise.
1262 * hppabsd-core.c: Likewise.
1263 * hpux-core.c: Likewise.
1264 * i386dynix.c: Likewise.
1265 * i386linux.c: Likewise.
1266 * i386lynx.c: Likewise.
1267 * i386mach3.c: Likewise.
1268 * i386msdos.c: Likewise.
1269 * i386os9k.c: Likewise.
1270 * irix-core.c: Likewise.
1271 * lynx-core.c: Likewise.
1272 * m68klinux.c: Likewise.
1273 * mach-o.h: Likewise.
1274 * mipsbsd.c: Likewise.
1275 * netbsd-core.c: Likewise.
1276 * nlm32-i386.c: Likewise.
1277 * osf-core.c: Likewise.
1278 * pc532-mach.c: Likewise.
1280 * ppcboot.c: Likewise.
1281 * ptrace-core.c: Likewise.
1282 * reloc16.c: Likewise.
1283 * sco5-core.c: Likewise.
1285 * sparclinux.c: Likewise.
1286 * sparclynx.c: Likewise.
1287 * ticoff.h: Likewise.
1288 * trad-core.c: Likewise.
1289 * vms-lib.c: Likewise.
1292 2012-07-09 Alan Modra <amodra@gmail.com>
1295 * elflink.c (elf_sort_symbol): Sort by size too.
1296 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1297 Do not depend on ordering of symbol aliases. Match largest size.
1299 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1301 * elf.c (assign_section_numbers): Check if number of sections
1303 * elfcode.h (elf_object_p): Likewise.
1305 2012-07-03 Nick Clifton <nickc@redhat.com>
1307 * archive.c (bsd_write_armap): Catch attempts to create an archive
1308 with indicies bigger than 4Gb.
1309 (coff_write_armap): Likewise.
1311 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1314 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1317 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1320 * elflink.c (_bfd_elf_update_dynamic_flags): New.
1321 (_bfd_elf_merge_symbol): Update both real and indirect symbol
1323 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1324 the indirect symbol is defined in a shared library.
1325 (elf_link_add_object_symbols): Likewise. If the indirect
1326 symbol has been forced local, don't make the real symbol
1328 (elf_link_check_versioned_symbol): Check indirect symbol.
1329 (elf_link_output_extsym): Use real symbol definition when
1330 reporting indirect symbol error. Check version info for
1331 dynamic versioned symbol.
1333 2012-07-03 Alan Modra <amodra@gmail.com>
1336 * elf.c (assign_file_positions_for_load_sections): Remove assertions
1337 that only PT_LOAD headers include file header and section headers.
1338 (assign_file_positions_for_non_load_sections): Similarly don't
1339 assert PT_GNU_RELRO header does not include file and section headers.
1340 Compare first section vma rather than PT_LOAD p_vaddr against
1341 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
1342 abort with assertion.
1344 2012-07-02 Alan Modra <amodra@gmail.com>
1346 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1347 "anyway" variant when creating .plt.
1348 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1349 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1350 m32c_elf_relax_plt_section.
1351 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1352 when creating .got and .got.plt.
1353 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1354 bfd_get_linker_section.
1355 * sunos.c: Similarly throughout.
1357 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1359 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1362 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1364 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1365 on unresolvable relocation.
1367 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1369 * archive.c (_bfd_compute_and_write_armap): Simplify global
1372 2012-06-29 Nick Clifton <nickc@redhat.com>
1375 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1376 for locally bound symbols.
1378 2012-06-29 Alan Modra <amodra@gmail.com>
1380 * section.c (bfd_get_linker_section): New function.
1381 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1382 the above throughout rather than bfd_get_section_by_name. Use
1383 bfd_make_section_anyway rather than bfd_make_section when creating
1385 * elf32-bfin.c: Likewise.
1386 * elf32-cr16.c: Likewise.
1387 * elf32-cris.c: Likewise.
1388 * elf32-frv.c: Likewise.
1389 * elf32-hppa.c: Likewise.
1390 * elf32-i370.c: Likewise.
1391 * elf32-i386.c: Likewise.
1392 * elf32-lm32.c: Likewise.
1393 * elf32-m32c.c: Likewise.
1394 * elf32-m32r.c: Likewise.
1395 * elf32-m68k.c: Likewise.
1396 * elf32-microblaze.c: Likewise.
1397 * elf32-ppc.c: Likewise.
1398 * elf32-rl78.c: Likewise.
1399 * elf32-s390.c: Likewise.
1400 * elf32-score.c: Likewise.
1401 * elf32-score7.c: Likewise.
1402 * elf32-sh.c: Likewise.
1403 * elf32-tic6x.c: Likewise.
1404 * elf32-tilepro.c: Likewise.
1405 * elf32-vax.c: Likewise.
1406 * elf32-xstormy16.c: Likewise.
1407 * elf32-xtensa.c: Likewise.
1408 * elf64-alpha.c: Likewise.
1409 * elf64-hppa.c: Likewise.
1410 * elf64-ia64-vms.c: Likewise.
1411 * elf64-ppc.c: Likewise.
1412 * elf64-s390.c: Likewise.
1413 * elf64-sh64.c: Likewise.
1414 * elf64-sparc.c: Likewise.
1415 * elf64-x86-64.c: Likewise.
1416 * elfnn-ia64.c: Likewise.
1417 * elfxx-mips.c: Likewise.
1418 * elfxx-sparc.c: Likewise.
1419 * elfxx-tilegx.c: Likewise.
1420 * elflink.c: Likewise.
1421 * elf-vxworks.c: Likewise.
1422 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1424 * bfd-in2.h: Regenerate.
1425 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1426 calling create_rofixup_section.
1427 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1429 2012-06-29 Alan Modra <amodra@gmail.com>
1431 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1432 section for bss type sections, except for .rela.bss.
1433 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1434 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1435 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1436 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1437 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1439 2012-06-28 Roland McGrath <mcgrathr@google.com>
1441 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1442 displacement calculation in nacl_p case.
1444 2012-06-28 Nick Clifton <nickc@redhat.com>
1446 * po/uk.po: New Ukranian translation.
1447 * configure.in (ALL_LINGUAS): Add uk.
1448 * configure: Regenerate.
1450 2012-06-26 Alan Modra <amodra@gmail.com>
1452 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1453 file has multiple .got/.toc sections and all don't fit in
1456 2012-06-22 Roland McGrath <mcgrathr@google.com>
1458 * elf.c (assign_file_positions_for_non_load_sections): Define
1459 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1460 segment that covers both the file and program headers.
1462 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1464 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1465 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1467 2012-06-22 Alan Modra <amodra@gmail.com>
1469 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1470 save/restore functions when relocatable. Make "funcs" static.
1472 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1474 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1475 of merged .got and .got.plt entries.
1477 2012-06-18 John Szakmeister <john@szakmeister.net>
1479 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1481 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1483 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1484 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1485 thread common symbols.
