1 2013-08-25 Andrew Pinski <apinski@cavium.com>
3 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
6 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
8 * elfxx-mips.c (mips_elf_create_got_section): Hide
11 2013-09-24 Alan Modra <amodra@gmail.com>
13 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
15 2013-09-24 Alan Modra <amodra@gmail.com>
17 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
18 stabs at end of .stab. Tidy variable usage. Don't drop the need
19 for a NULL function name stab if If N_FUN stab is ignored.
20 Ensure index entry count loop matches write loop.
22 2013-09-20 Alan Modra <amodra@gmail.com>
24 * configure: Regenerate.
26 2013-09-18 Tristan Gingold <gingold@adacore.com>
28 * configure.in: Bump version to 2.24.51
29 * configure: Regenerate.
31 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
33 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
36 2013-08-31 John David Anglin <dave.anglin@bell.net>
38 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
41 2013-08-29 Jakub Jelinek <jakub@redhat.com>
43 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
44 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
45 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
46 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
48 2013-08-27 Alan Modra <amodra@gmail.com>
50 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
52 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
53 (elf_backend_notice_as_needed): Define.
54 (ppc64_elf_as_needed_cleanup): Rename and adjust..
55 (ppc64_elf_notice_as_needed): ..to this.
56 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
57 (elf_link_add_object_symbols): ..from here.
58 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
59 (elf_backend_notice_as_needed): Define..
60 (elfNN_bed): ..and use here.
62 2013-08-26 Roland McGrath <mcgrathr@google.com>
64 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
65 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
66 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
67 (bfd_i386_nacl_arch): New variable.
68 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
69 (bfd_x64_32_arch_intel_syntax): Link them into the list.
70 * bfd-in2.h: Regenerate.
72 2013-08-26 Roland McGrath <mcgrathr@google.com>
74 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
75 elf_segment_map list. If an executable segment is page-aligned
76 but does not end with a full page, then append a fake section into
77 the segment map entry that pads out the page.
78 (nacl_final_write_processing): New function. Write the code fill
79 laid out in nacl_modify_segment_map.
80 * elf-nacl.h: Declare it.
81 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
82 (elf_backend_final_write_processing): Define it for NaCl backend.
83 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
84 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
86 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
87 parameter to MINPAGESIZE.
88 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
90 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
92 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
94 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
95 set GOT's entry size if there is no ELF section data.
96 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
97 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
100 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
102 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
103 (get_elf_x86_64_backend_data): Use it.
104 (elf_x86_64_size_dynamic_sections): Likewise.
106 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
109 * bfdio.c: Fix typos.
110 * elf32-spu.c: Likewise.
111 * elfnn-aarch64.c: Likewise.
113 2013-08-21 Tristan Gingold <gingold@adacore.com>
115 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
117 * coffcode.h (coff_compute_section_file_positions): Force
118 match between file offset and vma offset.
120 2013-08-21 Alan Modra <amodra@gmail.com>
122 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
123 and *poldalignment before exiting when !relocs_compatible.
125 2013-08-21 Alan Modra <amodra@gmail.com>
127 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
128 symbols to STV_HIDDEN.
130 2013-08-14 John Tytgat <john@bass-software.com>
133 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
134 segment containing the relocating symbol instead of assuming 0 for
135 sb group relocations.
137 2013-08-09 Nick Clifton <nickc@redhat.com>
139 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
140 flag bits do not match.
141 (rl78_elf_print_private_bfd_data): Describe G10 flag.
143 2013-08-05 John Tytgat <john@bass-software.com>
145 * po/BLD-POTFILES.in: Regenerate.
146 * po/SRC-POTFILES.in: Likewise.
148 2013-07-31 John Tytgat <john@bass-software.com>
151 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
154 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
156 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
157 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
160 2013-07-27 Andrew Pinski <apinski@cavium.com>
162 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
163 Use the correct alignment for
164 _bfd_elf_make_dynamic_reloc_section for ILP32.
166 2013-07-27 Andrew Pinski <apinski@cavium.com>
168 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
169 BFD_RELOC_AARCH64_NONE explicitly.
171 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
173 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
174 entry size if there is no ELF section data.
176 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
178 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
179 Don't check symbol visibility here. Remove a check already
181 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
182 instead of individual checks.
183 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
184 check the offset to decide if produce a GOT or PLT entry.
185 Remove redundant assertions. Remove code to produce GOT entries
186 for local symbols. Remove a duplicate comment and add a comment
188 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
191 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
193 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
196 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
198 * elf32-vax.c (elf_vax_discard_got_entries): New function.
199 (elf_vax_always_size_sections): Likewise.
200 (elf_vax_size_dynamic_sections): Remove code moved to
201 elf_vax_always_size_sections. Make comment on
202 elf_vax_instantiate_got_entries match reality.
203 (elf_vax_instantiate_got_entries): Assert that rather than check
204 if dynobj is null. Don't check for dynamic_sections_created.
205 Make function description match reality.
206 (elf_backend_always_size_sections): New macro.
208 2013-07-25 Alan Modra <amodra@gmail.com>
210 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
212 (opd_entry_value): Cache .opd section contents.
213 (ppc64_elf_relocate_section): Adjust.
215 2013-07-25 Alan Modra <amodra@gmail.com>
219 * elflink.c (elf_link_add_object_symbols): Correct test in
220 last patch. Remove unnecessary code.
222 2013-07-24 Tristan Gingold <gingold@adacore.com>
224 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
225 R_RBR. Add numbers in comments.
226 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
227 * coff64-rs6000.c: Likewise.
229 2013-07-20 Alan Modra <amodra@gmail.com>
233 * elflink.c (elf_link_add_object_symbols): Don't clobber
234 .gnu.warning.symbol sections when shared.
236 2013-07-19 Nick Clifton <nickc@redhat.com>
238 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
239 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
241 2013-07-18 Travis Snoozy <quandary@remstate.com>
244 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
246 * R_MSP430_2X_PCREL: Likewise.
247 * R_MSP430X_10_PCREL: Likewise.
248 * R_MSP430X_2X_PCREL: Likewise.
250 2013-07-18 Terry Guo <terry.guo@arm.com>
252 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
254 (elf32_arm_final_link_relocate): Likewise.
256 2013-07-18 Bill Neubauer <wcn@google.com>
258 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
261 2013-07-18 Roland McGrath <mcgrathr@google.com>
263 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
264 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
265 (arm_build_one_stub): Increase MAXRELOCS to 3.
266 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
267 (struct elf32_arm_link_hash_table): Give add_stub_section member's
268 pointee type a third argument.
269 (elf32_arm_create_or_find_stub_sec): Update caller.
270 (elf32_arm_size_stubs): Update argument type.
271 * bfd-in.h (elf32_arm_size_stubs): Update decl.
272 * bfd-in2.h: Regenerate.
273 * libbfd.h: Regenerate.
275 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
277 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
278 magic numbers with enum values.
280 2013-07-12 Roland McGrath <mcgrathr@google.com>
282 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
283 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
284 been added here with 2013-07-05 elf32-s390.c change).
285 * bfd-in2.h: Regenerate (no-op).
286 * libbfd.h: Regenerate (no-op).
288 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
290 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
292 (_bfd_mips_elf_print_private_bfd_data): Likewise.
294 2013-07-09 Tristan Gingold <gingold@adacore.com>
296 * vms-alpha.c (struct vms_private_data_struct): Remove
297 flag_hash_long_names and flag_show_after_trunc.
298 (hash_string): Remove.
299 (_bfd_vms_length_hash_symbol): Remove.
300 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
301 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
302 (_bfd_vms_write_ehdr): Remove code that set removed flags.
303 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
304 (vms_bfd_is_local_label_name): Remove trace call.
306 2013-07-09 Tristan Gingold <gingold@adacore.com>
308 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
310 * configure.com: Adjust to match changes in configure.
311 * makefile.vms (OBJS): Update list.
313 2013-07-05 Tristan Gingold <gingold@adacore.com>
315 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
318 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
320 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
321 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
322 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
323 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
325 * elf64-s390.c: See elf32-s390.c
326 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
327 * libbfd.h: Add new reloc strings.
329 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
331 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
333 (elfNN_aarch64_relocate_section): Likewise.
334 (elfNN_aarch64_gc_sweep_hook): Likewise.
335 (elfNN_aarch64_check_relocs): Likewise.
337 2013-07-03 Alan Modra <amodra@gmail.com>
339 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
340 when relocatable. Don't change root.type or type here.
341 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
343 2013-07-03 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
346 (ppc64_elf_size_stubs): Don't set "addend".
