1 2012-12-23 Mike Frysinger <vapier@gentoo.org>
3 * config.bfd (i[3-7]86-*-linux-*): Add x86_64pei_vec to
6 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
9 R_X86_64_standard instead of R_X86_64_max for unrecognized
12 2012-12-21 H.J. Lu <hongjiu.lu@intel.com>
15 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
16 adjust h->plt.refcount.
17 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
19 2012-12-19 H.J. Lu <hongjiu.lu@intel.com>
21 * elf32-i386.c (elf_i386_relocate_section): Replace
22 bfd_elf32_swap_reloc_out with elf_append_rel.
23 (elf_i386_finish_dynamic_symbol): Likewise.
25 * elflink.c (elf_append_rel): Call swap_reloc_out instead of
28 2012-12-18 H.J. Lu <hongjiu.lu@intel.com>
30 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Reindent.
32 2012-12-18 Edgar E. Iglesias <edgar.iglesias@gmail.com>
35 * elf32-microblaze.c (calc_fixup): Add end range.
37 2012-12-18 Alan Modra <amodra@gmail.com>
39 * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
40 the special MAP_* values.
42 2012-12-17 Roland McGrath <mcgrathr@google.com>
43 Alan Modra <amodra@gmail.com>
45 * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
48 2012-12-17 Nick Clifton <nickc@redhat.com>
50 * MAINTAINERS: Add copyright notice.
51 * Makefile.am: Likewise.
55 * acinclude.m4: Likewise.
57 * config.bfd: Likewise.
58 * configure.com: Likewise.
59 * configure.host: Likewise.
60 * configure.in: Likewise.
61 * makefile.vms: Likewise.
62 * warning.m4: Likewise.
63 * elf64-hppa.c: Fix copyright notice.
64 * Makefile.in: Regenerate.
66 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
68 * elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
70 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
72 2012-12-16 H.J. Lu <hongjiu.lu@intel.com>
75 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
76 local IFUNC references.
77 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
79 2012-12-14 Tom Tromey <tromey@redhat.com>
81 * elf.c (elfcore_grok_note) <NT_FILE>: New case.
83 2012-12-13 H.J. Lu <hongjiu.lu@intel.com>
86 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
88 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
90 2012-12-10 Edgar E. Iglesias <edgar.iglesias@gmail.com>
92 * reloc.c (MICROBLAZE): Document new relocations
93 * bfd-in2.h: Regenerated
94 * libbfd.h: Regenerated
95 * elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
96 (microblaze_elf_reloc_type_lookup): Likewise
97 (elf32_mb_link_hash_entry): define TLS reference types
98 (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
99 #define has_tls_reloc if section has TLS relocs
100 (dtprel_base), (check_unique_offset): New
101 (microblaze_elf_output_dynamic_relocation): output simple
102 dynamic relocation into SRELOC.
103 (microblaze_elf_relocate_section): Accommodate TLS relocations.
104 (microblaze_elf_check_relocs): Likewise
105 (update_local_sym_info): New
106 (microblaze_elf_copy_indirect_symbol): Add tls_mask.
107 (allocate_dynrelocs): Handle TLS symbol
108 (microblaze_elf_size_dynamic_sections): Set size and offset
109 (microblaze_elf_finish_dynamic_symbol): Use
110 microblaze_elf_output_dynamic_relocation
112 2012-12-09 H.J. Lu <hongjiu.lu@intel.com>
115 * archive.c (bsd_write_armap): Properly check indicies bigger
118 2012-12-07 Alan Modra <amodra@gmail.com>
121 * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
122 size when determining phdr_in_segment.
124 2012-12-06 Yufeng Zhang <yufeng.zhang@arm.com>
126 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
127 (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.
129 2012-12-06 Alan Modra <amodra@gmail.com>
131 * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
132 defined in a regular file to include common symbols.
134 2012-12-05 Leif Ekblad <leif@rdos.net>
136 * config.bfd: Add x86_64-*-rdos.
138 2012-12-05 Alan Modra <amodra@gmail.com>
140 * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
143 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
146 * elfxx-mips.c (mips_elf_link_hash_table): Update comment for
148 (_bfd_mips_elf_create_dynamic_sections): Always create a
149 .rld_map section if no __rld_obj_head symbol has been seen.
151 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
153 * elf32-mips.c (mips_elf32_object_p): Return right away when the
154 ABI is not compatible.
155 * elfn32-mips.c (mips_elf_n32_object_p): Likewise.
157 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
159 * elf32-tilepro.c (tilepro_elf_mkobject): New function.
160 (bfd_elf32_mkobject): New macro.
162 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
164 * elf32-mips.c (bfd_elf32_mkobject): New macro.
165 * elf64-mips.c (bfd_elf64_mkobject): Likewise.
166 * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
167 * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
168 * elfxx-mips.c (mips_elf_obj_tdata): New struct.
169 (mips_elf_tdata): New macro.
170 (_bfd_mips_elf_mkobject): New function.
171 (mips_elf_merge_obj_attributes): Report the originating input BFD
172 on attribute conflicts.
174 2012-12-03 Maciej W. Rozycki <macro@codesourcery.com>
176 * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
177 for the -mdouble-float and -msingle-float cases throughout; make
178 all the messages report the output file consistently on the
181 2012-11-29 Roland McGrath <mcgrathr@google.com>
183 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
185 2012-11-26 Roland McGrath <mcgrathr@google.com>
187 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
189 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
192 * elf.c (copy_elf_program_header): When rewriting program
193 header, set the output maxpagesize to the maximum alignment
194 of input PT_LOAD segments.
196 2012-11-21 Roland McGrath <mcgrathr@google.com>
198 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
199 (segment_eligible_for_headers): ... this. Take new arguments
200 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
201 start address doesn't leave space for the headers.
202 (nacl_modify_segment_map): Update caller.
204 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
207 * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
209 (elf_link_add_object_symbols): Don't set nor check
212 2012-11-20 Alan Modra <amodra@gmail.com>
214 * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
216 2012-11-16 Joey Ye <joey.ye@arm.com>
218 * elf32-arm.c (elf32_arm_final_link_relocate
219 <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
220 the place being relocated.
221 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
222 of the place being relocated and truncate addend.
225 2012-11-14 Roland McGrath <mcgrathr@google.com>
227 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
228 instruction for data sandboxing.
230 2012-11-14 Tristan Gingold <gingold@adacore.com>
232 * mach-o.c (bfd_mach_o_read_main)
233 (bfd_mach_o_read_source_version): New functions.
234 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
235 BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
236 BFD_MACH_O_LC_SOURCE_VERSION.
237 * mach-o.h (bfd_mach_o_main_command)
238 (bfd_mach_o_source_version_command): New types.
239 (bfd_mach_o_load_command): Add fields for these new types.
241 2012-11-14 Tristan Gingold <gingold@adacore.com>
243 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
244 handling for non-scattered pairs. Update comments.
246 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
248 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
249 with bfd_zalloc, instead of bfd_alloc.
251 2012-11-09 Nick Clifton <nickc@redhat.com>
253 * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
254 (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
255 * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
256 * config.bfd: Likewise.
257 * configure.in: Add bfd_elf32_v850_rh850_vec.
258 * cpu-v850.c: Update printed description.
259 * cpu-v850_rh850.c: New file.
260 * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
262 (v850_elf_perform_relocation): Likewise.
263 (v850_elf_final_link_relocate): Likewise.
264 (v850_elf_relocate_section): Likewise.
265 (v850_elf_relax_section): Likewise.
266 (v800_elf_howto_table): New.
267 (v850_elf_object_p): Add support for RH850 ABI values.
268 (v850_elf_final_write_processing): Likewise.
269 (v850_elf_merge_private_bfd_data): Likewise.
270 (v850_elf_print_private_bfd_data): Likewise.
271 (v800_elf_reloc_map): New.
272 (v800_elf_reloc_type_lookup): New.
273 (v800_elf_reloc_name_lookup): New.
274 (v800_elf_info_to_howto): New.
275 (bfd_elf32_v850_rh850_vec): New.
276 (bfd_arch_v850_rh850): New.
277 * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
278 * Makefile.in: Regenerate.
279 * bfd-in2.h: Regenerate.
280 * configure: Regenerate.
282 * elf32-rx.c (describe_flags): New function. Returns a buffer
283 containing a description of the E_FLAG_RX_... values set.
284 (rx_elf_merge_private_bfd_data): Use it.
285 (rx_elf_print_private_bfd_data): Likewise.
286 (elf32_rx_machine): Skip EF_RX_CPU_RX check.
287 (elf32_rx_special_sections): Define.
288 (elf_backend_special_sections): Define.
290 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
292 * config.bfd: Add microblazeel-*-*
293 * configure.in: Likewise.
294 * configure: Regenerate.
295 * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
296 (microblaze_elf_merge_private_bfd_data): New.
297 (microblaze_bfd_write_imm_value_32): New.
298 (microblaze_bfd_write_imm_value_64): New.
299 (microblaze_elf_relax_section): Add endian awareness.
300 (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
301 TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
302 * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
304 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
306 * aout-tic30.c (MY_final_link_callback): Remove trailing
308 * coff-h8500.c (extra_case): Likewise.
309 (bfd_coff_reloc16_get_value): Likewise.
310 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
311 * elf.c (_bfd_elf_slurp_version_tables): Likewise.
312 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
313 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
314 * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
315 * plugin.c (add_symbols): Likewise.
316 * reloc.c (bfd_check_overflow): Likewise.
317 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
319 2012-11-08 Tom Tromey <tromey@redhat.com>
321 * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
324 2012-11-08 Alan Modra <amodra@gmail.com>
326 * aclocal.m4: Regenerate.
327 * Makefile.in: Regenerate.
328 * po/SRC-POTFILES.in: Regenerate.
330 2012-11-07 H.J. Lu <hongjiu.lu@intel.com>
332 * section.c (bfd_get_section_contents): Replace memcpy
335 2012-11-07 Hans-Peter Nilsson <hp@axis.com>
338 * aout-target.h (MY_close_and_cleanup): Make local function
339 instead of alias of MY_bfd_free_cached_info. Also call
340 _bfd_generic_close_and_cleanup.
342 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
345 * bfdio.c (bfd_iovec): Change return type of bclose to
347 (memory_bclose): Change return type to bfd_boolean.
348 * cache.c (cache_bclose): Likewise.
349 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
350 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
351 * libbfd.h: Regenerated.
353 2012-11-06 Tristan Gingold <gingold@adacore.com>
355 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
356 Define as coff_find_nearest_line_discriminator.
358 2012-11-06 Alan Modra <amodra@gmail.com>
361 * opncls.c (opncls_iovec): Forward declare.
362 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
365 2012-11-06 Alan Modra <amodra@gmail.com>
367 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
368 _bfd_generic_close_and_cleanup for mach_o_fat archives.
370 2012-11-06 Alan Modra <amodra@gmail.com>
372 * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
373 tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
374 tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
376 * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
377 (TARGET_BIG_SYM): Likewise.
379 2012-11-06 Alan Modra <amodra@gmail.com>
381 * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
382 (ppc64_elf_size_stubs): Lookup ".TOC.".
383 (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
385 2012-11-06 Alan Modra <amodra@gmail.com>
387 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
389 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
392 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
394 * elf64-s390.c (elf_s390_relocate_section): Likewise.
396 2012-11-05 Alan Modra <amodra@gmail.com>
398 * configure.in: Apply 2012-09-10 change to config.in here.
