1 2013-09-24 Alan Modra <amodra@gmail.com>
3 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
4 stabs at end of .stab. Tidy variable usage. Don't drop the need
5 for a NULL function name stab if If N_FUN stab is ignored.
6 Ensure index entry count loop matches write loop.
8 2013-09-20 Alan Modra <amodra@gmail.com>
10 * configure: Regenerate.
12 2013-09-18 Tristan Gingold <gingold@adacore.com>
14 * configure.in: Bump version to 2.24.51
15 * configure: Regenerate.
17 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
19 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
22 2013-08-31 John David Anglin <dave.anglin@bell.net>
24 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
27 2013-08-29 Jakub Jelinek <jakub@redhat.com>
29 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
30 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
31 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
32 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
34 2013-08-27 Alan Modra <amodra@gmail.com>
36 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
38 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
39 (elf_backend_notice_as_needed): Define.
40 (ppc64_elf_as_needed_cleanup): Rename and adjust..
41 (ppc64_elf_notice_as_needed): ..to this.
42 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
43 (elf_link_add_object_symbols): ..from here.
44 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
45 (elf_backend_notice_as_needed): Define..
46 (elfNN_bed): ..and use here.
48 2013-08-26 Roland McGrath <mcgrathr@google.com>
50 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
51 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
52 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
53 (bfd_i386_nacl_arch): New variable.
54 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
55 (bfd_x64_32_arch_intel_syntax): Link them into the list.
56 * bfd-in2.h: Regenerate.
58 2013-08-26 Roland McGrath <mcgrathr@google.com>
60 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
61 elf_segment_map list. If an executable segment is page-aligned
62 but does not end with a full page, then append a fake section into
63 the segment map entry that pads out the page.
64 (nacl_final_write_processing): New function. Write the code fill
65 laid out in nacl_modify_segment_map.
66 * elf-nacl.h: Declare it.
67 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
68 (elf_backend_final_write_processing): Define it for NaCl backend.
69 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
70 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
72 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
73 parameter to MINPAGESIZE.
74 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
76 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
78 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
80 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
81 set GOT's entry size if there is no ELF section data.
82 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
83 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
86 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
88 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
89 (get_elf_x86_64_backend_data): Use it.
90 (elf_x86_64_size_dynamic_sections): Likewise.
92 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
96 * elf32-spu.c: Likewise.
97 * elfnn-aarch64.c: Likewise.
99 2013-08-21 Tristan Gingold <gingold@adacore.com>
101 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
103 * coffcode.h (coff_compute_section_file_positions): Force
104 match between file offset and vma offset.
106 2013-08-21 Alan Modra <amodra@gmail.com>
108 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
109 and *poldalignment before exiting when !relocs_compatible.
111 2013-08-21 Alan Modra <amodra@gmail.com>
113 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
114 symbols to STV_HIDDEN.
116 2013-08-14 John Tytgat <john@bass-software.com>
119 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
120 segment containing the relocating symbol instead of assuming 0 for
121 sb group relocations.
123 2013-08-09 Nick Clifton <nickc@redhat.com>
125 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
126 flag bits do not match.
127 (rl78_elf_print_private_bfd_data): Describe G10 flag.
129 2013-08-05 John Tytgat <john@bass-software.com>
131 * po/BLD-POTFILES.in: Regenerate.
132 * po/SRC-POTFILES.in: Likewise.
134 2013-07-31 John Tytgat <john@bass-software.com>
137 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
140 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
142 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
143 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
146 2013-07-27 Andrew Pinski <apinski@cavium.com>
148 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
149 Use the correct alignment for
150 _bfd_elf_make_dynamic_reloc_section for ILP32.
152 2013-07-27 Andrew Pinski <apinski@cavium.com>
154 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
155 BFD_RELOC_AARCH64_NONE explicitly.
157 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
159 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
160 entry size if there is no ELF section data.
162 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
164 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
165 Don't check symbol visibility here. Remove a check already
167 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
168 instead of individual checks.
169 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
170 check the offset to decide if produce a GOT or PLT entry.
171 Remove redundant assertions. Remove code to produce GOT entries
172 for local symbols. Remove a duplicate comment and add a comment
174 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
177 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
179 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
182 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
184 * elf32-vax.c (elf_vax_discard_got_entries): New function.
185 (elf_vax_always_size_sections): Likewise.
186 (elf_vax_size_dynamic_sections): Remove code moved to
187 elf_vax_always_size_sections. Make comment on
188 elf_vax_instantiate_got_entries match reality.
189 (elf_vax_instantiate_got_entries): Assert that rather than check
190 if dynobj is null. Don't check for dynamic_sections_created.
191 Make function description match reality.
192 (elf_backend_always_size_sections): New macro.
194 2013-07-25 Alan Modra <amodra@gmail.com>
196 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
198 (opd_entry_value): Cache .opd section contents.
199 (ppc64_elf_relocate_section): Adjust.
201 2013-07-25 Alan Modra <amodra@gmail.com>
205 * elflink.c (elf_link_add_object_symbols): Correct test in
206 last patch. Remove unnecessary code.
208 2013-07-24 Tristan Gingold <gingold@adacore.com>
210 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
211 R_RBR. Add numbers in comments.
212 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
213 * coff64-rs6000.c: Likewise.
215 2013-07-20 Alan Modra <amodra@gmail.com>
219 * elflink.c (elf_link_add_object_symbols): Don't clobber
220 .gnu.warning.symbol sections when shared.
222 2013-07-19 Nick Clifton <nickc@redhat.com>
224 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
225 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
227 2013-07-18 Travis Snoozy <quandary@remstate.com>
230 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
232 * R_MSP430_2X_PCREL: Likewise.
233 * R_MSP430X_10_PCREL: Likewise.
234 * R_MSP430X_2X_PCREL: Likewise.
236 2013-07-18 Terry Guo <terry.guo@arm.com>
238 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
240 (elf32_arm_final_link_relocate): Likewise.
242 2013-07-18 Bill Neubauer <wcn@google.com>
244 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
247 2013-07-18 Roland McGrath <mcgrathr@google.com>
249 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
250 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
251 (arm_build_one_stub): Increase MAXRELOCS to 3.
252 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
253 (struct elf32_arm_link_hash_table): Give add_stub_section member's
254 pointee type a third argument.
255 (elf32_arm_create_or_find_stub_sec): Update caller.
256 (elf32_arm_size_stubs): Update argument type.
257 * bfd-in.h (elf32_arm_size_stubs): Update decl.
258 * bfd-in2.h: Regenerate.
259 * libbfd.h: Regenerate.
261 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
263 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
264 magic numbers with enum values.
266 2013-07-12 Roland McGrath <mcgrathr@google.com>
268 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
269 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
270 been added here with 2013-07-05 elf32-s390.c change).
271 * bfd-in2.h: Regenerate (no-op).
272 * libbfd.h: Regenerate (no-op).
274 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
276 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
278 (_bfd_mips_elf_print_private_bfd_data): Likewise.
280 2013-07-09 Tristan Gingold <gingold@adacore.com>
282 * vms-alpha.c (struct vms_private_data_struct): Remove
283 flag_hash_long_names and flag_show_after_trunc.
284 (hash_string): Remove.
285 (_bfd_vms_length_hash_symbol): Remove.
286 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
287 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
288 (_bfd_vms_write_ehdr): Remove code that set removed flags.
289 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
290 (vms_bfd_is_local_label_name): Remove trace call.
292 2013-07-09 Tristan Gingold <gingold@adacore.com>
294 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
296 * configure.com: Adjust to match changes in configure.
297 * makefile.vms (OBJS): Update list.
299 2013-07-05 Tristan Gingold <gingold@adacore.com>
301 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
304 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
306 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
307 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
308 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
309 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
311 * elf64-s390.c: See elf32-s390.c
312 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
313 * libbfd.h: Add new reloc strings.
315 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
317 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
319 (elfNN_aarch64_relocate_section): Likewise.
320 (elfNN_aarch64_gc_sweep_hook): Likewise.
321 (elfNN_aarch64_check_relocs): Likewise.
323 2013-07-03 Alan Modra <amodra@gmail.com>
325 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
326 when relocatable. Don't change root.type or type here.
327 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
329 2013-07-03 Alan Modra <amodra@gmail.com>
331 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
332 (ppc64_elf_size_stubs): Don't set "addend".
333 (ppc64_elf_relocate_section): Don't allow calls via
334 toc-adjusting stubs without a following nop even in an
335 executable, except for self-calls and both libc_start_main
336 and .libc_start_main.