347 (ppc64_elf_relocate_section): Don't allow calls via
348 toc-adjusting stubs without a following nop even in an
349 executable, except for self-calls and both libc_start_main
350 and .libc_start_main.
352 2013-07-03 Alan Modra <amodra@gmail.com>
354 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
356 2013-07-02 Tristan Gingold <gingold@adacore.com>
358 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
361 2013-07-02 Tristan Gingold <gingold@adacore.com>
363 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
364 (_bfd_vms_find_nearest_line_discriminator): New function.
366 2013-07-02 Tristan Gingold <gingold@adacore.com>
368 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
370 2013-07-02 Tristan Gingold <gingold@adacore.com>
372 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
373 (rs6000coff_vec): Reference it.
375 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
377 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
378 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
379 (elfNN_aarch64_create_dynamic_sections): Do not define
380 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
382 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
384 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
385 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
386 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
387 * ld-aarch64/tls-relax-all.d: Likewise.
388 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
389 * ld-aarch64/gc-tls-relocs.d: Likewise.
390 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
391 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
392 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
394 2013-07-02 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
397 .TOC. after relocatable check.
399 2013-07-01 Alan Modra <amodra@gmail.com>
401 * elf64-ppc.h (ppc64_elf_toc): Delete.
402 (ppc64_elf_set_toc): Declare.
403 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
404 with call the ppc64_elf_set_toc.
405 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
406 (ppc64_elf_start_multitoc_partition): Likewise.
407 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
409 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
411 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
412 as needing a toc pointer.
413 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
414 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
417 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
420 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
423 2013-06-28 Nick Clifton <nickc@redhat.com>
426 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
428 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
430 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
432 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
433 in sgot[0] rather than sgotplt[0].
435 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
437 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
438 beginning of the generated file.
439 (elf64-aarch64.c): Likewise.
440 * Makefile.in: Re-generated.
442 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
444 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
445 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
446 * Makefile.in: Re-generated.
447 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
448 (bfd_elf64_littleaarch64_vec): Likewise.
449 (bfd_elf32_bigaarch64_vec): Likewise.
450 (bfd_elf32_littleaarch64_vec): Likewise.
451 * configure: Re-generated.
452 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
453 * elfxx-aarch64.h: New file.
454 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
455 stuff to elfxx-aarch64.c.
456 (bfd_elf_aarch64_put_addend): Removed.
457 (PG_OFFSET, PG): Likewise.
458 (elfNN_aarch64_small_plt0_entry): Support ELF32.
459 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
460 (elf64_aarch64_grok_prstatus): Removed.
461 (elf_backend_grok_prstatus): Removed.
463 (aarch64_unsigned_overflow): Likewise.
464 (aarch64_signed_overflow): Likewise.
465 (aarch64_resolve_relocation): Likewise.
467 (decode_branch_ofs_26): Likewise.
468 (decode_cond_branch_ofs_19): Likewise.
469 (decode_ld_lit_ofs_19): Likewise.
470 (decode_tst_branch_ofs_14): Likewise.
471 (decode_movw_imm): Likewise.
472 (decode_adr_imm): Likewise.
473 (decode_add_imm): Likewise.
474 (reencode_branch_ofs_26): Likewise.
475 (reencode_cond_branch_ofs_19): Likewise.
476 (reencode_ld_lit_ofs_19): Likewise.
477 (reencode_tst_branch_ofs_14): Likewise.
478 (reencode_movw_imm): Likewise.
479 (reencode_adr_imm): Likewise.
480 (reencode_ldst_pos_imm): Likewise.
481 (reencode_add_imm): Likewise.
482 (reencode_movzn_to_movz): Likewise.
483 (reencode_movzn_to_movn): Likewise.
484 (aarch64_relocate): Update to call the new function names in
486 (aarch64_calculate_got_entry_vma): Likewise.
487 (elfNN_aarch64_final_link_relocate): Likewise.
488 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
489 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
490 (elf_aarch64_update_plt_entry): ... this.
491 (elfNN_aarch64_create_small_pltn_entry): Update.
492 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
493 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
494 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
495 call elf_aarch64_update_plt_entry.
497 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
499 * bfd-in2.h: Re-generated.
500 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
501 (IS_AARCH64_TLS_RELOC): Change to be based on the
502 bfd reloc enumerators.
503 (IS_AARCH64_TLSDESC_RELOC): Likewise.
504 (PG, PG_OFFSET): Cast literal to bfd_vma.
505 (elf64_aarch64_howto_table): Removed.
506 (elf64_aarch64_howto_dynrelocs): Removed.
507 (elf64_aarch64_tls_howto_table): Removed.
508 (elf64_aarch64_tlsdesc_howto_table): Removed.
509 (elfNN_aarch64_howto_table): New table to host all howto entires..
510 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
511 (elfNN_aarch64_bfd_reloc_from_howto): New function.
512 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
513 (struct elf_aarch64_reloc_map): New.
514 (elf_aarch64_reloc_map): New table.
515 (elfNN_aarch64_howto_from_bfd_reloc): New function.
516 (elfNN_aarch64_howto_from_type): Update to look up the new table
517 elfNN_aarch64_howto_table.
518 (struct elf64_aarch64_reloc_map): Remove.
519 (elf64_aarch64_reloc_map): Remove.
520 (elfNN_aarch64_reloc_type_lookup): Change to call
521 elfNN_aarch64_howto_from_bfd_reloc.
522 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
523 elfNN_aarch64_howto_table.
524 (aarch64_resolve_relocation): Refactor to switch on the bfd
526 (bfd_elf_aarch64_put_addend): Likewise.
527 (elfNN_aarch64_final_link_relocate): Likewise.
528 (aarch64_tls_transition_without_check): Likewise.
529 (aarch64_reloc_got_type): Likewise.
530 (aarch64_can_relax_tls): Likewise.
531 (aarch64_tls_transition): Likewise.
532 (elfNN_aarch64_tls_relax): Likewise.
533 (elfNN_aarch64_final_link_relocate): Likewise.
534 (elfNN_aarch64_relocate_section): Likewise.
535 (elfNN_aarch64_gc_sweep_hook): Likewise.
536 (elfNN_aarch64_check_relocs): Likewise.
537 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
538 * libbfd.h: Re-generated.
539 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
540 (BFD_RELOC_AARCH64_RELOC_START)
541 (BFD_RELOC_AARCH64_RELOC_END)
542 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
543 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
544 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
545 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
546 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
547 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
548 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
550 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
552 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
553 (BUILD_CFILES): Add elf32-aarch64.c.
554 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
555 * Makefile.in: Re-generated.
556 * archures.c (bfd_mach_aarch64_ilp32): New define.
557 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
558 (bfd_elf32_aarch64_set_options): Ditto.
559 (elf32_aarch64_setup_section_lists): Ditto.
560 (elf32_aarch64_next_input_section): Ditto.
561 (elf32_aarch64_size_stubs): Ditto.
562 (elf32_aarch64_build_stubs): Ditto.
563 * bfd-in2.h: Re-generated.
564 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
565 and bfd_elf32_bigaarch64_vec.
566 (aarch64-*-linux*): Likewise.
567 (aarch64_be-*-elf): Likewise.
568 (aarch64_be-*-linux*): Likewise.
569 * configure.in (bfd_elf32_bigaarch64_vec)
570 (bfd_elf32_littleaarch64_vec): New.
571 * configure: Re-generated.
572 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
574 (bfd_aarch64_arch_ilp32): New.
575 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
576 * elfnn-aarch64.c (ARCH_SIZE): New define.
577 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
578 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
579 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
580 (ELF64_R_*): Rename to ELFNN_R_*.
581 Plus other paramaterization.
582 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
584 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
585 bfd_elf32_littleaarch64_vec.
587 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
589 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
590 (BUILD_CFILES): Add elf64-aarch64.c.
591 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
592 * Makefile.in: Re-generated.
593 * elf64-aarch64.c: Rename to ...
594 * elfnn-aarch64.c: ... this.
596 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
597 Paul Brook <paul@codesourcery.com>
599 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
600 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
601 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
602 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
603 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
604 (micromips_insn32_o32_exec_plt0_entry): New variable.
605 (micromips_insn32_o32_exec_plt_entry): Likewise.
606 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
607 (mips_elf_estimate_stub_size): Likewise.
608 (_bfd_mips_elf_size_dynamic_sections): Likewise.
609 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
610 (mips_finish_exec_plt): Likewise.
611 (_bfd_mips_elf_relax_section): Likewise.
