1 2012-10-16 Joel Brobecker <brobecker@adacore.com>
3 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
4 field to _bfd_archive_close_and_cleanup.
5 (pmac_xcoff_vec): Likewise.
7 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
9 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
10 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
11 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
12 R_AARCH64_TLSLE_ADD_TPREL_HI12.
13 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
14 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
15 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
16 AARCH64_TLSLE_*_TPREL_* relocations.
18 2012-10-16 Alan Modra <amodra@gmail.com>
20 * elf32-xtensa.c (free_section_cache): Renamed from
21 clear_section_cache. Don't zero cache.
22 (section_cache_section): Remove ineffectual zero of cache.
23 Call init_section_cache instead.
25 2012-10-15 Doug Evans <dje@google.com>
27 * elf.c (special_sections_d): Add comment.
29 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
31 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
32 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
33 * Makefile.in: Regenerated.
34 * configure: Likewise.
36 2012-10-08 Alan Modra <amodra@gmail.com>
39 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
42 2012-09-20 Walter Lee <walt@tilera.com>
44 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
45 relocations with value of hgot.
46 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
48 2012-09-19 Steve Ellcey <sellcey@mips.com>
50 * config.bfd: Add mips*-mti-elf* target.
52 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
55 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
56 if the old symbol is weak.
58 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
59 _bfd_elf_merge_symbol call.
61 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
62 if the old symbol is weak.
63 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
65 (elf_link_add_object_symbols): Don't update symbol type from a
66 weak definition. Update symbol type from a common symbol when
67 overriding a weak symbol.
69 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
71 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
73 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
75 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
77 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
79 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
81 2012-09-17 Walter Lee <walt@tilera.com>
83 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
85 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
87 2012-09-17 Walter Lee <walt@tilera.com>
89 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
90 of got relocations for when .got.plt section is merged with .got.
91 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
93 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
95 * configure: Regenerate.
97 2012-09-13 Anthony Green <green@moxielogic.com>
99 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
101 (bfd_elf32_moxie_vec): Remove.
102 * config.bfd, configure.in: Add bi-endian support for moxie.
103 * configure: Rebuilt.
104 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
105 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
107 2012-09-12 Doug Kwan <dougkwan@google.com>
109 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
110 relocation for stub lookup.
112 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
114 * bfd-in2.h: Regenerated.
116 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
117 (elf64_aarch64_reloc_map): Add reloc entry.
118 (aarch64_resolve_relocation): Likewise.
119 (bfd_elf_aarch64_put_addend): Likewise.
120 (aarch64_reloc_got_type): Likewise.
121 (elf64_aarch64_final_link_relocate): Likewise.
122 (lf64_aarch64_check_relocs): Likewise.
123 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
125 * libbfd.h: Regenerated.
126 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
128 2012-09-10 Matthias Klose <doko@ubuntu.com>
130 * config.in: Disable sanity check for kfreebsd.
132 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
134 * configure: Regenerated.
136 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
138 * cpu-ia64-opc.c (ins_cnt6a): New function.
142 (elf64_ia64_operands): Add new operand types.
144 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
147 * elf.c (ignore_section_sym): Also ignore section symbols without
150 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
152 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
153 local and global ifunc symbols.
154 * elf64-s390.c (elf_s390_relocate_section): Likewise.
156 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
158 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
161 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
164 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
165 hdynamic instead of "_DYNAMIC".
166 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
167 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
168 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
169 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
170 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
171 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
172 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
173 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
174 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
175 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
176 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
177 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
178 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
179 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
180 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
181 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
182 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
183 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
184 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
185 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
186 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
187 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
188 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
190 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
191 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
192 _PROCEDURE_LINKAGE_TABLE_.
193 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
194 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
196 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
198 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
200 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
202 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
204 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
205 (elf_i386_size_dynamic_sections): Use it on input sections.
206 (elf_i386_relocate_section): Don't convert
207 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
208 for local symbols here.
210 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
211 (elf_x86_64_size_dynamic_sections): Use it on input sections.
212 (elf_x86_64_relocate_section): Don't convert
213 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
214 for local symbols here.
216 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
218 * elf32-i386.c (elf_i386_relocate_section): Convert
219 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
222 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
223 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
226 2012-08-31 Alan Modra <amodra@gmail.com>
229 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
230 by a linker script in .opd to corresponding input .opd section.
232 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
234 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
236 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
238 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
240 * elflink.c (_bfd_elf_merge_symbol): Also override the version
241 a dynamic symbol defaulted to if preempted with a hidden or
244 2012-08-28 Walter Lee <walt@tilera.com>
246 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
248 (tilepro_plt_entry_build): Account for new header size.
249 (tilepro_elf_finish_dynamic_sections): Ditto.
250 (tilepro_elf_plt_sym_val): Ditto.
251 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
253 (tilegx_elf_finish_dynamic_sections): Account for new padding.
255 2012-08-27 Walter Lee <walt@tilera.com>
257 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
258 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
259 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
260 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
261 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
262 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
263 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
264 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
265 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
266 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
267 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
268 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
269 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
270 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
271 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
272 (tilegx_reloc_map): Ditto.
273 (reloc_to_create_func): Ditto.
274 (tilegx_elf_check_relocs): Ditto.
275 (tilegx_elf_gc_sweep_hook): Ditto.
276 (tilegx_elf_relocate_section): Ditto.
277 * libbfd.h: Regenerate.
278 * bfd-in2.h: Regenerate.
280 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
282 * elf32-arm.c (v8): New array.
283 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
284 (elf32_arm_merge_eabi_attributes): Likewise.
285 (VFP_VERSION_COUNT): New define.
287 2012-08-20 Tom Tromey <tromey@redhat.com>
289 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
291 * opncls.c (_bfd_delete_bfd): Free arelt_data.
292 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
294 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
295 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
297 (xcoff_write_archive_contents_old): Likewise.
298 (xcoff_write_archive_contents_big): Likewise.
299 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
301 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
303 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
305 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
306 (do_slurp_coff_armap): Likewise.
307 (_bfd_slurp_extended_name_table): Likewise.
308 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
310 2012-08-17 Nick Clifton <nickc@redhat.com>
312 * po/vi.po: Updated Vietnamese translation.
314 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
316 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
317 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
319 2012-08-17 Alan Modra <amodra@gmail.com>
322 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
323 Instead malloc areltdata.
325 2012-08-16 Tom Tromey <tromey@redhat.com>
328 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
329 'member' BFD. Don't try to free 'ared'.
331 2012-08-14 Nick Clifton <nickc@redhat.com>
333 * po/uk.po: Updated Ukranian translation.
335 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
337 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
338 the options section in the output rather than input BFD to
339 decide if to add a DT_MIPS_OPTIONS tag.
341 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
343 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
346 2012-08-13 Ian Bolton <ian.bolton@arm.com>
347 Laurent Desnogues <laurent.desnogues@arm.com>
348 Jim MacArthur <jim.macarthur@arm.com>
349 Marcus Shawcroft <marcus.shawcroft@arm.com>
350 Nigel Stephens <nigel.stephens@arm.com>
351 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
352 Richard Earnshaw <rearnsha@arm.com>
353 Sofiane Naci <sofiane.naci@arm.com>
354 Tejas Belagod <tejas.belagod@arm.com>
355 Yufeng Zhang <yufeng.zhang@arm.com>
357 * Makefile.am: Add AArch64 files.
358 * Makefile.in: Regenerate.
359 * archures.c (bfd_aarch64_arch): New declaration.
360 (bfd_archures_list): Use bfd_archures_list.
361 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
362 (bfd_aarch64_process_before_allocation): New declaration.
363 (bfd_elf64_aarch64_process_before_allocation): New declaration.
364 (bfd_elf64_aarch64_set_options): New declaration.
365 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
366 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
367 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
368 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
369 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
370 (bfd_is_aarch64_special_symbol_name): New declaration.
371 (bfd_aarch64_merge_machines): New declaration.
372 (bfd_aarch64_update_notes): New declaration.
373 (int bfd_aarch64_get_mach_from_notes): New declaration.
374 (elf64_aarch64_setup_section_lists): New declaration.
375 (elf64_aarch64_next_input_section): New declaration.
376 (elf64_aarch64_size_stubs): New declaration.
377 (elf64_aarch64_build_stubs): New declaration.
378 * config.bfd: Add AArch64.
379 * configure.in: Add AArch64.
380 * configure: Regenerate.
381 * cpu-aarch64.c: New file.
382 * elf-bfd.h: Add AArch64.
383 * bfd-in2.h: Regenerate.
384 * libbfd.h: Regenerate.
385 * elf64-aarch64.c: New file.
386 * reloc.c: Add AArch64 relocations.
387 * targets.c: Add AArch64.
388 * po/SRC-POTFILES.in: Regenerate.
390 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
392 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
393 of protected symbols.
395 2012-08-10 Alan Modra <amodra@gmail.com>
398 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
399 (setup_group): Adjust uses.
400 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
403 2012-08-09 Nick Clifton <nickc@redhat.com>
405 * po/vi.po: Updated Vietnamese translation.
