1 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-i386.c (elf_i386_relocate_section): Convert
4 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
7 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
8 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
11 2012-08-31 Alan Modra <amodra@gmail.com>
14 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
15 by a linker script in .opd to corresponding input .opd section.
17 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
19 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
21 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
23 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
25 * elflink.c (_bfd_elf_merge_symbol): Also override the version
26 a dynamic symbol defaulted to if preempted with a hidden or
29 2012-08-28 Walter Lee <walt@tilera.com>
31 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
33 (tilepro_plt_entry_build): Account for new header size.
34 (tilepro_elf_finish_dynamic_sections): Ditto.
35 (tilepro_elf_plt_sym_val): Ditto.
36 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
38 (tilegx_elf_finish_dynamic_sections): Account for new padding.
40 2012-08-27 Walter Lee <walt@tilera.com>
42 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
43 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
44 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
45 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
46 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
47 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
48 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
49 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
50 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
51 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
52 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
53 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
54 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
55 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
56 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
57 (tilegx_reloc_map): Ditto.
58 (reloc_to_create_func): Ditto.
59 (tilegx_elf_check_relocs): Ditto.
60 (tilegx_elf_gc_sweep_hook): Ditto.
61 (tilegx_elf_relocate_section): Ditto.
62 * libbfd.h: Regenerate.
63 * bfd-in2.h: Regenerate.
65 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
67 * elf32-arm.c (v8): New array.
68 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
69 (elf32_arm_merge_eabi_attributes): Likewise.
70 (VFP_VERSION_COUNT): New define.
72 2012-08-20 Tom Tromey <tromey@redhat.com>
74 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
76 * opncls.c (_bfd_delete_bfd): Free arelt_data.
77 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
79 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
80 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
82 (xcoff_write_archive_contents_old): Likewise.
83 (xcoff_write_archive_contents_big): Likewise.
84 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
86 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
88 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
90 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
91 (do_slurp_coff_armap): Likewise.
92 (_bfd_slurp_extended_name_table): Likewise.
93 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
95 2012-08-17 Nick Clifton <nickc@redhat.com>
97 * po/vi.po: Updated Vietnamese translation.
99 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
101 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
102 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
104 2012-08-17 Alan Modra <amodra@gmail.com>
107 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
108 Instead malloc areltdata.
110 2012-08-16 Tom Tromey <tromey@redhat.com>
113 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
114 'member' BFD. Don't try to free 'ared'.
116 2012-08-14 Nick Clifton <nickc@redhat.com>
118 * po/uk.po: Updated Ukranian translation.
120 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
122 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
123 the options section in the output rather than input BFD to
124 decide if to add a DT_MIPS_OPTIONS tag.
126 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
128 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
131 2012-08-13 Ian Bolton <ian.bolton@arm.com>
132 Laurent Desnogues <laurent.desnogues@arm.com>
133 Jim MacArthur <jim.macarthur@arm.com>
134 Marcus Shawcroft <marcus.shawcroft@arm.com>
135 Nigel Stephens <nigel.stephens@arm.com>
136 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
137 Richard Earnshaw <rearnsha@arm.com>
138 Sofiane Naci <sofiane.naci@arm.com>
139 Tejas Belagod <tejas.belagod@arm.com>
140 Yufeng Zhang <yufeng.zhang@arm.com>
142 * Makefile.am: Add AArch64 files.
143 * Makefile.in: Regenerate.
144 * archures.c (bfd_aarch64_arch): New declaration.
145 (bfd_archures_list): Use bfd_archures_list.
146 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
147 (bfd_aarch64_process_before_allocation): New declaration.
148 (bfd_elf64_aarch64_process_before_allocation): New declaration.
149 (bfd_elf64_aarch64_set_options): New declaration.
150 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
151 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
152 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
153 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
154 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
155 (bfd_is_aarch64_special_symbol_name): New declaration.
156 (bfd_aarch64_merge_machines): New declaration.
157 (bfd_aarch64_update_notes): New declaration.
158 (int bfd_aarch64_get_mach_from_notes): New declaration.
159 (elf64_aarch64_setup_section_lists): New declaration.
160 (elf64_aarch64_next_input_section): New declaration.
161 (elf64_aarch64_size_stubs): New declaration.
162 (elf64_aarch64_build_stubs): New declaration.
163 * config.bfd: Add AArch64.
164 * configure.in: Add AArch64.
165 * configure: Regenerate.
166 * cpu-aarch64.c: New file.
167 * elf-bfd.h: Add AArch64.
168 * bfd-in2.h: Regenerate.
169 * libbfd.h: Regenerate.
170 * elf64-aarch64.c: New file.
171 * reloc.c: Add AArch64 relocations.
172 * targets.c: Add AArch64.
173 * po/SRC-POTFILES.in: Regenerate.
175 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
177 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
178 of protected symbols.
180 2012-08-10 Alan Modra <amodra@gmail.com>
183 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
184 (setup_group): Adjust uses.
185 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
188 2012-08-09 Nick Clifton <nickc@redhat.com>
190 * po/vi.po: Updated Vietnamese translation.
192 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
194 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
195 Remove macros, folding them into...
196 (LA25_LUI_MICROMIPS): ... this new macro.
197 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
198 (LA25_J_MICROMIPS): ... this new macro.
199 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
201 (LA25_ADDIU_MICROMIPS): ... this new macro.
202 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
203 (mips_elf_create_la25_stub): Use them.
204 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
205 (_bfd_mips_elf_relax_section): Likewise.
207 2012-08-09 Alan Modra <amodra@gmail.com>
208 Tom Tromey <tromey@redhat.com>
210 * archive.c (SECTION Archives): Update documentation.
211 (_bfd_delete_archive_data): Remove.
212 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
213 (archive_close_worker, _bfd_archive_close_and_cleanup): New
215 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
216 (_bfd_delete_archive_data): Don't declare.
217 (_bfd_archive_close_and_cleanup): Declare.
218 (_bfd_generic_close_and_cleanup): Redefine.
220 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
221 (bfd_close): Don't close nested thin archives here.
223 2012-08-07 Tom Tromey <tromey@redhat.com>
225 * archive.c (_bfd_delete_archive_data): New function.
226 * libbfd-in.h (_bfd_delete_archive_data): Declare.
228 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
230 2012-08-07 Nick Clifton <nickc@redhat.com>
232 * po/uk.po: Updated Ukranian translation.
234 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
236 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
237 symbols special case.
239 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
241 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
242 PLT slots for local symbols.
244 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
246 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
247 field initializers throughout.
248 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
250 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
252 * elfxx-mips.c (mips_elf_perform_relocation): Update the
253 cross-mode jump message.
255 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
257 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
258 comment on DT_MIPS_RLD_MAP.
260 2012-08-03 Tom Tromey <tromey@redhat.com>
262 * opncls.c (_bfd_delete_bfd): Now static.
263 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
266 2012-08-02 Sean Keys <skeys@ipdatasys.com>
268 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
269 conditional statment to allow suppression of mismatched bank
272 2012-08-01 Alan Modra <amodra@gmail.com>
274 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
275 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
277 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
279 2012-07-30 Nick Clifton <nickc@redhat.com>
281 * po/bfd.pot: Updated template.
282 * po/es.po: Updated Spanish translation.
283 * po/fi.po: Updated Finnish translation.
284 * po/fr.po: Updated French translation.
285 * po/ru.po: Updated Russian translation.
286 * po/uk.po: Updated Ukranian translation.
288 2012-07-27 Mike Frysinger <vapier@gentoo.org>
290 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
291 (AM_INIT_AUTOMAKE): Remove args.
292 * configure: Regenerate.
294 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
296 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
297 arch depending on the target size.
299 2012-07-27 Tristan Gingold <gingold@adacore.com>
301 * configure.in: Bump version to 2.23.51
302 * configure: Regenerate.
304 2012-07-26 Teresa Johnson <tejohnson@google.com>
306 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
309 2012-07-26 Meador Inge <meadori@codesourcery.com>
310 Nick Clifton <nickc@redhat.com>
313 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
314 if a required section is missing from the linker script.
316 2012-07-24 Jan Waclawek <konfera@efton.sk>
318 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
319 _bfd_elf_link_read_relocs with keep_memory as TRUE.
321 2012-07-24 Teresa Johnson <tejohnson@google.com>
323 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
324 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
325 * coff64-rs6000.c: Likewise.
326 * dwarf2.c (struct line_info): Add discriminator field.
327 (add_line_info): Fill in new discriminator field.
