1 2012-11-29 Roland McGrath <mcgrathr@google.com>
3 * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
5 2012-11-26 Roland McGrath <mcgrathr@google.com>
7 * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
9 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
12 * elf.c (copy_elf_program_header): When rewriting program
13 header, set the output maxpagesize to the maximum alignment
14 of input PT_LOAD segments.
16 2012-11-21 Roland McGrath <mcgrathr@google.com>
18 * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
19 (segment_eligible_for_headers): ... this. Take new arguments
20 MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
21 start address doesn't leave space for the headers.
22 (nacl_modify_segment_map): Update caller.
24 2012-11-20 H.J. Lu <hongjiu.lu@intel.com>
27 * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
29 (elf_link_add_object_symbols): Don't set nor check
32 2012-11-20 Alan Modra <amodra@gmail.com>
34 * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
36 2012-11-16 Joey Ye <joey.ye@arm.com>
38 * elf32-arm.c (elf32_arm_final_link_relocate
39 <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
40 the place being relocated.
41 (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
42 of the place being relocated and truncate addend.
45 2012-11-14 Roland McGrath <mcgrathr@google.com>
47 * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
48 instruction for data sandboxing.
50 2012-11-14 Tristan Gingold <gingold@adacore.com>
52 * mach-o.c (bfd_mach_o_read_main)
53 (bfd_mach_o_read_source_version): New functions.
54 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
55 BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
56 BFD_MACH_O_LC_SOURCE_VERSION.
57 * mach-o.h (bfd_mach_o_main_command)
58 (bfd_mach_o_source_version_command): New types.
59 (bfd_mach_o_load_command): Add fields for these new types.
61 2012-11-14 Tristan Gingold <gingold@adacore.com>
63 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
64 handling for non-scattered pairs. Update comments.
66 2012-11-13 Joe Seymour <jseymour@codesourcery.com>
68 * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
69 with bfd_zalloc, instead of bfd_alloc.
71 2012-11-09 Nick Clifton <nickc@redhat.com>
73 * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
74 (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
75 * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
76 * config.bfd: Likewise.
77 * configure.in: Add bfd_elf32_v850_rh850_vec.
78 * cpu-v850.c: Update printed description.
79 * cpu-v850_rh850.c: New file.
80 * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
82 (v850_elf_perform_relocation): Likewise.
83 (v850_elf_final_link_relocate): Likewise.
84 (v850_elf_relocate_section): Likewise.
85 (v850_elf_relax_section): Likewise.
86 (v800_elf_howto_table): New.
87 (v850_elf_object_p): Add support for RH850 ABI values.
88 (v850_elf_final_write_processing): Likewise.
89 (v850_elf_merge_private_bfd_data): Likewise.
90 (v850_elf_print_private_bfd_data): Likewise.
91 (v800_elf_reloc_map): New.
92 (v800_elf_reloc_type_lookup): New.
93 (v800_elf_reloc_name_lookup): New.
94 (v800_elf_info_to_howto): New.
95 (bfd_elf32_v850_rh850_vec): New.
96 (bfd_arch_v850_rh850): New.
97 * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
98 * Makefile.in: Regenerate.
99 * bfd-in2.h: Regenerate.
100 * configure: Regenerate.
102 * elf32-rx.c (describe_flags): New function. Returns a buffer
103 containing a description of the E_FLAG_RX_... values set.
104 (rx_elf_merge_private_bfd_data): Use it.
105 (rx_elf_print_private_bfd_data): Likewise.
106 (elf32_rx_machine): Skip EF_RX_CPU_RX check.
107 (elf32_rx_special_sections): Define.
108 (elf_backend_special_sections): Define.
110 2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
112 * config.bfd: Add microblazeel-*-*
113 * configure.in: Likewise.
114 * configure: Regenerate.
115 * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
116 (microblaze_elf_merge_private_bfd_data): New.
117 (microblaze_bfd_write_imm_value_32): New.
118 (microblaze_bfd_write_imm_value_64): New.
119 (microblaze_elf_relax_section): Add endian awareness.
120 (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
121 TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
122 * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
124 2012-11-09 H.J. Lu <hongjiu.lu@intel.com>
126 * aout-tic30.c (MY_final_link_callback): Remove trailing
128 * coff-h8500.c (extra_case): Likewise.
129 (bfd_coff_reloc16_get_value): Likewise.
130 * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
131 * elf.c (_bfd_elf_slurp_version_tables): Likewise.
132 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
133 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
134 * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
135 * plugin.c (add_symbols): Likewise.
136 * reloc.c (bfd_check_overflow): Likewise.
137 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
139 2012-11-08 Tom Tromey <tromey@redhat.com>
141 * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
144 2012-11-08 Alan Modra <amodra@gmail.com>
146 * aclocal.m4: Regenerate.
147 * Makefile.in: Regenerate.
148 * po/SRC-POTFILES.in: Regenerate.
150 2012-11-07 H.J. Lu <hongjiu.lu@intel.com>
152 * section.c (bfd_get_section_contents): Replace memcpy
155 2012-11-07 Hans-Peter Nilsson <hp@axis.com>
158 * aout-target.h (MY_close_and_cleanup): Make local function
159 instead of alias of MY_bfd_free_cached_info. Also call
160 _bfd_generic_close_and_cleanup.
162 2012-11-06 H.J. Lu <hongjiu.lu@intel.com>
165 * bfdio.c (bfd_iovec): Change return type of bclose to
167 (memory_bclose): Change return type to bfd_boolean.
168 * cache.c (cache_bclose): Likewise.
169 * opncls.c (opncls_bclose): Likewise. Return TRUE on success.
170 * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
171 * libbfd.h: Regenerated.
173 2012-11-06 Tristan Gingold <gingold@adacore.com>
175 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
176 Define as coff_find_nearest_line_discriminator.
178 2012-11-06 Alan Modra <amodra@gmail.com>
181 * opncls.c (opncls_iovec): Forward declare.
182 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
185 2012-11-06 Alan Modra <amodra@gmail.com>
187 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
188 _bfd_generic_close_and_cleanup for mach_o_fat archives.
190 2012-11-06 Alan Modra <amodra@gmail.com>
192 * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
193 tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
194 tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
196 * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
197 (TARGET_BIG_SYM): Likewise.
199 2012-11-06 Alan Modra <amodra@gmail.com>
201 * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
202 (ppc64_elf_size_stubs): Lookup ".TOC.".
203 (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
205 2012-11-06 Alan Modra <amodra@gmail.com>
207 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
209 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
212 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
214 * elf64-s390.c (elf_s390_relocate_section): Likewise.
216 2012-11-05 Alan Modra <amodra@gmail.com>
218 * configure.in: Apply 2012-09-10 change to config.in here.
220 2012-11-05 Alan Modra <amodra@gmail.com>
222 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
223 loop. Really mark toc entry referring to another toc entry
224 only if the first is used.
226 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
228 * configure.in: Also handle --enable-64-bit-bfd when setting
229 CORE_HEADER for 'i[3-7]86-*-linux-*'.
231 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
233 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
234 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
235 (elf32_arm_post_process_headers): Add the hard-float/soft-float
236 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
238 2012-10-30 Yao Qi <yao@codesourcery.com>
239 H.J. Lu <hongjiu.lu@intel.com>
241 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
242 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
243 * configure: Regenerated.
245 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
246 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
247 'prstatus64_t' respectively.
249 * hosts/x86-64linux.h (a8_uint64_t): New.
250 (user_regsx32_struct): Renamed to ...
251 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
252 (elf_gregx32_t): Renamed to ...
253 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
254 (ELF_NGREGX32): Removed.
256 (elf_gregx32_t): Removed.
258 (struct prstatus64_timeval): New.
259 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
260 (elf_prstatus64): New.
261 (elf_prpsinfo64): New.
262 (prstatus64_t, prpsinfo64_t): New typedef.
264 2012-10-29 Sean Keys <skeys@ipdatasys.com>
266 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
269 2012-10-29 Alan Modra <amodra@gmail.com>
271 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
272 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
273 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
274 R_PPC_VLE_SDAREL_HA16A reloc howtos.
276 2012-10-26 Nick Clifton <nickc@redhat.com>
278 * po/uk.po: Updated Ukranian translation.
280 2012-10-26 Alan Modra <amodra@gmail.com>
283 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
284 bfd_reloc values. Map to corresponding D-form relocs.
285 (is_insn_ds_form, is_insn_qs_form): New functions.
286 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
287 fields using D-form reloc.
289 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
291 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
292 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
293 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
295 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
297 * compress.c (bfd_is_section_compressed): Don't decompress the
300 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
302 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
303 * bfd-in2.h: Rebuilt.
304 * elfxx-target.h (elf_backend_stack_align): New.
306 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
307 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
308 stack_align and stacksize for PT_GNU_STACK segment.
309 (assign_file_positions_for_non_load_sections): Set p_memsz for
310 PT_GNU_STACK segment.
311 (copy_elf_program_header): Copy PT_GNU_STACK size.
312 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
314 (bfd_elf_size_dynamic_sections): Determine
315 PT_GNU_STACK requirements after calling backend. Pay attention to
317 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
318 bfd_elf_stack_segment_size.
319 (elf32_bfinfdpic_modify_program_headers): Delete.
320 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
322 (elf_backend_stack_align): Override.
323 (elf_backend_modify_program_headers): Don't override.
324 * elf32-frv.c (frvfdpic_always_size_sections): Call
325 bfd_elf_stack_segment_size.
326 (elf32_frvfdpic_modify_program_headers): Delete.
327 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
329 (elf_backend_stack_align): Override.
330 (elf_backend_modify_program_headers): Don't override.
331 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
332 PT_GNU_STACK creation to underlying elf support. Check
333 __stacksize here for backwards compatibility, and set it if
335 (lm32_elf_modify_segment_map): Delete.
336 (lm32_elf_modify_program_headers): Delete.
337 (elf_backend_stack_align): Override.
338 (elf_backend_modify_segment_map): Don't override.
339 (elf_backend_modify_program_headers): Don't override.
340 * elf32-sh.c (sh_elf_always_size_sections): Call
341 bfd_elf_stack_segment_size.
342 (sh_elf_modify_program_headers): Delete.
343 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
345 (elf_backend_stack_align): Override.
346 (elf_backend_modify_program_headers): Don't override.
347 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
348 bfd_elf_stack_segment_size.
349 (elf32_tic6x_modify_program_headers): Delete.
350 (elf32_tic6x_copy_private_data): Delete.
351 (elf_backend_stack_align): Override.
352 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
353 (elf_backend_modify_program_headers): Don't override.
355 2012-10-22 Alan Modra <amodra@gmail.com>
357 * cache.c (cache_bmmap): Don't use void* arithmetic.
