1 2012-10-21 Alan Modra <amodra@gmail.com>
3 * compress.c (bfd_cache_section_contents): New function.
4 * bfd-in2.h: Regenerate.
6 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
8 * linker.c (_bfd_generic_link_output_symbols): Handle a
9 no-longer-global symbol entered through a plugin.
11 2012-10-20 Alan Modra <amodra@gmail.com>
13 * compress.c: Reinstate 2012-10-19 change.
14 (bfd_get_full_section_contents): Don't free unless we alloc.
15 Use proper decompress size. Delete some vars, rename others.
17 2012-10-19 Tom Tromey <tromey@redhat.com>
19 * compress.c: Revert previous patch.
21 2012-10-19 Tom Tromey <tromey@redhat.com>
23 * compress.c (bfd_get_full_section_contents): Don't cache
24 decompressed contents.
26 2012-10-18 Kai Tietz <ktietz@redhat.com>
29 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
30 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
31 * coff-x86_64.c: Likewise.
32 * coffcode.h (DOT_ZDEBUG): New define.
33 (sec_to_styp_flags): Check for .zdebug.
34 (styp_to_sec_flags): Likewise.
35 * coffgen.c (make_a_section): Handle .debug_* section
36 compression/decompression flags.
37 * cofflink.c (mark_relocs): Ignore relocations
38 for a section, which isn't marked as used.
39 (_bfd_coff_link_input_bfd): Add support of compressed
41 * compress.c (decompress_contents): Loop as long
42 as there is input available and there is room for
44 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
45 * pe-i386.c: Likewise.
46 * pe-x86_64.c: Likewise.
47 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
48 data-directories as this might destroy content.
50 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
51 define as coff_find_nearest_line_discriminator.
52 * libcoff-in.h (coff_find_nearest_line_discriminator): New
53 * libcoff.h: Regenerated.
54 * coff-x86_64.c: Likewise.
55 * coffgen.c (coff_find_nearest_line_discriminator): New function.
58 2012-10-16 Joel Brobecker <brobecker@adacore.com>
60 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
61 field to _bfd_archive_close_and_cleanup.
62 (aix5coff64_vec): Likewise.
64 2012-10-16 Joel Brobecker <brobecker@adacore.com>
66 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
67 field to _bfd_archive_close_and_cleanup.
68 (pmac_xcoff_vec): Likewise.
70 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
72 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
73 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
74 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
75 R_AARCH64_TLSLE_ADD_TPREL_HI12.
76 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
77 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
78 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
79 AARCH64_TLSLE_*_TPREL_* relocations.
81 2012-10-16 Alan Modra <amodra@gmail.com>
83 * elf32-xtensa.c (free_section_cache): Renamed from
84 clear_section_cache. Don't zero cache.
85 (section_cache_section): Remove ineffectual zero of cache.
86 Call init_section_cache instead.
88 2012-10-15 Doug Evans <dje@google.com>
90 * elf.c (special_sections_d): Add comment.
92 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
94 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
95 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
96 * Makefile.in: Regenerated.
97 * configure: Likewise.
99 2012-10-08 Alan Modra <amodra@gmail.com>
102 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
105 2012-09-20 Walter Lee <walt@tilera.com>
107 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
108 relocations with value of hgot.
109 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
111 2012-09-19 Steve Ellcey <sellcey@mips.com>
113 * config.bfd: Add mips*-mti-elf* target.
115 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
118 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
119 if the old symbol is weak.
121 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
122 _bfd_elf_merge_symbol call.
124 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
125 if the old symbol is weak.
126 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
128 (elf_link_add_object_symbols): Don't update symbol type from a
129 weak definition. Update symbol type from a common symbol when
130 overriding a weak symbol.
132 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
134 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
136 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
138 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
140 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
142 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
144 2012-09-17 Walter Lee <walt@tilera.com>
146 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
148 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
150 2012-09-17 Walter Lee <walt@tilera.com>
152 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
153 of got relocations for when .got.plt section is merged with .got.
154 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
156 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
158 * configure: Regenerate.
160 2012-09-13 Anthony Green <green@moxielogic.com>
162 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
164 (bfd_elf32_moxie_vec): Remove.
165 * config.bfd, configure.in: Add bi-endian support for moxie.
166 * configure: Rebuilt.
167 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
168 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
170 2012-09-12 Doug Kwan <dougkwan@google.com>
172 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
173 relocation for stub lookup.
175 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
177 * bfd-in2.h: Regenerated.
179 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
180 (elf64_aarch64_reloc_map): Add reloc entry.
181 (aarch64_resolve_relocation): Likewise.
182 (bfd_elf_aarch64_put_addend): Likewise.
183 (aarch64_reloc_got_type): Likewise.
184 (elf64_aarch64_final_link_relocate): Likewise.
185 (lf64_aarch64_check_relocs): Likewise.
186 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
188 * libbfd.h: Regenerated.
189 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
191 2012-09-10 Matthias Klose <doko@ubuntu.com>
193 * config.in: Disable sanity check for kfreebsd.
195 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
197 * configure: Regenerated.
199 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
201 * cpu-ia64-opc.c (ins_cnt6a): New function.
205 (elf64_ia64_operands): Add new operand types.
207 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
210 * elf.c (ignore_section_sym): Also ignore section symbols without
213 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
215 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
216 local and global ifunc symbols.
217 * elf64-s390.c (elf_s390_relocate_section): Likewise.
219 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
221 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
224 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
227 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
228 hdynamic instead of "_DYNAMIC".
229 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
230 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
231 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
232 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
233 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
234 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
235 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
236 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
237 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
238 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
239 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
240 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
241 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
242 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
243 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
244 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
245 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
246 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
247 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
248 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
249 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
250 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
251 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
253 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
254 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
255 _PROCEDURE_LINKAGE_TABLE_.
256 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
257 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
259 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
261 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
263 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
265 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
267 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
268 (elf_i386_size_dynamic_sections): Use it on input sections.
269 (elf_i386_relocate_section): Don't convert
270 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
271 for local symbols here.
273 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
274 (elf_x86_64_size_dynamic_sections): Use it on input sections.
275 (elf_x86_64_relocate_section): Don't convert
276 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
277 for local symbols here.
279 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
281 * elf32-i386.c (elf_i386_relocate_section): Convert
282 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
285 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
286 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
289 2012-08-31 Alan Modra <amodra@gmail.com>
292 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
293 by a linker script in .opd to corresponding input .opd section.
295 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
297 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
299 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
301 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
303 * elflink.c (_bfd_elf_merge_symbol): Also override the version
304 a dynamic symbol defaulted to if preempted with a hidden or
307 2012-08-28 Walter Lee <walt@tilera.com>
309 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
311 (tilepro_plt_entry_build): Account for new header size.
312 (tilepro_elf_finish_dynamic_sections): Ditto.
313 (tilepro_elf_plt_sym_val): Ditto.
314 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
316 (tilegx_elf_finish_dynamic_sections): Account for new padding.
318 2012-08-27 Walter Lee <walt@tilera.com>
320 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
321 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
322 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
323 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
324 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
325 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
326 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
327 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
328 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
329 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
330 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
331 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
332 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
333 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
334 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
335 (tilegx_reloc_map): Ditto.
336 (reloc_to_create_func): Ditto.
337 (tilegx_elf_check_relocs): Ditto.
338 (tilegx_elf_gc_sweep_hook): Ditto.
339 (tilegx_elf_relocate_section): Ditto.
340 * libbfd.h: Regenerate.
341 * bfd-in2.h: Regenerate.
343 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
345 * elf32-arm.c (v8): New array.
346 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
347 (elf32_arm_merge_eabi_attributes): Likewise.
348 (VFP_VERSION_COUNT): New define.
350 2012-08-20 Tom Tromey <tromey@redhat.com>
352 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
354 * opncls.c (_bfd_delete_bfd): Free arelt_data.
355 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
357 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
358 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
360 (xcoff_write_archive_contents_old): Likewise.
361 (xcoff_write_archive_contents_big): Likewise.
362 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
364 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
366 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
368 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
369 (do_slurp_coff_armap): Likewise.
370 (_bfd_slurp_extended_name_table): Likewise.
371 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
373 2012-08-17 Nick Clifton <nickc@redhat.com>
375 * po/vi.po: Updated Vietnamese translation.
377 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
379 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
380 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
382 2012-08-17 Alan Modra <amodra@gmail.com>
385 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
386 Instead malloc areltdata.
388 2012-08-16 Tom Tromey <tromey@redhat.com>
391 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
392 'member' BFD. Don't try to free 'ared'.
394 2012-08-14 Nick Clifton <nickc@redhat.com>
396 * po/uk.po: Updated Ukranian translation.
398 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
400 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
401 the options section in the output rather than input BFD to
402 decide if to add a DT_MIPS_OPTIONS tag.
404 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
406 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
409 2012-08-13 Ian Bolton <ian.bolton@arm.com>
410 Laurent Desnogues <laurent.desnogues@arm.com>
411 Jim MacArthur <jim.macarthur@arm.com>
412 Marcus Shawcroft <marcus.shawcroft@arm.com>
413 Nigel Stephens <nigel.stephens@arm.com>
414 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
415 Richard Earnshaw <rearnsha@arm.com>
416 Sofiane Naci <sofiane.naci@arm.com>
417 Tejas Belagod <tejas.belagod@arm.com>
418 Yufeng Zhang <yufeng.zhang@arm.com>
420 * Makefile.am: Add AArch64 files.