612 (_bfd_mips_elf_insn32): New function.
613 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
615 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
617 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
619 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
620 (bfd_elf32_get_synthetic_symtab): New macro.
621 * elfxx-mips.c (plt_entry): New structure.
622 (mips_elf_link_hash_entry): Add use_plt_entry member.
623 (mips_elf_link_hash_table): Rename plt_entry_size member to
624 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
625 plt_comp_offset, plt_got_index entries and plt_header_is_comp
627 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
628 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
629 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
630 (STUB_LI16S_MICROMIPS): Likewise.
631 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
632 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
633 (micromips_o32_exec_plt0_entry): New variable.
634 (mips16_o32_exec_plt_entry): Likewise.
635 (micromips_o32_exec_plt_entry): Likewise.
636 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
637 (mips_elf_output_extsym): Update to use gotplt_union's plist
638 member rather than offset.
639 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
640 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
641 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
642 member rather than offset.
643 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
645 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
647 (mips_elf_make_plt_record): New function.
648 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
649 of JAL relocations that might need a PLT entry.
650 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
651 gotplt_union's plist member rather than offset. Set individual
652 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
653 Don't set the symbol's value in the symbol table for PLT
654 references here. Don't set the PLT or PLT GOT section sizes
656 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
657 (mips_elf_allocate_lazy_stub): Likewise.
658 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
660 (mips_elf_set_plt_sym_value): New function.
661 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
662 PLT and PLT GOT section sizes here. Set the symbol values in
663 the symbol table for PLT references here. Handle microMIPS
664 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
665 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
666 gotplt_union's plist member rather than offset. Handle
667 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
668 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
669 gotplt_union's plist member rather than offset. Use
670 MIPS_ELF_GOT_SIZE to calculate GOT address.
671 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
672 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
673 mips_finish_exec_plt.
674 (_bfd_mips_elf_link_hash_table_create): Update to use
675 gotplt_union's plist member rather than offset.
676 (_bfd_mips_elf_get_synthetic_symtab): New function.
678 2013-06-24 Wawa <caojinyu@msn.com>
681 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
683 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
685 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
687 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
688 * Makefile.in: Regenerate.
689 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
690 Set want64 to true for them at the end.
691 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
694 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
696 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
697 set sh_entsize for PLT section.
699 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
701 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
702 * bfd-in2.h: Re-generated.
703 * elf64-aarch64.c (RELOC_SECTION): Removed.
704 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
705 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
706 (elf64_aarch64_link_hash_traverse): Ditto.
707 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
710 2013-06-19 Will Newton <will.newton@linaro.org>
712 * configure: Regenerated.
713 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
714 * elf64-aarch64.c: Remove objalloc.h include.
715 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
716 (struct elf64_aarch64_link_hash_table): Remove ifunc related
717 members. (elf_aarch64_local_htab_hash): Remove function.
718 (elf_aarch64_local_htab_eq): Remove function.
719 (elf_aarch64_get_local_sym_hash): Remove function.
720 (elf64_aarch64_link_hash_table_create): Remove local hash
721 table initialization.
722 (elf64_aarch64_final_link_relocate): Remove sym argument and
723 handling of ifunc symbols.
724 (elf64_aarch64_relocate_section): Don't pass sym argument to
725 elf64_aarch64_final_link_relocate.
726 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
727 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
728 (elf64_aarch64_check_relocs): Likewise.
729 (elf64_aarch64_post_process_headers): Remove call to
731 (elf64_aarch64_is_function_type): New function.
732 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
733 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
734 (elf64_aarch64_size_dynamic_sections): Remove call to
735 elf_aarch64_allocate_local_dynrelocs.
736 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
737 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
738 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
739 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
740 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
741 elf_aarch64_finish_local_dynamic_symbol.
742 (elf64_aarch64_add_symbol_hook): Remove function.
744 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
746 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
747 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
748 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
749 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
750 R_AARCH64_GOT_LD_PREL19.
752 2013-06-13 Terry Guo <terry.guo@arm.com>
755 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
756 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
757 supports thumb instructions.
759 2013-06-11 DJ Delorie <dj@redhat.com>
761 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
763 2013-06-11 Will Newton <will.newton@linaro.org>
765 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
766 ELF64_R_SYM instead of ELF32_R_SYM.
768 2013-06-11 Nick Clifton <nickc@redhat.com>
770 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
771 checks if the dynamic sections have been created and relaxation
772 has not been performed.
774 2013-06-07 Will Newton <will.newton@linaro.org>
776 * configure: Regenerate.
777 * configure.in: Build elf-ifunc.o for AArch64.
778 * elf64-aarch64.c: Include objalloc.h.
779 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
780 (struct elf64_aarch64_link_hash_table): Add members for handling
781 R_AARCH64_IRELATIVE relocations.
782 (elf_aarch64_local_htab_hash): New function.
783 (elf_aarch64_local_htab_eq): New function.
784 (elf_aarch64_get_local_sym_hash): New function.
785 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
787 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
788 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
789 for handling STT_GNU_IFUNC symbols.
790 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
791 references to STT_GNU_IFUNC symbols.
792 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
793 STT_GNU_IFUNC symbols.
794 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
795 symbols. Ensure we don't increase plt.refcount from -1 to 0.
796 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
797 (elf64_aarch64_is_function_type): Remove function.
798 (elf64_aarch64_allocate_dynrelocs): Call
799 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
800 (elf_aarch64_allocate_local_dynrelocs): New function.
801 (elf64_aarch64_size_dynamic_sections): Call
802 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
803 (elf64_aarch64_create_small_pltn_entry): Add info argument.
804 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
805 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
806 STT_GNU_IFUNC symbols and .iplt.
807 (elf_aarch64_finish_local_dynamic_symbol): New function.
808 (elf64_aarch64_finish_dynamic_sections): Call
809 elf_aarch64_finish_local_dynamic_symbol.
810 (elf64_aarch64_add_symbol_hook): New function.
812 2013-06-03 Alan Modra <amodra@gmail.com>
814 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
815 var. Use it with last_stab.
817 2013-05-30 Paul Brook <paul@codesourcery.com>
819 * bfd-in2.h: Regenerate.
820 * elf32-mips.c (elf_mips_eh_howto): New.
821 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
822 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
823 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
824 * elf64-mips.c (elf_mips_eh_howto): New.
825 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
826 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
827 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
828 * libbfd.h: Regenerate.
829 * reloc.c (BFD_RELOC_MIPS_EH): New.
831 2013-05-29 Nick Clifton <nickc@redhat.com>
833 * dwarf2.c (struct dwarf2_debug): Add fields for handling
834 alternate debug info source.
835 (dwarf_debug_sections): Add entries for alternate .debug_str and
836 .debug_info sections.
837 (dwarf_debug_section_enum): Likewise.
838 (read_alt_indirect_string): New function. Handles a
839 DW_FORM_GNU_strp_alt attribute.
840 (read_alt_indirect_ref): New function. Handles a
841 DW_FORM_GNU_ref_alt attribute.
842 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
843 DW_FORM_GNU_strp_alt.
844 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
846 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
848 * opncls.c (GNU_DEBUGALTLINK): Define.
849 (bfd_get_alt_debug_link_info): New function.
850 (separate_alt_debug_file_exists): New function.
851 (find_separate_debug_file): Add parameters for fetch and check
853 (bfd_follow_gnu_debugaltlink): New function.
854 * bfd-in2.h: Regenerate.
856 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
858 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
859 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
860 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
861 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
862 * bfd-in2.h: Regenerate.
863 * libbfd.h: Regenerate.
864 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
866 (elf64_aarch64_tlsdesc_howto_table): Likewise.
867 (elf64_aarch64_reloc_map): Likewise.
868 (aarch64_resolve_relocation): Likewise.
869 (bfd_elf_aarch64_put_addend): Likewise.
870 (aarch64_tls_transition_without_check): Likewise.
871 (aarch64_reloc_got_type): Likewise.
872 (elf64_aarch64_final_link_relocate): Likewise.
873 (elf64_aarch64_tls_relax): Likewise.
874 (elf64_aarch64_relocate_section): Likewise.
875 (elf64_aarch64_gc_sweep_hook): Likewise.
876 (elf64_aarch64_check_relocs): Likewise.
878 2013-05-26 Mark Wielaard <mjw@redhat.com>
880 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
881 (max_open_files): New static int initialized to zero.
882 (bfd_cache_max_open): New static function to set and return
884 (bfd_cache_init): Use bfd_cache_max_open.
885 (bfd_open_file): Likewise.
886 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
887 (AC_CHECK_FUNCS): Add getrlimit.