338 2013-07-03 Alan Modra <amodra@gmail.com>
340 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
342 2013-07-02 Tristan Gingold <gingold@adacore.com>
344 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
347 2013-07-02 Tristan Gingold <gingold@adacore.com>
349 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
350 (_bfd_vms_find_nearest_line_discriminator): New function.
352 2013-07-02 Tristan Gingold <gingold@adacore.com>
354 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
356 2013-07-02 Tristan Gingold <gingold@adacore.com>
358 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
359 (rs6000coff_vec): Reference it.
361 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
363 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
364 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
365 (elfNN_aarch64_create_dynamic_sections): Do not define
366 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
368 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
370 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
371 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
372 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
373 * ld-aarch64/tls-relax-all.d: Likewise.
374 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
375 * ld-aarch64/gc-tls-relocs.d: Likewise.
376 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
377 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
378 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
380 2013-07-02 Alan Modra <amodra@gmail.com>
382 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
383 .TOC. after relocatable check.
385 2013-07-01 Alan Modra <amodra@gmail.com>
387 * elf64-ppc.h (ppc64_elf_toc): Delete.
388 (ppc64_elf_set_toc): Declare.
389 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
390 with call the ppc64_elf_set_toc.
391 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
392 (ppc64_elf_start_multitoc_partition): Likewise.
393 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
395 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
397 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
398 as needing a toc pointer.
399 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
400 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
403 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
406 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
409 2013-06-28 Nick Clifton <nickc@redhat.com>
412 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
414 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
416 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
418 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
419 in sgot[0] rather than sgotplt[0].
421 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
423 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
424 beginning of the generated file.
425 (elf64-aarch64.c): Likewise.
426 * Makefile.in: Re-generated.
428 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
430 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
431 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
432 * Makefile.in: Re-generated.
433 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
434 (bfd_elf64_littleaarch64_vec): Likewise.
435 (bfd_elf32_bigaarch64_vec): Likewise.
436 (bfd_elf32_littleaarch64_vec): Likewise.
437 * configure: Re-generated.
438 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
439 * elfxx-aarch64.h: New file.
440 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
441 stuff to elfxx-aarch64.c.
442 (bfd_elf_aarch64_put_addend): Removed.
443 (PG_OFFSET, PG): Likewise.
444 (elfNN_aarch64_small_plt0_entry): Support ELF32.
445 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
446 (elf64_aarch64_grok_prstatus): Removed.
447 (elf_backend_grok_prstatus): Removed.
449 (aarch64_unsigned_overflow): Likewise.
450 (aarch64_signed_overflow): Likewise.
451 (aarch64_resolve_relocation): Likewise.
453 (decode_branch_ofs_26): Likewise.
454 (decode_cond_branch_ofs_19): Likewise.
455 (decode_ld_lit_ofs_19): Likewise.
456 (decode_tst_branch_ofs_14): Likewise.
457 (decode_movw_imm): Likewise.
458 (decode_adr_imm): Likewise.
459 (decode_add_imm): Likewise.
460 (reencode_branch_ofs_26): Likewise.
461 (reencode_cond_branch_ofs_19): Likewise.
462 (reencode_ld_lit_ofs_19): Likewise.
463 (reencode_tst_branch_ofs_14): Likewise.
464 (reencode_movw_imm): Likewise.
465 (reencode_adr_imm): Likewise.
466 (reencode_ldst_pos_imm): Likewise.
467 (reencode_add_imm): Likewise.
468 (reencode_movzn_to_movz): Likewise.
469 (reencode_movzn_to_movn): Likewise.
470 (aarch64_relocate): Update to call the new function names in
472 (aarch64_calculate_got_entry_vma): Likewise.
473 (elfNN_aarch64_final_link_relocate): Likewise.
474 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
475 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
476 (elf_aarch64_update_plt_entry): ... this.
477 (elfNN_aarch64_create_small_pltn_entry): Update.
478 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
479 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
480 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
481 call elf_aarch64_update_plt_entry.
483 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
485 * bfd-in2.h: Re-generated.
486 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
487 (IS_AARCH64_TLS_RELOC): Change to be based on the
488 bfd reloc enumerators.
489 (IS_AARCH64_TLSDESC_RELOC): Likewise.
490 (PG, PG_OFFSET): Cast literal to bfd_vma.
491 (elf64_aarch64_howto_table): Removed.
492 (elf64_aarch64_howto_dynrelocs): Removed.
493 (elf64_aarch64_tls_howto_table): Removed.
494 (elf64_aarch64_tlsdesc_howto_table): Removed.
495 (elfNN_aarch64_howto_table): New table to host all howto entires..
496 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
497 (elfNN_aarch64_bfd_reloc_from_howto): New function.
498 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
499 (struct elf_aarch64_reloc_map): New.
500 (elf_aarch64_reloc_map): New table.
501 (elfNN_aarch64_howto_from_bfd_reloc): New function.
502 (elfNN_aarch64_howto_from_type): Update to look up the new table
503 elfNN_aarch64_howto_table.
504 (struct elf64_aarch64_reloc_map): Remove.
505 (elf64_aarch64_reloc_map): Remove.
506 (elfNN_aarch64_reloc_type_lookup): Change to call
507 elfNN_aarch64_howto_from_bfd_reloc.
508 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
509 elfNN_aarch64_howto_table.
510 (aarch64_resolve_relocation): Refactor to switch on the bfd
512 (bfd_elf_aarch64_put_addend): Likewise.
513 (elfNN_aarch64_final_link_relocate): Likewise.
514 (aarch64_tls_transition_without_check): Likewise.
515 (aarch64_reloc_got_type): Likewise.
516 (aarch64_can_relax_tls): Likewise.
517 (aarch64_tls_transition): Likewise.
518 (elfNN_aarch64_tls_relax): Likewise.
519 (elfNN_aarch64_final_link_relocate): Likewise.
520 (elfNN_aarch64_relocate_section): Likewise.
521 (elfNN_aarch64_gc_sweep_hook): Likewise.
522 (elfNN_aarch64_check_relocs): Likewise.
523 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
524 * libbfd.h: Re-generated.
525 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
526 (BFD_RELOC_AARCH64_RELOC_START)
527 (BFD_RELOC_AARCH64_RELOC_END)
528 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
529 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
530 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
531 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
532 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
533 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
534 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
536 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
538 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
539 (BUILD_CFILES): Add elf32-aarch64.c.
540 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
541 * Makefile.in: Re-generated.
542 * archures.c (bfd_mach_aarch64_ilp32): New define.
543 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
544 (bfd_elf32_aarch64_set_options): Ditto.
545 (elf32_aarch64_setup_section_lists): Ditto.
546 (elf32_aarch64_next_input_section): Ditto.
547 (elf32_aarch64_size_stubs): Ditto.
548 (elf32_aarch64_build_stubs): Ditto.
549 * bfd-in2.h: Re-generated.
550 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
551 and bfd_elf32_bigaarch64_vec.
552 (aarch64-*-linux*): Likewise.
553 (aarch64_be-*-elf): Likewise.
554 (aarch64_be-*-linux*): Likewise.
555 * configure.in (bfd_elf32_bigaarch64_vec)
556 (bfd_elf32_littleaarch64_vec): New.
557 * configure: Re-generated.
558 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
560 (bfd_aarch64_arch_ilp32): New.
561 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
562 * elfnn-aarch64.c (ARCH_SIZE): New define.
563 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
564 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
565 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
566 (ELF64_R_*): Rename to ELFNN_R_*.
567 Plus other paramaterization.
568 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
570 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
571 bfd_elf32_littleaarch64_vec.
573 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
575 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
576 (BUILD_CFILES): Add elf64-aarch64.c.
577 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
578 * Makefile.in: Re-generated.
579 * elf64-aarch64.c: Rename to ...
580 * elfnn-aarch64.c: ... this.
582 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
583 Paul Brook <paul@codesourcery.com>
585 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
586 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
587 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
588 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
589 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
590 (micromips_insn32_o32_exec_plt0_entry): New variable.
591 (micromips_insn32_o32_exec_plt_entry): Likewise.
592 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
593 (mips_elf_estimate_stub_size): Likewise.
594 (_bfd_mips_elf_size_dynamic_sections): Likewise.
595 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
596 (mips_finish_exec_plt): Likewise.
597 (_bfd_mips_elf_relax_section): Likewise.
598 (_bfd_mips_elf_insn32): New function.
599 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
601 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
603 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
605 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
606 (bfd_elf32_get_synthetic_symtab): New macro.