328 (decode_line_info): Record discriminator information instead
330 (lookup_address_in_line_info_table): Return discriminator field if
332 (comp_unit_find_nearest_line): Add discriminator argument.
333 (find_line): Likewise.
334 (_bfd_dwarf2_find_nearest_line): Likewise.
335 (_bfd_dwarf2_find_line): Likewise.
336 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
337 (_bfd_elf_find_line_discriminator): Likewise.
338 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
339 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
340 that invokes _bfd_elf_find_nearest_line_discriminator with correct
342 (_bfd_elf_find_nearest_line_discriminator): New.
343 (_bfd_elf_find_line): Change to a wrapper
344 that invokes _bfd_elf_find_line_discriminator with correct
346 (_bfd_elf_find_line_discriminator): New.
347 * coffgen.c (coff_find_nearest_line_with_names): Handle
348 new discriminator argument.
349 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
350 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
351 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
352 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
353 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
355 (_bfd_dwarf2_find_line): Likewise.
356 (_bfd_generic_find_nearest_line_discriminator): New.
357 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
358 * bfd-in2.h: Regenerated.
359 * libbfd.h: Likewise.
360 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
361 _bfd_find_nearest_line_discriminator with
362 _bfd_generic_find_nearest_line_discriminator.
363 (bfd_target): Add _bfd_find_nearest_line_discriminator.
365 2012-07-24 Sean Keys <skeys@ipdatasys.com>
367 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
368 that enables the linker to offset addresses, when linking against
369 symbols from the XGATE processor and vice versa.
371 2012-07-23 Nick Clifton <nickc@redhat.com>
373 * cisco-core.c (cisco_core_file_failing_command): Make static.
374 (cisco_core_file_failing_signal): Make static.
376 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
378 * bfd-in2.h: Regenerated.
380 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
383 * section.c: Fix a typo in comments.
385 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
387 * elf64-s390.c: Include elf-s390-common.c.
388 (R_390_IRELATIVE): New reloc.
389 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
390 (RELA_ENTRY_SIZE): New macro.
391 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
392 *ifunc_resolver_section.
393 (struct plt_entry): New struct.
394 (struct elf_s390_obj_tdata): New field local_plt.
395 (elf_s390_local_plt): New macro.
396 (struct elf_s390_link_hash_table): New field irelifunc.
398 (link_hash_newfunc): Initialize new fields.
399 (elf_s390_check_relocs): Handle IFUNC symbols.
400 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
402 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
404 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
405 (elf_s390_relocate_section): Likewise.
406 (elf_s390_finish_dynamic_symbol): Likewise.
407 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
408 (elf_s390_finish_ifunc_symbol): New function.
409 (elf_s390_gc_sweep_hook): Handle local plt entries.
410 (elf_backend_add_symbol_hook): Define.
411 * elf32-s390.c: See elf64-s390.c changes.
412 * elf-s390-common.c: New file.
413 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
414 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
415 BFD_RELOC_390_IRELATIVE.
416 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
418 2012-07-13 Nick Clifton <nickc@redhat.com>
420 * aix386-core.c: Remove use of PTR and PARAMS macros.
421 * archive.c: Likewise.
423 * cisco-core.c: Likewise.
424 * coff-alpha.c: Likewise.
425 * coff-apollo.c: Likewise.
426 * coff-aux.c: Likewise.
427 * coff-h8300.c: Likewise.
428 * coff-h8500.c: Likewise.
429 * coff-i386.c: Likewise.
430 * coff-i960.c: Likewise.
431 * coff-ia64.c: Likewise.
432 * coff-m68k.c: Likewise.
433 * coff-m88k.c: Likewise.
434 * coff-mcore.c: Likewise.
435 * coff-mips.c: Likewise.
436 * coff-or32.c: Likewise.
437 * coff-ppc.c: Likewise.
438 * coff-rs6000.c: Likewise.
439 * coff-sh.c: Likewise.
440 * coff-sparc.c: Likewise.
441 * coff-stgo32.c: Likewise.
442 * coff-tic30.c: Likewise.
443 * coff-tic4x.c: Likewise.
444 * coff-tic54x.c: Likewise.
445 * coff-tic80.c: Likewise.
446 * coff-w65.c: Likewise.
447 * cofflink.c: Likewise.
448 * cpu-arc.c: Likewise.
449 * cpu-cris.c: Likewise.
450 * cpu-h8500.c: Likewise.
451 * cpu-i960.c: Likewise.
452 * cpu-msp430.c: Likewise.
453 * cpu-ns32k.c: Likewise.
454 * cpu-powerpc.c: Likewise.
455 * cpu-rs6000.c: Likewise.
456 * cpu-tic4x.c: Likewise.
457 * cpu-w65.c: Likewise.
459 * ecofflink.c: Likewise.
460 * elf-m10200.c: Likewise.
461 * elf32-bfin.c: Likewise.
462 * elf32-cris.c: Likewise.
463 * elf32-crx.c: Likewise.
464 * elf32-fr30.c: Likewise.
465 * elf32-frv.c: Likewise.
466 * elf32-h8300.c: Likewise.
467 * elf32-i960.c: Likewise.
468 * elf32-m32c.c: Likewise.
469 * elf32-m68hc11.c: Likewise.
470 * elf32-m68hc12.c: Likewise.
471 * elf32-m68hc1x.c: Likewise.
472 * elf32-m68k.c: Likewise.
473 * elf32-mcore.c: Likewise.
474 * elf32-rl78.c: Likewise.
475 * elf32-rx.c: Likewise.
476 * elf32-s390.c: Likewise.
477 * elf32-vax.c: Likewise.
478 * elf64-alpha.c: Likewise.
479 * elf64-mmix.c: Likewise.
480 * elf64-s390.c: Likewise.
481 * elf64-sparc.c: Likewise.
482 * elfnn-ia64.c: Likewise.
483 * elfxx-mips.c: Likewise.
484 * elfxx-sparc.c: Likewise.
486 * hp300hpux.c: Likewise.
487 * hppabsd-core.c: Likewise.
488 * hpux-core.c: Likewise.
489 * i386dynix.c: Likewise.
490 * i386linux.c: Likewise.
491 * i386lynx.c: Likewise.
492 * i386mach3.c: Likewise.
493 * i386msdos.c: Likewise.
494 * i386os9k.c: Likewise.
495 * irix-core.c: Likewise.
496 * lynx-core.c: Likewise.
497 * m68klinux.c: Likewise.
498 * mach-o.h: Likewise.
499 * mipsbsd.c: Likewise.
500 * netbsd-core.c: Likewise.
501 * nlm32-i386.c: Likewise.
502 * osf-core.c: Likewise.
503 * pc532-mach.c: Likewise.
505 * ppcboot.c: Likewise.
506 * ptrace-core.c: Likewise.
507 * reloc16.c: Likewise.
508 * sco5-core.c: Likewise.
510 * sparclinux.c: Likewise.
511 * sparclynx.c: Likewise.
512 * ticoff.h: Likewise.
513 * trad-core.c: Likewise.
514 * vms-lib.c: Likewise.
517 2012-07-09 Alan Modra <amodra@gmail.com>
520 * elflink.c (elf_sort_symbol): Sort by size too.
521 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
522 Do not depend on ordering of symbol aliases. Match largest size.
524 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
526 * elf.c (assign_section_numbers): Check if number of sections
528 * elfcode.h (elf_object_p): Likewise.
530 2012-07-03 Nick Clifton <nickc@redhat.com>
532 * archive.c (bsd_write_armap): Catch attempts to create an archive
533 with indicies bigger than 4Gb.
534 (coff_write_armap): Likewise.
536 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
539 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
542 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
545 * elflink.c (_bfd_elf_update_dynamic_flags): New.
546 (_bfd_elf_merge_symbol): Update both real and indirect symbol
548 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
549 the indirect symbol is defined in a shared library.
550 (elf_link_add_object_symbols): Likewise. If the indirect
551 symbol has been forced local, don't make the real symbol
553 (elf_link_check_versioned_symbol): Check indirect symbol.
554 (elf_link_output_extsym): Use real symbol definition when
555 reporting indirect symbol error. Check version info for
556 dynamic versioned symbol.
558 2012-07-03 Alan Modra <amodra@gmail.com>
561 * elf.c (assign_file_positions_for_load_sections): Remove assertions
562 that only PT_LOAD headers include file header and section headers.
563 (assign_file_positions_for_non_load_sections): Similarly don't
564 assert PT_GNU_RELRO header does not include file and section headers.
565 Compare first section vma rather than PT_LOAD p_vaddr against
566 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
567 abort with assertion.