888 * configure: Regenerated.
889 * config.in: Likewise.
890 * sysdep.h: Check and include sys/resource.h for getrlimit.
892 2013-05-23 Alan Modra <amodra@gmail.com>
894 * format.c (bfd_check_format_matches): Don't match a target in
895 targ_selvecs if some other target is a better match. If
896 targets implement match priority, fall back to the first of
899 2013-05-22 Eric Herman <eric@freesa.org>
902 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
904 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
907 * srec.c (srec_set_section_contents): Properly convert size
908 and offset to address when octets_per_byte is not unity.
910 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
912 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
913 refcount member of the gotplt_union when resetting the reference
914 count. Adjust comment.
916 2013-05-20 Will Newton <will.newton@linaro.org>
918 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
919 relocs_copied member.
920 (elf64_aarch64_link_hash_newfunc): Remove initialization of
921 relocs_copied member.
922 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
923 relocs_copied member.
925 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
927 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
930 2013-05-16 Cary Coutant <ccoutant@google.com>
932 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
933 external_ext_size and esize.
935 2013-05-16 Tristan Gingold <gingold@adacore.com>
937 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
938 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
940 2013-05-15 Andreas Schwab <schwab@suse.de>
942 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
944 2013-05-10 Joel Brobecker <brobecker@adacore.com>
946 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
947 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
949 2013-05-09 Joel Brobecker <brobecker@adacore.com>
951 * bfd.c (_bfd_default_error_handler): Replace use of putc
952 by fputc. Add comment explaining why.
954 2013-05-09 Alan Modra <amodra@gmail.com>
956 * elflink.c (elf_link_add_object_symbols): Don't omit reading
957 of symbols when hashes already exist.
959 2013-05-07 Will Newton <will.newton@linaro.org>
961 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
962 plt_header_size argument for ports where it differs from
964 * elf-bfd.h: Likewise.
965 * elf32-i386.c: Pass plt_header_size to
966 _bfd_elf_allocate_ifunc_dyn_relocs.
967 * elf64-x86-64.c: Likewise.
969 2013-05-07 Will Newton <will.newton@linaro.org>
971 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
973 * elf-bfd.h: Likewise.
975 2013-05-06 Paul Brook <paul@codesourcery.com>
977 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
978 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
979 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
980 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
981 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
982 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
984 2013-05-06 Alan Modra <amodra@gmail.com>
986 * elf64-ppc.c (opd_entry_value): Handle case where symbol
987 hashes are not available.
989 2013-05-06 Alan Modra <amodra@gmail.com>
991 * elflink.c (elf_link_add_object_symbols): Don't save symbol
992 hashes around loading as-needed library. Zero them on allocation,
993 and restore to initial all-zero state if library not needed.
994 Arrange to reuse hashes if we load library again later.
996 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
998 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
999 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1000 * elfn32-mips.c: Likewise.
1001 * elf64-mips.c: Likewise.
1003 2013-05-02 Nick Clifton <nickc@redhat.com>
1005 * archures.c: Add some more MSP430 machine numbers.
1006 * config.bfd (msp430): Define targ_selvecs.
1007 * configure.in: Add bfd_elf32_msp430_ti_vec.
1008 * cpu-msp430.c: Add some more MSP430 machine numbers.
1009 * elf32-msp430.c Add support for MSP430X relocations.
1010 Add support for TI compiler generated relocations.
1011 Add support for sym_diff relocations.
1012 Add support for relaxing out of range short branches into long
1014 Add support for MSP430 attribute section.
1015 * reloc.c: Add MSP430X relocations.
1016 * targets.c: Add bfd_elf32_msp430_ti_vec.
1017 * bfd-in2.h: Regenerate.
1018 * configure: Regenerate.
1019 * libbfd.h: Regenerate.
1021 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1023 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1024 alpha*-*-linux*ecoff*.
1026 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1029 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1032 2013-04-30 Alan Modra <amodra@gmail.com>
1034 * elflink.c (bfd_elf_record_link_assignment): Dont make
1035 STV_INTERNAL symbols STV_HIDDEN.
1037 2013-04-29 Nick Clifton <nickc@redhat.com>
1039 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1040 fragmented .debug_line sections associated with unmarked code
1043 2013-04-29 Will Newton <will.newton@linaro.org>
1045 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1046 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1048 2013-04-29 Will Newton <will.newton@linaro.org>
1050 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1051 error check up and add error message.
1053 2013-04-26 Will Newton <will.newton@linaro.org>
1055 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1057 2013-04-25 Alan Modra <amodra@gmail.com>
1059 * config.bfd: Add powerpc64le-linux.
1061 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1063 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1066 2013-04-24 Roland McGrath <mcgrathr@google.com>
1068 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1069 allocate space for PLT header even if IS_IPLT_ENTRY.
1070 (arm_nacl_put_plt0): New function, broken out of ...
1071 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1072 If HTAB->nacl_p, set up the PLT header in .iplt too.
1073 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1074 a mapping symbol for the start of .iplt too.
1076 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1078 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1080 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1082 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1084 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1086 2013-04-22 Alan Modra <amodra@gmail.com>
1089 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1090 sh_size or reloc_count adjustment by count.
1092 2013-04-22 Alan Modra <amodra@gmail.com>
1094 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1095 create_linkage_sections here..
1096 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1097 (create_linkage_sections): Move earlier in file.
1098 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1099 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1101 2013-04-19 Nick Clifton <nickc@redhat.com>
1104 * compress.c (decompress_contents): Always call inflateEnd, even
1105 when another inflation operation fails.
1107 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1109 * elf-ifunc.c: Update copyright year.
1111 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1113 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1114 macro's return value is ignored.
1115 * elf32-hppa.c: Likewise.
1116 * elf32-tic6x.c: Likewise.
1117 * mach-o.c: Likewise.
1119 * opncls.c: Likewise.
1120 * peicode.h: Likewise.
1121 * elf32-m32r.c: Check return value of bfd_set_section_*().
1122 * elfnn-ia64.c: Likewise.
1123 * elfxx-mips.c: Likewise.
1124 * vms-alpha.c: Likewise.
1126 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1129 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1130 regular reference without non-GOT reference when building
1133 2013-04-15 Alan Modra <amodra@gmail.com>
1135 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1136 cache slot for archives.
1138 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1140 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1141 local variable mmop.
1143 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1146 * bfd/elf32-avr.c: Consider all sections to determine if linker
1147 relaxation can safely delete a ret after a call/jmp
1149 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1151 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1154 2013-04-08 Tom Tromey <tromey@redhat.com>
1156 * som.c (bfd_section_from_som_symbol): No longer static.
1157 * som.h (bfd_section_from_som_symbol): Declare.
1159 2013-04-06 Alan Modra <amodra@gmail.com>
1161 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1162 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1164 2013-04-05 Nick Clifton <nickc@redhat.com>
1166 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1168 2013-04-04 Alan Modra <amodra@gmail.com>
1170 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1171 * bfd-in2.h: Regenerate.
1172 * elflink.c (elf_link_add_object_symbols): Use new error.
1174 2013-04-03 Nick Clifton <nickc@redhat.com>
1176 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1177 (bfd_elf32_bfd_is_target_special_symbol): Define.
1179 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1181 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1182 elf64_aarch64_locals to get local GOT reference counts.
1184 2013-04-02 DJ Delorie <dj@redhat.com>
1186 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1187 (rl78_elf_relax_section): Only fetch the next reloc if there is
1190 2013-03-30 Alan Modra <amodra@gmail.com>
1193 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1194 global symbols referenced by relocs.
1195 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1196 * elf32-bfin.c (bfin_check_relocs): Likewise.
1197 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1198 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1199 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1200 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1201 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1202 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1203 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1204 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1205 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1206 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1207 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1208 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1209 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1210 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1211 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1212 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1213 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1214 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1215 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1216 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1217 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1218 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1219 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1220 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1221 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1222 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1223 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1224 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1225 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1226 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1227 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1228 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1229 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1230 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1231 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1232 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1233 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1234 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1235 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1236 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1237 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1238 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1239 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1240 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1241 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1242 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1243 test indirect/warning links for NULL.
1245 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1248 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1249 symbol is referenced by a non-shared object.
1250 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1252 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1254 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1255 R_SH_REL32 relocations against undefined weak symbols.
1257 2013-03-28 Alan Modra <amodra@gmail.com>
1259 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1260 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1261 into ifunc and non-ifunc.
1262 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1263 separate ifunc/non-ifunc dynrel counts.