607 * elfxx-mips.c (plt_entry): New structure.
608 (mips_elf_link_hash_entry): Add use_plt_entry member.
609 (mips_elf_link_hash_table): Rename plt_entry_size member to
610 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
611 plt_comp_offset, plt_got_index entries and plt_header_is_comp
613 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
614 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
615 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
616 (STUB_LI16S_MICROMIPS): Likewise.
617 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
618 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
619 (micromips_o32_exec_plt0_entry): New variable.
620 (mips16_o32_exec_plt_entry): Likewise.
621 (micromips_o32_exec_plt_entry): Likewise.
622 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
623 (mips_elf_output_extsym): Update to use gotplt_union's plist
624 member rather than offset.
625 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
626 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
627 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
628 member rather than offset.
629 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
631 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
633 (mips_elf_make_plt_record): New function.
634 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
635 of JAL relocations that might need a PLT entry.
636 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
637 gotplt_union's plist member rather than offset. Set individual
638 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
639 Don't set the symbol's value in the symbol table for PLT
640 references here. Don't set the PLT or PLT GOT section sizes
642 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
643 (mips_elf_allocate_lazy_stub): Likewise.
644 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
646 (mips_elf_set_plt_sym_value): New function.
647 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
648 PLT and PLT GOT section sizes here. Set the symbol values in
649 the symbol table for PLT references here. Handle microMIPS
650 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
651 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
652 gotplt_union's plist member rather than offset. Handle
653 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
654 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
655 gotplt_union's plist member rather than offset. Use
656 MIPS_ELF_GOT_SIZE to calculate GOT address.
657 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
658 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
659 mips_finish_exec_plt.
660 (_bfd_mips_elf_link_hash_table_create): Update to use
661 gotplt_union's plist member rather than offset.
662 (_bfd_mips_elf_get_synthetic_symtab): New function.
664 2013-06-24 Wawa <caojinyu@msn.com>
667 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
669 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
671 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
673 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
674 * Makefile.in: Regenerate.
675 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
676 Set want64 to true for them at the end.
677 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
680 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
682 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
683 set sh_entsize for PLT section.
685 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
687 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
688 * bfd-in2.h: Re-generated.
689 * elf64-aarch64.c (RELOC_SECTION): Removed.
690 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
691 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
692 (elf64_aarch64_link_hash_traverse): Ditto.
693 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
696 2013-06-19 Will Newton <will.newton@linaro.org>
698 * configure: Regenerated.
699 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
700 * elf64-aarch64.c: Remove objalloc.h include.
701 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
702 (struct elf64_aarch64_link_hash_table): Remove ifunc related
703 members. (elf_aarch64_local_htab_hash): Remove function.
704 (elf_aarch64_local_htab_eq): Remove function.
705 (elf_aarch64_get_local_sym_hash): Remove function.
706 (elf64_aarch64_link_hash_table_create): Remove local hash
707 table initialization.
708 (elf64_aarch64_final_link_relocate): Remove sym argument and
709 handling of ifunc symbols.
710 (elf64_aarch64_relocate_section): Don't pass sym argument to
711 elf64_aarch64_final_link_relocate.
712 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
713 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
714 (elf64_aarch64_check_relocs): Likewise.
715 (elf64_aarch64_post_process_headers): Remove call to
717 (elf64_aarch64_is_function_type): New function.
718 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
719 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
720 (elf64_aarch64_size_dynamic_sections): Remove call to
721 elf_aarch64_allocate_local_dynrelocs.
722 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
723 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
724 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
725 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
726 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
727 elf_aarch64_finish_local_dynamic_symbol.
728 (elf64_aarch64_add_symbol_hook): Remove function.
730 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
732 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
733 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
734 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
735 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
736 R_AARCH64_GOT_LD_PREL19.
738 2013-06-13 Terry Guo <terry.guo@arm.com>
741 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
742 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
743 supports thumb instructions.
745 2013-06-11 DJ Delorie <dj@redhat.com>
747 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
749 2013-06-11 Will Newton <will.newton@linaro.org>
751 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
752 ELF64_R_SYM instead of ELF32_R_SYM.
754 2013-06-11 Nick Clifton <nickc@redhat.com>
756 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
757 checks if the dynamic sections have been created and relaxation
758 has not been performed.
760 2013-06-07 Will Newton <will.newton@linaro.org>
762 * configure: Regenerate.
763 * configure.in: Build elf-ifunc.o for AArch64.
764 * elf64-aarch64.c: Include objalloc.h.
765 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
766 (struct elf64_aarch64_link_hash_table): Add members for handling
767 R_AARCH64_IRELATIVE relocations.
768 (elf_aarch64_local_htab_hash): New function.
769 (elf_aarch64_local_htab_eq): New function.
770 (elf_aarch64_get_local_sym_hash): New function.
771 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
773 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
774 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
775 for handling STT_GNU_IFUNC symbols.
776 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
777 references to STT_GNU_IFUNC symbols.
778 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
779 STT_GNU_IFUNC symbols.
780 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
781 symbols. Ensure we don't increase plt.refcount from -1 to 0.
782 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
783 (elf64_aarch64_is_function_type): Remove function.
784 (elf64_aarch64_allocate_dynrelocs): Call
785 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
786 (elf_aarch64_allocate_local_dynrelocs): New function.
787 (elf64_aarch64_size_dynamic_sections): Call
788 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
789 (elf64_aarch64_create_small_pltn_entry): Add info argument.
790 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
791 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
792 STT_GNU_IFUNC symbols and .iplt.
793 (elf_aarch64_finish_local_dynamic_symbol): New function.
794 (elf64_aarch64_finish_dynamic_sections): Call
795 elf_aarch64_finish_local_dynamic_symbol.
796 (elf64_aarch64_add_symbol_hook): New function.
798 2013-06-03 Alan Modra <amodra@gmail.com>
800 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
801 var. Use it with last_stab.
803 2013-05-30 Paul Brook <paul@codesourcery.com>
805 * bfd-in2.h: Regenerate.
806 * elf32-mips.c (elf_mips_eh_howto): New.
807 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
808 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
809 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
810 * elf64-mips.c (elf_mips_eh_howto): New.
811 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
812 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
813 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
814 * libbfd.h: Regenerate.
815 * reloc.c (BFD_RELOC_MIPS_EH): New.
817 2013-05-29 Nick Clifton <nickc@redhat.com>
819 * dwarf2.c (struct dwarf2_debug): Add fields for handling
820 alternate debug info source.
821 (dwarf_debug_sections): Add entries for alternate .debug_str and
822 .debug_info sections.
823 (dwarf_debug_section_enum): Likewise.
824 (read_alt_indirect_string): New function. Handles a
825 DW_FORM_GNU_strp_alt attribute.
826 (read_alt_indirect_ref): New function. Handles a
827 DW_FORM_GNU_ref_alt attribute.
828 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
829 DW_FORM_GNU_strp_alt.
830 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
832 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
834 * opncls.c (GNU_DEBUGALTLINK): Define.
835 (bfd_get_alt_debug_link_info): New function.
836 (separate_alt_debug_file_exists): New function.
837 (find_separate_debug_file): Add parameters for fetch and check
839 (bfd_follow_gnu_debugaltlink): New function.
840 * bfd-in2.h: Regenerate.
842 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
844 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
845 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
846 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
847 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
848 * bfd-in2.h: Regenerate.
849 * libbfd.h: Regenerate.
850 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
852 (elf64_aarch64_tlsdesc_howto_table): Likewise.
853 (elf64_aarch64_reloc_map): Likewise.
854 (aarch64_resolve_relocation): Likewise.
855 (bfd_elf_aarch64_put_addend): Likewise.
856 (aarch64_tls_transition_without_check): Likewise.
857 (aarch64_reloc_got_type): Likewise.
858 (elf64_aarch64_final_link_relocate): Likewise.
859 (elf64_aarch64_tls_relax): Likewise.
860 (elf64_aarch64_relocate_section): Likewise.
861 (elf64_aarch64_gc_sweep_hook): Likewise.
862 (elf64_aarch64_check_relocs): Likewise.
864 2013-05-26 Mark Wielaard <mjw@redhat.com>
866 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
867 (max_open_files): New static int initialized to zero.
868 (bfd_cache_max_open): New static function to set and return
870 (bfd_cache_init): Use bfd_cache_max_open.
871 (bfd_open_file): Likewise.
872 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
873 (AC_CHECK_FUNCS): Add getrlimit.
874 * configure: Regenerated.
875 * config.in: Likewise.