569 2012-07-02 Alan Modra <amodra@gmail.com>
571 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
572 "anyway" variant when creating .plt.
573 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
574 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
575 m32c_elf_relax_plt_section.
576 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
577 when creating .got and .got.plt.
578 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
579 bfd_get_linker_section.
580 * sunos.c: Similarly throughout.
582 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
584 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
587 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
589 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
590 on unresolvable relocation.
592 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
594 * archive.c (_bfd_compute_and_write_armap): Simplify global
597 2012-06-29 Nick Clifton <nickc@redhat.com>
600 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
601 for locally bound symbols.
603 2012-06-29 Alan Modra <amodra@gmail.com>
605 * section.c (bfd_get_linker_section): New function.
606 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
607 the above throughout rather than bfd_get_section_by_name. Use
608 bfd_make_section_anyway rather than bfd_make_section when creating
610 * elf32-bfin.c: Likewise.
611 * elf32-cr16.c: Likewise.
612 * elf32-cris.c: Likewise.
613 * elf32-frv.c: Likewise.
614 * elf32-hppa.c: Likewise.
615 * elf32-i370.c: Likewise.
616 * elf32-i386.c: Likewise.
617 * elf32-lm32.c: Likewise.
618 * elf32-m32c.c: Likewise.
619 * elf32-m32r.c: Likewise.
620 * elf32-m68k.c: Likewise.
621 * elf32-microblaze.c: Likewise.
622 * elf32-ppc.c: Likewise.
623 * elf32-rl78.c: Likewise.
624 * elf32-s390.c: Likewise.
625 * elf32-score.c: Likewise.
626 * elf32-score7.c: Likewise.
627 * elf32-sh.c: Likewise.
628 * elf32-tic6x.c: Likewise.
629 * elf32-tilepro.c: Likewise.
630 * elf32-vax.c: Likewise.
631 * elf32-xstormy16.c: Likewise.
632 * elf32-xtensa.c: Likewise.
633 * elf64-alpha.c: Likewise.
634 * elf64-hppa.c: Likewise.
635 * elf64-ia64-vms.c: Likewise.
636 * elf64-ppc.c: Likewise.
637 * elf64-s390.c: Likewise.
638 * elf64-sh64.c: Likewise.
639 * elf64-sparc.c: Likewise.
640 * elf64-x86-64.c: Likewise.
641 * elfnn-ia64.c: Likewise.
642 * elfxx-mips.c: Likewise.
643 * elfxx-sparc.c: Likewise.
644 * elfxx-tilegx.c: Likewise.
645 * elflink.c: Likewise.
646 * elf-vxworks.c: Likewise.
647 * elf-m10300.c: Likewise. Also make use of htab plt, got and
649 * bfd-in2.h: Regenerate.
650 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
651 calling create_rofixup_section.
652 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
654 2012-06-29 Alan Modra <amodra@gmail.com>
656 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
657 section for bss type sections, except for .rela.bss.
658 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
659 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
660 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
661 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
662 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
664 2012-06-28 Roland McGrath <mcgrathr@google.com>
666 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
667 displacement calculation in nacl_p case.
669 2012-06-28 Nick Clifton <nickc@redhat.com>
671 * po/uk.po: New Ukranian translation.
672 * configure.in (ALL_LINGUAS): Add uk.
673 * configure: Regenerate.
675 2012-06-26 Alan Modra <amodra@gmail.com>
677 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
678 file has multiple .got/.toc sections and all don't fit in
681 2012-06-22 Roland McGrath <mcgrathr@google.com>
683 * elf.c (assign_file_positions_for_non_load_sections): Define
684 __ehdr_start symbol if it's referenced and there's a PT_LOAD
685 segment that covers both the file and program headers.
687 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
689 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
690 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
692 2012-06-22 Alan Modra <amodra@gmail.com>
694 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
695 save/restore functions when relocatable. Make "funcs" static.
697 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
699 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
700 of merged .got and .got.plt entries.
702 2012-06-18 John Szakmeister <john@szakmeister.net>
704 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
706 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
708 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
709 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
710 thread common symbols.
712 2012-06-13 Nick Clifton <nickc@redhat.com>
714 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
715 (elf32_arm_object_p): If the machine number could not be deduced
716 from the notes, call bfd_arm_get_mach_from_attributes to get the
717 number from the attributes.
719 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
722 * elf.c (assign_file_positions_for_non_load_sections): Abort if
723 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
725 2012-06-12 Alan Modra <amodra@gmail.com>
728 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
729 sections at end of PT_LOAD segment when searching for segment
730 that contains end of relro extent.
732 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
734 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
736 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
738 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
740 2012-06-06 Alan Modra <amodra@gmail.com>
742 * elflink.c (elf_link_input_bfd): Provide a file symbol for
743 each input file with local syms, if the input lacks such.
744 (bfd_elf_final_link): Add a file symbol to mark end of locals
745 for which we can associate with input files.
746 (struct elf_final_link_info): Add filesym_count field.
747 (struct elf_outext_info): Add need_second_pass and second_pass.
748 (elf_link_output_extsym): Detect symbols defined in the output
749 file, emit them on second pass over locals.
751 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
753 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
754 of target_read_memory as bfd_size_type.
755 * bfd-in2.h: Regenerate.
756 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
757 argument of target_read_memory as bfd_size_type.
758 (_bfd_elf32_bfd_from_remote_memory): Likewise.
759 (_bfd_elf64_bfd_from_remote_memory): Likewise.
760 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
761 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
763 2012-06-03 Alan Modra <amodra@gmail.com>
766 * elf.c (elf_find_function): Cache last function sym info.
767 (_bfd_elf_maybe_function_sym): Return function size, pass in
769 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
770 (_bfd_elf_maybe_function_sym): Likewise.
771 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
772 (opd_entry_value): Add in_code_sec param. Revert caching code.
773 Return -1 if in_code_sec and function found in wrong section.
776 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
778 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
779 of target_read_memory as size_t.
780 * bfd-in2.h: Regenerate.
781 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
782 argument of target_read_memory as size_t.
783 (_bfd_elf32_bfd_from_remote_memory): Likewise.
784 (_bfd_elf64_bfd_from_remote_memory): Likewise.
785 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
786 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
788 2012-06-01 Alan Modra <amodra@gmail.com>
791 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
793 2012-05-29 Tom Tromey <tromey@redhat.com>
795 * opncls.c (bfd_fopen): Always close fd on failure.
796 (bfd_fdopenr): Likewise.
798 2012-05-27 Alan Modra <amodra@gmail.com>
801 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
802 a dynamic library finds a new instance with non-default
803 visibility in a regular object, correctly handle symbols
804 already on the undefs list and undo dynamic symbol state when
805 the new symbol is hidden or internal.
807 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
809 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
810 dynamic_sec_flags to create PLT .eh_frame section.
811 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
813 2012-05-25 Alan Modra <amodra@gmail.com>
816 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
817 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
818 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
819 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
820 size dynamic sections before stripping eh_frame_hdr.
821 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
822 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
823 if no other .eh_frame sections exist.
824 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
825 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
826 or alloc plt_eh_frame here..
827 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
828 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
829 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
830 before writing plt offset.
831 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
832 or alloc plt_eh_frame here..
833 (elf_x86_64_size_dynamic_sections): ..do it here instead.
834 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
835 before writing plt offset.
837 2012-05-24 Alan Modra <amodra@gmail.com>
840 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
841 size to output section alignment.
842 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
844 2012-05-23 Alan Modra <amodra@gmail.com>
846 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
847 BFDs with multiple .eh_frame sections.
849 2012-05-23 Alan Modra <amodra@gmail.com>
852 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
854 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
857 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
859 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
861 2012-05-22 Alan Modra <amodra@gmail.com>
863 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
864 first one is zero size or discarded.
865 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
866 glink_eh_frame contents here..
867 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
870 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
873 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
874 eh_frame section if there is an input .eh_frame section.
875 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
877 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
880 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
881 create PLT eh_frame section with SEC_LINKER_CREATED.
882 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
884 2012-05-22 Alan Modra <amodra@gmail.com>
886 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
887 sections attached to a BFD.
888 * section.c (bfd_get_section_by_name): Rewrite description.
889 (bfd_get_next_section_by_name): New function.
890 * bfd-in2.h: Regenerate.
892 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
894 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
895 (elf_m68k_grok_psinfo): New function.
896 (elf_backend_grok_prstatus): Define.
897 (elf_backend_grok_psinfo): Define.
899 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
901 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
902 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
903 backend's GOT header size instead of hardcoding it.
