1 2013-10-09 Tom Tromey <tromey@redhat.com>
4 * opncls.c (bfd_get_alt_debug_link_info): Change type of
5 buildid_len to bfd_size_type.
7 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
10 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
11 "case". Reindent "switch" statements.
13 2013-10-08 Tom Tromey <tromey@redhat.com>
16 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
17 parameter. Change type of buildid_out. Update.
18 (get_alt_debug_link_info_shim): New function.
19 (bfd_follow_gnu_debuglink): Use it.
21 2013-10-08 Andreas Schwab <schwab@suse.de>
23 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
26 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28 * configure: Regenerate.
30 2013-10-03 Will Newton <will.newton@linaro.org>
32 * configure: Regenerate.
33 * configure.in: Build elf-ifunc.o for AArch64.
34 * elfnn-aarch64.c: Include objalloc.h.
35 (elfNN_aarch64_local_htab_hash): New function.
36 (elfNN_aarch64_local_htab_eq): New function.
37 (elfNN_aarch64_get_local_sym_hash): New function.
38 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
40 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
41 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
42 for handling STT_GNU_IFUNC symbols.
43 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
44 references to STT_GNU_IFUNC symbols.
45 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
46 STT_GNU_IFUNC symbols.
47 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
48 symbols. Ensure we don't increase plt.refcount from -1 to 0.
49 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
50 (elfNN_aarch64_is_function_type): Remove function.
51 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
52 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
53 (elfNN_aarch64_allocate_local_dynrelocs): New function.
54 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
55 (elfNN_aarch64_size_dynamic_sections): Call
56 elfNN_aarch64_allocate_local_dynrelocs.
57 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
58 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
59 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
60 STT_GNU_IFUNC symbols and .iplt.
61 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
62 (elfNN_aarch64_finish_dynamic_sections): Call
63 elfNN_aarch64_finish_local_dynamic_symbol.
65 2013-09-30 Nick Clifton <nickc@redhat.com>
67 * cpu-msp430.c: Use printable names that match the values
70 2013-08-25 Andrew Pinski <apinski@cavium.com>
72 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
75 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
77 * elfxx-mips.c (mips_elf_create_got_section): Hide
78 _GLOBAL_OFFSET_TABLE_.
80 2013-09-24 Alan Modra <amodra@gmail.com>
82 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
84 2013-09-24 Alan Modra <amodra@gmail.com>
86 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
87 stabs at end of .stab. Tidy variable usage. Don't drop the need
88 for a NULL function name stab if If N_FUN stab is ignored.
89 Ensure index entry count loop matches write loop.
91 2013-09-20 Alan Modra <amodra@gmail.com>
93 * configure: Regenerate.
95 2013-09-18 Tristan Gingold <gingold@adacore.com>
97 * configure.in: Bump version to 2.24.51
98 * configure: Regenerate.
100 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
102 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
105 2013-08-31 John David Anglin <dave.anglin@bell.net>
107 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
110 2013-08-29 Jakub Jelinek <jakub@redhat.com>
112 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
113 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
114 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
115 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
117 2013-08-27 Alan Modra <amodra@gmail.com>
119 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
120 Add notice_as_needed.
121 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
122 (elf_backend_notice_as_needed): Define.
123 (ppc64_elf_as_needed_cleanup): Rename and adjust..
124 (ppc64_elf_notice_as_needed): ..to this.
125 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
126 (elf_link_add_object_symbols): ..from here.
127 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
128 (elf_backend_notice_as_needed): Define..
129 (elfNN_bed): ..and use here.
131 2013-08-26 Roland McGrath <mcgrathr@google.com>
133 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
134 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
135 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
136 (bfd_i386_nacl_arch): New variable.
137 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
138 (bfd_x64_32_arch_intel_syntax): Link them into the list.
139 * bfd-in2.h: Regenerate.
141 2013-08-26 Roland McGrath <mcgrathr@google.com>
143 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
144 elf_segment_map list. If an executable segment is page-aligned
145 but does not end with a full page, then append a fake section into
146 the segment map entry that pads out the page.
147 (nacl_final_write_processing): New function. Write the code fill
148 laid out in nacl_modify_segment_map.
149 * elf-nacl.h: Declare it.
150 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
151 (elf_backend_final_write_processing): Define it for NaCl backend.
152 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
153 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
155 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
156 parameter to MINPAGESIZE.
157 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
159 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
161 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
163 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
164 set GOT's entry size if there is no ELF section data.
165 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
166 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
169 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
171 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
172 (get_elf_x86_64_backend_data): Use it.
173 (elf_x86_64_size_dynamic_sections): Likewise.
175 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
178 * bfdio.c: Fix typos.
179 * elf32-spu.c: Likewise.
180 * elfnn-aarch64.c: Likewise.
182 2013-08-21 Tristan Gingold <gingold@adacore.com>
184 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
186 * coffcode.h (coff_compute_section_file_positions): Force
187 match between file offset and vma offset.
189 2013-08-21 Alan Modra <amodra@gmail.com>
191 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
192 and *poldalignment before exiting when !relocs_compatible.
194 2013-08-21 Alan Modra <amodra@gmail.com>
196 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
197 symbols to STV_HIDDEN.
199 2013-08-14 John Tytgat <john@bass-software.com>
202 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
203 segment containing the relocating symbol instead of assuming 0 for
204 sb group relocations.
206 2013-08-09 Nick Clifton <nickc@redhat.com>
208 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
209 flag bits do not match.
210 (rl78_elf_print_private_bfd_data): Describe G10 flag.
212 2013-08-05 John Tytgat <john@bass-software.com>
214 * po/BLD-POTFILES.in: Regenerate.
215 * po/SRC-POTFILES.in: Likewise.
217 2013-07-31 John Tytgat <john@bass-software.com>
220 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
223 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
225 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
226 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
229 2013-07-27 Andrew Pinski <apinski@cavium.com>
231 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
232 Use the correct alignment for
233 _bfd_elf_make_dynamic_reloc_section for ILP32.
235 2013-07-27 Andrew Pinski <apinski@cavium.com>
237 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
238 BFD_RELOC_AARCH64_NONE explicitly.
240 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
242 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
243 entry size if there is no ELF section data.
245 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
247 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
248 Don't check symbol visibility here. Remove a check already
250 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
251 instead of individual checks.
252 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
253 check the offset to decide if produce a GOT or PLT entry.
254 Remove redundant assertions. Remove code to produce GOT entries
255 for local symbols. Remove a duplicate comment and add a comment
257 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
260 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
262 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
265 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
267 * elf32-vax.c (elf_vax_discard_got_entries): New function.
268 (elf_vax_always_size_sections): Likewise.
269 (elf_vax_size_dynamic_sections): Remove code moved to
270 elf_vax_always_size_sections. Make comment on
271 elf_vax_instantiate_got_entries match reality.
272 (elf_vax_instantiate_got_entries): Assert that rather than check
273 if dynobj is null. Don't check for dynamic_sections_created.
274 Make function description match reality.
275 (elf_backend_always_size_sections): New macro.
277 2013-07-25 Alan Modra <amodra@gmail.com>
279 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
281 (opd_entry_value): Cache .opd section contents.
282 (ppc64_elf_relocate_section): Adjust.
284 2013-07-25 Alan Modra <amodra@gmail.com>
288 * elflink.c (elf_link_add_object_symbols): Correct test in
289 last patch. Remove unnecessary code.
291 2013-07-24 Tristan Gingold <gingold@adacore.com>
293 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
294 R_RBR. Add numbers in comments.
295 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
296 * coff64-rs6000.c: Likewise.
298 2013-07-20 Alan Modra <amodra@gmail.com>
302 * elflink.c (elf_link_add_object_symbols): Don't clobber
303 .gnu.warning.symbol sections when shared.
305 2013-07-19 Nick Clifton <nickc@redhat.com>
307 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
308 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
310 2013-07-18 Travis Snoozy <quandary@remstate.com>
313 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
315 * R_MSP430_2X_PCREL: Likewise.
316 * R_MSP430X_10_PCREL: Likewise.
317 * R_MSP430X_2X_PCREL: Likewise.
319 2013-07-18 Terry Guo <terry.guo@arm.com>
321 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
323 (elf32_arm_final_link_relocate): Likewise.
325 2013-07-18 Bill Neubauer <wcn@google.com>
327 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
330 2013-07-18 Roland McGrath <mcgrathr@google.com>
332 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
333 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
334 (arm_build_one_stub): Increase MAXRELOCS to 3.
335 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
336 (struct elf32_arm_link_hash_table): Give add_stub_section member's
337 pointee type a third argument.
338 (elf32_arm_create_or_find_stub_sec): Update caller.
339 (elf32_arm_size_stubs): Update argument type.
340 * bfd-in.h (elf32_arm_size_stubs): Update decl.