421 * Makefile.in: Regenerate.
422 * archures.c (bfd_aarch64_arch): New declaration.
423 (bfd_archures_list): Use bfd_archures_list.
424 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
425 (bfd_aarch64_process_before_allocation): New declaration.
426 (bfd_elf64_aarch64_process_before_allocation): New declaration.
427 (bfd_elf64_aarch64_set_options): New declaration.
428 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
429 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
430 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
431 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
432 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
433 (bfd_is_aarch64_special_symbol_name): New declaration.
434 (bfd_aarch64_merge_machines): New declaration.
435 (bfd_aarch64_update_notes): New declaration.
436 (int bfd_aarch64_get_mach_from_notes): New declaration.
437 (elf64_aarch64_setup_section_lists): New declaration.
438 (elf64_aarch64_next_input_section): New declaration.
439 (elf64_aarch64_size_stubs): New declaration.
440 (elf64_aarch64_build_stubs): New declaration.
441 * config.bfd: Add AArch64.
442 * configure.in: Add AArch64.
443 * configure: Regenerate.
444 * cpu-aarch64.c: New file.
445 * elf-bfd.h: Add AArch64.
446 * bfd-in2.h: Regenerate.
447 * libbfd.h: Regenerate.
448 * elf64-aarch64.c: New file.
449 * reloc.c: Add AArch64 relocations.
450 * targets.c: Add AArch64.
451 * po/SRC-POTFILES.in: Regenerate.
453 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
455 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
456 of protected symbols.
458 2012-08-10 Alan Modra <amodra@gmail.com>
461 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
462 (setup_group): Adjust uses.
463 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
466 2012-08-09 Nick Clifton <nickc@redhat.com>
468 * po/vi.po: Updated Vietnamese translation.
470 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
472 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
473 Remove macros, folding them into...
474 (LA25_LUI_MICROMIPS): ... this new macro.
475 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
476 (LA25_J_MICROMIPS): ... this new macro.
477 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
479 (LA25_ADDIU_MICROMIPS): ... this new macro.
480 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
481 (mips_elf_create_la25_stub): Use them.
482 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
483 (_bfd_mips_elf_relax_section): Likewise.
485 2012-08-09 Alan Modra <amodra@gmail.com>
486 Tom Tromey <tromey@redhat.com>
488 * archive.c (SECTION Archives): Update documentation.
489 (_bfd_delete_archive_data): Remove.
490 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
491 (archive_close_worker, _bfd_archive_close_and_cleanup): New
493 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
494 (_bfd_delete_archive_data): Don't declare.
495 (_bfd_archive_close_and_cleanup): Declare.
496 (_bfd_generic_close_and_cleanup): Redefine.
498 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
499 (bfd_close): Don't close nested thin archives here.
501 2012-08-07 Tom Tromey <tromey@redhat.com>
503 * archive.c (_bfd_delete_archive_data): New function.
504 * libbfd-in.h (_bfd_delete_archive_data): Declare.
506 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
508 2012-08-07 Nick Clifton <nickc@redhat.com>
510 * po/uk.po: Updated Ukranian translation.
512 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
514 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
515 symbols special case.
517 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
519 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
520 PLT slots for local symbols.
522 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
524 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
525 field initializers throughout.
526 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
528 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
530 * elfxx-mips.c (mips_elf_perform_relocation): Update the
531 cross-mode jump message.
533 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
535 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
536 comment on DT_MIPS_RLD_MAP.
538 2012-08-03 Tom Tromey <tromey@redhat.com>
540 * opncls.c (_bfd_delete_bfd): Now static.
541 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
544 2012-08-02 Sean Keys <skeys@ipdatasys.com>
546 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
547 conditional statment to allow suppression of mismatched bank
550 2012-08-01 Alan Modra <amodra@gmail.com>
552 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
553 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
555 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
557 2012-07-30 Nick Clifton <nickc@redhat.com>
559 * po/bfd.pot: Updated template.
560 * po/es.po: Updated Spanish translation.
561 * po/fi.po: Updated Finnish translation.
562 * po/fr.po: Updated French translation.
563 * po/ru.po: Updated Russian translation.
564 * po/uk.po: Updated Ukranian translation.
566 2012-07-27 Mike Frysinger <vapier@gentoo.org>
568 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
569 (AM_INIT_AUTOMAKE): Remove args.
570 * configure: Regenerate.
572 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
574 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
575 arch depending on the target size.
577 2012-07-27 Tristan Gingold <gingold@adacore.com>
579 * configure.in: Bump version to 2.23.51
580 * configure: Regenerate.
582 2012-07-26 Teresa Johnson <tejohnson@google.com>
584 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
587 2012-07-26 Meador Inge <meadori@codesourcery.com>
588 Nick Clifton <nickc@redhat.com>
591 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
592 if a required section is missing from the linker script.
594 2012-07-24 Jan Waclawek <konfera@efton.sk>
596 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
597 _bfd_elf_link_read_relocs with keep_memory as TRUE.
599 2012-07-24 Teresa Johnson <tejohnson@google.com>
601 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
602 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
603 * coff64-rs6000.c: Likewise.
604 * dwarf2.c (struct line_info): Add discriminator field.
605 (add_line_info): Fill in new discriminator field.
606 (decode_line_info): Record discriminator information instead
608 (lookup_address_in_line_info_table): Return discriminator field if
610 (comp_unit_find_nearest_line): Add discriminator argument.
611 (find_line): Likewise.
612 (_bfd_dwarf2_find_nearest_line): Likewise.
613 (_bfd_dwarf2_find_line): Likewise.
614 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
615 (_bfd_elf_find_line_discriminator): Likewise.
616 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
617 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
618 that invokes _bfd_elf_find_nearest_line_discriminator with correct
620 (_bfd_elf_find_nearest_line_discriminator): New.
621 (_bfd_elf_find_line): Change to a wrapper
622 that invokes _bfd_elf_find_line_discriminator with correct
624 (_bfd_elf_find_line_discriminator): New.
625 * coffgen.c (coff_find_nearest_line_with_names): Handle
626 new discriminator argument.
627 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
628 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
629 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
630 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
631 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
633 (_bfd_dwarf2_find_line): Likewise.
634 (_bfd_generic_find_nearest_line_discriminator): New.
635 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
636 * bfd-in2.h: Regenerated.
637 * libbfd.h: Likewise.
638 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
639 _bfd_find_nearest_line_discriminator with
640 _bfd_generic_find_nearest_line_discriminator.
641 (bfd_target): Add _bfd_find_nearest_line_discriminator.
643 2012-07-24 Sean Keys <skeys@ipdatasys.com>
645 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
646 that enables the linker to offset addresses, when linking against
647 symbols from the XGATE processor and vice versa.
649 2012-07-23 Nick Clifton <nickc@redhat.com>
651 * cisco-core.c (cisco_core_file_failing_command): Make static.
652 (cisco_core_file_failing_signal): Make static.
654 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
656 * bfd-in2.h: Regenerated.
658 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
661 * section.c: Fix a typo in comments.
663 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
665 * elf64-s390.c: Include elf-s390-common.c.
666 (R_390_IRELATIVE): New reloc.
667 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
668 (RELA_ENTRY_SIZE): New macro.
669 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
670 *ifunc_resolver_section.
671 (struct plt_entry): New struct.
672 (struct elf_s390_obj_tdata): New field local_plt.
673 (elf_s390_local_plt): New macro.
674 (struct elf_s390_link_hash_table): New field irelifunc.
676 (link_hash_newfunc): Initialize new fields.
677 (elf_s390_check_relocs): Handle IFUNC symbols.
678 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
680 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
682 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
683 (elf_s390_relocate_section): Likewise.
684 (elf_s390_finish_dynamic_symbol): Likewise.
685 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
686 (elf_s390_finish_ifunc_symbol): New function.
687 (elf_s390_gc_sweep_hook): Handle local plt entries.
688 (elf_backend_add_symbol_hook): Define.
689 * elf32-s390.c: See elf64-s390.c changes.
690 * elf-s390-common.c: New file.
691 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
692 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
693 BFD_RELOC_390_IRELATIVE.
694 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
696 2012-07-13 Nick Clifton <nickc@redhat.com>
698 * aix386-core.c: Remove use of PTR and PARAMS macros.
699 * archive.c: Likewise.
701 * cisco-core.c: Likewise.
702 * coff-alpha.c: Likewise.
703 * coff-apollo.c: Likewise.
704 * coff-aux.c: Likewise.
705 * coff-h8300.c: Likewise.
706 * coff-h8500.c: Likewise.
707 * coff-i386.c: Likewise.
708 * coff-i960.c: Likewise.
709 * coff-ia64.c: Likewise.
710 * coff-m68k.c: Likewise.
711 * coff-m88k.c: Likewise.
712 * coff-mcore.c: Likewise.
713 * coff-mips.c: Likewise.
714 * coff-or32.c: Likewise.
715 * coff-ppc.c: Likewise.
716 * coff-rs6000.c: Likewise.
717 * coff-sh.c: Likewise.
718 * coff-sparc.c: Likewise.