905 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
907 * elf32-vax.c (elf_vax_relocate_section)
908 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
910 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
912 * elf32-vax.c (elf_vax_relocate_section)
913 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
914 its name as the check for text sections.
916 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
918 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
919 the third reloc offset is the same as the first.
921 2012-05-19 Alan Modra <amodra@gmail.com>
923 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
924 (has_tls_reloc, has_tls_get_addr_call): Move back to..
925 * elf32-ppc.c: ..here.
926 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
927 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
929 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
931 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
932 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
933 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
935 2012-05-18 Roland McGrath <mcgrathr@google.com>
937 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
938 not to clobber the ar_fmag field stored in ARED->arch_header.
940 2012-05-18 Pedro Alves <palves@redhat.com>
942 * mach-o.h: Don't include sysdep.h.
944 2012-05-18 Nick Clifton <nickc@redhat.com>
947 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
948 complaining about config.h not having been included.
949 * bfd-in2.h: Regenerate.
951 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
953 * aclocal.m4: Regenerate.
954 * Makefile.in: Regenerate.
956 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
957 Nick Clifton <nickc@redhat.com>
960 * configure.in: Add check that sysdep.h has been included before
961 any system header files.
962 * configure: Regenerate.
963 * config.in: Regenerate.
964 * aclocal.m4: Regenerate.
965 * bfd-in.h: Generate an error if included before config.h.
966 * sysdep.h: Likewise.
967 * bfd-in2.h: Regenerate.
968 * compress.c: Remove #include "config.h".
969 * plugin.c: Likewise.
970 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
971 * elf64-hppa.c: Likewise.
975 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
976 Alan Modra <amodra@gmail.com>
978 * elf.c (ignore_section_sym): Correct comment. Don't return
979 true for absolute section.
980 (elf_map_symbols): Move stray comment. Adjust for above change.
981 Don't discard global section symbols.
983 2012-05-17 Alan Modra <amodra@gmail.com>
985 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
986 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
987 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
990 2012-05-17 Alan Modra <amodra@gmail.com>
992 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
993 is_ppc_vle): Move to..
994 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
996 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
998 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
999 bfd_get_section_lma, bfd_get_section_alignment,
1000 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1001 in order to use the `bfd' argument.
1002 * bfd-in2.h: Regenerate.
1003 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1004 as the first argument for `bfd_get_section_alignment'.
1005 * elf32-arm.c (create_ifunc_sections): Likewise, for
1006 `bfd_set_section_alignment'.
1007 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1008 `bfd_get_section_name'.
1009 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1010 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1011 (ppc_elf_relocate_section): Likewise.
1012 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1013 `bfd_get_section_vma'.
1014 * elf64-ppc.c (create_linkage_sections): Likewise, for
1015 `bfd_set_section_alignment'.
1017 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1020 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1021 * bfd-in2.h: Regenerate.
1022 * libbfd.h: Regenrate.
1023 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1025 (avr_reloc_map): Likewise.
1027 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1030 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1031 * bfd/aout-ns32k.c: Likewise.
1032 * bfd/aout-sparcle.c: Likewise.
1033 * bfd/aout0.c: Likewise.
1034 * bfd/bfd-in2.h: Likewise.
1035 * bfd/coff-stgo32.c: Likewise.
1036 * bfd/cpu-lm32.c: Likewise.
1037 * bfd/cpu-microblaze.c: Likewise.
1038 * bfd/cpu-score.c: Likewise.
1039 * bfd/cpu-tilegx.c: Likewise.
1040 * bfd/cpu-tilepro.c: Likewise.
1041 * bfd/elf32-lm32.c: Likewise.
1042 * bfd/elf32-microblaze.c: Likewise.
1043 * bfd/elf32-score7.c: Likewise.
1044 * bfd/elf32-tilepro.c: Likewise.
1045 * bfd/elfxx-tilegx.c: Likewise.
1046 * bfd/mach-o.h: Likewise.
1047 * bfd/nlm32-ppc.c: Likewise.
1048 * bfd/ns32knetbsd.c: Likewise.
1049 * bfd/pef.h: Likewise.
1050 * bfd/plugin.c: Likewise.
1051 * bfd/stab-syms.c: Likewise.
1052 * bfd/sunos.c: Likewise.
1053 * bfd/syms.c: Likewise.
1054 * bfd/xsym.h: Likewise.
1056 2012-05-16 Alan Modra <amodra@gmail.com>
1058 * elflink.c: Rename flaginfo to flinfo throughout, except..
1059 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1060 Formatting, style. Simplify flag match.
1062 2012-05-16 Alan Modra <amodra@gmail.com>
1064 * dwarf2.c: Formatting.
1065 (arange_add): Pass in unit rather than bfd. Update callers.
1066 Ignore empty ranges. Don't ask for cleared memory.
1067 (parse_comp_unit): Only set unit->base_address if processing
1068 DW_TAG_compile_unit.
1069 (find_debug_info): Optimise section lookup.
1070 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1071 (find_line): Match previously parsed comp unit addresses as we
1072 do for newly parsed comp units.
1074 2012-05-16 Alan Modra <amodra@gmail.com>
1076 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1077 stops at end of ar_size field.
1079 2012-05-16 Alan Modra <amodra@gmail.com>
1083 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1084 out of range. As a special case, fix sh_info for zero sh_size.
1085 Do the same for .symtab.
1087 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1088 Stephane Carrez <stcarrez@nerim.fr>
1090 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1091 * config.bfd: Likewise.
1092 * cpu-m9s12x.c: New.
1093 * cpu-m9s12xg.c: New.
1094 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1095 Add option to offset S12 addresses into XGATE memory space.
1096 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1097 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1098 (ALL_MACHINES_CFILES): Likewise.
1099 * reloc.c: Add S12X relocs.
1100 * Makefile.in: Regenerate.
1101 * bfd-in2.h: Regenerate.
1102 * libbfd.h: Regenerate.
1104 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1105 Catherine Moore <clm@codesourcery.com>
1107 * bfd.c (bfd_lookup_section_flags): Add section parm.
1108 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1109 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1110 (bfd_elf_lookup_section_flags): Add section parm.
1111 * elf32-ppc.c (is_ppc_vle): New function.
1112 (ppc_elf_modify_segment_map): New function.
1113 (elf_backend_modify_segment_map): Define.
1114 (has_vle_insns): New define.
1115 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1116 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1117 Move in logic to omit / include a section.
1118 * libbfd-in.h (bfd_link_info): Add section parm.
1119 (bfd_generic_lookup_section_flags): Likewise.
1120 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1121 * section.c (bfd_section): Move out section_flag_info.
1122 (BFD_FAKE_SECTION): Remove flag_info initializer.
1123 * targets.c (_bfd_lookup_section_flags): Add section parm.
1125 2012-05-14 Catherine Moore <clm@codesourcery.com>
1127 * archures.c (bfd_mach_ppc_vle): New.
1128 * bfd-in2.h: Regenerated.
1129 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1130 * elf32-ppc.c (split16_format_type): New enumeration.
1131 (ppc_elf_vle_split16): New function.
1132 (HOWTO): Add entries for R_PPC_VLE relocations.
1133 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1134 (ppc_elf_section_flags): New function.
1135 (ppc_elf_lookup_section_flags): New function.
1136 (ppc_elf_section_processing): New function.
1137 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1138 (ppc_elf_relocation_section): Likewise.
1139 (elf_backend_lookup_section_flags_hook): Define.
1140 (elf_backend_section_flags): Define.
1141 (elf_backend_section_processing): Define.
1142 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1143 * libbfd.h: Regenerated.
1144 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1145 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1146 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1147 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1148 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1149 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1150 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1151 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1152 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1154 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1157 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1158 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1159 * bfd-in2.h: Regenerate.
1160 * libbfd.h: Regenrate.
1161 * elf32-avr.c (elf_avr_howto_table): Add entries for
1162 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1163 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1166 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1168 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1169 addend overflow check.
1171 2012-05-10 DJ Delorie <dj@redhat.com>
1173 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1175 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1178 hex number in x32 addend overflow check.
1180 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1182 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1183 R_X86_64_RELATIVE64.
1185 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1187 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1188 overflow for R_X86_64_RELATIVE64.
1190 2012-05-08 Ben Cheng <bccheng@google.com>
1192 * elf.c: Preserve the original p_align and p_flags if they are
1195 2012-05-07 Alan Modra <amodra@gmail.com>
1197 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1198 RELOC_AGAINST_DISCARDED_SECTION invocation.
1200 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1202 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1203 local variable i_ instead of assuming and using a variable i.