341 * bfd-in2.h: Regenerate.
342 * libbfd.h: Regenerate.
344 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
346 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
347 magic numbers with enum values.
349 2013-07-12 Roland McGrath <mcgrathr@google.com>
351 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
352 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
353 been added here with 2013-07-05 elf32-s390.c change).
354 * bfd-in2.h: Regenerate (no-op).
355 * libbfd.h: Regenerate (no-op).
357 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
359 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
361 (_bfd_mips_elf_print_private_bfd_data): Likewise.
363 2013-07-09 Tristan Gingold <gingold@adacore.com>
365 * vms-alpha.c (struct vms_private_data_struct): Remove
366 flag_hash_long_names and flag_show_after_trunc.
367 (hash_string): Remove.
368 (_bfd_vms_length_hash_symbol): Remove.
369 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
370 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
371 (_bfd_vms_write_ehdr): Remove code that set removed flags.
372 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
373 (vms_bfd_is_local_label_name): Remove trace call.
375 2013-07-09 Tristan Gingold <gingold@adacore.com>
377 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
379 * configure.com: Adjust to match changes in configure.
380 * makefile.vms (OBJS): Update list.
382 2013-07-05 Tristan Gingold <gingold@adacore.com>
384 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
387 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
389 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
390 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
391 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
392 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
394 * elf64-s390.c: See elf32-s390.c
395 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
396 * libbfd.h: Add new reloc strings.
398 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
400 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
402 (elfNN_aarch64_relocate_section): Likewise.
403 (elfNN_aarch64_gc_sweep_hook): Likewise.
404 (elfNN_aarch64_check_relocs): Likewise.
406 2013-07-03 Alan Modra <amodra@gmail.com>
408 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
409 when relocatable. Don't change root.type or type here.
410 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
412 2013-07-03 Alan Modra <amodra@gmail.com>
414 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
415 (ppc64_elf_size_stubs): Don't set "addend".
416 (ppc64_elf_relocate_section): Don't allow calls via
417 toc-adjusting stubs without a following nop even in an
418 executable, except for self-calls and both libc_start_main
419 and .libc_start_main.
421 2013-07-03 Alan Modra <amodra@gmail.com>
423 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
425 2013-07-02 Tristan Gingold <gingold@adacore.com>
427 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
430 2013-07-02 Tristan Gingold <gingold@adacore.com>
432 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
433 (_bfd_vms_find_nearest_line_discriminator): New function.
435 2013-07-02 Tristan Gingold <gingold@adacore.com>
437 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
439 2013-07-02 Tristan Gingold <gingold@adacore.com>
441 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
442 (rs6000coff_vec): Reference it.
444 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
446 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
447 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
448 (elfNN_aarch64_create_dynamic_sections): Do not define
449 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
451 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
453 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
454 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
455 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
456 * ld-aarch64/tls-relax-all.d: Likewise.
457 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
458 * ld-aarch64/gc-tls-relocs.d: Likewise.
459 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
460 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
461 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
463 2013-07-02 Alan Modra <amodra@gmail.com>
465 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
466 .TOC. after relocatable check.
468 2013-07-01 Alan Modra <amodra@gmail.com>
470 * elf64-ppc.h (ppc64_elf_toc): Delete.
471 (ppc64_elf_set_toc): Declare.
472 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
473 with call the ppc64_elf_set_toc.
474 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
475 (ppc64_elf_start_multitoc_partition): Likewise.
476 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
478 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
480 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
481 as needing a toc pointer.
482 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
483 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
486 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
489 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
492 2013-06-28 Nick Clifton <nickc@redhat.com>
495 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
497 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
499 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
501 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
502 in sgot[0] rather than sgotplt[0].
504 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
506 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
507 beginning of the generated file.
508 (elf64-aarch64.c): Likewise.
509 * Makefile.in: Re-generated.
511 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
513 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
514 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
515 * Makefile.in: Re-generated.
516 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
517 (bfd_elf64_littleaarch64_vec): Likewise.
518 (bfd_elf32_bigaarch64_vec): Likewise.
519 (bfd_elf32_littleaarch64_vec): Likewise.
520 * configure: Re-generated.
521 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
522 * elfxx-aarch64.h: New file.
523 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
524 stuff to elfxx-aarch64.c.
525 (bfd_elf_aarch64_put_addend): Removed.
526 (PG_OFFSET, PG): Likewise.
527 (elfNN_aarch64_small_plt0_entry): Support ELF32.
528 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
529 (elf64_aarch64_grok_prstatus): Removed.
530 (elf_backend_grok_prstatus): Removed.
532 (aarch64_unsigned_overflow): Likewise.
533 (aarch64_signed_overflow): Likewise.
534 (aarch64_resolve_relocation): Likewise.
536 (decode_branch_ofs_26): Likewise.
537 (decode_cond_branch_ofs_19): Likewise.
538 (decode_ld_lit_ofs_19): Likewise.
539 (decode_tst_branch_ofs_14): Likewise.
540 (decode_movw_imm): Likewise.
541 (decode_adr_imm): Likewise.
542 (decode_add_imm): Likewise.
543 (reencode_branch_ofs_26): Likewise.
544 (reencode_cond_branch_ofs_19): Likewise.
545 (reencode_ld_lit_ofs_19): Likewise.
546 (reencode_tst_branch_ofs_14): Likewise.
547 (reencode_movw_imm): Likewise.
548 (reencode_adr_imm): Likewise.
549 (reencode_ldst_pos_imm): Likewise.
550 (reencode_add_imm): Likewise.
551 (reencode_movzn_to_movz): Likewise.
552 (reencode_movzn_to_movn): Likewise.
553 (aarch64_relocate): Update to call the new function names in
555 (aarch64_calculate_got_entry_vma): Likewise.
556 (elfNN_aarch64_final_link_relocate): Likewise.
557 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
558 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
559 (elf_aarch64_update_plt_entry): ... this.
560 (elfNN_aarch64_create_small_pltn_entry): Update.
561 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
562 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
563 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
564 call elf_aarch64_update_plt_entry.
566 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
568 * bfd-in2.h: Re-generated.
569 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
570 (IS_AARCH64_TLS_RELOC): Change to be based on the
571 bfd reloc enumerators.
572 (IS_AARCH64_TLSDESC_RELOC): Likewise.
573 (PG, PG_OFFSET): Cast literal to bfd_vma.
574 (elf64_aarch64_howto_table): Removed.
575 (elf64_aarch64_howto_dynrelocs): Removed.
576 (elf64_aarch64_tls_howto_table): Removed.
577 (elf64_aarch64_tlsdesc_howto_table): Removed.
578 (elfNN_aarch64_howto_table): New table to host all howto entires..
579 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
580 (elfNN_aarch64_bfd_reloc_from_howto): New function.
581 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
582 (struct elf_aarch64_reloc_map): New.
583 (elf_aarch64_reloc_map): New table.
584 (elfNN_aarch64_howto_from_bfd_reloc): New function.
585 (elfNN_aarch64_howto_from_type): Update to look up the new table
586 elfNN_aarch64_howto_table.
587 (struct elf64_aarch64_reloc_map): Remove.
588 (elf64_aarch64_reloc_map): Remove.
589 (elfNN_aarch64_reloc_type_lookup): Change to call
590 elfNN_aarch64_howto_from_bfd_reloc.
591 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
592 elfNN_aarch64_howto_table.
593 (aarch64_resolve_relocation): Refactor to switch on the bfd
595 (bfd_elf_aarch64_put_addend): Likewise.
596 (elfNN_aarch64_final_link_relocate): Likewise.
597 (aarch64_tls_transition_without_check): Likewise.
598 (aarch64_reloc_got_type): Likewise.
599 (aarch64_can_relax_tls): Likewise.
600 (aarch64_tls_transition): Likewise.
601 (elfNN_aarch64_tls_relax): Likewise.
602 (elfNN_aarch64_final_link_relocate): Likewise.
603 (elfNN_aarch64_relocate_section): Likewise.
604 (elfNN_aarch64_gc_sweep_hook): Likewise.
605 (elfNN_aarch64_check_relocs): Likewise.
606 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
607 * libbfd.h: Re-generated.
608 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
609 (BFD_RELOC_AARCH64_RELOC_START)
610 (BFD_RELOC_AARCH64_RELOC_END)
611 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
612 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
613 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
614 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
615 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
616 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
617 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
619 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
621 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
622 (BUILD_CFILES): Add elf32-aarch64.c.
623 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
624 * Makefile.in: Re-generated.
625 * archures.c (bfd_mach_aarch64_ilp32): New define.
626 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
627 (bfd_elf32_aarch64_set_options): Ditto.
628 (elf32_aarch64_setup_section_lists): Ditto.
629 (elf32_aarch64_next_input_section): Ditto.