359 2012-10-21 Alan Modra <amodra@gmail.com>
361 * compress.c (bfd_cache_section_contents): New function.
362 * bfd-in2.h: Regenerate.
364 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
366 * linker.c (_bfd_generic_link_output_symbols): Handle a
367 no-longer-global symbol entered through a plugin.
369 2012-10-20 Alan Modra <amodra@gmail.com>
371 * compress.c: Reinstate 2012-10-19 change.
372 (bfd_get_full_section_contents): Don't free unless we alloc.
373 Use proper decompress size. Delete some vars, rename others.
375 2012-10-19 Tom Tromey <tromey@redhat.com>
377 * compress.c: Revert previous patch.
379 2012-10-19 Tom Tromey <tromey@redhat.com>
381 * compress.c (bfd_get_full_section_contents): Don't cache
382 decompressed contents.
384 2012-10-18 Kai Tietz <ktietz@redhat.com>
387 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
388 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
389 * coff-x86_64.c: Likewise.
390 * coffcode.h (DOT_ZDEBUG): New define.
391 (sec_to_styp_flags): Check for .zdebug.
392 (styp_to_sec_flags): Likewise.
393 * coffgen.c (make_a_section): Handle .debug_* section
394 compression/decompression flags.
395 * cofflink.c (mark_relocs): Ignore relocations
396 for a section, which isn't marked as used.
397 (_bfd_coff_link_input_bfd): Add support of compressed
399 * compress.c (decompress_contents): Loop as long
400 as there is input available and there is room for
402 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
403 * pe-i386.c: Likewise.
404 * pe-x86_64.c: Likewise.
405 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
406 data-directories as this might destroy content.
408 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
409 define as coff_find_nearest_line_discriminator.
410 * libcoff-in.h (coff_find_nearest_line_discriminator): New
411 * libcoff.h: Regenerated.
412 * coff-x86_64.c: Likewise.
413 * coffgen.c (coff_find_nearest_line_discriminator): New function.
416 2012-10-16 Joel Brobecker <brobecker@adacore.com>
418 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
419 field to _bfd_archive_close_and_cleanup.
420 (aix5coff64_vec): Likewise.
422 2012-10-16 Joel Brobecker <brobecker@adacore.com>
424 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
425 field to _bfd_archive_close_and_cleanup.
426 (pmac_xcoff_vec): Likewise.
428 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
430 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
431 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
432 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
433 R_AARCH64_TLSLE_ADD_TPREL_HI12.
434 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
435 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
436 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
437 AARCH64_TLSLE_*_TPREL_* relocations.
439 2012-10-16 Alan Modra <amodra@gmail.com>
441 * elf32-xtensa.c (free_section_cache): Renamed from
442 clear_section_cache. Don't zero cache.
443 (section_cache_section): Remove ineffectual zero of cache.
444 Call init_section_cache instead.
446 2012-10-15 Doug Evans <dje@google.com>
448 * elf.c (special_sections_d): Add comment.
450 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
452 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
453 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
454 * Makefile.in: Regenerated.
455 * configure: Likewise.
457 2012-10-08 Alan Modra <amodra@gmail.com>
460 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
463 2012-09-20 Walter Lee <walt@tilera.com>
465 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
466 relocations with value of hgot.
467 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
469 2012-09-19 Steve Ellcey <sellcey@mips.com>
471 * config.bfd: Add mips*-mti-elf* target.
473 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
476 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
477 if the old symbol is weak.
479 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
480 _bfd_elf_merge_symbol call.
482 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
483 if the old symbol is weak.
484 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
486 (elf_link_add_object_symbols): Don't update symbol type from a
487 weak definition. Update symbol type from a common symbol when
488 overriding a weak symbol.
490 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
492 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
494 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
496 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
498 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
500 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
502 2012-09-17 Walter Lee <walt@tilera.com>
504 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
506 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
508 2012-09-17 Walter Lee <walt@tilera.com>
510 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
511 of got relocations for when .got.plt section is merged with .got.
512 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
514 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
516 * configure: Regenerate.
518 2012-09-13 Anthony Green <green@moxielogic.com>
520 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
522 (bfd_elf32_moxie_vec): Remove.
523 * config.bfd, configure.in: Add bi-endian support for moxie.
524 * configure: Rebuilt.
525 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
526 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
528 2012-09-12 Doug Kwan <dougkwan@google.com>
530 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
531 relocation for stub lookup.
533 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
535 * bfd-in2.h: Regenerated.
537 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
538 (elf64_aarch64_reloc_map): Add reloc entry.
539 (aarch64_resolve_relocation): Likewise.
540 (bfd_elf_aarch64_put_addend): Likewise.
541 (aarch64_reloc_got_type): Likewise.
542 (elf64_aarch64_final_link_relocate): Likewise.
543 (lf64_aarch64_check_relocs): Likewise.
544 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
546 * libbfd.h: Regenerated.
547 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
549 2012-09-10 Matthias Klose <doko@ubuntu.com>
551 * config.in: Disable sanity check for kfreebsd.
553 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
555 * configure: Regenerated.
557 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
559 * cpu-ia64-opc.c (ins_cnt6a): New function.
563 (elf64_ia64_operands): Add new operand types.
565 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
568 * elf.c (ignore_section_sym): Also ignore section symbols without
571 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
573 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
574 local and global ifunc symbols.
575 * elf64-s390.c (elf_s390_relocate_section): Likewise.
577 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
579 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
582 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
585 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
586 hdynamic instead of "_DYNAMIC".
587 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
588 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
589 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
590 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
591 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
592 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
593 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
594 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
595 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
596 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
597 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
598 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
599 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
600 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
601 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
602 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
603 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
604 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
605 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
606 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
607 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
608 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
609 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
611 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
612 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
613 _PROCEDURE_LINKAGE_TABLE_.
614 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
615 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
617 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
619 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
621 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
623 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
625 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
626 (elf_i386_size_dynamic_sections): Use it on input sections.
627 (elf_i386_relocate_section): Don't convert
628 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
629 for local symbols here.
631 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
632 (elf_x86_64_size_dynamic_sections): Use it on input sections.
633 (elf_x86_64_relocate_section): Don't convert
634 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
635 for local symbols here.
637 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
639 * elf32-i386.c (elf_i386_relocate_section): Convert
640 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
643 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
644 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
647 2012-08-31 Alan Modra <amodra@gmail.com>
650 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
651 by a linker script in .opd to corresponding input .opd section.
653 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
655 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
657 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
659 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
661 * elflink.c (_bfd_elf_merge_symbol): Also override the version
662 a dynamic symbol defaulted to if preempted with a hidden or
665 2012-08-28 Walter Lee <walt@tilera.com>
667 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
669 (tilepro_plt_entry_build): Account for new header size.
670 (tilepro_elf_finish_dynamic_sections): Ditto.
671 (tilepro_elf_plt_sym_val): Ditto.
672 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
674 (tilegx_elf_finish_dynamic_sections): Account for new padding.
676 2012-08-27 Walter Lee <walt@tilera.com>
678 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
679 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
680 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
681 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
682 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
683 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
684 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
685 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
686 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
687 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
688 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
689 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
690 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
691 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
692 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
693 (tilegx_reloc_map): Ditto.
694 (reloc_to_create_func): Ditto.
695 (tilegx_elf_check_relocs): Ditto.
696 (tilegx_elf_gc_sweep_hook): Ditto.
697 (tilegx_elf_relocate_section): Ditto.
698 * libbfd.h: Regenerate.
699 * bfd-in2.h: Regenerate.
701 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
703 * elf32-arm.c (v8): New array.
704 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
705 (elf32_arm_merge_eabi_attributes): Likewise.
706 (VFP_VERSION_COUNT): New define.
708 2012-08-20 Tom Tromey <tromey@redhat.com>
710 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
712 * opncls.c (_bfd_delete_bfd): Free arelt_data.
713 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
715 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
716 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
718 (xcoff_write_archive_contents_old): Likewise.
719 (xcoff_write_archive_contents_big): Likewise.
720 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
722 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
724 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
726 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
727 (do_slurp_coff_armap): Likewise.
728 (_bfd_slurp_extended_name_table): Likewise.
729 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
731 2012-08-17 Nick Clifton <nickc@redhat.com>
733 * po/vi.po: Updated Vietnamese translation.
735 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
737 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
738 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
740 2012-08-17 Alan Modra <amodra@gmail.com>
743 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
744 Instead malloc areltdata.
746 2012-08-16 Tom Tromey <tromey@redhat.com>
749 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
750 'member' BFD. Don't try to free 'ared'.
752 2012-08-14 Nick Clifton <nickc@redhat.com>
754 * po/uk.po: Updated Ukranian translation.
756 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
758 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
759 the options section in the output rather than input BFD to
760 decide if to add a DT_MIPS_OPTIONS tag.
762 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
764 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
767 2012-08-13 Ian Bolton <ian.bolton@arm.com>
768 Laurent Desnogues <laurent.desnogues@arm.com>
769 Jim MacArthur <jim.macarthur@arm.com>
770 Marcus Shawcroft <marcus.shawcroft@arm.com>
771 Nigel Stephens <nigel.stephens@arm.com>
772 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
773 Richard Earnshaw <rearnsha@arm.com>
774 Sofiane Naci <sofiane.naci@arm.com>
775 Tejas Belagod <tejas.belagod@arm.com>
776 Yufeng Zhang <yufeng.zhang@arm.com>
778 * Makefile.am: Add AArch64 files.
779 * Makefile.in: Regenerate.
780 * archures.c (bfd_aarch64_arch): New declaration.
781 (bfd_archures_list): Use bfd_archures_list.
782 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
783 (bfd_aarch64_process_before_allocation): New declaration.
784 (bfd_elf64_aarch64_process_before_allocation): New declaration.
785 (bfd_elf64_aarch64_set_options): New declaration.
786 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
787 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
788 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
789 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
790 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
791 (bfd_is_aarch64_special_symbol_name): New declaration.
792 (bfd_aarch64_merge_machines): New declaration.
793 (bfd_aarch64_update_notes): New declaration.
794 (int bfd_aarch64_get_mach_from_notes): New declaration.
795 (elf64_aarch64_setup_section_lists): New declaration.
796 (elf64_aarch64_next_input_section): New declaration.
797 (elf64_aarch64_size_stubs): New declaration.
798 (elf64_aarch64_build_stubs): New declaration.
799 * config.bfd: Add AArch64.
800 * configure.in: Add AArch64.
801 * configure: Regenerate.
802 * cpu-aarch64.c: New file.
803 * elf-bfd.h: Add AArch64.
804 * bfd-in2.h: Regenerate.
805 * libbfd.h: Regenerate.
806 * elf64-aarch64.c: New file.