1487 2012-06-13 Nick Clifton <nickc@redhat.com>
1489 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1490 (elf32_arm_object_p): If the machine number could not be deduced
1491 from the notes, call bfd_arm_get_mach_from_attributes to get the
1492 number from the attributes.
1494 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1497 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1498 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1500 2012-06-12 Alan Modra <amodra@gmail.com>
1503 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1504 sections at end of PT_LOAD segment when searching for segment
1505 that contains end of relro extent.
1507 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1509 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1511 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1513 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1515 2012-06-06 Alan Modra <amodra@gmail.com>
1517 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1518 each input file with local syms, if the input lacks such.
1519 (bfd_elf_final_link): Add a file symbol to mark end of locals
1520 for which we can associate with input files.
1521 (struct elf_final_link_info): Add filesym_count field.
1522 (struct elf_outext_info): Add need_second_pass and second_pass.
1523 (elf_link_output_extsym): Detect symbols defined in the output
1524 file, emit them on second pass over locals.
1526 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1528 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1529 of target_read_memory as bfd_size_type.
1530 * bfd-in2.h: Regenerate.
1531 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1532 argument of target_read_memory as bfd_size_type.
1533 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1534 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1535 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1536 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1538 2012-06-03 Alan Modra <amodra@gmail.com>
1541 * elf.c (elf_find_function): Cache last function sym info.
1542 (_bfd_elf_maybe_function_sym): Return function size, pass in
1543 section of interest.
1544 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1545 (_bfd_elf_maybe_function_sym): Likewise.
1546 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1547 (opd_entry_value): Add in_code_sec param. Revert caching code.
1548 Return -1 if in_code_sec and function found in wrong section.
1551 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1553 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1554 of target_read_memory as size_t.
1555 * bfd-in2.h: Regenerate.
1556 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1557 argument of target_read_memory as size_t.
1558 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1559 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1560 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1561 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1563 2012-06-01 Alan Modra <amodra@gmail.com>
1566 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1568 2012-05-29 Tom Tromey <tromey@redhat.com>
1570 * opncls.c (bfd_fopen): Always close fd on failure.
1571 (bfd_fdopenr): Likewise.
1573 2012-05-27 Alan Modra <amodra@gmail.com>
1576 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1577 a dynamic library finds a new instance with non-default
1578 visibility in a regular object, correctly handle symbols
1579 already on the undefs list and undo dynamic symbol state when
1580 the new symbol is hidden or internal.
1582 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1584 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1585 dynamic_sec_flags to create PLT .eh_frame section.
1586 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1588 2012-05-25 Alan Modra <amodra@gmail.com>
1591 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1592 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1593 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1594 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1595 size dynamic sections before stripping eh_frame_hdr.
1596 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1597 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1598 if no other .eh_frame sections exist.
1599 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1600 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1601 or alloc plt_eh_frame here..
1602 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1603 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1604 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1605 before writing plt offset.
1606 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1607 or alloc plt_eh_frame here..
1608 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1609 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1610 before writing plt offset.
1612 2012-05-24 Alan Modra <amodra@gmail.com>
1615 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1616 size to output section alignment.
1617 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1619 2012-05-23 Alan Modra <amodra@gmail.com>
1621 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1622 BFDs with multiple .eh_frame sections.
1624 2012-05-23 Alan Modra <amodra@gmail.com>
1627 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1629 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1632 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1634 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1636 2012-05-22 Alan Modra <amodra@gmail.com>
1638 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1639 first one is zero size or discarded.
1640 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1641 glink_eh_frame contents here..
1642 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1645 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1648 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1649 eh_frame section if there is an input .eh_frame section.
1650 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1652 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1655 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1656 create PLT eh_frame section with SEC_LINKER_CREATED.
1657 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1659 2012-05-22 Alan Modra <amodra@gmail.com>
1661 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1662 sections attached to a BFD.
1663 * section.c (bfd_get_section_by_name): Rewrite description.
1664 (bfd_get_next_section_by_name): New function.
1665 * bfd-in2.h: Regenerate.
1667 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1669 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1670 (elf_m68k_grok_psinfo): New function.
1671 (elf_backend_grok_prstatus): Define.
1672 (elf_backend_grok_psinfo): Define.
1674 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1676 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1677 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1678 backend's GOT header size instead of hardcoding it.
1680 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1682 * elf32-vax.c (elf_vax_relocate_section)
1683 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1685 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1687 * elf32-vax.c (elf_vax_relocate_section)
1688 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1689 its name as the check for text sections.
1691 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1693 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1694 the third reloc offset is the same as the first.
1696 2012-05-19 Alan Modra <amodra@gmail.com>
1698 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1699 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1700 * elf32-ppc.c: ..here.
1701 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1702 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1704 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1706 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1707 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1708 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1710 2012-05-18 Roland McGrath <mcgrathr@google.com>
1712 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1713 not to clobber the ar_fmag field stored in ARED->arch_header.
1715 2012-05-18 Pedro Alves <palves@redhat.com>
1717 * mach-o.h: Don't include sysdep.h.
1719 2012-05-18 Nick Clifton <nickc@redhat.com>
1722 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1723 complaining about config.h not having been included.
1724 * bfd-in2.h: Regenerate.
1726 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1728 * aclocal.m4: Regenerate.
1729 * Makefile.in: Regenerate.
1731 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1732 Nick Clifton <nickc@redhat.com>
1735 * configure.in: Add check that sysdep.h has been included before
1736 any system header files.
1737 * configure: Regenerate.
1738 * config.in: Regenerate.
1739 * aclocal.m4: Regenerate.
1740 * bfd-in.h: Generate an error if included before config.h.
1741 * sysdep.h: Likewise.
1742 * bfd-in2.h: Regenerate.
1743 * compress.c: Remove #include "config.h".
1744 * plugin.c: Likewise.
1745 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1746 * elf64-hppa.c: Likewise.
1748 * xsymc.c: Likewise.
1750 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1751 Alan Modra <amodra@gmail.com>
1753 * elf.c (ignore_section_sym): Correct comment. Don't return
1754 true for absolute section.
1755 (elf_map_symbols): Move stray comment. Adjust for above change.
1756 Don't discard global section symbols.
1758 2012-05-17 Alan Modra <amodra@gmail.com>
1760 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1761 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1762 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1765 2012-05-17 Alan Modra <amodra@gmail.com>
1767 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1768 is_ppc_vle): Move to..
1769 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1771 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1773 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1774 bfd_get_section_lma, bfd_get_section_alignment,
1775 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1776 in order to use the `bfd' argument.
1777 * bfd-in2.h: Regenerate.
1778 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1779 as the first argument for `bfd_get_section_alignment'.
1780 * elf32-arm.c (create_ifunc_sections): Likewise, for
1781 `bfd_set_section_alignment'.
1782 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1783 `bfd_get_section_name'.
1784 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1785 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1786 (ppc_elf_relocate_section): Likewise.
1787 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1788 `bfd_get_section_vma'.