407 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
409 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
410 Remove macros, folding them into...
411 (LA25_LUI_MICROMIPS): ... this new macro.
412 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
413 (LA25_J_MICROMIPS): ... this new macro.
414 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
416 (LA25_ADDIU_MICROMIPS): ... this new macro.
417 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
418 (mips_elf_create_la25_stub): Use them.
419 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
420 (_bfd_mips_elf_relax_section): Likewise.
422 2012-08-09 Alan Modra <amodra@gmail.com>
423 Tom Tromey <tromey@redhat.com>
425 * archive.c (SECTION Archives): Update documentation.
426 (_bfd_delete_archive_data): Remove.
427 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
428 (archive_close_worker, _bfd_archive_close_and_cleanup): New
430 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
431 (_bfd_delete_archive_data): Don't declare.
432 (_bfd_archive_close_and_cleanup): Declare.
433 (_bfd_generic_close_and_cleanup): Redefine.
435 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
436 (bfd_close): Don't close nested thin archives here.
438 2012-08-07 Tom Tromey <tromey@redhat.com>
440 * archive.c (_bfd_delete_archive_data): New function.
441 * libbfd-in.h (_bfd_delete_archive_data): Declare.
443 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
445 2012-08-07 Nick Clifton <nickc@redhat.com>
447 * po/uk.po: Updated Ukranian translation.
449 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
451 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
452 symbols special case.
454 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
456 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
457 PLT slots for local symbols.
459 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
461 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
462 field initializers throughout.
463 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
465 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
467 * elfxx-mips.c (mips_elf_perform_relocation): Update the
468 cross-mode jump message.
470 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
472 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
473 comment on DT_MIPS_RLD_MAP.
475 2012-08-03 Tom Tromey <tromey@redhat.com>
477 * opncls.c (_bfd_delete_bfd): Now static.
478 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
481 2012-08-02 Sean Keys <skeys@ipdatasys.com>
483 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
484 conditional statment to allow suppression of mismatched bank
487 2012-08-01 Alan Modra <amodra@gmail.com>
489 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
490 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
492 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
494 2012-07-30 Nick Clifton <nickc@redhat.com>
496 * po/bfd.pot: Updated template.
497 * po/es.po: Updated Spanish translation.
498 * po/fi.po: Updated Finnish translation.
499 * po/fr.po: Updated French translation.
500 * po/ru.po: Updated Russian translation.
501 * po/uk.po: Updated Ukranian translation.
503 2012-07-27 Mike Frysinger <vapier@gentoo.org>
505 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
506 (AM_INIT_AUTOMAKE): Remove args.
507 * configure: Regenerate.
509 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
511 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
512 arch depending on the target size.
514 2012-07-27 Tristan Gingold <gingold@adacore.com>
516 * configure.in: Bump version to 2.23.51
517 * configure: Regenerate.
519 2012-07-26 Teresa Johnson <tejohnson@google.com>
521 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
524 2012-07-26 Meador Inge <meadori@codesourcery.com>
525 Nick Clifton <nickc@redhat.com>
528 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
529 if a required section is missing from the linker script.
531 2012-07-24 Jan Waclawek <konfera@efton.sk>
533 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
534 _bfd_elf_link_read_relocs with keep_memory as TRUE.
536 2012-07-24 Teresa Johnson <tejohnson@google.com>
538 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
539 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
540 * coff64-rs6000.c: Likewise.
541 * dwarf2.c (struct line_info): Add discriminator field.
542 (add_line_info): Fill in new discriminator field.
543 (decode_line_info): Record discriminator information instead
545 (lookup_address_in_line_info_table): Return discriminator field if
547 (comp_unit_find_nearest_line): Add discriminator argument.
548 (find_line): Likewise.
549 (_bfd_dwarf2_find_nearest_line): Likewise.
550 (_bfd_dwarf2_find_line): Likewise.
551 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
552 (_bfd_elf_find_line_discriminator): Likewise.
553 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
554 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
555 that invokes _bfd_elf_find_nearest_line_discriminator with correct
557 (_bfd_elf_find_nearest_line_discriminator): New.
558 (_bfd_elf_find_line): Change to a wrapper
559 that invokes _bfd_elf_find_line_discriminator with correct
561 (_bfd_elf_find_line_discriminator): New.
562 * coffgen.c (coff_find_nearest_line_with_names): Handle
563 new discriminator argument.
564 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
565 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
566 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
567 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
568 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
570 (_bfd_dwarf2_find_line): Likewise.
571 (_bfd_generic_find_nearest_line_discriminator): New.
572 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
573 * bfd-in2.h: Regenerated.
574 * libbfd.h: Likewise.
575 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
576 _bfd_find_nearest_line_discriminator with
577 _bfd_generic_find_nearest_line_discriminator.
578 (bfd_target): Add _bfd_find_nearest_line_discriminator.
580 2012-07-24 Sean Keys <skeys@ipdatasys.com>
582 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
583 that enables the linker to offset addresses, when linking against
584 symbols from the XGATE processor and vice versa.
586 2012-07-23 Nick Clifton <nickc@redhat.com>
588 * cisco-core.c (cisco_core_file_failing_command): Make static.
589 (cisco_core_file_failing_signal): Make static.
591 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
593 * bfd-in2.h: Regenerated.
595 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
598 * section.c: Fix a typo in comments.
600 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
602 * elf64-s390.c: Include elf-s390-common.c.
603 (R_390_IRELATIVE): New reloc.
604 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
605 (RELA_ENTRY_SIZE): New macro.
606 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
607 *ifunc_resolver_section.
608 (struct plt_entry): New struct.
609 (struct elf_s390_obj_tdata): New field local_plt.
610 (elf_s390_local_plt): New macro.
611 (struct elf_s390_link_hash_table): New field irelifunc.
613 (link_hash_newfunc): Initialize new fields.
614 (elf_s390_check_relocs): Handle IFUNC symbols.
615 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
617 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
619 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
620 (elf_s390_relocate_section): Likewise.
621 (elf_s390_finish_dynamic_symbol): Likewise.
622 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
623 (elf_s390_finish_ifunc_symbol): New function.
624 (elf_s390_gc_sweep_hook): Handle local plt entries.
625 (elf_backend_add_symbol_hook): Define.
626 * elf32-s390.c: See elf64-s390.c changes.
627 * elf-s390-common.c: New file.
628 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
629 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
630 BFD_RELOC_390_IRELATIVE.
631 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
633 2012-07-13 Nick Clifton <nickc@redhat.com>
635 * aix386-core.c: Remove use of PTR and PARAMS macros.
636 * archive.c: Likewise.
638 * cisco-core.c: Likewise.
639 * coff-alpha.c: Likewise.
640 * coff-apollo.c: Likewise.
641 * coff-aux.c: Likewise.
642 * coff-h8300.c: Likewise.
643 * coff-h8500.c: Likewise.
644 * coff-i386.c: Likewise.
645 * coff-i960.c: Likewise.
646 * coff-ia64.c: Likewise.
647 * coff-m68k.c: Likewise.
648 * coff-m88k.c: Likewise.
649 * coff-mcore.c: Likewise.
650 * coff-mips.c: Likewise.
651 * coff-or32.c: Likewise.
652 * coff-ppc.c: Likewise.
653 * coff-rs6000.c: Likewise.
654 * coff-sh.c: Likewise.
655 * coff-sparc.c: Likewise.
656 * coff-stgo32.c: Likewise.
657 * coff-tic30.c: Likewise.
658 * coff-tic4x.c: Likewise.
659 * coff-tic54x.c: Likewise.
660 * coff-tic80.c: Likewise.
661 * coff-w65.c: Likewise.
662 * cofflink.c: Likewise.
663 * cpu-arc.c: Likewise.
664 * cpu-cris.c: Likewise.
665 * cpu-h8500.c: Likewise.
666 * cpu-i960.c: Likewise.
667 * cpu-msp430.c: Likewise.
668 * cpu-ns32k.c: Likewise.
669 * cpu-powerpc.c: Likewise.
670 * cpu-rs6000.c: Likewise.
671 * cpu-tic4x.c: Likewise.
672 * cpu-w65.c: Likewise.
674 * ecofflink.c: Likewise.
675 * elf-m10200.c: Likewise.
676 * elf32-bfin.c: Likewise.
677 * elf32-cris.c: Likewise.
678 * elf32-crx.c: Likewise.
679 * elf32-fr30.c: Likewise.
680 * elf32-frv.c: Likewise.
681 * elf32-h8300.c: Likewise.
682 * elf32-i960.c: Likewise.
683 * elf32-m32c.c: Likewise.
684 * elf32-m68hc11.c: Likewise.
685 * elf32-m68hc12.c: Likewise.
686 * elf32-m68hc1x.c: Likewise.
687 * elf32-m68k.c: Likewise.
688 * elf32-mcore.c: Likewise.
689 * elf32-rl78.c: Likewise.
690 * elf32-rx.c: Likewise.
691 * elf32-s390.c: Likewise.