630 (elf32_aarch64_size_stubs): Ditto.
631 (elf32_aarch64_build_stubs): Ditto.
632 * bfd-in2.h: Re-generated.
633 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
634 and bfd_elf32_bigaarch64_vec.
635 (aarch64-*-linux*): Likewise.
636 (aarch64_be-*-elf): Likewise.
637 (aarch64_be-*-linux*): Likewise.
638 * configure.in (bfd_elf32_bigaarch64_vec)
639 (bfd_elf32_littleaarch64_vec): New.
640 * configure: Re-generated.
641 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
643 (bfd_aarch64_arch_ilp32): New.
644 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
645 * elfnn-aarch64.c (ARCH_SIZE): New define.
646 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
647 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
648 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
649 (ELF64_R_*): Rename to ELFNN_R_*.
650 Plus other paramaterization.
651 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
653 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
654 bfd_elf32_littleaarch64_vec.
656 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
658 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
659 (BUILD_CFILES): Add elf64-aarch64.c.
660 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
661 * Makefile.in: Re-generated.
662 * elf64-aarch64.c: Rename to ...
663 * elfnn-aarch64.c: ... this.
665 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
666 Paul Brook <paul@codesourcery.com>
668 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
669 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
670 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
671 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
672 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
673 (micromips_insn32_o32_exec_plt0_entry): New variable.
674 (micromips_insn32_o32_exec_plt_entry): Likewise.
675 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
676 (mips_elf_estimate_stub_size): Likewise.
677 (_bfd_mips_elf_size_dynamic_sections): Likewise.
678 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
679 (mips_finish_exec_plt): Likewise.
680 (_bfd_mips_elf_relax_section): Likewise.
681 (_bfd_mips_elf_insn32): New function.
682 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
684 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
686 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
688 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
689 (bfd_elf32_get_synthetic_symtab): New macro.
690 * elfxx-mips.c (plt_entry): New structure.
691 (mips_elf_link_hash_entry): Add use_plt_entry member.
692 (mips_elf_link_hash_table): Rename plt_entry_size member to
693 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
694 plt_comp_offset, plt_got_index entries and plt_header_is_comp
696 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
697 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
698 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
699 (STUB_LI16S_MICROMIPS): Likewise.
700 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
701 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
702 (micromips_o32_exec_plt0_entry): New variable.
703 (mips16_o32_exec_plt_entry): Likewise.
704 (micromips_o32_exec_plt_entry): Likewise.
705 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
706 (mips_elf_output_extsym): Update to use gotplt_union's plist
707 member rather than offset.
708 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
709 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
710 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
711 member rather than offset.
712 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
714 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
716 (mips_elf_make_plt_record): New function.
717 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
718 of JAL relocations that might need a PLT entry.
719 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
720 gotplt_union's plist member rather than offset. Set individual
721 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
722 Don't set the symbol's value in the symbol table for PLT
723 references here. Don't set the PLT or PLT GOT section sizes
725 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
726 (mips_elf_allocate_lazy_stub): Likewise.
727 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
729 (mips_elf_set_plt_sym_value): New function.
730 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
731 PLT and PLT GOT section sizes here. Set the symbol values in
732 the symbol table for PLT references here. Handle microMIPS
733 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
734 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
735 gotplt_union's plist member rather than offset. Handle
736 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
737 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
738 gotplt_union's plist member rather than offset. Use
739 MIPS_ELF_GOT_SIZE to calculate GOT address.
740 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
741 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
742 mips_finish_exec_plt.
743 (_bfd_mips_elf_link_hash_table_create): Update to use
744 gotplt_union's plist member rather than offset.
745 (_bfd_mips_elf_get_synthetic_symtab): New function.
747 2013-06-24 Wawa <caojinyu@msn.com>
750 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
752 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
754 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
756 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
757 * Makefile.in: Regenerate.
758 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
759 Set want64 to true for them at the end.
760 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
763 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
765 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
766 set sh_entsize for PLT section.
768 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
770 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
771 * bfd-in2.h: Re-generated.
772 * elf64-aarch64.c (RELOC_SECTION): Removed.
773 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
774 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
775 (elf64_aarch64_link_hash_traverse): Ditto.
776 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
779 2013-06-19 Will Newton <will.newton@linaro.org>
781 * configure: Regenerated.
782 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
783 * elf64-aarch64.c: Remove objalloc.h include.
784 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
785 (struct elf64_aarch64_link_hash_table): Remove ifunc related
786 members. (elf_aarch64_local_htab_hash): Remove function.
787 (elf_aarch64_local_htab_eq): Remove function.
788 (elf_aarch64_get_local_sym_hash): Remove function.
789 (elf64_aarch64_link_hash_table_create): Remove local hash
790 table initialization.
791 (elf64_aarch64_final_link_relocate): Remove sym argument and
792 handling of ifunc symbols.
793 (elf64_aarch64_relocate_section): Don't pass sym argument to
794 elf64_aarch64_final_link_relocate.
795 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
796 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
797 (elf64_aarch64_check_relocs): Likewise.
798 (elf64_aarch64_post_process_headers): Remove call to
800 (elf64_aarch64_is_function_type): New function.
801 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
802 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
803 (elf64_aarch64_size_dynamic_sections): Remove call to
804 elf_aarch64_allocate_local_dynrelocs.
805 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
806 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
807 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
808 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
809 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
810 elf_aarch64_finish_local_dynamic_symbol.
811 (elf64_aarch64_add_symbol_hook): Remove function.
813 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
815 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
816 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
817 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
818 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
819 R_AARCH64_GOT_LD_PREL19.
821 2013-06-13 Terry Guo <terry.guo@arm.com>
824 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
825 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
826 supports thumb instructions.
828 2013-06-11 DJ Delorie <dj@redhat.com>
830 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
832 2013-06-11 Will Newton <will.newton@linaro.org>
834 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
835 ELF64_R_SYM instead of ELF32_R_SYM.
837 2013-06-11 Nick Clifton <nickc@redhat.com>
839 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
840 checks if the dynamic sections have been created and relaxation
841 has not been performed.
843 2013-06-07 Will Newton <will.newton@linaro.org>
845 * configure: Regenerate.
846 * configure.in: Build elf-ifunc.o for AArch64.
847 * elf64-aarch64.c: Include objalloc.h.
848 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
849 (struct elf64_aarch64_link_hash_table): Add members for handling
850 R_AARCH64_IRELATIVE relocations.
851 (elf_aarch64_local_htab_hash): New function.
852 (elf_aarch64_local_htab_eq): New function.
853 (elf_aarch64_get_local_sym_hash): New function.
854 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
856 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
857 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
858 for handling STT_GNU_IFUNC symbols.
859 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
860 references to STT_GNU_IFUNC symbols.
861 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
862 STT_GNU_IFUNC symbols.
863 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
864 symbols. Ensure we don't increase plt.refcount from -1 to 0.
865 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
866 (elf64_aarch64_is_function_type): Remove function.
867 (elf64_aarch64_allocate_dynrelocs): Call
868 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
869 (elf_aarch64_allocate_local_dynrelocs): New function.
870 (elf64_aarch64_size_dynamic_sections): Call
871 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
872 (elf64_aarch64_create_small_pltn_entry): Add info argument.
873 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
874 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
875 STT_GNU_IFUNC symbols and .iplt.
876 (elf_aarch64_finish_local_dynamic_symbol): New function.
877 (elf64_aarch64_finish_dynamic_sections): Call
878 elf_aarch64_finish_local_dynamic_symbol.
879 (elf64_aarch64_add_symbol_hook): New function.
881 2013-06-03 Alan Modra <amodra@gmail.com>
883 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
884 var. Use it with last_stab.
886 2013-05-30 Paul Brook <paul@codesourcery.com>
888 * bfd-in2.h: Regenerate.
889 * elf32-mips.c (elf_mips_eh_howto): New.
890 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
891 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
892 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
893 * elf64-mips.c (elf_mips_eh_howto): New.
894 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
895 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
896 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
897 * libbfd.h: Regenerate.
898 * reloc.c (BFD_RELOC_MIPS_EH): New.
900 2013-05-29 Nick Clifton <nickc@redhat.com>
902 * dwarf2.c (struct dwarf2_debug): Add fields for handling
903 alternate debug info source.
904 (dwarf_debug_sections): Add entries for alternate .debug_str and
905 .debug_info sections.
906 (dwarf_debug_section_enum): Likewise.
907 (read_alt_indirect_string): New function. Handles a
908 DW_FORM_GNU_strp_alt attribute.
909 (read_alt_indirect_ref): New function. Handles a
910 DW_FORM_GNU_ref_alt attribute.
911 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
912 DW_FORM_GNU_strp_alt.
913 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
915 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
917 * opncls.c (GNU_DEBUGALTLINK): Define.