400 2012-11-05 Alan Modra <amodra@gmail.com>
402 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
403 loop. Really mark toc entry referring to another toc entry
404 only if the first is used.
406 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
408 * configure.in: Also handle --enable-64-bit-bfd when setting
409 CORE_HEADER for 'i[3-7]86-*-linux-*'.
411 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
413 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
414 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
415 (elf32_arm_post_process_headers): Add the hard-float/soft-float
416 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
418 2012-10-30 Yao Qi <yao@codesourcery.com>
419 H.J. Lu <hongjiu.lu@intel.com>
421 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
422 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
423 * configure: Regenerated.
425 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
426 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
427 'prstatus64_t' respectively.
429 * hosts/x86-64linux.h (a8_uint64_t): New.
430 (user_regsx32_struct): Renamed to ...
431 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
432 (elf_gregx32_t): Renamed to ...
433 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
434 (ELF_NGREGX32): Removed.
436 (elf_gregx32_t): Removed.
438 (struct prstatus64_timeval): New.
439 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
440 (elf_prstatus64): New.
441 (elf_prpsinfo64): New.
442 (prstatus64_t, prpsinfo64_t): New typedef.
444 2012-10-29 Sean Keys <skeys@ipdatasys.com>
446 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
449 2012-10-29 Alan Modra <amodra@gmail.com>
451 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
452 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
453 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
454 R_PPC_VLE_SDAREL_HA16A reloc howtos.
456 2012-10-26 Nick Clifton <nickc@redhat.com>
458 * po/uk.po: Updated Ukranian translation.
460 2012-10-26 Alan Modra <amodra@gmail.com>
463 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
464 bfd_reloc values. Map to corresponding D-form relocs.
465 (is_insn_ds_form, is_insn_qs_form): New functions.
466 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
467 fields using D-form reloc.
469 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
471 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
472 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
473 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
475 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
477 * compress.c (bfd_is_section_compressed): Don't decompress the
480 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
482 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
483 * bfd-in2.h: Rebuilt.
484 * elfxx-target.h (elf_backend_stack_align): New.
486 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
487 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
488 stack_align and stacksize for PT_GNU_STACK segment.
489 (assign_file_positions_for_non_load_sections): Set p_memsz for
490 PT_GNU_STACK segment.
491 (copy_elf_program_header): Copy PT_GNU_STACK size.
492 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
494 (bfd_elf_size_dynamic_sections): Determine
495 PT_GNU_STACK requirements after calling backend. Pay attention to
497 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
498 bfd_elf_stack_segment_size.
499 (elf32_bfinfdpic_modify_program_headers): Delete.
500 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
502 (elf_backend_stack_align): Override.
503 (elf_backend_modify_program_headers): Don't override.
504 * elf32-frv.c (frvfdpic_always_size_sections): Call
505 bfd_elf_stack_segment_size.
506 (elf32_frvfdpic_modify_program_headers): Delete.
507 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
509 (elf_backend_stack_align): Override.
510 (elf_backend_modify_program_headers): Don't override.
511 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
512 PT_GNU_STACK creation to underlying elf support. Check
513 __stacksize here for backwards compatibility, and set it if
515 (lm32_elf_modify_segment_map): Delete.
516 (lm32_elf_modify_program_headers): Delete.
517 (elf_backend_stack_align): Override.
518 (elf_backend_modify_segment_map): Don't override.
519 (elf_backend_modify_program_headers): Don't override.
520 * elf32-sh.c (sh_elf_always_size_sections): Call
521 bfd_elf_stack_segment_size.
522 (sh_elf_modify_program_headers): Delete.
523 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
525 (elf_backend_stack_align): Override.
526 (elf_backend_modify_program_headers): Don't override.
527 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
528 bfd_elf_stack_segment_size.
529 (elf32_tic6x_modify_program_headers): Delete.
530 (elf32_tic6x_copy_private_data): Delete.
531 (elf_backend_stack_align): Override.
532 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
533 (elf_backend_modify_program_headers): Don't override.
535 2012-10-22 Alan Modra <amodra@gmail.com>
537 * cache.c (cache_bmmap): Don't use void* arithmetic.
539 2012-10-21 Alan Modra <amodra@gmail.com>
541 * compress.c (bfd_cache_section_contents): New function.
542 * bfd-in2.h: Regenerate.
544 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
546 * linker.c (_bfd_generic_link_output_symbols): Handle a
547 no-longer-global symbol entered through a plugin.
549 2012-10-20 Alan Modra <amodra@gmail.com>
551 * compress.c: Reinstate 2012-10-19 change.
552 (bfd_get_full_section_contents): Don't free unless we alloc.
553 Use proper decompress size. Delete some vars, rename others.
555 2012-10-19 Tom Tromey <tromey@redhat.com>
557 * compress.c: Revert previous patch.
559 2012-10-19 Tom Tromey <tromey@redhat.com>
561 * compress.c (bfd_get_full_section_contents): Don't cache
562 decompressed contents.
564 2012-10-18 Kai Tietz <ktietz@redhat.com>
567 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
568 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
569 * coff-x86_64.c: Likewise.
570 * coffcode.h (DOT_ZDEBUG): New define.
571 (sec_to_styp_flags): Check for .zdebug.
572 (styp_to_sec_flags): Likewise.
573 * coffgen.c (make_a_section): Handle .debug_* section
574 compression/decompression flags.
575 * cofflink.c (mark_relocs): Ignore relocations
576 for a section, which isn't marked as used.
577 (_bfd_coff_link_input_bfd): Add support of compressed
579 * compress.c (decompress_contents): Loop as long
580 as there is input available and there is room for
582 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
583 * pe-i386.c: Likewise.
584 * pe-x86_64.c: Likewise.
585 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
586 data-directories as this might destroy content.
588 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
589 define as coff_find_nearest_line_discriminator.
590 * libcoff-in.h (coff_find_nearest_line_discriminator): New
591 * libcoff.h: Regenerated.
592 * coff-x86_64.c: Likewise.
593 * coffgen.c (coff_find_nearest_line_discriminator): New function.
596 2012-10-16 Joel Brobecker <brobecker@adacore.com>
598 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
599 field to _bfd_archive_close_and_cleanup.
600 (aix5coff64_vec): Likewise.
602 2012-10-16 Joel Brobecker <brobecker@adacore.com>
604 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
605 field to _bfd_archive_close_and_cleanup.
606 (pmac_xcoff_vec): Likewise.
608 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
610 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
611 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
612 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
613 R_AARCH64_TLSLE_ADD_TPREL_HI12.
614 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
615 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
616 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
617 AARCH64_TLSLE_*_TPREL_* relocations.
619 2012-10-16 Alan Modra <amodra@gmail.com>
621 * elf32-xtensa.c (free_section_cache): Renamed from
622 clear_section_cache. Don't zero cache.
623 (section_cache_section): Remove ineffectual zero of cache.
624 Call init_section_cache instead.
626 2012-10-15 Doug Evans <dje@google.com>
628 * elf.c (special_sections_d): Add comment.
630 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
632 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
633 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
634 * Makefile.in: Regenerated.
635 * configure: Likewise.
637 2012-10-08 Alan Modra <amodra@gmail.com>
640 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
643 2012-09-20 Walter Lee <walt@tilera.com>
645 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
646 relocations with value of hgot.
647 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
649 2012-09-19 Steve Ellcey <sellcey@mips.com>
651 * config.bfd: Add mips*-mti-elf* target.
653 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
656 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
657 if the old symbol is weak.
659 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
660 _bfd_elf_merge_symbol call.
662 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
663 if the old symbol is weak.
664 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
666 (elf_link_add_object_symbols): Don't update symbol type from a
667 weak definition. Update symbol type from a common symbol when
668 overriding a weak symbol.
670 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
672 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
674 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
676 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
678 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
680 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
682 2012-09-17 Walter Lee <walt@tilera.com>
684 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
686 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
688 2012-09-17 Walter Lee <walt@tilera.com>
690 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
691 of got relocations for when .got.plt section is merged with .got.
692 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
694 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
696 * configure: Regenerate.
698 2012-09-13 Anthony Green <green@moxielogic.com>
700 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
702 (bfd_elf32_moxie_vec): Remove.
703 * config.bfd, configure.in: Add bi-endian support for moxie.
704 * configure: Rebuilt.
705 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
706 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
708 2012-09-12 Doug Kwan <dougkwan@google.com>
710 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
711 relocation for stub lookup.
713 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
715 * bfd-in2.h: Regenerated.
717 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
718 (elf64_aarch64_reloc_map): Add reloc entry.
719 (aarch64_resolve_relocation): Likewise.
720 (bfd_elf_aarch64_put_addend): Likewise.
721 (aarch64_reloc_got_type): Likewise.
722 (elf64_aarch64_final_link_relocate): Likewise.
723 (lf64_aarch64_check_relocs): Likewise.
724 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
726 * libbfd.h: Regenerated.
727 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
729 2012-09-10 Matthias Klose <doko@ubuntu.com>
731 * config.in: Disable sanity check for kfreebsd.
733 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
735 * configure: Regenerated.
737 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
739 * cpu-ia64-opc.c (ins_cnt6a): New function.
743 (elf64_ia64_operands): Add new operand types.
745 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
748 * elf.c (ignore_section_sym): Also ignore section symbols without
751 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
753 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
754 local and global ifunc symbols.
755 * elf64-s390.c (elf_s390_relocate_section): Likewise.
757 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
759 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
762 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
765 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
766 hdynamic instead of "_DYNAMIC".
767 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
768 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
769 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
770 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
771 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
772 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
773 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
774 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
775 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
776 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
777 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
778 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
779 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
780 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
781 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
782 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
783 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
784 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
785 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
786 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
787 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
788 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
789 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
791 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
792 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
793 _PROCEDURE_LINKAGE_TABLE_.
794 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
795 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
797 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
799 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
801 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
803 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
805 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
806 (elf_i386_size_dynamic_sections): Use it on input sections.
807 (elf_i386_relocate_section): Don't convert
808 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
809 for local symbols here.
811 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
812 (elf_x86_64_size_dynamic_sections): Use it on input sections.
813 (elf_x86_64_relocate_section): Don't convert
814 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
815 for local symbols here.
817 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
819 * elf32-i386.c (elf_i386_relocate_section): Convert
820 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
823 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
824 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
827 2012-08-31 Alan Modra <amodra@gmail.com>
830 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
831 by a linker script in .opd to corresponding input .opd section.
833 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
835 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
837 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
839 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
841 * elflink.c (_bfd_elf_merge_symbol): Also override the version
842 a dynamic symbol defaulted to if preempted with a hidden or
845 2012-08-28 Walter Lee <walt@tilera.com>
847 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
849 (tilepro_plt_entry_build): Account for new header size.
850 (tilepro_elf_finish_dynamic_sections): Ditto.
851 (tilepro_elf_plt_sym_val): Ditto.
852 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
854 (tilegx_elf_finish_dynamic_sections): Account for new padding.
856 2012-08-27 Walter Lee <walt@tilera.com>
858 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
859 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
860 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
861 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
862 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
863 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
864 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
865 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
866 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
867 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
868 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
869 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
870 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
871 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
872 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
873 (tilegx_reloc_map): Ditto.
874 (reloc_to_create_func): Ditto.
875 (tilegx_elf_check_relocs): Ditto.
876 (tilegx_elf_gc_sweep_hook): Ditto.
877 (tilegx_elf_relocate_section): Ditto.
878 * libbfd.h: Regenerate.