1789 * elf64-ppc.c (create_linkage_sections): Likewise, for
1790 `bfd_set_section_alignment'.
1792 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1795 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1796 * bfd-in2.h: Regenerate.
1797 * libbfd.h: Regenerate.
1798 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1800 (avr_reloc_map): Likewise.
1802 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1805 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1806 * bfd/aout-ns32k.c: Likewise.
1807 * bfd/aout-sparcle.c: Likewise.
1808 * bfd/aout0.c: Likewise.
1809 * bfd/bfd-in2.h: Likewise.
1810 * bfd/coff-stgo32.c: Likewise.
1811 * bfd/cpu-lm32.c: Likewise.
1812 * bfd/cpu-microblaze.c: Likewise.
1813 * bfd/cpu-score.c: Likewise.
1814 * bfd/cpu-tilegx.c: Likewise.
1815 * bfd/cpu-tilepro.c: Likewise.
1816 * bfd/elf32-lm32.c: Likewise.
1817 * bfd/elf32-microblaze.c: Likewise.
1818 * bfd/elf32-score7.c: Likewise.
1819 * bfd/elf32-tilepro.c: Likewise.
1820 * bfd/elfxx-tilegx.c: Likewise.
1821 * bfd/mach-o.h: Likewise.
1822 * bfd/nlm32-ppc.c: Likewise.
1823 * bfd/ns32knetbsd.c: Likewise.
1824 * bfd/pef.h: Likewise.
1825 * bfd/plugin.c: Likewise.
1826 * bfd/stab-syms.c: Likewise.
1827 * bfd/sunos.c: Likewise.
1828 * bfd/syms.c: Likewise.
1829 * bfd/xsym.h: Likewise.
1831 2012-05-16 Alan Modra <amodra@gmail.com>
1833 * elflink.c: Rename flaginfo to flinfo throughout, except..
1834 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1835 Formatting, style. Simplify flag match.
1837 2012-05-16 Alan Modra <amodra@gmail.com>
1839 * dwarf2.c: Formatting.
1840 (arange_add): Pass in unit rather than bfd. Update callers.
1841 Ignore empty ranges. Don't ask for cleared memory.
1842 (parse_comp_unit): Only set unit->base_address if processing
1843 DW_TAG_compile_unit.
1844 (find_debug_info): Optimise section lookup.
1845 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1846 (find_line): Match previously parsed comp unit addresses as we
1847 do for newly parsed comp units.
1849 2012-05-16 Alan Modra <amodra@gmail.com>
1851 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1852 stops at end of ar_size field.
1854 2012-05-16 Alan Modra <amodra@gmail.com>
1858 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1859 out of range. As a special case, fix sh_info for zero sh_size.
1860 Do the same for .symtab.
1862 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1863 Stephane Carrez <stcarrez@nerim.fr>
1865 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1866 * config.bfd: Likewise.
1867 * cpu-m9s12x.c: New.
1868 * cpu-m9s12xg.c: New.
1869 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1870 Add option to offset S12 addresses into XGATE memory space.
1871 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1872 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1873 (ALL_MACHINES_CFILES): Likewise.
1874 * reloc.c: Add S12X relocs.
1875 * Makefile.in: Regenerate.
1876 * bfd-in2.h: Regenerate.
1877 * libbfd.h: Regenerate.
1879 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1880 Catherine Moore <clm@codesourcery.com>
1882 * bfd.c (bfd_lookup_section_flags): Add section parm.
1883 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1884 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1885 (bfd_elf_lookup_section_flags): Add section parm.
1886 * elf32-ppc.c (is_ppc_vle): New function.
1887 (ppc_elf_modify_segment_map): New function.
1888 (elf_backend_modify_segment_map): Define.
1889 (has_vle_insns): New define.
1890 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1891 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1892 Move in logic to omit / include a section.
1893 * libbfd-in.h (bfd_link_info): Add section parm.
1894 (bfd_generic_lookup_section_flags): Likewise.
1895 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1896 * section.c (bfd_section): Move out section_flag_info.
1897 (BFD_FAKE_SECTION): Remove flag_info initializer.
1898 * targets.c (_bfd_lookup_section_flags): Add section parm.
1900 2012-05-14 Catherine Moore <clm@codesourcery.com>
1902 * archures.c (bfd_mach_ppc_vle): New.
1903 * bfd-in2.h: Regenerated.
1904 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1905 * elf32-ppc.c (split16_format_type): New enumeration.
1906 (ppc_elf_vle_split16): New function.
1907 (HOWTO): Add entries for R_PPC_VLE relocations.
1908 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1909 (ppc_elf_section_flags): New function.
1910 (ppc_elf_lookup_section_flags): New function.
1911 (ppc_elf_section_processing): New function.
1912 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1913 (ppc_elf_relocation_section): Likewise.
1914 (elf_backend_lookup_section_flags_hook): Define.
1915 (elf_backend_section_flags): Define.
1916 (elf_backend_section_processing): Define.
1917 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1918 * libbfd.h: Regenerated.
1919 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1920 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1921 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1922 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1923 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1924 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1925 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1926 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1927 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1929 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1932 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1933 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1934 * bfd-in2.h: Regenerate.
1935 * libbfd.h: Regenerate.
1936 * elf32-avr.c (elf_avr_howto_table): Add entries for
1937 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1938 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1941 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1943 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1944 addend overflow check.
1946 2012-05-10 DJ Delorie <dj@redhat.com>
1948 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1950 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1952 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1953 hex number in x32 addend overflow check.
1955 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1957 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1958 R_X86_64_RELATIVE64.
1960 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1962 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1963 overflow for R_X86_64_RELATIVE64.
1965 2012-05-08 Ben Cheng <bccheng@google.com>
1967 * elf.c: Preserve the original p_align and p_flags if they are
1970 2012-05-07 Alan Modra <amodra@gmail.com>
1972 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1973 RELOC_AGAINST_DISCARDED_SECTION invocation.
1975 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1977 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1978 local variable i_ instead of assuming and using a variable i.
1980 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1982 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1984 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1986 (_bfd_mips_elf_relocate_section): Call it, in place of
1987 RELOC_AGAINST_DISCARDED_SECTION.
1988 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1989 to RELOC_AGAINST_DISCARDED_SECTION.
1990 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1991 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1992 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1993 * elf32-bfin.c (bfin_relocate_section): Likewise.
1994 (bfinfdpic_relocate_section): Likewise.
1995 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1996 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1997 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1998 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1999 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2000 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
2001 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2002 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2003 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2004 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2005 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2006 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2007 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2008 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2009 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2010 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2011 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2012 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2013 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2014 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2015 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2016 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2017 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
2018 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2019 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2020 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2021 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2022 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
2023 * elf32-rx.c (rx_elf_relocate_section): Likewise.
2024 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2025 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2026 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2027 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2028 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2029 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2030 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2031 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2032 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2033 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2034 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2035 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2036 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2037 (elf64_alpha_relocate_section): Likewise.