807 * reloc.c: Add AArch64 relocations.
808 * targets.c: Add AArch64.
809 * po/SRC-POTFILES.in: Regenerate.
811 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
813 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
814 of protected symbols.
816 2012-08-10 Alan Modra <amodra@gmail.com>
819 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
820 (setup_group): Adjust uses.
821 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
824 2012-08-09 Nick Clifton <nickc@redhat.com>
826 * po/vi.po: Updated Vietnamese translation.
828 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
830 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
831 Remove macros, folding them into...
832 (LA25_LUI_MICROMIPS): ... this new macro.
833 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
834 (LA25_J_MICROMIPS): ... this new macro.
835 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
837 (LA25_ADDIU_MICROMIPS): ... this new macro.
838 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
839 (mips_elf_create_la25_stub): Use them.
840 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
841 (_bfd_mips_elf_relax_section): Likewise.
843 2012-08-09 Alan Modra <amodra@gmail.com>
844 Tom Tromey <tromey@redhat.com>
846 * archive.c (SECTION Archives): Update documentation.
847 (_bfd_delete_archive_data): Remove.
848 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
849 (archive_close_worker, _bfd_archive_close_and_cleanup): New
851 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
852 (_bfd_delete_archive_data): Don't declare.
853 (_bfd_archive_close_and_cleanup): Declare.
854 (_bfd_generic_close_and_cleanup): Redefine.
856 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
857 (bfd_close): Don't close nested thin archives here.
859 2012-08-07 Tom Tromey <tromey@redhat.com>
861 * archive.c (_bfd_delete_archive_data): New function.
862 * libbfd-in.h (_bfd_delete_archive_data): Declare.
864 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
866 2012-08-07 Nick Clifton <nickc@redhat.com>
868 * po/uk.po: Updated Ukranian translation.
870 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
872 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
873 symbols special case.
875 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
877 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
878 PLT slots for local symbols.
880 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
882 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
883 field initializers throughout.
884 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
886 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
888 * elfxx-mips.c (mips_elf_perform_relocation): Update the
889 cross-mode jump message.
891 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
893 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
894 comment on DT_MIPS_RLD_MAP.
896 2012-08-03 Tom Tromey <tromey@redhat.com>
898 * opncls.c (_bfd_delete_bfd): Now static.
899 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
902 2012-08-02 Sean Keys <skeys@ipdatasys.com>
904 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
905 conditional statment to allow suppression of mismatched bank
908 2012-08-01 Alan Modra <amodra@gmail.com>
910 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
911 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
913 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
915 2012-07-30 Nick Clifton <nickc@redhat.com>
917 * po/bfd.pot: Updated template.
918 * po/es.po: Updated Spanish translation.
919 * po/fi.po: Updated Finnish translation.
920 * po/fr.po: Updated French translation.
921 * po/ru.po: Updated Russian translation.
922 * po/uk.po: Updated Ukranian translation.
924 2012-07-27 Mike Frysinger <vapier@gentoo.org>
926 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
927 (AM_INIT_AUTOMAKE): Remove args.
928 * configure: Regenerate.
930 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
932 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
933 arch depending on the target size.
935 2012-07-27 Tristan Gingold <gingold@adacore.com>
937 * configure.in: Bump version to 2.23.51
938 * configure: Regenerate.
940 2012-07-26 Teresa Johnson <tejohnson@google.com>
942 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
945 2012-07-26 Meador Inge <meadori@codesourcery.com>
946 Nick Clifton <nickc@redhat.com>
949 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
950 if a required section is missing from the linker script.
952 2012-07-24 Jan Waclawek <konfera@efton.sk>
954 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
955 _bfd_elf_link_read_relocs with keep_memory as TRUE.
957 2012-07-24 Teresa Johnson <tejohnson@google.com>
959 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
960 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
961 * coff64-rs6000.c: Likewise.
962 * dwarf2.c (struct line_info): Add discriminator field.
963 (add_line_info): Fill in new discriminator field.
964 (decode_line_info): Record discriminator information instead
966 (lookup_address_in_line_info_table): Return discriminator field if
968 (comp_unit_find_nearest_line): Add discriminator argument.
969 (find_line): Likewise.
970 (_bfd_dwarf2_find_nearest_line): Likewise.
971 (_bfd_dwarf2_find_line): Likewise.
972 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
973 (_bfd_elf_find_line_discriminator): Likewise.
974 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
975 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
976 that invokes _bfd_elf_find_nearest_line_discriminator with correct
978 (_bfd_elf_find_nearest_line_discriminator): New.
979 (_bfd_elf_find_line): Change to a wrapper
980 that invokes _bfd_elf_find_line_discriminator with correct
982 (_bfd_elf_find_line_discriminator): New.
983 * coffgen.c (coff_find_nearest_line_with_names): Handle
984 new discriminator argument.
985 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
986 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
987 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
988 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
989 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
991 (_bfd_dwarf2_find_line): Likewise.
992 (_bfd_generic_find_nearest_line_discriminator): New.
993 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
994 * bfd-in2.h: Regenerated.
995 * libbfd.h: Likewise.
996 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
997 _bfd_find_nearest_line_discriminator with
998 _bfd_generic_find_nearest_line_discriminator.
999 (bfd_target): Add _bfd_find_nearest_line_discriminator.
1001 2012-07-24 Sean Keys <skeys@ipdatasys.com>
1003 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1004 that enables the linker to offset addresses, when linking against
1005 symbols from the XGATE processor and vice versa.
1007 2012-07-23 Nick Clifton <nickc@redhat.com>
1009 * cisco-core.c (cisco_core_file_failing_command): Make static.
1010 (cisco_core_file_failing_signal): Make static.
1012 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
1014 * bfd-in2.h: Regenerated.
1016 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1019 * section.c: Fix a typo in comments.
1021 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1023 * elf64-s390.c: Include elf-s390-common.c.
1024 (R_390_IRELATIVE): New reloc.
1025 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1026 (RELA_ENTRY_SIZE): New macro.
1027 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1028 *ifunc_resolver_section.
1029 (struct plt_entry): New struct.
1030 (struct elf_s390_obj_tdata): New field local_plt.
1031 (elf_s390_local_plt): New macro.
1032 (struct elf_s390_link_hash_table): New field irelifunc.
1034 (link_hash_newfunc): Initialize new fields.
1035 (elf_s390_check_relocs): Handle IFUNC symbols.
1036 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1038 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1040 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1041 (elf_s390_relocate_section): Likewise.
1042 (elf_s390_finish_dynamic_symbol): Likewise.
1043 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1044 (elf_s390_finish_ifunc_symbol): New function.
1045 (elf_s390_gc_sweep_hook): Handle local plt entries.
1046 (elf_backend_add_symbol_hook): Define.
1047 * elf32-s390.c: See elf64-s390.c changes.
1048 * elf-s390-common.c: New file.
1049 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1050 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1051 BFD_RELOC_390_IRELATIVE.
1052 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1054 2012-07-13 Nick Clifton <nickc@redhat.com>
1056 * aix386-core.c: Remove use of PTR and PARAMS macros.
1057 * archive.c: Likewise.
1058 * cache.c: Likewise.
1059 * cisco-core.c: Likewise.
1060 * coff-alpha.c: Likewise.
1061 * coff-apollo.c: Likewise.
1062 * coff-aux.c: Likewise.
1063 * coff-h8300.c: Likewise.
1064 * coff-h8500.c: Likewise.
1065 * coff-i386.c: Likewise.
1066 * coff-i960.c: Likewise.
1067 * coff-ia64.c: Likewise.
1068 * coff-m68k.c: Likewise.
1069 * coff-m88k.c: Likewise.
1070 * coff-mcore.c: Likewise.
1071 * coff-mips.c: Likewise.
1072 * coff-or32.c: Likewise.
1073 * coff-ppc.c: Likewise.
1074 * coff-rs6000.c: Likewise.
1075 * coff-sh.c: Likewise.
1076 * coff-sparc.c: Likewise.
1077 * coff-stgo32.c: Likewise.
1078 * coff-tic30.c: Likewise.
1079 * coff-tic4x.c: Likewise.
1080 * coff-tic54x.c: Likewise.
1081 * coff-tic80.c: Likewise.
1082 * coff-w65.c: Likewise.
1083 * cofflink.c: Likewise.
1084 * cpu-arc.c: Likewise.
1085 * cpu-cris.c: Likewise.
1086 * cpu-h8500.c: Likewise.
1087 * cpu-i960.c: Likewise.
1088 * cpu-msp430.c: Likewise.
1089 * cpu-ns32k.c: Likewise.
1090 * cpu-powerpc.c: Likewise.
1091 * cpu-rs6000.c: Likewise.
1092 * cpu-tic4x.c: Likewise.
1093 * cpu-w65.c: Likewise.
1094 * ecoff.c: Likewise.
1095 * ecofflink.c: Likewise.
1096 * elf-m10200.c: Likewise.
1097 * elf32-bfin.c: Likewise.
1098 * elf32-cris.c: Likewise.
1099 * elf32-crx.c: Likewise.
1100 * elf32-fr30.c: Likewise.
1101 * elf32-frv.c: Likewise.
1102 * elf32-h8300.c: Likewise.
1103 * elf32-i960.c: Likewise.
1104 * elf32-m32c.c: Likewise.
1105 * elf32-m68hc11.c: Likewise.
1106 * elf32-m68hc12.c: Likewise.
1107 * elf32-m68hc1x.c: Likewise.
1108 * elf32-m68k.c: Likewise.
1109 * elf32-mcore.c: Likewise.
1110 * elf32-rl78.c: Likewise.
1111 * elf32-rx.c: Likewise.
1112 * elf32-s390.c: Likewise.
1113 * elf32-vax.c: Likewise.
1114 * elf64-alpha.c: Likewise.
1115 * elf64-mmix.c: Likewise.
1116 * elf64-s390.c: Likewise.
1117 * elf64-sparc.c: Likewise.
1118 * elfnn-ia64.c: Likewise.
1119 * elfxx-mips.c: Likewise.
1120 * elfxx-sparc.c: Likewise.
1122 * hp300hpux.c: Likewise.
1123 * hppabsd-core.c: Likewise.
1124 * hpux-core.c: Likewise.
1125 * i386dynix.c: Likewise.
1126 * i386linux.c: Likewise.
1127 * i386lynx.c: Likewise.
1128 * i386mach3.c: Likewise.
1129 * i386msdos.c: Likewise.
1130 * i386os9k.c: Likewise.
1131 * irix-core.c: Likewise.
1132 * lynx-core.c: Likewise.
1133 * m68klinux.c: Likewise.
1134 * mach-o.h: Likewise.
1135 * mipsbsd.c: Likewise.