719 * coff-stgo32.c: Likewise.
720 * coff-tic30.c: Likewise.
721 * coff-tic4x.c: Likewise.
722 * coff-tic54x.c: Likewise.
723 * coff-tic80.c: Likewise.
724 * coff-w65.c: Likewise.
725 * cofflink.c: Likewise.
726 * cpu-arc.c: Likewise.
727 * cpu-cris.c: Likewise.
728 * cpu-h8500.c: Likewise.
729 * cpu-i960.c: Likewise.
730 * cpu-msp430.c: Likewise.
731 * cpu-ns32k.c: Likewise.
732 * cpu-powerpc.c: Likewise.
733 * cpu-rs6000.c: Likewise.
734 * cpu-tic4x.c: Likewise.
735 * cpu-w65.c: Likewise.
737 * ecofflink.c: Likewise.
738 * elf-m10200.c: Likewise.
739 * elf32-bfin.c: Likewise.
740 * elf32-cris.c: Likewise.
741 * elf32-crx.c: Likewise.
742 * elf32-fr30.c: Likewise.
743 * elf32-frv.c: Likewise.
744 * elf32-h8300.c: Likewise.
745 * elf32-i960.c: Likewise.
746 * elf32-m32c.c: Likewise.
747 * elf32-m68hc11.c: Likewise.
748 * elf32-m68hc12.c: Likewise.
749 * elf32-m68hc1x.c: Likewise.
750 * elf32-m68k.c: Likewise.
751 * elf32-mcore.c: Likewise.
752 * elf32-rl78.c: Likewise.
753 * elf32-rx.c: Likewise.
754 * elf32-s390.c: Likewise.
755 * elf32-vax.c: Likewise.
756 * elf64-alpha.c: Likewise.
757 * elf64-mmix.c: Likewise.
758 * elf64-s390.c: Likewise.
759 * elf64-sparc.c: Likewise.
760 * elfnn-ia64.c: Likewise.
761 * elfxx-mips.c: Likewise.
762 * elfxx-sparc.c: Likewise.
764 * hp300hpux.c: Likewise.
765 * hppabsd-core.c: Likewise.
766 * hpux-core.c: Likewise.
767 * i386dynix.c: Likewise.
768 * i386linux.c: Likewise.
769 * i386lynx.c: Likewise.
770 * i386mach3.c: Likewise.
771 * i386msdos.c: Likewise.
772 * i386os9k.c: Likewise.
773 * irix-core.c: Likewise.
774 * lynx-core.c: Likewise.
775 * m68klinux.c: Likewise.
776 * mach-o.h: Likewise.
777 * mipsbsd.c: Likewise.
778 * netbsd-core.c: Likewise.
779 * nlm32-i386.c: Likewise.
780 * osf-core.c: Likewise.
781 * pc532-mach.c: Likewise.
783 * ppcboot.c: Likewise.
784 * ptrace-core.c: Likewise.
785 * reloc16.c: Likewise.
786 * sco5-core.c: Likewise.
788 * sparclinux.c: Likewise.
789 * sparclynx.c: Likewise.
790 * ticoff.h: Likewise.
791 * trad-core.c: Likewise.
792 * vms-lib.c: Likewise.
795 2012-07-09 Alan Modra <amodra@gmail.com>
798 * elflink.c (elf_sort_symbol): Sort by size too.
799 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
800 Do not depend on ordering of symbol aliases. Match largest size.
802 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
804 * elf.c (assign_section_numbers): Check if number of sections
806 * elfcode.h (elf_object_p): Likewise.
808 2012-07-03 Nick Clifton <nickc@redhat.com>
810 * archive.c (bsd_write_armap): Catch attempts to create an archive
811 with indicies bigger than 4Gb.
812 (coff_write_armap): Likewise.
814 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
817 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
820 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
823 * elflink.c (_bfd_elf_update_dynamic_flags): New.
824 (_bfd_elf_merge_symbol): Update both real and indirect symbol
826 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
827 the indirect symbol is defined in a shared library.
828 (elf_link_add_object_symbols): Likewise. If the indirect
829 symbol has been forced local, don't make the real symbol
831 (elf_link_check_versioned_symbol): Check indirect symbol.
832 (elf_link_output_extsym): Use real symbol definition when
833 reporting indirect symbol error. Check version info for
834 dynamic versioned symbol.
836 2012-07-03 Alan Modra <amodra@gmail.com>
839 * elf.c (assign_file_positions_for_load_sections): Remove assertions
840 that only PT_LOAD headers include file header and section headers.
841 (assign_file_positions_for_non_load_sections): Similarly don't
842 assert PT_GNU_RELRO header does not include file and section headers.
843 Compare first section vma rather than PT_LOAD p_vaddr against
844 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
845 abort with assertion.
847 2012-07-02 Alan Modra <amodra@gmail.com>
849 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
850 "anyway" variant when creating .plt.
851 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
852 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
853 m32c_elf_relax_plt_section.
854 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
855 when creating .got and .got.plt.
856 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
857 bfd_get_linker_section.
858 * sunos.c: Similarly throughout.
860 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
862 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
865 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
867 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
868 on unresolvable relocation.
870 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
872 * archive.c (_bfd_compute_and_write_armap): Simplify global
875 2012-06-29 Nick Clifton <nickc@redhat.com>
878 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
879 for locally bound symbols.
881 2012-06-29 Alan Modra <amodra@gmail.com>
883 * section.c (bfd_get_linker_section): New function.
884 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
885 the above throughout rather than bfd_get_section_by_name. Use
886 bfd_make_section_anyway rather than bfd_make_section when creating
888 * elf32-bfin.c: Likewise.
889 * elf32-cr16.c: Likewise.
890 * elf32-cris.c: Likewise.
891 * elf32-frv.c: Likewise.
892 * elf32-hppa.c: Likewise.
893 * elf32-i370.c: Likewise.
894 * elf32-i386.c: Likewise.
895 * elf32-lm32.c: Likewise.
896 * elf32-m32c.c: Likewise.
897 * elf32-m32r.c: Likewise.
898 * elf32-m68k.c: Likewise.
899 * elf32-microblaze.c: Likewise.
900 * elf32-ppc.c: Likewise.
901 * elf32-rl78.c: Likewise.
902 * elf32-s390.c: Likewise.
903 * elf32-score.c: Likewise.
904 * elf32-score7.c: Likewise.
905 * elf32-sh.c: Likewise.
906 * elf32-tic6x.c: Likewise.
907 * elf32-tilepro.c: Likewise.
908 * elf32-vax.c: Likewise.
909 * elf32-xstormy16.c: Likewise.
910 * elf32-xtensa.c: Likewise.
911 * elf64-alpha.c: Likewise.
912 * elf64-hppa.c: Likewise.
913 * elf64-ia64-vms.c: Likewise.
914 * elf64-ppc.c: Likewise.
915 * elf64-s390.c: Likewise.
916 * elf64-sh64.c: Likewise.
917 * elf64-sparc.c: Likewise.
918 * elf64-x86-64.c: Likewise.
919 * elfnn-ia64.c: Likewise.
920 * elfxx-mips.c: Likewise.
921 * elfxx-sparc.c: Likewise.
922 * elfxx-tilegx.c: Likewise.
923 * elflink.c: Likewise.
924 * elf-vxworks.c: Likewise.
925 * elf-m10300.c: Likewise. Also make use of htab plt, got and
927 * bfd-in2.h: Regenerate.
928 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
929 calling create_rofixup_section.
930 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
932 2012-06-29 Alan Modra <amodra@gmail.com>
934 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
935 section for bss type sections, except for .rela.bss.
936 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
937 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
938 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
939 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
940 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
942 2012-06-28 Roland McGrath <mcgrathr@google.com>
944 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
945 displacement calculation in nacl_p case.
947 2012-06-28 Nick Clifton <nickc@redhat.com>
949 * po/uk.po: New Ukranian translation.
950 * configure.in (ALL_LINGUAS): Add uk.
951 * configure: Regenerate.
953 2012-06-26 Alan Modra <amodra@gmail.com>
955 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
956 file has multiple .got/.toc sections and all don't fit in
959 2012-06-22 Roland McGrath <mcgrathr@google.com>
961 * elf.c (assign_file_positions_for_non_load_sections): Define
962 __ehdr_start symbol if it's referenced and there's a PT_LOAD
963 segment that covers both the file and program headers.
965 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
967 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
968 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
970 2012-06-22 Alan Modra <amodra@gmail.com>
972 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
973 save/restore functions when relocatable. Make "funcs" static.
975 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
977 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
978 of merged .got and .got.plt entries.
980 2012-06-18 John Szakmeister <john@szakmeister.net>
982 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
984 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
986 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
987 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
988 thread common symbols.
990 2012-06-13 Nick Clifton <nickc@redhat.com>
992 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
993 (elf32_arm_object_p): If the machine number could not be deduced
994 from the notes, call bfd_arm_get_mach_from_attributes to get the
995 number from the attributes.
997 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1000 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1001 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1003 2012-06-12 Alan Modra <amodra@gmail.com>
1006 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1007 sections at end of PT_LOAD segment when searching for segment
1008 that contains end of relro extent.
1010 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1012 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1014 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1016 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1018 2012-06-06 Alan Modra <amodra@gmail.com>
1020 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1021 each input file with local syms, if the input lacks such.