876 * sysdep.h: Check and include sys/resource.h for getrlimit.
878 2013-05-23 Alan Modra <amodra@gmail.com>
880 * format.c (bfd_check_format_matches): Don't match a target in
881 targ_selvecs if some other target is a better match. If
882 targets implement match priority, fall back to the first of
885 2013-05-22 Eric Herman <eric@freesa.org>
888 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
890 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
893 * srec.c (srec_set_section_contents): Properly convert size
894 and offset to address when octets_per_byte is not unity.
896 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
898 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
899 refcount member of the gotplt_union when resetting the reference
900 count. Adjust comment.
902 2013-05-20 Will Newton <will.newton@linaro.org>
904 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
905 relocs_copied member.
906 (elf64_aarch64_link_hash_newfunc): Remove initialization of
907 relocs_copied member.
908 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
909 relocs_copied member.
911 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
913 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
916 2013-05-16 Cary Coutant <ccoutant@google.com>
918 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
919 external_ext_size and esize.
921 2013-05-16 Tristan Gingold <gingold@adacore.com>
923 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
924 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
926 2013-05-15 Andreas Schwab <schwab@suse.de>
928 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
930 2013-05-10 Joel Brobecker <brobecker@adacore.com>
932 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
933 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
935 2013-05-09 Joel Brobecker <brobecker@adacore.com>
937 * bfd.c (_bfd_default_error_handler): Replace use of putc
938 by fputc. Add comment explaining why.
940 2013-05-09 Alan Modra <amodra@gmail.com>
942 * elflink.c (elf_link_add_object_symbols): Don't omit reading
943 of symbols when hashes already exist.
945 2013-05-07 Will Newton <will.newton@linaro.org>
947 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
948 plt_header_size argument for ports where it differs from
950 * elf-bfd.h: Likewise.
951 * elf32-i386.c: Pass plt_header_size to
952 _bfd_elf_allocate_ifunc_dyn_relocs.
953 * elf64-x86-64.c: Likewise.
955 2013-05-07 Will Newton <will.newton@linaro.org>
957 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
959 * elf-bfd.h: Likewise.
961 2013-05-06 Paul Brook <paul@codesourcery.com>
963 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
964 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
965 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
966 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
967 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
968 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
970 2013-05-06 Alan Modra <amodra@gmail.com>
972 * elf64-ppc.c (opd_entry_value): Handle case where symbol
973 hashes are not available.
975 2013-05-06 Alan Modra <amodra@gmail.com>
977 * elflink.c (elf_link_add_object_symbols): Don't save symbol
978 hashes around loading as-needed library. Zero them on allocation,
979 and restore to initial all-zero state if library not needed.
980 Arrange to reuse hashes if we load library again later.
982 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
984 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
985 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
986 * elfn32-mips.c: Likewise.
987 * elf64-mips.c: Likewise.
989 2013-05-02 Nick Clifton <nickc@redhat.com>
991 * archures.c: Add some more MSP430 machine numbers.
992 * config.bfd (msp430): Define targ_selvecs.
993 * configure.in: Add bfd_elf32_msp430_ti_vec.
994 * cpu-msp430.c: Add some more MSP430 machine numbers.
995 * elf32-msp430.c Add support for MSP430X relocations.
996 Add support for TI compiler generated relocations.
997 Add support for sym_diff relocations.
998 Add support for relaxing out of range short branches into long
1000 Add support for MSP430 attribute section.
1001 * reloc.c: Add MSP430X relocations.
1002 * targets.c: Add bfd_elf32_msp430_ti_vec.
1003 * bfd-in2.h: Regenerate.
1004 * configure: Regenerate.
1005 * libbfd.h: Regenerate.
1007 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1009 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1010 alpha*-*-linux*ecoff*.
1012 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1015 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1018 2013-04-30 Alan Modra <amodra@gmail.com>
1020 * elflink.c (bfd_elf_record_link_assignment): Dont make
1021 STV_INTERNAL symbols STV_HIDDEN.
1023 2013-04-29 Nick Clifton <nickc@redhat.com>
1025 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1026 fragmented .debug_line sections associated with unmarked code
1029 2013-04-29 Will Newton <will.newton@linaro.org>
1031 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1032 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1034 2013-04-29 Will Newton <will.newton@linaro.org>
1036 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1037 error check up and add error message.
1039 2013-04-26 Will Newton <will.newton@linaro.org>
1041 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1043 2013-04-25 Alan Modra <amodra@gmail.com>
1045 * config.bfd: Add powerpc64le-linux.
1047 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1049 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1052 2013-04-24 Roland McGrath <mcgrathr@google.com>
1054 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1055 allocate space for PLT header even if IS_IPLT_ENTRY.
1056 (arm_nacl_put_plt0): New function, broken out of ...
1057 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1058 If HTAB->nacl_p, set up the PLT header in .iplt too.
1059 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1060 a mapping symbol for the start of .iplt too.
1062 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1064 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1066 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1068 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1070 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1072 2013-04-22 Alan Modra <amodra@gmail.com>
1075 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1076 sh_size or reloc_count adjustment by count.
1078 2013-04-22 Alan Modra <amodra@gmail.com>
1080 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1081 create_linkage_sections here..
1082 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1083 (create_linkage_sections): Move earlier in file.
1084 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1085 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1087 2013-04-19 Nick Clifton <nickc@redhat.com>
1090 * compress.c (decompress_contents): Always call inflateEnd, even
1091 when another inflation operation fails.
1093 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1095 * elf-ifunc.c: Update copyright year.
1097 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1099 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1100 macro's return value is ignored.
1101 * elf32-hppa.c: Likewise.
1102 * elf32-tic6x.c: Likewise.
1103 * mach-o.c: Likewise.
1105 * opncls.c: Likewise.
1106 * peicode.h: Likewise.
1107 * elf32-m32r.c: Check return value of bfd_set_section_*().
1108 * elfnn-ia64.c: Likewise.
1109 * elfxx-mips.c: Likewise.
1110 * vms-alpha.c: Likewise.
1112 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1116 regular reference without non-GOT reference when building
1119 2013-04-15 Alan Modra <amodra@gmail.com>
1121 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1122 cache slot for archives.
1124 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1126 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1127 local variable mmop.
1129 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1132 * bfd/elf32-avr.c: Consider all sections to determine if linker
1133 relaxation can safely delete a ret after a call/jmp
1135 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1137 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1140 2013-04-08 Tom Tromey <tromey@redhat.com>
1142 * som.c (bfd_section_from_som_symbol): No longer static.
1143 * som.h (bfd_section_from_som_symbol): Declare.
1145 2013-04-06 Alan Modra <amodra@gmail.com>
1147 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1148 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1150 2013-04-05 Nick Clifton <nickc@redhat.com>
1152 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1154 2013-04-04 Alan Modra <amodra@gmail.com>
1156 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1157 * bfd-in2.h: Regenerate.
1158 * elflink.c (elf_link_add_object_symbols): Use new error.
1160 2013-04-03 Nick Clifton <nickc@redhat.com>
1162 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1163 (bfd_elf32_bfd_is_target_special_symbol): Define.
1165 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1167 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1168 elf64_aarch64_locals to get local GOT reference counts.
1170 2013-04-02 DJ Delorie <dj@redhat.com>
1172 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1173 (rl78_elf_relax_section): Only fetch the next reloc if there is
1176 2013-03-30 Alan Modra <amodra@gmail.com>
1179 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1180 global symbols referenced by relocs.
1181 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1182 * elf32-bfin.c (bfin_check_relocs): Likewise.
1183 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1184 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1185 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1186 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1187 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1188 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1189 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1190 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1191 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1192 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1193 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1194 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1195 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1196 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1197 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1198 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1199 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1200 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1201 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1202 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1203 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1204 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1205 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1206 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1207 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1208 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1209 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1210 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1211 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1212 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1213 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1214 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1215 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1216 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1217 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1218 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1219 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1220 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1221 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1222 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1223 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1224 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1225 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1226 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1227 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1228 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1229 test indirect/warning links for NULL.
1231 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1234 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1235 symbol is referenced by a non-shared object.
1236 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1238 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1240 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1241 R_SH_REL32 relocations against undefined weak symbols.
1243 2013-03-28 Alan Modra <amodra@gmail.com>
1245 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1246 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1247 into ifunc and non-ifunc.
1248 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1249 separate ifunc/non-ifunc dynrel counts.
1250 (allocate_got): Always use reliplt for ifunc.
1251 (allocate_dynrelocs): Likewise.