1205 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1207 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1209 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1211 (_bfd_mips_elf_relocate_section): Call it, in place of
1212 RELOC_AGAINST_DISCARDED_SECTION.
1213 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1214 to RELOC_AGAINST_DISCARDED_SECTION.
1215 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1216 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1217 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1218 * elf32-bfin.c (bfin_relocate_section): Likewise.
1219 (bfinfdpic_relocate_section): Likewise.
1220 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1221 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1222 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1223 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1224 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1225 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1226 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1227 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1228 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1229 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1230 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1231 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1232 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1233 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1234 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1235 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1236 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1237 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1238 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1239 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1240 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1241 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1242 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1243 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1244 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1245 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1246 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1247 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1248 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1249 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1250 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1251 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1252 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1253 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1254 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1255 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1256 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1257 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1258 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1259 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1260 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1261 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1262 (elf64_alpha_relocate_section): Likewise.
1263 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1264 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1265 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1266 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1267 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1268 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1269 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1270 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1271 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1273 2012-05-05 Alan Modra <amodra@gmail.com>
1277 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1279 2012-05-05 Alan Modra <amodra@gmail.com>
1281 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1282 bfd_und_section and bfd_ind_section with their _ptr variants, or
1283 use corresponding bfd_is_* macros.
1284 * aout-ns32k.c: Likewise.
1285 * aout-tic30.c: Likewise.
1286 * coff-arm.c: Likewise.
1287 * coff-tic54x.c: Likewise.
1288 * cpu-ns32k.c: Likewise.
1289 * elf-attrs.c: Likewise.
1290 * elfcode.h: Likewise.
1291 * peicode.h: Likewise.
1292 * reloc.c: Likewise.
1293 * riscix.c: Likewise.
1294 * versados.c: Likewise.
1295 * section.c: Likewise.
1296 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1297 bfd_ind_section): Delete.
1298 (std_section): New array replacing above.
1299 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1300 bfd_ind_section_ptr, STD_SECTION): Update.
1301 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1302 * bfd-in2.h: Regenerate.
1304 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1306 * cpu-xgate.c: New file. Added XGATE support.
1307 * archures.c (bfd_architecture): Add XGATE architecture.
1308 (bfd_archures_list): Add reference to XGATE architecture info.
1309 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1310 * reloc.c: Add various XGATE relocation enums.
1311 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1313 * Makefile.am: Add support for XGATE elf.
1314 * configure.in: Ditto.
1315 * config.bfd: Ditto.
1316 * Makefile.in: Regenerate.
1320 Added files for XGATE relocations.
1321 * elf32-xgate.c: Created minimal relocation file.
1322 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1324 2012-05-03 Tristan Gingold <gingold@adacore.com>
1326 * dwarf2.c (decode_line_info): Ignore
1327 DW_LNE_HP_source_file_correlation.
1329 2012-05-01 Nick Clifton <nickc@redhat.com>
1332 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1334 * coff-ppc.c: Likewise.
1335 * cofflink.c: Likewise.
1336 * elf32-arm.c: Likewise.
1337 * elf64-sparc.c: Likewise.
1338 * elflink.c: Likewise.
1339 * pdp11.c: Likewise.
1340 * rescoff.c: Likewise.
1342 2012-04-26 Mark Wielaard <mjw@redhat.com>
1344 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1345 possibly being relative to DW_AT_low_pc.
1346 (parse_comp_unit): Likewise.
1348 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1350 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1351 also when generating PIE.
1352 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1353 by relocations as dynamic.
1355 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1357 Provide a way for programs to recognize BFD_ASSERT calls.
1358 * bfd.c (bfd_assert_handler_type): New API type.
1359 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1360 (_bfd_assert_handler): New variable.
1361 (_bfd_default_assert_handler): New function.
1362 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1363 * libbfd-in.h (_bfd_assert_handler): Declare.
1364 * libbfd.h, bfd-in2.h: Regenerate.
1366 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1369 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1370 symbol, where PLT refcount is set to -1.
1372 2012-04-24 Alan Modra <amodra@gmail.com>
1375 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1376 _bfd_generic_link_just_syms.
1377 * elflink.c (_bfd_elf_link_just_syms): Delete.
1378 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1380 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1381 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1382 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1383 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1384 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1385 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1386 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1387 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1388 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1389 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1390 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1391 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1392 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1393 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1394 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1395 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1396 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1397 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1398 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1399 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1400 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1401 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1402 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1403 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1404 * reloc.c: Update all references.
1405 * bfd-in2.h: Regenerate.
1407 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1409 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1410 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1412 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1414 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1416 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1419 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1421 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1422 relocations when LE conversion happens on the IE tls symbol.
1424 2012-04-17 Roland McGrath <mcgrathr@google.com>
1426 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1427 so that 32-byte boundary is a proper instruction boundary.
1429 2012-04-17 Tristan Gingold <gingold@adacore.com>
1431 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1432 member of an object archive.<
1434 2012-04-17 Tristan Gingold <gingold@adacore.com>
1436 * vms-lib.c (MAX_EKEYLEN): Define.
1437 (MAX_KEYLEN): Fix value.
1438 (vms_write_index): Add comments and fix indentation.
1439 Adjust comparaison. Add assertions. Free kbn_blk.
1440 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1441 Compense MAX_KEYLEN adjustment.
1443 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1445 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1446 (_bfd_mips_elf_check_relocs): Update accordingly.
1448 2012-04-13 Alan Modra <amodra@gmail.com>
1451 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1454 2012-04-12 David S. Miller <davem@davemloft.net>
1456 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1457 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1458 * libbfd.h: Regenerate.
1459 * bfd-in2.h: Likewise.
1460 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1461 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1462 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1463 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1464 (_bfd_sparc_elf_check_relocs): Likewise.
1465 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1466 (_bfd_sparc_elf_relocate_section): Likewise.
1468 2012-04-12 Roland McGrath <mcgrathr@google.com>
1470 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1472 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1473 (elf32_arm_link_hash_table_create): Initialize it.
1474 (elf32_arm_nacl_link_hash_table_create): New function.
1475 (arm_movw_immediate, arm_movt_immediate): New functions.
1476 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1477 (elf32_arm_finish_dynamic_sections): Likewise.
1478 (elf32_arm_output_plt_map_1): Likewise.
1479 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1480 New backend vector stanza.
1481 (elf32_arm_nacl_modify_segment_map): New function.
1482 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1483 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1484 * configure.in: Likewise.
1485 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1486 (bfd_elf32_littlearm_nacl_vec): Likewise.
1487 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1488 (bfd_elf32_bigarm_symbian_vec): Likewise.
1489 (bfd_elf32_littlearm_symbian_vec): Likewise.
1490 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1491 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1492 * configure: Regenerated.
1494 2012-04-12 Tristan Gingold <gingold@adacore.com>
1496 * elflink.c (elf_link_output_extsym): Add a guard.
1497 (bfd_elf_final_link): Remove assertion.
1498 (bfd_elf_final_link): Add a guard.
1499 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1500 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1501 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1502 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1504 (elfNN-ia64-vms target): Move to ...
1505 * elf64-ia64-vms.c: New file.
1506 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1507 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1508 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1509 * configure: Regenerate.
1510 * Makefile.in: Regenerate.
1512 2012-04-11 Nick Clifton <nickc@redhat.com>
1515 * elf64-ppc.c (opd_entry_value): When dealing with sections
1516 without relocs, keep the last section loaded in order to avoid
1517 unnecessary reloads.
1519 2012-04-09 Roland McGrath <mcgrathr@google.com>
1521 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1522 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1523 (nacl_modify_program_headers): Likewise.
1525 2012-04-03 Roland McGrath <mcgrathr@google.com>
1527 * elf-nacl.c: New file.
1528 * elf-nacl.h: New file.
1529 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1530 bfd_elf32_i386_nacl_vec.
1531 (elf_backend_modify_program_headers): Likewise.
1532 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1533 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1534 (elf_backend_modify_program_headers): Likewise.
1535 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1536 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1537 * Makefile.in: Regenerated.
1538 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1539 (bfd_elf32_x86_64_nacl_vec): Likewise.
1540 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1541 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1542 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1543 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1544 (bfd_elf32_i386_nacl_vec): Likewise.
1545 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1546 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1547 * configure: Regenerated.
1549 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1551 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1552 R_68K_TLS_LE{8,16,32} for PIE.
1554 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1556 * elf64-s390.c: Fix several comments regarding PLT entry
1558 * elf32-s390.c: Likewise.