1022 (bfd_elf_final_link): Add a file symbol to mark end of locals
1023 for which we can associate with input files.
1024 (struct elf_final_link_info): Add filesym_count field.
1025 (struct elf_outext_info): Add need_second_pass and second_pass.
1026 (elf_link_output_extsym): Detect symbols defined in the output
1027 file, emit them on second pass over locals.
1029 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1031 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1032 of target_read_memory as bfd_size_type.
1033 * bfd-in2.h: Regenerate.
1034 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1035 argument of target_read_memory as bfd_size_type.
1036 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1037 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1038 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1039 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1041 2012-06-03 Alan Modra <amodra@gmail.com>
1044 * elf.c (elf_find_function): Cache last function sym info.
1045 (_bfd_elf_maybe_function_sym): Return function size, pass in
1046 section of interest.
1047 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1048 (_bfd_elf_maybe_function_sym): Likewise.
1049 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1050 (opd_entry_value): Add in_code_sec param. Revert caching code.
1051 Return -1 if in_code_sec and function found in wrong section.
1054 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1056 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1057 of target_read_memory as size_t.
1058 * bfd-in2.h: Regenerate.
1059 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1060 argument of target_read_memory as size_t.
1061 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1062 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1063 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1064 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1066 2012-06-01 Alan Modra <amodra@gmail.com>
1069 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1071 2012-05-29 Tom Tromey <tromey@redhat.com>
1073 * opncls.c (bfd_fopen): Always close fd on failure.
1074 (bfd_fdopenr): Likewise.
1076 2012-05-27 Alan Modra <amodra@gmail.com>
1079 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1080 a dynamic library finds a new instance with non-default
1081 visibility in a regular object, correctly handle symbols
1082 already on the undefs list and undo dynamic symbol state when
1083 the new symbol is hidden or internal.
1085 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1087 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1088 dynamic_sec_flags to create PLT .eh_frame section.
1089 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1091 2012-05-25 Alan Modra <amodra@gmail.com>
1094 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1095 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1096 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1097 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1098 size dynamic sections before stripping eh_frame_hdr.
1099 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1100 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1101 if no other .eh_frame sections exist.
1102 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1103 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1104 or alloc plt_eh_frame here..
1105 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1106 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1107 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1108 before writing plt offset.
1109 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1110 or alloc plt_eh_frame here..
1111 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1112 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1113 before writing plt offset.
1115 2012-05-24 Alan Modra <amodra@gmail.com>
1118 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1119 size to output section alignment.
1120 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1122 2012-05-23 Alan Modra <amodra@gmail.com>
1124 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1125 BFDs with multiple .eh_frame sections.
1127 2012-05-23 Alan Modra <amodra@gmail.com>
1130 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1132 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1135 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1137 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1139 2012-05-22 Alan Modra <amodra@gmail.com>
1141 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1142 first one is zero size or discarded.
1143 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1144 glink_eh_frame contents here..
1145 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1148 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1151 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1152 eh_frame section if there is an input .eh_frame section.
1153 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1155 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1159 create PLT eh_frame section with SEC_LINKER_CREATED.
1160 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1162 2012-05-22 Alan Modra <amodra@gmail.com>
1164 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1165 sections attached to a BFD.
1166 * section.c (bfd_get_section_by_name): Rewrite description.
1167 (bfd_get_next_section_by_name): New function.
1168 * bfd-in2.h: Regenerate.
1170 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1172 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1173 (elf_m68k_grok_psinfo): New function.
1174 (elf_backend_grok_prstatus): Define.
1175 (elf_backend_grok_psinfo): Define.
1177 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1179 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1180 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1181 backend's GOT header size instead of hardcoding it.
1183 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1185 * elf32-vax.c (elf_vax_relocate_section)
1186 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1188 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1190 * elf32-vax.c (elf_vax_relocate_section)
1191 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1192 its name as the check for text sections.
1194 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1196 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1197 the third reloc offset is the same as the first.
1199 2012-05-19 Alan Modra <amodra@gmail.com>
1201 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1202 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1203 * elf32-ppc.c: ..here.
1204 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1205 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1207 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1209 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1210 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1211 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1213 2012-05-18 Roland McGrath <mcgrathr@google.com>
1215 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1216 not to clobber the ar_fmag field stored in ARED->arch_header.
1218 2012-05-18 Pedro Alves <palves@redhat.com>
1220 * mach-o.h: Don't include sysdep.h.
1222 2012-05-18 Nick Clifton <nickc@redhat.com>
1225 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1226 complaining about config.h not having been included.
1227 * bfd-in2.h: Regenerate.
1229 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1231 * aclocal.m4: Regenerate.
1232 * Makefile.in: Regenerate.
1234 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1235 Nick Clifton <nickc@redhat.com>
1238 * configure.in: Add check that sysdep.h has been included before
1239 any system header files.
1240 * configure: Regenerate.
1241 * config.in: Regenerate.
1242 * aclocal.m4: Regenerate.
1243 * bfd-in.h: Generate an error if included before config.h.
1244 * sysdep.h: Likewise.
1245 * bfd-in2.h: Regenerate.
1246 * compress.c: Remove #include "config.h".
1247 * plugin.c: Likewise.
1248 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1249 * elf64-hppa.c: Likewise.
1251 * xsymc.c: Likewise.
1253 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1254 Alan Modra <amodra@gmail.com>
1256 * elf.c (ignore_section_sym): Correct comment. Don't return
1257 true for absolute section.
1258 (elf_map_symbols): Move stray comment. Adjust for above change.
1259 Don't discard global section symbols.
1261 2012-05-17 Alan Modra <amodra@gmail.com>
1263 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1264 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1265 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1268 2012-05-17 Alan Modra <amodra@gmail.com>
1270 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1271 is_ppc_vle): Move to..
1272 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1274 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1276 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1277 bfd_get_section_lma, bfd_get_section_alignment,
1278 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1279 in order to use the `bfd' argument.
1280 * bfd-in2.h: Regenerate.
1281 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1282 as the first argument for `bfd_get_section_alignment'.
1283 * elf32-arm.c (create_ifunc_sections): Likewise, for
1284 `bfd_set_section_alignment'.
1285 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1286 `bfd_get_section_name'.
1287 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1288 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1289 (ppc_elf_relocate_section): Likewise.
1290 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1291 `bfd_get_section_vma'.
1292 * elf64-ppc.c (create_linkage_sections): Likewise, for
1293 `bfd_set_section_alignment'.
1295 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1298 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1299 * bfd-in2.h: Regenerate.
1300 * libbfd.h: Regenrate.
1301 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1303 (avr_reloc_map): Likewise.
1305 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1308 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1309 * bfd/aout-ns32k.c: Likewise.
1310 * bfd/aout-sparcle.c: Likewise.
1311 * bfd/aout0.c: Likewise.
1312 * bfd/bfd-in2.h: Likewise.
1313 * bfd/coff-stgo32.c: Likewise.
1314 * bfd/cpu-lm32.c: Likewise.
1315 * bfd/cpu-microblaze.c: Likewise.
1316 * bfd/cpu-score.c: Likewise.
1317 * bfd/cpu-tilegx.c: Likewise.
1318 * bfd/cpu-tilepro.c: Likewise.
1319 * bfd/elf32-lm32.c: Likewise.
1320 * bfd/elf32-microblaze.c: Likewise.
1321 * bfd/elf32-score7.c: Likewise.
1322 * bfd/elf32-tilepro.c: Likewise.
1323 * bfd/elfxx-tilegx.c: Likewise.
1324 * bfd/mach-o.h: Likewise.
1325 * bfd/nlm32-ppc.c: Likewise.
1326 * bfd/ns32knetbsd.c: Likewise.
1327 * bfd/pef.h: Likewise.
1328 * bfd/plugin.c: Likewise.
1329 * bfd/stab-syms.c: Likewise.
1330 * bfd/sunos.c: Likewise.
1331 * bfd/syms.c: Likewise.
1332 * bfd/xsym.h: Likewise.
1334 2012-05-16 Alan Modra <amodra@gmail.com>
1336 * elflink.c: Rename flaginfo to flinfo throughout, except..
1337 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1338 Formatting, style. Simplify flag match.
1340 2012-05-16 Alan Modra <amodra@gmail.com>
1342 * dwarf2.c: Formatting.
1343 (arange_add): Pass in unit rather than bfd. Update callers.
1344 Ignore empty ranges. Don't ask for cleared memory.
1345 (parse_comp_unit): Only set unit->base_address if processing
1346 DW_TAG_compile_unit.
1347 (find_debug_info): Optimise section lookup.
1348 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1349 (find_line): Match previously parsed comp unit addresses as we
1350 do for newly parsed comp units.
1352 2012-05-16 Alan Modra <amodra@gmail.com>
1354 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1355 stops at end of ar_size field.
1357 2012-05-16 Alan Modra <amodra@gmail.com>
1361 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1362 out of range. As a special case, fix sh_info for zero sh_size.
1363 Do the same for .symtab.
1365 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1366 Stephane Carrez <stcarrez@nerim.fr>
1368 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1369 * config.bfd: Likewise.
1370 * cpu-m9s12x.c: New.
1371 * cpu-m9s12xg.c: New.