879 * bfd-in2.h: Regenerate.
881 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
883 * elf32-arm.c (v8): New array.
884 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
885 (elf32_arm_merge_eabi_attributes): Likewise.
886 (VFP_VERSION_COUNT): New define.
888 2012-08-20 Tom Tromey <tromey@redhat.com>
890 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
892 * opncls.c (_bfd_delete_bfd): Free arelt_data.
893 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
895 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
896 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
898 (xcoff_write_archive_contents_old): Likewise.
899 (xcoff_write_archive_contents_big): Likewise.
900 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
902 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
904 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
906 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
907 (do_slurp_coff_armap): Likewise.
908 (_bfd_slurp_extended_name_table): Likewise.
909 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
911 2012-08-17 Nick Clifton <nickc@redhat.com>
913 * po/vi.po: Updated Vietnamese translation.
915 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
917 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
918 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
920 2012-08-17 Alan Modra <amodra@gmail.com>
923 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
924 Instead malloc areltdata.
926 2012-08-16 Tom Tromey <tromey@redhat.com>
929 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
930 'member' BFD. Don't try to free 'ared'.
932 2012-08-14 Nick Clifton <nickc@redhat.com>
934 * po/uk.po: Updated Ukranian translation.
936 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
938 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
939 the options section in the output rather than input BFD to
940 decide if to add a DT_MIPS_OPTIONS tag.
942 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
944 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
947 2012-08-13 Ian Bolton <ian.bolton@arm.com>
948 Laurent Desnogues <laurent.desnogues@arm.com>
949 Jim MacArthur <jim.macarthur@arm.com>
950 Marcus Shawcroft <marcus.shawcroft@arm.com>
951 Nigel Stephens <nigel.stephens@arm.com>
952 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
953 Richard Earnshaw <rearnsha@arm.com>
954 Sofiane Naci <sofiane.naci@arm.com>
955 Tejas Belagod <tejas.belagod@arm.com>
956 Yufeng Zhang <yufeng.zhang@arm.com>
958 * Makefile.am: Add AArch64 files.
959 * Makefile.in: Regenerate.
960 * archures.c (bfd_aarch64_arch): New declaration.
961 (bfd_archures_list): Use bfd_archures_list.
962 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
963 (bfd_aarch64_process_before_allocation): New declaration.
964 (bfd_elf64_aarch64_process_before_allocation): New declaration.
965 (bfd_elf64_aarch64_set_options): New declaration.
966 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
967 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
968 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
969 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
970 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
971 (bfd_is_aarch64_special_symbol_name): New declaration.
972 (bfd_aarch64_merge_machines): New declaration.
973 (bfd_aarch64_update_notes): New declaration.
974 (int bfd_aarch64_get_mach_from_notes): New declaration.
975 (elf64_aarch64_setup_section_lists): New declaration.
976 (elf64_aarch64_next_input_section): New declaration.
977 (elf64_aarch64_size_stubs): New declaration.
978 (elf64_aarch64_build_stubs): New declaration.
979 * config.bfd: Add AArch64.
980 * configure.in: Add AArch64.
981 * configure: Regenerate.
982 * cpu-aarch64.c: New file.
983 * elf-bfd.h: Add AArch64.
984 * bfd-in2.h: Regenerate.
985 * libbfd.h: Regenerate.
986 * elf64-aarch64.c: New file.
987 * reloc.c: Add AArch64 relocations.
988 * targets.c: Add AArch64.
989 * po/SRC-POTFILES.in: Regenerate.
991 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
993 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
994 of protected symbols.
996 2012-08-10 Alan Modra <amodra@gmail.com>
999 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
1000 (setup_group): Adjust uses.
1001 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
1004 2012-08-09 Nick Clifton <nickc@redhat.com>
1006 * po/vi.po: Updated Vietnamese translation.
1008 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
1010 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
1011 Remove macros, folding them into...
1012 (LA25_LUI_MICROMIPS): ... this new macro.
1013 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
1014 (LA25_J_MICROMIPS): ... this new macro.
1015 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
1017 (LA25_ADDIU_MICROMIPS): ... this new macro.
1018 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
1019 (mips_elf_create_la25_stub): Use them.
1020 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
1021 (_bfd_mips_elf_relax_section): Likewise.
1023 2012-08-09 Alan Modra <amodra@gmail.com>
1024 Tom Tromey <tromey@redhat.com>
1026 * archive.c (SECTION Archives): Update documentation.
1027 (_bfd_delete_archive_data): Remove.
1028 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
1029 (archive_close_worker, _bfd_archive_close_and_cleanup): New
1031 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
1032 (_bfd_delete_archive_data): Don't declare.
1033 (_bfd_archive_close_and_cleanup): Declare.
1034 (_bfd_generic_close_and_cleanup): Redefine.
1035 * libbfd.h: Rebuild.
1036 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
1037 (bfd_close): Don't close nested thin archives here.
1039 2012-08-07 Tom Tromey <tromey@redhat.com>
1041 * archive.c (_bfd_delete_archive_data): New function.
1042 * libbfd-in.h (_bfd_delete_archive_data): Declare.
1043 * libbfd.h: Rebuild.
1044 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
1046 2012-08-07 Nick Clifton <nickc@redhat.com>
1048 * po/uk.po: Updated Ukranian translation.
1050 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
1052 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
1053 symbols special case.
1055 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
1057 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
1058 PLT slots for local symbols.
1060 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1062 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
1063 field initializers throughout.
1064 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
1066 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1068 * elfxx-mips.c (mips_elf_perform_relocation): Update the
1069 cross-mode jump message.
1071 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
1073 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
1074 comment on DT_MIPS_RLD_MAP.
1076 2012-08-03 Tom Tromey <tromey@redhat.com>
1078 * opncls.c (_bfd_delete_bfd): Now static.
1079 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
1080 * libbfd.h: Rebuild.
1082 2012-08-02 Sean Keys <skeys@ipdatasys.com>
1084 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
1085 conditional statment to allow suppression of mismatched bank
1088 2012-08-01 Alan Modra <amodra@gmail.com>
1090 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
1091 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
1093 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
1095 2012-07-30 Nick Clifton <nickc@redhat.com>
1097 * po/bfd.pot: Updated template.
1098 * po/es.po: Updated Spanish translation.
1099 * po/fi.po: Updated Finnish translation.
1100 * po/fr.po: Updated French translation.
1101 * po/ru.po: Updated Russian translation.
1102 * po/uk.po: Updated Ukranian translation.
1104 2012-07-27 Mike Frysinger <vapier@gentoo.org>
1106 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
1107 (AM_INIT_AUTOMAKE): Remove args.
1108 * configure: Regenerate.
1110 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1112 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
1113 arch depending on the target size.
1115 2012-07-27 Tristan Gingold <gingold@adacore.com>
1117 * configure.in: Bump version to 2.23.51
1118 * configure: Regenerate.
1120 2012-07-26 Teresa Johnson <tejohnson@google.com>
1122 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
1125 2012-07-26 Meador Inge <meadori@codesourcery.com>
1126 Nick Clifton <nickc@redhat.com>
1129 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
1130 if a required section is missing from the linker script.
1132 2012-07-24 Jan Waclawek <konfera@efton.sk>
1134 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
1135 _bfd_elf_link_read_relocs with keep_memory as TRUE.
1137 2012-07-24 Teresa Johnson <tejohnson@google.com>
1139 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
1140 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
1141 * coff64-rs6000.c: Likewise.
1142 * dwarf2.c (struct line_info): Add discriminator field.
1143 (add_line_info): Fill in new discriminator field.
1144 (decode_line_info): Record discriminator information instead
1146 (lookup_address_in_line_info_table): Return discriminator field if
1148 (comp_unit_find_nearest_line): Add discriminator argument.
1149 (find_line): Likewise.
1150 (_bfd_dwarf2_find_nearest_line): Likewise.
1151 (_bfd_dwarf2_find_line): Likewise.
1152 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
1153 (_bfd_elf_find_line_discriminator): Likewise.
1154 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
1155 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1156 that invokes _bfd_elf_find_nearest_line_discriminator with correct
1158 (_bfd_elf_find_nearest_line_discriminator): New.
1159 (_bfd_elf_find_line): Change to a wrapper
1160 that invokes _bfd_elf_find_line_discriminator with correct
1162 (_bfd_elf_find_line_discriminator): New.
1163 * coffgen.c (coff_find_nearest_line_with_names): Handle
1164 new discriminator argument.
1165 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1166 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1167 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1168 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1169 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1171 (_bfd_dwarf2_find_line): Likewise.
1172 (_bfd_generic_find_nearest_line_discriminator): New.
1173 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1174 * bfd-in2.h: Regenerated.
1175 * libbfd.h: Likewise.
1176 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1177 _bfd_find_nearest_line_discriminator with
1178 _bfd_generic_find_nearest_line_discriminator.
1179 (bfd_target): Add _bfd_find_nearest_line_discriminator.
1181 2012-07-24 Sean Keys <skeys@ipdatasys.com>
1183 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1184 that enables the linker to offset addresses, when linking against
1185 symbols from the XGATE processor and vice versa.
1187 2012-07-23 Nick Clifton <nickc@redhat.com>
1189 * cisco-core.c (cisco_core_file_failing_command): Make static.
1190 (cisco_core_file_failing_signal): Make static.
1192 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
1194 * bfd-in2.h: Regenerated.
1196 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1199 * section.c: Fix a typo in comments.
1201 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1203 * elf64-s390.c: Include elf-s390-common.c.
1204 (R_390_IRELATIVE): New reloc.
1205 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1206 (RELA_ENTRY_SIZE): New macro.
1207 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1208 *ifunc_resolver_section.
1209 (struct plt_entry): New struct.
1210 (struct elf_s390_obj_tdata): New field local_plt.
1211 (elf_s390_local_plt): New macro.
1212 (struct elf_s390_link_hash_table): New field irelifunc.
1214 (link_hash_newfunc): Initialize new fields.
1215 (elf_s390_check_relocs): Handle IFUNC symbols.
1216 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1218 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1220 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1221 (elf_s390_relocate_section): Likewise.
1222 (elf_s390_finish_dynamic_symbol): Likewise.
1223 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1224 (elf_s390_finish_ifunc_symbol): New function.
1225 (elf_s390_gc_sweep_hook): Handle local plt entries.
1226 (elf_backend_add_symbol_hook): Define.
1227 * elf32-s390.c: See elf64-s390.c changes.
1228 * elf-s390-common.c: New file.
1229 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1230 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1231 BFD_RELOC_390_IRELATIVE.
1232 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1234 2012-07-13 Nick Clifton <nickc@redhat.com>
1236 * aix386-core.c: Remove use of PTR and PARAMS macros.
1237 * archive.c: Likewise.
1238 * cache.c: Likewise.
1239 * cisco-core.c: Likewise.
1240 * coff-alpha.c: Likewise.
1241 * coff-apollo.c: Likewise.
1242 * coff-aux.c: Likewise.
1243 * coff-h8300.c: Likewise.
1244 * coff-h8500.c: Likewise.
1245 * coff-i386.c: Likewise.
1246 * coff-i960.c: Likewise.
1247 * coff-ia64.c: Likewise.
1248 * coff-m68k.c: Likewise.
1249 * coff-m88k.c: Likewise.
1250 * coff-mcore.c: Likewise.
1251 * coff-mips.c: Likewise.
1252 * coff-or32.c: Likewise.
1253 * coff-ppc.c: Likewise.