2038 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2039 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2040 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2041 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2042 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2043 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2044 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2045 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2046 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2048 2012-05-05 Alan Modra <amodra@gmail.com>
2052 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
2054 2012-05-05 Alan Modra <amodra@gmail.com>
2056 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
2057 bfd_und_section and bfd_ind_section with their _ptr variants, or
2058 use corresponding bfd_is_* macros.
2059 * aout-ns32k.c: Likewise.
2060 * aout-tic30.c: Likewise.
2061 * coff-arm.c: Likewise.
2062 * coff-tic54x.c: Likewise.
2063 * cpu-ns32k.c: Likewise.
2064 * elf-attrs.c: Likewise.
2065 * elfcode.h: Likewise.
2066 * peicode.h: Likewise.
2067 * reloc.c: Likewise.
2068 * riscix.c: Likewise.
2069 * versados.c: Likewise.
2070 * section.c: Likewise.
2071 (bfd_abs_section, bfd_ind_section, bfd_com_section,
2072 bfd_ind_section): Delete.
2073 (std_section): New array replacing above.
2074 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
2075 bfd_ind_section_ptr, STD_SECTION): Update.
2076 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
2077 * bfd-in2.h: Regenerate.
2079 2012-05-03 Sean Keys <skeys@ipdatasys.com>
2081 * cpu-xgate.c: New file. Added XGATE support.
2082 * archures.c (bfd_architecture): Add XGATE architecture.
2083 (bfd_archures_list): Add reference to XGATE architecture info.
2084 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
2085 * reloc.c: Add various XGATE relocation enums.
2086 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
2088 * Makefile.am: Add support for XGATE elf.
2089 * configure.in: Ditto.
2090 * config.bfd: Ditto.
2091 * Makefile.in: Regenerate.
2095 Added files for XGATE relocations.
2096 * elf32-xgate.c: Created minimal relocation file.
2097 * elf32-xgate.h: Created minimal header file for elf32-xgate.
2099 2012-05-03 Tristan Gingold <gingold@adacore.com>
2101 * dwarf2.c (decode_line_info): Ignore
2102 DW_LNE_HP_source_file_correlation.
2104 2012-05-01 Nick Clifton <nickc@redhat.com>
2107 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
2109 * coff-ppc.c: Likewise.
2110 * cofflink.c: Likewise.
2111 * elf32-arm.c: Likewise.
2112 * elf64-sparc.c: Likewise.
2113 * elflink.c: Likewise.
2114 * pdp11.c: Likewise.
2115 * rescoff.c: Likewise.
2117 2012-04-26 Mark Wielaard <mjw@redhat.com>
2119 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2120 possibly being relative to DW_AT_low_pc.
2121 (parse_comp_unit): Likewise.
2123 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
2125 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2126 also when generating PIE.
2127 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2128 by relocations as dynamic.
2130 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
2132 Provide a way for programs to recognize BFD_ASSERT calls.
2133 * bfd.c (bfd_assert_handler_type): New API type.
2134 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2135 (_bfd_assert_handler): New variable.
2136 (_bfd_default_assert_handler): New function.
2137 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2138 * libbfd-in.h (_bfd_assert_handler): Declare.
2139 * libbfd.h, bfd-in2.h: Regenerate.
2141 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
2144 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2145 symbol, where PLT refcount is set to -1.
2147 2012-04-24 Alan Modra <amodra@gmail.com>
2150 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2151 _bfd_generic_link_just_syms.
2152 * elflink.c (_bfd_elf_link_just_syms): Delete.
2153 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2155 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2156 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2157 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2158 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2159 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2160 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2161 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2162 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2163 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2164 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2165 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2166 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2167 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2168 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2169 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2170 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2171 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2172 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2173 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2174 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2175 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2176 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2177 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2178 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2179 * reloc.c: Update all references.
2180 * bfd-in2.h: Regenerate.
2182 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2184 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2185 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2187 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
2189 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2191 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2194 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2196 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2197 relocations when LE conversion happens on the IE tls symbol.
2199 2012-04-17 Roland McGrath <mcgrathr@google.com>
2201 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2202 so that 32-byte boundary is a proper instruction boundary.
2204 2012-04-17 Tristan Gingold <gingold@adacore.com>
2206 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2207 member of an object archive.<
2209 2012-04-17 Tristan Gingold <gingold@adacore.com>
2211 * vms-lib.c (MAX_EKEYLEN): Define.
2212 (MAX_KEYLEN): Fix value.
2213 (vms_write_index): Add comments and fix indentation.
2214 Adjust comparaison. Add assertions. Free kbn_blk.
2215 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2216 Compense MAX_KEYLEN adjustment.
2218 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
2220 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2221 (_bfd_mips_elf_check_relocs): Update accordingly.
2223 2012-04-13 Alan Modra <amodra@gmail.com>
2226 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2229 2012-04-12 David S. Miller <davem@davemloft.net>
2231 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2232 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2233 * libbfd.h: Regenerate.
2234 * bfd-in2.h: Likewise.
2235 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2236 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2237 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2238 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2239 (_bfd_sparc_elf_check_relocs): Likewise.
2240 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2241 (_bfd_sparc_elf_relocate_section): Likewise.
2243 2012-04-12 Roland McGrath <mcgrathr@google.com>
2245 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2247 (struct elf32_arm_link_hash_table): New member `nacl_p'.
2248 (elf32_arm_link_hash_table_create): Initialize it.
2249 (elf32_arm_nacl_link_hash_table_create): New function.
2250 (arm_movw_immediate, arm_movt_immediate): New functions.
2251 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2252 (elf32_arm_finish_dynamic_sections): Likewise.
2253 (elf32_arm_output_plt_map_1): Likewise.
2254 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2255 New backend vector stanza.
2256 (elf32_arm_nacl_modify_segment_map): New function.
2257 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2258 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2259 * configure.in: Likewise.
2260 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2261 (bfd_elf32_littlearm_nacl_vec): Likewise.
2262 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2263 (bfd_elf32_bigarm_symbian_vec): Likewise.
2264 (bfd_elf32_littlearm_symbian_vec): Likewise.
2265 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2266 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2267 * configure: Regenerated.
2269 2012-04-12 Tristan Gingold <gingold@adacore.com>
2271 * elflink.c (elf_link_output_extsym): Add a guard.
2272 (bfd_elf_final_link): Remove assertion.
2273 (bfd_elf_final_link): Add a guard.
2274 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2275 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2276 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2277 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2279 (elfNN-ia64-vms target): Move to ...
2280 * elf64-ia64-vms.c: New file.
2281 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2282 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2283 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2284 * configure: Regenerate.
2285 * Makefile.in: Regenerate.
2287 2012-04-11 Nick Clifton <nickc@redhat.com>
2290 * elf64-ppc.c (opd_entry_value): When dealing with sections
2291 without relocs, keep the last section loaded in order to avoid
2292 unnecessary reloads.