1372 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1373 Add option to offset S12 addresses into XGATE memory space.
1374 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1375 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1376 (ALL_MACHINES_CFILES): Likewise.
1377 * reloc.c: Add S12X relocs.
1378 * Makefile.in: Regenerate.
1379 * bfd-in2.h: Regenerate.
1380 * libbfd.h: Regenerate.
1382 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1383 Catherine Moore <clm@codesourcery.com>
1385 * bfd.c (bfd_lookup_section_flags): Add section parm.
1386 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1387 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1388 (bfd_elf_lookup_section_flags): Add section parm.
1389 * elf32-ppc.c (is_ppc_vle): New function.
1390 (ppc_elf_modify_segment_map): New function.
1391 (elf_backend_modify_segment_map): Define.
1392 (has_vle_insns): New define.
1393 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1394 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1395 Move in logic to omit / include a section.
1396 * libbfd-in.h (bfd_link_info): Add section parm.
1397 (bfd_generic_lookup_section_flags): Likewise.
1398 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1399 * section.c (bfd_section): Move out section_flag_info.
1400 (BFD_FAKE_SECTION): Remove flag_info initializer.
1401 * targets.c (_bfd_lookup_section_flags): Add section parm.
1403 2012-05-14 Catherine Moore <clm@codesourcery.com>
1405 * archures.c (bfd_mach_ppc_vle): New.
1406 * bfd-in2.h: Regenerated.
1407 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1408 * elf32-ppc.c (split16_format_type): New enumeration.
1409 (ppc_elf_vle_split16): New function.
1410 (HOWTO): Add entries for R_PPC_VLE relocations.
1411 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1412 (ppc_elf_section_flags): New function.
1413 (ppc_elf_lookup_section_flags): New function.
1414 (ppc_elf_section_processing): New function.
1415 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1416 (ppc_elf_relocation_section): Likewise.
1417 (elf_backend_lookup_section_flags_hook): Define.
1418 (elf_backend_section_flags): Define.
1419 (elf_backend_section_processing): Define.
1420 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1421 * libbfd.h: Regenerated.
1422 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1423 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1424 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1425 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1426 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1427 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1428 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1429 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1430 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1432 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1435 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1436 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1437 * bfd-in2.h: Regenerate.
1438 * libbfd.h: Regenrate.
1439 * elf32-avr.c (elf_avr_howto_table): Add entries for
1440 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1441 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1444 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1446 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1447 addend overflow check.
1449 2012-05-10 DJ Delorie <dj@redhat.com>
1451 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1453 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1455 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1456 hex number in x32 addend overflow check.
1458 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1460 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1461 R_X86_64_RELATIVE64.
1463 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1466 overflow for R_X86_64_RELATIVE64.
1468 2012-05-08 Ben Cheng <bccheng@google.com>
1470 * elf.c: Preserve the original p_align and p_flags if they are
1473 2012-05-07 Alan Modra <amodra@gmail.com>
1475 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1476 RELOC_AGAINST_DISCARDED_SECTION invocation.
1478 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1480 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1481 local variable i_ instead of assuming and using a variable i.
1483 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1485 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1487 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1489 (_bfd_mips_elf_relocate_section): Call it, in place of
1490 RELOC_AGAINST_DISCARDED_SECTION.
1491 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1492 to RELOC_AGAINST_DISCARDED_SECTION.
1493 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1494 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1495 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1496 * elf32-bfin.c (bfin_relocate_section): Likewise.
1497 (bfinfdpic_relocate_section): Likewise.
1498 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1499 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1500 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1501 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1502 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1503 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1504 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1505 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1506 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1507 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1508 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1509 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1510 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1511 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1512 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1513 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1514 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1515 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1516 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1517 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1518 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1519 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1520 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1521 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1522 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1523 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1524 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1525 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1526 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1527 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1528 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1529 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1530 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1531 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1532 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1533 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1534 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1535 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1536 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1537 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1538 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1539 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1540 (elf64_alpha_relocate_section): Likewise.
1541 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1542 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1543 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1544 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1545 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1546 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1547 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1548 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1549 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1551 2012-05-05 Alan Modra <amodra@gmail.com>
1555 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1557 2012-05-05 Alan Modra <amodra@gmail.com>
1559 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1560 bfd_und_section and bfd_ind_section with their _ptr variants, or
1561 use corresponding bfd_is_* macros.
1562 * aout-ns32k.c: Likewise.
1563 * aout-tic30.c: Likewise.
1564 * coff-arm.c: Likewise.
1565 * coff-tic54x.c: Likewise.
1566 * cpu-ns32k.c: Likewise.
1567 * elf-attrs.c: Likewise.
1568 * elfcode.h: Likewise.
1569 * peicode.h: Likewise.
1570 * reloc.c: Likewise.
1571 * riscix.c: Likewise.
1572 * versados.c: Likewise.
1573 * section.c: Likewise.
1574 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1575 bfd_ind_section): Delete.
1576 (std_section): New array replacing above.
1577 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1578 bfd_ind_section_ptr, STD_SECTION): Update.
1579 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1580 * bfd-in2.h: Regenerate.
1582 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1584 * cpu-xgate.c: New file. Added XGATE support.
1585 * archures.c (bfd_architecture): Add XGATE architecture.
1586 (bfd_archures_list): Add reference to XGATE architecture info.
1587 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1588 * reloc.c: Add various XGATE relocation enums.
1589 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1591 * Makefile.am: Add support for XGATE elf.
1592 * configure.in: Ditto.
1593 * config.bfd: Ditto.
1594 * Makefile.in: Regenerate.
1598 Added files for XGATE relocations.
1599 * elf32-xgate.c: Created minimal relocation file.
1600 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1602 2012-05-03 Tristan Gingold <gingold@adacore.com>
1604 * dwarf2.c (decode_line_info): Ignore
1605 DW_LNE_HP_source_file_correlation.
1607 2012-05-01 Nick Clifton <nickc@redhat.com>
1610 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1612 * coff-ppc.c: Likewise.
1613 * cofflink.c: Likewise.
1614 * elf32-arm.c: Likewise.
1615 * elf64-sparc.c: Likewise.
1616 * elflink.c: Likewise.
1617 * pdp11.c: Likewise.
1618 * rescoff.c: Likewise.
1620 2012-04-26 Mark Wielaard <mjw@redhat.com>
1622 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1623 possibly being relative to DW_AT_low_pc.
1624 (parse_comp_unit): Likewise.
1626 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1628 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1629 also when generating PIE.
1630 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1631 by relocations as dynamic.
1633 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1635 Provide a way for programs to recognize BFD_ASSERT calls.
1636 * bfd.c (bfd_assert_handler_type): New API type.
1637 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1638 (_bfd_assert_handler): New variable.
1639 (_bfd_default_assert_handler): New function.
1640 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1641 * libbfd-in.h (_bfd_assert_handler): Declare.
1642 * libbfd.h, bfd-in2.h: Regenerate.
1644 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1647 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1648 symbol, where PLT refcount is set to -1.
1650 2012-04-24 Alan Modra <amodra@gmail.com>
1653 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1654 _bfd_generic_link_just_syms.
1655 * elflink.c (_bfd_elf_link_just_syms): Delete.
1656 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1658 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1659 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1660 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1661 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1662 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1663 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1664 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1665 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1666 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1667 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1668 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1669 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1670 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1671 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1672 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1673 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1674 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1675 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1676 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1677 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1678 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1679 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1680 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1681 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1682 * reloc.c: Update all references.
1683 * bfd-in2.h: Regenerate.
1685 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1687 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1688 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1690 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1692 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1694 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1697 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1699 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1700 relocations when LE conversion happens on the IE tls symbol.
1702 2012-04-17 Roland McGrath <mcgrathr@google.com>
1704 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1705 so that 32-byte boundary is a proper instruction boundary.
1707 2012-04-17 Tristan Gingold <gingold@adacore.com>
1709 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1710 member of an object archive.<
1712 2012-04-17 Tristan Gingold <gingold@adacore.com>
1714 * vms-lib.c (MAX_EKEYLEN): Define.
1715 (MAX_KEYLEN): Fix value.
1716 (vms_write_index): Add comments and fix indentation.
1717 Adjust comparaison. Add assertions. Free kbn_blk.
1718 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1719 Compense MAX_KEYLEN adjustment.
1721 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1723 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1724 (_bfd_mips_elf_check_relocs): Update accordingly.
1726 2012-04-13 Alan Modra <amodra@gmail.com>
1729 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1732 2012-04-12 David S. Miller <davem@davemloft.net>
1734 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1735 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1736 * libbfd.h: Regenerate.
1737 * bfd-in2.h: Likewise.
1738 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1739 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1740 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1741 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1742 (_bfd_sparc_elf_check_relocs): Likewise.
1743 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1744 (_bfd_sparc_elf_relocate_section): Likewise.
1746 2012-04-12 Roland McGrath <mcgrathr@google.com>
1748 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1750 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1751 (elf32_arm_link_hash_table_create): Initialize it.
1752 (elf32_arm_nacl_link_hash_table_create): New function.
1753 (arm_movw_immediate, arm_movt_immediate): New functions.
1754 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1755 (elf32_arm_finish_dynamic_sections): Likewise.
1756 (elf32_arm_output_plt_map_1): Likewise.