1264 (allocate_got): Always use reliplt for ifunc.
1265 (allocate_dynrelocs): Likewise.
1266 (ppc64_elf_size_dynamic_sections): Likewise.
1267 (ppc64_elf_layout_multitoc): Likewise.
1268 (ppc64_elf_relocate_section): Likewise.
1270 2013-03-28 Alan Modra <amodra@gmail.com>
1272 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1273 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1274 into ifunc and non-ifunc.
1275 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1276 (ppc_elf_size_dynamic_sections): Likewise.
1277 (ppc_elf_relocate_section): Likewise.
1279 2013-03-28 Alan Modra <amodra@gmail.com>
1281 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1282 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1283 bfd_link_info* and asection* params.
1284 (_bfd_elf_reloc_type_class): Likewise.
1285 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1286 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1287 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1288 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1289 for any reliplt reloc. Don't return reloc_class_plt for
1290 R_PPC_REL24 and R_PPC_ADDR24.
1291 * elf64-ppc.c (allocate_got): Formatting.
1292 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1294 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1295 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1296 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1297 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1298 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1299 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1300 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1301 Add extra params to the various reloc_type_class functions.
1303 2013-03-27 Alan Modra <amodra@gmail.com>
1305 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1306 masks for all local ifunc syms.
1307 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1308 (ppc_elf_size_dynamic_sections): Likewise.
1309 (ppc_elf_relocate_section): Likewise.
1311 2013-03-27 Will Newton <will.newton@linaro.org>
1313 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1314 dynamic reloc for symbols with dynindx == -1.
1315 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1316 dynamic reloc for symbols with dynindx == -1.
1318 2013-03-27 Will Newton <will.newton@linaro.org>
1320 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1321 dynamic reloc for non-default visibility undefined weaks.
1322 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1323 dynamic reloc for non-default visibility undefined weaks.
1325 2013-03-26 Alan Modra <amodra@gmail.com>
1327 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1328 over _bfd_elf_merge_symbol calls.
1330 2013-03-26 Alan Modra <amodra@gmail.com>
1332 * elflink.c (elf_link_add_object_symbols): Add assertion for
1333 common override alignment check code. Formatting.
1335 2013-03-25 Alan Modra <amodra@gmail.com>
1337 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1338 usual common symbols as well as for dynamic. Add poldbfd param.
1339 Save old bfd. Adjust callers.
1340 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1341 and "value" by value, not pointer. Adjust caller.
1342 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1343 Delete code to set same. Use old_bfd and old_alignment from
1344 _bfd_elf_merge_symbol instead. Add default symbol before
1345 alignment and size checks. Wrap overlong lines.
1347 2013-03-25 Alan Modra <amodra@gmail.com>
1349 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1350 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1351 when override is true.
1353 2013-03-25 Alan Modra <amodra@gmail.com>
1355 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1358 2013-03-25 Alan Modra <amodra@gmail.com>
1360 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1362 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1363 early in symbol loop.
1365 2013-03-25 Alan Modra <amodra@gmail.com>
1367 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1368 (_bfd_elf_init_reloc_shdr): Delete.
1369 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1370 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1371 just what is needed.
1372 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1374 2013-03-23 Alan Modra <amodra@gmail.com>
1376 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1377 * elflink.c (_bfd_elf_merge_symbol): Make static.
1378 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1379 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1381 2013-03-23 Alan Modra <amodra@gmail.com>
1384 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1385 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1386 def_dynamic/ref_dynamic.
1387 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1390 2013-03-22 David S. Miller <davem@davemloft.net>
1392 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1395 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1398 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1399 errors adjusting relocs and symbols.
1401 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1403 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1404 @(disp:32,ERx) to mov @(disp:16,ERx).
1405 (R_H8_DISP32A16): New reloc.
1406 Comments added and corrected.
1407 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1408 * bfd-in2.h: Regenerate.
1409 * libbfd.h: Regenerate.
1411 2013-03-21 Kai Tietz <ktietz@redhat.com>
1413 * coffgen.c (coff_real_object_p): Make global.
1414 * peicode.h (coff_real_object_p): Add prototype.
1415 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1416 external_PEI_IMAGE_hdr structure.
1417 (coff_swap_filehdr_in): Handle variable header-size.
1418 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1419 of directory-entiries as specified in pe-header.
1421 2013-03-21 Nick Clifton <nickc@redhat.com>
1424 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1425 iWMMXt and iWMMXt2 processors from attributes.
1427 2013-03-20 Alan Modra <amodra@gmail.com>
1429 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1430 sh_type according to is_rela.
1432 2013-03-18 Alan Modra <amodra@gmail.com>
1435 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1436 considering whether an --as-needed library is needed.
1438 2013-03-14 Tom Tromey <tromey@redhat.com>
1440 * opncls.c (bfd_get_debug_link_info): Rename from
1441 get_debug_link_info. Export. Update comment.
1442 (find_separate_debug_file): Update.
1443 * bfd-in2.h: Rebuild.
1445 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1447 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1449 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1452 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1454 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1455 * elf.c (elfcore_write_s390_tdb): New function.
1456 (elfcore_write_register_note): Call it.
1457 (elfcore_grok_s390_tdb): New function.
1458 (elfcore_grok_note): Call it.
1460 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1462 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1464 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1466 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1468 2013-03-04 Alan Modra <amodra@gmail.com>
1470 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1471 non-zero addends when relocatable, rather than addends >= 32768.
1472 Always zero "addend" before applying relocation.
1474 2013-03-04 Nick Clifton <nickc@redhat.com>
1476 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1477 file pointer offsets for thin archives.
1479 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1481 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1482 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1484 2013-02-27 DJ Delorie <dj@redhat.com>
1486 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1487 * libbfd.h: Regenerate.
1488 * bfd-in2.h: Regenerate.
1489 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1490 references in compuated relocs.
1492 2013-02-26 Anthony Green <green@moxielogic.com>
1494 * config.bfd: Extend moxie-rtems target triplet name support.
1496 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1499 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1500 unique_global only for definition.
1501 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1503 (elf_link_add_object_symbols): Set unique_global only
1506 2013-02-21 Alan Modra <amodra@gmail.com>
1508 * elf-bfd.h (struct elf_build_id): Extracted from..
1509 (struct elf_build_id_info): ..here. Delete.
1510 (struct output_elf_obj_tdata): New, extracted from..
1511 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1513 (elf_program_header_size): Reference tdata->o.
1514 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1515 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1516 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1517 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1518 when opening bfd in any mode that might write.
1519 (_bfd_elf_write_object_contents): Use build_id field in
1520 output_elf_obj_tdata.
1521 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1522 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1524 2013-02-21 Alan Modra <amodra@gmail.com>
1526 * elf-bfd.h (struct core_elf_obj_tdata): New.
1527 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1528 core_program, and core_command. Add "core".
1529 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1530 Update all refs to tdata core fields.
1531 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1532 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1533 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1534 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1535 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1536 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1537 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1538 to tdata core fields.
1540 2013-02-21 Alan Modra <amodra@gmail.com>
1542 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1543 Delete num_locals and num_globals.
1544 (elf_num_locals, elf_num_globals): Don't define.
1545 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1546 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1547 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1548 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1549 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1550 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1552 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1553 number of locals syms via new param.
1554 (swap_out_syms): Adjust to suit elf_map_symbols change.
1556 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1558 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1559 STO_MICROMIPS annotation.
1561 2013-02-19 Alan Modra <amodra@gmail.com>
1563 * configure.in: Bump version to 2.23.52.
1564 * elf-bfd.h (struct elf_build_id_info): New.
1565 (struct elf_obj_tdata): Delete after_write_object_contents,
1566 after_write_object_contents_info and build_id_size. Make build_id
1567 a pointer to struct elf_build_id_info.
1568 * elf.c (_bfd_elf_write_object_contents): Style. Update
1569 after_write_ibject_contents invocation.
1570 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1571 allow zero size notes.
1572 * configure: Regenerate.
1574 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1576 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1577 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1578 (micromips_elf64_howto_table_rela): Likewise.
1579 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1580 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1581 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1582 (elf_micromips_howto_table_rela): Likewise.
1583 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1585 2013-02-18 Paul Brook <paul@codesourcery.com>
1587 * elfxx-mips.c (MICROMIPS_P): New macro.
1588 (_bfd_mips_elf_symbol_processing): Use it.
1590 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1592 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1593 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1595 2013-02-18 Alan Modra <amodra@gmail.com>
1598 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1599 (_bfd_elf_strtab_clear_all_refs): Declare.
1600 (_bfd_elf_strtab_resize): Declare.