1136 * netbsd-core.c: Likewise.
1137 * nlm32-i386.c: Likewise.
1138 * osf-core.c: Likewise.
1139 * pc532-mach.c: Likewise.
1141 * ppcboot.c: Likewise.
1142 * ptrace-core.c: Likewise.
1143 * reloc16.c: Likewise.
1144 * sco5-core.c: Likewise.
1146 * sparclinux.c: Likewise.
1147 * sparclynx.c: Likewise.
1148 * ticoff.h: Likewise.
1149 * trad-core.c: Likewise.
1150 * vms-lib.c: Likewise.
1153 2012-07-09 Alan Modra <amodra@gmail.com>
1156 * elflink.c (elf_sort_symbol): Sort by size too.
1157 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1158 Do not depend on ordering of symbol aliases. Match largest size.
1160 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf.c (assign_section_numbers): Check if number of sections
1164 * elfcode.h (elf_object_p): Likewise.
1166 2012-07-03 Nick Clifton <nickc@redhat.com>
1168 * archive.c (bsd_write_armap): Catch attempts to create an archive
1169 with indicies bigger than 4Gb.
1170 (coff_write_armap): Likewise.
1172 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1175 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1178 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1181 * elflink.c (_bfd_elf_update_dynamic_flags): New.
1182 (_bfd_elf_merge_symbol): Update both real and indirect symbol
1184 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1185 the indirect symbol is defined in a shared library.
1186 (elf_link_add_object_symbols): Likewise. If the indirect
1187 symbol has been forced local, don't make the real symbol
1189 (elf_link_check_versioned_symbol): Check indirect symbol.
1190 (elf_link_output_extsym): Use real symbol definition when
1191 reporting indirect symbol error. Check version info for
1192 dynamic versioned symbol.
1194 2012-07-03 Alan Modra <amodra@gmail.com>
1197 * elf.c (assign_file_positions_for_load_sections): Remove assertions
1198 that only PT_LOAD headers include file header and section headers.
1199 (assign_file_positions_for_non_load_sections): Similarly don't
1200 assert PT_GNU_RELRO header does not include file and section headers.
1201 Compare first section vma rather than PT_LOAD p_vaddr against
1202 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
1203 abort with assertion.
1205 2012-07-02 Alan Modra <amodra@gmail.com>
1207 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1208 "anyway" variant when creating .plt.
1209 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1210 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1211 m32c_elf_relax_plt_section.
1212 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1213 when creating .got and .got.plt.
1214 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1215 bfd_get_linker_section.
1216 * sunos.c: Similarly throughout.
1218 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1220 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1223 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1225 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1226 on unresolvable relocation.
1228 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1230 * archive.c (_bfd_compute_and_write_armap): Simplify global
1233 2012-06-29 Nick Clifton <nickc@redhat.com>
1236 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1237 for locally bound symbols.
1239 2012-06-29 Alan Modra <amodra@gmail.com>
1241 * section.c (bfd_get_linker_section): New function.
1242 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1243 the above throughout rather than bfd_get_section_by_name. Use
1244 bfd_make_section_anyway rather than bfd_make_section when creating
1246 * elf32-bfin.c: Likewise.
1247 * elf32-cr16.c: Likewise.
1248 * elf32-cris.c: Likewise.
1249 * elf32-frv.c: Likewise.
1250 * elf32-hppa.c: Likewise.
1251 * elf32-i370.c: Likewise.
1252 * elf32-i386.c: Likewise.
1253 * elf32-lm32.c: Likewise.
1254 * elf32-m32c.c: Likewise.
1255 * elf32-m32r.c: Likewise.
1256 * elf32-m68k.c: Likewise.
1257 * elf32-microblaze.c: Likewise.
1258 * elf32-ppc.c: Likewise.
1259 * elf32-rl78.c: Likewise.
1260 * elf32-s390.c: Likewise.
1261 * elf32-score.c: Likewise.
1262 * elf32-score7.c: Likewise.
1263 * elf32-sh.c: Likewise.
1264 * elf32-tic6x.c: Likewise.
1265 * elf32-tilepro.c: Likewise.
1266 * elf32-vax.c: Likewise.
1267 * elf32-xstormy16.c: Likewise.
1268 * elf32-xtensa.c: Likewise.
1269 * elf64-alpha.c: Likewise.
1270 * elf64-hppa.c: Likewise.
1271 * elf64-ia64-vms.c: Likewise.
1272 * elf64-ppc.c: Likewise.
1273 * elf64-s390.c: Likewise.
1274 * elf64-sh64.c: Likewise.
1275 * elf64-sparc.c: Likewise.
1276 * elf64-x86-64.c: Likewise.
1277 * elfnn-ia64.c: Likewise.
1278 * elfxx-mips.c: Likewise.
1279 * elfxx-sparc.c: Likewise.
1280 * elfxx-tilegx.c: Likewise.
1281 * elflink.c: Likewise.
1282 * elf-vxworks.c: Likewise.
1283 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1285 * bfd-in2.h: Regenerate.
1286 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1287 calling create_rofixup_section.
1288 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1290 2012-06-29 Alan Modra <amodra@gmail.com>
1292 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1293 section for bss type sections, except for .rela.bss.
1294 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1295 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1296 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1297 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1298 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1300 2012-06-28 Roland McGrath <mcgrathr@google.com>
1302 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1303 displacement calculation in nacl_p case.
1305 2012-06-28 Nick Clifton <nickc@redhat.com>
1307 * po/uk.po: New Ukranian translation.
1308 * configure.in (ALL_LINGUAS): Add uk.
1309 * configure: Regenerate.
1311 2012-06-26 Alan Modra <amodra@gmail.com>
1313 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1314 file has multiple .got/.toc sections and all don't fit in
1317 2012-06-22 Roland McGrath <mcgrathr@google.com>
1319 * elf.c (assign_file_positions_for_non_load_sections): Define
1320 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1321 segment that covers both the file and program headers.
1323 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1325 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1326 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1328 2012-06-22 Alan Modra <amodra@gmail.com>
1330 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1331 save/restore functions when relocatable. Make "funcs" static.
1333 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1335 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1336 of merged .got and .got.plt entries.
1338 2012-06-18 John Szakmeister <john@szakmeister.net>
1340 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1342 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1344 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1345 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1346 thread common symbols.
1348 2012-06-13 Nick Clifton <nickc@redhat.com>
1350 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1351 (elf32_arm_object_p): If the machine number could not be deduced
1352 from the notes, call bfd_arm_get_mach_from_attributes to get the
1353 number from the attributes.
1355 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1358 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1359 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1361 2012-06-12 Alan Modra <amodra@gmail.com>
1364 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1365 sections at end of PT_LOAD segment when searching for segment
1366 that contains end of relro extent.
1368 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1370 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1372 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1374 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1376 2012-06-06 Alan Modra <amodra@gmail.com>
1378 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1379 each input file with local syms, if the input lacks such.
1380 (bfd_elf_final_link): Add a file symbol to mark end of locals
1381 for which we can associate with input files.
1382 (struct elf_final_link_info): Add filesym_count field.
1383 (struct elf_outext_info): Add need_second_pass and second_pass.
1384 (elf_link_output_extsym): Detect symbols defined in the output
1385 file, emit them on second pass over locals.
1387 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1389 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1390 of target_read_memory as bfd_size_type.
1391 * bfd-in2.h: Regenerate.
1392 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1393 argument of target_read_memory as bfd_size_type.
1394 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1395 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1396 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1397 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1399 2012-06-03 Alan Modra <amodra@gmail.com>
1402 * elf.c (elf_find_function): Cache last function sym info.
1403 (_bfd_elf_maybe_function_sym): Return function size, pass in
1404 section of interest.
1405 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1406 (_bfd_elf_maybe_function_sym): Likewise.
1407 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1408 (opd_entry_value): Add in_code_sec param. Revert caching code.
1409 Return -1 if in_code_sec and function found in wrong section.
1412 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1414 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1415 of target_read_memory as size_t.
1416 * bfd-in2.h: Regenerate.
1417 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1418 argument of target_read_memory as size_t.
1419 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1420 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1421 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1422 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1424 2012-06-01 Alan Modra <amodra@gmail.com>
1427 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1429 2012-05-29 Tom Tromey <tromey@redhat.com>
1431 * opncls.c (bfd_fopen): Always close fd on failure.
1432 (bfd_fdopenr): Likewise.
1434 2012-05-27 Alan Modra <amodra@gmail.com>
1437 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1438 a dynamic library finds a new instance with non-default
1439 visibility in a regular object, correctly handle symbols
1440 already on the undefs list and undo dynamic symbol state when
1441 the new symbol is hidden or internal.
1443 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1445 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1446 dynamic_sec_flags to create PLT .eh_frame section.
1447 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1449 2012-05-25 Alan Modra <amodra@gmail.com>
1452 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1453 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1454 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1455 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1456 size dynamic sections before stripping eh_frame_hdr.
1457 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1458 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1459 if no other .eh_frame sections exist.
1460 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1461 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1462 or alloc plt_eh_frame here..
1463 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1464 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1465 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1466 before writing plt offset.
1467 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1468 or alloc plt_eh_frame here..
1469 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1470 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1471 before writing plt offset.
1473 2012-05-24 Alan Modra <amodra@gmail.com>
1476 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1477 size to output section alignment.
1478 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1480 2012-05-23 Alan Modra <amodra@gmail.com>
1482 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1483 BFDs with multiple .eh_frame sections.
1485 2012-05-23 Alan Modra <amodra@gmail.com>
1488 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1490 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1493 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1495 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1497 2012-05-22 Alan Modra <amodra@gmail.com>
1499 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1500 first one is zero size or discarded.
1501 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1502 glink_eh_frame contents here..
1503 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1506 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1509 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1510 eh_frame section if there is an input .eh_frame section.
1511 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1513 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1516 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1517 create PLT eh_frame section with SEC_LINKER_CREATED.
1518 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1520 2012-05-22 Alan Modra <amodra@gmail.com>
1522 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1523 sections attached to a BFD.
1524 * section.c (bfd_get_section_by_name): Rewrite description.
1525 (bfd_get_next_section_by_name): New function.
1526 * bfd-in2.h: Regenerate.
1528 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1530 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1531 (elf_m68k_grok_psinfo): New function.
1532 (elf_backend_grok_prstatus): Define.
1533 (elf_backend_grok_psinfo): Define.
1535 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1537 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1538 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1539 backend's GOT header size instead of hardcoding it.
1541 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1543 * elf32-vax.c (elf_vax_relocate_section)
1544 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1546 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1548 * elf32-vax.c (elf_vax_relocate_section)
1549 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1550 its name as the check for text sections.
1552 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1554 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1555 the third reloc offset is the same as the first.