1254 * coff-rs6000.c: Likewise.
1255 * coff-sh.c: Likewise.
1256 * coff-sparc.c: Likewise.
1257 * coff-stgo32.c: Likewise.
1258 * coff-tic30.c: Likewise.
1259 * coff-tic4x.c: Likewise.
1260 * coff-tic54x.c: Likewise.
1261 * coff-tic80.c: Likewise.
1262 * coff-w65.c: Likewise.
1263 * cofflink.c: Likewise.
1264 * cpu-arc.c: Likewise.
1265 * cpu-cris.c: Likewise.
1266 * cpu-h8500.c: Likewise.
1267 * cpu-i960.c: Likewise.
1268 * cpu-msp430.c: Likewise.
1269 * cpu-ns32k.c: Likewise.
1270 * cpu-powerpc.c: Likewise.
1271 * cpu-rs6000.c: Likewise.
1272 * cpu-tic4x.c: Likewise.
1273 * cpu-w65.c: Likewise.
1274 * ecoff.c: Likewise.
1275 * ecofflink.c: Likewise.
1276 * elf-m10200.c: Likewise.
1277 * elf32-bfin.c: Likewise.
1278 * elf32-cris.c: Likewise.
1279 * elf32-crx.c: Likewise.
1280 * elf32-fr30.c: Likewise.
1281 * elf32-frv.c: Likewise.
1282 * elf32-h8300.c: Likewise.
1283 * elf32-i960.c: Likewise.
1284 * elf32-m32c.c: Likewise.
1285 * elf32-m68hc11.c: Likewise.
1286 * elf32-m68hc12.c: Likewise.
1287 * elf32-m68hc1x.c: Likewise.
1288 * elf32-m68k.c: Likewise.
1289 * elf32-mcore.c: Likewise.
1290 * elf32-rl78.c: Likewise.
1291 * elf32-rx.c: Likewise.
1292 * elf32-s390.c: Likewise.
1293 * elf32-vax.c: Likewise.
1294 * elf64-alpha.c: Likewise.
1295 * elf64-mmix.c: Likewise.
1296 * elf64-s390.c: Likewise.
1297 * elf64-sparc.c: Likewise.
1298 * elfnn-ia64.c: Likewise.
1299 * elfxx-mips.c: Likewise.
1300 * elfxx-sparc.c: Likewise.
1302 * hp300hpux.c: Likewise.
1303 * hppabsd-core.c: Likewise.
1304 * hpux-core.c: Likewise.
1305 * i386dynix.c: Likewise.
1306 * i386linux.c: Likewise.
1307 * i386lynx.c: Likewise.
1308 * i386mach3.c: Likewise.
1309 * i386msdos.c: Likewise.
1310 * i386os9k.c: Likewise.
1311 * irix-core.c: Likewise.
1312 * lynx-core.c: Likewise.
1313 * m68klinux.c: Likewise.
1314 * mach-o.h: Likewise.
1315 * mipsbsd.c: Likewise.
1316 * netbsd-core.c: Likewise.
1317 * nlm32-i386.c: Likewise.
1318 * osf-core.c: Likewise.
1319 * pc532-mach.c: Likewise.
1321 * ppcboot.c: Likewise.
1322 * ptrace-core.c: Likewise.
1323 * reloc16.c: Likewise.
1324 * sco5-core.c: Likewise.
1326 * sparclinux.c: Likewise.
1327 * sparclynx.c: Likewise.
1328 * ticoff.h: Likewise.
1329 * trad-core.c: Likewise.
1330 * vms-lib.c: Likewise.
1333 2012-07-09 Alan Modra <amodra@gmail.com>
1336 * elflink.c (elf_sort_symbol): Sort by size too.
1337 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1338 Do not depend on ordering of symbol aliases. Match largest size.
1340 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf.c (assign_section_numbers): Check if number of sections
1344 * elfcode.h (elf_object_p): Likewise.
1346 2012-07-03 Nick Clifton <nickc@redhat.com>
1348 * archive.c (bsd_write_armap): Catch attempts to create an archive
1349 with indicies bigger than 4Gb.
1350 (coff_write_armap): Likewise.
1352 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1355 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1358 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1361 * elflink.c (_bfd_elf_update_dynamic_flags): New.
1362 (_bfd_elf_merge_symbol): Update both real and indirect symbol
1364 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1365 the indirect symbol is defined in a shared library.
1366 (elf_link_add_object_symbols): Likewise. If the indirect
1367 symbol has been forced local, don't make the real symbol
1369 (elf_link_check_versioned_symbol): Check indirect symbol.
1370 (elf_link_output_extsym): Use real symbol definition when
1371 reporting indirect symbol error. Check version info for
1372 dynamic versioned symbol.
1374 2012-07-03 Alan Modra <amodra@gmail.com>
1377 * elf.c (assign_file_positions_for_load_sections): Remove assertions
1378 that only PT_LOAD headers include file header and section headers.
1379 (assign_file_positions_for_non_load_sections): Similarly don't
1380 assert PT_GNU_RELRO header does not include file and section headers.
1381 Compare first section vma rather than PT_LOAD p_vaddr against
1382 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
1383 abort with assertion.
1385 2012-07-02 Alan Modra <amodra@gmail.com>
1387 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1388 "anyway" variant when creating .plt.
1389 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1390 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1391 m32c_elf_relax_plt_section.
1392 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1393 when creating .got and .got.plt.
1394 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1395 bfd_get_linker_section.
1396 * sunos.c: Similarly throughout.
1398 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1400 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1403 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1405 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1406 on unresolvable relocation.
1408 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1410 * archive.c (_bfd_compute_and_write_armap): Simplify global
1413 2012-06-29 Nick Clifton <nickc@redhat.com>
1416 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1417 for locally bound symbols.
1419 2012-06-29 Alan Modra <amodra@gmail.com>
1421 * section.c (bfd_get_linker_section): New function.
1422 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1423 the above throughout rather than bfd_get_section_by_name. Use
1424 bfd_make_section_anyway rather than bfd_make_section when creating
1426 * elf32-bfin.c: Likewise.
1427 * elf32-cr16.c: Likewise.
1428 * elf32-cris.c: Likewise.
1429 * elf32-frv.c: Likewise.
1430 * elf32-hppa.c: Likewise.
1431 * elf32-i370.c: Likewise.
1432 * elf32-i386.c: Likewise.
1433 * elf32-lm32.c: Likewise.
1434 * elf32-m32c.c: Likewise.
1435 * elf32-m32r.c: Likewise.
1436 * elf32-m68k.c: Likewise.
1437 * elf32-microblaze.c: Likewise.
1438 * elf32-ppc.c: Likewise.
1439 * elf32-rl78.c: Likewise.
1440 * elf32-s390.c: Likewise.
1441 * elf32-score.c: Likewise.
1442 * elf32-score7.c: Likewise.
1443 * elf32-sh.c: Likewise.
1444 * elf32-tic6x.c: Likewise.
1445 * elf32-tilepro.c: Likewise.
1446 * elf32-vax.c: Likewise.
1447 * elf32-xstormy16.c: Likewise.
1448 * elf32-xtensa.c: Likewise.
1449 * elf64-alpha.c: Likewise.
1450 * elf64-hppa.c: Likewise.
1451 * elf64-ia64-vms.c: Likewise.
1452 * elf64-ppc.c: Likewise.
1453 * elf64-s390.c: Likewise.
1454 * elf64-sh64.c: Likewise.
1455 * elf64-sparc.c: Likewise.
1456 * elf64-x86-64.c: Likewise.
1457 * elfnn-ia64.c: Likewise.
1458 * elfxx-mips.c: Likewise.
1459 * elfxx-sparc.c: Likewise.
1460 * elfxx-tilegx.c: Likewise.
1461 * elflink.c: Likewise.
1462 * elf-vxworks.c: Likewise.
1463 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1465 * bfd-in2.h: Regenerate.
1466 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1467 calling create_rofixup_section.
1468 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1470 2012-06-29 Alan Modra <amodra@gmail.com>
1472 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1473 section for bss type sections, except for .rela.bss.
1474 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1475 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1476 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1477 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1478 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1480 2012-06-28 Roland McGrath <mcgrathr@google.com>
1482 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1483 displacement calculation in nacl_p case.
1485 2012-06-28 Nick Clifton <nickc@redhat.com>
1487 * po/uk.po: New Ukranian translation.
1488 * configure.in (ALL_LINGUAS): Add uk.
1489 * configure: Regenerate.
1491 2012-06-26 Alan Modra <amodra@gmail.com>
1493 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1494 file has multiple .got/.toc sections and all don't fit in
1497 2012-06-22 Roland McGrath <mcgrathr@google.com>
1499 * elf.c (assign_file_positions_for_non_load_sections): Define
1500 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1501 segment that covers both the file and program headers.
1503 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1505 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1506 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1508 2012-06-22 Alan Modra <amodra@gmail.com>
1510 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1511 save/restore functions when relocatable. Make "funcs" static.
1513 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1515 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1516 of merged .got and .got.plt entries.
1518 2012-06-18 John Szakmeister <john@szakmeister.net>
1520 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1522 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1524 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1525 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1526 thread common symbols.
1528 2012-06-13 Nick Clifton <nickc@redhat.com>
1530 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1531 (elf32_arm_object_p): If the machine number could not be deduced
1532 from the notes, call bfd_arm_get_mach_from_attributes to get the
1533 number from the attributes.
1535 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1538 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1539 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1541 2012-06-12 Alan Modra <amodra@gmail.com>
1544 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1545 sections at end of PT_LOAD segment when searching for segment
1546 that contains end of relro extent.
1548 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1550 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1552 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1556 2012-06-06 Alan Modra <amodra@gmail.com>
1558 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1559 each input file with local syms, if the input lacks such.
1560 (bfd_elf_final_link): Add a file symbol to mark end of locals
1561 for which we can associate with input files.
1562 (struct elf_final_link_info): Add filesym_count field.
1563 (struct elf_outext_info): Add need_second_pass and second_pass.
1564 (elf_link_output_extsym): Detect symbols defined in the output
1565 file, emit them on second pass over locals.
1567 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1569 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1570 of target_read_memory as bfd_size_type.
1571 * bfd-in2.h: Regenerate.
1572 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1573 argument of target_read_memory as bfd_size_type.
1574 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1575 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1576 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1577 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1579 2012-06-03 Alan Modra <amodra@gmail.com>
1582 * elf.c (elf_find_function): Cache last function sym info.
1583 (_bfd_elf_maybe_function_sym): Return function size, pass in
1584 section of interest.
1585 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1586 (_bfd_elf_maybe_function_sym): Likewise.
1587 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1588 (opd_entry_value): Add in_code_sec param. Revert caching code.
1589 Return -1 if in_code_sec and function found in wrong section.
1592 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1594 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1595 of target_read_memory as size_t.
1596 * bfd-in2.h: Regenerate.
1597 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1598 argument of target_read_memory as size_t.
1599 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1600 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1601 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1602 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1604 2012-06-01 Alan Modra <amodra@gmail.com>
1607 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1609 2012-05-29 Tom Tromey <tromey@redhat.com>
1611 * opncls.c (bfd_fopen): Always close fd on failure.
1612 (bfd_fdopenr): Likewise.
1614 2012-05-27 Alan Modra <amodra@gmail.com>
1617 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1618 a dynamic library finds a new instance with non-default
1619 visibility in a regular object, correctly handle symbols
1620 already on the undefs list and undo dynamic symbol state when
1621 the new symbol is hidden or internal.