692 * elf32-vax.c: Likewise.
693 * elf64-alpha.c: Likewise.
694 * elf64-mmix.c: Likewise.
695 * elf64-s390.c: Likewise.
696 * elf64-sparc.c: Likewise.
697 * elfnn-ia64.c: Likewise.
698 * elfxx-mips.c: Likewise.
699 * elfxx-sparc.c: Likewise.
701 * hp300hpux.c: Likewise.
702 * hppabsd-core.c: Likewise.
703 * hpux-core.c: Likewise.
704 * i386dynix.c: Likewise.
705 * i386linux.c: Likewise.
706 * i386lynx.c: Likewise.
707 * i386mach3.c: Likewise.
708 * i386msdos.c: Likewise.
709 * i386os9k.c: Likewise.
710 * irix-core.c: Likewise.
711 * lynx-core.c: Likewise.
712 * m68klinux.c: Likewise.
713 * mach-o.h: Likewise.
714 * mipsbsd.c: Likewise.
715 * netbsd-core.c: Likewise.
716 * nlm32-i386.c: Likewise.
717 * osf-core.c: Likewise.
718 * pc532-mach.c: Likewise.
720 * ppcboot.c: Likewise.
721 * ptrace-core.c: Likewise.
722 * reloc16.c: Likewise.
723 * sco5-core.c: Likewise.
725 * sparclinux.c: Likewise.
726 * sparclynx.c: Likewise.
727 * ticoff.h: Likewise.
728 * trad-core.c: Likewise.
729 * vms-lib.c: Likewise.
732 2012-07-09 Alan Modra <amodra@gmail.com>
735 * elflink.c (elf_sort_symbol): Sort by size too.
736 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
737 Do not depend on ordering of symbol aliases. Match largest size.
739 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
741 * elf.c (assign_section_numbers): Check if number of sections
743 * elfcode.h (elf_object_p): Likewise.
745 2012-07-03 Nick Clifton <nickc@redhat.com>
747 * archive.c (bsd_write_armap): Catch attempts to create an archive
748 with indicies bigger than 4Gb.
749 (coff_write_armap): Likewise.
751 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
754 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
757 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
760 * elflink.c (_bfd_elf_update_dynamic_flags): New.
761 (_bfd_elf_merge_symbol): Update both real and indirect symbol
763 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
764 the indirect symbol is defined in a shared library.
765 (elf_link_add_object_symbols): Likewise. If the indirect
766 symbol has been forced local, don't make the real symbol
768 (elf_link_check_versioned_symbol): Check indirect symbol.
769 (elf_link_output_extsym): Use real symbol definition when
770 reporting indirect symbol error. Check version info for
771 dynamic versioned symbol.
773 2012-07-03 Alan Modra <amodra@gmail.com>
776 * elf.c (assign_file_positions_for_load_sections): Remove assertions
777 that only PT_LOAD headers include file header and section headers.
778 (assign_file_positions_for_non_load_sections): Similarly don't
779 assert PT_GNU_RELRO header does not include file and section headers.
780 Compare first section vma rather than PT_LOAD p_vaddr against
781 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
782 abort with assertion.
784 2012-07-02 Alan Modra <amodra@gmail.com>
786 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
787 "anyway" variant when creating .plt.
788 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
789 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
790 m32c_elf_relax_plt_section.
791 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
792 when creating .got and .got.plt.
793 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
794 bfd_get_linker_section.
795 * sunos.c: Similarly throughout.
797 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
799 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
802 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
804 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
805 on unresolvable relocation.
807 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
809 * archive.c (_bfd_compute_and_write_armap): Simplify global
812 2012-06-29 Nick Clifton <nickc@redhat.com>
815 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
816 for locally bound symbols.
818 2012-06-29 Alan Modra <amodra@gmail.com>
820 * section.c (bfd_get_linker_section): New function.
821 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
822 the above throughout rather than bfd_get_section_by_name. Use
823 bfd_make_section_anyway rather than bfd_make_section when creating
825 * elf32-bfin.c: Likewise.
826 * elf32-cr16.c: Likewise.
827 * elf32-cris.c: Likewise.
828 * elf32-frv.c: Likewise.
829 * elf32-hppa.c: Likewise.
830 * elf32-i370.c: Likewise.
831 * elf32-i386.c: Likewise.
832 * elf32-lm32.c: Likewise.
833 * elf32-m32c.c: Likewise.
834 * elf32-m32r.c: Likewise.
835 * elf32-m68k.c: Likewise.
836 * elf32-microblaze.c: Likewise.
837 * elf32-ppc.c: Likewise.
838 * elf32-rl78.c: Likewise.
839 * elf32-s390.c: Likewise.
840 * elf32-score.c: Likewise.
841 * elf32-score7.c: Likewise.
842 * elf32-sh.c: Likewise.
843 * elf32-tic6x.c: Likewise.
844 * elf32-tilepro.c: Likewise.
845 * elf32-vax.c: Likewise.
846 * elf32-xstormy16.c: Likewise.
847 * elf32-xtensa.c: Likewise.
848 * elf64-alpha.c: Likewise.
849 * elf64-hppa.c: Likewise.
850 * elf64-ia64-vms.c: Likewise.
851 * elf64-ppc.c: Likewise.
852 * elf64-s390.c: Likewise.
853 * elf64-sh64.c: Likewise.
854 * elf64-sparc.c: Likewise.
855 * elf64-x86-64.c: Likewise.
856 * elfnn-ia64.c: Likewise.
857 * elfxx-mips.c: Likewise.
858 * elfxx-sparc.c: Likewise.
859 * elfxx-tilegx.c: Likewise.
860 * elflink.c: Likewise.
861 * elf-vxworks.c: Likewise.
862 * elf-m10300.c: Likewise. Also make use of htab plt, got and
864 * bfd-in2.h: Regenerate.
865 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
866 calling create_rofixup_section.
867 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
869 2012-06-29 Alan Modra <amodra@gmail.com>
871 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
872 section for bss type sections, except for .rela.bss.
873 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
874 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
875 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
876 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
877 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
879 2012-06-28 Roland McGrath <mcgrathr@google.com>
881 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
882 displacement calculation in nacl_p case.
884 2012-06-28 Nick Clifton <nickc@redhat.com>
886 * po/uk.po: New Ukranian translation.
887 * configure.in (ALL_LINGUAS): Add uk.
888 * configure: Regenerate.
890 2012-06-26 Alan Modra <amodra@gmail.com>
892 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
893 file has multiple .got/.toc sections and all don't fit in
896 2012-06-22 Roland McGrath <mcgrathr@google.com>
898 * elf.c (assign_file_positions_for_non_load_sections): Define
899 __ehdr_start symbol if it's referenced and there's a PT_LOAD
900 segment that covers both the file and program headers.
902 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
904 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
905 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
907 2012-06-22 Alan Modra <amodra@gmail.com>
909 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
910 save/restore functions when relocatable. Make "funcs" static.
912 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
914 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
915 of merged .got and .got.plt entries.
917 2012-06-18 John Szakmeister <john@szakmeister.net>
919 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
921 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
923 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
924 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
925 thread common symbols.
927 2012-06-13 Nick Clifton <nickc@redhat.com>
929 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
930 (elf32_arm_object_p): If the machine number could not be deduced
931 from the notes, call bfd_arm_get_mach_from_attributes to get the
932 number from the attributes.
934 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
937 * elf.c (assign_file_positions_for_non_load_sections): Abort if
938 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
940 2012-06-12 Alan Modra <amodra@gmail.com>
943 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
944 sections at end of PT_LOAD segment when searching for segment
945 that contains end of relro extent.
947 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
949 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
951 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
953 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
955 2012-06-06 Alan Modra <amodra@gmail.com>
957 * elflink.c (elf_link_input_bfd): Provide a file symbol for
958 each input file with local syms, if the input lacks such.
959 (bfd_elf_final_link): Add a file symbol to mark end of locals
960 for which we can associate with input files.
961 (struct elf_final_link_info): Add filesym_count field.
962 (struct elf_outext_info): Add need_second_pass and second_pass.
963 (elf_link_output_extsym): Detect symbols defined in the output
964 file, emit them on second pass over locals.
966 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
968 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
969 of target_read_memory as bfd_size_type.
970 * bfd-in2.h: Regenerate.
971 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
972 argument of target_read_memory as bfd_size_type.
973 (_bfd_elf32_bfd_from_remote_memory): Likewise.
974 (_bfd_elf64_bfd_from_remote_memory): Likewise.
975 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
976 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
978 2012-06-03 Alan Modra <amodra@gmail.com>
981 * elf.c (elf_find_function): Cache last function sym info.
982 (_bfd_elf_maybe_function_sym): Return function size, pass in
984 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
985 (_bfd_elf_maybe_function_sym): Likewise.
986 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
987 (opd_entry_value): Add in_code_sec param. Revert caching code.
988 Return -1 if in_code_sec and function found in wrong section.
991 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
993 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
994 of target_read_memory as size_t.
995 * bfd-in2.h: Regenerate.