2294 2012-04-09 Roland McGrath <mcgrathr@google.com>
2296 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2297 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2298 (nacl_modify_program_headers): Likewise.
2300 2012-04-03 Roland McGrath <mcgrathr@google.com>
2302 * elf-nacl.c: New file.
2303 * elf-nacl.h: New file.
2304 * elf32-i386.c (elf_backend_modify_segment_map): Define for
2305 bfd_elf32_i386_nacl_vec.
2306 (elf_backend_modify_program_headers): Likewise.
2307 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2308 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2309 (elf_backend_modify_program_headers): Likewise.
2310 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2311 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2312 * Makefile.in: Regenerated.
2313 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2314 (bfd_elf32_x86_64_nacl_vec): Likewise.
2315 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2316 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2317 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2318 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2319 (bfd_elf32_i386_nacl_vec): Likewise.
2320 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2321 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2322 * configure: Regenerated.
2324 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
2326 * elf32-m68k.c (elf_m68k_relocate_section): Allow
2327 R_68K_TLS_LE{8,16,32} for PIE.
2329 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2331 * elf64-s390.c: Fix several comments regarding PLT entry
2333 * elf32-s390.c: Likewise.
2335 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2337 * elf64-s390.c: Use the section pointer shortcuts in
2338 elf_link_hash_table and remove them from the target specific
2340 * elf32-s390.c: Likewise.
2342 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2344 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2346 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2347 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2348 (elf_s390_finish_dynamic_sections): Likewise.
2349 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2350 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2351 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2352 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2353 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2355 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2357 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2358 Rename all occurrences in the file to elf_dyn_relocs.
2359 * elf64-s390.c: Likewise.
2361 2012-03-30 Alan Modra <amodra@gmail.com>
2363 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2366 2012-03-29 Alan Modra <amodra@gmail.com>
2368 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2369 * bfd-in2.h: Regenerate.
2371 2012-03-23 Alan Modra <amodra@gmail.com>
2373 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2374 on empty alloc sections.
2376 2012-03-23 Alan Modra <amodra@gmail.com>
2378 * linker.c (_bfd_nearby_section): New function, split out from..
2380 * bfd-in.h (_bfd_nearby_section): Declare.
2381 * bfd-in2.h: Regenerate.
2382 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2383 data_index_section with ld -q or ld -r output relocs against
2384 stripped output sections. Instead use _bfd_nearby_section.
2386 2012-03-23 Alan Modra <amodra@gmail.com>
2389 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2390 sym hashes unavailable.
2392 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2394 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2395 for non-C6X objects.
2397 2012-03-20 Kai Tietz <ktietz@redhat.com>
2400 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2401 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2402 Add windows.h header include if HAVE_WINDOWS_H is defined.
2403 (dlerror): New static function if windows variant is used instead
2405 (dlclose): Likewise.
2408 * configure: Regenerated.
2409 * config.in: Regenerated.
2411 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2414 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2415 for R_386_GOTOFF relocation against protected function if
2416 SYMBOLIC_BIND is true.
2418 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2419 error for R_X86_64_GOTOFF64 relocation against protected function
2420 when building executable or SYMBOLIC_BIND is true.
2422 2012-03-16 Roland McGrath <mcgrathr@google.com>
2424 * config.bfd: Handle x86_64-*-nacl*.
2425 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2426 (bfd_elf32_x86_64_nacl_vec): Likewise.
2427 * targets.c: Support them.
2428 * configure.in: Likewise.
2429 * configure: Regenerated.
2431 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2433 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2434 (elf32_arm_attributes_forbid_div): Likewise.
2435 (elf32_arm_merge_eabi_attributes): Correct handling of
2438 2012-03-15 Roland McGrath <mcgrathr@google.com>
2440 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2441 elf_x86_64_backend_data parameters for plt_eh_frame.
2443 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2444 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2445 (elf_x86_64_arch_bed): New variable.
2446 (elf_backend_arch_data): New macro.
2447 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2448 (elf_x86_64_allocate_dynrelocs): Likewise.
2449 (elf_x86_64_relocate_section): Likewise.
2450 (elf_x86_64_plt_sym_val): Likewise.
2451 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2452 parameters for PLT details.
2453 (elf_x86_64_finish_dynamic_sections): Likewise.
2455 2012-03-14 Roland McGrath <mcgrathr@google.com>
2457 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2458 to the full size, padding out with nop instructions.
2460 2012-03-12 Alan Modra <amodra@gmail.com>
2462 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2463 on zero size dynbss symbol.
2464 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2465 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2466 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2467 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2468 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2469 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2470 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2471 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2472 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2473 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2474 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2475 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2476 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2477 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2478 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2479 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2480 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2481 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2482 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2483 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2484 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2486 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2488 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2489 * bfd-in2.h: Regenerate.
2490 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2491 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2493 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2496 * elf32-i386.c (elf_i386_relocate_section): Restore
2499 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2502 2012-03-08 Tristan Gingold <gingold@adacore.com>
2504 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2505 keylen according to archive kind. Set nextvbn and nextrfa lhd
2506 fields. Add comments.
2508 2012-03-07 Nick Clifton <nickc@redhat.com>
2510 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2512 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2513 (elf_mn10300_tdata): Define.
2514 (elf_mn10300_local_got_tls_type): Define.
2515 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2516 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2517 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2518 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2519 (mn10300_reloc_map): Likewise.
2520 (elf_mn10300_tls_transition): New function.
2521 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2522 (mn10300_elf_check_relocs): Add TLS support.
2523 (mn10300_elf_final_link_relocate): Likewise.
2524 (mn10300_elf_relocate_section): Likewise.
2525 (mn10300_elf_relax_section): Likewise.
2526 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2527 (_bfd_mn10300_copy_indirect_symbol): New function.
2528 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2529 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2530 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2531 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2532 elf_mn10300_obj_tdata structure.
2533 (elf_backend_copy_indirect_symbol): Define.
2534 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2535 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2536 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2537 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2538 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2539 alongside other MN10300 relocations.
2540 * bfd-in2.h: Regenerate.
2541 * libbfd.h: Regenerate.
2543 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2545 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2546 set relocate to TRUE.
2548 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2551 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2552 overflows for R_SPARC_UA32 in .stab sections.
2554 2012-03-01 Alan Modra <amodra@gmail.com>
2556 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2558 2012-02-27 Alan Modra <amodra@gmail.com>
2560 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2561 before calling elf specific function.
2562 (sh_elf_osec_readonly_p): Test for error return from above.
2564 2012-02-27 Alan Modra <amodra@gmail.com>
2566 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2568 2012-02-25 Walter Lee <walt@tilera.com>
2569 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2570 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2571 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2572 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2573 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2574 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2575 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2576 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2577 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2578 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2579 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2580 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2581 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2582 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2583 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2584 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2585 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2586 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2587 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2588 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2589 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2590 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2591 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2592 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2593 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2594 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2595 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2596 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2597 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2598 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2599 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2600 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2601 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2602 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2603 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2604 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2605 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2606 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2607 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2608 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2609 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2610 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2611 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2612 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2613 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2614 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2615 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2616 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2617 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2618 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2619 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2621 (tilepro_reloc_map): Ditto.