1601 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1602 (_bfd_elf_strtab_clear_all_refs): New function.
1603 (_bfd_elf_strtab_resize): Likewise.
1604 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1606 2013-02-18 Alan Modra <amodra@gmail.com>
1608 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1609 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1610 and elf_text_section to..
1611 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1612 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1613 (struct alpha_elf_find_line): ..this.
1614 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1616 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1619 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1620 for references from the dummy bfd.
1622 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1625 * elflink.c (elf_link_add_object_symbols): Also track weak
1628 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1631 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1632 archive pointing to itself.
1633 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1635 2013-02-15 Nick Clifton <nickc@redhat.com>
1638 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1639 accessing a corrupt nested archive.
1641 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1643 * elfxx-mips.c (mips_got_page_ref): New structure.
1644 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1645 pair to represent the anchor point.
1646 (mips_got_info): Add a got_page_refs field.
1647 (mips_elf_link_hash_table): Add a sym_cache field.
1648 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1649 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1650 new anchor representation.
1651 (mips_elf_create_got_info): Create got_page_refs rather than
1653 (mips_elf_record_got_page_ref): New function.
1654 (mips_elf_pages_for_range): Move further down file.
1655 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1656 Use a section rather than a (bfd, symndx) pair to represent the
1658 (mips_elf_resolve_got_page_ref): New function.
1659 (mips_elf_resolve_final_got_entries): Use it to populate
1661 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1662 rather than mips_elf_record_got_page_entry. Only nullify h
1664 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1667 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1669 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1672 2013-02-12 Alan Modra <amodra@gmail.com>
1674 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1675 suitable definition when using generic linker hash table.
1677 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1679 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1680 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1681 mips_elf_traverse_got_arg. Count GOT entries.
1682 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1683 as argument. Update after above changes.
1684 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1685 mips_elf_count_got_entries. Update the calls to
1686 mips_elf_resolve_final_got_entries.
1688 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1690 * elfxx-mips.c (mips_got_tls_type): New enum.
1691 (mips_got_entry): Add tls_initialized.
1692 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1693 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1695 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1696 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1697 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1699 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1700 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1701 tls_initialized rather than GOT_TLS_DONE.
1702 (mips_tls_got_index): Delete.
1703 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1704 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1705 (mips_elf_record_got_entry): Initialize tls_initialized.
1707 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1709 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1710 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1711 tls_ie_got_offset and tls_gd_got_offset.
1712 (mips_elf_link_hash_newfunc): Remove initialization.
1713 (mips_elf_create_got_info): Likewise.
1714 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1715 (mips_tls_single_got_index): Delete.
1716 (mips_elf_local_got_index): Always use the GOT entry to track
1718 (mips_elf_global_got_index): Likewise.
1719 (mips_elf_create_local_got_entry): Assert that TLS entries have
1720 already been allocated.
1721 (mips_elf_record_global_got_symbol): Don't initialize
1722 tls_ie_type or tls_gd_type.
1723 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1724 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1726 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1728 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1729 have been allocated.
1730 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1731 tls_ie_type and tls_gd_type.
1733 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1735 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1736 aliasing violation. Check for htab allocation failures.
1738 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1740 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1742 (mips_elf_global_got_index): ...here. Reorder arguments so that
1743 the output bfd and info come first.
1744 (mips_elf_calculate_relocation): Update the call to
1745 mips_elf_global_got_index accordingly.
1746 (_bfd_mips_elf_finish_dynamic_symbol): Use
1747 mips_elf_primary_global_got_index rather than
1748 mips_elf_global_got_index.
1749 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1751 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1753 * elfxx-mips.c (mips_got_entry): Update comments.
1754 (mips_elf_multi_got_entry_eq): Rename to...
1755 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1756 (mips_elf_create_got_info): Remove master_got_p argument.
1757 Always use mips_elf_got_entry_eq.
1758 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1759 Update calls accordingly.
1761 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1763 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1764 (mips_elf_bfd2got_hash): Delete.
1765 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1766 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1767 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1768 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1769 than mips_elf_got_for_ibfd.
1770 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1771 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1772 (mips_elf_make_got_per_bfd): Replace with...
1773 (mips_elf_add_got_entry): ...this new function.
1774 (mips_elf_make_got_pages_per_bfd): Replace with...
1775 (mips_elf_add_got_page_entry): ...this new function.
1776 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1777 bfd and GOT arguments. Use mips_elf_add_got_entry and
1778 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1779 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1780 to set the BFD's GOT and free the old table.
1781 (mips_elf_merge_got): Replace bfd2got argument with separate
1782 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1783 Use mips_elf_count_got_entries to count the number of entries in
1784 each GOT. Update the calls to mips_elf_merge_got_with.
1785 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1786 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1787 (mips_elf_multi_got): Don't create the bfd2got hash table.
1788 Replace hash table traversal with a walk over the input bfds,
1789 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1790 to set the output bfd's GOT.
1791 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1792 bfds use the master GOT in the single-GOT case.
1793 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1794 rather than mips_elf_got_for_ibfd.
1796 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1798 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1799 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1800 (mips_elf_record_global_got_symbol): Update the hash entry before
1801 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1803 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1804 (mips_elf_record_got_page_entry): Record the entry in both the
1805 master and bfd GOTs.
1807 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1809 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1810 create another one if necessary.
1811 (mips_elf_set_gotidx): New function.
1812 (mips_elf_set_global_gotidx): Use it.
1813 (mips_elf_initialize_tls_index): Likewise. Take a
1814 mips_elf_traverse_got_arg as argument.
1815 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1816 (mips_elf_multi_got): Likewise. Cope with error returns from
1817 mips_elf_set_global_gotidx.
1819 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1821 * elfxx-mips.c (mips_got_info): Add relocs field.
1822 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1824 (mips_elf_traverse_got_arg): ...this new structure.
1825 (mips_elf_count_local_tls_relocs): Delete.
1826 (mips_elf_count_global_tls_relocs): Likewise.
1827 (mips_elf_count_got_entry): New function.
1828 (mips_elf_count_local_got_entries): Likewise.
1829 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1830 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1831 (mips_elf_record_local_got_symbol): Don't count got entries here.
1832 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1833 (mips_elf_set_global_got_offset): Split into...
1834 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1835 new functions. Take a mips_elf_traverse_got_arg rather than a
1836 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1837 Use g->relocs to record the number of relocs needed for global GOT
1839 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1840 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1841 relocations. Update for above function split.
1842 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1843 to count both the number of GOT entries and the number of TLS
1844 relocs required by local entries. Likewise
1845 mips_elf_count_global_tls_entries and global entries.
1846 Remove uses of mips_elf_count_local_tls_relocs and
1847 mips_elf_count_global_tls_relocs.
1849 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1851 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1852 to say that each structure represents only one type of TLS reference.
1853 (GOT_TLS_TYPE): New define.
1854 (mips_elf_link_hash_entry): Temporarily split tls_type and
1855 tls_got_offset into two variables each.
1856 (mips_elf_link_hash_newfunc): Update accordingly.
1857 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1858 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1859 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1860 (mips_tls_got_relocs): Use a switch statement.
1861 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1862 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1863 local "offset" variable.
1864 (mips_tls_got_index): Remove r_type argument and assert. Remove
1865 code that handled entries with two TLS types; always use the
1866 original got_index instead.
1867 (mips_tls_single_got_index): New function.
1868 (mips_elf_local_got_index): Use entry->tls_type to check for
1869 TLS entries. Use mips_tls_single_got_index. Update call to
1871 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1872 Use p->tls_type to check for TLS entries. Update call to
1873 mips_tls_got_index. Use mips_tls_single_got_index.
1874 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1875 Use entry.tls_type to check for TLS entries.
1876 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1877 with r_type argument. Use mips_elf_reloc_tls_type.
1878 Set up the new hash entry fields.
1879 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1880 with r_type argument. Use mips_elf_reloc_tls_type and
1881 mips_tls_got_entries. Remove code that handled entries
1882 with multiple TLS types.
1883 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1884 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1885 Use equality rather than masks when checking for specific TLS types.
1886 Use mips_tls_got_entries. Remove code that handled entries
1887 with multiple TLS types.
1888 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1889 testing the hash table entry.
1890 (_bfd_mips_elf_check_relocs): Update calls to
1891 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1892 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1893 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1895 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1897 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1898 (mips_elf_got_entry_hash): ...this, deleting the old version.
1899 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1902 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1904 * elfxx-mips.c (mips_elf_create_got_info): New function.