1757 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1758 New backend vector stanza.
1759 (elf32_arm_nacl_modify_segment_map): New function.
1760 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1761 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1762 * configure.in: Likewise.
1763 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1764 (bfd_elf32_littlearm_nacl_vec): Likewise.
1765 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1766 (bfd_elf32_bigarm_symbian_vec): Likewise.
1767 (bfd_elf32_littlearm_symbian_vec): Likewise.
1768 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1769 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1770 * configure: Regenerated.
1772 2012-04-12 Tristan Gingold <gingold@adacore.com>
1774 * elflink.c (elf_link_output_extsym): Add a guard.
1775 (bfd_elf_final_link): Remove assertion.
1776 (bfd_elf_final_link): Add a guard.
1777 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1778 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1779 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1780 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1782 (elfNN-ia64-vms target): Move to ...
1783 * elf64-ia64-vms.c: New file.
1784 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1785 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1786 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1787 * configure: Regenerate.
1788 * Makefile.in: Regenerate.
1790 2012-04-11 Nick Clifton <nickc@redhat.com>
1793 * elf64-ppc.c (opd_entry_value): When dealing with sections
1794 without relocs, keep the last section loaded in order to avoid
1795 unnecessary reloads.
1797 2012-04-09 Roland McGrath <mcgrathr@google.com>
1799 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1800 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1801 (nacl_modify_program_headers): Likewise.
1803 2012-04-03 Roland McGrath <mcgrathr@google.com>
1805 * elf-nacl.c: New file.
1806 * elf-nacl.h: New file.
1807 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1808 bfd_elf32_i386_nacl_vec.
1809 (elf_backend_modify_program_headers): Likewise.
1810 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1811 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1812 (elf_backend_modify_program_headers): Likewise.
1813 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1814 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1815 * Makefile.in: Regenerated.
1816 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1817 (bfd_elf32_x86_64_nacl_vec): Likewise.
1818 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1819 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1820 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1821 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1822 (bfd_elf32_i386_nacl_vec): Likewise.
1823 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1824 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1825 * configure: Regenerated.
1827 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1829 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1830 R_68K_TLS_LE{8,16,32} for PIE.
1832 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1834 * elf64-s390.c: Fix several comments regarding PLT entry
1836 * elf32-s390.c: Likewise.
1838 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1840 * elf64-s390.c: Use the section pointer shortcuts in
1841 elf_link_hash_table and remove them from the target specific
1843 * elf32-s390.c: Likewise.
1845 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1847 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1849 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1850 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1851 (elf_s390_finish_dynamic_sections): Likewise.
1852 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1853 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1854 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1855 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1856 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1858 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1860 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1861 Rename all occurrences in the file to elf_dyn_relocs.
1862 * elf64-s390.c: Likewise.
1864 2012-03-30 Alan Modra <amodra@gmail.com>
1866 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1869 2012-03-29 Alan Modra <amodra@gmail.com>
1871 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1872 * bfd-in2.h: Regenerate.
1874 2012-03-23 Alan Modra <amodra@gmail.com>
1876 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1877 on empty alloc sections.
1879 2012-03-23 Alan Modra <amodra@gmail.com>
1881 * linker.c (_bfd_nearby_section): New function, split out from..
1883 * bfd-in.h (_bfd_nearby_section): Declare.
1884 * bfd-in2.h: Regenerate.
1885 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1886 data_index_section with ld -q or ld -r output relocs against
1887 stripped output sections. Instead use _bfd_nearby_section.
1889 2012-03-23 Alan Modra <amodra@gmail.com>
1892 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1893 sym hashes unavailable.
1895 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1897 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1898 for non-C6X objects.
1900 2012-03-20 Kai Tietz <ktietz@redhat.com>
1903 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1904 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1905 Add windows.h header include if HAVE_WINDOWS_H is defined.
1906 (dlerror): New static function if windows variant is used instead
1908 (dlclose): Likewise.
1911 * configure: Regenerated.
1912 * config.in: Regenerated.
1914 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1917 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1918 for R_386_GOTOFF relocation against protected function if
1919 SYMBOLIC_BIND is true.
1921 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1922 error for R_X86_64_GOTOFF64 relocation against protected function
1923 when building executable or SYMBOLIC_BIND is true.
1925 2012-03-16 Roland McGrath <mcgrathr@google.com>
1927 * config.bfd: Handle x86_64-*-nacl*.
1928 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1929 (bfd_elf32_x86_64_nacl_vec): Likewise.
1930 * targets.c: Support them.
1931 * configure.in: Likewise.
1932 * configure: Regenerated.
1934 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1936 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1937 (elf32_arm_attributes_forbid_div): Likewise.
1938 (elf32_arm_merge_eabi_attributes): Correct handling of
1941 2012-03-15 Roland McGrath <mcgrathr@google.com>
1943 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1944 elf_x86_64_backend_data parameters for plt_eh_frame.
1946 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1947 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1948 (elf_x86_64_arch_bed): New variable.
1949 (elf_backend_arch_data): New macro.
1950 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1951 (elf_x86_64_allocate_dynrelocs): Likewise.
1952 (elf_x86_64_relocate_section): Likewise.
1953 (elf_x86_64_plt_sym_val): Likewise.
1954 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1955 parameters for PLT details.
1956 (elf_x86_64_finish_dynamic_sections): Likewise.
1958 2012-03-14 Roland McGrath <mcgrathr@google.com>
1960 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1961 to the full size, padding out with nop instructions.
1963 2012-03-12 Alan Modra <amodra@gmail.com>
1965 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1966 on zero size dynbss symbol.
1967 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1968 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1969 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1970 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1971 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1972 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1973 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1974 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1975 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1976 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1977 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1978 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1979 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1980 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1981 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1982 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1983 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1984 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1985 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1986 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1987 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1989 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1991 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1992 * bfd-in2.h: Regenerate.
1993 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1994 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1996 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1999 * elf32-i386.c (elf_i386_relocate_section): Restore
2002 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2005 2012-03-08 Tristan Gingold <gingold@adacore.com>
2007 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2008 keylen according to archive kind. Set nextvbn and nextrfa lhd
2009 fields. Add comments.
2011 2012-03-07 Nick Clifton <nickc@redhat.com>
2013 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2015 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2016 (elf_mn10300_tdata): Define.
2017 (elf_mn10300_local_got_tls_type): Define.
2018 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2019 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2020 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2021 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2022 (mn10300_reloc_map): Likewise.
2023 (elf_mn10300_tls_transition): New function.
2024 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2025 (mn10300_elf_check_relocs): Add TLS support.
2026 (mn10300_elf_final_link_relocate): Likewise.
2027 (mn10300_elf_relocate_section): Likewise.
2028 (mn10300_elf_relax_section): Likewise.
2029 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2030 (_bfd_mn10300_copy_indirect_symbol): New function.
2031 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2032 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2033 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2034 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2035 elf_mn10300_obj_tdata structure.
2036 (elf_backend_copy_indirect_symbol): Define.
2037 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2038 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2039 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2040 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2041 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2042 alongside other MN10300 relocations.
2043 * bfd-in2.h: Regenerate.
2044 * libbfd.h: Regenerate.
2046 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2048 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2049 set relocate to TRUE.
2051 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2054 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2055 overflows for R_SPARC_UA32 in .stab sections.
2057 2012-03-01 Alan Modra <amodra@gmail.com>
2059 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2061 2012-02-27 Alan Modra <amodra@gmail.com>
2063 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2064 before calling elf specific function.
2065 (sh_elf_osec_readonly_p): Test for error return from above.
2067 2012-02-27 Alan Modra <amodra@gmail.com>
2069 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2071 2012-02-25 Walter Lee <walt@tilera.com>
2072 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2073 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2074 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2075 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2076 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2077 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2078 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2079 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2080 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2081 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2082 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2083 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2084 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2085 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2086 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2087 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2088 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2089 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2090 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2091 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2092 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2093 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2094 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2095 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2096 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2097 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2098 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2099 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2100 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2101 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2102 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2103 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2104 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2105 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2106 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2107 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2108 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2109 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2110 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2111 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2112 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2113 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2114 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2115 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2116 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2117 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2118 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2119 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2120 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2121 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2122 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2124 (tilepro_reloc_map): Ditto.
2125 (tilepro_info_to_howto_rela): Ditto.
2126 (reloc_to_create_func): Ditto.
2127 (tilepro_tls_translate_to_le): New.
2128 (tilepro_tls_translate_to_ie): New.
2129 (tilepro_elf_tls_transition): New.
2130 (tilepro_elf_check_relocs): Handle new tls relocations.
2131 (tilepro_elf_gc_sweep_hook): Ditto.
2132 (allocate_dynrelocs): Ditto.
2133 (tilepro_elf_relocate_section): Ditto.
2134 (tilepro_replace_insn): New.
2135 (insn_mask_X1): New.
2136 (insn_mask_X0_no_dest_no_srca): New
2137 (insn_mask_X1_no_dest_no_srca): New
2138 (insn_mask_Y0_no_dest_no_srca): New
2139 (insn_mask_Y1_no_dest_no_srca): New
2142 (insn_tls_le_move_X1): New
2143 (insn_tls_le_move_zero_X0X1): New
2144 (insn_tls_ie_lw_X1): New
2145 (insn_tls_ie_add_X0X1): New
2146 (insn_tls_ie_add_Y0Y1): New
2147 (insn_tls_gd_add_X0X1): New
2148 (insn_tls_gd_add_Y0Y1): New
2149 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2151 (tilegx_reloc_map): Ditto.