1557 2012-05-19 Alan Modra <amodra@gmail.com>
1559 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1560 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1561 * elf32-ppc.c: ..here.
1562 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1563 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1565 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1567 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1568 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1569 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1571 2012-05-18 Roland McGrath <mcgrathr@google.com>
1573 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1574 not to clobber the ar_fmag field stored in ARED->arch_header.
1576 2012-05-18 Pedro Alves <palves@redhat.com>
1578 * mach-o.h: Don't include sysdep.h.
1580 2012-05-18 Nick Clifton <nickc@redhat.com>
1583 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1584 complaining about config.h not having been included.
1585 * bfd-in2.h: Regenerate.
1587 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1589 * aclocal.m4: Regenerate.
1590 * Makefile.in: Regenerate.
1592 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1593 Nick Clifton <nickc@redhat.com>
1596 * configure.in: Add check that sysdep.h has been included before
1597 any system header files.
1598 * configure: Regenerate.
1599 * config.in: Regenerate.
1600 * aclocal.m4: Regenerate.
1601 * bfd-in.h: Generate an error if included before config.h.
1602 * sysdep.h: Likewise.
1603 * bfd-in2.h: Regenerate.
1604 * compress.c: Remove #include "config.h".
1605 * plugin.c: Likewise.
1606 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1607 * elf64-hppa.c: Likewise.
1609 * xsymc.c: Likewise.
1611 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1612 Alan Modra <amodra@gmail.com>
1614 * elf.c (ignore_section_sym): Correct comment. Don't return
1615 true for absolute section.
1616 (elf_map_symbols): Move stray comment. Adjust for above change.
1617 Don't discard global section symbols.
1619 2012-05-17 Alan Modra <amodra@gmail.com>
1621 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1622 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1623 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1626 2012-05-17 Alan Modra <amodra@gmail.com>
1628 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1629 is_ppc_vle): Move to..
1630 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1632 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1634 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1635 bfd_get_section_lma, bfd_get_section_alignment,
1636 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1637 in order to use the `bfd' argument.
1638 * bfd-in2.h: Regenerate.
1639 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1640 as the first argument for `bfd_get_section_alignment'.
1641 * elf32-arm.c (create_ifunc_sections): Likewise, for
1642 `bfd_set_section_alignment'.
1643 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1644 `bfd_get_section_name'.
1645 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1646 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1647 (ppc_elf_relocate_section): Likewise.
1648 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1649 `bfd_get_section_vma'.
1650 * elf64-ppc.c (create_linkage_sections): Likewise, for
1651 `bfd_set_section_alignment'.
1653 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1656 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1657 * bfd-in2.h: Regenerate.
1658 * libbfd.h: Regenerate.
1659 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1661 (avr_reloc_map): Likewise.
1663 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1666 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1667 * bfd/aout-ns32k.c: Likewise.
1668 * bfd/aout-sparcle.c: Likewise.
1669 * bfd/aout0.c: Likewise.
1670 * bfd/bfd-in2.h: Likewise.
1671 * bfd/coff-stgo32.c: Likewise.
1672 * bfd/cpu-lm32.c: Likewise.
1673 * bfd/cpu-microblaze.c: Likewise.
1674 * bfd/cpu-score.c: Likewise.
1675 * bfd/cpu-tilegx.c: Likewise.
1676 * bfd/cpu-tilepro.c: Likewise.
1677 * bfd/elf32-lm32.c: Likewise.
1678 * bfd/elf32-microblaze.c: Likewise.
1679 * bfd/elf32-score7.c: Likewise.
1680 * bfd/elf32-tilepro.c: Likewise.
1681 * bfd/elfxx-tilegx.c: Likewise.
1682 * bfd/mach-o.h: Likewise.
1683 * bfd/nlm32-ppc.c: Likewise.
1684 * bfd/ns32knetbsd.c: Likewise.
1685 * bfd/pef.h: Likewise.
1686 * bfd/plugin.c: Likewise.
1687 * bfd/stab-syms.c: Likewise.
1688 * bfd/sunos.c: Likewise.
1689 * bfd/syms.c: Likewise.
1690 * bfd/xsym.h: Likewise.
1692 2012-05-16 Alan Modra <amodra@gmail.com>
1694 * elflink.c: Rename flaginfo to flinfo throughout, except..
1695 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1696 Formatting, style. Simplify flag match.
1698 2012-05-16 Alan Modra <amodra@gmail.com>
1700 * dwarf2.c: Formatting.
1701 (arange_add): Pass in unit rather than bfd. Update callers.
1702 Ignore empty ranges. Don't ask for cleared memory.
1703 (parse_comp_unit): Only set unit->base_address if processing
1704 DW_TAG_compile_unit.
1705 (find_debug_info): Optimise section lookup.
1706 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1707 (find_line): Match previously parsed comp unit addresses as we
1708 do for newly parsed comp units.
1710 2012-05-16 Alan Modra <amodra@gmail.com>
1712 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1713 stops at end of ar_size field.
1715 2012-05-16 Alan Modra <amodra@gmail.com>
1719 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1720 out of range. As a special case, fix sh_info for zero sh_size.
1721 Do the same for .symtab.
1723 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1724 Stephane Carrez <stcarrez@nerim.fr>
1726 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1727 * config.bfd: Likewise.
1728 * cpu-m9s12x.c: New.
1729 * cpu-m9s12xg.c: New.
1730 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1731 Add option to offset S12 addresses into XGATE memory space.
1732 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1733 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1734 (ALL_MACHINES_CFILES): Likewise.
1735 * reloc.c: Add S12X relocs.
1736 * Makefile.in: Regenerate.
1737 * bfd-in2.h: Regenerate.
1738 * libbfd.h: Regenerate.
1740 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1741 Catherine Moore <clm@codesourcery.com>
1743 * bfd.c (bfd_lookup_section_flags): Add section parm.
1744 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1745 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1746 (bfd_elf_lookup_section_flags): Add section parm.
1747 * elf32-ppc.c (is_ppc_vle): New function.
1748 (ppc_elf_modify_segment_map): New function.
1749 (elf_backend_modify_segment_map): Define.
1750 (has_vle_insns): New define.
1751 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1752 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1753 Move in logic to omit / include a section.
1754 * libbfd-in.h (bfd_link_info): Add section parm.
1755 (bfd_generic_lookup_section_flags): Likewise.
1756 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1757 * section.c (bfd_section): Move out section_flag_info.
1758 (BFD_FAKE_SECTION): Remove flag_info initializer.
1759 * targets.c (_bfd_lookup_section_flags): Add section parm.
1761 2012-05-14 Catherine Moore <clm@codesourcery.com>
1763 * archures.c (bfd_mach_ppc_vle): New.
1764 * bfd-in2.h: Regenerated.
1765 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1766 * elf32-ppc.c (split16_format_type): New enumeration.
1767 (ppc_elf_vle_split16): New function.
1768 (HOWTO): Add entries for R_PPC_VLE relocations.
1769 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1770 (ppc_elf_section_flags): New function.
1771 (ppc_elf_lookup_section_flags): New function.
1772 (ppc_elf_section_processing): New function.
1773 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1774 (ppc_elf_relocation_section): Likewise.
1775 (elf_backend_lookup_section_flags_hook): Define.
1776 (elf_backend_section_flags): Define.
1777 (elf_backend_section_processing): Define.
1778 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1779 * libbfd.h: Regenerated.
1780 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1781 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1782 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1783 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1784 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1785 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1786 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1787 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1788 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1790 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1793 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1794 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1795 * bfd-in2.h: Regenerate.
1796 * libbfd.h: Regenerate.
1797 * elf32-avr.c (elf_avr_howto_table): Add entries for
1798 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1799 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1802 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1804 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1805 addend overflow check.
1807 2012-05-10 DJ Delorie <dj@redhat.com>
1809 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1811 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1813 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1814 hex number in x32 addend overflow check.
1816 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1818 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1819 R_X86_64_RELATIVE64.
1821 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1823 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1824 overflow for R_X86_64_RELATIVE64.
1826 2012-05-08 Ben Cheng <bccheng@google.com>
1828 * elf.c: Preserve the original p_align and p_flags if they are
1831 2012-05-07 Alan Modra <amodra@gmail.com>
1833 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1834 RELOC_AGAINST_DISCARDED_SECTION invocation.
1836 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1838 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1839 local variable i_ instead of assuming and using a variable i.
1841 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1843 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1845 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1847 (_bfd_mips_elf_relocate_section): Call it, in place of
1848 RELOC_AGAINST_DISCARDED_SECTION.
1849 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1850 to RELOC_AGAINST_DISCARDED_SECTION.
1851 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1852 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1853 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1854 * elf32-bfin.c (bfin_relocate_section): Likewise.
1855 (bfinfdpic_relocate_section): Likewise.
1856 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1857 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1858 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1859 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1860 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1861 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1862 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1863 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1864 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1865 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1866 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1867 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1868 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1869 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1870 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1871 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1872 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1873 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1874 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1875 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1876 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1877 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1878 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1879 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1880 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1881 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1882 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1883 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1884 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1885 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1886 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1887 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1888 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1889 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1890 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1891 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1892 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1893 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1894 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1895 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1896 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1897 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1898 (elf64_alpha_relocate_section): Likewise.
1899 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1900 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1901 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1902 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1903 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1904 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1905 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1906 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1907 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1909 2012-05-05 Alan Modra <amodra@gmail.com>
1913 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1915 2012-05-05 Alan Modra <amodra@gmail.com>
1917 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1918 bfd_und_section and bfd_ind_section with their _ptr variants, or
1919 use corresponding bfd_is_* macros.
1920 * aout-ns32k.c: Likewise.
1921 * aout-tic30.c: Likewise.
1922 * coff-arm.c: Likewise.
1923 * coff-tic54x.c: Likewise.
1924 * cpu-ns32k.c: Likewise.
1925 * elf-attrs.c: Likewise.
1926 * elfcode.h: Likewise.
1927 * peicode.h: Likewise.
1928 * reloc.c: Likewise.
1929 * riscix.c: Likewise.
1930 * versados.c: Likewise.
1931 * section.c: Likewise.
1932 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1933 bfd_ind_section): Delete.
1934 (std_section): New array replacing above.
1935 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1936 bfd_ind_section_ptr, STD_SECTION): Update.
1937 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1938 * bfd-in2.h: Regenerate.
1940 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1942 * cpu-xgate.c: New file. Added XGATE support.
1943 * archures.c (bfd_architecture): Add XGATE architecture.
1944 (bfd_archures_list): Add reference to XGATE architecture info.
1945 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1946 * reloc.c: Add various XGATE relocation enums.
1947 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1949 * Makefile.am: Add support for XGATE elf.