918 (bfd_get_alt_debug_link_info): New function.
919 (separate_alt_debug_file_exists): New function.
920 (find_separate_debug_file): Add parameters for fetch and check
922 (bfd_follow_gnu_debugaltlink): New function.
923 * bfd-in2.h: Regenerate.
925 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
927 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
928 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
929 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
930 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
931 * bfd-in2.h: Regenerate.
932 * libbfd.h: Regenerate.
933 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
935 (elf64_aarch64_tlsdesc_howto_table): Likewise.
936 (elf64_aarch64_reloc_map): Likewise.
937 (aarch64_resolve_relocation): Likewise.
938 (bfd_elf_aarch64_put_addend): Likewise.
939 (aarch64_tls_transition_without_check): Likewise.
940 (aarch64_reloc_got_type): Likewise.
941 (elf64_aarch64_final_link_relocate): Likewise.
942 (elf64_aarch64_tls_relax): Likewise.
943 (elf64_aarch64_relocate_section): Likewise.
944 (elf64_aarch64_gc_sweep_hook): Likewise.
945 (elf64_aarch64_check_relocs): Likewise.
947 2013-05-26 Mark Wielaard <mjw@redhat.com>
949 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
950 (max_open_files): New static int initialized to zero.
951 (bfd_cache_max_open): New static function to set and return
953 (bfd_cache_init): Use bfd_cache_max_open.
954 (bfd_open_file): Likewise.
955 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
956 (AC_CHECK_FUNCS): Add getrlimit.
957 * configure: Regenerated.
958 * config.in: Likewise.
959 * sysdep.h: Check and include sys/resource.h for getrlimit.
961 2013-05-23 Alan Modra <amodra@gmail.com>
963 * format.c (bfd_check_format_matches): Don't match a target in
964 targ_selvecs if some other target is a better match. If
965 targets implement match priority, fall back to the first of
968 2013-05-22 Eric Herman <eric@freesa.org>
971 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
973 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
976 * srec.c (srec_set_section_contents): Properly convert size
977 and offset to address when octets_per_byte is not unity.
979 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
981 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
982 refcount member of the gotplt_union when resetting the reference
983 count. Adjust comment.
985 2013-05-20 Will Newton <will.newton@linaro.org>
987 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
988 relocs_copied member.
989 (elf64_aarch64_link_hash_newfunc): Remove initialization of
990 relocs_copied member.
991 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
992 relocs_copied member.
994 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
996 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
999 2013-05-16 Cary Coutant <ccoutant@google.com>
1001 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1002 external_ext_size and esize.
1004 2013-05-16 Tristan Gingold <gingold@adacore.com>
1006 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1007 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1009 2013-05-15 Andreas Schwab <schwab@suse.de>
1011 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1013 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1015 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1016 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1018 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1020 * bfd.c (_bfd_default_error_handler): Replace use of putc
1021 by fputc. Add comment explaining why.
1023 2013-05-09 Alan Modra <amodra@gmail.com>
1025 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1026 of symbols when hashes already exist.
1028 2013-05-07 Will Newton <will.newton@linaro.org>
1030 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1031 plt_header_size argument for ports where it differs from
1033 * elf-bfd.h: Likewise.
1034 * elf32-i386.c: Pass plt_header_size to
1035 _bfd_elf_allocate_ifunc_dyn_relocs.
1036 * elf64-x86-64.c: Likewise.
1038 2013-05-07 Will Newton <will.newton@linaro.org>
1040 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1042 * elf-bfd.h: Likewise.
1044 2013-05-06 Paul Brook <paul@codesourcery.com>
1046 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1047 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1048 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1049 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1050 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1051 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1053 2013-05-06 Alan Modra <amodra@gmail.com>
1055 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1056 hashes are not available.
1058 2013-05-06 Alan Modra <amodra@gmail.com>
1060 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1061 hashes around loading as-needed library. Zero them on allocation,
1062 and restore to initial all-zero state if library not needed.
1063 Arrange to reuse hashes if we load library again later.
1065 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1067 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1068 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1069 * elfn32-mips.c: Likewise.
1070 * elf64-mips.c: Likewise.
1072 2013-05-02 Nick Clifton <nickc@redhat.com>
1074 * archures.c: Add some more MSP430 machine numbers.
1075 * config.bfd (msp430): Define targ_selvecs.
1076 * configure.in: Add bfd_elf32_msp430_ti_vec.
1077 * cpu-msp430.c: Add some more MSP430 machine numbers.
1078 * elf32-msp430.c Add support for MSP430X relocations.
1079 Add support for TI compiler generated relocations.
1080 Add support for sym_diff relocations.
1081 Add support for relaxing out of range short branches into long
1083 Add support for MSP430 attribute section.
1084 * reloc.c: Add MSP430X relocations.
1085 * targets.c: Add bfd_elf32_msp430_ti_vec.
1086 * bfd-in2.h: Regenerate.
1087 * configure: Regenerate.
1088 * libbfd.h: Regenerate.
1090 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1092 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1093 alpha*-*-linux*ecoff*.
1095 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1098 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1101 2013-04-30 Alan Modra <amodra@gmail.com>
1103 * elflink.c (bfd_elf_record_link_assignment): Dont make
1104 STV_INTERNAL symbols STV_HIDDEN.
1106 2013-04-29 Nick Clifton <nickc@redhat.com>
1108 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1109 fragmented .debug_line sections associated with unmarked code
1112 2013-04-29 Will Newton <will.newton@linaro.org>
1114 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1115 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1117 2013-04-29 Will Newton <will.newton@linaro.org>
1119 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1120 error check up and add error message.
1122 2013-04-26 Will Newton <will.newton@linaro.org>
1124 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1126 2013-04-25 Alan Modra <amodra@gmail.com>
1128 * config.bfd: Add powerpc64le-linux.
1130 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1132 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1135 2013-04-24 Roland McGrath <mcgrathr@google.com>
1137 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1138 allocate space for PLT header even if IS_IPLT_ENTRY.
1139 (arm_nacl_put_plt0): New function, broken out of ...
1140 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1141 If HTAB->nacl_p, set up the PLT header in .iplt too.
1142 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1143 a mapping symbol for the start of .iplt too.
1145 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1147 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1149 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1151 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1153 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1155 2013-04-22 Alan Modra <amodra@gmail.com>
1158 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1159 sh_size or reloc_count adjustment by count.
1161 2013-04-22 Alan Modra <amodra@gmail.com>
1163 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1164 create_linkage_sections here..
1165 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1166 (create_linkage_sections): Move earlier in file.
1167 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1168 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1170 2013-04-19 Nick Clifton <nickc@redhat.com>
1173 * compress.c (decompress_contents): Always call inflateEnd, even
1174 when another inflation operation fails.
1176 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1178 * elf-ifunc.c: Update copyright year.
1180 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1182 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1183 macro's return value is ignored.
1184 * elf32-hppa.c: Likewise.
1185 * elf32-tic6x.c: Likewise.
1186 * mach-o.c: Likewise.
1188 * opncls.c: Likewise.
1189 * peicode.h: Likewise.
1190 * elf32-m32r.c: Check return value of bfd_set_section_*().
1191 * elfnn-ia64.c: Likewise.
1192 * elfxx-mips.c: Likewise.
1193 * vms-alpha.c: Likewise.
1195 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1198 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1199 regular reference without non-GOT reference when building
1202 2013-04-15 Alan Modra <amodra@gmail.com>
1204 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1205 cache slot for archives.
1207 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1209 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1210 local variable mmop.
1212 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1215 * bfd/elf32-avr.c: Consider all sections to determine if linker
1216 relaxation can safely delete a ret after a call/jmp
1218 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1220 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1223 2013-04-08 Tom Tromey <tromey@redhat.com>
1225 * som.c (bfd_section_from_som_symbol): No longer static.
1226 * som.h (bfd_section_from_som_symbol): Declare.
1228 2013-04-06 Alan Modra <amodra@gmail.com>
1230 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1231 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1233 2013-04-05 Nick Clifton <nickc@redhat.com>
1235 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1237 2013-04-04 Alan Modra <amodra@gmail.com>
1239 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1240 * bfd-in2.h: Regenerate.
1241 * elflink.c (elf_link_add_object_symbols): Use new error.
1243 2013-04-03 Nick Clifton <nickc@redhat.com>
1245 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1246 (bfd_elf32_bfd_is_target_special_symbol): Define.
1248 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1250 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1251 elf64_aarch64_locals to get local GOT reference counts.
1253 2013-04-02 DJ Delorie <dj@redhat.com>
1255 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1256 (rl78_elf_relax_section): Only fetch the next reloc if there is
1259 2013-03-30 Alan Modra <amodra@gmail.com>
1262 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1263 global symbols referenced by relocs.