1252 (ppc64_elf_size_dynamic_sections): Likewise.
1253 (ppc64_elf_layout_multitoc): Likewise.
1254 (ppc64_elf_relocate_section): Likewise.
1256 2013-03-28 Alan Modra <amodra@gmail.com>
1258 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1259 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1260 into ifunc and non-ifunc.
1261 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1262 (ppc_elf_size_dynamic_sections): Likewise.
1263 (ppc_elf_relocate_section): Likewise.
1265 2013-03-28 Alan Modra <amodra@gmail.com>
1267 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1268 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1269 bfd_link_info* and asection* params.
1270 (_bfd_elf_reloc_type_class): Likewise.
1271 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1272 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1273 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1274 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1275 for any reliplt reloc. Don't return reloc_class_plt for
1276 R_PPC_REL24 and R_PPC_ADDR24.
1277 * elf64-ppc.c (allocate_got): Formatting.
1278 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1280 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1281 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1282 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1283 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1284 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1285 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1286 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1287 Add extra params to the various reloc_type_class functions.
1289 2013-03-27 Alan Modra <amodra@gmail.com>
1291 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1292 masks for all local ifunc syms.
1293 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1294 (ppc_elf_size_dynamic_sections): Likewise.
1295 (ppc_elf_relocate_section): Likewise.
1297 2013-03-27 Will Newton <will.newton@linaro.org>
1299 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1300 dynamic reloc for symbols with dynindx == -1.
1301 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1302 dynamic reloc for symbols with dynindx == -1.
1304 2013-03-27 Will Newton <will.newton@linaro.org>
1306 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1307 dynamic reloc for non-default visibility undefined weaks.
1308 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1309 dynamic reloc for non-default visibility undefined weaks.
1311 2013-03-26 Alan Modra <amodra@gmail.com>
1313 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1314 over _bfd_elf_merge_symbol calls.
1316 2013-03-26 Alan Modra <amodra@gmail.com>
1318 * elflink.c (elf_link_add_object_symbols): Add assertion for
1319 common override alignment check code. Formatting.
1321 2013-03-25 Alan Modra <amodra@gmail.com>
1323 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1324 usual common symbols as well as for dynamic. Add poldbfd param.
1325 Save old bfd. Adjust callers.
1326 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1327 and "value" by value, not pointer. Adjust caller.
1328 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1329 Delete code to set same. Use old_bfd and old_alignment from
1330 _bfd_elf_merge_symbol instead. Add default symbol before
1331 alignment and size checks. Wrap overlong lines.
1333 2013-03-25 Alan Modra <amodra@gmail.com>
1335 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1336 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1337 when override is true.
1339 2013-03-25 Alan Modra <amodra@gmail.com>
1341 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1344 2013-03-25 Alan Modra <amodra@gmail.com>
1346 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1348 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1349 early in symbol loop.
1351 2013-03-25 Alan Modra <amodra@gmail.com>
1353 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1354 (_bfd_elf_init_reloc_shdr): Delete.
1355 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1356 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1357 just what is needed.
1358 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1360 2013-03-23 Alan Modra <amodra@gmail.com>
1362 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1363 * elflink.c (_bfd_elf_merge_symbol): Make static.
1364 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1365 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1367 2013-03-23 Alan Modra <amodra@gmail.com>
1370 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1371 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1372 def_dynamic/ref_dynamic.
1373 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1376 2013-03-22 David S. Miller <davem@davemloft.net>
1378 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1381 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1384 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1385 errors adjusting relocs and symbols.
1387 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1389 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1390 @(disp:32,ERx) to mov @(disp:16,ERx).
1391 (R_H8_DISP32A16): New reloc.
1392 Comments added and corrected.
1393 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1394 * bfd-in2.h: Regenerate.
1395 * libbfd.h: Regenerate.
1397 2013-03-21 Kai Tietz <ktietz@redhat.com>
1399 * coffgen.c (coff_real_object_p): Make global.
1400 * peicode.h (coff_real_object_p): Add prototype.
1401 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1402 external_PEI_IMAGE_hdr structure.
1403 (coff_swap_filehdr_in): Handle variable header-size.
1404 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1405 of directory-entiries as specified in pe-header.
1407 2013-03-21 Nick Clifton <nickc@redhat.com>
1410 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1411 iWMMXt and iWMMXt2 processors from attributes.
1413 2013-03-20 Alan Modra <amodra@gmail.com>
1415 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1416 sh_type according to is_rela.
1418 2013-03-18 Alan Modra <amodra@gmail.com>
1421 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1422 considering whether an --as-needed library is needed.
1424 2013-03-14 Tom Tromey <tromey@redhat.com>
1426 * opncls.c (bfd_get_debug_link_info): Rename from
1427 get_debug_link_info. Export. Update comment.
1428 (find_separate_debug_file): Update.
1429 * bfd-in2.h: Rebuild.
1431 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1433 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1435 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1438 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1440 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1441 * elf.c (elfcore_write_s390_tdb): New function.
1442 (elfcore_write_register_note): Call it.
1443 (elfcore_grok_s390_tdb): New function.
1444 (elfcore_grok_note): Call it.
1446 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1448 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1450 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1452 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1454 2013-03-04 Alan Modra <amodra@gmail.com>
1456 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1457 non-zero addends when relocatable, rather than addends >= 32768.
1458 Always zero "addend" before applying relocation.
1460 2013-03-04 Nick Clifton <nickc@redhat.com>
1462 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1463 file pointer offsets for thin archives.
1465 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1467 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1468 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1470 2013-02-27 DJ Delorie <dj@redhat.com>
1472 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1473 * libbfd.h: Regenerate.
1474 * bfd-in2.h: Regenerate.
1475 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1476 references in compuated relocs.
1478 2013-02-26 Anthony Green <green@moxielogic.com>
1480 * config.bfd: Extend moxie-rtems target triplet name support.
1482 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1486 unique_global only for definition.
1487 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1489 (elf_link_add_object_symbols): Set unique_global only
1492 2013-02-21 Alan Modra <amodra@gmail.com>
1494 * elf-bfd.h (struct elf_build_id): Extracted from..
1495 (struct elf_build_id_info): ..here. Delete.
1496 (struct output_elf_obj_tdata): New, extracted from..
1497 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1499 (elf_program_header_size): Reference tdata->o.
1500 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1501 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1502 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1503 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1504 when opening bfd in any mode that might write.
1505 (_bfd_elf_write_object_contents): Use build_id field in
1506 output_elf_obj_tdata.
1507 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1508 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1510 2013-02-21 Alan Modra <amodra@gmail.com>
1512 * elf-bfd.h (struct core_elf_obj_tdata): New.
1513 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1514 core_program, and core_command. Add "core".
1515 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1516 Update all refs to tdata core fields.
1517 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1518 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1519 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1520 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1521 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1522 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1523 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1524 to tdata core fields.
1526 2013-02-21 Alan Modra <amodra@gmail.com>
1528 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1529 Delete num_locals and num_globals.
1530 (elf_num_locals, elf_num_globals): Don't define.
1531 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1532 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1533 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1534 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1535 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1536 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1538 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1539 number of locals syms via new param.
1540 (swap_out_syms): Adjust to suit elf_map_symbols change.
1542 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1544 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1545 STO_MICROMIPS annotation.
1547 2013-02-19 Alan Modra <amodra@gmail.com>
1549 * configure.in: Bump version to 2.23.52.
1550 * elf-bfd.h (struct elf_build_id_info): New.
1551 (struct elf_obj_tdata): Delete after_write_object_contents,
1552 after_write_object_contents_info and build_id_size. Make build_id
1553 a pointer to struct elf_build_id_info.
1554 * elf.c (_bfd_elf_write_object_contents): Style. Update
1555 after_write_ibject_contents invocation.
1556 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1557 allow zero size notes.
1558 * configure: Regenerate.
1560 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1562 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1563 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1564 (micromips_elf64_howto_table_rela): Likewise.
1565 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1566 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1567 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1568 (elf_micromips_howto_table_rela): Likewise.
1569 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1571 2013-02-18 Paul Brook <paul@codesourcery.com>
1573 * elfxx-mips.c (MICROMIPS_P): New macro.
1574 (_bfd_mips_elf_symbol_processing): Use it.
1576 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1578 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1579 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1581 2013-02-18 Alan Modra <amodra@gmail.com>
1584 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1585 (_bfd_elf_strtab_clear_all_refs): Declare.
1586 (_bfd_elf_strtab_resize): Declare.
1587 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1588 (_bfd_elf_strtab_clear_all_refs): New function.