1950 * configure.in: Ditto.
1951 * config.bfd: Ditto.
1952 * Makefile.in: Regenerate.
1956 Added files for XGATE relocations.
1957 * elf32-xgate.c: Created minimal relocation file.
1958 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1960 2012-05-03 Tristan Gingold <gingold@adacore.com>
1962 * dwarf2.c (decode_line_info): Ignore
1963 DW_LNE_HP_source_file_correlation.
1965 2012-05-01 Nick Clifton <nickc@redhat.com>
1968 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1970 * coff-ppc.c: Likewise.
1971 * cofflink.c: Likewise.
1972 * elf32-arm.c: Likewise.
1973 * elf64-sparc.c: Likewise.
1974 * elflink.c: Likewise.
1975 * pdp11.c: Likewise.
1976 * rescoff.c: Likewise.
1978 2012-04-26 Mark Wielaard <mjw@redhat.com>
1980 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1981 possibly being relative to DW_AT_low_pc.
1982 (parse_comp_unit): Likewise.
1984 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1986 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1987 also when generating PIE.
1988 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1989 by relocations as dynamic.
1991 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1993 Provide a way for programs to recognize BFD_ASSERT calls.
1994 * bfd.c (bfd_assert_handler_type): New API type.
1995 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1996 (_bfd_assert_handler): New variable.
1997 (_bfd_default_assert_handler): New function.
1998 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1999 * libbfd-in.h (_bfd_assert_handler): Declare.
2000 * libbfd.h, bfd-in2.h: Regenerate.
2002 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
2005 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2006 symbol, where PLT refcount is set to -1.
2008 2012-04-24 Alan Modra <amodra@gmail.com>
2011 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2012 _bfd_generic_link_just_syms.
2013 * elflink.c (_bfd_elf_link_just_syms): Delete.
2014 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2016 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2017 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2018 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2019 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2020 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2021 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2022 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2023 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2024 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2025 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2026 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2027 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2028 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2029 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2030 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2031 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2032 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2033 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2034 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2035 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2036 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2037 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2038 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2039 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2040 * reloc.c: Update all references.
2041 * bfd-in2.h: Regenerate.
2043 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2045 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2046 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2048 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
2050 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2052 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2055 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2057 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2058 relocations when LE conversion happens on the IE tls symbol.
2060 2012-04-17 Roland McGrath <mcgrathr@google.com>
2062 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2063 so that 32-byte boundary is a proper instruction boundary.
2065 2012-04-17 Tristan Gingold <gingold@adacore.com>
2067 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2068 member of an object archive.<
2070 2012-04-17 Tristan Gingold <gingold@adacore.com>
2072 * vms-lib.c (MAX_EKEYLEN): Define.
2073 (MAX_KEYLEN): Fix value.
2074 (vms_write_index): Add comments and fix indentation.
2075 Adjust comparaison. Add assertions. Free kbn_blk.
2076 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2077 Compense MAX_KEYLEN adjustment.
2079 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
2081 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2082 (_bfd_mips_elf_check_relocs): Update accordingly.
2084 2012-04-13 Alan Modra <amodra@gmail.com>
2087 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2090 2012-04-12 David S. Miller <davem@davemloft.net>
2092 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2093 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2094 * libbfd.h: Regenerate.
2095 * bfd-in2.h: Likewise.
2096 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2097 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2098 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2099 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2100 (_bfd_sparc_elf_check_relocs): Likewise.
2101 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2102 (_bfd_sparc_elf_relocate_section): Likewise.
2104 2012-04-12 Roland McGrath <mcgrathr@google.com>
2106 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2108 (struct elf32_arm_link_hash_table): New member `nacl_p'.
2109 (elf32_arm_link_hash_table_create): Initialize it.
2110 (elf32_arm_nacl_link_hash_table_create): New function.
2111 (arm_movw_immediate, arm_movt_immediate): New functions.
2112 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2113 (elf32_arm_finish_dynamic_sections): Likewise.
2114 (elf32_arm_output_plt_map_1): Likewise.
2115 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2116 New backend vector stanza.
2117 (elf32_arm_nacl_modify_segment_map): New function.
2118 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2119 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2120 * configure.in: Likewise.
2121 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2122 (bfd_elf32_littlearm_nacl_vec): Likewise.
2123 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2124 (bfd_elf32_bigarm_symbian_vec): Likewise.
2125 (bfd_elf32_littlearm_symbian_vec): Likewise.
2126 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2127 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2128 * configure: Regenerated.
2130 2012-04-12 Tristan Gingold <gingold@adacore.com>
2132 * elflink.c (elf_link_output_extsym): Add a guard.
2133 (bfd_elf_final_link): Remove assertion.
2134 (bfd_elf_final_link): Add a guard.
2135 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2136 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2137 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2138 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2140 (elfNN-ia64-vms target): Move to ...
2141 * elf64-ia64-vms.c: New file.
2142 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2143 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2144 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2145 * configure: Regenerate.
2146 * Makefile.in: Regenerate.
2148 2012-04-11 Nick Clifton <nickc@redhat.com>
2151 * elf64-ppc.c (opd_entry_value): When dealing with sections
2152 without relocs, keep the last section loaded in order to avoid
2153 unnecessary reloads.
2155 2012-04-09 Roland McGrath <mcgrathr@google.com>
2157 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2158 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2159 (nacl_modify_program_headers): Likewise.
2161 2012-04-03 Roland McGrath <mcgrathr@google.com>
2163 * elf-nacl.c: New file.
2164 * elf-nacl.h: New file.
2165 * elf32-i386.c (elf_backend_modify_segment_map): Define for
2166 bfd_elf32_i386_nacl_vec.
2167 (elf_backend_modify_program_headers): Likewise.
2168 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2169 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2170 (elf_backend_modify_program_headers): Likewise.
2171 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2172 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2173 * Makefile.in: Regenerated.
2174 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2175 (bfd_elf32_x86_64_nacl_vec): Likewise.
2176 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2177 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2178 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2179 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2180 (bfd_elf32_i386_nacl_vec): Likewise.
2181 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2182 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2183 * configure: Regenerated.
2185 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
2187 * elf32-m68k.c (elf_m68k_relocate_section): Allow
2188 R_68K_TLS_LE{8,16,32} for PIE.
2190 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2192 * elf64-s390.c: Fix several comments regarding PLT entry
2194 * elf32-s390.c: Likewise.
2196 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2198 * elf64-s390.c: Use the section pointer shortcuts in
2199 elf_link_hash_table and remove them from the target specific
2201 * elf32-s390.c: Likewise.
2203 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2205 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2207 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2208 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2209 (elf_s390_finish_dynamic_sections): Likewise.
2210 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2211 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2212 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2213 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2214 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2216 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2218 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2219 Rename all occurrences in the file to elf_dyn_relocs.
2220 * elf64-s390.c: Likewise.
2222 2012-03-30 Alan Modra <amodra@gmail.com>
2224 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2227 2012-03-29 Alan Modra <amodra@gmail.com>
2229 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2230 * bfd-in2.h: Regenerate.
2232 2012-03-23 Alan Modra <amodra@gmail.com>
2234 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2235 on empty alloc sections.
2237 2012-03-23 Alan Modra <amodra@gmail.com>
2239 * linker.c (_bfd_nearby_section): New function, split out from..
2241 * bfd-in.h (_bfd_nearby_section): Declare.
2242 * bfd-in2.h: Regenerate.
2243 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2244 data_index_section with ld -q or ld -r output relocs against
2245 stripped output sections. Instead use _bfd_nearby_section.
2247 2012-03-23 Alan Modra <amodra@gmail.com>
2250 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2251 sym hashes unavailable.
2253 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2255 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2256 for non-C6X objects.
2258 2012-03-20 Kai Tietz <ktietz@redhat.com>
2261 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2262 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2263 Add windows.h header include if HAVE_WINDOWS_H is defined.
2264 (dlerror): New static function if windows variant is used instead
2266 (dlclose): Likewise.
2269 * configure: Regenerated.
2270 * config.in: Regenerated.
2272 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2275 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2276 for R_386_GOTOFF relocation against protected function if
2277 SYMBOLIC_BIND is true.
2279 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2280 error for R_X86_64_GOTOFF64 relocation against protected function
2281 when building executable or SYMBOLIC_BIND is true.
2283 2012-03-16 Roland McGrath <mcgrathr@google.com>
2285 * config.bfd: Handle x86_64-*-nacl*.
2286 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2287 (bfd_elf32_x86_64_nacl_vec): Likewise.
2288 * targets.c: Support them.
2289 * configure.in: Likewise.
2290 * configure: Regenerated.
2292 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2294 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2295 (elf32_arm_attributes_forbid_div): Likewise.
2296 (elf32_arm_merge_eabi_attributes): Correct handling of
2299 2012-03-15 Roland McGrath <mcgrathr@google.com>
2301 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2302 elf_x86_64_backend_data parameters for plt_eh_frame.
2304 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2305 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2306 (elf_x86_64_arch_bed): New variable.
2307 (elf_backend_arch_data): New macro.
2308 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2309 (elf_x86_64_allocate_dynrelocs): Likewise.
2310 (elf_x86_64_relocate_section): Likewise.
2311 (elf_x86_64_plt_sym_val): Likewise.
2312 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2313 parameters for PLT details.
2314 (elf_x86_64_finish_dynamic_sections): Likewise.
2316 2012-03-14 Roland McGrath <mcgrathr@google.com>
2318 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2319 to the full size, padding out with nop instructions.
2321 2012-03-12 Alan Modra <amodra@gmail.com>
2323 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2324 on zero size dynbss symbol.
2325 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2326 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2327 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2328 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2329 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2330 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2331 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2332 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2333 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2334 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2335 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2336 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2337 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2338 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2339 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2340 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2341 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2342 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2343 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2344 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2345 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2347 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2349 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2350 * bfd-in2.h: Regenerate.
2351 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2352 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2354 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf32-i386.c (elf_i386_relocate_section): Restore
2360 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2363 2012-03-08 Tristan Gingold <gingold@adacore.com>
2365 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2366 keylen according to archive kind. Set nextvbn and nextrfa lhd
2367 fields. Add comments.
2369 2012-03-07 Nick Clifton <nickc@redhat.com>
2371 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2373 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2374 (elf_mn10300_tdata): Define.
2375 (elf_mn10300_local_got_tls_type): Define.
2376 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2377 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2378 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2379 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2380 (mn10300_reloc_map): Likewise.
2381 (elf_mn10300_tls_transition): New function.
2382 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2383 (mn10300_elf_check_relocs): Add TLS support.
2384 (mn10300_elf_final_link_relocate): Likewise.
2385 (mn10300_elf_relocate_section): Likewise.