2152 (tilegx_info_to_howto_rela): Ditto.
2153 (reloc_to_create_func): Ditto.
2154 (tilegx_elf_link_hash_table): New field disable_le_transition.
2155 (tilegx_tls_translate_to_le): New.
2156 (tilegx_tls_translate_to_ie): New.
2157 (tilegx_elf_tls_transition): New.
2158 (tilegx_elf_check_relocs): Handle new tls relocations.
2159 (tilegx_elf_gc_sweep_hook): Ditto.
2160 (allocate_dynrelocs): Ditto.
2161 (tilegx_elf_relocate_section): Ditto.
2162 (tilegx_copy_bits): New.
2163 (tilegx_replace_insn): New.
2164 (insn_mask_X1): New.
2165 (insn_mask_X0_no_dest_no_srca): New.
2166 (insn_mask_X1_no_dest_no_srca): New.
2167 (insn_mask_Y0_no_dest_no_srca): New.
2168 (insn_mask_Y1_no_dest_no_srca): New.
2169 (insn_mask_X0_no_operand): New.
2170 (insn_mask_X1_no_operand): New.
2171 (insn_mask_Y0_no_operand): New.
2172 (insn_mask_Y1_no_operand): New.
2173 (insn_tls_ie_ld_X1): New.
2174 (insn_tls_ie_ld4s_X1): New.
2175 (insn_tls_ie_add_X0X1): New.
2176 (insn_tls_ie_add_Y0Y1): New.
2177 (insn_tls_ie_addx_X0X1): New.
2178 (insn_tls_ie_addx_Y0Y1): New.
2179 (insn_tls_gd_add_X0X1): New.
2180 (insn_tls_gd_add_Y0Y1): New.
2181 (insn_move_X0X1): New.
2182 (insn_move_Y0Y1): New.
2183 (insn_add_X0X1): New.
2184 (insn_add_Y0Y1): New.
2185 (insn_addx_X0X1): New.
2186 (insn_addx_Y0Y1): New.
2187 * libbfd.h: Regenerate.
2188 * bfd-in2.h: Regenerate.
2190 2012-02-25 Walter Lee <walt@tilera.com>
2192 * config.bfd (tilegx-*-*): rename little endian vector; add big
2194 (tilegxbe-*-*): New case.
2195 * configure.in (bfd_elf32_tilegx_vec): Rename...
2196 (bfd_elf32_tilegx_le_vec): ... to this.
2197 (bfd_elf32_tilegx_be_vec): New vector.
2198 (bfd_elf64_tilegx_vec): Rename...
2199 (bfd_elf64_tilegx_le_vec): ... to this.
2200 (bfd_elf64_tilegx_be_vec): New vector.
2201 * configure: Regenerate.
2202 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2203 (TARGET_LITTLE_NAME): Ditto.
2204 (TARGET_BIG_SYM): Define.
2205 (TARGET_BIG_NAME): Define.
2206 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2207 (TARGET_LITTLE_NAME): Ditto.
2208 (TARGET_BIG_SYM): Define.
2209 (TARGET_BIG_NAME): Define.
2210 * targets.c (bfd_elf32_tilegx_vec): Rename...
2211 (bfd_elf32_tilegx_le_vec): ... to this.
2212 (bfd_elf32_tilegx_be_vec): Declare.
2213 (bfd_elf64_tilegx_vec): Rename...
2214 (bfd_elf64_tilegx_le_vec): ... to this.
2215 (bfd_elf64_tilegx_be_vec): Declare.
2216 (_bfd_target_vector): Add / rename above vectors.
2217 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2218 * bfd-in2.h: Regenerate.
2219 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2220 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2222 2012-02-24 Nick Clifton <nickc@redhat.com>
2225 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2226 error message instead of aborting, when an outofrange reloc is
2229 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2231 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2232 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2233 bit-fields when target and host differ in endian-ness. When
2234 PAIRs are non-scattered find the 'symbol' from the preceding
2235 reloc. Add FIXME re. reloc symbols on section boundaries.
2236 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2237 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2239 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2241 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2243 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2244 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2246 2012-02-17 Tristan Gingold <gingold@adacore.com>
2248 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2249 * libbfd.h: Regenerated.
2250 * bfd-in2.h: Likewise.
2251 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2252 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2253 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2255 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2257 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2258 GD->LE and LD->LE optimizations.
2260 2012-02-16 Alan Modra <amodra@gmail.com>
2263 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2265 2012-02-13 Richard Henderson <rth@redhat.com>
2268 * linker.c (fix_syms): Force symbols outside any section into
2269 bfd_abs_section_ptr.
2271 2012-02-13 Alan Modra <amodra@gmail.com>
2273 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2274 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2275 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2276 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2278 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2279 Nick Clifton <nickc@redhat.com>
2281 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2284 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2286 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2287 vma additions in their logical, rather than physical order.
2289 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2291 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2293 * mach-o-x86-64.c (text_section_names_xlat): New.
2294 (mach_o_x86_64_segsec_names_xlat): New.
2295 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2296 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2298 2012-02-10 Tristan Gingold <gingold@adacore.com>
2300 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2301 to avoid infinite loop. Add comments.
2303 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2306 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2308 (bfd_arch_i386_short_nop_fill): New.
2309 (bfd_arch_i386_long_nop_fill): Likewise.
2310 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2311 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2312 bfd_arch_info initializers.
2314 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2315 (bfd_arch_i386_short_nop_fill): This.
2316 Update bfd_arch_info initializers.
2317 * cpu-l1om.c: Likewise.
2319 2012-02-08 Alan Modra <amodra@gmail.com>
2321 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2322 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2323 the correct h->u.weakdef.
2325 2012-02-07 Alan Modra <amodra@gmail.com>
2327 * elf.c (elf_find_function): Don't use internal_elf_sym.
2328 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2329 parameter with asymbol.
2330 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2331 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2332 (struct elf_backend_data <maybe_function_sym>): Likewise.
2334 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2337 * elf32-avr.c (elf32_avr_relax_section): Correct the
2338 condition that qualifies the candidates for relaxation.
2340 2012-02-02 Tristan Gingold <gingold@adacore.com>
2342 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2344 2012-02-02 Tristan Gingold <gingold@adacore.com>
2346 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2349 2012-02-02 Tristan Gingold <gingold@adacore.com>
2351 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2353 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2356 * archures.c (bfd_arch_info): Add fill.
2357 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2358 (bfd_arch_default_fill): New.
2360 * configure.in: Set bfd version to 2.22.52.
2361 * configure: Regenerated.
2363 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2365 * cpu-arc.c: Likewise.
2366 * cpu-arm.c: Likewise.
2367 * cpu-avr.c: Likewise.
2368 * cpu-bfin.c: Likewise.
2369 * cpu-cr16.c: Likewise.
2370 * cpu-cr16c.c: Likewise.
2371 * cpu-cris.c: Likewise.
2372 * cpu-crx.c: Likewise.
2373 * cpu-d10v.c: Likewise.
2374 * cpu-d30v.c: Likewise.
2375 * cpu-dlx.c: Likewise.
2376 * cpu-epiphany.c: Likewise.
2377 * cpu-fr30.c: Likewise.
2378 * cpu-frv.c: Likewise.
2379 * cpu-h8300.c: Likewise.
2380 * cpu-h8500.c: Likewise.
2381 * cpu-hppa.c: Likewise.
2382 * cpu-i370.c: Likewise.
2383 * cpu-i860.c: Likewise.
2384 * cpu-i960.c: Likewise.
2385 * cpu-ia64.c: Likewise.
2386 * cpu-ip2k.c: Likewise.
2387 * cpu-iq2000.c: Likewise.
2388 * cpu-lm32.c: Likewise.
2389 * cpu-m10200.c: Likewise.
2390 * cpu-m10300.c: Likewise.
2391 * cpu-m32c.c: Likewise.
2392 * cpu-m32r.c: Likewise.
2393 * cpu-m68hc11.c: Likewise.
2394 * cpu-m68hc12.c: Likewise.
2395 * cpu-m68k.c: Likewise.
2396 * cpu-m88k.c: Likewise.
2397 * cpu-mcore.c: Likewise.
2398 * cpu-mep.c: Likewise.
2399 * cpu-microblaze.c: Likewise.
2400 * cpu-mips.c: Likewise.
2401 * cpu-mmix.c: Likewise.
2402 * cpu-moxie.c: Likewise.
2403 * cpu-msp430.c: Likewise.
2404 * cpu-mt.c: Likewise.
2405 * cpu-ns32k.c: Likewise.
2406 * cpu-openrisc.c: Likewise.
2407 * cpu-or32.c: Likewise.
2408 * cpu-pdp11.c: Likewise.
2409 * cpu-pj.c: Likewise.
2410 * cpu-plugin.c: Likewise.
2411 * cpu-powerpc.c: Likewise.
2412 * cpu-rl78.c: Likewise.
2413 * cpu-rs6000.c: Likewise.
2414 * cpu-rx.c: Likewise.