2622 (tilepro_info_to_howto_rela): Ditto.
2623 (reloc_to_create_func): Ditto.
2624 (tilepro_tls_translate_to_le): New.
2625 (tilepro_tls_translate_to_ie): New.
2626 (tilepro_elf_tls_transition): New.
2627 (tilepro_elf_check_relocs): Handle new tls relocations.
2628 (tilepro_elf_gc_sweep_hook): Ditto.
2629 (allocate_dynrelocs): Ditto.
2630 (tilepro_elf_relocate_section): Ditto.
2631 (tilepro_replace_insn): New.
2632 (insn_mask_X1): New.
2633 (insn_mask_X0_no_dest_no_srca): New
2634 (insn_mask_X1_no_dest_no_srca): New
2635 (insn_mask_Y0_no_dest_no_srca): New
2636 (insn_mask_Y1_no_dest_no_srca): New
2639 (insn_tls_le_move_X1): New
2640 (insn_tls_le_move_zero_X0X1): New
2641 (insn_tls_ie_lw_X1): New
2642 (insn_tls_ie_add_X0X1): New
2643 (insn_tls_ie_add_Y0Y1): New
2644 (insn_tls_gd_add_X0X1): New
2645 (insn_tls_gd_add_Y0Y1): New
2646 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2648 (tilegx_reloc_map): Ditto.
2649 (tilegx_info_to_howto_rela): Ditto.
2650 (reloc_to_create_func): Ditto.
2651 (tilegx_elf_link_hash_table): New field disable_le_transition.
2652 (tilegx_tls_translate_to_le): New.
2653 (tilegx_tls_translate_to_ie): New.
2654 (tilegx_elf_tls_transition): New.
2655 (tilegx_elf_check_relocs): Handle new tls relocations.
2656 (tilegx_elf_gc_sweep_hook): Ditto.
2657 (allocate_dynrelocs): Ditto.
2658 (tilegx_elf_relocate_section): Ditto.
2659 (tilegx_copy_bits): New.
2660 (tilegx_replace_insn): New.
2661 (insn_mask_X1): New.
2662 (insn_mask_X0_no_dest_no_srca): New.
2663 (insn_mask_X1_no_dest_no_srca): New.
2664 (insn_mask_Y0_no_dest_no_srca): New.
2665 (insn_mask_Y1_no_dest_no_srca): New.
2666 (insn_mask_X0_no_operand): New.
2667 (insn_mask_X1_no_operand): New.
2668 (insn_mask_Y0_no_operand): New.
2669 (insn_mask_Y1_no_operand): New.
2670 (insn_tls_ie_ld_X1): New.
2671 (insn_tls_ie_ld4s_X1): New.
2672 (insn_tls_ie_add_X0X1): New.
2673 (insn_tls_ie_add_Y0Y1): New.
2674 (insn_tls_ie_addx_X0X1): New.
2675 (insn_tls_ie_addx_Y0Y1): New.
2676 (insn_tls_gd_add_X0X1): New.
2677 (insn_tls_gd_add_Y0Y1): New.
2678 (insn_move_X0X1): New.
2679 (insn_move_Y0Y1): New.
2680 (insn_add_X0X1): New.
2681 (insn_add_Y0Y1): New.
2682 (insn_addx_X0X1): New.
2683 (insn_addx_Y0Y1): New.
2684 * libbfd.h: Regenerate.
2685 * bfd-in2.h: Regenerate.
2687 2012-02-25 Walter Lee <walt@tilera.com>
2689 * config.bfd (tilegx-*-*): rename little endian vector; add big
2691 (tilegxbe-*-*): New case.
2692 * configure.in (bfd_elf32_tilegx_vec): Rename...
2693 (bfd_elf32_tilegx_le_vec): ... to this.
2694 (bfd_elf32_tilegx_be_vec): New vector.
2695 (bfd_elf64_tilegx_vec): Rename...
2696 (bfd_elf64_tilegx_le_vec): ... to this.
2697 (bfd_elf64_tilegx_be_vec): New vector.
2698 * configure: Regenerate.
2699 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2700 (TARGET_LITTLE_NAME): Ditto.
2701 (TARGET_BIG_SYM): Define.
2702 (TARGET_BIG_NAME): Define.
2703 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2704 (TARGET_LITTLE_NAME): Ditto.
2705 (TARGET_BIG_SYM): Define.
2706 (TARGET_BIG_NAME): Define.
2707 * targets.c (bfd_elf32_tilegx_vec): Rename...
2708 (bfd_elf32_tilegx_le_vec): ... to this.
2709 (bfd_elf32_tilegx_be_vec): Declare.
2710 (bfd_elf64_tilegx_vec): Rename...
2711 (bfd_elf64_tilegx_le_vec): ... to this.
2712 (bfd_elf64_tilegx_be_vec): Declare.
2713 (_bfd_target_vector): Add / rename above vectors.
2714 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2715 * bfd-in2.h: Regenerate.
2716 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2717 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2719 2012-02-24 Nick Clifton <nickc@redhat.com>
2722 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2723 error message instead of aborting, when an outofrange reloc is
2726 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2728 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2729 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2730 bit-fields when target and host differ in endian-ness. When
2731 PAIRs are non-scattered find the 'symbol' from the preceding
2732 reloc. Add FIXME re. reloc symbols on section boundaries.
2733 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2734 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2736 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2738 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2740 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2741 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2743 2012-02-17 Tristan Gingold <gingold@adacore.com>
2745 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2746 * libbfd.h: Regenerated.
2747 * bfd-in2.h: Likewise.
2748 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2749 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2750 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2752 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2754 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2755 GD->LE and LD->LE optimizations.
2757 2012-02-16 Alan Modra <amodra@gmail.com>
2760 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2762 2012-02-13 Richard Henderson <rth@redhat.com>
2765 * linker.c (fix_syms): Force symbols outside any section into
2766 bfd_abs_section_ptr.
2768 2012-02-13 Alan Modra <amodra@gmail.com>
2770 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2771 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2772 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2773 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2775 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2776 Nick Clifton <nickc@redhat.com>
2778 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2781 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2783 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2784 vma additions in their logical, rather than physical order.
2786 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2788 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2790 * mach-o-x86-64.c (text_section_names_xlat): New.
2791 (mach_o_x86_64_segsec_names_xlat): New.
2792 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2793 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2795 2012-02-10 Tristan Gingold <gingold@adacore.com>
2797 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2798 to avoid infinite loop. Add comments.
2800 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2803 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2805 (bfd_arch_i386_short_nop_fill): New.
2806 (bfd_arch_i386_long_nop_fill): Likewise.
2807 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2808 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2809 bfd_arch_info initializers.