2386 (mn10300_elf_relax_section): Likewise.
2387 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2388 (_bfd_mn10300_copy_indirect_symbol): New function.
2389 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2390 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2391 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2392 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2393 elf_mn10300_obj_tdata structure.
2394 (elf_backend_copy_indirect_symbol): Define.
2395 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2396 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2397 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2398 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2399 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2400 alongside other MN10300 relocations.
2401 * bfd-in2.h: Regenerate.
2402 * libbfd.h: Regenerate.
2404 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2406 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2407 set relocate to TRUE.
2409 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2412 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2413 overflows for R_SPARC_UA32 in .stab sections.
2415 2012-03-01 Alan Modra <amodra@gmail.com>
2417 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2419 2012-02-27 Alan Modra <amodra@gmail.com>
2421 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2422 before calling elf specific function.
2423 (sh_elf_osec_readonly_p): Test for error return from above.
2425 2012-02-27 Alan Modra <amodra@gmail.com>
2427 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2429 2012-02-25 Walter Lee <walt@tilera.com>
2430 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2431 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2432 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2433 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2434 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2435 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2436 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2437 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2438 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2439 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2440 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2441 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2442 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2443 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2444 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2445 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2446 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2447 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2448 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2449 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2450 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2451 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2452 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2453 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2454 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2455 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2456 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2457 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2458 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2459 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2460 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2461 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2462 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2463 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2464 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2465 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2466 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2467 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2468 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2469 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2470 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2471 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2472 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2473 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2474 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2475 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2476 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2477 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2478 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2479 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2480 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2482 (tilepro_reloc_map): Ditto.
2483 (tilepro_info_to_howto_rela): Ditto.
2484 (reloc_to_create_func): Ditto.
2485 (tilepro_tls_translate_to_le): New.
2486 (tilepro_tls_translate_to_ie): New.
2487 (tilepro_elf_tls_transition): New.
2488 (tilepro_elf_check_relocs): Handle new tls relocations.
2489 (tilepro_elf_gc_sweep_hook): Ditto.
2490 (allocate_dynrelocs): Ditto.
2491 (tilepro_elf_relocate_section): Ditto.
2492 (tilepro_replace_insn): New.
2493 (insn_mask_X1): New.
2494 (insn_mask_X0_no_dest_no_srca): New
2495 (insn_mask_X1_no_dest_no_srca): New
2496 (insn_mask_Y0_no_dest_no_srca): New
2497 (insn_mask_Y1_no_dest_no_srca): New
2500 (insn_tls_le_move_X1): New
2501 (insn_tls_le_move_zero_X0X1): New
2502 (insn_tls_ie_lw_X1): New
2503 (insn_tls_ie_add_X0X1): New
2504 (insn_tls_ie_add_Y0Y1): New
2505 (insn_tls_gd_add_X0X1): New
2506 (insn_tls_gd_add_Y0Y1): New
2507 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2509 (tilegx_reloc_map): Ditto.
2510 (tilegx_info_to_howto_rela): Ditto.
2511 (reloc_to_create_func): Ditto.
2512 (tilegx_elf_link_hash_table): New field disable_le_transition.
2513 (tilegx_tls_translate_to_le): New.
2514 (tilegx_tls_translate_to_ie): New.
2515 (tilegx_elf_tls_transition): New.
2516 (tilegx_elf_check_relocs): Handle new tls relocations.
2517 (tilegx_elf_gc_sweep_hook): Ditto.
2518 (allocate_dynrelocs): Ditto.
2519 (tilegx_elf_relocate_section): Ditto.
2520 (tilegx_copy_bits): New.
2521 (tilegx_replace_insn): New.
2522 (insn_mask_X1): New.
2523 (insn_mask_X0_no_dest_no_srca): New.
2524 (insn_mask_X1_no_dest_no_srca): New.
2525 (insn_mask_Y0_no_dest_no_srca): New.
2526 (insn_mask_Y1_no_dest_no_srca): New.
2527 (insn_mask_X0_no_operand): New.
2528 (insn_mask_X1_no_operand): New.
2529 (insn_mask_Y0_no_operand): New.
2530 (insn_mask_Y1_no_operand): New.
2531 (insn_tls_ie_ld_X1): New.
2532 (insn_tls_ie_ld4s_X1): New.
2533 (insn_tls_ie_add_X0X1): New.
2534 (insn_tls_ie_add_Y0Y1): New.
2535 (insn_tls_ie_addx_X0X1): New.
2536 (insn_tls_ie_addx_Y0Y1): New.
2537 (insn_tls_gd_add_X0X1): New.
2538 (insn_tls_gd_add_Y0Y1): New.
2539 (insn_move_X0X1): New.
2540 (insn_move_Y0Y1): New.
2541 (insn_add_X0X1): New.
2542 (insn_add_Y0Y1): New.
2543 (insn_addx_X0X1): New.
2544 (insn_addx_Y0Y1): New.
2545 * libbfd.h: Regenerate.
2546 * bfd-in2.h: Regenerate.
2548 2012-02-25 Walter Lee <walt@tilera.com>
2550 * config.bfd (tilegx-*-*): rename little endian vector; add big
2552 (tilegxbe-*-*): New case.
2553 * configure.in (bfd_elf32_tilegx_vec): Rename...
2554 (bfd_elf32_tilegx_le_vec): ... to this.
2555 (bfd_elf32_tilegx_be_vec): New vector.
2556 (bfd_elf64_tilegx_vec): Rename...
2557 (bfd_elf64_tilegx_le_vec): ... to this.
2558 (bfd_elf64_tilegx_be_vec): New vector.
2559 * configure: Regenerate.
2560 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2561 (TARGET_LITTLE_NAME): Ditto.
2562 (TARGET_BIG_SYM): Define.
2563 (TARGET_BIG_NAME): Define.
2564 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2565 (TARGET_LITTLE_NAME): Ditto.
2566 (TARGET_BIG_SYM): Define.
2567 (TARGET_BIG_NAME): Define.
2568 * targets.c (bfd_elf32_tilegx_vec): Rename...
2569 (bfd_elf32_tilegx_le_vec): ... to this.
2570 (bfd_elf32_tilegx_be_vec): Declare.
2571 (bfd_elf64_tilegx_vec): Rename...
2572 (bfd_elf64_tilegx_le_vec): ... to this.
2573 (bfd_elf64_tilegx_be_vec): Declare.
2574 (_bfd_target_vector): Add / rename above vectors.
2575 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2576 * bfd-in2.h: Regenerate.
2577 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2578 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2580 2012-02-24 Nick Clifton <nickc@redhat.com>
2583 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2584 error message instead of aborting, when an outofrange reloc is
2587 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2589 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2590 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2591 bit-fields when target and host differ in endian-ness. When
2592 PAIRs are non-scattered find the 'symbol' from the preceding
2593 reloc. Add FIXME re. reloc symbols on section boundaries.
2594 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2595 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2597 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2599 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2601 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2602 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2604 2012-02-17 Tristan Gingold <gingold@adacore.com>
2606 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2607 * libbfd.h: Regenerated.
2608 * bfd-in2.h: Likewise.
2609 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2610 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2611 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2613 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2615 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2616 GD->LE and LD->LE optimizations.
2618 2012-02-16 Alan Modra <amodra@gmail.com>
2621 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2623 2012-02-13 Richard Henderson <rth@redhat.com>
2626 * linker.c (fix_syms): Force symbols outside any section into
2627 bfd_abs_section_ptr.
2629 2012-02-13 Alan Modra <amodra@gmail.com>
2631 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2632 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2633 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2634 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2636 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2637 Nick Clifton <nickc@redhat.com>
2639 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2642 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2644 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2645 vma additions in their logical, rather than physical order.
2647 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2649 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2651 * mach-o-x86-64.c (text_section_names_xlat): New.
2652 (mach_o_x86_64_segsec_names_xlat): New.
2653 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2654 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2656 2012-02-10 Tristan Gingold <gingold@adacore.com>
2658 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2659 to avoid infinite loop. Add comments.
2661 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2664 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2666 (bfd_arch_i386_short_nop_fill): New.
2667 (bfd_arch_i386_long_nop_fill): Likewise.
2668 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2669 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2670 bfd_arch_info initializers.
2672 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2673 (bfd_arch_i386_short_nop_fill): This.
2674 Update bfd_arch_info initializers.
2675 * cpu-l1om.c: Likewise.
2677 2012-02-08 Alan Modra <amodra@gmail.com>
2679 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2680 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2681 the correct h->u.weakdef.
2683 2012-02-07 Alan Modra <amodra@gmail.com>
2685 * elf.c (elf_find_function): Don't use internal_elf_sym.
2686 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2687 parameter with asymbol.
2688 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2689 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2690 (struct elf_backend_data <maybe_function_sym>): Likewise.
2692 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2695 * elf32-avr.c (elf32_avr_relax_section): Correct the
2696 condition that qualifies the candidates for relaxation.
2698 2012-02-02 Tristan Gingold <gingold@adacore.com>
2700 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2702 2012-02-02 Tristan Gingold <gingold@adacore.com>
2704 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2707 2012-02-02 Tristan Gingold <gingold@adacore.com>
2709 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2711 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2714 * archures.c (bfd_arch_info): Add fill.
2715 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2716 (bfd_arch_default_fill): New.
2718 * configure.in: Set bfd version to 2.22.52.
2719 * configure: Regenerated.
2721 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2723 * cpu-arc.c: Likewise.
2724 * cpu-arm.c: Likewise.
2725 * cpu-avr.c: Likewise.
2726 * cpu-bfin.c: Likewise.
2727 * cpu-cr16.c: Likewise.
2728 * cpu-cr16c.c: Likewise.
2729 * cpu-cris.c: Likewise.
2730 * cpu-crx.c: Likewise.
2731 * cpu-d10v.c: Likewise.
2732 * cpu-d30v.c: Likewise.
2733 * cpu-dlx.c: Likewise.
2734 * cpu-epiphany.c: Likewise.
2735 * cpu-fr30.c: Likewise.
2736 * cpu-frv.c: Likewise.
2737 * cpu-h8300.c: Likewise.
2738 * cpu-h8500.c: Likewise.
2739 * cpu-hppa.c: Likewise.
2740 * cpu-i370.c: Likewise.
2741 * cpu-i860.c: Likewise.
2742 * cpu-i960.c: Likewise.
2743 * cpu-ia64.c: Likewise.
2744 * cpu-ip2k.c: Likewise.
2745 * cpu-iq2000.c: Likewise.
2746 * cpu-lm32.c: Likewise.
2747 * cpu-m10200.c: Likewise.
2748 * cpu-m10300.c: Likewise.
2749 * cpu-m32c.c: Likewise.
2750 * cpu-m32r.c: Likewise.