1623 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1625 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1626 dynamic_sec_flags to create PLT .eh_frame section.
1627 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1629 2012-05-25 Alan Modra <amodra@gmail.com>
1632 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1633 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1634 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1635 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1636 size dynamic sections before stripping eh_frame_hdr.
1637 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1638 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1639 if no other .eh_frame sections exist.
1640 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1641 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1642 or alloc plt_eh_frame here..
1643 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1644 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1645 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1646 before writing plt offset.
1647 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1648 or alloc plt_eh_frame here..
1649 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1650 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1651 before writing plt offset.
1653 2012-05-24 Alan Modra <amodra@gmail.com>
1656 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1657 size to output section alignment.
1658 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1660 2012-05-23 Alan Modra <amodra@gmail.com>
1662 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1663 BFDs with multiple .eh_frame sections.
1665 2012-05-23 Alan Modra <amodra@gmail.com>
1668 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1670 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1673 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1675 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1677 2012-05-22 Alan Modra <amodra@gmail.com>
1679 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1680 first one is zero size or discarded.
1681 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1682 glink_eh_frame contents here..
1683 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1686 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1690 eh_frame section if there is an input .eh_frame section.
1691 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1693 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1696 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1697 create PLT eh_frame section with SEC_LINKER_CREATED.
1698 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1700 2012-05-22 Alan Modra <amodra@gmail.com>
1702 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1703 sections attached to a BFD.
1704 * section.c (bfd_get_section_by_name): Rewrite description.
1705 (bfd_get_next_section_by_name): New function.
1706 * bfd-in2.h: Regenerate.
1708 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1710 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1711 (elf_m68k_grok_psinfo): New function.
1712 (elf_backend_grok_prstatus): Define.
1713 (elf_backend_grok_psinfo): Define.
1715 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1717 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1718 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1719 backend's GOT header size instead of hardcoding it.
1721 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1723 * elf32-vax.c (elf_vax_relocate_section)
1724 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1726 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1728 * elf32-vax.c (elf_vax_relocate_section)
1729 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1730 its name as the check for text sections.
1732 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1734 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1735 the third reloc offset is the same as the first.
1737 2012-05-19 Alan Modra <amodra@gmail.com>
1739 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1740 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1741 * elf32-ppc.c: ..here.
1742 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1743 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1745 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1747 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1748 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1749 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1751 2012-05-18 Roland McGrath <mcgrathr@google.com>
1753 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1754 not to clobber the ar_fmag field stored in ARED->arch_header.
1756 2012-05-18 Pedro Alves <palves@redhat.com>
1758 * mach-o.h: Don't include sysdep.h.
1760 2012-05-18 Nick Clifton <nickc@redhat.com>
1763 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1764 complaining about config.h not having been included.
1765 * bfd-in2.h: Regenerate.
1767 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1769 * aclocal.m4: Regenerate.
1770 * Makefile.in: Regenerate.
1772 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1773 Nick Clifton <nickc@redhat.com>
1776 * configure.in: Add check that sysdep.h has been included before
1777 any system header files.
1778 * configure: Regenerate.
1779 * config.in: Regenerate.
1780 * aclocal.m4: Regenerate.
1781 * bfd-in.h: Generate an error if included before config.h.
1782 * sysdep.h: Likewise.
1783 * bfd-in2.h: Regenerate.
1784 * compress.c: Remove #include "config.h".
1785 * plugin.c: Likewise.
1786 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1787 * elf64-hppa.c: Likewise.
1789 * xsymc.c: Likewise.
1791 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1792 Alan Modra <amodra@gmail.com>
1794 * elf.c (ignore_section_sym): Correct comment. Don't return
1795 true for absolute section.
1796 (elf_map_symbols): Move stray comment. Adjust for above change.
1797 Don't discard global section symbols.
1799 2012-05-17 Alan Modra <amodra@gmail.com>
1801 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1802 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1803 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1806 2012-05-17 Alan Modra <amodra@gmail.com>
1808 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1809 is_ppc_vle): Move to..
1810 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1812 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1814 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1815 bfd_get_section_lma, bfd_get_section_alignment,
1816 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1817 in order to use the `bfd' argument.
1818 * bfd-in2.h: Regenerate.
1819 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1820 as the first argument for `bfd_get_section_alignment'.
1821 * elf32-arm.c (create_ifunc_sections): Likewise, for
1822 `bfd_set_section_alignment'.
1823 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1824 `bfd_get_section_name'.
1825 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1826 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1827 (ppc_elf_relocate_section): Likewise.
1828 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1829 `bfd_get_section_vma'.
1830 * elf64-ppc.c (create_linkage_sections): Likewise, for
1831 `bfd_set_section_alignment'.
1833 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1836 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1837 * bfd-in2.h: Regenerate.
1838 * libbfd.h: Regenerate.
1839 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1841 (avr_reloc_map): Likewise.
1843 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1846 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1847 * bfd/aout-ns32k.c: Likewise.
1848 * bfd/aout-sparcle.c: Likewise.
1849 * bfd/aout0.c: Likewise.
1850 * bfd/bfd-in2.h: Likewise.
1851 * bfd/coff-stgo32.c: Likewise.
1852 * bfd/cpu-lm32.c: Likewise.
1853 * bfd/cpu-microblaze.c: Likewise.
1854 * bfd/cpu-score.c: Likewise.
1855 * bfd/cpu-tilegx.c: Likewise.
1856 * bfd/cpu-tilepro.c: Likewise.
1857 * bfd/elf32-lm32.c: Likewise.
1858 * bfd/elf32-microblaze.c: Likewise.
1859 * bfd/elf32-score7.c: Likewise.
1860 * bfd/elf32-tilepro.c: Likewise.
1861 * bfd/elfxx-tilegx.c: Likewise.
1862 * bfd/mach-o.h: Likewise.
1863 * bfd/nlm32-ppc.c: Likewise.
1864 * bfd/ns32knetbsd.c: Likewise.
1865 * bfd/pef.h: Likewise.
1866 * bfd/plugin.c: Likewise.
1867 * bfd/stab-syms.c: Likewise.
1868 * bfd/sunos.c: Likewise.
1869 * bfd/syms.c: Likewise.
1870 * bfd/xsym.h: Likewise.
1872 2012-05-16 Alan Modra <amodra@gmail.com>
1874 * elflink.c: Rename flaginfo to flinfo throughout, except..
1875 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1876 Formatting, style. Simplify flag match.
1878 2012-05-16 Alan Modra <amodra@gmail.com>
1880 * dwarf2.c: Formatting.
1881 (arange_add): Pass in unit rather than bfd. Update callers.
1882 Ignore empty ranges. Don't ask for cleared memory.
1883 (parse_comp_unit): Only set unit->base_address if processing
1884 DW_TAG_compile_unit.
1885 (find_debug_info): Optimise section lookup.
1886 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1887 (find_line): Match previously parsed comp unit addresses as we
1888 do for newly parsed comp units.
1890 2012-05-16 Alan Modra <amodra@gmail.com>
1892 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1893 stops at end of ar_size field.
1895 2012-05-16 Alan Modra <amodra@gmail.com>
1899 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1900 out of range. As a special case, fix sh_info for zero sh_size.
1901 Do the same for .symtab.
1903 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1904 Stephane Carrez <stcarrez@nerim.fr>
1906 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1907 * config.bfd: Likewise.
1908 * cpu-m9s12x.c: New.
1909 * cpu-m9s12xg.c: New.
1910 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1911 Add option to offset S12 addresses into XGATE memory space.
1912 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1913 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1914 (ALL_MACHINES_CFILES): Likewise.
1915 * reloc.c: Add S12X relocs.
1916 * Makefile.in: Regenerate.
1917 * bfd-in2.h: Regenerate.
1918 * libbfd.h: Regenerate.
1920 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1921 Catherine Moore <clm@codesourcery.com>
1923 * bfd.c (bfd_lookup_section_flags): Add section parm.
1924 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1925 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1926 (bfd_elf_lookup_section_flags): Add section parm.
1927 * elf32-ppc.c (is_ppc_vle): New function.
1928 (ppc_elf_modify_segment_map): New function.
1929 (elf_backend_modify_segment_map): Define.
1930 (has_vle_insns): New define.
1931 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1932 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1933 Move in logic to omit / include a section.
1934 * libbfd-in.h (bfd_link_info): Add section parm.
1935 (bfd_generic_lookup_section_flags): Likewise.
1936 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1937 * section.c (bfd_section): Move out section_flag_info.
1938 (BFD_FAKE_SECTION): Remove flag_info initializer.
1939 * targets.c (_bfd_lookup_section_flags): Add section parm.
1941 2012-05-14 Catherine Moore <clm@codesourcery.com>
1943 * archures.c (bfd_mach_ppc_vle): New.
1944 * bfd-in2.h: Regenerated.
1945 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1946 * elf32-ppc.c (split16_format_type): New enumeration.
1947 (ppc_elf_vle_split16): New function.
1948 (HOWTO): Add entries for R_PPC_VLE relocations.
1949 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1950 (ppc_elf_section_flags): New function.
1951 (ppc_elf_lookup_section_flags): New function.
1952 (ppc_elf_section_processing): New function.
1953 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1954 (ppc_elf_relocation_section): Likewise.
1955 (elf_backend_lookup_section_flags_hook): Define.
1956 (elf_backend_section_flags): Define.
1957 (elf_backend_section_processing): Define.
1958 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1959 * libbfd.h: Regenerated.
1960 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1961 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1962 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1963 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1964 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1965 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1966 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1967 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1968 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1970 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1973 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1974 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1975 * bfd-in2.h: Regenerate.
1976 * libbfd.h: Regenerate.
1977 * elf32-avr.c (elf_avr_howto_table): Add entries for
1978 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1979 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1982 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1984 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1985 addend overflow check.
1987 2012-05-10 DJ Delorie <dj@redhat.com>
1989 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1991 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1993 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1994 hex number in x32 addend overflow check.
1996 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1998 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1999 R_X86_64_RELATIVE64.
2001 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
2004 overflow for R_X86_64_RELATIVE64.
2006 2012-05-08 Ben Cheng <bccheng@google.com>
2008 * elf.c: Preserve the original p_align and p_flags if they are
2011 2012-05-07 Alan Modra <amodra@gmail.com>
2013 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
2014 RELOC_AGAINST_DISCARDED_SECTION invocation.
2016 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
2018 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
2019 local variable i_ instead of assuming and using a variable i.
2021 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
2023 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
2025 * elfxx-mips.c (mips_reloc_against_discarded_section): New
2027 (_bfd_mips_elf_relocate_section): Call it, in place of
2028 RELOC_AGAINST_DISCARDED_SECTION.
2029 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
2030 to RELOC_AGAINST_DISCARDED_SECTION.
2031 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2032 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2033 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2034 * elf32-bfin.c (bfin_relocate_section): Likewise.
2035 (bfinfdpic_relocate_section): Likewise.
2036 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
2037 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2038 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2039 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2040 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2041 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
2042 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2043 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2044 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2045 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2046 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2047 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2048 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2049 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2050 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2051 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2052 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2053 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2054 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2055 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2056 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2057 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2058 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
2059 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2060 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2061 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2062 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2063 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
2064 * elf32-rx.c (rx_elf_relocate_section): Likewise.
2065 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2066 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2067 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2068 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2069 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2070 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2071 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2072 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2073 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2074 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2075 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2076 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2077 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2078 (elf64_alpha_relocate_section): Likewise.