1264 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1265 * elf32-bfin.c (bfin_check_relocs): Likewise.
1266 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1267 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1268 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1269 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1270 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1271 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1272 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1273 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1274 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1275 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1276 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1277 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1278 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1279 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1280 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1281 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1282 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1283 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1284 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1285 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1286 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1287 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1288 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1289 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1290 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1291 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1292 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1293 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1294 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1295 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1296 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1297 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1298 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1299 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1300 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1301 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1302 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1303 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1304 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1305 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1306 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1307 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1308 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1309 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1310 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1311 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1312 test indirect/warning links for NULL.
1314 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1317 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1318 symbol is referenced by a non-shared object.
1319 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1321 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1323 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1324 R_SH_REL32 relocations against undefined weak symbols.
1326 2013-03-28 Alan Modra <amodra@gmail.com>
1328 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1329 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1330 into ifunc and non-ifunc.
1331 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1332 separate ifunc/non-ifunc dynrel counts.
1333 (allocate_got): Always use reliplt for ifunc.
1334 (allocate_dynrelocs): Likewise.
1335 (ppc64_elf_size_dynamic_sections): Likewise.
1336 (ppc64_elf_layout_multitoc): Likewise.
1337 (ppc64_elf_relocate_section): Likewise.
1339 2013-03-28 Alan Modra <amodra@gmail.com>
1341 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1342 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1343 into ifunc and non-ifunc.
1344 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1345 (ppc_elf_size_dynamic_sections): Likewise.
1346 (ppc_elf_relocate_section): Likewise.
1348 2013-03-28 Alan Modra <amodra@gmail.com>
1350 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1351 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1352 bfd_link_info* and asection* params.
1353 (_bfd_elf_reloc_type_class): Likewise.
1354 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1355 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1356 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1357 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1358 for any reliplt reloc. Don't return reloc_class_plt for
1359 R_PPC_REL24 and R_PPC_ADDR24.
1360 * elf64-ppc.c (allocate_got): Formatting.
1361 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1363 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1364 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1365 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1366 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1367 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1368 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1369 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1370 Add extra params to the various reloc_type_class functions.
1372 2013-03-27 Alan Modra <amodra@gmail.com>
1374 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1375 masks for all local ifunc syms.
1376 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1377 (ppc_elf_size_dynamic_sections): Likewise.
1378 (ppc_elf_relocate_section): Likewise.
1380 2013-03-27 Will Newton <will.newton@linaro.org>
1382 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1383 dynamic reloc for symbols with dynindx == -1.
1384 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1385 dynamic reloc for symbols with dynindx == -1.
1387 2013-03-27 Will Newton <will.newton@linaro.org>
1389 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1390 dynamic reloc for non-default visibility undefined weaks.
1391 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1392 dynamic reloc for non-default visibility undefined weaks.
1394 2013-03-26 Alan Modra <amodra@gmail.com>
1396 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1397 over _bfd_elf_merge_symbol calls.
1399 2013-03-26 Alan Modra <amodra@gmail.com>
1401 * elflink.c (elf_link_add_object_symbols): Add assertion for
1402 common override alignment check code. Formatting.
1404 2013-03-25 Alan Modra <amodra@gmail.com>
1406 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1407 usual common symbols as well as for dynamic. Add poldbfd param.
1408 Save old bfd. Adjust callers.
1409 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1410 and "value" by value, not pointer. Adjust caller.
1411 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1412 Delete code to set same. Use old_bfd and old_alignment from
1413 _bfd_elf_merge_symbol instead. Add default symbol before
1414 alignment and size checks. Wrap overlong lines.
1416 2013-03-25 Alan Modra <amodra@gmail.com>
1418 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1419 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1420 when override is true.
1422 2013-03-25 Alan Modra <amodra@gmail.com>
1424 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1427 2013-03-25 Alan Modra <amodra@gmail.com>
1429 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1431 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1432 early in symbol loop.
1434 2013-03-25 Alan Modra <amodra@gmail.com>
1436 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1437 (_bfd_elf_init_reloc_shdr): Delete.
1438 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1439 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1440 just what is needed.
1441 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1443 2013-03-23 Alan Modra <amodra@gmail.com>
1445 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1446 * elflink.c (_bfd_elf_merge_symbol): Make static.
1447 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1448 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1450 2013-03-23 Alan Modra <amodra@gmail.com>
1453 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1454 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1455 def_dynamic/ref_dynamic.
1456 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1459 2013-03-22 David S. Miller <davem@davemloft.net>
1461 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1464 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1467 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1468 errors adjusting relocs and symbols.
1470 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1472 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1473 @(disp:32,ERx) to mov @(disp:16,ERx).
1474 (R_H8_DISP32A16): New reloc.
1475 Comments added and corrected.
1476 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1477 * bfd-in2.h: Regenerate.
1478 * libbfd.h: Regenerate.
1480 2013-03-21 Kai Tietz <ktietz@redhat.com>
1482 * coffgen.c (coff_real_object_p): Make global.
1483 * peicode.h (coff_real_object_p): Add prototype.
1484 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1485 external_PEI_IMAGE_hdr structure.
1486 (coff_swap_filehdr_in): Handle variable header-size.
1487 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1488 of directory-entiries as specified in pe-header.
1490 2013-03-21 Nick Clifton <nickc@redhat.com>
1493 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1494 iWMMXt and iWMMXt2 processors from attributes.
1496 2013-03-20 Alan Modra <amodra@gmail.com>
1498 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1499 sh_type according to is_rela.
1501 2013-03-18 Alan Modra <amodra@gmail.com>
1504 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1505 considering whether an --as-needed library is needed.
1507 2013-03-14 Tom Tromey <tromey@redhat.com>
1509 * opncls.c (bfd_get_debug_link_info): Rename from
1510 get_debug_link_info. Export. Update comment.
1511 (find_separate_debug_file): Update.
1512 * bfd-in2.h: Rebuild.
1514 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1516 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1518 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1521 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1523 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1524 * elf.c (elfcore_write_s390_tdb): New function.
1525 (elfcore_write_register_note): Call it.
1526 (elfcore_grok_s390_tdb): New function.
1527 (elfcore_grok_note): Call it.
1529 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1531 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1533 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1535 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1537 2013-03-04 Alan Modra <amodra@gmail.com>
1539 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1540 non-zero addends when relocatable, rather than addends >= 32768.
1541 Always zero "addend" before applying relocation.
1543 2013-03-04 Nick Clifton <nickc@redhat.com>
1545 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1546 file pointer offsets for thin archives.
1548 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1550 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1551 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1553 2013-02-27 DJ Delorie <dj@redhat.com>
1555 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1556 * libbfd.h: Regenerate.
1557 * bfd-in2.h: Regenerate.
1558 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1559 references in compuated relocs.
1561 2013-02-26 Anthony Green <green@moxielogic.com>
1563 * config.bfd: Extend moxie-rtems target triplet name support.
1565 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1569 unique_global only for definition.
1570 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1572 (elf_link_add_object_symbols): Set unique_global only
1575 2013-02-21 Alan Modra <amodra@gmail.com>
1577 * elf-bfd.h (struct elf_build_id): Extracted from..
1578 (struct elf_build_id_info): ..here. Delete.
1579 (struct output_elf_obj_tdata): New, extracted from..
1580 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1582 (elf_program_header_size): Reference tdata->o.
1583 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1584 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1585 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1586 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1587 when opening bfd in any mode that might write.
1588 (_bfd_elf_write_object_contents): Use build_id field in
1589 output_elf_obj_tdata.
1590 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1591 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1593 2013-02-21 Alan Modra <amodra@gmail.com>
1595 * elf-bfd.h (struct core_elf_obj_tdata): New.
1596 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1597 core_program, and core_command. Add "core".
1598 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1599 Update all refs to tdata core fields.
1600 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1601 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1602 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1603 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1604 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1605 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1606 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1607 to tdata core fields.
1609 2013-02-21 Alan Modra <amodra@gmail.com>
1611 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1612 Delete num_locals and num_globals.
1613 (elf_num_locals, elf_num_globals): Don't define.
1614 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1615 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1616 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1617 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1618 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1619 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1621 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1622 number of locals syms via new param.
1623 (swap_out_syms): Adjust to suit elf_map_symbols change.
1625 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1627 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1628 STO_MICROMIPS annotation.
1630 2013-02-19 Alan Modra <amodra@gmail.com>
1632 * configure.in: Bump version to 2.23.52.
1633 * elf-bfd.h (struct elf_build_id_info): New.
1634 (struct elf_obj_tdata): Delete after_write_object_contents,
1635 after_write_object_contents_info and build_id_size. Make build_id
1636 a pointer to struct elf_build_id_info.
1637 * elf.c (_bfd_elf_write_object_contents): Style. Update
1638 after_write_ibject_contents invocation.