2415 * cpu-s390.c: Likewise.
2416 * cpu-score.c: Likewise.
2417 * cpu-sh.c: Likewise.
2418 * cpu-sparc.c: Likewise.
2419 * cpu-spu.c: Likewise.
2420 * cpu-tic30.c: Likewise.
2421 * cpu-tic4x.c: Likewise.
2422 * cpu-tic54x.c: Likewise.
2423 * cpu-tic6x.c: Likewise.
2424 * cpu-tic80.c: Likewise.
2425 * cpu-tilegx.c: Likewise.
2426 * cpu-tilepro.c: Likewise.
2427 * cpu-v850.c: Likewise.
2428 * cpu-vax.c: Likewise.
2429 * cpu-w65.c: Likewise.
2430 * cpu-we32k.c: Likewise.
2431 * cpu-xc16x.c: Likewise.
2432 * cpu-xstormy16.c: Likewise.
2433 * cpu-xtensa.c: Likewise.
2434 * cpu-z80.c: Likewise.
2435 * cpu-z8k.c: Likewise.
2437 * cpu-i386.c: Include "libiberty.h".
2438 (bfd_arch_i386_fill): New.
2439 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2441 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2442 * cpu-l1om.c: Likewise.
2444 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2447 * bfd-in2.h: Regenerated.
2449 2012-01-27 Michael Eager <eager@eagercon.com>
2451 * elf32-microblaze.c (create_got_section):
2452 Reuse existing .rela.got section.
2454 2012-01-23 Alan Modra <amodra@gmail.com>
2456 * elf-bfd.h: Formatting.
2457 (struct elf_backend_data): Add "maybe_function_sym".
2458 (_bfd_elf_maybe_function_sym): Declare.
2459 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2460 (elfNN_bed): Init new field.
2461 * elf.c (elf_find_function): Use maybe_function_sym.
2462 (_bfd_elf_maybe_function_sym): New function.
2463 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2464 (ppc64_elf_maybe_function_sym): New function.
2466 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2469 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2470 pad the size field in an archive header.
2471 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2472 function for the archive size field.
2473 (bfd_generic_openr_next_archived_file): Likewise.
2474 (do_slurp_coff_armap): Likewise.
2475 (_bfd_write_archive_contents): Likewise.
2476 (_bfd_bsd44_write_ar_hdr): Use the new function.
2477 (bfd_ar_hdr_from_filesystem): Likewise.
2478 (_bfd_write_archive_contents): Likewise.
2479 (bsd_write_armap): Likewise.
2480 (coff_write_armap): Likewise.
2481 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2482 * bfdio.c (bfd_bread): Use correct type for archive element
2484 * ar.c (open_inarch): Likewise.
2485 (extract_file): Likewise.
2486 * libbfd-in.h (struct areltdata): Use correct types for
2487 parsed_size and extra_size fields.
2488 Prototype _bfd_ar_sizepad function.
2489 * libbfd.h: Regenerate.
2491 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2493 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2494 Return NULL if core file generation is unsupported.
2495 (elfcore_write_prstatus): Likewise.
2496 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2497 (elf_backend_write_core_note): Define.
2499 2012-01-19 Tristan Gingold <gingold@adacore.com>
2501 * pef.c: Add a comment.
2504 2012-01-17 Alan Modra <amodra@gmail.com>
2506 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2507 trailing garbage in the note.
2508 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2510 2012-01-16 Daniel Green <venix1@gmail.com>
2513 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2514 h->root.type not h->type.
2515 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2517 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2519 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2522 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2524 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2525 position from here... to (bfd_mach_o_build_seg_command): Here.
2527 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2529 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2530 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2531 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2532 file. (bfd_mach_o_section): Add indirect_syms field.
2534 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2536 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2537 vmsize from filesize. Don't compute offsets or file sizes for
2540 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2542 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2543 command type independent.
2545 2012-01-11 Alan Modra <amodra@gmail.com>
2547 * elf64-ppc.c: Define more insns used in plt call stubs.
2548 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2549 (ppc64_elf_relocate_section): Likewise.
2550 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2551 (struct ppc_link_hash_table): Increase size of stub_count array.
2552 Add plt_stub_align and plt_thread_safe.
2553 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2554 (plt_stub_size, plt_stub_pad): New functions.
2555 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2556 emit needless save of r2.
2557 (build_tls_get_addr_stub): Adjust params.
2558 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2559 plt stubs. Adjust build_*plt_stub calls.
2560 (ppc_size_one_stub): Similarly.
2561 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2562 params. Choose default for plt_thread_safe based on existence of
2563 calls to thread creation functions. Modify plt_call to
2564 plt_call_r2save when no tocsave reloc found. Align tail of stub
2566 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2567 output of stub statistics.
2568 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2569 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2571 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2574 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2575 check on R_X86_64_PCXX.
2577 2012-01-10 Tristan Gingold <gingold@adacore.com>
2579 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2582 2012-01-10 Tristan Gingold <gingold@adacore.com>
2584 * bfdio.c (bfd_tell): Handle nested archives.
2586 * cache.c (bfd_cache_lookup_worker): Ditto.
2587 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2589 (bfd_generic_openr_next_archived_file): Likewise.
2591 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2593 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2594 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2595 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2596 (bfd_mach_o_cf_symbols): Likewise.
2597 (bfd_mach_o_sort_symbol_table): Remove.
2598 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2599 for indirect and dysymtab counts. Do the symbol sorting here.
2600 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2601 Make the indirect symbols a TODO.
2602 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2603 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2605 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2606 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2607 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2608 (IS_MACHO_INDIRECT): Remove.
2609 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2611 2012-01-06 Nick Clifton <nickc@redhat.com>
2614 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2615 'flaginfo' to avoid conflicts with AIX system headers.
2617 2012-01-06 Tristan Gingold <gingold@adacore.com>
2619 * bfdio.c (bfd_bread): Use arelt_size macro.
2621 2012-01-06 Tristan Gingold <gingold@adacore.com>
2623 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2625 2012-01-05 Nick Clifton <nickc@redhat.com>
2628 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2631 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2633 Fix zero registers core files when built by gcc-4.7.
2634 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2635 size. Call elfcore_write_note for the local variables. Remove the
2636 final elfcore_write_note call. Add NOTREACHED comments.
2638 2012-01-04 Tristan Gingold <gingold@adacore.com>
2640 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2641 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2643 2012-01-04 Tristan Gingold <gingold@adacore.com>
2645 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2646 (bfd_mach_o_openr_next_archived_file): Reindent.
2647 Adjust to call bfd_mach_o_fat_member_init.
2648 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2650 2012-01-04 Tristan Gingold <gingold@adacore.com>
2652 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2653 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2654 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2655 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2656 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2657 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2658 BFD_RELOC_MACH_O_X86_64_GOT.
2660 2012-01-04 Tristan Gingold <gingold@adacore.com>
2662 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2663 (bfd_mach_o_load_command): Add fvmlib field.
2665 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2666 (bfd_mach_o_read_command): Handle fvmlib.
2668 2012-01-04 Tristan Gingold <gingold@adacore.com>
2670 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2671 Decode msubtype for ARM.
2673 2012-01-04 Tristan Gingold <gingold@adacore.com>
2675 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2677 2012-01-04 Tristan Gingold <gingold@adacore.com>
2679 * mach-o.h: Reindent header.
2680 (bfd_mach_o_encryption_info_command): New structure.
2681 (bfd_mach_o_load_command): Add encryption_info field.
2683 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2684 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2685 (bfd_mach_o_read_command): Adjust error message.
2687 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2689 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2690 which reads DWARF2 and stores in stash from find_line.
2691 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2692 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2693 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2694 * mach-o.c (dsym_subdir): The name of subdir where debug
2695 information may be stored.
2696 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2698 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2699 corresponding to the executable.
2700 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2701 specified binary file.
2702 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2704 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2705 executables, dylibs, and bundles.
2706 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2707 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2709 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2711 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2713 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2714 (bfd_mach_o_cf_symbols): Likewise.
2716 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2718 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2720 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2722 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2723 as the value of an indirect symbol. Keep the string table index in
2724 non-indirect syms for reference.
2725 (bfd_mach_o_write_dysymtab): New.
2726 (bfd_mach_o_primary_symbol_sort_key): New.
2727 (bfd_mach_o_cf_symbols): New.
2728 (bfd_mach_o_sort_symbol_table): New.
2729 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2730 If we are emitting a dysymtab, process indirect symbols and count the
2731 number of each other kind.
2732 (bfd_mach_o_mangle_sections): New.
2733 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2734 the command builder. Write dysymtab if the command is present.
2735 (bfd_mach_o_count_sections_for_seg): New.
2736 (bfd_mach_o_build_seg_command): New.
2737 (bfd_mach_o_build_dysymtab_command): New.
2738 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2739 commands are optional and should not be emitted if there are no
2740 sections or symbols.
2741 (bfd_mach_o_set_section_contents): Amend comment.
2742 * mach-o.h: Amend and add to comments.
2743 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2744 pointer to the indirects, when present.
2745 (bfd_mach_o_should_emit_dysymtab): New macro.
2746 (IS_MACHO_INDIRECT): Likewise.
2748 For older changes see ChangeLog-2011
2754 version-control: never
projects / external / binutils.git / blob