1589 (_bfd_elf_strtab_resize): Likewise.
1590 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1592 2013-02-18 Alan Modra <amodra@gmail.com>
1594 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1595 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1596 and elf_text_section to..
1597 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1598 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1599 (struct alpha_elf_find_line): ..this.
1600 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1602 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1605 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1606 for references from the dummy bfd.
1608 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1611 * elflink.c (elf_link_add_object_symbols): Also track weak
1614 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1617 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1618 archive pointing to itself.
1619 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1621 2013-02-15 Nick Clifton <nickc@redhat.com>
1624 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1625 accessing a corrupt nested archive.
1627 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1629 * elfxx-mips.c (mips_got_page_ref): New structure.
1630 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1631 pair to represent the anchor point.
1632 (mips_got_info): Add a got_page_refs field.
1633 (mips_elf_link_hash_table): Add a sym_cache field.
1634 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1635 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1636 new anchor representation.
1637 (mips_elf_create_got_info): Create got_page_refs rather than
1639 (mips_elf_record_got_page_ref): New function.
1640 (mips_elf_pages_for_range): Move further down file.
1641 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1642 Use a section rather than a (bfd, symndx) pair to represent the
1644 (mips_elf_resolve_got_page_ref): New function.
1645 (mips_elf_resolve_final_got_entries): Use it to populate
1647 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1648 rather than mips_elf_record_got_page_entry. Only nullify h
1650 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1653 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1655 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1658 2013-02-12 Alan Modra <amodra@gmail.com>
1660 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1661 suitable definition when using generic linker hash table.
1663 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1665 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1666 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1667 mips_elf_traverse_got_arg. Count GOT entries.
1668 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1669 as argument. Update after above changes.
1670 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1671 mips_elf_count_got_entries. Update the calls to
1672 mips_elf_resolve_final_got_entries.
1674 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1676 * elfxx-mips.c (mips_got_tls_type): New enum.
1677 (mips_got_entry): Add tls_initialized.
1678 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1679 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1681 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1682 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1683 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1685 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1686 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1687 tls_initialized rather than GOT_TLS_DONE.
1688 (mips_tls_got_index): Delete.
1689 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1690 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1691 (mips_elf_record_got_entry): Initialize tls_initialized.
1693 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1695 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1696 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1697 tls_ie_got_offset and tls_gd_got_offset.
1698 (mips_elf_link_hash_newfunc): Remove initialization.
1699 (mips_elf_create_got_info): Likewise.
1700 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1701 (mips_tls_single_got_index): Delete.
1702 (mips_elf_local_got_index): Always use the GOT entry to track
1704 (mips_elf_global_got_index): Likewise.
1705 (mips_elf_create_local_got_entry): Assert that TLS entries have
1706 already been allocated.
1707 (mips_elf_record_global_got_symbol): Don't initialize
1708 tls_ie_type or tls_gd_type.
1709 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1710 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1712 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1714 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1715 have been allocated.
1716 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1717 tls_ie_type and tls_gd_type.
1719 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1721 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1722 aliasing violation. Check for htab allocation failures.
1724 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1726 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1728 (mips_elf_global_got_index): ...here. Reorder arguments so that
1729 the output bfd and info come first.
1730 (mips_elf_calculate_relocation): Update the call to
1731 mips_elf_global_got_index accordingly.
1732 (_bfd_mips_elf_finish_dynamic_symbol): Use
1733 mips_elf_primary_global_got_index rather than
1734 mips_elf_global_got_index.
1735 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1737 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1739 * elfxx-mips.c (mips_got_entry): Update comments.
1740 (mips_elf_multi_got_entry_eq): Rename to...
1741 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1742 (mips_elf_create_got_info): Remove master_got_p argument.
1743 Always use mips_elf_got_entry_eq.
1744 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1745 Update calls accordingly.
1747 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1749 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1750 (mips_elf_bfd2got_hash): Delete.
1751 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1752 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1753 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1754 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1755 than mips_elf_got_for_ibfd.
1756 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1757 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1758 (mips_elf_make_got_per_bfd): Replace with...
1759 (mips_elf_add_got_entry): ...this new function.
1760 (mips_elf_make_got_pages_per_bfd): Replace with...
1761 (mips_elf_add_got_page_entry): ...this new function.
1762 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1763 bfd and GOT arguments. Use mips_elf_add_got_entry and
1764 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1765 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1766 to set the BFD's GOT and free the old table.
1767 (mips_elf_merge_got): Replace bfd2got argument with separate
1768 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1769 Use mips_elf_count_got_entries to count the number of entries in
1770 each GOT. Update the calls to mips_elf_merge_got_with.
1771 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1772 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1773 (mips_elf_multi_got): Don't create the bfd2got hash table.
1774 Replace hash table traversal with a walk over the input bfds,
1775 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1776 to set the output bfd's GOT.
1777 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1778 bfds use the master GOT in the single-GOT case.
1779 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1780 rather than mips_elf_got_for_ibfd.
1782 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1784 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1785 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1786 (mips_elf_record_global_got_symbol): Update the hash entry before
1787 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1789 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1790 (mips_elf_record_got_page_entry): Record the entry in both the
1791 master and bfd GOTs.
1793 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1795 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1796 create another one if necessary.
1797 (mips_elf_set_gotidx): New function.
1798 (mips_elf_set_global_gotidx): Use it.
1799 (mips_elf_initialize_tls_index): Likewise. Take a
1800 mips_elf_traverse_got_arg as argument.
1801 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1802 (mips_elf_multi_got): Likewise. Cope with error returns from
1803 mips_elf_set_global_gotidx.
1805 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1807 * elfxx-mips.c (mips_got_info): Add relocs field.
1808 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1810 (mips_elf_traverse_got_arg): ...this new structure.
1811 (mips_elf_count_local_tls_relocs): Delete.
1812 (mips_elf_count_global_tls_relocs): Likewise.
1813 (mips_elf_count_got_entry): New function.
1814 (mips_elf_count_local_got_entries): Likewise.
1815 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1816 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1817 (mips_elf_record_local_got_symbol): Don't count got entries here.
1818 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1819 (mips_elf_set_global_got_offset): Split into...
1820 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1821 new functions. Take a mips_elf_traverse_got_arg rather than a
1822 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1823 Use g->relocs to record the number of relocs needed for global GOT
1825 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1826 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1827 relocations. Update for above function split.
1828 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1829 to count both the number of GOT entries and the number of TLS
1830 relocs required by local entries. Likewise
1831 mips_elf_count_global_tls_entries and global entries.
1832 Remove uses of mips_elf_count_local_tls_relocs and
1833 mips_elf_count_global_tls_relocs.
1835 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1837 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1838 to say that each structure represents only one type of TLS reference.
1839 (GOT_TLS_TYPE): New define.
1840 (mips_elf_link_hash_entry): Temporarily split tls_type and
1841 tls_got_offset into two variables each.
1842 (mips_elf_link_hash_newfunc): Update accordingly.
1843 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1844 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1845 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1846 (mips_tls_got_relocs): Use a switch statement.
1847 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1848 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1849 local "offset" variable.
1850 (mips_tls_got_index): Remove r_type argument and assert. Remove
1851 code that handled entries with two TLS types; always use the
1852 original got_index instead.
1853 (mips_tls_single_got_index): New function.
1854 (mips_elf_local_got_index): Use entry->tls_type to check for
1855 TLS entries. Use mips_tls_single_got_index. Update call to
1857 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1858 Use p->tls_type to check for TLS entries. Update call to
1859 mips_tls_got_index. Use mips_tls_single_got_index.
1860 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1861 Use entry.tls_type to check for TLS entries.
1862 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1863 with r_type argument. Use mips_elf_reloc_tls_type.
1864 Set up the new hash entry fields.
1865 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1866 with r_type argument. Use mips_elf_reloc_tls_type and
1867 mips_tls_got_entries. Remove code that handled entries
1868 with multiple TLS types.
1869 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1870 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1871 Use equality rather than masks when checking for specific TLS types.
1872 Use mips_tls_got_entries. Remove code that handled entries
1873 with multiple TLS types.
1874 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1875 testing the hash table entry.
1876 (_bfd_mips_elf_check_relocs): Update calls to
1877 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1878 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1879 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1881 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1883 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1884 (mips_elf_got_entry_hash): ...this, deleting the old version.
1885 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1888 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1890 * elfxx-mips.c (mips_elf_create_got_info): New function.
1891 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1892 (mips_elf_create_got_section): Likewise.