2079 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2080 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2081 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2082 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2083 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2084 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2085 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2086 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2087 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2089 2012-05-05 Alan Modra <amodra@gmail.com>
2093 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
2095 2012-05-05 Alan Modra <amodra@gmail.com>
2097 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
2098 bfd_und_section and bfd_ind_section with their _ptr variants, or
2099 use corresponding bfd_is_* macros.
2100 * aout-ns32k.c: Likewise.
2101 * aout-tic30.c: Likewise.
2102 * coff-arm.c: Likewise.
2103 * coff-tic54x.c: Likewise.
2104 * cpu-ns32k.c: Likewise.
2105 * elf-attrs.c: Likewise.
2106 * elfcode.h: Likewise.
2107 * peicode.h: Likewise.
2108 * reloc.c: Likewise.
2109 * riscix.c: Likewise.
2110 * versados.c: Likewise.
2111 * section.c: Likewise.
2112 (bfd_abs_section, bfd_ind_section, bfd_com_section,
2113 bfd_ind_section): Delete.
2114 (std_section): New array replacing above.
2115 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
2116 bfd_ind_section_ptr, STD_SECTION): Update.
2117 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
2118 * bfd-in2.h: Regenerate.
2120 2012-05-03 Sean Keys <skeys@ipdatasys.com>
2122 * cpu-xgate.c: New file. Added XGATE support.
2123 * archures.c (bfd_architecture): Add XGATE architecture.
2124 (bfd_archures_list): Add reference to XGATE architecture info.
2125 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
2126 * reloc.c: Add various XGATE relocation enums.
2127 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
2129 * Makefile.am: Add support for XGATE elf.
2130 * configure.in: Ditto.
2131 * config.bfd: Ditto.
2132 * Makefile.in: Regenerate.
2136 Added files for XGATE relocations.
2137 * elf32-xgate.c: Created minimal relocation file.
2138 * elf32-xgate.h: Created minimal header file for elf32-xgate.
2140 2012-05-03 Tristan Gingold <gingold@adacore.com>
2142 * dwarf2.c (decode_line_info): Ignore
2143 DW_LNE_HP_source_file_correlation.
2145 2012-05-01 Nick Clifton <nickc@redhat.com>
2148 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
2150 * coff-ppc.c: Likewise.
2151 * cofflink.c: Likewise.
2152 * elf32-arm.c: Likewise.
2153 * elf64-sparc.c: Likewise.
2154 * elflink.c: Likewise.
2155 * pdp11.c: Likewise.
2156 * rescoff.c: Likewise.
2158 2012-04-26 Mark Wielaard <mjw@redhat.com>
2160 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2161 possibly being relative to DW_AT_low_pc.
2162 (parse_comp_unit): Likewise.
2164 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
2166 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2167 also when generating PIE.
2168 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2169 by relocations as dynamic.
2171 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
2173 Provide a way for programs to recognize BFD_ASSERT calls.
2174 * bfd.c (bfd_assert_handler_type): New API type.
2175 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2176 (_bfd_assert_handler): New variable.
2177 (_bfd_default_assert_handler): New function.
2178 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2179 * libbfd-in.h (_bfd_assert_handler): Declare.
2180 * libbfd.h, bfd-in2.h: Regenerate.
2182 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
2185 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2186 symbol, where PLT refcount is set to -1.
2188 2012-04-24 Alan Modra <amodra@gmail.com>
2191 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2192 _bfd_generic_link_just_syms.
2193 * elflink.c (_bfd_elf_link_just_syms): Delete.
2194 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2196 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2197 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2198 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2199 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2200 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2201 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2202 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2203 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2204 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2205 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2206 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2207 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2208 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2209 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2210 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2211 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2212 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2213 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2214 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2215 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2216 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2217 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2218 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2219 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2220 * reloc.c: Update all references.
2221 * bfd-in2.h: Regenerate.
2223 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2225 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2226 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2228 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
2230 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2232 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2235 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2237 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2238 relocations when LE conversion happens on the IE tls symbol.
2240 2012-04-17 Roland McGrath <mcgrathr@google.com>
2242 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2243 so that 32-byte boundary is a proper instruction boundary.
2245 2012-04-17 Tristan Gingold <gingold@adacore.com>
2247 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2248 member of an object archive.<
2250 2012-04-17 Tristan Gingold <gingold@adacore.com>
2252 * vms-lib.c (MAX_EKEYLEN): Define.
2253 (MAX_KEYLEN): Fix value.
2254 (vms_write_index): Add comments and fix indentation.
2255 Adjust comparaison. Add assertions. Free kbn_blk.
2256 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2257 Compense MAX_KEYLEN adjustment.
2259 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
2261 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2262 (_bfd_mips_elf_check_relocs): Update accordingly.
2264 2012-04-13 Alan Modra <amodra@gmail.com>
2267 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2270 2012-04-12 David S. Miller <davem@davemloft.net>
2272 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2273 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2274 * libbfd.h: Regenerate.
2275 * bfd-in2.h: Likewise.
2276 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2277 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2278 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2279 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2280 (_bfd_sparc_elf_check_relocs): Likewise.
2281 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2282 (_bfd_sparc_elf_relocate_section): Likewise.
2284 2012-04-12 Roland McGrath <mcgrathr@google.com>
2286 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2288 (struct elf32_arm_link_hash_table): New member `nacl_p'.
2289 (elf32_arm_link_hash_table_create): Initialize it.
2290 (elf32_arm_nacl_link_hash_table_create): New function.
2291 (arm_movw_immediate, arm_movt_immediate): New functions.
2292 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2293 (elf32_arm_finish_dynamic_sections): Likewise.
2294 (elf32_arm_output_plt_map_1): Likewise.
2295 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2296 New backend vector stanza.
2297 (elf32_arm_nacl_modify_segment_map): New function.
2298 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2299 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2300 * configure.in: Likewise.
2301 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2302 (bfd_elf32_littlearm_nacl_vec): Likewise.
2303 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2304 (bfd_elf32_bigarm_symbian_vec): Likewise.
2305 (bfd_elf32_littlearm_symbian_vec): Likewise.
2306 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2307 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2308 * configure: Regenerated.
2310 2012-04-12 Tristan Gingold <gingold@adacore.com>
2312 * elflink.c (elf_link_output_extsym): Add a guard.
2313 (bfd_elf_final_link): Remove assertion.
2314 (bfd_elf_final_link): Add a guard.
2315 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2316 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2317 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2318 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2320 (elfNN-ia64-vms target): Move to ...
2321 * elf64-ia64-vms.c: New file.
2322 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2323 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2324 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2325 * configure: Regenerate.
2326 * Makefile.in: Regenerate.
2328 2012-04-11 Nick Clifton <nickc@redhat.com>
2331 * elf64-ppc.c (opd_entry_value): When dealing with sections
2332 without relocs, keep the last section loaded in order to avoid
2333 unnecessary reloads.
2335 2012-04-09 Roland McGrath <mcgrathr@google.com>
2337 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2338 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2339 (nacl_modify_program_headers): Likewise.
2341 2012-04-03 Roland McGrath <mcgrathr@google.com>
2343 * elf-nacl.c: New file.
2344 * elf-nacl.h: New file.
2345 * elf32-i386.c (elf_backend_modify_segment_map): Define for
2346 bfd_elf32_i386_nacl_vec.
2347 (elf_backend_modify_program_headers): Likewise.
2348 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2349 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2350 (elf_backend_modify_program_headers): Likewise.
2351 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2352 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2353 * Makefile.in: Regenerated.
2354 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2355 (bfd_elf32_x86_64_nacl_vec): Likewise.
2356 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2357 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2358 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2359 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2360 (bfd_elf32_i386_nacl_vec): Likewise.
2361 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2362 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2363 * configure: Regenerated.
2365 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
2367 * elf32-m68k.c (elf_m68k_relocate_section): Allow
2368 R_68K_TLS_LE{8,16,32} for PIE.
2370 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2372 * elf64-s390.c: Fix several comments regarding PLT entry
2374 * elf32-s390.c: Likewise.
2376 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2378 * elf64-s390.c: Use the section pointer shortcuts in
2379 elf_link_hash_table and remove them from the target specific
2381 * elf32-s390.c: Likewise.
2383 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2385 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2387 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2388 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2389 (elf_s390_finish_dynamic_sections): Likewise.
2390 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2391 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2392 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2393 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2394 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2396 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2398 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2399 Rename all occurrences in the file to elf_dyn_relocs.
2400 * elf64-s390.c: Likewise.
2402 2012-03-30 Alan Modra <amodra@gmail.com>
2404 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2407 2012-03-29 Alan Modra <amodra@gmail.com>
2409 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2410 * bfd-in2.h: Regenerate.
2412 2012-03-23 Alan Modra <amodra@gmail.com>
2414 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2415 on empty alloc sections.
2417 2012-03-23 Alan Modra <amodra@gmail.com>
2419 * linker.c (_bfd_nearby_section): New function, split out from..
2421 * bfd-in.h (_bfd_nearby_section): Declare.
2422 * bfd-in2.h: Regenerate.
2423 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2424 data_index_section with ld -q or ld -r output relocs against
2425 stripped output sections. Instead use _bfd_nearby_section.
2427 2012-03-23 Alan Modra <amodra@gmail.com>
2430 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2431 sym hashes unavailable.
2433 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2435 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2436 for non-C6X objects.
2438 2012-03-20 Kai Tietz <ktietz@redhat.com>
2441 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2442 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2443 Add windows.h header include if HAVE_WINDOWS_H is defined.
2444 (dlerror): New static function if windows variant is used instead
2446 (dlclose): Likewise.
2449 * configure: Regenerated.
2450 * config.in: Regenerated.
2452 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2455 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2456 for R_386_GOTOFF relocation against protected function if
2457 SYMBOLIC_BIND is true.
2459 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2460 error for R_X86_64_GOTOFF64 relocation against protected function
2461 when building executable or SYMBOLIC_BIND is true.
2463 2012-03-16 Roland McGrath <mcgrathr@google.com>
2465 * config.bfd: Handle x86_64-*-nacl*.
2466 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2467 (bfd_elf32_x86_64_nacl_vec): Likewise.
2468 * targets.c: Support them.
2469 * configure.in: Likewise.
2470 * configure: Regenerated.
2472 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2474 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2475 (elf32_arm_attributes_forbid_div): Likewise.
2476 (elf32_arm_merge_eabi_attributes): Correct handling of
2479 2012-03-15 Roland McGrath <mcgrathr@google.com>
2481 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2482 elf_x86_64_backend_data parameters for plt_eh_frame.
2484 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2485 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2486 (elf_x86_64_arch_bed): New variable.
2487 (elf_backend_arch_data): New macro.
2488 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2489 (elf_x86_64_allocate_dynrelocs): Likewise.
2490 (elf_x86_64_relocate_section): Likewise.
2491 (elf_x86_64_plt_sym_val): Likewise.
2492 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2493 parameters for PLT details.
2494 (elf_x86_64_finish_dynamic_sections): Likewise.
2496 2012-03-14 Roland McGrath <mcgrathr@google.com>
2498 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2499 to the full size, padding out with nop instructions.
2501 2012-03-12 Alan Modra <amodra@gmail.com>
2503 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2504 on zero size dynbss symbol.