2751 * cpu-m68hc11.c: Likewise.
2752 * cpu-m68hc12.c: Likewise.
2753 * cpu-m68k.c: Likewise.
2754 * cpu-m88k.c: Likewise.
2755 * cpu-mcore.c: Likewise.
2756 * cpu-mep.c: Likewise.
2757 * cpu-microblaze.c: Likewise.
2758 * cpu-mips.c: Likewise.
2759 * cpu-mmix.c: Likewise.
2760 * cpu-moxie.c: Likewise.
2761 * cpu-msp430.c: Likewise.
2762 * cpu-mt.c: Likewise.
2763 * cpu-ns32k.c: Likewise.
2764 * cpu-openrisc.c: Likewise.
2765 * cpu-or32.c: Likewise.
2766 * cpu-pdp11.c: Likewise.
2767 * cpu-pj.c: Likewise.
2768 * cpu-plugin.c: Likewise.
2769 * cpu-powerpc.c: Likewise.
2770 * cpu-rl78.c: Likewise.
2771 * cpu-rs6000.c: Likewise.
2772 * cpu-rx.c: Likewise.
2773 * cpu-s390.c: Likewise.
2774 * cpu-score.c: Likewise.
2775 * cpu-sh.c: Likewise.
2776 * cpu-sparc.c: Likewise.
2777 * cpu-spu.c: Likewise.
2778 * cpu-tic30.c: Likewise.
2779 * cpu-tic4x.c: Likewise.
2780 * cpu-tic54x.c: Likewise.
2781 * cpu-tic6x.c: Likewise.
2782 * cpu-tic80.c: Likewise.
2783 * cpu-tilegx.c: Likewise.
2784 * cpu-tilepro.c: Likewise.
2785 * cpu-v850.c: Likewise.
2786 * cpu-vax.c: Likewise.
2787 * cpu-w65.c: Likewise.
2788 * cpu-we32k.c: Likewise.
2789 * cpu-xc16x.c: Likewise.
2790 * cpu-xstormy16.c: Likewise.
2791 * cpu-xtensa.c: Likewise.
2792 * cpu-z80.c: Likewise.
2793 * cpu-z8k.c: Likewise.
2795 * cpu-i386.c: Include "libiberty.h".
2796 (bfd_arch_i386_fill): New.
2797 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2799 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2800 * cpu-l1om.c: Likewise.
2802 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2805 * bfd-in2.h: Regenerated.
2807 2012-01-27 Michael Eager <eager@eagercon.com>
2809 * elf32-microblaze.c (create_got_section):
2810 Reuse existing .rela.got section.
2812 2012-01-23 Alan Modra <amodra@gmail.com>
2814 * elf-bfd.h: Formatting.
2815 (struct elf_backend_data): Add "maybe_function_sym".
2816 (_bfd_elf_maybe_function_sym): Declare.
2817 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2818 (elfNN_bed): Init new field.
2819 * elf.c (elf_find_function): Use maybe_function_sym.
2820 (_bfd_elf_maybe_function_sym): New function.
2821 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2822 (ppc64_elf_maybe_function_sym): New function.
2824 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2827 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2828 pad the size field in an archive header.
2829 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2830 function for the archive size field.
2831 (bfd_generic_openr_next_archived_file): Likewise.
2832 (do_slurp_coff_armap): Likewise.
2833 (_bfd_write_archive_contents): Likewise.
2834 (_bfd_bsd44_write_ar_hdr): Use the new function.
2835 (bfd_ar_hdr_from_filesystem): Likewise.
2836 (_bfd_write_archive_contents): Likewise.
2837 (bsd_write_armap): Likewise.
2838 (coff_write_armap): Likewise.
2839 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2840 * bfdio.c (bfd_bread): Use correct type for archive element
2842 * ar.c (open_inarch): Likewise.
2843 (extract_file): Likewise.
2844 * libbfd-in.h (struct areltdata): Use correct types for
2845 parsed_size and extra_size fields.
2846 Prototype _bfd_ar_sizepad function.
2847 * libbfd.h: Regenerate.
2849 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2851 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2852 Return NULL if core file generation is unsupported.
2853 (elfcore_write_prstatus): Likewise.
2854 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2855 (elf_backend_write_core_note): Define.
2857 2012-01-19 Tristan Gingold <gingold@adacore.com>
2859 * pef.c: Add a comment.
2862 2012-01-17 Alan Modra <amodra@gmail.com>
2864 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2865 trailing garbage in the note.
2866 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2868 2012-01-16 Daniel Green <venix1@gmail.com>
2871 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2872 h->root.type not h->type.
2873 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2875 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2877 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2880 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2882 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2883 position from here... to (bfd_mach_o_build_seg_command): Here.
2885 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2887 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2888 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2889 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2890 file. (bfd_mach_o_section): Add indirect_syms field.
2892 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2894 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2895 vmsize from filesize. Don't compute offsets or file sizes for
2898 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2900 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2901 command type independent.
2903 2012-01-11 Alan Modra <amodra@gmail.com>
2905 * elf64-ppc.c: Define more insns used in plt call stubs.
2906 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2907 (ppc64_elf_relocate_section): Likewise.
2908 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2909 (struct ppc_link_hash_table): Increase size of stub_count array.
2910 Add plt_stub_align and plt_thread_safe.
2911 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2912 (plt_stub_size, plt_stub_pad): New functions.
2913 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2914 emit needless save of r2.
2915 (build_tls_get_addr_stub): Adjust params.
2916 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2917 plt stubs. Adjust build_*plt_stub calls.
2918 (ppc_size_one_stub): Similarly.
2919 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2920 params. Choose default for plt_thread_safe based on existence of
2921 calls to thread creation functions. Modify plt_call to
2922 plt_call_r2save when no tocsave reloc found. Align tail of stub
2924 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2925 output of stub statistics.
2926 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2927 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2929 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2932 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2933 check on R_X86_64_PCXX.
2935 2012-01-10 Tristan Gingold <gingold@adacore.com>
2937 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2940 2012-01-10 Tristan Gingold <gingold@adacore.com>
2942 * bfdio.c (bfd_tell): Handle nested archives.
2944 * cache.c (bfd_cache_lookup_worker): Ditto.
2945 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2947 (bfd_generic_openr_next_archived_file): Likewise.
2949 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2951 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2952 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2953 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2954 (bfd_mach_o_cf_symbols): Likewise.
2955 (bfd_mach_o_sort_symbol_table): Remove.
2956 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2957 for indirect and dysymtab counts. Do the symbol sorting here.
2958 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2959 Make the indirect symbols a TODO.
2960 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2961 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2963 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2964 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2965 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2966 (IS_MACHO_INDIRECT): Remove.
2967 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2969 2012-01-06 Nick Clifton <nickc@redhat.com>
2972 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2973 'flaginfo' to avoid conflicts with AIX system headers.
2975 2012-01-06 Tristan Gingold <gingold@adacore.com>
2977 * bfdio.c (bfd_bread): Use arelt_size macro.
2979 2012-01-06 Tristan Gingold <gingold@adacore.com>
2981 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2983 2012-01-05 Nick Clifton <nickc@redhat.com>
2986 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2989 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2991 Fix zero registers core files when built by gcc-4.7.
2992 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2993 size. Call elfcore_write_note for the local variables. Remove the
2994 final elfcore_write_note call. Add NOTREACHED comments.
2996 2012-01-04 Tristan Gingold <gingold@adacore.com>
2998 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2999 (bfd_mach_o_generic_stat_arch_elt): Adjust.
3001 2012-01-04 Tristan Gingold <gingold@adacore.com>
3003 * mach-o.c (bfd_mach_o_fat_member_init): New function.
3004 (bfd_mach_o_openr_next_archived_file): Reindent.
3005 Adjust to call bfd_mach_o_fat_member_init.
3006 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3008 2012-01-04 Tristan Gingold <gingold@adacore.com>
3010 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3011 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3012 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3013 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3014 BFD_RELOC_MACH_O_X86_64_BRANCH32,
3015 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3016 BFD_RELOC_MACH_O_X86_64_GOT.
3018 2012-01-04 Tristan Gingold <gingold@adacore.com>
3020 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3021 (bfd_mach_o_load_command): Add fvmlib field.
3023 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3024 (bfd_mach_o_read_command): Handle fvmlib.
3026 2012-01-04 Tristan Gingold <gingold@adacore.com>
3028 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3029 Decode msubtype for ARM.
3031 2012-01-04 Tristan Gingold <gingold@adacore.com>
3033 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3035 2012-01-04 Tristan Gingold <gingold@adacore.com>
3037 * mach-o.h: Reindent header.
3038 (bfd_mach_o_encryption_info_command): New structure.
3039 (bfd_mach_o_load_command): Add encryption_info field.
3041 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3042 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3043 (bfd_mach_o_read_command): Adjust error message.
3045 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
3047 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3048 which reads DWARF2 and stores in stash from find_line.
3049 (find_line) Call _bfd_dwarf2_slurp_debug_info.
3050 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3051 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3052 * mach-o.c (dsym_subdir): The name of subdir where debug
3053 information may be stored.
3054 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3056 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3057 corresponding to the executable.
3058 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3059 specified binary file.
3060 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3062 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3063 executables, dylibs, and bundles.
3064 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3065 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3067 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3069 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3071 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3072 (bfd_mach_o_cf_symbols): Likewise.
3074 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3076 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3078 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
3080 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3081 as the value of an indirect symbol. Keep the string table index in
3082 non-indirect syms for reference.
3083 (bfd_mach_o_write_dysymtab): New.
3084 (bfd_mach_o_primary_symbol_sort_key): New.
3085 (bfd_mach_o_cf_symbols): New.
3086 (bfd_mach_o_sort_symbol_table): New.
3087 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
3088 If we are emitting a dysymtab, process indirect symbols and count the
3089 number of each other kind.
3090 (bfd_mach_o_mangle_sections): New.
3091 (bfd_mach_o_write_contents): Split out some pre-requisite code into
3092 the command builder. Write dysymtab if the command is present.
3093 (bfd_mach_o_count_sections_for_seg): New.
3094 (bfd_mach_o_build_seg_command): New.
3095 (bfd_mach_o_build_dysymtab_command): New.
3096 (bfd_mach_o_build_commands): Reorganize to support the fact that some
3097 commands are optional and should not be emitted if there are no
3098 sections or symbols.
3099 (bfd_mach_o_set_section_contents): Amend comment.
3100 * mach-o.h: Amend and add to comments.
3101 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3102 pointer to the indirects, when present.
3103 (bfd_mach_o_should_emit_dysymtab): New macro.
3104 (IS_MACHO_INDIRECT): Likewise.
3106 For older changes see ChangeLog-2011
3112 version-control: never
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