2811 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2812 (bfd_arch_i386_short_nop_fill): This.
2813 Update bfd_arch_info initializers.
2814 * cpu-l1om.c: Likewise.
2816 2012-02-08 Alan Modra <amodra@gmail.com>
2818 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2819 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2820 the correct h->u.weakdef.
2822 2012-02-07 Alan Modra <amodra@gmail.com>
2824 * elf.c (elf_find_function): Don't use internal_elf_sym.
2825 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2826 parameter with asymbol.
2827 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2828 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2829 (struct elf_backend_data <maybe_function_sym>): Likewise.
2831 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2834 * elf32-avr.c (elf32_avr_relax_section): Correct the
2835 condition that qualifies the candidates for relaxation.
2837 2012-02-02 Tristan Gingold <gingold@adacore.com>
2839 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2841 2012-02-02 Tristan Gingold <gingold@adacore.com>
2843 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2846 2012-02-02 Tristan Gingold <gingold@adacore.com>
2848 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2850 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2853 * archures.c (bfd_arch_info): Add fill.
2854 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2855 (bfd_arch_default_fill): New.
2857 * configure.in: Set bfd version to 2.22.52.
2858 * configure: Regenerated.
2860 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2862 * cpu-arc.c: Likewise.
2863 * cpu-arm.c: Likewise.
2864 * cpu-avr.c: Likewise.
2865 * cpu-bfin.c: Likewise.
2866 * cpu-cr16.c: Likewise.
2867 * cpu-cr16c.c: Likewise.
2868 * cpu-cris.c: Likewise.
2869 * cpu-crx.c: Likewise.
2870 * cpu-d10v.c: Likewise.
2871 * cpu-d30v.c: Likewise.
2872 * cpu-dlx.c: Likewise.
2873 * cpu-epiphany.c: Likewise.
2874 * cpu-fr30.c: Likewise.
2875 * cpu-frv.c: Likewise.
2876 * cpu-h8300.c: Likewise.
2877 * cpu-h8500.c: Likewise.
2878 * cpu-hppa.c: Likewise.
2879 * cpu-i370.c: Likewise.
2880 * cpu-i860.c: Likewise.
2881 * cpu-i960.c: Likewise.
2882 * cpu-ia64.c: Likewise.
2883 * cpu-ip2k.c: Likewise.
2884 * cpu-iq2000.c: Likewise.
2885 * cpu-lm32.c: Likewise.
2886 * cpu-m10200.c: Likewise.
2887 * cpu-m10300.c: Likewise.
2888 * cpu-m32c.c: Likewise.
2889 * cpu-m32r.c: Likewise.
2890 * cpu-m68hc11.c: Likewise.
2891 * cpu-m68hc12.c: Likewise.
2892 * cpu-m68k.c: Likewise.
2893 * cpu-m88k.c: Likewise.
2894 * cpu-mcore.c: Likewise.
2895 * cpu-mep.c: Likewise.
2896 * cpu-microblaze.c: Likewise.
2897 * cpu-mips.c: Likewise.
2898 * cpu-mmix.c: Likewise.
2899 * cpu-moxie.c: Likewise.
2900 * cpu-msp430.c: Likewise.
2901 * cpu-mt.c: Likewise.
2902 * cpu-ns32k.c: Likewise.
2903 * cpu-openrisc.c: Likewise.
2904 * cpu-or32.c: Likewise.
2905 * cpu-pdp11.c: Likewise.
2906 * cpu-pj.c: Likewise.
2907 * cpu-plugin.c: Likewise.
2908 * cpu-powerpc.c: Likewise.
2909 * cpu-rl78.c: Likewise.
2910 * cpu-rs6000.c: Likewise.
2911 * cpu-rx.c: Likewise.
2912 * cpu-s390.c: Likewise.
2913 * cpu-score.c: Likewise.
2914 * cpu-sh.c: Likewise.
2915 * cpu-sparc.c: Likewise.
2916 * cpu-spu.c: Likewise.
2917 * cpu-tic30.c: Likewise.
2918 * cpu-tic4x.c: Likewise.
2919 * cpu-tic54x.c: Likewise.
2920 * cpu-tic6x.c: Likewise.
2921 * cpu-tic80.c: Likewise.
2922 * cpu-tilegx.c: Likewise.
2923 * cpu-tilepro.c: Likewise.
2924 * cpu-v850.c: Likewise.
2925 * cpu-vax.c: Likewise.
2926 * cpu-w65.c: Likewise.
2927 * cpu-we32k.c: Likewise.
2928 * cpu-xc16x.c: Likewise.
2929 * cpu-xstormy16.c: Likewise.
2930 * cpu-xtensa.c: Likewise.
2931 * cpu-z80.c: Likewise.
2932 * cpu-z8k.c: Likewise.
2934 * cpu-i386.c: Include "libiberty.h".
2935 (bfd_arch_i386_fill): New.
2936 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2938 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2939 * cpu-l1om.c: Likewise.
2941 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2944 * bfd-in2.h: Regenerated.
2946 2012-01-27 Michael Eager <eager@eagercon.com>
2948 * elf32-microblaze.c (create_got_section):
2949 Reuse existing .rela.got section.
2951 2012-01-23 Alan Modra <amodra@gmail.com>
2953 * elf-bfd.h: Formatting.
2954 (struct elf_backend_data): Add "maybe_function_sym".
2955 (_bfd_elf_maybe_function_sym): Declare.
2956 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2957 (elfNN_bed): Init new field.
2958 * elf.c (elf_find_function): Use maybe_function_sym.
2959 (_bfd_elf_maybe_function_sym): New function.
2960 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2961 (ppc64_elf_maybe_function_sym): New function.
2963 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2966 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2967 pad the size field in an archive header.
2968 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2969 function for the archive size field.
2970 (bfd_generic_openr_next_archived_file): Likewise.
2971 (do_slurp_coff_armap): Likewise.
2972 (_bfd_write_archive_contents): Likewise.
2973 (_bfd_bsd44_write_ar_hdr): Use the new function.
2974 (bfd_ar_hdr_from_filesystem): Likewise.
2975 (_bfd_write_archive_contents): Likewise.
2976 (bsd_write_armap): Likewise.
2977 (coff_write_armap): Likewise.
2978 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2979 * bfdio.c (bfd_bread): Use correct type for archive element
2981 * ar.c (open_inarch): Likewise.
2982 (extract_file): Likewise.
2983 * libbfd-in.h (struct areltdata): Use correct types for
2984 parsed_size and extra_size fields.
2985 Prototype _bfd_ar_sizepad function.
2986 * libbfd.h: Regenerate.
2988 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2990 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2991 Return NULL if core file generation is unsupported.
2992 (elfcore_write_prstatus): Likewise.
2993 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2994 (elf_backend_write_core_note): Define.
2996 2012-01-19 Tristan Gingold <gingold@adacore.com>
2998 * pef.c: Add a comment.