996 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
997 argument of target_read_memory as size_t.
998 (_bfd_elf32_bfd_from_remote_memory): Likewise.
999 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1000 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1001 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1003 2012-06-01 Alan Modra <amodra@gmail.com>
1006 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1008 2012-05-29 Tom Tromey <tromey@redhat.com>
1010 * opncls.c (bfd_fopen): Always close fd on failure.
1011 (bfd_fdopenr): Likewise.
1013 2012-05-27 Alan Modra <amodra@gmail.com>
1016 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1017 a dynamic library finds a new instance with non-default
1018 visibility in a regular object, correctly handle symbols
1019 already on the undefs list and undo dynamic symbol state when
1020 the new symbol is hidden or internal.
1022 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1024 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1025 dynamic_sec_flags to create PLT .eh_frame section.
1026 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1028 2012-05-25 Alan Modra <amodra@gmail.com>
1031 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1032 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1033 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1034 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1035 size dynamic sections before stripping eh_frame_hdr.
1036 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1037 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1038 if no other .eh_frame sections exist.
1039 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1040 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1041 or alloc plt_eh_frame here..
1042 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1043 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1044 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1045 before writing plt offset.
1046 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1047 or alloc plt_eh_frame here..
1048 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1049 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1050 before writing plt offset.
1052 2012-05-24 Alan Modra <amodra@gmail.com>
1055 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1056 size to output section alignment.
1057 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1059 2012-05-23 Alan Modra <amodra@gmail.com>
1061 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1062 BFDs with multiple .eh_frame sections.
1064 2012-05-23 Alan Modra <amodra@gmail.com>
1067 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1069 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1072 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1074 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1076 2012-05-22 Alan Modra <amodra@gmail.com>
1078 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1079 first one is zero size or discarded.
1080 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1081 glink_eh_frame contents here..
1082 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1085 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1088 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1089 eh_frame section if there is an input .eh_frame section.
1090 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1092 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1095 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1096 create PLT eh_frame section with SEC_LINKER_CREATED.
1097 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1099 2012-05-22 Alan Modra <amodra@gmail.com>
1101 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1102 sections attached to a BFD.
1103 * section.c (bfd_get_section_by_name): Rewrite description.
1104 (bfd_get_next_section_by_name): New function.
1105 * bfd-in2.h: Regenerate.
1107 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1109 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1110 (elf_m68k_grok_psinfo): New function.
1111 (elf_backend_grok_prstatus): Define.
1112 (elf_backend_grok_psinfo): Define.
1114 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1116 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1117 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1118 backend's GOT header size instead of hardcoding it.
1120 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1122 * elf32-vax.c (elf_vax_relocate_section)
1123 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1125 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1127 * elf32-vax.c (elf_vax_relocate_section)
1128 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1129 its name as the check for text sections.
1131 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1133 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1134 the third reloc offset is the same as the first.
1136 2012-05-19 Alan Modra <amodra@gmail.com>
1138 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1139 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1140 * elf32-ppc.c: ..here.
1141 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1142 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1144 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1146 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1147 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1148 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1150 2012-05-18 Roland McGrath <mcgrathr@google.com>
1152 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1153 not to clobber the ar_fmag field stored in ARED->arch_header.
1155 2012-05-18 Pedro Alves <palves@redhat.com>
1157 * mach-o.h: Don't include sysdep.h.
1159 2012-05-18 Nick Clifton <nickc@redhat.com>
1162 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1163 complaining about config.h not having been included.
1164 * bfd-in2.h: Regenerate.
1166 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1168 * aclocal.m4: Regenerate.
1169 * Makefile.in: Regenerate.
1171 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1172 Nick Clifton <nickc@redhat.com>
1175 * configure.in: Add check that sysdep.h has been included before
1176 any system header files.
1177 * configure: Regenerate.
1178 * config.in: Regenerate.
1179 * aclocal.m4: Regenerate.
1180 * bfd-in.h: Generate an error if included before config.h.
1181 * sysdep.h: Likewise.
1182 * bfd-in2.h: Regenerate.
1183 * compress.c: Remove #include "config.h".
1184 * plugin.c: Likewise.
1185 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1186 * elf64-hppa.c: Likewise.
1188 * xsymc.c: Likewise.
1190 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1191 Alan Modra <amodra@gmail.com>
1193 * elf.c (ignore_section_sym): Correct comment. Don't return
1194 true for absolute section.
1195 (elf_map_symbols): Move stray comment. Adjust for above change.
1196 Don't discard global section symbols.
1198 2012-05-17 Alan Modra <amodra@gmail.com>
1200 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1201 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1202 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1205 2012-05-17 Alan Modra <amodra@gmail.com>
1207 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1208 is_ppc_vle): Move to..
1209 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1211 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1213 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1214 bfd_get_section_lma, bfd_get_section_alignment,
1215 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1216 in order to use the `bfd' argument.
1217 * bfd-in2.h: Regenerate.
1218 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1219 as the first argument for `bfd_get_section_alignment'.
1220 * elf32-arm.c (create_ifunc_sections): Likewise, for
1221 `bfd_set_section_alignment'.
1222 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1223 `bfd_get_section_name'.
1224 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1225 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1226 (ppc_elf_relocate_section): Likewise.
1227 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1228 `bfd_get_section_vma'.
1229 * elf64-ppc.c (create_linkage_sections): Likewise, for
1230 `bfd_set_section_alignment'.
1232 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1235 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenrate.
1238 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1240 (avr_reloc_map): Likewise.
1242 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1245 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1246 * bfd/aout-ns32k.c: Likewise.
1247 * bfd/aout-sparcle.c: Likewise.
1248 * bfd/aout0.c: Likewise.
1249 * bfd/bfd-in2.h: Likewise.
1250 * bfd/coff-stgo32.c: Likewise.
1251 * bfd/cpu-lm32.c: Likewise.
1252 * bfd/cpu-microblaze.c: Likewise.
1253 * bfd/cpu-score.c: Likewise.
1254 * bfd/cpu-tilegx.c: Likewise.
1255 * bfd/cpu-tilepro.c: Likewise.
1256 * bfd/elf32-lm32.c: Likewise.
1257 * bfd/elf32-microblaze.c: Likewise.
1258 * bfd/elf32-score7.c: Likewise.
1259 * bfd/elf32-tilepro.c: Likewise.
1260 * bfd/elfxx-tilegx.c: Likewise.
1261 * bfd/mach-o.h: Likewise.
1262 * bfd/nlm32-ppc.c: Likewise.
1263 * bfd/ns32knetbsd.c: Likewise.
1264 * bfd/pef.h: Likewise.
1265 * bfd/plugin.c: Likewise.
1266 * bfd/stab-syms.c: Likewise.
1267 * bfd/sunos.c: Likewise.
1268 * bfd/syms.c: Likewise.
1269 * bfd/xsym.h: Likewise.
1271 2012-05-16 Alan Modra <amodra@gmail.com>
1273 * elflink.c: Rename flaginfo to flinfo throughout, except..
1274 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1275 Formatting, style. Simplify flag match.
1277 2012-05-16 Alan Modra <amodra@gmail.com>
1279 * dwarf2.c: Formatting.
1280 (arange_add): Pass in unit rather than bfd. Update callers.
1281 Ignore empty ranges. Don't ask for cleared memory.
1282 (parse_comp_unit): Only set unit->base_address if processing
1283 DW_TAG_compile_unit.
1284 (find_debug_info): Optimise section lookup.
1285 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1286 (find_line): Match previously parsed comp unit addresses as we
1287 do for newly parsed comp units.
1289 2012-05-16 Alan Modra <amodra@gmail.com>
1291 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1292 stops at end of ar_size field.
1294 2012-05-16 Alan Modra <amodra@gmail.com>
1298 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1299 out of range. As a special case, fix sh_info for zero sh_size.
1300 Do the same for .symtab.
1302 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1303 Stephane Carrez <stcarrez@nerim.fr>
1305 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1306 * config.bfd: Likewise.
1307 * cpu-m9s12x.c: New.
1308 * cpu-m9s12xg.c: New.
1309 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1310 Add option to offset S12 addresses into XGATE memory space.
1311 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1312 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1313 (ALL_MACHINES_CFILES): Likewise.
1314 * reloc.c: Add S12X relocs.
1315 * Makefile.in: Regenerate.
1316 * bfd-in2.h: Regenerate.
1317 * libbfd.h: Regenerate.
1319 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1320 Catherine Moore <clm@codesourcery.com>
1322 * bfd.c (bfd_lookup_section_flags): Add section parm.
1323 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1324 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1325 (bfd_elf_lookup_section_flags): Add section parm.
1326 * elf32-ppc.c (is_ppc_vle): New function.
1327 (ppc_elf_modify_segment_map): New function.
1328 (elf_backend_modify_segment_map): Define.
1329 (has_vle_insns): New define.
1330 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1331 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1332 Move in logic to omit / include a section.
1333 * libbfd-in.h (bfd_link_info): Add section parm.
1334 (bfd_generic_lookup_section_flags): Likewise.