1560 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1562 * elf64-s390.c: Use the section pointer shortcuts in
1563 elf_link_hash_table and remove them from the target specific
1565 * elf32-s390.c: Likewise.
1567 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1569 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1571 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1572 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1573 (elf_s390_finish_dynamic_sections): Likewise.
1574 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1575 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1576 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1577 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1578 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1580 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1582 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1583 Rename all occurrences in the file to elf_dyn_relocs.
1584 * elf64-s390.c: Likewise.
1586 2012-03-30 Alan Modra <amodra@gmail.com>
1588 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1591 2012-03-29 Alan Modra <amodra@gmail.com>
1593 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1594 * bfd-in2.h: Regenerate.
1596 2012-03-23 Alan Modra <amodra@gmail.com>
1598 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1599 on empty alloc sections.
1601 2012-03-23 Alan Modra <amodra@gmail.com>
1603 * linker.c (_bfd_nearby_section): New function, split out from..
1605 * bfd-in.h (_bfd_nearby_section): Declare.
1606 * bfd-in2.h: Regenerate.
1607 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1608 data_index_section with ld -q or ld -r output relocs against
1609 stripped output sections. Instead use _bfd_nearby_section.
1611 2012-03-23 Alan Modra <amodra@gmail.com>
1614 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1615 sym hashes unavailable.
1617 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1619 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1620 for non-C6X objects.
1622 2012-03-20 Kai Tietz <ktietz@redhat.com>
1625 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1626 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1627 Add windows.h header include if HAVE_WINDOWS_H is defined.
1628 (dlerror): New static function if windows variant is used instead
1630 (dlclose): Likewise.
1633 * configure: Regenerated.
1634 * config.in: Regenerated.
1636 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1639 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1640 for R_386_GOTOFF relocation against protected function if
1641 SYMBOLIC_BIND is true.
1643 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1644 error for R_X86_64_GOTOFF64 relocation against protected function
1645 when building executable or SYMBOLIC_BIND is true.
1647 2012-03-16 Roland McGrath <mcgrathr@google.com>
1649 * config.bfd: Handle x86_64-*-nacl*.
1650 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1651 (bfd_elf32_x86_64_nacl_vec): Likewise.
1652 * targets.c: Support them.
1653 * configure.in: Likewise.
1654 * configure: Regenerated.
1656 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1658 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1659 (elf32_arm_attributes_forbid_div): Likewise.
1660 (elf32_arm_merge_eabi_attributes): Correct handling of
1663 2012-03-15 Roland McGrath <mcgrathr@google.com>
1665 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1666 elf_x86_64_backend_data parameters for plt_eh_frame.
1668 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1669 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1670 (elf_x86_64_arch_bed): New variable.
1671 (elf_backend_arch_data): New macro.
1672 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1673 (elf_x86_64_allocate_dynrelocs): Likewise.
1674 (elf_x86_64_relocate_section): Likewise.
1675 (elf_x86_64_plt_sym_val): Likewise.
1676 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1677 parameters for PLT details.
1678 (elf_x86_64_finish_dynamic_sections): Likewise.
1680 2012-03-14 Roland McGrath <mcgrathr@google.com>
1682 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1683 to the full size, padding out with nop instructions.
1685 2012-03-12 Alan Modra <amodra@gmail.com>
1687 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1688 on zero size dynbss symbol.
1689 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1690 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1691 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1692 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1693 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1694 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1695 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1696 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1697 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1698 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1699 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1700 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1701 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1702 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1703 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1704 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1705 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1706 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1707 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1708 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1709 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1711 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1713 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1714 * bfd-in2.h: Regenerate.
1715 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1716 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1718 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1721 * elf32-i386.c (elf_i386_relocate_section): Restore
1724 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1727 2012-03-08 Tristan Gingold <gingold@adacore.com>
1729 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1730 keylen according to archive kind. Set nextvbn and nextrfa lhd
1731 fields. Add comments.
1733 2012-03-07 Nick Clifton <nickc@redhat.com>
1735 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1737 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1738 (elf_mn10300_tdata): Define.
1739 (elf_mn10300_local_got_tls_type): Define.
1740 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1741 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1742 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1743 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1744 (mn10300_reloc_map): Likewise.
1745 (elf_mn10300_tls_transition): New function.
1746 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1747 (mn10300_elf_check_relocs): Add TLS support.
1748 (mn10300_elf_final_link_relocate): Likewise.
1749 (mn10300_elf_relocate_section): Likewise.
1750 (mn10300_elf_relax_section): Likewise.
1751 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1752 (_bfd_mn10300_copy_indirect_symbol): New function.
1753 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1754 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1755 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1756 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1757 elf_mn10300_obj_tdata structure.
1758 (elf_backend_copy_indirect_symbol): Define.
1759 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1760 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1761 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1762 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1763 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1764 alongside other MN10300 relocations.
1765 * bfd-in2.h: Regenerate.
1766 * libbfd.h: Regenerate.
1768 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1770 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1771 set relocate to TRUE.
1773 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1776 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1777 overflows for R_SPARC_UA32 in .stab sections.
1779 2012-03-01 Alan Modra <amodra@gmail.com>
1781 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1783 2012-02-27 Alan Modra <amodra@gmail.com>
1785 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1786 before calling elf specific function.
1787 (sh_elf_osec_readonly_p): Test for error return from above.
1789 2012-02-27 Alan Modra <amodra@gmail.com>
1791 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1793 2012-02-25 Walter Lee <walt@tilera.com>
1794 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1795 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1796 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1797 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1798 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1799 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1800 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1801 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1802 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1803 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1804 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1805 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1806 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1807 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1808 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1809 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1810 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1811 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1812 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1813 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1814 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1815 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1816 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1817 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1818 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1819 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1820 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1821 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1822 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1823 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1824 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1825 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1826 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1827 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1828 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1829 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1830 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1831 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1832 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1833 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1834 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1835 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1836 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1837 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1838 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1839 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1840 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1841 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1842 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1843 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1844 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1846 (tilepro_reloc_map): Ditto.
1847 (tilepro_info_to_howto_rela): Ditto.
1848 (reloc_to_create_func): Ditto.
1849 (tilepro_tls_translate_to_le): New.
1850 (tilepro_tls_translate_to_ie): New.
1851 (tilepro_elf_tls_transition): New.
1852 (tilepro_elf_check_relocs): Handle new tls relocations.
1853 (tilepro_elf_gc_sweep_hook): Ditto.
1854 (allocate_dynrelocs): Ditto.
1855 (tilepro_elf_relocate_section): Ditto.
1856 (tilepro_replace_insn): New.
1857 (insn_mask_X1): New.
1858 (insn_mask_X0_no_dest_no_srca): New
1859 (insn_mask_X1_no_dest_no_srca): New
1860 (insn_mask_Y0_no_dest_no_srca): New
1861 (insn_mask_Y1_no_dest_no_srca): New
1864 (insn_tls_le_move_X1): New
1865 (insn_tls_le_move_zero_X0X1): New
1866 (insn_tls_ie_lw_X1): New
1867 (insn_tls_ie_add_X0X1): New
1868 (insn_tls_ie_add_Y0Y1): New
1869 (insn_tls_gd_add_X0X1): New
1870 (insn_tls_gd_add_Y0Y1): New
1871 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1873 (tilegx_reloc_map): Ditto.
1874 (tilegx_info_to_howto_rela): Ditto.
1875 (reloc_to_create_func): Ditto.
1876 (tilegx_elf_link_hash_table): New field disable_le_transition.
1877 (tilegx_tls_translate_to_le): New.
1878 (tilegx_tls_translate_to_ie): New.
1879 (tilegx_elf_tls_transition): New.
1880 (tilegx_elf_check_relocs): Handle new tls relocations.
1881 (tilegx_elf_gc_sweep_hook): Ditto.
1882 (allocate_dynrelocs): Ditto.
1883 (tilegx_elf_relocate_section): Ditto.
1884 (tilegx_copy_bits): New.
1885 (tilegx_replace_insn): New.
1886 (insn_mask_X1): New.
1887 (insn_mask_X0_no_dest_no_srca): New.
1888 (insn_mask_X1_no_dest_no_srca): New.
1889 (insn_mask_Y0_no_dest_no_srca): New.
1890 (insn_mask_Y1_no_dest_no_srca): New.
1891 (insn_mask_X0_no_operand): New.
1892 (insn_mask_X1_no_operand): New.
1893 (insn_mask_Y0_no_operand): New.
1894 (insn_mask_Y1_no_operand): New.
1895 (insn_tls_ie_ld_X1): New.