3001 2012-01-17 Alan Modra <amodra@gmail.com>
3003 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
3004 trailing garbage in the note.
3005 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
3007 2012-01-16 Daniel Green <venix1@gmail.com>
3010 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
3011 h->root.type not h->type.
3012 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
3014 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3016 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
3019 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3021 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
3022 position from here... to (bfd_mach_o_build_seg_command): Here.
3024 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
3026 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
3027 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
3028 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
3029 file. (bfd_mach_o_section): Add indirect_syms field.
3031 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3033 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
3034 vmsize from filesize. Don't compute offsets or file sizes for
3037 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3039 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
3040 command type independent.
3042 2012-01-11 Alan Modra <amodra@gmail.com>
3044 * elf64-ppc.c: Define more insns used in plt call stubs.
3045 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
3046 (ppc64_elf_relocate_section): Likewise.
3047 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
3048 (struct ppc_link_hash_table): Increase size of stub_count array.
3049 Add plt_stub_align and plt_thread_safe.
3050 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
3051 (plt_stub_size, plt_stub_pad): New functions.
3052 (build_plt_stub): Emit barriers for power7 thread safety. Don't
3053 emit needless save of r2.
3054 (build_tls_get_addr_stub): Adjust params.
3055 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
3056 plt stubs. Adjust build_*plt_stub calls.
3057 (ppc_size_one_stub): Similarly.
3058 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
3059 params. Choose default for plt_thread_safe based on existence of
3060 calls to thread creation functions. Modify plt_call to
3061 plt_call_r2save when no tocsave reloc found. Align tail of stub
3063 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
3064 output of stub statistics.
3065 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
3066 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
3068 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
3072 check on R_X86_64_PCXX.
3074 2012-01-10 Tristan Gingold <gingold@adacore.com>
3076 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
3079 2012-01-10 Tristan Gingold <gingold@adacore.com>
3081 * bfdio.c (bfd_tell): Handle nested archives.
3083 * cache.c (bfd_cache_lookup_worker): Ditto.
3084 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
3086 (bfd_generic_openr_next_archived_file): Likewise.
3088 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
3090 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
3091 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
3092 (bfd_mach_o_primary_symbol_sort_key): Likewise.
3093 (bfd_mach_o_cf_symbols): Likewise.
3094 (bfd_mach_o_sort_symbol_table): Remove.
3095 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
3096 for indirect and dysymtab counts. Do the symbol sorting here.
3097 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
3098 Make the indirect symbols a TODO.
3099 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
3100 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
3102 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
3103 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
3104 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
3105 (IS_MACHO_INDIRECT): Remove.
3106 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
3108 2012-01-06 Nick Clifton <nickc@redhat.com>
3111 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
3112 'flaginfo' to avoid conflicts with AIX system headers.
3114 2012-01-06 Tristan Gingold <gingold@adacore.com>
3116 * bfdio.c (bfd_bread): Use arelt_size macro.
3118 2012-01-06 Tristan Gingold <gingold@adacore.com>
3120 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3122 2012-01-05 Nick Clifton <nickc@redhat.com>
3125 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3128 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3130 Fix zero registers core files when built by gcc-4.7.
3131 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3132 size. Call elfcore_write_note for the local variables. Remove the
3133 final elfcore_write_note call. Add NOTREACHED comments.
3135 2012-01-04 Tristan Gingold <gingold@adacore.com>
3137 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3138 (bfd_mach_o_generic_stat_arch_elt): Adjust.
3140 2012-01-04 Tristan Gingold <gingold@adacore.com>
3142 * mach-o.c (bfd_mach_o_fat_member_init): New function.
3143 (bfd_mach_o_openr_next_archived_file): Reindent.
3144 Adjust to call bfd_mach_o_fat_member_init.
3145 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3147 2012-01-04 Tristan Gingold <gingold@adacore.com>
3149 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3150 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3151 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3152 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3153 BFD_RELOC_MACH_O_X86_64_BRANCH32,
3154 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3155 BFD_RELOC_MACH_O_X86_64_GOT.
3157 2012-01-04 Tristan Gingold <gingold@adacore.com>
3159 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3160 (bfd_mach_o_load_command): Add fvmlib field.
3162 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3163 (bfd_mach_o_read_command): Handle fvmlib.
3165 2012-01-04 Tristan Gingold <gingold@adacore.com>
3167 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3168 Decode msubtype for ARM.
3170 2012-01-04 Tristan Gingold <gingold@adacore.com>
3172 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3174 2012-01-04 Tristan Gingold <gingold@adacore.com>
3176 * mach-o.h: Reindent header.
3177 (bfd_mach_o_encryption_info_command): New structure.
3178 (bfd_mach_o_load_command): Add encryption_info field.
3180 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3181 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3182 (bfd_mach_o_read_command): Adjust error message.
3184 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
3186 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3187 which reads DWARF2 and stores in stash from find_line.
3188 (find_line) Call _bfd_dwarf2_slurp_debug_info.
3189 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3190 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3191 * mach-o.c (dsym_subdir): The name of subdir where debug
3192 information may be stored.
3193 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3195 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3196 corresponding to the executable.
3197 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3198 specified binary file.
3199 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3201 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3202 executables, dylibs, and bundles.
3203 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3204 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3206 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3208 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3210 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3211 (bfd_mach_o_cf_symbols): Likewise.
3213 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3215 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3217 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3219 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3220 as the value of an indirect symbol. Keep the string table index in
3221 non-indirect syms for reference.
3222 (bfd_mach_o_write_dysymtab): New.
3223 (bfd_mach_o_primary_symbol_sort_key): New.
3224 (bfd_mach_o_cf_symbols): New.
3225 (bfd_mach_o_sort_symbol_table): New.
3226 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
3227 If we are emitting a dysymtab, process indirect symbols and count the
3228 number of each other kind.
3229 (bfd_mach_o_mangle_sections): New.
3230 (bfd_mach_o_write_contents): Split out some pre-requisite code into
3231 the command builder. Write dysymtab if the command is present.
3232 (bfd_mach_o_count_sections_for_seg): New.
3233 (bfd_mach_o_build_seg_command): New.
3234 (bfd_mach_o_build_dysymtab_command): New.
3235 (bfd_mach_o_build_commands): Reorganize to support the fact that some
3236 commands are optional and should not be emitted if there are no
3237 sections or symbols.
3238 (bfd_mach_o_set_section_contents): Amend comment.
3239 * mach-o.h: Amend and add to comments.
3240 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3241 pointer to the indirects, when present.
3242 (bfd_mach_o_should_emit_dysymtab): New macro.
3243 (IS_MACHO_INDIRECT): Likewise.
3245 For older changes see ChangeLog-2011
3247 Copyright (C) 2012 Free Software Foundation, Inc.
3249 Copying and distribution of this file, with or without modification,
3250 are permitted in any medium without royalty provided the copyright
3251 notice and this notice are preserved.
3257 version-control: never
projects / deliverable / binutils-gdb.git / blob