1335 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1336 * section.c (bfd_section): Move out section_flag_info.
1337 (BFD_FAKE_SECTION): Remove flag_info initializer.
1338 * targets.c (_bfd_lookup_section_flags): Add section parm.
1340 2012-05-14 Catherine Moore <clm@codesourcery.com>
1342 * archures.c (bfd_mach_ppc_vle): New.
1343 * bfd-in2.h: Regenerated.
1344 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1345 * elf32-ppc.c (split16_format_type): New enumeration.
1346 (ppc_elf_vle_split16): New function.
1347 (HOWTO): Add entries for R_PPC_VLE relocations.
1348 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1349 (ppc_elf_section_flags): New function.
1350 (ppc_elf_lookup_section_flags): New function.
1351 (ppc_elf_section_processing): New function.
1352 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1353 (ppc_elf_relocation_section): Likewise.
1354 (elf_backend_lookup_section_flags_hook): Define.
1355 (elf_backend_section_flags): Define.
1356 (elf_backend_section_processing): Define.
1357 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1358 * libbfd.h: Regenerated.
1359 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1360 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1361 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1362 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1363 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1364 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1365 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1366 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1367 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1369 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1372 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1373 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1374 * bfd-in2.h: Regenerate.
1375 * libbfd.h: Regenrate.
1376 * elf32-avr.c (elf_avr_howto_table): Add entries for
1377 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1378 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1381 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1383 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1384 addend overflow check.
1386 2012-05-10 DJ Delorie <dj@redhat.com>
1388 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1390 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1392 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1393 hex number in x32 addend overflow check.
1395 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1397 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1398 R_X86_64_RELATIVE64.
1400 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1402 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1403 overflow for R_X86_64_RELATIVE64.
1405 2012-05-08 Ben Cheng <bccheng@google.com>
1407 * elf.c: Preserve the original p_align and p_flags if they are
1410 2012-05-07 Alan Modra <amodra@gmail.com>
1412 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1413 RELOC_AGAINST_DISCARDED_SECTION invocation.
1415 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1417 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1418 local variable i_ instead of assuming and using a variable i.
1420 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1422 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1424 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1426 (_bfd_mips_elf_relocate_section): Call it, in place of
1427 RELOC_AGAINST_DISCARDED_SECTION.
1428 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1429 to RELOC_AGAINST_DISCARDED_SECTION.
1430 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1431 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1432 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1433 * elf32-bfin.c (bfin_relocate_section): Likewise.
1434 (bfinfdpic_relocate_section): Likewise.
1435 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1436 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1437 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1438 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1439 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1440 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1441 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1442 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1443 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1444 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1445 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1446 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1447 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1448 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1449 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1450 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1451 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1452 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1453 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1454 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1455 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1456 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1457 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1458 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1459 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1460 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1461 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1462 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1463 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1464 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1465 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1466 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1467 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1468 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1469 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1470 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1471 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1472 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1473 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1474 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1475 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1476 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1477 (elf64_alpha_relocate_section): Likewise.
1478 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1479 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1480 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1481 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1482 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1483 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1484 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1485 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1486 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1488 2012-05-05 Alan Modra <amodra@gmail.com>
1492 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1494 2012-05-05 Alan Modra <amodra@gmail.com>
1496 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1497 bfd_und_section and bfd_ind_section with their _ptr variants, or
1498 use corresponding bfd_is_* macros.
1499 * aout-ns32k.c: Likewise.
1500 * aout-tic30.c: Likewise.
1501 * coff-arm.c: Likewise.
1502 * coff-tic54x.c: Likewise.
1503 * cpu-ns32k.c: Likewise.
1504 * elf-attrs.c: Likewise.
1505 * elfcode.h: Likewise.
1506 * peicode.h: Likewise.
1507 * reloc.c: Likewise.
1508 * riscix.c: Likewise.
1509 * versados.c: Likewise.
1510 * section.c: Likewise.
1511 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1512 bfd_ind_section): Delete.
1513 (std_section): New array replacing above.
1514 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1515 bfd_ind_section_ptr, STD_SECTION): Update.
1516 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1517 * bfd-in2.h: Regenerate.
1519 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1521 * cpu-xgate.c: New file. Added XGATE support.
1522 * archures.c (bfd_architecture): Add XGATE architecture.
1523 (bfd_archures_list): Add reference to XGATE architecture info.
1524 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1525 * reloc.c: Add various XGATE relocation enums.
1526 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1528 * Makefile.am: Add support for XGATE elf.
1529 * configure.in: Ditto.
1530 * config.bfd: Ditto.
1531 * Makefile.in: Regenerate.
1535 Added files for XGATE relocations.
1536 * elf32-xgate.c: Created minimal relocation file.
1537 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1539 2012-05-03 Tristan Gingold <gingold@adacore.com>
1541 * dwarf2.c (decode_line_info): Ignore
1542 DW_LNE_HP_source_file_correlation.
1544 2012-05-01 Nick Clifton <nickc@redhat.com>
1547 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1549 * coff-ppc.c: Likewise.
1550 * cofflink.c: Likewise.
1551 * elf32-arm.c: Likewise.
1552 * elf64-sparc.c: Likewise.
1553 * elflink.c: Likewise.
1554 * pdp11.c: Likewise.
1555 * rescoff.c: Likewise.
1557 2012-04-26 Mark Wielaard <mjw@redhat.com>
1559 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1560 possibly being relative to DW_AT_low_pc.
1561 (parse_comp_unit): Likewise.
1563 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1565 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1566 also when generating PIE.
1567 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1568 by relocations as dynamic.
1570 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1572 Provide a way for programs to recognize BFD_ASSERT calls.
1573 * bfd.c (bfd_assert_handler_type): New API type.
1574 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1575 (_bfd_assert_handler): New variable.
1576 (_bfd_default_assert_handler): New function.
1577 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1578 * libbfd-in.h (_bfd_assert_handler): Declare.
1579 * libbfd.h, bfd-in2.h: Regenerate.
1581 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1584 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1585 symbol, where PLT refcount is set to -1.
1587 2012-04-24 Alan Modra <amodra@gmail.com>
1590 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1591 _bfd_generic_link_just_syms.
1592 * elflink.c (_bfd_elf_link_just_syms): Delete.
1593 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1595 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1596 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1597 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1598 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1599 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1600 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1601 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1602 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1603 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1604 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1605 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1606 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1607 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1608 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1609 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1610 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1611 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1612 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1613 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1614 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1615 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1616 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1617 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1618 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1619 * reloc.c: Update all references.
1620 * bfd-in2.h: Regenerate.
1622 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1624 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1625 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1627 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1629 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1631 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1634 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1636 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1637 relocations when LE conversion happens on the IE tls symbol.
1639 2012-04-17 Roland McGrath <mcgrathr@google.com>
1641 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1642 so that 32-byte boundary is a proper instruction boundary.
1644 2012-04-17 Tristan Gingold <gingold@adacore.com>
1646 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1647 member of an object archive.<
1649 2012-04-17 Tristan Gingold <gingold@adacore.com>
1651 * vms-lib.c (MAX_EKEYLEN): Define.
1652 (MAX_KEYLEN): Fix value.
1653 (vms_write_index): Add comments and fix indentation.
1654 Adjust comparaison. Add assertions. Free kbn_blk.
1655 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1656 Compense MAX_KEYLEN adjustment.
1658 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1660 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1661 (_bfd_mips_elf_check_relocs): Update accordingly.
1663 2012-04-13 Alan Modra <amodra@gmail.com>
1666 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1669 2012-04-12 David S. Miller <davem@davemloft.net>
1671 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1672 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1673 * libbfd.h: Regenerate.
1674 * bfd-in2.h: Likewise.
1675 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1676 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1677 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1678 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1679 (_bfd_sparc_elf_check_relocs): Likewise.
1680 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1681 (_bfd_sparc_elf_relocate_section): Likewise.
1683 2012-04-12 Roland McGrath <mcgrathr@google.com>
1685 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1687 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1688 (elf32_arm_link_hash_table_create): Initialize it.
1689 (elf32_arm_nacl_link_hash_table_create): New function.
1690 (arm_movw_immediate, arm_movt_immediate): New functions.
1691 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1692 (elf32_arm_finish_dynamic_sections): Likewise.
1693 (elf32_arm_output_plt_map_1): Likewise.
1694 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1695 New backend vector stanza.
1696 (elf32_arm_nacl_modify_segment_map): New function.
1697 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1698 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1699 * configure.in: Likewise.
1700 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1701 (bfd_elf32_littlearm_nacl_vec): Likewise.
1702 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1703 (bfd_elf32_bigarm_symbian_vec): Likewise.
1704 (bfd_elf32_littlearm_symbian_vec): Likewise.
1705 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1706 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1707 * configure: Regenerated.
1709 2012-04-12 Tristan Gingold <gingold@adacore.com>
1711 * elflink.c (elf_link_output_extsym): Add a guard.
1712 (bfd_elf_final_link): Remove assertion.
1713 (bfd_elf_final_link): Add a guard.