1896 (insn_tls_ie_ld4s_X1): New.
1897 (insn_tls_ie_add_X0X1): New.
1898 (insn_tls_ie_add_Y0Y1): New.
1899 (insn_tls_ie_addx_X0X1): New.
1900 (insn_tls_ie_addx_Y0Y1): New.
1901 (insn_tls_gd_add_X0X1): New.
1902 (insn_tls_gd_add_Y0Y1): New.
1903 (insn_move_X0X1): New.
1904 (insn_move_Y0Y1): New.
1905 (insn_add_X0X1): New.
1906 (insn_add_Y0Y1): New.
1907 (insn_addx_X0X1): New.
1908 (insn_addx_Y0Y1): New.
1909 * libbfd.h: Regenerate.
1910 * bfd-in2.h: Regenerate.
1912 2012-02-25 Walter Lee <walt@tilera.com>
1914 * config.bfd (tilegx-*-*): rename little endian vector; add big
1916 (tilegxbe-*-*): New case.
1917 * configure.in (bfd_elf32_tilegx_vec): Rename...
1918 (bfd_elf32_tilegx_le_vec): ... to this.
1919 (bfd_elf32_tilegx_be_vec): New vector.
1920 (bfd_elf64_tilegx_vec): Rename...
1921 (bfd_elf64_tilegx_le_vec): ... to this.
1922 (bfd_elf64_tilegx_be_vec): New vector.
1923 * configure: Regenerate.
1924 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1925 (TARGET_LITTLE_NAME): Ditto.
1926 (TARGET_BIG_SYM): Define.
1927 (TARGET_BIG_NAME): Define.
1928 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1929 (TARGET_LITTLE_NAME): Ditto.
1930 (TARGET_BIG_SYM): Define.
1931 (TARGET_BIG_NAME): Define.
1932 * targets.c (bfd_elf32_tilegx_vec): Rename...
1933 (bfd_elf32_tilegx_le_vec): ... to this.
1934 (bfd_elf32_tilegx_be_vec): Declare.
1935 (bfd_elf64_tilegx_vec): Rename...
1936 (bfd_elf64_tilegx_le_vec): ... to this.
1937 (bfd_elf64_tilegx_be_vec): Declare.
1938 (_bfd_target_vector): Add / rename above vectors.
1939 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1940 * bfd-in2.h: Regenerate.
1941 * cpu-tilegx.c (bfd_tilegx32_arch): define.
1942 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1944 2012-02-24 Nick Clifton <nickc@redhat.com>
1947 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1948 error message instead of aborting, when an outofrange reloc is
1951 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1953 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1954 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1955 bit-fields when target and host differ in endian-ness. When
1956 PAIRs are non-scattered find the 'symbol' from the preceding
1957 reloc. Add FIXME re. reloc symbols on section boundaries.
1958 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1959 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1961 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1963 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1965 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1966 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1968 2012-02-17 Tristan Gingold <gingold@adacore.com>
1970 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1971 * libbfd.h: Regenerated.
1972 * bfd-in2.h: Likewise.
1973 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1974 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1975 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1977 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1979 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1980 GD->LE and LD->LE optimizations.
1982 2012-02-16 Alan Modra <amodra@gmail.com>
1985 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1987 2012-02-13 Richard Henderson <rth@redhat.com>
1990 * linker.c (fix_syms): Force symbols outside any section into
1991 bfd_abs_section_ptr.
1993 2012-02-13 Alan Modra <amodra@gmail.com>
1995 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1996 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1997 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1998 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2000 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2001 Nick Clifton <nickc@redhat.com>
2003 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2006 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2008 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2009 vma additions in their logical, rather than physical order.
2011 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2013 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2015 * mach-o-x86-64.c (text_section_names_xlat): New.
2016 (mach_o_x86_64_segsec_names_xlat): New.
2017 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2018 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2020 2012-02-10 Tristan Gingold <gingold@adacore.com>
2022 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2023 to avoid infinite loop. Add comments.
2025 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2028 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2030 (bfd_arch_i386_short_nop_fill): New.
2031 (bfd_arch_i386_long_nop_fill): Likewise.
2032 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2033 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2034 bfd_arch_info initializers.
2036 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2037 (bfd_arch_i386_short_nop_fill): This.
2038 Update bfd_arch_info initializers.
2039 * cpu-l1om.c: Likewise.
2041 2012-02-08 Alan Modra <amodra@gmail.com>
2043 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2044 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2045 the correct h->u.weakdef.
2047 2012-02-07 Alan Modra <amodra@gmail.com>
2049 * elf.c (elf_find_function): Don't use internal_elf_sym.
2050 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2051 parameter with asymbol.
2052 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2053 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2054 (struct elf_backend_data <maybe_function_sym>): Likewise.
2056 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2059 * elf32-avr.c (elf32_avr_relax_section): Correct the
2060 condition that qualifies the candidates for relaxation.
2062 2012-02-02 Tristan Gingold <gingold@adacore.com>
2064 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2066 2012-02-02 Tristan Gingold <gingold@adacore.com>
2068 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2071 2012-02-02 Tristan Gingold <gingold@adacore.com>
2073 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2075 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2078 * archures.c (bfd_arch_info): Add fill.
2079 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2080 (bfd_arch_default_fill): New.
2082 * configure.in: Set bfd version to 2.22.52.
2083 * configure: Regenerated.
2085 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2087 * cpu-arc.c: Likewise.
2088 * cpu-arm.c: Likewise.
2089 * cpu-avr.c: Likewise.
2090 * cpu-bfin.c: Likewise.
2091 * cpu-cr16.c: Likewise.
2092 * cpu-cr16c.c: Likewise.
2093 * cpu-cris.c: Likewise.
2094 * cpu-crx.c: Likewise.
2095 * cpu-d10v.c: Likewise.
2096 * cpu-d30v.c: Likewise.
2097 * cpu-dlx.c: Likewise.
2098 * cpu-epiphany.c: Likewise.
2099 * cpu-fr30.c: Likewise.
2100 * cpu-frv.c: Likewise.
2101 * cpu-h8300.c: Likewise.
2102 * cpu-h8500.c: Likewise.
2103 * cpu-hppa.c: Likewise.
2104 * cpu-i370.c: Likewise.
2105 * cpu-i860.c: Likewise.
2106 * cpu-i960.c: Likewise.
2107 * cpu-ia64.c: Likewise.
2108 * cpu-ip2k.c: Likewise.
2109 * cpu-iq2000.c: Likewise.
2110 * cpu-lm32.c: Likewise.
2111 * cpu-m10200.c: Likewise.
2112 * cpu-m10300.c: Likewise.
2113 * cpu-m32c.c: Likewise.
2114 * cpu-m32r.c: Likewise.
2115 * cpu-m68hc11.c: Likewise.
2116 * cpu-m68hc12.c: Likewise.
2117 * cpu-m68k.c: Likewise.
2118 * cpu-m88k.c: Likewise.
2119 * cpu-mcore.c: Likewise.
2120 * cpu-mep.c: Likewise.
2121 * cpu-microblaze.c: Likewise.
2122 * cpu-mips.c: Likewise.
2123 * cpu-mmix.c: Likewise.
2124 * cpu-moxie.c: Likewise.
2125 * cpu-msp430.c: Likewise.
2126 * cpu-mt.c: Likewise.
2127 * cpu-ns32k.c: Likewise.
2128 * cpu-openrisc.c: Likewise.
2129 * cpu-or32.c: Likewise.
2130 * cpu-pdp11.c: Likewise.
2131 * cpu-pj.c: Likewise.
2132 * cpu-plugin.c: Likewise.
2133 * cpu-powerpc.c: Likewise.
2134 * cpu-rl78.c: Likewise.
2135 * cpu-rs6000.c: Likewise.
2136 * cpu-rx.c: Likewise.
2137 * cpu-s390.c: Likewise.
2138 * cpu-score.c: Likewise.
2139 * cpu-sh.c: Likewise.
2140 * cpu-sparc.c: Likewise.
2141 * cpu-spu.c: Likewise.
2142 * cpu-tic30.c: Likewise.
2143 * cpu-tic4x.c: Likewise.
2144 * cpu-tic54x.c: Likewise.
2145 * cpu-tic6x.c: Likewise.
2146 * cpu-tic80.c: Likewise.
2147 * cpu-tilegx.c: Likewise.
2148 * cpu-tilepro.c: Likewise.
2149 * cpu-v850.c: Likewise.
2150 * cpu-vax.c: Likewise.
2151 * cpu-w65.c: Likewise.