1905 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1906 (mips_elf_create_got_section): Likewise.
1908 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1910 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1913 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1915 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1917 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1919 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1920 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1922 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1924 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1925 (mips_elf_count_global_tls_relocs): Don't count indirect or
1927 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1928 number of TLS entries were allocated.
1930 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1932 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1934 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1936 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1937 if there are TLS relocations.
1939 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1941 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1942 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1944 2013-02-11 Alan Modra <amodra@gmail.com>
1946 * elfcode.h (elf_checksum_contents): Free contents.
1947 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1948 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1949 (elf_final_link_free): New function, extracted from..
1950 (bfd_elf_final_link): ..here. Always call
1951 _bfd_elf_write_section_eh_frame_hdr.
1952 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1953 _bfd_elf_link_hash_table_free.
1954 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1955 * libbfd.h: Regenerate.
1956 * merge.c (_bfd_merge_sections_free): New function.
1957 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1959 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1960 _bfd_elf_link_hash_table_free.
1961 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1962 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1963 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1964 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1965 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1966 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1967 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1968 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1969 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1970 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1971 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1972 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1973 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1974 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1975 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1976 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1977 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1979 2013-02-10 Alan Modra <amodra@gmail.com>
1981 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1982 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1983 * m68klinux.c (linux_link_hash_table_create): Likewise.
1984 * sparclinux.c (linux_link_hash_table_create): Likewise.
1985 * sunos.c (sunos_link_hash_table_create): Likewise.
1986 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1987 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1988 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1989 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1990 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1991 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1992 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1993 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1994 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1995 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1996 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1997 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1998 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1999 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2000 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2001 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2002 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2003 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2004 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2005 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2006 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2007 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2008 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2009 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2010 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2011 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2012 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2013 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2015 2013-02-10 Alan Modra <amodra@gmail.com>
2017 * i386linux.c (linux_link_hash_table_create): Allocate table
2018 with bfd_zmalloc, not bfd_alloc.
2019 * pdp11.c (link_hash_table_create): Allocate table with
2020 bfd_malloc, not bfd_alloc.
2021 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2022 with bfd_zmalloc, not bfd_zalloc.
2023 (bfin_link_hash_table_create): Likewise.
2024 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2025 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2027 2013-02-10 Alan Modra <amodra@gmail.com>
2030 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2032 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2034 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2036 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2039 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2041 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2044 2013-02-08 Alan Modra <amodra@gmail.com>
2047 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2048 * elf.c (elf_find_function): Revert last change. Use new
2049 tdata field rather than static vars for cache.
2051 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2054 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2055 symbol is defined in regular object.
2057 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2060 * elf.c (elf_find_function): Don't cache if symbols change.
2062 2013-02-07 Alan Modra <amodra@gmail.com>
2065 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2066 copy attributes from or to non-ELF.
2068 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2070 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2071 for non-zero TLS symbol.
2072 (elf_i386_relocate_section): Don't resolve size relocation against
2073 non-zero TLS symbol.
2074 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2075 pc_count for non-zero TLS symbol.
2076 (elf_x86_64_relocate_section): Don't resolve size relocation
2077 against non-zero TLS symbol.
2079 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2080 Andrew Jenner <andrew@codesourcery.com>
2082 Based on patches from Altera Corporation.
2084 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2085 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2086 (BFD_BACKENDS): Add elf32-nios2.lo.
2087 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2088 * Makefile.in: Regenerated.
2089 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2090 bfd_elf32_littlenios2_vec.
2091 * configure: Regenerated.
2092 * config.bfd: Add cases for nios2.
2093 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2094 (bfd_mach_nios2): Define.
2095 (bfd_nios2_arch): Declare.
2096 (bfd_archures_list): Add bfd_nios2_arch.
2097 * targets.c (bfd_elf32_bignios2_vec): Declare.
2098 (bfd_elf32_littlenios2_vec): Declare.
2099 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2100 bfd_elf32_littlenios2_vec.
2101 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2102 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2103 * bfd-in2.h: Regenerated.
2104 * libbfd.h: Regenerated.
2105 * cpu-nios2.c: New file.
2106 * elf32-nios2.c: New file.
2108 2013-02-06 Alan Modra <amodra@gmail.com>
2110 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2113 2013-02-06 Alan Modra <amodra@gmail.com>
2115 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2116 * Makefile.in: Regenerate.
2118 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2119 Pedro Alves <palves@redhat.com>
2121 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2122 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2124 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2125 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2126 * elf-linux-psinfo.h: New file.
2127 * elf.c: Include elf-linux-psinfo.h.
2128 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2130 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2131 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2132 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2133 (elfcore_write_ppc_linux_prpsinfo32): New function.
2135 2013-02-04 Tristan Gingold <gingold@adacore.com>
2137 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2140 2013-02-04 Alan Modra <amodra@gmail.com>
2142 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2143 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2144 * Makefile.in: Regenerate.
2145 * po/SRC-POTFILES.in: Regenerate.
2147 2013-02-04 Alan Modra <amodra@gmail.com>
2149 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2150 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2152 2013-02-01 Alan Modra <amodra@gmail.com>
2154 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2157 2013-01-31 Tristan Gingold <gingold@adacore.com>
2159 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2160 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2161 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2163 2013-01-31 Alan Modra <amodra@gmail.com>
2164 David S. Miller <davem@davemloft.net>
2167 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2168 references to __tls_get_addr.
2169 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2170 vtinherit and vtentry reloc handling too.
2171 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2173 2013-01-31 Alan Modra <amodra@gmail.com>
2175 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2177 2013-01-31 Alan Modra <amodra@gmail.com>
2179 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2181 2013-01-28 Alan Modra <amodra@gmail.com>
2183 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2184 "relocation" in error messages throughout file.
2185 (ppc64_elf_relocate_section): Remove sibling call error message,
2186 replace with "call lacks nop". Specially report errors for
2187 branches to function entry points via OPD lookup and branches
2188 to stubs. Remove NULL symbol handling now done by %T.
2190 2013-01-28 Alan Modra <amodra@gmail.com>
2192 * archive.c (bfd_generic_archive_p): Return target and keep
2193 ardata on partial matches.
2194 * format.c (bfd_check_format_matches): Adjust for above
2195 change. Remove bfd_error_file_ambiguously_recognized dead
2198 2013-01-26 Alan Modra <amodra@gmail.com>
2200 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2201 bfd_preserve_finish): Move to..
2202 * format.c: ..here, splitting out..
2203 (bfd_reinit): ..this. New function.
2204 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2205 keep bfd state for a match.
2206 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2207 * elfcore.h (elf_core_file_p): Likewise.
2208 * mach-o.c (bfd_mach_o_header_p): Likewise.
2209 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2210 * xsym.c (bfd_sym_object_p): Likewise.
2211 * mmo.c (mmo_scan): Clear abfd->symcount.
2212 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2213 * section.c (bfd_section_list_clear): Clear section_htab.count.
2214 * bfd-in2.h: Regenerate.
2216 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2218 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2219 second reloc, make sure that the reloc potentially exists first.
2221 2013-01-24 Nick Clifton <nickc@redhat.com>
2223 * archures.c: Add bfd_mach_v850e3v5.
2224 * bfd-in2.h: Regenerate.
2225 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2226 * cpu-v850_rh850.c: Likewise.
2227 * elf32-v850.c: Add support for v850e3v5 architecture.
2229 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2231 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2233 2013-01-23 Leif Ekblad <leif@rdos.net>
2235 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2237 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2239 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2240 non-zero TLS symbol.
2241 (elf_i386_relocate_section): Resolve size relocation against
2242 non-zero TLS symbol.
2243 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2244 for non-zero TLS symbol.
2245 (elf_x86_64_relocate_section): Resolve size relocation against
2246 non-zero TLS symbol.
2248 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2250 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2251 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2254 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2256 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2257 PC-relative relocation.
2258 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2259 as PC-relative relocation.
2261 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2263 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2265 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2267 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2268 and R_X86_64_SIZE64 check.
2269 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2270 nor R_X86_64_SIZE64.
2272 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2274 * bfd-in2.h: Regenerated.
2275 * libbfd.h: Likewise.
2277 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2278 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2279 (elf_i386_check_relocs): Handle R_386_SIZE32.
2280 (elf_i386_gc_sweep_hook): Likewise.
2281 (elf_i386_relocate_section): Likewise.
2283 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2284 and R_X86_64_SIZE64 entries.
2285 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2286 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2287 (elf_x86_64_reloc_name_lookup): Likewise.
2288 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2290 (elf_x86_64_gc_sweep_hook): Likewise.