1639 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1640 allow zero size notes.
1641 * configure: Regenerate.
1643 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1645 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1646 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1647 (micromips_elf64_howto_table_rela): Likewise.
1648 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1649 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1650 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1651 (elf_micromips_howto_table_rela): Likewise.
1652 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1654 2013-02-18 Paul Brook <paul@codesourcery.com>
1656 * elfxx-mips.c (MICROMIPS_P): New macro.
1657 (_bfd_mips_elf_symbol_processing): Use it.
1659 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1661 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1662 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1664 2013-02-18 Alan Modra <amodra@gmail.com>
1667 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1668 (_bfd_elf_strtab_clear_all_refs): Declare.
1669 (_bfd_elf_strtab_resize): Declare.
1670 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1671 (_bfd_elf_strtab_clear_all_refs): New function.
1672 (_bfd_elf_strtab_resize): Likewise.
1673 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1675 2013-02-18 Alan Modra <amodra@gmail.com>
1677 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1678 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1679 and elf_text_section to..
1680 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1681 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1682 (struct alpha_elf_find_line): ..this.
1683 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1685 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1688 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1689 for references from the dummy bfd.
1691 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1694 * elflink.c (elf_link_add_object_symbols): Also track weak
1697 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1700 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1701 archive pointing to itself.
1702 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1704 2013-02-15 Nick Clifton <nickc@redhat.com>
1707 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1708 accessing a corrupt nested archive.
1710 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1712 * elfxx-mips.c (mips_got_page_ref): New structure.
1713 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1714 pair to represent the anchor point.
1715 (mips_got_info): Add a got_page_refs field.
1716 (mips_elf_link_hash_table): Add a sym_cache field.
1717 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1718 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1719 new anchor representation.
1720 (mips_elf_create_got_info): Create got_page_refs rather than
1722 (mips_elf_record_got_page_ref): New function.
1723 (mips_elf_pages_for_range): Move further down file.
1724 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1725 Use a section rather than a (bfd, symndx) pair to represent the
1727 (mips_elf_resolve_got_page_ref): New function.
1728 (mips_elf_resolve_final_got_entries): Use it to populate
1730 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1731 rather than mips_elf_record_got_page_entry. Only nullify h
1733 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1736 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1738 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1741 2013-02-12 Alan Modra <amodra@gmail.com>
1743 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1744 suitable definition when using generic linker hash table.
1746 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1748 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1749 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1750 mips_elf_traverse_got_arg. Count GOT entries.
1751 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1752 as argument. Update after above changes.
1753 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1754 mips_elf_count_got_entries. Update the calls to
1755 mips_elf_resolve_final_got_entries.
1757 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1759 * elfxx-mips.c (mips_got_tls_type): New enum.
1760 (mips_got_entry): Add tls_initialized.
1761 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1762 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1764 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1765 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1766 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1768 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1769 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1770 tls_initialized rather than GOT_TLS_DONE.
1771 (mips_tls_got_index): Delete.
1772 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1773 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1774 (mips_elf_record_got_entry): Initialize tls_initialized.
1776 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1778 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1779 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1780 tls_ie_got_offset and tls_gd_got_offset.
1781 (mips_elf_link_hash_newfunc): Remove initialization.
1782 (mips_elf_create_got_info): Likewise.
1783 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1784 (mips_tls_single_got_index): Delete.
1785 (mips_elf_local_got_index): Always use the GOT entry to track
1787 (mips_elf_global_got_index): Likewise.
1788 (mips_elf_create_local_got_entry): Assert that TLS entries have
1789 already been allocated.
1790 (mips_elf_record_global_got_symbol): Don't initialize
1791 tls_ie_type or tls_gd_type.
1792 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1793 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1795 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1797 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1798 have been allocated.
1799 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1800 tls_ie_type and tls_gd_type.
1802 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1804 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1805 aliasing violation. Check for htab allocation failures.
1807 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1809 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1811 (mips_elf_global_got_index): ...here. Reorder arguments so that
1812 the output bfd and info come first.
1813 (mips_elf_calculate_relocation): Update the call to
1814 mips_elf_global_got_index accordingly.
1815 (_bfd_mips_elf_finish_dynamic_symbol): Use
1816 mips_elf_primary_global_got_index rather than
1817 mips_elf_global_got_index.
1818 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1820 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1822 * elfxx-mips.c (mips_got_entry): Update comments.
1823 (mips_elf_multi_got_entry_eq): Rename to...
1824 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1825 (mips_elf_create_got_info): Remove master_got_p argument.
1826 Always use mips_elf_got_entry_eq.
1827 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1828 Update calls accordingly.
1830 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1832 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1833 (mips_elf_bfd2got_hash): Delete.
1834 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1835 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1836 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1837 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1838 than mips_elf_got_for_ibfd.
1839 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1840 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1841 (mips_elf_make_got_per_bfd): Replace with...
1842 (mips_elf_add_got_entry): ...this new function.
1843 (mips_elf_make_got_pages_per_bfd): Replace with...
1844 (mips_elf_add_got_page_entry): ...this new function.
1845 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1846 bfd and GOT arguments. Use mips_elf_add_got_entry and
1847 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1848 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1849 to set the BFD's GOT and free the old table.
1850 (mips_elf_merge_got): Replace bfd2got argument with separate
1851 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1852 Use mips_elf_count_got_entries to count the number of entries in
1853 each GOT. Update the calls to mips_elf_merge_got_with.
1854 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1855 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1856 (mips_elf_multi_got): Don't create the bfd2got hash table.
1857 Replace hash table traversal with a walk over the input bfds,
1858 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1859 to set the output bfd's GOT.
1860 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1861 bfds use the master GOT in the single-GOT case.
1862 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1863 rather than mips_elf_got_for_ibfd.
1865 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1867 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1868 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1869 (mips_elf_record_global_got_symbol): Update the hash entry before
1870 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1872 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1873 (mips_elf_record_got_page_entry): Record the entry in both the
1874 master and bfd GOTs.
1876 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1878 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1879 create another one if necessary.
1880 (mips_elf_set_gotidx): New function.
1881 (mips_elf_set_global_gotidx): Use it.
1882 (mips_elf_initialize_tls_index): Likewise. Take a
1883 mips_elf_traverse_got_arg as argument.
1884 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1885 (mips_elf_multi_got): Likewise. Cope with error returns from
1886 mips_elf_set_global_gotidx.
1888 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1890 * elfxx-mips.c (mips_got_info): Add relocs field.
1891 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1893 (mips_elf_traverse_got_arg): ...this new structure.
1894 (mips_elf_count_local_tls_relocs): Delete.
1895 (mips_elf_count_global_tls_relocs): Likewise.
1896 (mips_elf_count_got_entry): New function.
1897 (mips_elf_count_local_got_entries): Likewise.
1898 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1899 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1900 (mips_elf_record_local_got_symbol): Don't count got entries here.
1901 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1902 (mips_elf_set_global_got_offset): Split into...
1903 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1904 new functions. Take a mips_elf_traverse_got_arg rather than a
1905 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1906 Use g->relocs to record the number of relocs needed for global GOT
1908 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1909 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1910 relocations. Update for above function split.
1911 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1912 to count both the number of GOT entries and the number of TLS
1913 relocs required by local entries. Likewise
1914 mips_elf_count_global_tls_entries and global entries.
1915 Remove uses of mips_elf_count_local_tls_relocs and
1916 mips_elf_count_global_tls_relocs.
1918 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1920 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1921 to say that each structure represents only one type of TLS reference.
1922 (GOT_TLS_TYPE): New define.
1923 (mips_elf_link_hash_entry): Temporarily split tls_type and
1924 tls_got_offset into two variables each.
1925 (mips_elf_link_hash_newfunc): Update accordingly.
1926 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1927 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1928 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1929 (mips_tls_got_relocs): Use a switch statement.
1930 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1931 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1932 local "offset" variable.
1933 (mips_tls_got_index): Remove r_type argument and assert. Remove
1934 code that handled entries with two TLS types; always use the
1935 original got_index instead.
1936 (mips_tls_single_got_index): New function.
1937 (mips_elf_local_got_index): Use entry->tls_type to check for
1938 TLS entries. Use mips_tls_single_got_index. Update call to
1940 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1941 Use p->tls_type to check for TLS entries. Update call to
1942 mips_tls_got_index. Use mips_tls_single_got_index.
1943 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1944 Use entry.tls_type to check for TLS entries.
1945 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1946 with r_type argument. Use mips_elf_reloc_tls_type.
1947 Set up the new hash entry fields.
1948 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1949 with r_type argument. Use mips_elf_reloc_tls_type and
1950 mips_tls_got_entries. Remove code that handled entries
1951 with multiple TLS types.
1952 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1953 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1954 Use equality rather than masks when checking for specific TLS types.