2505 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2506 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2507 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2508 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2509 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2510 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2511 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2512 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2513 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2514 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2515 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2516 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2517 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2518 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2519 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2520 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2521 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2522 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2523 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2524 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2525 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2527 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2529 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2530 * bfd-in2.h: Regenerate.
2531 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2532 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2534 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2537 * elf32-i386.c (elf_i386_relocate_section): Restore
2540 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2543 2012-03-08 Tristan Gingold <gingold@adacore.com>
2545 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2546 keylen according to archive kind. Set nextvbn and nextrfa lhd
2547 fields. Add comments.
2549 2012-03-07 Nick Clifton <nickc@redhat.com>
2551 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2553 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2554 (elf_mn10300_tdata): Define.
2555 (elf_mn10300_local_got_tls_type): Define.
2556 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2557 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2558 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2559 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2560 (mn10300_reloc_map): Likewise.
2561 (elf_mn10300_tls_transition): New function.
2562 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2563 (mn10300_elf_check_relocs): Add TLS support.
2564 (mn10300_elf_final_link_relocate): Likewise.
2565 (mn10300_elf_relocate_section): Likewise.
2566 (mn10300_elf_relax_section): Likewise.
2567 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2568 (_bfd_mn10300_copy_indirect_symbol): New function.
2569 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2570 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2571 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2572 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2573 elf_mn10300_obj_tdata structure.
2574 (elf_backend_copy_indirect_symbol): Define.
2575 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2576 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2577 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2578 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2579 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2580 alongside other MN10300 relocations.
2581 * bfd-in2.h: Regenerate.
2582 * libbfd.h: Regenerate.
2584 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2586 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2587 set relocate to TRUE.
2589 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2592 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2593 overflows for R_SPARC_UA32 in .stab sections.
2595 2012-03-01 Alan Modra <amodra@gmail.com>
2597 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2599 2012-02-27 Alan Modra <amodra@gmail.com>
2601 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2602 before calling elf specific function.
2603 (sh_elf_osec_readonly_p): Test for error return from above.
2605 2012-02-27 Alan Modra <amodra@gmail.com>
2607 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2609 2012-02-25 Walter Lee <walt@tilera.com>
2610 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2611 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2612 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2613 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2614 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2615 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2616 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2617 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2618 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2619 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2620 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2621 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2622 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2623 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2624 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2625 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2626 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2627 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2628 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2629 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2630 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2631 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2632 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2633 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2634 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2635 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2636 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2637 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2638 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2639 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2640 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2641 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2642 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2643 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2644 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2645 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2646 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2647 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2648 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2649 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2650 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2651 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2652 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2653 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2654 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2655 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2656 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2657 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2658 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2659 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2660 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2662 (tilepro_reloc_map): Ditto.
2663 (tilepro_info_to_howto_rela): Ditto.
2664 (reloc_to_create_func): Ditto.
2665 (tilepro_tls_translate_to_le): New.
2666 (tilepro_tls_translate_to_ie): New.
2667 (tilepro_elf_tls_transition): New.
2668 (tilepro_elf_check_relocs): Handle new tls relocations.
2669 (tilepro_elf_gc_sweep_hook): Ditto.
2670 (allocate_dynrelocs): Ditto.
2671 (tilepro_elf_relocate_section): Ditto.
2672 (tilepro_replace_insn): New.
2673 (insn_mask_X1): New.
2674 (insn_mask_X0_no_dest_no_srca): New
2675 (insn_mask_X1_no_dest_no_srca): New
2676 (insn_mask_Y0_no_dest_no_srca): New
2677 (insn_mask_Y1_no_dest_no_srca): New
2680 (insn_tls_le_move_X1): New
2681 (insn_tls_le_move_zero_X0X1): New
2682 (insn_tls_ie_lw_X1): New
2683 (insn_tls_ie_add_X0X1): New
2684 (insn_tls_ie_add_Y0Y1): New
2685 (insn_tls_gd_add_X0X1): New
2686 (insn_tls_gd_add_Y0Y1): New
2687 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2689 (tilegx_reloc_map): Ditto.
2690 (tilegx_info_to_howto_rela): Ditto.
2691 (reloc_to_create_func): Ditto.
2692 (tilegx_elf_link_hash_table): New field disable_le_transition.
2693 (tilegx_tls_translate_to_le): New.
2694 (tilegx_tls_translate_to_ie): New.
2695 (tilegx_elf_tls_transition): New.
2696 (tilegx_elf_check_relocs): Handle new tls relocations.
2697 (tilegx_elf_gc_sweep_hook): Ditto.
2698 (allocate_dynrelocs): Ditto.
2699 (tilegx_elf_relocate_section): Ditto.
2700 (tilegx_copy_bits): New.
2701 (tilegx_replace_insn): New.
2702 (insn_mask_X1): New.
2703 (insn_mask_X0_no_dest_no_srca): New.
2704 (insn_mask_X1_no_dest_no_srca): New.
2705 (insn_mask_Y0_no_dest_no_srca): New.
2706 (insn_mask_Y1_no_dest_no_srca): New.
2707 (insn_mask_X0_no_operand): New.
2708 (insn_mask_X1_no_operand): New.
2709 (insn_mask_Y0_no_operand): New.
2710 (insn_mask_Y1_no_operand): New.
2711 (insn_tls_ie_ld_X1): New.
2712 (insn_tls_ie_ld4s_X1): New.
2713 (insn_tls_ie_add_X0X1): New.
2714 (insn_tls_ie_add_Y0Y1): New.
2715 (insn_tls_ie_addx_X0X1): New.
2716 (insn_tls_ie_addx_Y0Y1): New.
2717 (insn_tls_gd_add_X0X1): New.
2718 (insn_tls_gd_add_Y0Y1): New.
2719 (insn_move_X0X1): New.
2720 (insn_move_Y0Y1): New.
2721 (insn_add_X0X1): New.
2722 (insn_add_Y0Y1): New.
2723 (insn_addx_X0X1): New.
2724 (insn_addx_Y0Y1): New.
2725 * libbfd.h: Regenerate.
2726 * bfd-in2.h: Regenerate.
2728 2012-02-25 Walter Lee <walt@tilera.com>
2730 * config.bfd (tilegx-*-*): rename little endian vector; add big
2732 (tilegxbe-*-*): New case.
2733 * configure.in (bfd_elf32_tilegx_vec): Rename...
2734 (bfd_elf32_tilegx_le_vec): ... to this.
2735 (bfd_elf32_tilegx_be_vec): New vector.
2736 (bfd_elf64_tilegx_vec): Rename...
2737 (bfd_elf64_tilegx_le_vec): ... to this.
2738 (bfd_elf64_tilegx_be_vec): New vector.
2739 * configure: Regenerate.
2740 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2741 (TARGET_LITTLE_NAME): Ditto.
2742 (TARGET_BIG_SYM): Define.
2743 (TARGET_BIG_NAME): Define.
2744 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2745 (TARGET_LITTLE_NAME): Ditto.
2746 (TARGET_BIG_SYM): Define.
2747 (TARGET_BIG_NAME): Define.
2748 * targets.c (bfd_elf32_tilegx_vec): Rename...
2749 (bfd_elf32_tilegx_le_vec): ... to this.
2750 (bfd_elf32_tilegx_be_vec): Declare.
2751 (bfd_elf64_tilegx_vec): Rename...
2752 (bfd_elf64_tilegx_le_vec): ... to this.
2753 (bfd_elf64_tilegx_be_vec): Declare.
2754 (_bfd_target_vector): Add / rename above vectors.
2755 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2756 * bfd-in2.h: Regenerate.
2757 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2758 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2760 2012-02-24 Nick Clifton <nickc@redhat.com>
2763 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2764 error message instead of aborting, when an outofrange reloc is
2767 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2769 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2770 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2771 bit-fields when target and host differ in endian-ness. When
2772 PAIRs are non-scattered find the 'symbol' from the preceding
2773 reloc. Add FIXME re. reloc symbols on section boundaries.
2774 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2775 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2777 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2779 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2781 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2782 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2784 2012-02-17 Tristan Gingold <gingold@adacore.com>
2786 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2787 * libbfd.h: Regenerated.
2788 * bfd-in2.h: Likewise.
2789 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2790 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2791 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2793 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2795 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2796 GD->LE and LD->LE optimizations.
2798 2012-02-16 Alan Modra <amodra@gmail.com>
2801 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2803 2012-02-13 Richard Henderson <rth@redhat.com>
2806 * linker.c (fix_syms): Force symbols outside any section into
2807 bfd_abs_section_ptr.
2809 2012-02-13 Alan Modra <amodra@gmail.com>
2811 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2812 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2813 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2814 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2816 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2817 Nick Clifton <nickc@redhat.com>
2819 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2822 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2824 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2825 vma additions in their logical, rather than physical order.
2827 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2829 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2831 * mach-o-x86-64.c (text_section_names_xlat): New.
2832 (mach_o_x86_64_segsec_names_xlat): New.
2833 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2834 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2836 2012-02-10 Tristan Gingold <gingold@adacore.com>
2838 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2839 to avoid infinite loop. Add comments.
2841 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2844 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2846 (bfd_arch_i386_short_nop_fill): New.
2847 (bfd_arch_i386_long_nop_fill): Likewise.
2848 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2849 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2850 bfd_arch_info initializers.
2852 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2853 (bfd_arch_i386_short_nop_fill): This.
2854 Update bfd_arch_info initializers.
2855 * cpu-l1om.c: Likewise.
2857 2012-02-08 Alan Modra <amodra@gmail.com>
2859 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2860 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2861 the correct h->u.weakdef.
2863 2012-02-07 Alan Modra <amodra@gmail.com>
2865 * elf.c (elf_find_function): Don't use internal_elf_sym.
2866 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2867 parameter with asymbol.
2868 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2869 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2870 (struct elf_backend_data <maybe_function_sym>): Likewise.
2872 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2875 * elf32-avr.c (elf32_avr_relax_section): Correct the
2876 condition that qualifies the candidates for relaxation.
2878 2012-02-02 Tristan Gingold <gingold@adacore.com>
2880 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2882 2012-02-02 Tristan Gingold <gingold@adacore.com>
2884 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2887 2012-02-02 Tristan Gingold <gingold@adacore.com>
2889 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2891 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2894 * archures.c (bfd_arch_info): Add fill.
2895 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2896 (bfd_arch_default_fill): New.
2898 * configure.in: Set bfd version to 2.22.52.
2899 * configure: Regenerated.
2901 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2903 * cpu-arc.c: Likewise.
2904 * cpu-arm.c: Likewise.
2905 * cpu-avr.c: Likewise.
2906 * cpu-bfin.c: Likewise.
2907 * cpu-cr16.c: Likewise.
2908 * cpu-cr16c.c: Likewise.
2909 * cpu-cris.c: Likewise.
2910 * cpu-crx.c: Likewise.
2911 * cpu-d10v.c: Likewise.
2912 * cpu-d30v.c: Likewise.
2913 * cpu-dlx.c: Likewise.
2914 * cpu-epiphany.c: Likewise.
2915 * cpu-fr30.c: Likewise.
2916 * cpu-frv.c: Likewise.
2917 * cpu-h8300.c: Likewise.
2918 * cpu-h8500.c: Likewise.
2919 * cpu-hppa.c: Likewise.
2920 * cpu-i370.c: Likewise.
2921 * cpu-i860.c: Likewise.
2922 * cpu-i960.c: Likewise.
2923 * cpu-ia64.c: Likewise.
2924 * cpu-ip2k.c: Likewise.
2925 * cpu-iq2000.c: Likewise.