2152 * cpu-we32k.c: Likewise.
2153 * cpu-xc16x.c: Likewise.
2154 * cpu-xstormy16.c: Likewise.
2155 * cpu-xtensa.c: Likewise.
2156 * cpu-z80.c: Likewise.
2157 * cpu-z8k.c: Likewise.
2159 * cpu-i386.c: Include "libiberty.h".
2160 (bfd_arch_i386_fill): New.
2161 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2163 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2164 * cpu-l1om.c: Likewise.
2166 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2169 * bfd-in2.h: Regenerated.
2171 2012-01-27 Michael Eager <eager@eagercon.com>
2173 * elf32-microblaze.c (create_got_section):
2174 Reuse existing .rela.got section.
2176 2012-01-23 Alan Modra <amodra@gmail.com>
2178 * elf-bfd.h: Formatting.
2179 (struct elf_backend_data): Add "maybe_function_sym".
2180 (_bfd_elf_maybe_function_sym): Declare.
2181 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2182 (elfNN_bed): Init new field.
2183 * elf.c (elf_find_function): Use maybe_function_sym.
2184 (_bfd_elf_maybe_function_sym): New function.
2185 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2186 (ppc64_elf_maybe_function_sym): New function.
2188 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2191 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2192 pad the size field in an archive header.
2193 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2194 function for the archive size field.
2195 (bfd_generic_openr_next_archived_file): Likewise.
2196 (do_slurp_coff_armap): Likewise.
2197 (_bfd_write_archive_contents): Likewise.
2198 (_bfd_bsd44_write_ar_hdr): Use the new function.
2199 (bfd_ar_hdr_from_filesystem): Likewise.
2200 (_bfd_write_archive_contents): Likewise.
2201 (bsd_write_armap): Likewise.
2202 (coff_write_armap): Likewise.
2203 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2204 * bfdio.c (bfd_bread): Use correct type for archive element
2206 * ar.c (open_inarch): Likewise.
2207 (extract_file): Likewise.
2208 * libbfd-in.h (struct areltdata): Use correct types for
2209 parsed_size and extra_size fields.
2210 Prototype _bfd_ar_sizepad function.
2211 * libbfd.h: Regenerate.
2213 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2215 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2216 Return NULL if core file generation is unsupported.
2217 (elfcore_write_prstatus): Likewise.
2218 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2219 (elf_backend_write_core_note): Define.
2221 2012-01-19 Tristan Gingold <gingold@adacore.com>
2223 * pef.c: Add a comment.
2226 2012-01-17 Alan Modra <amodra@gmail.com>
2228 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2229 trailing garbage in the note.
2230 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2232 2012-01-16 Daniel Green <venix1@gmail.com>
2235 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2236 h->root.type not h->type.
2237 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2239 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2241 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2244 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2246 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2247 position from here... to (bfd_mach_o_build_seg_command): Here.
2249 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2251 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2252 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2253 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2254 file. (bfd_mach_o_section): Add indirect_syms field.
2256 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2258 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2259 vmsize from filesize. Don't compute offsets or file sizes for
2262 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2264 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2265 command type independent.
2267 2012-01-11 Alan Modra <amodra@gmail.com>
2269 * elf64-ppc.c: Define more insns used in plt call stubs.
2270 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2271 (ppc64_elf_relocate_section): Likewise.
2272 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2273 (struct ppc_link_hash_table): Increase size of stub_count array.
2274 Add plt_stub_align and plt_thread_safe.
2275 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2276 (plt_stub_size, plt_stub_pad): New functions.
2277 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2278 emit needless save of r2.
2279 (build_tls_get_addr_stub): Adjust params.
2280 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2281 plt stubs. Adjust build_*plt_stub calls.
2282 (ppc_size_one_stub): Similarly.
2283 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2284 params. Choose default for plt_thread_safe based on existence of
2285 calls to thread creation functions. Modify plt_call to
2286 plt_call_r2save when no tocsave reloc found. Align tail of stub
2288 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2289 output of stub statistics.
2290 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2291 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2293 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2296 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2297 check on R_X86_64_PCXX.
2299 2012-01-10 Tristan Gingold <gingold@adacore.com>
2301 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2304 2012-01-10 Tristan Gingold <gingold@adacore.com>
2306 * bfdio.c (bfd_tell): Handle nested archives.
2308 * cache.c (bfd_cache_lookup_worker): Ditto.
2309 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2311 (bfd_generic_openr_next_archived_file): Likewise.
2313 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2315 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2316 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2317 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2318 (bfd_mach_o_cf_symbols): Likewise.
2319 (bfd_mach_o_sort_symbol_table): Remove.
2320 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2321 for indirect and dysymtab counts. Do the symbol sorting here.
2322 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2323 Make the indirect symbols a TODO.
2324 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2325 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2327 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2328 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2329 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2330 (IS_MACHO_INDIRECT): Remove.
2331 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2333 2012-01-06 Nick Clifton <nickc@redhat.com>
2336 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2337 'flaginfo' to avoid conflicts with AIX system headers.
2339 2012-01-06 Tristan Gingold <gingold@adacore.com>
2341 * bfdio.c (bfd_bread): Use arelt_size macro.
2343 2012-01-06 Tristan Gingold <gingold@adacore.com>
2345 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2347 2012-01-05 Nick Clifton <nickc@redhat.com>
2350 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2353 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2355 Fix zero registers core files when built by gcc-4.7.
2356 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2357 size. Call elfcore_write_note for the local variables. Remove the
2358 final elfcore_write_note call. Add NOTREACHED comments.
2360 2012-01-04 Tristan Gingold <gingold@adacore.com>
2362 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2363 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2365 2012-01-04 Tristan Gingold <gingold@adacore.com>
2367 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2368 (bfd_mach_o_openr_next_archived_file): Reindent.
2369 Adjust to call bfd_mach_o_fat_member_init.
2370 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2372 2012-01-04 Tristan Gingold <gingold@adacore.com>
2374 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2375 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2376 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2377 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2378 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2379 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2380 BFD_RELOC_MACH_O_X86_64_GOT.
2382 2012-01-04 Tristan Gingold <gingold@adacore.com>
2384 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2385 (bfd_mach_o_load_command): Add fvmlib field.
2387 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2388 (bfd_mach_o_read_command): Handle fvmlib.
2390 2012-01-04 Tristan Gingold <gingold@adacore.com>
2392 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2393 Decode msubtype for ARM.
2395 2012-01-04 Tristan Gingold <gingold@adacore.com>
2397 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2399 2012-01-04 Tristan Gingold <gingold@adacore.com>
2401 * mach-o.h: Reindent header.
2402 (bfd_mach_o_encryption_info_command): New structure.
2403 (bfd_mach_o_load_command): Add encryption_info field.
2405 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2406 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2407 (bfd_mach_o_read_command): Adjust error message.
2409 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2411 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2412 which reads DWARF2 and stores in stash from find_line.
2413 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2414 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2415 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2416 * mach-o.c (dsym_subdir): The name of subdir where debug
2417 information may be stored.
2418 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2420 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2421 corresponding to the executable.
2422 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2423 specified binary file.
2424 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2426 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2427 executables, dylibs, and bundles.
2428 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2429 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2431 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2433 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2435 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2436 (bfd_mach_o_cf_symbols): Likewise.
2438 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2440 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2442 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2444 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2445 as the value of an indirect symbol. Keep the string table index in
2446 non-indirect syms for reference.
2447 (bfd_mach_o_write_dysymtab): New.
2448 (bfd_mach_o_primary_symbol_sort_key): New.
2449 (bfd_mach_o_cf_symbols): New.
2450 (bfd_mach_o_sort_symbol_table): New.
2451 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2452 If we are emitting a dysymtab, process indirect symbols and count the
2453 number of each other kind.
2454 (bfd_mach_o_mangle_sections): New.
2455 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2456 the command builder. Write dysymtab if the command is present.
2457 (bfd_mach_o_count_sections_for_seg): New.
2458 (bfd_mach_o_build_seg_command): New.
2459 (bfd_mach_o_build_dysymtab_command): New.
2460 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2461 commands are optional and should not be emitted if there are no
2462 sections or symbols.
2463 (bfd_mach_o_set_section_contents): Amend comment.
2464 * mach-o.h: Amend and add to comments.
2465 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2466 pointer to the indirects, when present.
2467 (bfd_mach_o_should_emit_dysymtab): New macro.
2468 (IS_MACHO_INDIRECT): Likewise.
2470 For older changes see ChangeLog-2011
2476 version-control: never
projects / platform / upstream / binutils.git / blob