1714 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1715 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1716 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1717 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1719 (elfNN-ia64-vms target): Move to ...
1720 * elf64-ia64-vms.c: New file.
1721 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1722 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1723 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1724 * configure: Regenerate.
1725 * Makefile.in: Regenerate.
1727 2012-04-11 Nick Clifton <nickc@redhat.com>
1730 * elf64-ppc.c (opd_entry_value): When dealing with sections
1731 without relocs, keep the last section loaded in order to avoid
1732 unnecessary reloads.
1734 2012-04-09 Roland McGrath <mcgrathr@google.com>
1736 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1737 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1738 (nacl_modify_program_headers): Likewise.
1740 2012-04-03 Roland McGrath <mcgrathr@google.com>
1742 * elf-nacl.c: New file.
1743 * elf-nacl.h: New file.
1744 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1745 bfd_elf32_i386_nacl_vec.
1746 (elf_backend_modify_program_headers): Likewise.
1747 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1748 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1749 (elf_backend_modify_program_headers): Likewise.
1750 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1751 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1752 * Makefile.in: Regenerated.
1753 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1754 (bfd_elf32_x86_64_nacl_vec): Likewise.
1755 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1756 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1757 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1758 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1759 (bfd_elf32_i386_nacl_vec): Likewise.
1760 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1761 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1762 * configure: Regenerated.
1764 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1766 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1767 R_68K_TLS_LE{8,16,32} for PIE.
1769 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1771 * elf64-s390.c: Fix several comments regarding PLT entry
1773 * elf32-s390.c: Likewise.
1775 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1777 * elf64-s390.c: Use the section pointer shortcuts in
1778 elf_link_hash_table and remove them from the target specific
1780 * elf32-s390.c: Likewise.
1782 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1784 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1786 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1787 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1788 (elf_s390_finish_dynamic_sections): Likewise.
1789 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1790 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1791 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1792 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1793 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1795 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1797 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1798 Rename all occurrences in the file to elf_dyn_relocs.
1799 * elf64-s390.c: Likewise.
1801 2012-03-30 Alan Modra <amodra@gmail.com>
1803 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1806 2012-03-29 Alan Modra <amodra@gmail.com>
1808 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1809 * bfd-in2.h: Regenerate.
1811 2012-03-23 Alan Modra <amodra@gmail.com>
1813 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1814 on empty alloc sections.
1816 2012-03-23 Alan Modra <amodra@gmail.com>
1818 * linker.c (_bfd_nearby_section): New function, split out from..
1820 * bfd-in.h (_bfd_nearby_section): Declare.
1821 * bfd-in2.h: Regenerate.
1822 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1823 data_index_section with ld -q or ld -r output relocs against
1824 stripped output sections. Instead use _bfd_nearby_section.
1826 2012-03-23 Alan Modra <amodra@gmail.com>
1829 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1830 sym hashes unavailable.
1832 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1834 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1835 for non-C6X objects.
1837 2012-03-20 Kai Tietz <ktietz@redhat.com>
1840 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1841 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1842 Add windows.h header include if HAVE_WINDOWS_H is defined.
1843 (dlerror): New static function if windows variant is used instead
1845 (dlclose): Likewise.
1848 * configure: Regenerated.
1849 * config.in: Regenerated.
1851 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1855 for R_386_GOTOFF relocation against protected function if
1856 SYMBOLIC_BIND is true.
1858 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1859 error for R_X86_64_GOTOFF64 relocation against protected function
1860 when building executable or SYMBOLIC_BIND is true.
1862 2012-03-16 Roland McGrath <mcgrathr@google.com>
1864 * config.bfd: Handle x86_64-*-nacl*.
1865 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1866 (bfd_elf32_x86_64_nacl_vec): Likewise.
1867 * targets.c: Support them.
1868 * configure.in: Likewise.
1869 * configure: Regenerated.
1871 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1873 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1874 (elf32_arm_attributes_forbid_div): Likewise.
1875 (elf32_arm_merge_eabi_attributes): Correct handling of
1878 2012-03-15 Roland McGrath <mcgrathr@google.com>
1880 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1881 elf_x86_64_backend_data parameters for plt_eh_frame.
1883 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1884 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1885 (elf_x86_64_arch_bed): New variable.
1886 (elf_backend_arch_data): New macro.
1887 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1888 (elf_x86_64_allocate_dynrelocs): Likewise.
1889 (elf_x86_64_relocate_section): Likewise.
1890 (elf_x86_64_plt_sym_val): Likewise.
1891 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1892 parameters for PLT details.
1893 (elf_x86_64_finish_dynamic_sections): Likewise.
1895 2012-03-14 Roland McGrath <mcgrathr@google.com>
1897 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1898 to the full size, padding out with nop instructions.
1900 2012-03-12 Alan Modra <amodra@gmail.com>
1902 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1903 on zero size dynbss symbol.
1904 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1905 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1906 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1907 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1908 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1909 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1910 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1911 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1912 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1913 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1914 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1915 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1916 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1917 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1918 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1919 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1920 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1921 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1922 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1923 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1924 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1926 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1928 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1929 * bfd-in2.h: Regenerate.
1930 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1931 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1933 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1936 * elf32-i386.c (elf_i386_relocate_section): Restore
1939 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1942 2012-03-08 Tristan Gingold <gingold@adacore.com>
1944 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1945 keylen according to archive kind. Set nextvbn and nextrfa lhd
1946 fields. Add comments.
1948 2012-03-07 Nick Clifton <nickc@redhat.com>
1950 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1952 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1953 (elf_mn10300_tdata): Define.
1954 (elf_mn10300_local_got_tls_type): Define.
1955 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1956 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1957 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1958 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1959 (mn10300_reloc_map): Likewise.
1960 (elf_mn10300_tls_transition): New function.
1961 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1962 (mn10300_elf_check_relocs): Add TLS support.
1963 (mn10300_elf_final_link_relocate): Likewise.
1964 (mn10300_elf_relocate_section): Likewise.
1965 (mn10300_elf_relax_section): Likewise.
1966 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1967 (_bfd_mn10300_copy_indirect_symbol): New function.
1968 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1969 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1970 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1971 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1972 elf_mn10300_obj_tdata structure.
1973 (elf_backend_copy_indirect_symbol): Define.
1974 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1975 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1976 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1977 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1978 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1979 alongside other MN10300 relocations.
1980 * bfd-in2.h: Regenerate.
1981 * libbfd.h: Regenerate.
1983 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1985 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1986 set relocate to TRUE.
1988 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1991 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1992 overflows for R_SPARC_UA32 in .stab sections.
1994 2012-03-01 Alan Modra <amodra@gmail.com>
1996 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1998 2012-02-27 Alan Modra <amodra@gmail.com>
2000 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2001 before calling elf specific function.
2002 (sh_elf_osec_readonly_p): Test for error return from above.
2004 2012-02-27 Alan Modra <amodra@gmail.com>
2006 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2008 2012-02-25 Walter Lee <walt@tilera.com>
2009 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2010 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2011 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2012 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2013 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2014 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2015 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2016 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2017 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2018 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2019 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2020 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2021 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2022 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2023 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2024 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2025 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2026 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2027 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2028 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2029 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2030 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2031 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2032 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2033 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2034 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2035 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2036 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2037 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2038 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2039 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2040 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2041 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2042 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2043 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2044 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2045 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2046 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2047 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2048 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2049 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2050 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2051 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2052 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2053 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2054 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2055 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2056 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2057 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2058 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2059 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2061 (tilepro_reloc_map): Ditto.
2062 (tilepro_info_to_howto_rela): Ditto.
2063 (reloc_to_create_func): Ditto.
2064 (tilepro_tls_translate_to_le): New.
2065 (tilepro_tls_translate_to_ie): New.
2066 (tilepro_elf_tls_transition): New.
2067 (tilepro_elf_check_relocs): Handle new tls relocations.
2068 (tilepro_elf_gc_sweep_hook): Ditto.
2069 (allocate_dynrelocs): Ditto.
2070 (tilepro_elf_relocate_section): Ditto.
2071 (tilepro_replace_insn): New.
2072 (insn_mask_X1): New.
2073 (insn_mask_X0_no_dest_no_srca): New
2074 (insn_mask_X1_no_dest_no_srca): New
2075 (insn_mask_Y0_no_dest_no_srca): New
2076 (insn_mask_Y1_no_dest_no_srca): New
2079 (insn_tls_le_move_X1): New
2080 (insn_tls_le_move_zero_X0X1): New
2081 (insn_tls_ie_lw_X1): New
2082 (insn_tls_ie_add_X0X1): New
2083 (insn_tls_ie_add_Y0Y1): New
2084 (insn_tls_gd_add_X0X1): New
2085 (insn_tls_gd_add_Y0Y1): New
2086 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2088 (tilegx_reloc_map): Ditto.
2089 (tilegx_info_to_howto_rela): Ditto.
2090 (reloc_to_create_func): Ditto.
2091 (tilegx_elf_link_hash_table): New field disable_le_transition.
2092 (tilegx_tls_translate_to_le): New.