2291 (elf_x86_64_relocate_section): Likewise.
2293 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2296 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2298 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2299 with R_X86_64_RELATIVE64.
2301 2013-01-15 Nick Clifton <nickc@redhat.com>
2303 * elf32-msp430.c: Fix spelling typo.
2305 2013-01-15 Alan Modra <amodra@gmail.com>
2307 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2310 2013-01-14 Alan Modra <amodra@gmail.com>
2313 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2314 (memory_bclose): Likewise. Return 0 on success.
2315 * cache.c (cache_bclose): Likewise.
2316 * opncls.c (opncls_bclose, bfd_close): Likewise.
2317 * vms-lib.c (vms_lib_bclose): Likewise.
2318 * libbfd.h: Regenerate.
2320 2013-01-13 Alan Modra <amodra@gmail.com>
2322 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2323 Add ref_dynamic_nonweak.
2324 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2325 (_bfd_elf_merge_symbol): Don't call above function. Move
2326 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2328 (elf_link_add_object_symbols): Delete redundant "override" test.
2329 Don't set dynamic_def here.
2330 (elf_link_output_extsym): Update.
2332 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2334 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2335 normal and TLS symbol access.
2336 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2338 2013-01-12 Alan Modra <amodra@gmail.com>
2340 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2341 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2342 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2344 2013-01-12 Alan Modra <amodra@gmail.com>
2347 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2348 (_bfd_elf_strtab_clear_all_refs): Define.
2349 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2350 (_bfd_elf_strtab_clear_all_refs): Delete.
2351 * elflink.c (elf_link_add_object_symbols): Clear out added
2352 strtab refs. Correct handling of warning common symbols.
2354 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2356 * aout0.c: Remove trailing white spaces.
2357 * archive.c: Likewise.
2358 * archures.c: Likewise.
2359 * bfd-in.h: Likewise.
2360 * bfd-in2.h: Likewise.
2361 * coff-alpha.c: Likewise.
2362 * coff-i860.c: Likewise.
2363 * coff-mips.c: Likewise.
2364 * coff-ppc.c: Likewise.
2365 * coff-tic80.c: Likewise.
2366 * coff-x86_64.c: Likewise.
2367 * coff-z80.c: Likewise.
2368 * coffcode.h: Likewise.
2369 * coffgen.c: Likewise.
2370 * cofflink.c: Likewise.
2371 * compress.c: Likewise.
2372 * corefile.c: Likewise.
2373 * cpu-arm.c: Likewise.
2374 * cpu-avr.c: Likewise.
2375 * cpu-bfin.c: Likewise.
2376 * cpu-cr16.c: Likewise.
2377 * cpu-cr16c.c: Likewise.
2378 * cpu-crx.c: Likewise.
2379 * cpu-h8300.c: Likewise.
2380 * cpu-i386.c: Likewise.
2381 * cpu-lm32.c: Likewise.
2382 * cpu-m68k.c: Likewise.
2383 * cpu-moxie.c: Likewise.
2384 * cpu-msp430.c: Likewise.
2385 * cpu-sh.c: Likewise.
2386 * cpu-xc16x.c: Likewise.
2387 * dwarf2.c: Likewise.
2388 * ecofflink.c: Likewise.
2389 * ecoffswap.h: Likewise.
2390 * elf-ifunc.c: Likewise.
2391 * elf-m10300.c: Likewise.
2392 * elf-vxworks.c: Likewise.
2393 * elf32-avr.c: Likewise.
2394 * elf32-avr.h: Likewise.
2395 * elf32-cr16.c: Likewise.
2396 * elf32-cr16c.c: Likewise.
2397 * elf32-cris.c: Likewise.
2398 * elf32-crx.c: Likewise.
2399 * elf32-frv.c: Likewise.
2400 * elf32-hppa.c: Likewise.
2401 * elf32-i860.c: Likewise.
2402 * elf32-ip2k.c: Likewise.
2403 * elf32-iq2000.c: Likewise.
2404 * elf32-m32c.c: Likewise.
2405 * elf32-m68hc1x.c: Likewise.
2406 * elf32-msp430.c: Likewise.
2407 * elf32-mt.c: Likewise.
2408 * elf32-ppc.c: Likewise.
2409 * elf32-rl78.c: Likewise.
2410 * elf32-s390.c: Likewise.
2411 * elf32-score.h: Likewise.
2412 * elf32-sh-symbian.c: Likewise.
2413 * elf32-sh.c: Likewise.
2414 * elf32-spu.c: Likewise.
2415 * elf32-tic6x.c: Likewise.
2416 * elf32-v850.c: Likewise.
2417 * elf32-xc16x.c: Likewise.
2418 * elf32-xtensa.c: Likewise.
2419 * elf64-alpha.c: Likewise.
2420 * elf64-hppa.c: Likewise.
2421 * elf64-ppc.c: Likewise.
2422 * elf64-s390.c: Likewise.
2423 * elfcore.h: Likewise.
2424 * elflink.c: Likewise.
2425 * elfxx-mips.c: Likewise.
2426 * elfxx-sparc.c: Likewise.
2427 * elfxx-tilegx.c: Likewise.
2429 * libcoff.h: Likewise.
2430 * libpei.h: Likewise.
2431 * libxcoff.h: Likewise.
2432 * linker.c: Likewise.
2433 * mach-o-i386.c: Likewise.
2434 * mach-o-target.c: Likewise.
2435 * mach-o.c: Likewise.
2436 * mach-o.h: Likewise.
2438 * opncls.c: Likewise.
2439 * pdp11.c: Likewise.
2440 * pe-x86_64.c: Likewise.
2441 * peXXigen.c: Likewise.
2442 * pef-traceback.h: Likewise.
2443 * pei-x86_64.c: Likewise.
2444 * peicode.h: Likewise.
2445 * plugin.c: Likewise.
2446 * reloc.c: Likewise.
2447 * riscix.c: Likewise.
2448 * section.c: Likewise.
2451 * tekhex.c: Likewise.
2452 * ticoff.h: Likewise.
2453 * vaxbsd.c: Likewise.
2454 * xcofflink.c: Likewise.
2455 * xtensa-isa.c: Likewise.
2457 2013-01-10 Will Newton <will.newton@imgtec.com>
2459 * Makefile.am: Add Meta.
2460 * Makefile.in: Regenerate.
2461 * archures.c (bfd_mach_metag): New.
2462 * bfd-in2.h: Regenerate.
2463 * config.bfd: Add Meta.
2464 * configure: Regenerate.
2465 * configure.in: Add Meta.
2466 * cpu-metag.c: New file.
2467 * elf-bfd.h: Add Meta.
2468 * elf32-metag.c: New file.
2469 * elf32-metag.h: New file.
2470 * libbfd.h: Regenerate.
2471 * reloc.c: Add Meta relocations.
2472 * targets.c: Add Meta.
2474 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2476 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2477 (elfcore_write_aarch_hw_break): Likewise.
2478 (elfcore_write_aarch_hw_watch): Likewise.
2479 * elf.c (elfcore_grok_aarch_tls): New function.
2480 (elfcore_grok_aarch_hw_break): Likewise.
2481 (elfcore_grok_aarch_hw_watch): Likewise.
2482 (elfcore_grok_note): Call the new functions to handle the
2483 corresponding notes.
2484 (elfcore_write_aarch_tls): New function.
2485 (elfcore_write_aarch_hw_break): Likewise.
2486 (elfcore_write_aarch_hw_watch): Likewise.
2487 (elfcore_write_register_note): Call the new functions to handle the
2488 corresponding pseudo sections.
2490 2013-01-07 Tom Tromey <tromey@redhat.com>
2492 * section.c (_bfd_std_section): Rename from std_section.
2493 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2494 (STD_SECTION): Update.
2495 * bfd-in2.h: Rebuild.
2497 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2499 * archures.c (bfd_mach_mips5900): Define.
2500 * bfd-in2.h: Regenerate.
2501 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2502 * cpu-mips.c: Add support for MIPS r5900.
2503 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2505 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2506 Nick Clifton <nickc@redhat.com>
2508 * elflink.c (get_value): Prevent the use of an undefined shift
2509 operation. Add sanity checks.
2511 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2513 * config.bfd (cr16*-*-uclinux*): New target support.
2516 For older changes see ChangeLog-2012
2518 Copyright (C) 2013 Free Software Foundation, Inc.
2520 Copying and distribution of this file, with or without modification,
2521 are permitted in any medium without royalty provided the copyright
2522 notice and this notice are preserved.
2528 version-control: never