1955 Use mips_tls_got_entries. Remove code that handled entries
1956 with multiple TLS types.
1957 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1958 testing the hash table entry.
1959 (_bfd_mips_elf_check_relocs): Update calls to
1960 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1961 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1962 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1964 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1966 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1967 (mips_elf_got_entry_hash): ...this, deleting the old version.
1968 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1971 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1973 * elfxx-mips.c (mips_elf_create_got_info): New function.
1974 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1975 (mips_elf_create_got_section): Likewise.
1977 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1979 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1982 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1984 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1986 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1988 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1989 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1991 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1993 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1994 (mips_elf_count_global_tls_relocs): Don't count indirect or
1996 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1997 number of TLS entries were allocated.
1999 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2001 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2003 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2005 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2006 if there are TLS relocations.
2008 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2010 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2011 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2013 2013-02-11 Alan Modra <amodra@gmail.com>
2015 * elfcode.h (elf_checksum_contents): Free contents.
2016 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2017 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2018 (elf_final_link_free): New function, extracted from..
2019 (bfd_elf_final_link): ..here. Always call
2020 _bfd_elf_write_section_eh_frame_hdr.
2021 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2022 _bfd_elf_link_hash_table_free.
2023 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2024 * libbfd.h: Regenerate.
2025 * merge.c (_bfd_merge_sections_free): New function.
2026 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2028 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2029 _bfd_elf_link_hash_table_free.
2030 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2031 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2032 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2033 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2034 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2035 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2036 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2037 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2038 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2039 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2040 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2041 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2042 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2043 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2044 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2045 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2046 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2048 2013-02-10 Alan Modra <amodra@gmail.com>
2050 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2051 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2052 * m68klinux.c (linux_link_hash_table_create): Likewise.
2053 * sparclinux.c (linux_link_hash_table_create): Likewise.
2054 * sunos.c (sunos_link_hash_table_create): Likewise.
2055 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2056 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2057 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2058 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2059 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2060 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2061 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2062 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2063 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2064 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2065 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2066 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2067 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2068 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2069 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2070 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2071 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2072 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2073 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2074 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2075 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2076 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2077 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2078 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2079 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2080 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2081 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2082 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2084 2013-02-10 Alan Modra <amodra@gmail.com>
2086 * i386linux.c (linux_link_hash_table_create): Allocate table
2087 with bfd_zmalloc, not bfd_alloc.
2088 * pdp11.c (link_hash_table_create): Allocate table with
2089 bfd_malloc, not bfd_alloc.
2090 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2091 with bfd_zmalloc, not bfd_zalloc.
2092 (bfin_link_hash_table_create): Likewise.
2093 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2094 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2096 2013-02-10 Alan Modra <amodra@gmail.com>
2099 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2101 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2103 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2105 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2108 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2110 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2113 2013-02-08 Alan Modra <amodra@gmail.com>
2116 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2117 * elf.c (elf_find_function): Revert last change. Use new
2118 tdata field rather than static vars for cache.
2120 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2123 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2124 symbol is defined in regular object.
2126 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2129 * elf.c (elf_find_function): Don't cache if symbols change.
2131 2013-02-07 Alan Modra <amodra@gmail.com>
2134 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2135 copy attributes from or to non-ELF.
2137 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2140 for non-zero TLS symbol.
2141 (elf_i386_relocate_section): Don't resolve size relocation against
2142 non-zero TLS symbol.
2143 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2144 pc_count for non-zero TLS symbol.
2145 (elf_x86_64_relocate_section): Don't resolve size relocation
2146 against non-zero TLS symbol.
2148 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2149 Andrew Jenner <andrew@codesourcery.com>
2151 Based on patches from Altera Corporation.
2153 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2154 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2155 (BFD_BACKENDS): Add elf32-nios2.lo.
2156 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2157 * Makefile.in: Regenerated.
2158 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2159 bfd_elf32_littlenios2_vec.
2160 * configure: Regenerated.
2161 * config.bfd: Add cases for nios2.
2162 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2163 (bfd_mach_nios2): Define.
2164 (bfd_nios2_arch): Declare.
2165 (bfd_archures_list): Add bfd_nios2_arch.
2166 * targets.c (bfd_elf32_bignios2_vec): Declare.
2167 (bfd_elf32_littlenios2_vec): Declare.
2168 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2169 bfd_elf32_littlenios2_vec.
2170 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2171 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2172 * bfd-in2.h: Regenerated.
2173 * libbfd.h: Regenerated.
2174 * cpu-nios2.c: New file.
2175 * elf32-nios2.c: New file.
2177 2013-02-06 Alan Modra <amodra@gmail.com>
2179 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2182 2013-02-06 Alan Modra <amodra@gmail.com>
2184 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2185 * Makefile.in: Regenerate.
2187 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2188 Pedro Alves <palves@redhat.com>
2190 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2191 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2193 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2194 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2195 * elf-linux-psinfo.h: New file.
2196 * elf.c: Include elf-linux-psinfo.h.
2197 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2199 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2200 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2201 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2202 (elfcore_write_ppc_linux_prpsinfo32): New function.
2204 2013-02-04 Tristan Gingold <gingold@adacore.com>
2206 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2209 2013-02-04 Alan Modra <amodra@gmail.com>
2211 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2212 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2213 * Makefile.in: Regenerate.
2214 * po/SRC-POTFILES.in: Regenerate.
2216 2013-02-04 Alan Modra <amodra@gmail.com>
2218 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2219 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2221 2013-02-01 Alan Modra <amodra@gmail.com>
2223 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2226 2013-01-31 Tristan Gingold <gingold@adacore.com>
2228 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2229 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2230 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2232 2013-01-31 Alan Modra <amodra@gmail.com>
2233 David S. Miller <davem@davemloft.net>
2236 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2237 references to __tls_get_addr.
2238 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2239 vtinherit and vtentry reloc handling too.
2240 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2242 2013-01-31 Alan Modra <amodra@gmail.com>
2244 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2246 2013-01-31 Alan Modra <amodra@gmail.com>
2248 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2250 2013-01-28 Alan Modra <amodra@gmail.com>
2252 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2253 "relocation" in error messages throughout file.
2254 (ppc64_elf_relocate_section): Remove sibling call error message,
2255 replace with "call lacks nop". Specially report errors for
2256 branches to function entry points via OPD lookup and branches
2257 to stubs. Remove NULL symbol handling now done by %T.
2259 2013-01-28 Alan Modra <amodra@gmail.com>
2261 * archive.c (bfd_generic_archive_p): Return target and keep
2262 ardata on partial matches.
2263 * format.c (bfd_check_format_matches): Adjust for above
2264 change. Remove bfd_error_file_ambiguously_recognized dead
2267 2013-01-26 Alan Modra <amodra@gmail.com>
2269 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2270 bfd_preserve_finish): Move to..
2271 * format.c: ..here, splitting out..
2272 (bfd_reinit): ..this. New function.
2273 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2274 keep bfd state for a match.
2275 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2276 * elfcore.h (elf_core_file_p): Likewise.
2277 * mach-o.c (bfd_mach_o_header_p): Likewise.
2278 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2279 * xsym.c (bfd_sym_object_p): Likewise.
2280 * mmo.c (mmo_scan): Clear abfd->symcount.
2281 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2282 * section.c (bfd_section_list_clear): Clear section_htab.count.
2283 * bfd-in2.h: Regenerate.
2285 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2287 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2288 second reloc, make sure that the reloc potentially exists first.
2290 2013-01-24 Nick Clifton <nickc@redhat.com>
2292 * archures.c: Add bfd_mach_v850e3v5.
2293 * bfd-in2.h: Regenerate.
2294 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2295 * cpu-v850_rh850.c: Likewise.
2296 * elf32-v850.c: Add support for v850e3v5 architecture.
2298 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2300 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2302 2013-01-23 Leif Ekblad <leif@rdos.net>
2304 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2306 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2308 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2309 non-zero TLS symbol.
2310 (elf_i386_relocate_section): Resolve size relocation against
2311 non-zero TLS symbol.
2312 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2313 for non-zero TLS symbol.
2314 (elf_x86_64_relocate_section): Resolve size relocation against
2315 non-zero TLS symbol.
2317 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2319 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2320 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2323 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2325 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2326 PC-relative relocation.
2327 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2328 as PC-relative relocation.
2330 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2332 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2334 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2336 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2337 and R_X86_64_SIZE64 check.
2338 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2339 nor R_X86_64_SIZE64.
2341 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2343 * bfd-in2.h: Regenerated.
2344 * libbfd.h: Likewise.
2346 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2347 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2348 (elf_i386_check_relocs): Handle R_386_SIZE32.
2349 (elf_i386_gc_sweep_hook): Likewise.