2093 (tilegx_tls_translate_to_ie): New.
2094 (tilegx_elf_tls_transition): New.
2095 (tilegx_elf_check_relocs): Handle new tls relocations.
2096 (tilegx_elf_gc_sweep_hook): Ditto.
2097 (allocate_dynrelocs): Ditto.
2098 (tilegx_elf_relocate_section): Ditto.
2099 (tilegx_copy_bits): New.
2100 (tilegx_replace_insn): New.
2101 (insn_mask_X1): New.
2102 (insn_mask_X0_no_dest_no_srca): New.
2103 (insn_mask_X1_no_dest_no_srca): New.
2104 (insn_mask_Y0_no_dest_no_srca): New.
2105 (insn_mask_Y1_no_dest_no_srca): New.
2106 (insn_mask_X0_no_operand): New.
2107 (insn_mask_X1_no_operand): New.
2108 (insn_mask_Y0_no_operand): New.
2109 (insn_mask_Y1_no_operand): New.
2110 (insn_tls_ie_ld_X1): New.
2111 (insn_tls_ie_ld4s_X1): New.
2112 (insn_tls_ie_add_X0X1): New.
2113 (insn_tls_ie_add_Y0Y1): New.
2114 (insn_tls_ie_addx_X0X1): New.
2115 (insn_tls_ie_addx_Y0Y1): New.
2116 (insn_tls_gd_add_X0X1): New.
2117 (insn_tls_gd_add_Y0Y1): New.
2118 (insn_move_X0X1): New.
2119 (insn_move_Y0Y1): New.
2120 (insn_add_X0X1): New.
2121 (insn_add_Y0Y1): New.
2122 (insn_addx_X0X1): New.
2123 (insn_addx_Y0Y1): New.
2124 * libbfd.h: Regenerate.
2125 * bfd-in2.h: Regenerate.
2127 2012-02-25 Walter Lee <walt@tilera.com>
2129 * config.bfd (tilegx-*-*): rename little endian vector; add big
2131 (tilegxbe-*-*): New case.
2132 * configure.in (bfd_elf32_tilegx_vec): Rename...
2133 (bfd_elf32_tilegx_le_vec): ... to this.
2134 (bfd_elf32_tilegx_be_vec): New vector.
2135 (bfd_elf64_tilegx_vec): Rename...
2136 (bfd_elf64_tilegx_le_vec): ... to this.
2137 (bfd_elf64_tilegx_be_vec): New vector.
2138 * configure: Regenerate.
2139 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2140 (TARGET_LITTLE_NAME): Ditto.
2141 (TARGET_BIG_SYM): Define.
2142 (TARGET_BIG_NAME): Define.
2143 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2144 (TARGET_LITTLE_NAME): Ditto.
2145 (TARGET_BIG_SYM): Define.
2146 (TARGET_BIG_NAME): Define.
2147 * targets.c (bfd_elf32_tilegx_vec): Rename...
2148 (bfd_elf32_tilegx_le_vec): ... to this.
2149 (bfd_elf32_tilegx_be_vec): Declare.
2150 (bfd_elf64_tilegx_vec): Rename...
2151 (bfd_elf64_tilegx_le_vec): ... to this.
2152 (bfd_elf64_tilegx_be_vec): Declare.
2153 (_bfd_target_vector): Add / rename above vectors.
2154 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2155 * bfd-in2.h: Regenerate.
2156 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2157 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2159 2012-02-24 Nick Clifton <nickc@redhat.com>
2162 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2163 error message instead of aborting, when an outofrange reloc is
2166 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2168 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2169 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2170 bit-fields when target and host differ in endian-ness. When
2171 PAIRs are non-scattered find the 'symbol' from the preceding
2172 reloc. Add FIXME re. reloc symbols on section boundaries.
2173 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2174 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2176 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2178 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2180 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2181 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2183 2012-02-17 Tristan Gingold <gingold@adacore.com>
2185 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2186 * libbfd.h: Regenerated.
2187 * bfd-in2.h: Likewise.
2188 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2189 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2190 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2192 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2194 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2195 GD->LE and LD->LE optimizations.
2197 2012-02-16 Alan Modra <amodra@gmail.com>
2200 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2202 2012-02-13 Richard Henderson <rth@redhat.com>
2205 * linker.c (fix_syms): Force symbols outside any section into
2206 bfd_abs_section_ptr.
2208 2012-02-13 Alan Modra <amodra@gmail.com>
2210 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2211 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2212 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2213 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2215 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2216 Nick Clifton <nickc@redhat.com>
2218 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2221 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2223 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2224 vma additions in their logical, rather than physical order.
2226 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2228 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2230 * mach-o-x86-64.c (text_section_names_xlat): New.
2231 (mach_o_x86_64_segsec_names_xlat): New.
2232 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2233 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2235 2012-02-10 Tristan Gingold <gingold@adacore.com>
2237 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2238 to avoid infinite loop. Add comments.
2240 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2243 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2245 (bfd_arch_i386_short_nop_fill): New.
2246 (bfd_arch_i386_long_nop_fill): Likewise.
2247 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2248 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2249 bfd_arch_info initializers.
2251 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2252 (bfd_arch_i386_short_nop_fill): This.
2253 Update bfd_arch_info initializers.
2254 * cpu-l1om.c: Likewise.
2256 2012-02-08 Alan Modra <amodra@gmail.com>
2258 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2259 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2260 the correct h->u.weakdef.
2262 2012-02-07 Alan Modra <amodra@gmail.com>
2264 * elf.c (elf_find_function): Don't use internal_elf_sym.
2265 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2266 parameter with asymbol.
2267 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2268 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2269 (struct elf_backend_data <maybe_function_sym>): Likewise.
2271 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2274 * elf32-avr.c (elf32_avr_relax_section): Correct the
2275 condition that qualifies the candidates for relaxation.
2277 2012-02-02 Tristan Gingold <gingold@adacore.com>
2279 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2281 2012-02-02 Tristan Gingold <gingold@adacore.com>
2283 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2286 2012-02-02 Tristan Gingold <gingold@adacore.com>
2288 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2290 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2293 * archures.c (bfd_arch_info): Add fill.
2294 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2295 (bfd_arch_default_fill): New.
2297 * configure.in: Set bfd version to 2.22.52.
2298 * configure: Regenerated.
2300 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2302 * cpu-arc.c: Likewise.
2303 * cpu-arm.c: Likewise.
2304 * cpu-avr.c: Likewise.
2305 * cpu-bfin.c: Likewise.
2306 * cpu-cr16.c: Likewise.
2307 * cpu-cr16c.c: Likewise.
2308 * cpu-cris.c: Likewise.
2309 * cpu-crx.c: Likewise.
2310 * cpu-d10v.c: Likewise.
2311 * cpu-d30v.c: Likewise.
2312 * cpu-dlx.c: Likewise.
2313 * cpu-epiphany.c: Likewise.
2314 * cpu-fr30.c: Likewise.
2315 * cpu-frv.c: Likewise.
2316 * cpu-h8300.c: Likewise.
2317 * cpu-h8500.c: Likewise.
2318 * cpu-hppa.c: Likewise.
2319 * cpu-i370.c: Likewise.
2320 * cpu-i860.c: Likewise.
2321 * cpu-i960.c: Likewise.
2322 * cpu-ia64.c: Likewise.
2323 * cpu-ip2k.c: Likewise.
2324 * cpu-iq2000.c: Likewise.
2325 * cpu-lm32.c: Likewise.
2326 * cpu-m10200.c: Likewise.
2327 * cpu-m10300.c: Likewise.
2328 * cpu-m32c.c: Likewise.
2329 * cpu-m32r.c: Likewise.
2330 * cpu-m68hc11.c: Likewise.
2331 * cpu-m68hc12.c: Likewise.
2332 * cpu-m68k.c: Likewise.
2333 * cpu-m88k.c: Likewise.
2334 * cpu-mcore.c: Likewise.
2335 * cpu-mep.c: Likewise.
2336 * cpu-microblaze.c: Likewise.
2337 * cpu-mips.c: Likewise.
2338 * cpu-mmix.c: Likewise.
2339 * cpu-moxie.c: Likewise.
2340 * cpu-msp430.c: Likewise.
2341 * cpu-mt.c: Likewise.
2342 * cpu-ns32k.c: Likewise.
2343 * cpu-openrisc.c: Likewise.
2344 * cpu-or32.c: Likewise.
2345 * cpu-pdp11.c: Likewise.
2346 * cpu-pj.c: Likewise.
2347 * cpu-plugin.c: Likewise.
2348 * cpu-powerpc.c: Likewise.
2349 * cpu-rl78.c: Likewise.
2350 * cpu-rs6000.c: Likewise.
2351 * cpu-rx.c: Likewise.
2352 * cpu-s390.c: Likewise.
2353 * cpu-score.c: Likewise.
2354 * cpu-sh.c: Likewise.
2355 * cpu-sparc.c: Likewise.
2356 * cpu-spu.c: Likewise.
2357 * cpu-tic30.c: Likewise.