2926 * cpu-lm32.c: Likewise.
2927 * cpu-m10200.c: Likewise.
2928 * cpu-m10300.c: Likewise.
2929 * cpu-m32c.c: Likewise.
2930 * cpu-m32r.c: Likewise.
2931 * cpu-m68hc11.c: Likewise.
2932 * cpu-m68hc12.c: Likewise.
2933 * cpu-m68k.c: Likewise.
2934 * cpu-m88k.c: Likewise.
2935 * cpu-mcore.c: Likewise.
2936 * cpu-mep.c: Likewise.
2937 * cpu-microblaze.c: Likewise.
2938 * cpu-mips.c: Likewise.
2939 * cpu-mmix.c: Likewise.
2940 * cpu-moxie.c: Likewise.
2941 * cpu-msp430.c: Likewise.
2942 * cpu-mt.c: Likewise.
2943 * cpu-ns32k.c: Likewise.
2944 * cpu-openrisc.c: Likewise.
2945 * cpu-or32.c: Likewise.
2946 * cpu-pdp11.c: Likewise.
2947 * cpu-pj.c: Likewise.
2948 * cpu-plugin.c: Likewise.
2949 * cpu-powerpc.c: Likewise.
2950 * cpu-rl78.c: Likewise.
2951 * cpu-rs6000.c: Likewise.
2952 * cpu-rx.c: Likewise.
2953 * cpu-s390.c: Likewise.
2954 * cpu-score.c: Likewise.
2955 * cpu-sh.c: Likewise.
2956 * cpu-sparc.c: Likewise.
2957 * cpu-spu.c: Likewise.
2958 * cpu-tic30.c: Likewise.
2959 * cpu-tic4x.c: Likewise.
2960 * cpu-tic54x.c: Likewise.
2961 * cpu-tic6x.c: Likewise.
2962 * cpu-tic80.c: Likewise.
2963 * cpu-tilegx.c: Likewise.
2964 * cpu-tilepro.c: Likewise.
2965 * cpu-v850.c: Likewise.
2966 * cpu-vax.c: Likewise.
2967 * cpu-w65.c: Likewise.
2968 * cpu-we32k.c: Likewise.
2969 * cpu-xc16x.c: Likewise.
2970 * cpu-xstormy16.c: Likewise.
2971 * cpu-xtensa.c: Likewise.
2972 * cpu-z80.c: Likewise.
2973 * cpu-z8k.c: Likewise.
2975 * cpu-i386.c: Include "libiberty.h".
2976 (bfd_arch_i386_fill): New.
2977 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2979 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2980 * cpu-l1om.c: Likewise.
2982 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2985 * bfd-in2.h: Regenerated.
2987 2012-01-27 Michael Eager <eager@eagercon.com>
2989 * elf32-microblaze.c (create_got_section):
2990 Reuse existing .rela.got section.
2992 2012-01-23 Alan Modra <amodra@gmail.com>
2994 * elf-bfd.h: Formatting.
2995 (struct elf_backend_data): Add "maybe_function_sym".
2996 (_bfd_elf_maybe_function_sym): Declare.
2997 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2998 (elfNN_bed): Init new field.
2999 * elf.c (elf_find_function): Use maybe_function_sym.
3000 (_bfd_elf_maybe_function_sym): New function.
3001 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
3002 (ppc64_elf_maybe_function_sym): New function.
3004 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
3007 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
3008 pad the size field in an archive header.
3009 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
3010 function for the archive size field.
3011 (bfd_generic_openr_next_archived_file): Likewise.
3012 (do_slurp_coff_armap): Likewise.
3013 (_bfd_write_archive_contents): Likewise.
3014 (_bfd_bsd44_write_ar_hdr): Use the new function.
3015 (bfd_ar_hdr_from_filesystem): Likewise.
3016 (_bfd_write_archive_contents): Likewise.
3017 (bsd_write_armap): Likewise.
3018 (coff_write_armap): Likewise.
3019 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
3020 * bfdio.c (bfd_bread): Use correct type for archive element
3022 * ar.c (open_inarch): Likewise.
3023 (extract_file): Likewise.
3024 * libbfd-in.h (struct areltdata): Use correct types for
3025 parsed_size and extra_size fields.
3026 Prototype _bfd_ar_sizepad function.
3027 * libbfd.h: Regenerate.
3029 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
3031 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
3032 Return NULL if core file generation is unsupported.
3033 (elfcore_write_prstatus): Likewise.
3034 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
3035 (elf_backend_write_core_note): Define.
3037 2012-01-19 Tristan Gingold <gingold@adacore.com>
3039 * pef.c: Add a comment.
3042 2012-01-17 Alan Modra <amodra@gmail.com>
3044 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
3045 trailing garbage in the note.
3046 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
3048 2012-01-16 Daniel Green <venix1@gmail.com>
3051 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
3052 h->root.type not h->type.
3053 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
3055 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3057 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
3060 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
3062 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
3063 position from here... to (bfd_mach_o_build_seg_command): Here.
3065 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
3067 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
3068 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
3069 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
3070 file. (bfd_mach_o_section): Add indirect_syms field.
3072 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3074 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
3075 vmsize from filesize. Don't compute offsets or file sizes for
3078 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
3080 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
3081 command type independent.
3083 2012-01-11 Alan Modra <amodra@gmail.com>
3085 * elf64-ppc.c: Define more insns used in plt call stubs.
3086 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
3087 (ppc64_elf_relocate_section): Likewise.
3088 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
3089 (struct ppc_link_hash_table): Increase size of stub_count array.
3090 Add plt_stub_align and plt_thread_safe.
3091 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
3092 (plt_stub_size, plt_stub_pad): New functions.
3093 (build_plt_stub): Emit barriers for power7 thread safety. Don't
3094 emit needless save of r2.
3095 (build_tls_get_addr_stub): Adjust params.
3096 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
3097 plt stubs. Adjust build_*plt_stub calls.
3098 (ppc_size_one_stub): Similarly.
3099 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
3100 params. Choose default for plt_thread_safe based on existence of
3101 calls to thread creation functions. Modify plt_call to
3102 plt_call_r2save when no tocsave reloc found. Align tail of stub
3104 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
3105 output of stub statistics.
3106 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
3107 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
3109 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
3112 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
3113 check on R_X86_64_PCXX.
3115 2012-01-10 Tristan Gingold <gingold@adacore.com>
3117 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
3120 2012-01-10 Tristan Gingold <gingold@adacore.com>
3122 * bfdio.c (bfd_tell): Handle nested archives.
3124 * cache.c (bfd_cache_lookup_worker): Ditto.
3125 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
3127 (bfd_generic_openr_next_archived_file): Likewise.
3129 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
3131 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
3132 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
3133 (bfd_mach_o_primary_symbol_sort_key): Likewise.
3134 (bfd_mach_o_cf_symbols): Likewise.
3135 (bfd_mach_o_sort_symbol_table): Remove.
3136 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
3137 for indirect and dysymtab counts. Do the symbol sorting here.
3138 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
3139 Make the indirect symbols a TODO.
3140 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
3141 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
3143 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
3144 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
3145 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
3146 (IS_MACHO_INDIRECT): Remove.
3147 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
3149 2012-01-06 Nick Clifton <nickc@redhat.com>
3152 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
3153 'flaginfo' to avoid conflicts with AIX system headers.
3155 2012-01-06 Tristan Gingold <gingold@adacore.com>
3157 * bfdio.c (bfd_bread): Use arelt_size macro.
3159 2012-01-06 Tristan Gingold <gingold@adacore.com>
3161 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3163 2012-01-05 Nick Clifton <nickc@redhat.com>
3166 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3169 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3171 Fix zero registers core files when built by gcc-4.7.
3172 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3173 size. Call elfcore_write_note for the local variables. Remove the
3174 final elfcore_write_note call. Add NOTREACHED comments.
3176 2012-01-04 Tristan Gingold <gingold@adacore.com>
3178 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3179 (bfd_mach_o_generic_stat_arch_elt): Adjust.
3181 2012-01-04 Tristan Gingold <gingold@adacore.com>
3183 * mach-o.c (bfd_mach_o_fat_member_init): New function.
3184 (bfd_mach_o_openr_next_archived_file): Reindent.
3185 Adjust to call bfd_mach_o_fat_member_init.
3186 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3188 2012-01-04 Tristan Gingold <gingold@adacore.com>
3190 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3191 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3192 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3193 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3194 BFD_RELOC_MACH_O_X86_64_BRANCH32,
3195 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3196 BFD_RELOC_MACH_O_X86_64_GOT.
3198 2012-01-04 Tristan Gingold <gingold@adacore.com>
3200 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3201 (bfd_mach_o_load_command): Add fvmlib field.
3203 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3204 (bfd_mach_o_read_command): Handle fvmlib.
3206 2012-01-04 Tristan Gingold <gingold@adacore.com>
3208 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3209 Decode msubtype for ARM.
3211 2012-01-04 Tristan Gingold <gingold@adacore.com>
3213 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3215 2012-01-04 Tristan Gingold <gingold@adacore.com>
3217 * mach-o.h: Reindent header.
3218 (bfd_mach_o_encryption_info_command): New structure.
3219 (bfd_mach_o_load_command): Add encryption_info field.
3221 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3222 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3223 (bfd_mach_o_read_command): Adjust error message.
3225 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
3227 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3228 which reads DWARF2 and stores in stash from find_line.
3229 (find_line) Call _bfd_dwarf2_slurp_debug_info.
3230 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3231 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3232 * mach-o.c (dsym_subdir): The name of subdir where debug
3233 information may be stored.
3234 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3236 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3237 corresponding to the executable.
3238 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3239 specified binary file.
3240 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3242 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3243 executables, dylibs, and bundles.
3244 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3245 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3247 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3249 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3251 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3252 (bfd_mach_o_cf_symbols): Likewise.
3254 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3256 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3258 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3260 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3261 as the value of an indirect symbol. Keep the string table index in
3262 non-indirect syms for reference.
3263 (bfd_mach_o_write_dysymtab): New.
3264 (bfd_mach_o_primary_symbol_sort_key): New.
3265 (bfd_mach_o_cf_symbols): New.
3266 (bfd_mach_o_sort_symbol_table): New.
3267 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
3268 If we are emitting a dysymtab, process indirect symbols and count the
3269 number of each other kind.
3270 (bfd_mach_o_mangle_sections): New.
3271 (bfd_mach_o_write_contents): Split out some pre-requisite code into
3272 the command builder. Write dysymtab if the command is present.
3273 (bfd_mach_o_count_sections_for_seg): New.
3274 (bfd_mach_o_build_seg_command): New.
3275 (bfd_mach_o_build_dysymtab_command): New.
3276 (bfd_mach_o_build_commands): Reorganize to support the fact that some
3277 commands are optional and should not be emitted if there are no
3278 sections or symbols.
3279 (bfd_mach_o_set_section_contents): Amend comment.
3280 * mach-o.h: Amend and add to comments.
3281 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3282 pointer to the indirects, when present.
3283 (bfd_mach_o_should_emit_dysymtab): New macro.
3284 (IS_MACHO_INDIRECT): Likewise.
3286 For older changes see ChangeLog-2011
3288 Copyright (C) 2012 Free Software Foundation, Inc.
3290 Copying and distribution of this file, with or without modification,
3291 are permitted in any medium without royalty provided the copyright
3292 notice and this notice are preserved.
3298 version-control: never
projects / deliverable / binutils-gdb.git / blob