1894 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1896 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1899 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1901 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1903 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1905 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1906 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1908 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1910 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1911 (mips_elf_count_global_tls_relocs): Don't count indirect or
1913 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1914 number of TLS entries were allocated.
1916 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1918 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1920 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1922 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1923 if there are TLS relocations.
1925 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1927 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1928 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1930 2013-02-11 Alan Modra <amodra@gmail.com>
1932 * elfcode.h (elf_checksum_contents): Free contents.
1933 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1934 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1935 (elf_final_link_free): New function, extracted from..
1936 (bfd_elf_final_link): ..here. Always call
1937 _bfd_elf_write_section_eh_frame_hdr.
1938 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1939 _bfd_elf_link_hash_table_free.
1940 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1941 * libbfd.h: Regenerate.
1942 * merge.c (_bfd_merge_sections_free): New function.
1943 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1945 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1946 _bfd_elf_link_hash_table_free.
1947 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1948 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1949 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1950 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1951 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1952 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1953 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1954 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1955 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1956 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1957 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1958 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1959 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1960 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1961 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1962 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1963 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1965 2013-02-10 Alan Modra <amodra@gmail.com>
1967 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1968 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1969 * m68klinux.c (linux_link_hash_table_create): Likewise.
1970 * sparclinux.c (linux_link_hash_table_create): Likewise.
1971 * sunos.c (sunos_link_hash_table_create): Likewise.
1972 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1973 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1974 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1975 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1976 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1977 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1978 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1979 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1980 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1981 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1982 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1983 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1984 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1985 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1986 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1987 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1988 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1989 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1990 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1991 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1992 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1993 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1994 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1995 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1996 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1997 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1998 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1999 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2001 2013-02-10 Alan Modra <amodra@gmail.com>
2003 * i386linux.c (linux_link_hash_table_create): Allocate table
2004 with bfd_zmalloc, not bfd_alloc.
2005 * pdp11.c (link_hash_table_create): Allocate table with
2006 bfd_malloc, not bfd_alloc.
2007 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2008 with bfd_zmalloc, not bfd_zalloc.
2009 (bfin_link_hash_table_create): Likewise.
2010 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2011 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2013 2013-02-10 Alan Modra <amodra@gmail.com>
2016 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2018 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2020 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2022 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2025 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2027 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2030 2013-02-08 Alan Modra <amodra@gmail.com>
2033 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2034 * elf.c (elf_find_function): Revert last change. Use new
2035 tdata field rather than static vars for cache.
2037 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2040 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2041 symbol is defined in regular object.
2043 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2046 * elf.c (elf_find_function): Don't cache if symbols change.
2048 2013-02-07 Alan Modra <amodra@gmail.com>
2051 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2052 copy attributes from or to non-ELF.
2054 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2056 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2057 for non-zero TLS symbol.
2058 (elf_i386_relocate_section): Don't resolve size relocation against
2059 non-zero TLS symbol.
2060 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2061 pc_count for non-zero TLS symbol.
2062 (elf_x86_64_relocate_section): Don't resolve size relocation
2063 against non-zero TLS symbol.
2065 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2066 Andrew Jenner <andrew@codesourcery.com>
2068 Based on patches from Altera Corporation.
2070 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2071 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2072 (BFD_BACKENDS): Add elf32-nios2.lo.
2073 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2074 * Makefile.in: Regenerated.
2075 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2076 bfd_elf32_littlenios2_vec.
2077 * configure: Regenerated.
2078 * config.bfd: Add cases for nios2.
2079 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2080 (bfd_mach_nios2): Define.
2081 (bfd_nios2_arch): Declare.
2082 (bfd_archures_list): Add bfd_nios2_arch.
2083 * targets.c (bfd_elf32_bignios2_vec): Declare.
2084 (bfd_elf32_littlenios2_vec): Declare.
2085 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2086 bfd_elf32_littlenios2_vec.
2087 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2088 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2089 * bfd-in2.h: Regenerated.
2090 * libbfd.h: Regenerated.
2091 * cpu-nios2.c: New file.
2092 * elf32-nios2.c: New file.
2094 2013-02-06 Alan Modra <amodra@gmail.com>
2096 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2099 2013-02-06 Alan Modra <amodra@gmail.com>
2101 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2102 * Makefile.in: Regenerate.
2104 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2105 Pedro Alves <palves@redhat.com>
2107 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2108 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2110 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2111 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2112 * elf-linux-psinfo.h: New file.
2113 * elf.c: Include elf-linux-psinfo.h.
2114 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2116 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2117 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2118 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2119 (elfcore_write_ppc_linux_prpsinfo32): New function.
2121 2013-02-04 Tristan Gingold <gingold@adacore.com>
2123 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2126 2013-02-04 Alan Modra <amodra@gmail.com>
2128 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2129 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2130 * Makefile.in: Regenerate.
2131 * po/SRC-POTFILES.in: Regenerate.
2133 2013-02-04 Alan Modra <amodra@gmail.com>
2135 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2136 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2138 2013-02-01 Alan Modra <amodra@gmail.com>
2140 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2143 2013-01-31 Tristan Gingold <gingold@adacore.com>
2145 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2146 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2147 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2149 2013-01-31 Alan Modra <amodra@gmail.com>
2150 David S. Miller <davem@davemloft.net>
2153 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2154 references to __tls_get_addr.
2155 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2156 vtinherit and vtentry reloc handling too.
2157 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2159 2013-01-31 Alan Modra <amodra@gmail.com>
2161 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2163 2013-01-31 Alan Modra <amodra@gmail.com>
2165 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2167 2013-01-28 Alan Modra <amodra@gmail.com>
2169 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2170 "relocation" in error messages throughout file.
2171 (ppc64_elf_relocate_section): Remove sibling call error message,
2172 replace with "call lacks nop". Specially report errors for
2173 branches to function entry points via OPD lookup and branches
2174 to stubs. Remove NULL symbol handling now done by %T.
2176 2013-01-28 Alan Modra <amodra@gmail.com>
2178 * archive.c (bfd_generic_archive_p): Return target and keep
2179 ardata on partial matches.
2180 * format.c (bfd_check_format_matches): Adjust for above
2181 change. Remove bfd_error_file_ambiguously_recognized dead
2184 2013-01-26 Alan Modra <amodra@gmail.com>
2186 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2187 bfd_preserve_finish): Move to..
2188 * format.c: ..here, splitting out..
2189 (bfd_reinit): ..this. New function.
2190 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2191 keep bfd state for a match.
2192 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2193 * elfcore.h (elf_core_file_p): Likewise.
2194 * mach-o.c (bfd_mach_o_header_p): Likewise.
2195 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2196 * xsym.c (bfd_sym_object_p): Likewise.
2197 * mmo.c (mmo_scan): Clear abfd->symcount.
2198 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2199 * section.c (bfd_section_list_clear): Clear section_htab.count.
2200 * bfd-in2.h: Regenerate.
2202 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2204 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2205 second reloc, make sure that the reloc potentially exists first.
2207 2013-01-24 Nick Clifton <nickc@redhat.com>
2209 * archures.c: Add bfd_mach_v850e3v5.
2210 * bfd-in2.h: Regenerate.
2211 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2212 * cpu-v850_rh850.c: Likewise.
2213 * elf32-v850.c: Add support for v850e3v5 architecture.
2215 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2217 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2219 2013-01-23 Leif Ekblad <leif@rdos.net>
2221 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2223 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2225 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2226 non-zero TLS symbol.
2227 (elf_i386_relocate_section): Resolve size relocation against
2228 non-zero TLS symbol.
2229 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2230 for non-zero TLS symbol.
2231 (elf_x86_64_relocate_section): Resolve size relocation against
2232 non-zero TLS symbol.
2234 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2236 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2237 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2240 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2242 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2243 PC-relative relocation.
2244 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2245 as PC-relative relocation.
2247 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2249 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2251 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2253 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2254 and R_X86_64_SIZE64 check.
2255 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2256 nor R_X86_64_SIZE64.
2258 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2260 * bfd-in2.h: Regenerated.
2261 * libbfd.h: Likewise.
2263 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2264 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2265 (elf_i386_check_relocs): Handle R_386_SIZE32.
2266 (elf_i386_gc_sweep_hook): Likewise.
2267 (elf_i386_relocate_section): Likewise.
2269 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2270 and R_X86_64_SIZE64 entries.
2271 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2272 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2273 (elf_x86_64_reloc_name_lookup): Likewise.
2274 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2276 (elf_x86_64_gc_sweep_hook): Likewise.