2358 * cpu-tic4x.c: Likewise.
2359 * cpu-tic54x.c: Likewise.
2360 * cpu-tic6x.c: Likewise.
2361 * cpu-tic80.c: Likewise.
2362 * cpu-tilegx.c: Likewise.
2363 * cpu-tilepro.c: Likewise.
2364 * cpu-v850.c: Likewise.
2365 * cpu-vax.c: Likewise.
2366 * cpu-w65.c: Likewise.
2367 * cpu-we32k.c: Likewise.
2368 * cpu-xc16x.c: Likewise.
2369 * cpu-xstormy16.c: Likewise.
2370 * cpu-xtensa.c: Likewise.
2371 * cpu-z80.c: Likewise.
2372 * cpu-z8k.c: Likewise.
2374 * cpu-i386.c: Include "libiberty.h".
2375 (bfd_arch_i386_fill): New.
2376 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2378 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2379 * cpu-l1om.c: Likewise.
2381 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2384 * bfd-in2.h: Regenerated.
2386 2012-01-27 Michael Eager <eager@eagercon.com>
2388 * elf32-microblaze.c (create_got_section):
2389 Reuse existing .rela.got section.
2391 2012-01-23 Alan Modra <amodra@gmail.com>
2393 * elf-bfd.h: Formatting.
2394 (struct elf_backend_data): Add "maybe_function_sym".
2395 (_bfd_elf_maybe_function_sym): Declare.
2396 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2397 (elfNN_bed): Init new field.
2398 * elf.c (elf_find_function): Use maybe_function_sym.
2399 (_bfd_elf_maybe_function_sym): New function.
2400 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2401 (ppc64_elf_maybe_function_sym): New function.
2403 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2406 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2407 pad the size field in an archive header.
2408 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2409 function for the archive size field.
2410 (bfd_generic_openr_next_archived_file): Likewise.
2411 (do_slurp_coff_armap): Likewise.
2412 (_bfd_write_archive_contents): Likewise.
2413 (_bfd_bsd44_write_ar_hdr): Use the new function.
2414 (bfd_ar_hdr_from_filesystem): Likewise.
2415 (_bfd_write_archive_contents): Likewise.
2416 (bsd_write_armap): Likewise.
2417 (coff_write_armap): Likewise.
2418 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2419 * bfdio.c (bfd_bread): Use correct type for archive element
2421 * ar.c (open_inarch): Likewise.
2422 (extract_file): Likewise.
2423 * libbfd-in.h (struct areltdata): Use correct types for
2424 parsed_size and extra_size fields.
2425 Prototype _bfd_ar_sizepad function.
2426 * libbfd.h: Regenerate.
2428 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2430 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2431 Return NULL if core file generation is unsupported.
2432 (elfcore_write_prstatus): Likewise.
2433 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2434 (elf_backend_write_core_note): Define.
2436 2012-01-19 Tristan Gingold <gingold@adacore.com>
2438 * pef.c: Add a comment.
2441 2012-01-17 Alan Modra <amodra@gmail.com>
2443 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2444 trailing garbage in the note.
2445 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2447 2012-01-16 Daniel Green <venix1@gmail.com>
2450 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2451 h->root.type not h->type.
2452 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2454 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2456 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2459 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2461 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2462 position from here... to (bfd_mach_o_build_seg_command): Here.
2464 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2466 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2467 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2468 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2469 file. (bfd_mach_o_section): Add indirect_syms field.
2471 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2473 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2474 vmsize from filesize. Don't compute offsets or file sizes for
2477 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2479 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2480 command type independent.
2482 2012-01-11 Alan Modra <amodra@gmail.com>
2484 * elf64-ppc.c: Define more insns used in plt call stubs.
2485 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2486 (ppc64_elf_relocate_section): Likewise.
2487 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2488 (struct ppc_link_hash_table): Increase size of stub_count array.
2489 Add plt_stub_align and plt_thread_safe.
2490 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2491 (plt_stub_size, plt_stub_pad): New functions.
2492 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2493 emit needless save of r2.
2494 (build_tls_get_addr_stub): Adjust params.
2495 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2496 plt stubs. Adjust build_*plt_stub calls.
2497 (ppc_size_one_stub): Similarly.
2498 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2499 params. Choose default for plt_thread_safe based on existence of
2500 calls to thread creation functions. Modify plt_call to
2501 plt_call_r2save when no tocsave reloc found. Align tail of stub
2503 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2504 output of stub statistics.
2505 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2506 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2508 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2511 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2512 check on R_X86_64_PCXX.
2514 2012-01-10 Tristan Gingold <gingold@adacore.com>
2516 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2519 2012-01-10 Tristan Gingold <gingold@adacore.com>
2521 * bfdio.c (bfd_tell): Handle nested archives.
2523 * cache.c (bfd_cache_lookup_worker): Ditto.
2524 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2526 (bfd_generic_openr_next_archived_file): Likewise.
2528 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2530 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2531 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2532 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2533 (bfd_mach_o_cf_symbols): Likewise.
2534 (bfd_mach_o_sort_symbol_table): Remove.
2535 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2536 for indirect and dysymtab counts. Do the symbol sorting here.
2537 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2538 Make the indirect symbols a TODO.
2539 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2540 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2542 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2543 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2544 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2545 (IS_MACHO_INDIRECT): Remove.
2546 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2548 2012-01-06 Nick Clifton <nickc@redhat.com>
2551 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2552 'flaginfo' to avoid conflicts with AIX system headers.
2554 2012-01-06 Tristan Gingold <gingold@adacore.com>
2556 * bfdio.c (bfd_bread): Use arelt_size macro.
2558 2012-01-06 Tristan Gingold <gingold@adacore.com>
2560 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2562 2012-01-05 Nick Clifton <nickc@redhat.com>
2565 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2568 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2570 Fix zero registers core files when built by gcc-4.7.
2571 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2572 size. Call elfcore_write_note for the local variables. Remove the
2573 final elfcore_write_note call. Add NOTREACHED comments.
2575 2012-01-04 Tristan Gingold <gingold@adacore.com>
2577 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2578 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2580 2012-01-04 Tristan Gingold <gingold@adacore.com>
2582 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2583 (bfd_mach_o_openr_next_archived_file): Reindent.
2584 Adjust to call bfd_mach_o_fat_member_init.
2585 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2587 2012-01-04 Tristan Gingold <gingold@adacore.com>
2589 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2590 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2591 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2592 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2593 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2594 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2595 BFD_RELOC_MACH_O_X86_64_GOT.
2597 2012-01-04 Tristan Gingold <gingold@adacore.com>
2599 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2600 (bfd_mach_o_load_command): Add fvmlib field.
2602 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2603 (bfd_mach_o_read_command): Handle fvmlib.
2605 2012-01-04 Tristan Gingold <gingold@adacore.com>
2607 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2608 Decode msubtype for ARM.
2610 2012-01-04 Tristan Gingold <gingold@adacore.com>
2612 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2614 2012-01-04 Tristan Gingold <gingold@adacore.com>
2616 * mach-o.h: Reindent header.
2617 (bfd_mach_o_encryption_info_command): New structure.
2618 (bfd_mach_o_load_command): Add encryption_info field.
2620 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2621 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2622 (bfd_mach_o_read_command): Adjust error message.
2624 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2626 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2627 which reads DWARF2 and stores in stash from find_line.
2628 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2629 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2630 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2631 * mach-o.c (dsym_subdir): The name of subdir where debug
2632 information may be stored.
2633 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2635 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2636 corresponding to the executable.
2637 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2638 specified binary file.
2639 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2641 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2642 executables, dylibs, and bundles.
2643 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2644 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2646 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2648 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2650 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2651 (bfd_mach_o_cf_symbols): Likewise.
2653 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2655 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2657 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2659 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2660 as the value of an indirect symbol. Keep the string table index in
2661 non-indirect syms for reference.
2662 (bfd_mach_o_write_dysymtab): New.
2663 (bfd_mach_o_primary_symbol_sort_key): New.
2664 (bfd_mach_o_cf_symbols): New.
2665 (bfd_mach_o_sort_symbol_table): New.
2666 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2667 If we are emitting a dysymtab, process indirect symbols and count the
2668 number of each other kind.
2669 (bfd_mach_o_mangle_sections): New.
2670 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2671 the command builder. Write dysymtab if the command is present.
2672 (bfd_mach_o_count_sections_for_seg): New.
2673 (bfd_mach_o_build_seg_command): New.
2674 (bfd_mach_o_build_dysymtab_command): New.
2675 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2676 commands are optional and should not be emitted if there are no
2677 sections or symbols.
2678 (bfd_mach_o_set_section_contents): Amend comment.
2679 * mach-o.h: Amend and add to comments.
2680 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2681 pointer to the indirects, when present.
2682 (bfd_mach_o_should_emit_dysymtab): New macro.
2683 (IS_MACHO_INDIRECT): Likewise.
2685 For older changes see ChangeLog-2011
2691 version-control: never
projects / platform / upstream / binutils.git / blob