2350 (elf_i386_relocate_section): Likewise.
2352 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2353 and R_X86_64_SIZE64 entries.
2354 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2355 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2356 (elf_x86_64_reloc_name_lookup): Likewise.
2357 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2359 (elf_x86_64_gc_sweep_hook): Likewise.
2360 (elf_x86_64_relocate_section): Likewise.
2362 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2365 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2367 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2368 with R_X86_64_RELATIVE64.
2370 2013-01-15 Nick Clifton <nickc@redhat.com>
2372 * elf32-msp430.c: Fix spelling typo.
2374 2013-01-15 Alan Modra <amodra@gmail.com>
2376 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2379 2013-01-14 Alan Modra <amodra@gmail.com>
2382 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2383 (memory_bclose): Likewise. Return 0 on success.
2384 * cache.c (cache_bclose): Likewise.
2385 * opncls.c (opncls_bclose, bfd_close): Likewise.
2386 * vms-lib.c (vms_lib_bclose): Likewise.
2387 * libbfd.h: Regenerate.
2389 2013-01-13 Alan Modra <amodra@gmail.com>
2391 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2392 Add ref_dynamic_nonweak.
2393 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2394 (_bfd_elf_merge_symbol): Don't call above function. Move
2395 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2397 (elf_link_add_object_symbols): Delete redundant "override" test.
2398 Don't set dynamic_def here.
2399 (elf_link_output_extsym): Update.
2401 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2403 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2404 normal and TLS symbol access.
2405 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2407 2013-01-12 Alan Modra <amodra@gmail.com>
2409 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2410 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2411 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2413 2013-01-12 Alan Modra <amodra@gmail.com>
2416 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2417 (_bfd_elf_strtab_clear_all_refs): Define.
2418 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2419 (_bfd_elf_strtab_clear_all_refs): Delete.
2420 * elflink.c (elf_link_add_object_symbols): Clear out added
2421 strtab refs. Correct handling of warning common symbols.
2423 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2425 * aout0.c: Remove trailing white spaces.
2426 * archive.c: Likewise.
2427 * archures.c: Likewise.
2428 * bfd-in.h: Likewise.
2429 * bfd-in2.h: Likewise.
2430 * coff-alpha.c: Likewise.
2431 * coff-i860.c: Likewise.
2432 * coff-mips.c: Likewise.
2433 * coff-ppc.c: Likewise.
2434 * coff-tic80.c: Likewise.
2435 * coff-x86_64.c: Likewise.
2436 * coff-z80.c: Likewise.
2437 * coffcode.h: Likewise.
2438 * coffgen.c: Likewise.
2439 * cofflink.c: Likewise.
2440 * compress.c: Likewise.
2441 * corefile.c: Likewise.
2442 * cpu-arm.c: Likewise.
2443 * cpu-avr.c: Likewise.
2444 * cpu-bfin.c: Likewise.
2445 * cpu-cr16.c: Likewise.
2446 * cpu-cr16c.c: Likewise.
2447 * cpu-crx.c: Likewise.
2448 * cpu-h8300.c: Likewise.
2449 * cpu-i386.c: Likewise.
2450 * cpu-lm32.c: Likewise.
2451 * cpu-m68k.c: Likewise.
2452 * cpu-moxie.c: Likewise.
2453 * cpu-msp430.c: Likewise.
2454 * cpu-sh.c: Likewise.
2455 * cpu-xc16x.c: Likewise.
2456 * dwarf2.c: Likewise.
2457 * ecofflink.c: Likewise.
2458 * ecoffswap.h: Likewise.
2459 * elf-ifunc.c: Likewise.
2460 * elf-m10300.c: Likewise.
2461 * elf-vxworks.c: Likewise.
2462 * elf32-avr.c: Likewise.
2463 * elf32-avr.h: Likewise.
2464 * elf32-cr16.c: Likewise.
2465 * elf32-cr16c.c: Likewise.
2466 * elf32-cris.c: Likewise.
2467 * elf32-crx.c: Likewise.
2468 * elf32-frv.c: Likewise.
2469 * elf32-hppa.c: Likewise.
2470 * elf32-i860.c: Likewise.
2471 * elf32-ip2k.c: Likewise.
2472 * elf32-iq2000.c: Likewise.
2473 * elf32-m32c.c: Likewise.
2474 * elf32-m68hc1x.c: Likewise.
2475 * elf32-msp430.c: Likewise.
2476 * elf32-mt.c: Likewise.
2477 * elf32-ppc.c: Likewise.
2478 * elf32-rl78.c: Likewise.
2479 * elf32-s390.c: Likewise.
2480 * elf32-score.h: Likewise.
2481 * elf32-sh-symbian.c: Likewise.
2482 * elf32-sh.c: Likewise.
2483 * elf32-spu.c: Likewise.
2484 * elf32-tic6x.c: Likewise.
2485 * elf32-v850.c: Likewise.
2486 * elf32-xc16x.c: Likewise.
2487 * elf32-xtensa.c: Likewise.
2488 * elf64-alpha.c: Likewise.
2489 * elf64-hppa.c: Likewise.
2490 * elf64-ppc.c: Likewise.
2491 * elf64-s390.c: Likewise.
2492 * elfcore.h: Likewise.
2493 * elflink.c: Likewise.
2494 * elfxx-mips.c: Likewise.
2495 * elfxx-sparc.c: Likewise.
2496 * elfxx-tilegx.c: Likewise.
2498 * libcoff.h: Likewise.
2499 * libpei.h: Likewise.
2500 * libxcoff.h: Likewise.
2501 * linker.c: Likewise.
2502 * mach-o-i386.c: Likewise.
2503 * mach-o-target.c: Likewise.
2504 * mach-o.c: Likewise.
2505 * mach-o.h: Likewise.
2507 * opncls.c: Likewise.
2508 * pdp11.c: Likewise.
2509 * pe-x86_64.c: Likewise.
2510 * peXXigen.c: Likewise.
2511 * pef-traceback.h: Likewise.
2512 * pei-x86_64.c: Likewise.
2513 * peicode.h: Likewise.
2514 * plugin.c: Likewise.
2515 * reloc.c: Likewise.
2516 * riscix.c: Likewise.
2517 * section.c: Likewise.
2520 * tekhex.c: Likewise.
2521 * ticoff.h: Likewise.
2522 * vaxbsd.c: Likewise.
2523 * xcofflink.c: Likewise.
2524 * xtensa-isa.c: Likewise.
2526 2013-01-10 Will Newton <will.newton@imgtec.com>
2528 * Makefile.am: Add Meta.
2529 * Makefile.in: Regenerate.
2530 * archures.c (bfd_mach_metag): New.
2531 * bfd-in2.h: Regenerate.
2532 * config.bfd: Add Meta.
2533 * configure: Regenerate.
2534 * configure.in: Add Meta.
2535 * cpu-metag.c: New file.
2536 * elf-bfd.h: Add Meta.
2537 * elf32-metag.c: New file.
2538 * elf32-metag.h: New file.
2539 * libbfd.h: Regenerate.
2540 * reloc.c: Add Meta relocations.
2541 * targets.c: Add Meta.
2543 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2545 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2546 (elfcore_write_aarch_hw_break): Likewise.
2547 (elfcore_write_aarch_hw_watch): Likewise.
2548 * elf.c (elfcore_grok_aarch_tls): New function.
2549 (elfcore_grok_aarch_hw_break): Likewise.
2550 (elfcore_grok_aarch_hw_watch): Likewise.
2551 (elfcore_grok_note): Call the new functions to handle the
2552 corresponding notes.
2553 (elfcore_write_aarch_tls): New function.
2554 (elfcore_write_aarch_hw_break): Likewise.
2555 (elfcore_write_aarch_hw_watch): Likewise.
2556 (elfcore_write_register_note): Call the new functions to handle the
2557 corresponding pseudo sections.
2559 2013-01-07 Tom Tromey <tromey@redhat.com>
2561 * section.c (_bfd_std_section): Rename from std_section.
2562 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2563 (STD_SECTION): Update.
2564 * bfd-in2.h: Rebuild.
2566 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2568 * archures.c (bfd_mach_mips5900): Define.
2569 * bfd-in2.h: Regenerate.
2570 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2571 * cpu-mips.c: Add support for MIPS r5900.
2572 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2574 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2575 Nick Clifton <nickc@redhat.com>
2577 * elflink.c (get_value): Prevent the use of an undefined shift
2578 operation. Add sanity checks.
2580 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2582 * config.bfd (cr16*-*-uclinux*): New target support.
2585 For older changes see ChangeLog-2012
2587 Copyright (C) 2013 Free Software Foundation, Inc.
2589 Copying and distribution of this file, with or without modification,
2590 are permitted in any medium without royalty provided the copyright
2591 notice and this notice are preserved.
2597 version-control: never