2277 (elf_x86_64_relocate_section): Likewise.
2279 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2282 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2284 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2285 with R_X86_64_RELATIVE64.
2287 2013-01-15 Nick Clifton <nickc@redhat.com>
2289 * elf32-msp430.c: Fix spelling typo.
2291 2013-01-15 Alan Modra <amodra@gmail.com>
2293 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2296 2013-01-14 Alan Modra <amodra@gmail.com>
2299 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2300 (memory_bclose): Likewise. Return 0 on success.
2301 * cache.c (cache_bclose): Likewise.
2302 * opncls.c (opncls_bclose, bfd_close): Likewise.
2303 * vms-lib.c (vms_lib_bclose): Likewise.
2304 * libbfd.h: Regenerate.
2306 2013-01-13 Alan Modra <amodra@gmail.com>
2308 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2309 Add ref_dynamic_nonweak.
2310 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2311 (_bfd_elf_merge_symbol): Don't call above function. Move
2312 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2314 (elf_link_add_object_symbols): Delete redundant "override" test.
2315 Don't set dynamic_def here.
2316 (elf_link_output_extsym): Update.
2318 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2320 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2321 normal and TLS symbol access.
2322 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2324 2013-01-12 Alan Modra <amodra@gmail.com>
2326 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2327 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2328 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2330 2013-01-12 Alan Modra <amodra@gmail.com>
2333 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2334 (_bfd_elf_strtab_clear_all_refs): Define.
2335 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2336 (_bfd_elf_strtab_clear_all_refs): Delete.
2337 * elflink.c (elf_link_add_object_symbols): Clear out added
2338 strtab refs. Correct handling of warning common symbols.
2340 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2342 * aout0.c: Remove trailing white spaces.
2343 * archive.c: Likewise.
2344 * archures.c: Likewise.
2345 * bfd-in.h: Likewise.
2346 * bfd-in2.h: Likewise.
2347 * coff-alpha.c: Likewise.
2348 * coff-i860.c: Likewise.
2349 * coff-mips.c: Likewise.
2350 * coff-ppc.c: Likewise.
2351 * coff-tic80.c: Likewise.
2352 * coff-x86_64.c: Likewise.
2353 * coff-z80.c: Likewise.
2354 * coffcode.h: Likewise.
2355 * coffgen.c: Likewise.
2356 * cofflink.c: Likewise.
2357 * compress.c: Likewise.
2358 * corefile.c: Likewise.
2359 * cpu-arm.c: Likewise.
2360 * cpu-avr.c: Likewise.
2361 * cpu-bfin.c: Likewise.
2362 * cpu-cr16.c: Likewise.
2363 * cpu-cr16c.c: Likewise.
2364 * cpu-crx.c: Likewise.
2365 * cpu-h8300.c: Likewise.
2366 * cpu-i386.c: Likewise.
2367 * cpu-lm32.c: Likewise.
2368 * cpu-m68k.c: Likewise.
2369 * cpu-moxie.c: Likewise.
2370 * cpu-msp430.c: Likewise.
2371 * cpu-sh.c: Likewise.
2372 * cpu-xc16x.c: Likewise.
2373 * dwarf2.c: Likewise.
2374 * ecofflink.c: Likewise.
2375 * ecoffswap.h: Likewise.
2376 * elf-ifunc.c: Likewise.
2377 * elf-m10300.c: Likewise.
2378 * elf-vxworks.c: Likewise.
2379 * elf32-avr.c: Likewise.
2380 * elf32-avr.h: Likewise.
2381 * elf32-cr16.c: Likewise.
2382 * elf32-cr16c.c: Likewise.
2383 * elf32-cris.c: Likewise.
2384 * elf32-crx.c: Likewise.
2385 * elf32-frv.c: Likewise.
2386 * elf32-hppa.c: Likewise.
2387 * elf32-i860.c: Likewise.
2388 * elf32-ip2k.c: Likewise.
2389 * elf32-iq2000.c: Likewise.
2390 * elf32-m32c.c: Likewise.
2391 * elf32-m68hc1x.c: Likewise.
2392 * elf32-msp430.c: Likewise.
2393 * elf32-mt.c: Likewise.
2394 * elf32-ppc.c: Likewise.
2395 * elf32-rl78.c: Likewise.
2396 * elf32-s390.c: Likewise.
2397 * elf32-score.h: Likewise.
2398 * elf32-sh-symbian.c: Likewise.
2399 * elf32-sh.c: Likewise.
2400 * elf32-spu.c: Likewise.
2401 * elf32-tic6x.c: Likewise.
2402 * elf32-v850.c: Likewise.
2403 * elf32-xc16x.c: Likewise.
2404 * elf32-xtensa.c: Likewise.
2405 * elf64-alpha.c: Likewise.
2406 * elf64-hppa.c: Likewise.
2407 * elf64-ppc.c: Likewise.
2408 * elf64-s390.c: Likewise.
2409 * elfcore.h: Likewise.
2410 * elflink.c: Likewise.
2411 * elfxx-mips.c: Likewise.
2412 * elfxx-sparc.c: Likewise.
2413 * elfxx-tilegx.c: Likewise.
2415 * libcoff.h: Likewise.
2416 * libpei.h: Likewise.
2417 * libxcoff.h: Likewise.
2418 * linker.c: Likewise.
2419 * mach-o-i386.c: Likewise.
2420 * mach-o-target.c: Likewise.
2421 * mach-o.c: Likewise.
2422 * mach-o.h: Likewise.
2424 * opncls.c: Likewise.
2425 * pdp11.c: Likewise.
2426 * pe-x86_64.c: Likewise.
2427 * peXXigen.c: Likewise.
2428 * pef-traceback.h: Likewise.
2429 * pei-x86_64.c: Likewise.
2430 * peicode.h: Likewise.
2431 * plugin.c: Likewise.
2432 * reloc.c: Likewise.
2433 * riscix.c: Likewise.
2434 * section.c: Likewise.
2437 * tekhex.c: Likewise.
2438 * ticoff.h: Likewise.
2439 * vaxbsd.c: Likewise.
2440 * xcofflink.c: Likewise.
2441 * xtensa-isa.c: Likewise.
2443 2013-01-10 Will Newton <will.newton@imgtec.com>
2445 * Makefile.am: Add Meta.
2446 * Makefile.in: Regenerate.
2447 * archures.c (bfd_mach_metag): New.
2448 * bfd-in2.h: Regenerate.
2449 * config.bfd: Add Meta.
2450 * configure: Regenerate.
2451 * configure.in: Add Meta.
2452 * cpu-metag.c: New file.
2453 * elf-bfd.h: Add Meta.
2454 * elf32-metag.c: New file.
2455 * elf32-metag.h: New file.
2456 * libbfd.h: Regenerate.
2457 * reloc.c: Add Meta relocations.
2458 * targets.c: Add Meta.
2460 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2462 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2463 (elfcore_write_aarch_hw_break): Likewise.
2464 (elfcore_write_aarch_hw_watch): Likewise.
2465 * elf.c (elfcore_grok_aarch_tls): New function.
2466 (elfcore_grok_aarch_hw_break): Likewise.
2467 (elfcore_grok_aarch_hw_watch): Likewise.
2468 (elfcore_grok_note): Call the new functions to handle the
2469 corresponding notes.
2470 (elfcore_write_aarch_tls): New function.
2471 (elfcore_write_aarch_hw_break): Likewise.
2472 (elfcore_write_aarch_hw_watch): Likewise.
2473 (elfcore_write_register_note): Call the new functions to handle the
2474 corresponding pseudo sections.
2476 2013-01-07 Tom Tromey <tromey@redhat.com>
2478 * section.c (_bfd_std_section): Rename from std_section.
2479 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2480 (STD_SECTION): Update.
2481 * bfd-in2.h: Rebuild.
2483 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2485 * archures.c (bfd_mach_mips5900): Define.
2486 * bfd-in2.h: Regenerate.
2487 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2488 * cpu-mips.c: Add support for MIPS r5900.
2489 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2491 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2492 Nick Clifton <nickc@redhat.com>
2494 * elflink.c (get_value): Prevent the use of an undefined shift
2495 operation. Add sanity checks.
2497 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2499 * config.bfd (cr16*-*-uclinux*): New target support.
2502 For older changes see ChangeLog-2012
2504 Copyright (C) 2013 Free Software Foundation, Inc.
2506 Copying and distribution of this file, with or without modification,
2507 are permitted in any medium without royalty provided the copyright
2508 notice and this notice are preserved.
2514 version-control: never